Contact type heating anti-sticking and feeding winding mechanism
By setting up contact heating anti-sticking and feeding and winding mechanisms on the upper and lower parts of the pressure equipment, the problem of sticky crumbs, foam or residues on the molded products is solved, the molding rate is improved and the roll deformation is prevented, which reduces production costs.
Patent Information
- Application Number
- CN202421766131.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-07-25
AI Technical Summary
During the molding process of existing pressure equipment, the molded products are prone to sticky debris, foam or residue, resulting in an increase in the defective rate. At the same time, the rewinding and unwinding mechanism cannot move with the upper pressure end or the lower top end, causing the roll to deform and increase production costs.
A contact-type heating anti-sticking material feeding and winding mechanism is designed, including an upper feeding and winding mechanism and a lower feeding and winding mechanism, which are respectively arranged at the upper and lower parts of the pressure equipment. Teflon anti-sticking material is used, and the motor drives the reel to achieve synchronous movement and winding of the anti-sticking material, ensuring that the molded product is bonded to the anti-sticking material and collecting the anti-sticking material after use.
It effectively improves the forming rate of formed products, reduces the defective rate, prevents roll deformation, and reduces production costs.
Smart Images
Figure CN223444866U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of feeding and winding mechanism, and specifically relates to a contact type heating anti-sticking material and feeding and winding mechanism. BACKGROUND
[0002] The existing pressure equipment has a heating function, and when the product is shaped, the product itself is prone to generate chips or residues, thereby causing the chips, foam or residues to be easily adhered to the next shaped product when the next product to be shaped is shaped, thereby causing the shaped product to have defects, and the anti-sticking material is usually arranged on the outside of the product to be shaped, and the anti-sticking material is wound, however, this winding method can only wind the upper part or one side of the lower part of the product to be shaped, and cannot prevent the chips, foam or residues from being adhered to the upper pressing end or the lower pressing end and pressed on the product, and also cannot reduce the increase of the defect rate of the shaped product.
[0003] Moreover, the existing anti-sticking material cannot be lifted or lowered during the pressing or jacking process on the pressure equipment, thereby causing the upper pressing end or the lower jacking end to pull the winding drum to rotate rigidly, which will cause the winding drum to deform after a long time, and seriously increase the production cost, and therefore, there is an urgent need to design a contact type heating anti-sticking material and feeding and winding mechanism to solve the above problems. SUMMARY
[0004] The utility model discloses a contact type heating anti-sticking material and feeding and winding mechanism, solve the shaped product easy to stick to the problem of the increase of the defect rate of the chip, foam or residue and the problem that the winding and unwinding mechanism cannot follow the upper pressing end or the lower jacking end to move together and cause the winding drum to deform.
[0005] To solve the above technical problems, the utility model provides a contact type heating anti-sticking material and feeding and winding mechanism, the feeding and winding mechanism includes upper feeding and winding mechanism and lower feeding and winding mechanism arranged at the upper part and the lower part of the pressure equipment respectively, the upper feeding and winding mechanism includes first unwinding assembly and first winding assembly arranged symmetrically on both sides of the upper part of the pressure equipment, the first anti-sticking material is wound on the first unwinding assembly, and the end of the first anti-sticking material passes below the upper pressing end of the pressure equipment and is wound on the first winding assembly.
[0006] The lower feeding and winding mechanism includes second unwinding assembly and second winding assembly arranged symmetrically on both sides of the lower part of the pressure equipment, the second anti-sticking material is wound on the second unwinding assembly, and the end of the second anti-sticking material passes above the lower jacking end of the pressure equipment and is wound on the second winding assembly,
[0007] The second anti-sticking material is placed with a product to be shaped, the product to be shaped is attached to the first anti-sticking material and the second anti-sticking material respectively when the upper pressing end and the lower top end of the pressure equipment are pressed, and the second winding assembly drives the product to be shaped to flow.
[0008] Further, the first winding assembly and the first winding assembly each include a first winding drum, a second winding drum and a first motor, two ends of the first winding drum are fixedly arranged on the outside of the pressure equipment through a plurality of first supports, an output end of the first motor is connected with the first winding drum, and two ends of the second winding drum are fixedly arranged on the upper pressing plate of the upper pressing end of the pressure equipment through a second support.
