CN218366704U - PVC cladding hot press unit - Google Patents
PVC cladding hot press unit Download PDFInfo
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- CN218366704U CN218366704U CN202222756252.XU CN202222756252U CN218366704U CN 218366704 U CN218366704 U CN 218366704U CN 202222756252 U CN202222756252 U CN 202222756252U CN 218366704 U CN218366704 U CN 218366704U
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- supporting seat
- bottom supporting
- pressing plate
- upper die
- bottom plate
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Abstract
The utility model discloses a PVC cladding hot press unit, which comprises a bottom plate, wherein two lifting components are arranged on the bottom plate, an upper die pressing plate is arranged between the sliders of the two lifting components, the interior of the upper die pressing plate is of a cavity structure, and a water inlet and a water outlet which can enable hot water to enter and flow out are arranged on the upper die pressing plate; the bottom plate is also provided with a bottom supporting seat, the bottom supporting seat is provided with a plurality of negative pressure suckers, positioning holes and positioning rods, the bottom supporting seat is of a cavity structure, and the bottom supporting seat is provided with an inlet and an outlet which can enable hot water to enter and flow out; after the workpiece is placed, the surface skin with the bottom surface substituted with glue is laid on the upper surface of the workpiece, the switch is pressed, the motor drives the upper die pressing plate to press the surface skin through the lead screw, the surface skin is hot-pressed on the upper surface of the workpiece by matching the upper die pressing plate with the bottom supporting seat, hot water flows in the upper die pressing plate and the bottom supporting seat in the hot pressing process, the temperature of the upper die pressing plate and the bottom supporting seat is raised by the hot water, and then the adhesion effect of the surface skin and the workpiece is improved.
Description
Technical Field
The utility model relates to an automobile parts processing technology field, in particular to PVC cladding hot press unit.
Background
The traditional hot-pressing device generally comprises an upper template and a lower template, wherein the upper template is driven by a hydraulic oil cylinder, the hydraulic oil cylinder drives the upper template to move when descending so as to die-cast and mold a part to be processed, and as the automobile instrument panel is generally made of enamel or PVC composite materials, one-time hot-pressing molding is mostly adopted;
with the appearance of new models and new processes, the original hot-pressing device cannot meet the production requirements, for example, the leather layer is coated on the upper surface of an automobile instrument panel, and the original hot-pressing device cannot meet the requirements due to secondary coating, so that the hot-pressing device needs to be improved to meet the requirements of new models and new processes.
Disclosure of Invention
The utility model aims at the background art in problem with not enough, provide a PVC cladding hot press unit.
A PVC cladding hot-pressing device comprises a bottom plate, wherein two lifting assemblies are arranged on the bottom plate, each lifting assembly comprises a motor, a lead screw and a sliding block, the motors are fixedly connected with the bottom plate through supports, the motor rotors are coaxially and fixedly connected with the lead screws, the lower ends of the lead screws are rotatably connected with the bottom plate, and the lead screws are in threaded connection with the sliding blocks;
an upper die pressing plate is arranged between the sliding blocks of the two lifting assemblies, the interior of the upper die pressing plate is of a cavity structure, and a water inlet and a water outlet which can enable hot water to enter and flow out are formed in the upper die pressing plate;
damping positioning pins are also arranged on the sliding blocks of the two lifting components;
the bottom plate is also provided with a bottom supporting seat, the bottom supporting seat is provided with a plurality of negative pressure suckers, positioning holes and positioning rods, the negative pressure suckers are connected with an external negative pressure air pump through air pipes, the bottom supporting seat is of a cavity structure, the bottom supporting seat is provided with an inlet and an outlet which can enable hot water to enter and flow out, and end face limiting is arranged on two sides of the bottom supporting seat;
the front end of the bottom plate is provided with two limiting restraining seats, a plurality of clamping arms and a switch, the limiting restraining seats are used for being inserted in a matched mode with the damping positioning pins, the clamping arms are used for fixing workpieces on the bottom supporting seat, and the switch is connected with the control device.
The utility model has the advantages that:
after the workpiece is placed, the surface skin with the bottom surface substituted with glue is laid on the upper surface of the workpiece, the switch is pressed, the motor drives the upper die pressing plate to press the upper end of the surface skin through the lead screw, the surface skin is hot-pressed on the upper surface of the workpiece by matching the upper die pressing plate with the bottom supporting seat, hot water flows in the upper die pressing plate and the bottom supporting seat in the hot pressing process, the temperature of the upper die pressing plate and the bottom supporting seat is raised by the hot water, and the adhesion effect of the surface skin and the workpiece is further improved.
Drawings
Fig. 1 is a schematic perspective view of a workpiece placed on the present invention.
Figure 2 is a partial view of the connection of the position limiting restraining seat, the clamping arm and the positioning rod.
Fig. 3 is a perspective view of the present invention.
