CN223934153U - A polyurethane sandwich panel coating device - Google Patents
A polyurethane sandwich panel coating deviceInfo
- Publication number
- CN223934153U CN223934153U CN202520468593.8U CN202520468593U CN223934153U CN 223934153 U CN223934153 U CN 223934153U CN 202520468593 U CN202520468593 U CN 202520468593U CN 223934153 U CN223934153 U CN 223934153U
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- CN
- China
- Prior art keywords
- main frame
- rotating
- frame body
- polyurethane sandwich
- film material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a polyurethane sandwich board laminating device, which relates to the technical field of laminating devices and comprises a conveyor belt, a main frame body and rotating rollers, wherein a dust remover is arranged between the two rotating rollers, a hot pressing mechanism is arranged on the right side of the main frame body, and a guide mechanism is arranged at the top of the main frame body; according to the utility model, one end of the film material is pulled to the outer side of the guide roller, then the film material on the guide roller is pulled to the rotating roller at the top of the main frame body, the positions of the film material attached to the rotating roller at the top of the main frame body and the film material attached to the outer side of the guide roller are staggered, the output end of the rotating cylinder can drive the rotating arm to rotate around the top of the main frame body through the connecting block, the position of the guide roller can be adjusted, the film material can be tensioned through the rotating arm and the rotating roller at the top of the main frame body, so that the film material can enter the dust remover through the strip-shaped groove more easily, and the dust is removed through the dust remover, so that air bubbles generated due to dust during film covering are avoided.
Description
Technical Field
The utility model relates to the technical field of laminating devices, in particular to a polyurethane sandwich panel laminating device.
Background
The production of the polyurethane sandwich panel needs an advanced continuous production line of the sandwich panel, the process comprises cold forming of inner and outer galvanized (aluminized zinc) color steel plates and the compounding of middle coating polyurethane hard foam, the polyurethane sandwich panel has attractive appearance and good overall effect, integrates load bearing, heat preservation, fire prevention and water prevention, does not need secondary decoration, is rapid and convenient to install, has short construction period and good comprehensive benefit, has good cost performance advantage, and is an efficient energy-saving building enclosure material with wide application range and great potential;
before the polyurethane sandwich panel is subjected to the laminating process, dust and pollution particles on the surface of the polyurethane sandwich panel cannot be removed, so that dust and particles are easily mixed in the laminating process, air bubbles and folds are easily generated in the laminating of the polyurethane sandwich panel, and the laminating effect is affected.
Disclosure of utility model
Aiming at the problems, the utility model provides a polyurethane sandwich board laminating device which aims at solving the problems that in the prior art, dust and particles are mixed in the laminating process, so that bubbles and folds are easy to generate in the polyurethane sandwich board laminating, and the laminating effect is affected.
The polyurethane sandwich board laminating device comprises a conveying belt, a main frame body and rotating rollers, wherein the main frame body is arranged at the top of the conveying belt, two rotating rollers are rotatably connected to the left side of the main frame body, a dust remover is arranged between the two rotating rollers, a hot pressing mechanism is arranged on the right side of the main frame body, and a guiding mechanism is arranged at the top of the main frame body.
The guide mechanism comprises a rotating arm, guide rollers, rotating cylinders and connecting blocks, wherein the top of the main frame body is symmetrically hinged with the rotating arm, the top end of the rotating arm is hinged with the guide rollers, the bottom of one side of the main frame body is hinged with the rotating cylinders, the output ends of the rotating cylinders are fixedly connected with the connecting blocks, and the top ends of the connecting blocks are hinged with the outer sides of the rotating arms through pin shafts.
The dust remover is further improved in that a strip-shaped groove which is communicated up and down is arranged in the dust remover, one side of each rotating roller is parallel to the position of the strip-shaped groove, and the film material is wound on the outer sides of the guide roller and the rotating roller at the top of the main frame body in a staggered manner.
The hot pressing mechanism comprises a lifting cylinder, a hinged frame and a hot pressing roller, wherein the lifting cylinder is fixedly arranged at the top of the right side of the main frame body, the hinged frame is fixedly connected to the output end of the lifting cylinder, and the hot pressing roller is hinged to the inner side of the hinged frame.