[0009] Further, the second winding assembly and the second winding assembly each include a third winding drum, a fourth winding drum and a second motor, two ends of the third winding drum are fixedly arranged on the outside of the pressure equipment through a plurality of third supports, an output end of the second motor is connected with the third winding drum, and two ends of the fourth winding drum are fixedly arranged on the bottom of the lower top plate of the lower top end of the pressure equipment through a fourth support.
[0010] Further, the bottom plane of the second support is flush with the bottom of the upper pressing plate of the pressure equipment.
[0011] Further, the top plane of the fourth support is flush with the top of the lower top plate of the pressure equipment.
[0012] Further, the material of the first anti-sticking material and the second anti-sticking material is Teflon.
[0013] The pressure equipment in the utility model drives the first anti-sticking material wound between the first winding assembly and the first winding assembly to be pressed downward with the second anti-sticking material between the second winding assembly and the second winding assembly driven by the lower top end, so that the product to be shaped is attached to the first anti-sticking material and the second anti-sticking material respectively, the forming rate of the product to be shaped is effectively improved, meanwhile, the first winding assembly and the second winding assembly wind the first anti-sticking material and the second anti-sticking material after use, so that the used anti-sticking material is effectively collected, and the problem that the anti-sticking material is prone to aging after long-term use is effectively prevented.
[0014] Two ends of the second winding drum are fixedly arranged on the upper pressing plate of the upper pressing end of the pressure equipment through the second support, and the bottom plane of the second support is flush with the bottom of the upper pressing plate of the pressure equipment, so that the upper pressing end of the pressure equipment can drive the second winding drum to move up and down, and the pressure equipment can drive the first anti-sticking material to move downward in the pressing process, and the problem that the second winding drum is prone to deformation is effectively solved.
[0015] The two ends of the fourth winding drum are fixedly arranged at the bottom of the lower top plate of the lower top end of the pressure equipment through the fourth support, the top plane of the fourth support is flush with the top of the lower top plate of the pressure equipment, so that the lower top end of the pressure equipment can drive the second winding drum to move up and down, and the pressure equipment can drive the second anti-sticking material to move up during the upward pressing process, and the problem of easy deformation of the fourth winding drum is effectively solved. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical schemes of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0017] Figure 1 is a front view of a contact type heating anti-sticking material and feeding and winding mechanism in the embodiment of the present application;
[0018] In the figure: 1-pressure equipment, 2-upper feeding and winding mechanism, 3-lower feeding and winding mechanism, 4-first anti-sticking material, 5-second anti-sticking material, 6-product to be formed, 11-upper pressing plate, 12-lower top plate, 21-first unwinding assembly, 22-first winding assembly, 31-second unwinding assembly, 32-second winding assembly, 211-first winding drum, 212-second winding drum, 213-first motor, 215-second support, 311-third winding drum, 312-fourth winding drum, 313-second motor, 315-fourth support. DETAILED DESCRIPTION
[0019] The technical schemes in the embodiments of the present application will be described clearly and completely in combination with the drawings of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.
[0020] In one specific embodiment of the present application, as Figure 1The embodiment is specifically disclosed as a contact heating anti-sticking material and feeding and winding mechanism. The feeding and winding mechanism comprises an upper feeding and winding mechanism 2 and a lower feeding and winding mechanism 3 arranged at the upper part and the lower part of a pressure device 1 respectively. The upper feeding and winding mechanism 2 comprises a first unwinding assembly 21 and a first winding assembly 22 symmetrically arranged at the two sides of the upper part of the pressure device 1. The pressure device 1 can be a press or a heating device with a pressing end. A clamping mechanism is arranged at one side of the pressure device 1. A first anti-sticking material 4 is wound on the first unwinding assembly 21. The end of the first anti-sticking material 4 is wound on the first winding assembly 22 after passing below the upper pressing end of the pressure device 1.
[0021] The first unwinding assembly 21 and the first winding assembly 22 each comprise a first winding drum 211, a second winding drum 212 and a first motor 213. The two ends of the first winding drum 211 are fixedly arranged on the outer side of the pressure device 1 through a plurality of first supports. The output end of the first motor 213 is connected with the first winding drum 211. The two ends of the second winding drum 212 are fixedly arranged on the upper pressing plate 11 of the upper pressing end of the pressure device 1 through a second support 215. The bottom plane of the second support 215 is flush with the bottom of the upper pressing plate 11 of the pressure device 1.