Detailed Description
Referring to fig. 1, 2 and 3, a PVC cladding hot-pressing device comprises a bottom plate 1, two lifting assemblies 2 are arranged on the bottom plate 1, each lifting assembly 2 comprises a motor 20, a lead screw 21 and a sliding block 22, the motor 20 is fixedly connected with the bottom plate 1 through a support, the lead screw 21 is coaxially and fixedly connected to a rotor of the motor 20, the lower end of the lead screw 21 is rotatably connected with the bottom plate 1, and the sliding block 22 is connected to the lead screw 21 in a threaded manner;
an upper pressing plate 3 is arranged between the sliding blocks 22 of the two lifting assemblies, the inner part of the upper pressing plate 3 is of a cavity structure, and a water inlet 30 and a water outlet 31 which can enable hot water to enter and flow out are arranged on the upper pressing plate 3;
damping positioning pins 24 are also arranged on the sliding blocks 22 of the two lifting components;
the bottom plate 1 is also provided with a bottom supporting seat 4, the bottom supporting seat 4 is provided with a plurality of negative pressure suckers 40, positioning holes 41 and positioning rods 45, the negative pressure suckers 40 are connected with an external negative pressure air pump through air pipes, the bottom supporting seat 4 is of a cavity structure, the bottom supporting seat 4 is provided with an inlet 42 and an outlet 43 which can enable hot water to enter and flow out, and two sides of the bottom supporting seat 4 are provided with end face limit 44;
the front end of the bottom plate 1 is provided with two limiting restraining seats 5, a plurality of clamping arms 6 and a switch 7, the limiting restraining seats 5 are used for being inserted in a matching mode with the damping positioning pins 24, the clamping arms 6 are used for fixing a workpiece on the bottom supporting seat 4, and the switch 7 is connected with the control device.
The utility model discloses a theory of operation and use:
referring to fig. 1, 2 and 3, when in use, a workpiece is firstly placed on the bottom support seat 4 by using the positioning hole 41 and the positioning rod 45, the negative pressure suction cup 40 and the clamping arm 6 limit and fix the workpiece to prevent the workpiece from shaking in the processing process, after the workpiece is placed, the surface skin with the bottom surface substituted with glue is laid on the upper surface of the workpiece, the switch 7 is pressed, the motor 20 drives the upper pressing plate 3 to press the upper end of the surface skin through the lead screw 21, and the surface skin is hot-pressed on the upper surface of the workpiece by using the cooperation of the upper pressing plate 3 and the bottom support seat 4. In the hot pressing process, hot water flows in the upper die pressing plate 3 and the bottom supporting seat 4, the upper die pressing plate 3 and the bottom supporting seat 4 are heated by the hot water, and the adhesion effect of the surface and the workpiece is further improved. The limiting and restraining seat 5 is used for being inserted into the damping positioning pin 24 in a matched mode and is used for positioning the downward movement process of the upper die pressing plate 3 to prevent hot pressing deviation.
Claims (1)
1. The utility model provides a PVC cladding hot press unit which characterized in that: the lifting mechanism comprises a bottom plate (1), wherein two lifting assemblies (2) are arranged on the bottom plate (1), each lifting assembly (2) comprises a motor (20), a lead screw (21) and a sliding block (22), the motors (20) are fixedly connected with the bottom plate (1) through supports, the rotors of the motors (20) are coaxially and fixedly connected with the lead screws (21), the lower ends of the lead screws (21) are rotatably connected with the bottom plate (1), and the sliding blocks (22) are in threaded connection with the lead screws (21);
an upper mold pressing plate (3) is arranged between the sliding blocks (22) of the two lifting assemblies, the inner part of the upper mold pressing plate (3) is of a cavity structure, and a water inlet (30) and a water outlet (31) which can enable hot water to enter and flow out are arranged on the upper mold pressing plate (3);
damping positioning pins (24) are also arranged on the sliding blocks (22) of the two lifting components;
the bottom plate (1) is also provided with a bottom supporting seat (4), the bottom supporting seat (4) is provided with a plurality of negative pressure suckers (40), positioning holes (41) and positioning rods (45), the negative pressure suckers (40) are connected with an external negative pressure air pump through air pipes, the bottom supporting seat (4) is of a cavity structure, an inlet (42) and an outlet (43) which can enable hot water to enter and flow out are formed in the bottom supporting seat (4), and end face limiting positions (44) are arranged on two sides of the bottom supporting seat (4);
the front end of the bottom plate (1) is provided with two limiting restraining seats (5), a plurality of clamping arms (6) and a switch (7), the limiting restraining seats (5) are used for being inserted into the damping positioning pins (24) in a matched mode, the clamping arms (6) are used for fixing a workpiece on the bottom supporting seat (4), and the switch (7) is connected with the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222756252.XU CN218366704U (en) | 2022-10-20 | 2022-10-20 | PVC cladding hot press unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222756252.XU CN218366704U (en) | 2022-10-20 | 2022-10-20 | PVC cladding hot press unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218366704U true CN218366704U (en) | 2023-01-24 |
Family
ID=84931211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222756252.XU Active CN218366704U (en) | 2022-10-20 | 2022-10-20 | PVC cladding hot press unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218366704U (en) |
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2022
- 2022-10-20 CN CN202222756252.XU patent/CN218366704U/en active Active
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