The polyurethane sandwich board is characterized in that the width of the conveyor belt is smaller than that of the conveyor belt, an electric heating resistor ring is arranged in the hot pressing roller, and the bottom of the hot pressing roller is connected with the top of the polyurethane sandwich board in a bonding mode.
The automatic feeding device is further improved in that the right side of the conveyor belt is fixedly connected with a supporting frame, the top of the supporting frame is provided with a sliding groove, the sliding groove is connected with a sliding frame in a sliding mode, the bottom end of the sliding frame is fixedly connected with a cutting knife, and the top of the supporting frame is provided with a driving mechanism.
The driving mechanism comprises a screw rod and a rotating motor, wherein the rotating motor is fixedly arranged on one side of the top of the support frame, the screw rod is rotationally connected to the top of the support frame, the output end of the rotating motor is fixedly connected with one end of the screw rod, and one end of the screw rod penetrates through the top of the sliding frame and is in threaded connection with the top of the sliding frame.
The utility model has the beneficial effects that one end of the film material is pulled to the outer side of the guide roller, then the film material on the guide roller is pulled to the rotating roller at the top of the main frame body, the positions of the film material attached to the rotating roller at the top of the main frame body and the film material attached to the outer side of the guide roller are staggered, the output end of the rotating cylinder can drive the rotating arm to rotate around the top of the main frame body through the connecting block, and the position of the guide roller can be adjusted so as to tighten the film material through the rotating arm and the rotating roller at the top of the main frame body, so that the film material can enter the dust remover through the strip-shaped groove more easily, dust is removed from the film material through the dust remover, and air bubbles caused by dust during film covering are avoided.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic view of a hot press mechanism according to the present utility model;
fig. 5 is a schematic diagram of a cutter structure according to the present utility model.
The device comprises a conveying belt 1, a main frame 2, a rotating roller 3, a supporting frame 4, a dust remover 5, a rotating arm 6, a guide roller 7, a rotating cylinder 8, a connecting block 9, a connecting block 10, a lifting cylinder 11, a hinged frame 12, a hot-pressing roller 13, a chute 14, a sliding frame 15, a cutter 16, a screw rod 17 and a rotating motor.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the illustration shown in fig. 1-5, this embodiment provides a polyurethane sandwich panel laminating device, including conveyer belt 1, body frame 2 and live-rollers 3, the top of conveyer belt 1 is equipped with body frame 2, body frame 2's left side rotates and is connected with two live-rollers 3, and is equipped with dust remover 5 between two live-rollers 3, body frame 2's right side is equipped with hot pressing mechanism, body frame 2's top is equipped with guiding mechanism, will pull the membrane material on the external wind-up roll in proper order and pass guiding mechanism and body frame 2 earlier, also pass from the inside of dust remover 5, and dust removal on the membrane material can be got rid of to the dust remover 5, finally moves the membrane material to the below of hot pressing mechanism, places polyurethane sandwich panel on conveyer belt 1's left side again, and conveyer belt 1 drives polyurethane sandwich panel from left to right movement, and after the contact of one side and membrane material of polyurethane sandwich panel, conveyer belt 1 drives polyurethane sandwich panel and right side and continues to move, and the polyurethane sandwich panel will pull the membrane material to right and will all keep on the hot pressing mechanism to cover the whole polyurethane sandwich panel.
The guiding mechanism comprises a rotating arm 6, a guiding roller 7, a rotating cylinder 8 and a connecting block 9, wherein the top of the main frame body 2 is symmetrically hinged with the rotating arm 6, the top of the rotating arm 6 is hinged with the guiding roller 7, the bottom of one side of the main frame body 2 is hinged with the rotating cylinder 8, the output end of the rotating cylinder 8 is fixedly connected with the connecting block 9, the top of the connecting block 9 is hinged with the outer side of the rotating arm 6 through a pin shaft, a strip-shaped groove which is vertically communicated is formed in the dust remover 5, one side of each rotating roller 3 is parallel to the position of the strip-shaped groove, and a film material is wound on the outer side of the rotating roller 3 at the top of the guiding roller 7 and the main frame body 2 in a staggered manner.