[0022] The lower feeding and winding mechanism 3 comprises a second unwinding assembly 31 and a second winding assembly 32 symmetrically arranged at the two sides of the lower part of the pressure device 1. A second anti-sticking material 5 is wound on the second unwinding assembly 31. The end of the second anti-sticking material 5 is wound on the second winding assembly 32 after passing above the lower pressing end of the pressure device 1.
[0023] The second unwinding assembly 31 and the second winding assembly 32 each comprise a third winding drum 311, a fourth winding drum 312 and a second motor 313. The two ends of the third winding drum 311 are fixedly arranged on the outer side of the pressure device 1 through a plurality of third supports. The output end of the second motor 313 is connected with the third winding drum 311. The two ends of the fourth winding drum 312 are fixedly arranged on the bottom of the lower pressing plate 12 of the lower pressing end of the pressure device 1 through a fourth support 315. The top plane of the fourth support 315 is flush with the top of the lower pressing plate 12 of the pressure device 1.
[0024] The materials of the first anti-sticking material 4 and the second anti-sticking material 5 are Teflon. The first anti-sticking material 4 and the second anti-sticking material 5 can be preferably cloth rolls.
[0025] The second anti-sticking material 5 is placed with a product to be formed 6. When the upper pressing end and the lower pressing end of the pressure device 1 are pressed, the product to be formed 6 is attached to the first anti-sticking material 4 and the second anti-sticking material 5 respectively. The second winding assembly 32 drives the product to be formed 6 to flow and transfer, effectively improving the forming rate of the product to be formed 6. Meanwhile, the first winding assembly 22 and the second winding assembly 32 wind the first anti-sticking material 4 and the second anti-sticking material 5 after use, effectively collecting the used anti-sticking materials and effectively preventing the problem of disorder of the used anti-sticking materials.
[0026] The working process of the utility model:
[0027] The first unwinding assembly 21 with the first anti-sticking material 4 is fixedly arranged on one side of the pressure equipment 1 through two third supports, the first winding drum 211 of the first winding assembly 22 is fixedly arranged on the other side of the pressure equipment 1 through two second supports, the second winding drum 212 of the first unwinding assembly 21 and the first winding assembly 22 is fixedly arranged on the upper pressing plate 11 of the upper end of the pressure equipment 1 through two second supports 215 respectively, the bottom plane of the second support 215 is flush with the bottom of the upper pressing plate 11 of the pressure equipment 1, and the end of the first anti-sticking material 4 is wound on the empty winding drum of the first winding drum 211 of the first winding assembly 22 after passing through the lower side of the upper end of the pressure equipment 1;
[0028] The second unwinding assembly 31 with the second anti-sticking material 5 is fixedly arranged on one side of the pressure equipment 1 through two first supports, the third winding drum 311 of the second winding assembly 32 is fixedly arranged on the other side of the pressure equipment 1 through two fourth supports, the fourth winding drum 312 of the second unwinding assembly 31 and the second winding assembly 32 is fixedly arranged on the lower top plate 12 of the lower end of the pressure equipment 1 through two fourth supports 315 respectively, the top plane of the fourth support 315 is flush with the top of the lower top plate 12 of the pressure equipment 1, and the end of the second anti-sticking material 5 is wound on the empty winding drum of the third winding drum 311 of the second winding assembly 32 after passing through the upper side of the lower end of the pressure equipment 1;
[0029] The first motor 213 and the second motor 313 are installed at the end of the first winding drum 211, the second winding drum 212, the third winding drum 311 and the fourth winding drum 312;
[0030] The to-be-molded product 6 is placed on the second release agent 5, the upper pressing end of the pressure equipment 1 drives the upper pressing plate 11 to descend, meanwhile, the two second supports 215 fixed on the two sides of the upper pressing plate 11 and the second winding drum 212 installed between the two second supports 215 simultaneously descend, so as to drive the first release agent 4 to descend, the upper top end of the pressure equipment 1 drives the lower pressing plate 12 to ascend, meanwhile, the two fourth supports 315 fixed on the two sides of the lower pressing plate 12 and the fourth winding drum 312 installed between the two fourth supports 315 simultaneously ascend, so as to drive the second release agent 5 to ascend, when the pressure is combined, the to-be-molded product 6 is combined with the first release agent 4 and the second release agent 5 respectively, after molding, the upper pressing end of the pressure equipment 1 drives the second winding drum 212 to ascend by 4-5 mm, the first release agent 4 is still in the state of sticking with the molded product, at this time, the first motor 213 of the first winding drum 211 drives the first winding drum 211 to wind the first release agent 4, the second motor 313 of the second winding assembly 32 drives the third winding drum 311 to rotate and wind the second release agent 5, the first release agent 4 and the second release agent 5 are slowly stripped from the molded product under the winding of the first winding assembly 22 and the second winding assembly 32, after the stripping is completed, the molded product moves to the rotating direction of the third winding drum 311, so that the product is conveyed for a period of time, then the material clamping mechanism clamps the product away from the pressure equipment 1, so that the used release agent is wound, and the material conveying is also realized, and the multifunctionality of the utility model is effectively improved.
[0031] The above only discloses one preferred embodiment of the utility model, of course, cannot limit the utility model right scope with this, therefore, the equivalent change made according to the utility model claim still belongs to the range covered by the utility model.
Claims
1. A contact heating anti-sticking material feeding and winding mechanism, characterized in that: The feeding and winding mechanism comprises an upper feeding and winding mechanism (2) and a lower feeding and winding mechanism (3) respectively arranged at the upper and lower parts of the pressure device (1); the upper feeding and winding mechanism (2) comprises a first unwinding assembly (21) and a first winding assembly (22) symmetrically arranged on both sides of the upper part of the pressure device (1); a first anti-sticking material (4) is wound on the first unwinding assembly (21); an end portion of the first anti-sticking material (4) passes through the lower part of the upper pressure end of the pressure device (1) and is wound on the first winding assembly (22); The lower feeding and winding mechanism (3) comprises a second unwinding assembly (31) and a second winding assembly (32) symmetrically arranged on both sides of the lower part of the pressure device (1), a second anti-sticking material (5) is wound on the second unwinding assembly (31), and an end of the second anti-sticking material (5) passes through the top of the lower top of the pressure device (1) and is wound on the second winding assembly (32). A product to be formed (6) is placed on the second anti-adhesive material (5). When the upper pressing end and the lower top end of the pressure device (1) are pressed together, the product to be formed (6) is respectively adhered to the first anti-adhesive material (4) and the second anti-adhesive material (5). When the second winding component (32) is wound, it drives the product to be formed (6) to flow.
2. A contact heating anti-sticking material feeding and winding mechanism according to claim 1, characterized in that: The first unwinding assembly (21) and the first winding assembly (22) both comprise a first reel (211), a second reel (212) and a first motor (213); the two ends of the first reel (211) are fixedly arranged on the outside of the pressure device (1) via a plurality of first brackets; the output end of the first motor (213) is connected to the first reel (211); and the two ends of the second reel (212) are fixedly arranged on the upper pressure plate (11) of the upper pressure end of the pressure device (1) via a second bracket (215).
3. The contact heating anti-sticking material feeding and winding mechanism according to claim 1, characterized in that: The second unwinding assembly (31) and the second winding assembly (32) both comprise a third reel (311), a fourth reel (312) and a second motor (313); both ends of the third reel (311) are fixedly arranged on the outside of the pressure device (1) via a plurality of third brackets; the output end of the second motor (313) is connected to the third reel (311); and both ends of the fourth reel (312) are fixedly arranged on the bottom of the lower top plate (12) at the lower top of the pressure device (1) via a fourth bracket (315).
4. The contact heating anti-sticking material feeding and winding mechanism according to claim 2, characterized in that: The bottom plane of the second bracket (215) is flush with the bottom of the upper pressing plate (11) of the pressure device (1).
5. The contact heating anti-sticking material feeding and winding mechanism according to claim 3, characterized in that: The top plane of the fourth bracket (315) is flush with the top of the lower top plate (12) of the pressure equipment (1).
6. The contact heating anti-sticking material feeding and winding mechanism according to claim 1, characterized in that: The first anti-sticking material (4) and the second anti-sticking material (5) are made of Teflon.