Automatic Hot Melt Roll Wrapping Machine

Automatic Hot Melt Roll Wrapping Machine

Technical parameter

Configuration and functions

This machine has one head and three fuselages

   1、The machine body is finished by gantry milling, and the flatness tolerance is controlled within 5 wires (0.05mm).

2、The transmission method uses a motor to drive a worm gear to drive, with forward and backward transmission capabilities. The bottom conveying wheel adopts an ordinary conveying wheel, and each conveying shaft is equipped with 2 sets of conveying wheels; the outer layer of the transmission wheel is wrapped with silica gel to ensure that the product is not scratched or crushed.

3、All vertical rods, guide rods, and universal joints are chrome-plated on the surface, with a thickness of 3-5 wires, which achieves beautiful appearance and anti-rust effect.

4、Dust the coated surface of the product with a brush, and connect a dust collector to collect the sweeped dust; behind the dust removal, there is a set of air blowing device to blow off some difficult dust on the surface of the product , To ensure that the surface cleanliness of the product meets the requirements of covering leather.

6、The substrate and film heating device is heated by a far-infrared gold-plated heating tube, which can achieve the maximum power within (3-7) s, and increase the surface temperature of the substrate and film by (10-15) ℃, and the heating temperature can be adjusted. , The length of the substrate heating device is no shorter than 1m; the film heating device is no shorter than 0.6m;

7、Before the profile enters the laminating process, apply the affinity agent to the parts to be processed to meet the surface energy requirements of the profile laminating. The affinity agent flows into the felt box from the temporary storage box and enters the surface of the profile to be smeared; the felt is an imitation felt, It can be quickly replaced and customized according to different products; the upper box of the affinity agent is made of stainless steel, and the conveying pipeline is made of PTFE corrosion-resistant materials.

8、The tile-type air expansion shaft is used to tighten after the PVC film roll or veneer is placed, and magnetic powder brakes are used (some peers use pneumatic brakes or belt brakes). The left and right movement of the air expansion shaft adopts a DC electric push rod, and two buttons respectively control the left and right translation of the air expansion shaft to achieve the corrective effect of the film.

9、One machine head and three fuselages can quickly change the fuselage according to the different shapes of the workpieces to improve work efficiency.

Technical parameters of hot melt glue machine system:

1. The gluing system meets the daily continuous operation and coating needs of customers' products, and there is no leakage of glue in continuous use.

2. The capacity is 5 gallons of hot melt glue, the inner diameter of the glue barrel is 280mm, and the melting speed is 20kg/h; the temperature control range is (40～230)℃; the heat preservation function of the melter can be set automatically or manually, and the melt system must have an alarm Setting, overpressure protection function, with no glue alarm function. The linkage of the glue machine and the coating equipment can automatically adjust the pump speed of the glue machine with the change of the feeding speed; the glue roller adopts a closed system to avoid external dust pollution.

3. The hot-melt glue pipe should have good heat preservation performance, improve thermal efficiency and reduce heat loss; use quick electrical plug connection, which is convenient for installation and maintenance;

4. The maximum squeegee width is 350mm, and the squeegee width can be quickly adjusted by the screws on both sides, the amount of squeegee can be adjusted, and the glue application on the entire width of the fabric is guaranteed to be even. The glue squeegee has a hot melt glue filtering function, and the filtering device can be quickly disassembled to replace the filter screen.

wearing parts: silicone wheel (not covered by the warranty)

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 Warranty

1. In order to ensure that the demander can use the equipment normally, the warranty period is one year, except for consumables (pressure buckle, gas strut). The supplier will provide free warranty service during the warranty period, non warranty period provide free consultation and troubleshooting for repair, maintenance. The warranty period is calculated from the day when the equipment is shipped.

2. The warranty does not include: damage caused by man-made and natural disasters. (such as fire, flood, earthquake)

3. If the equipment occurs error, The supplier shall provide free qualified parts and maintenance during the warranty period; outside the warranty period, the supplier shall provide the demand at a preferential price for a long time. The cost incurred by the supplier for maintenance shall be settled by both parties through negotiation

4. The supplier shall provide technical support to the demander to install and debug the equipment, and train the demand's personnel in practical operation, processing and maintenance.  

delivery time：45 days

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