One end of the film material is pulled to the outer side of the guide roller 7, then the film material on the guide roller 7 is pulled to the rotating roller 3 at the top of the main frame body 2, the film material attached to the rotating roller 3 at the top of the main frame body 2 and the film material attached to the outer side of the guide roller 7 are mutually staggered, the output end of the rotating cylinder 8 can drive the rotating arm 6 to rotate around the top of the main frame body 2 through the connecting block 9, the position of the guide roller 7 can be adjusted, the film material can be tensioned through the rotating arm 6 and the rotating roller 3 at the top of the main frame body 2, the film material can enter the dust remover 5 through the strip-shaped groove more easily, the film material is removed through the dust remover 5, bubbles are avoided from being generated due to dust during film covering, an electric motor fan in the dust remover 5 rotates at a high speed, when the fan rotates, air in a sealed shell of the dust remover 5 is rapidly pumped out, a negative pressure area is formed, the negative pressure area can suck outside air and dust, the outside air and dust are sucked into the dust remover 5, and the sucked air and dust pass through a filtering system, such as a dust bag, a filter screen or a HEPA filter. These filter devices are capable of capturing dust and other particulates, while the filtered air is discharged from the other side of the duster.
The hot pressing mechanism comprises a lifting cylinder 10, a hinged frame 11 and a hot pressing roller 12, wherein the lifting cylinder 10 is fixedly arranged at the top of the right side of the main frame body 2, the hinged frame 11 is fixedly connected with the output end of the lifting cylinder 10, the hot pressing roller 12 is hinged to the inner side of the hinged frame 11, the width of the conveyor belt 1 is smaller than that of the conveyor belt 1, an electric heating resistor ring is arranged in the hot pressing roller 12, and the bottom of the hot pressing roller 12 is connected with the top of the polyurethane sandwich plate in a bonding mode.
The output end of the lifting cylinder 10 can drive the hot pressing roller 12 to move downwards, the hot pressing roller 12 can press the film material to be attached to the top of the polyurethane sandwich panel, the electric heating resistor ring in the hot pressing roller 12 can convert electric energy into heat energy for integrating the film material and the polyurethane sandwich panel through hot pressing, then the output end of the lifting cylinder 10 can drive the hot pressing roller 12 to move upwards, the hot pressing roller 12 can rotate on the inner side of the hinged frame 11, and friction force between the hot pressing roller 12 and the polyurethane sandwich panel can be reduced, so that the polyurethane sandwich panel can move more smoothly.
The right side fixedly connected with support frame 4 of conveyer belt 1, the top of support frame 4 is equipped with spout 13, the inside sliding connection of spout 13 has carriage 14, the bottom fixedly connected with cutting knife 15 of carriage 14, the top of support frame 4 is equipped with actuating mechanism.
The driving mechanism comprises a screw rod 16 and a rotating motor 17, one side of the top of the supporting frame 4 is fixedly provided with the rotating motor 17, the top of the supporting frame 4 is rotationally connected with the screw rod 16, the output end of the rotating motor 17 is fixedly connected with one end of the screw rod 16, and one end of the screw rod 16 penetrates through the top of the sliding frame 14 and is in threaded connection with the top of the sliding frame.
After the lamination of the polyurethane sandwich board is finished, the polyurethane sandwich board continues to move rightward, the polyurethane sandwich board passes through the lower part of the supporting frame 4, the screw rod 16 is in threaded fit with the sliding frame 14, the sliding groove 13 limits the moving track of the sliding frame 14, when the rotating motor 17 drives the screw rod 16 to rotate positively and negatively, the sliding frame 14 can be driven to linearly reciprocate along the sliding groove 13, the cutting knife 15 is fixed at the bottom end of the sliding frame 14, and the sliding frame 14 can drive the cutting knife 15 to linearly reciprocate so as to automatically reset after cutting off the film material.
This polyurethane battenboard tectorial membrane device, the one end of film material is pulled to the outside of guide roll 7, then pull the film material on the guide roll 7 to on the live-action roll 3 at body support body 2 top, the film material of laminating on the live-action roll 3 at body support body 2 top and the film material position of laminating in the guide roll 7 outside dislocation each other, and the output of revolving cylinder 8 passes through connecting block 9 and can drive the rotation arm 6 around the top rotation of body support body 2, the position of adjustable guide roll 7 for tighten the film material through live-action roll 3 at live-action roll 6 and body support body 2 top, make the film material get into the inside of dust remover 5 through the bar groove more easily, remove dust to the film material through dust remover 5, avoid producing the bubble because of the dust when tectorial membrane.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The polyurethane sandwich board laminating device comprises a conveying belt (1), a main frame body (2) and rotating rollers (3), and is characterized in that the main frame body (2) is arranged at the top of the conveying belt (1), two rotating rollers (3) are rotatably connected to the left side of the main frame body (2), a dust remover (5) is arranged between the two rotating rollers (3), a hot pressing mechanism is arranged on the right side of the main frame body (2), and a guide mechanism is arranged at the top of the main frame body (2);
The guide mechanism comprises a rotating arm (6), a guide roller (7), a rotating cylinder (8) and a connecting block (9), wherein the top of the main frame body (2) is symmetrically hinged with the rotating arm (6), the top of the rotating arm (6) is hinged with the guide roller (7), the bottom of one side of the main frame body (2) is hinged with the rotating cylinder (8), the output end of the rotating cylinder (8) is fixedly connected with the connecting block (9), and the top of the connecting block (9) is hinged with the outer side of the rotating arm (6) through a pin shaft.
2. The polyurethane sandwich panel laminating device according to claim 1, wherein the inside of the dust remover (5) is provided with a strip-shaped groove which is vertically communicated, one sides of the two rotating rollers (3) are parallel to the position of the strip-shaped groove, and the film material is wound on the outer sides of the rotating rollers (3) at the tops of the guide roller (7) and the main frame body (2) in a staggered manner.
3. The polyurethane sandwich panel laminating device according to claim 1, wherein the hot-pressing mechanism comprises a lifting cylinder (10), a hinge bracket (11) and a hot-pressing roller (12), the lifting cylinder (10) is fixedly arranged at the top of the right side of the main frame body (2), the hinge bracket (11) is fixedly connected to the output end of the lifting cylinder (10), and the hot-pressing roller (12) is hinged to the inner side of the hinge bracket (11).
4. The polyurethane sandwich panel laminating device according to claim 3, wherein the width of the conveyor belt (1) is smaller than that of the conveyor belt (1), an electric heating resistor ring is arranged in the hot pressing roller (12), and the bottom of the hot pressing roller (12) is in fit connection with the top of the polyurethane sandwich panel.
5. The polyurethane sandwich panel laminating device according to claim 1, wherein the right side of the conveyor belt (1) is fixedly connected with a support frame (4), a sliding groove (13) is formed in the top of the support frame (4), a sliding frame (14) is connected in the sliding groove (13) in a sliding manner, a cutting knife (15) is fixedly connected to the bottom end of the sliding frame (14), and a driving mechanism is arranged at the top of the support frame (4).
6. The polyurethane sandwich panel film laminating device according to claim 5, wherein the driving mechanism comprises a screw rod (16) and a rotating motor (17), the rotating motor (17) is fixedly arranged on one side of the top of the supporting frame (4), the screw rod (16) is rotatably connected to the top of the supporting frame (4), the output end of the rotating motor (17) is fixedly connected with one end of the screw rod (16), and one end of the screw rod (16) penetrates out of the top of the sliding frame (14) and is in threaded connection with the top of the sliding frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520468593.8U CN223934153U (en) | 2025-03-18 | 2025-03-18 | A polyurethane sandwich panel coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520468593.8U CN223934153U (en) | 2025-03-18 | 2025-03-18 | A polyurethane sandwich panel coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223934153U true CN223934153U (en) | 2026-02-24 |
Family
ID=98816745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520468593.8U Active CN223934153U (en) | 2025-03-18 | 2025-03-18 | A polyurethane sandwich panel coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223934153U (en) |
-
2025
- 2025-03-18 CN CN202520468593.8U patent/CN223934153U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |