A release film reconfiguration apparatus

Abstract

The utility model discloses a kind of release film reconfiguration equipment, belong to release film processing technical field, including hollow shell, with the support plate of hollow shell sliding connection, support plate is fixedly connected with rubber block, rubber block is fixedly connected with storage block and limiting block, storage block is communicated rotating wheel, rotating wheel is opened with hole, support plate is also fixedly connected with bottom block, hollow shell is rotatably connected with gyro wheel by support block, connecting block one, connecting block two and extruding block, release film reconfiguration equipment also includes damping mechanism, damping mechanism includes fixed block one, fixed column one, rotatably connected cross bar, fixed rod two, fixed block two, fixedly connected contraction rod.The utility model passes through by cross bar, contraction rod and spring etc. component linkage's damping mechanism, solve the problem of poor equipment running stability in prior art, effectively absorb and buffer equipment running pressure, significantly improve the surface flatness of reconfiguration film and product quality.

Description

Technical Field

[0001] This utility model relates to the field of release film processing technology, and in particular to a release film repackaging device. Background Technology

[0002] Release film, as a functional material, is widely used in many industries such as electronics, optoelectronics, medical, and packaging. To meet the specific needs of different products, surface modification or functional coating of release film has become a key process. Release film remixing equipment is designed for this purpose. This equipment applies a specific liquid medium to the surface of the release film to give it new properties or repair its original defects.

[0003] During the operation of release membrane repackaging equipment, the membrane material needs to be continuously or intermittently transported through a precisely controlled mechanical transmission system, and the application of liquid media and subsequent processing are completed in this process. However, any mechanical movement is accompanied by dynamic load and impact, and the resulting vibration and pressure fluctuations are inherent characteristics of the equipment.

[0004] When existing release membrane remixing equipment operates at high speed or continuously, the internal vibrations and external environmental disturbances are directly transmitted to the components that apply the remixed liquid and the compaction components of the membrane. Due to the lack of effective shock absorption or buffering mechanisms, the operational stability of key components is affected, resulting in a decrease in the uniformity of the liquid medium coating on the membrane surface. The surface quality of the remixed membrane material cannot be guaranteed, and the product qualification rate is limited.

[0005] Therefore, this utility model proposes a release film repackaging device to overcome the shortcomings of the prior art. Utility Model Content

[0006] In view of the problem that the existing release film remixing equipment has insufficient operational stability due to the lack of an effective shock absorption and buffering mechanism, which in turn affects the uniformity of the remixing liquid coating and the surface quality of the final product, this utility model aims to provide a release film remixing equipment with an improved structure that can effectively solve the above problems.

[0007] This utility model provides a release film repackaging device, including a hollow shell, a support plate slidably connected to the lower part of the hollow shell, a rubber block fixedly connected to the upper part of the support plate, a storage block fixedly connected to one side of the rubber block, a limit block fixedly connected to the other side of the rubber block, a sealing block slidably connected inside the storage block, the lower part of the storage block communicating with a rotating wheel, the rotating wheel having a hole, a bottom block fixedly connected to the other side of the upper part of the support plate, a support block fixedly connected inside the hollow shell, a connecting block one fixedly connected to one side of the support block, a connecting block two fixedly connected to one side of the connecting block one, a pressing block fixedly connected to one side of the connecting block two, the lower part of the pressing block rotatably connected to a roller, and a shock absorption mechanism.

[0008] The shock absorption mechanism is a core innovative structure that achieves buffering through a series of linked components. The shock absorption mechanism is fixedly connected to the four corners of the bottom of the hollow shell through multiple fixed blocks. The upper part of the fixed block is fixedly connected to the fixed column, the top of the fixed column is rotatably connected to the cross rod, the other end of the cross rod is rotatably connected to the fixed rod, the lower part of the fixed rod is fixedly connected to the fixed block, one side of the fixed block is fixedly connected to the retraction rod, the inside of the retraction rod is slidably connected to the hollow block, the inside of the hollow block is fixedly connected to the spring, and the other end of the spring is fixedly connected to the inside of the fixed block. This combination forms a complete force transmission and absorption path, which can effectively dissipate the impact force generated during equipment operation through the lever system and elastic elements.

[0009] Preferably, the hollow block has a hollow structure inside and an inner wall. The retractable rod is slidably connected to the inner wall of the hollow block. This hollow structure provides the necessary accommodation space and precise guidance for the reciprocating motion of the retractable rod, while the smoothness and straightness of the inner wall directly ensure the smoothness of the sliding process, which is the basis for realizing the precise buffering function.

[0010] Preferably, the hollow shell and the support plate are slidably connected by a groove at the bottom of the hollow shell and a slider structure on the side of the support plate. Compared with simple planar contact, this guide rail connection provides higher guiding accuracy and load-bearing capacity, ensuring that the support plate can move stably along a predetermined path during reconfiguration and avoiding skewing.

[0011] Preferably, the storage block has a guide groove inside for embedding the sealing block. The sealing block is slidably connected along the length of the guide groove. The guide groove structure provides clear guidance for opening and closing the sealing block, making the operation more convenient and ensuring the reliability of the seal. This effectively prevents accidental leakage of the reconstituted liquid or contamination during use.

[0012] Preferably, the crossbar has an X-shaped structure, and the middle hinge point of the crossbar is rotatably connected to the fixed column. The X-shaped lever structure has efficient mechanical conversion characteristics, which can efficiently convert small vertical pressure into horizontal tensile motion, thereby improving the sensitivity and response efficiency of the entire shock absorption mechanism to pressure changes.

[0013] Preferably, the holes on the rotating wheel are evenly distributed in a ring array on the outer circumferential surface of the rotating wheel. This uniform distribution design is the key to ensuring that the remixing liquid can be applied evenly across the full width of the release film, avoiding the phenomenon of local coating being too thick or too thin, and is an important structural measure to ensure the uniformity of the final product quality.

[0014] Preferably, the bottom block is fixed to the upper surface of the support plate, and the roller is located directly above the bottom block. The bottom block and the roller define an extrusion gap for the membrane to pass through. This up-and-down extrusion structure can apply uniform pressure to the release membrane that has just undergone liquid recombination, which helps to remove tiny air bubbles in the liquid layer and make the liquid layer spread more evenly.

[0015] Preferably, the spring is a tension spring, with its two ends fixed to the bottom inner wall of the hollow block and the corresponding end of the fixed block two, respectively. The use of a tension spring allows the damping mechanism to store and dissipate energy by being stretched when subjected to force. Compared to a compression spring, this arrangement can provide a more linear and stable restoring force in specific lever linkages, ensuring a smooth and controllable buffering process.

[0016] This utility model has the following beneficial effects: 1. This utility model solves the problem of poor stability caused by pressure and vibration during operation of release film remixing equipment in the prior art, which affects the quality of the remixed film, by setting up a shock-absorbing mechanism that links components such as cross rods, shrink rods and springs. It can effectively absorb and buffer the pressure generated during the operation of the equipment, ensure the stability of the remixing process, and thus significantly improve the surface flatness of the remixed film and the quality of the product.

[0017] 2. This utility model solves the problems of uneven coating of the remixing solution, insufficient smoothness of the membrane surface after remixing, and slow coagulation speed in the prior art by integrating the storage block, the perforated rotating wheel, and the roller extrusion structure into an integrated design. It achieves uniform application of the remixing solution and rapid coagulation of the membrane through subsequent extrusion, resulting in a smoother remixing membrane and improving the overall remixing efficiency and effect. Attached Figure Description

[0018] Figure 1 This is a perspective view of the front side of the hollow shell of a release film repackaging device proposed in this utility model; Figure 2 This is a partial structural exploded view of the connecting block of a release film repackaging device proposed in this utility model; Figure 3 This is a partial structural diagram of the limiting block of a release film repackaging device proposed in this utility model; Figure 4 This is a partial structural diagram of the support block of a release film repackaging device proposed in this utility model; Figure 5 This is a partial structural breakdown diagram of the hollow block of a release film repackaging device proposed in this utility model; Figure 6 This is a partial structural diagram of the crossbar of a release film repackaging device proposed in this utility model; Figure 7This is a partial structural diagram of the fixing block two of the release film repackaging device proposed in this utility model.

[0019] Legend: 1. Hollow shell; 2. Shock absorption mechanism; 201. Fixing block one; 202. Fixing column one; 203. Cross rod; 204. Fixing rod two; 205. Fixing block two; 206. Retracting rod; 207. Hollow block; 208. Spring; 3. Rubber block; 4. Storage block; 5. Sealing block; 6. Limiting block; 7. Hole; 8. Support block; 9. Bottom block; 10. Connecting block one; 11. Connecting block two; 12. Extrusion block; 13. Roller; 14. Rotating wheel; 15. Support plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Example:

[0021] Please refer to Figures 1 to 7 This utility model provides a release film remixing device, which aims to solve the problems of poor uniformity of remixing solution coating and insufficient equipment operation stability in the existing technology during the release film remixing process.

[0022] Please refer to Figure 1 and Figure 2 The release film repackaging equipment includes a hollow shell 1 and a support plate 15 slidably connected to the lower part of the hollow shell 1. The hollow shell 1 serves as the external frame of the entire equipment and the mounting carrier for the internal components, while the support plate 15 serves as a moving platform that carries the film to be repackaged and realizes the repackaging and compaction process.

[0023] A rubber block 3 is fixedly connected to the upper part of the support plate 15. A storage block 4 is fixedly connected to one side of the rubber block 3. A sealing block 5 is slidably connected inside the storage block 4 for storing and controlling the entry and exit of the remixed liquid. A limit block 6 is fixedly connected to the other side of the rubber block 3 for limiting the movement range of the membrane or other components. The lower part of the storage block 4 is connected to the rotating wheel 14. A hole 7 is opened on the rotating wheel 14. The remixed liquid is applied to the membrane through the hole 7 to realize the remixing function. A bottom block 9 is fixedly connected to the other side of the upper part of the support plate 15. The bottom block 9 cooperates with the subsequent roller 13 to squeeze the remixed membrane.

[0024] A support block 8 is fixedly connected inside the hollow shell 1. A connecting block 10 is fixedly connected to one side of the support block 8. A connecting block 2 11 is fixedly connected to one side of the connecting block 10. A pressing block 12 is fixedly connected to one side of the connecting block 2 11. The lower part of the pressing block 12 is rotatably connected to the roller 13 to form a pressing mechanism, which is used to compact the recombined membrane. During the recombining process, the sliding cooperation between the hollow shell 1 and the support plate 15 ensures the continuous processing of the membrane.

[0025] The release film remixing equipment also includes a shock-absorbing mechanism 2. The shock-absorbing mechanism 2 is fixedly connected to the four corners of the bottom of the hollow shell 1 through multiple fixing blocks 201. The upper part of the fixing block 201 is fixedly connected to the fixing column 202. The top of the fixing column 202 is rotatably connected to the cross rod 203. The other end of the cross rod 203 is rotatably connected to the fixing rod 204. The lower part of the fixing rod 204 is fixedly connected to the fixing block 205. One side of the fixing block 205 is fixedly connected to the shrinking rod 206. The inside of the shrinking rod 206 is slidably connected to the hollow block 207. The inside of the hollow block 207 is fixedly connected to the spring 208. The other end of the spring 208 is fixedly connected to the inside of the fixing block 205. This can effectively absorb and buffer the pressure generated during the operation of the equipment, ensuring that the rotating wheel 14 and the roller 13 maintain stable operation during the remixing process, thereby improving the surface flatness of the remixed film.

[0026] Please refer to Figure 5 , Figure 6 and Figure 7 The shock-absorbing mechanism 2 is fixedly connected to the four corners of the bottom of the hollow shell 1 through multiple fixed blocks 201. The upper part of the fixed blocks 201 is fixedly connected to the fixed column 202, which is used to securely install the shock-absorbing mechanism 2 on the hollow shell 1 and provide a stable support base for the subsequent linkage components. The top of the fixed column 202 is rotatably connected to the cross rod 203. The cross rod 203 has an X-shaped structure. The middle hinge point of the cross rod 203 is rotatably connected to the fixed column 202. The other end of the cross rod 203 is rotatably connected to the fixed rod 204. The lower part of the fixed rod 204 is fixedly connected to the fixed block 205. This linkage mechanism composed of the cross rod 203 and the fixed rod 204 can convert the vertical pressure from the support plate 15 into the rotational motion of the lever, thereby driving the subsequent buffer components.

[0027] Meanwhile, one side of the fixed block 205 is fixedly connected to the retractable rod 206, and the interior of the retractable rod 206 is slidably connected to the hollow block 207. The hollow block 207 has a hollow structure and an inner wall. The retractable rod 206 is slidably connected to the inner wall of the hollow block 207, and the interior of the hollow block 207 is fixedly connected to the spring 208. The other end of the spring 208 is fixedly connected to the interior of the fixed block 205. In the assembled state, when the equipment is subjected to pressure, the cross rod 203 presses down and drives the fixed rod 204 and the fixed block 205 to move, thereby pulling the retractable rod 206 to slide inside the hollow block 207, while stretching the spring 208. This ensures that when the equipment is subjected to impact or pressure, it can effectively disperse and absorb energy through multi-stage linkage, thereby achieving excellent shock absorption and ensuring the stability of the reconfiguration process.

[0028] As a preferred embodiment, in order to ensure the stable sliding of the retractable rod 206 in the shock absorption mechanism 2 and improve the buffering effect, the hollow block 207 has a hollow structure and an inner wall. The retractable rod 206 is tightly fitted and slidably connected to the inner wall of the hollow block 207. The inner wall of the hollow block 207 can be finely machined to provide a low-friction and highly wear-resistant sliding surface, thereby ensuring that the retractable rod 206 can smoothly extend and retract when subjected to tension, while preventing lateral swaying, effectively improving the accuracy and durability of shock absorption.

[0029] As another preferred embodiment, in order to achieve a smooth and reliable relative movement between the hollow shell 1 and the support plate 15, the hollow shell 1 and the support plate 15 are slidably connected by a groove provided at the bottom of the hollow shell 1 and a slider structure provided on the side of the support plate 15. The contact surfaces of the groove and the slider can be made of self-lubricating material or have a lubricant, to ensure low friction and high precision during the sliding process, effectively avoiding movement jamming or shaking, and providing a foundation for the stable delivery of the remixed film.

[0030] As another preferred embodiment, in order to achieve effective storage and convenient opening of the reconstituted liquid, the storage block 4 is provided with a guide groove for embedding the sealing block 5. The sealing block 5 is slidably connected along the length of the guide groove. The depth and width of the guide groove are precisely matched with the sealing block 5, ensuring that the sealing block 5 can form a good sealing effect when closed to prevent liquid leakage. At the same time, when operation is required, it can be easily slid open along the direction of the guide groove to facilitate liquid pouring.

[0031] As another preferred embodiment, in order to optimize the linkage efficiency and force transmission effect of the shock absorption mechanism 2, the cross bar 203 has an X-shaped structure. The middle hinge point of the cross bar 203 is rotatably connected to the fixed column 202. This X-shaped structure makes the force transmission more balanced. When pressure is applied to the shock absorption mechanism 2, the X-shaped cross bar 203 can more effectively convert the vertical pressure into horizontal tensile force, which acts on the contraction bar 206, thereby improving the response speed and buffering performance of the entire shock absorption system.

[0032] In another preferred embodiment, in order to ensure the uniform coating effect of the remixed liquid on the membrane, the holes 7 on the rotating wheel 14 are evenly distributed in a ring array on the outer peripheral surface of the rotating wheel 14. The size, spacing and arrangement of these holes 7 are precisely designed to ensure that the remixed liquid can be applied to the membrane surface in a uniform and continuous liquid film form when the rotating wheel 14 rotates, which significantly improves the uniformity and quality of remixing.

[0033] In another preferred embodiment, in order to ensure that the reconstituted membrane can be compacted efficiently and smoothly, the bottom block 9 is fixed to the upper surface of the support plate 15, and the roller 13 is located directly above the bottom block 9. A squeezing gap for the membrane to pass through is defined between the bottom block 9 and the roller 13. The width of the squeezing gap can be finely adjusted to adapt to the characteristics of membranes of different thicknesses and reconstituted liquids, ensuring that the reconstituted membrane can be fully compacted when passing through the squeezing gap, thereby obtaining a smoother surface and a faster coagulation speed.

[0034] In another preferred embodiment, to enhance the buffering performance and durability of the shock absorption mechanism 2, the spring 208 is a tension spring 208. The two ends of the spring 208 are respectively fixed to the bottom inner wall of the hollow block 207 and the corresponding end of the fixed block 205. The stiffness coefficient and preload of the tension spring 208 can be selected according to actual needs. When the retraction rod 206 is pulled out, the tension spring 208 provides a stable restoring force and continuously absorbs impact energy throughout the entire stretching stroke, effectively avoiding hard impacts and extending the service life of the equipment.

[0035] Working principle: When the release film equipment is started, the hollow shell 1 and the support plate 15 begin to slide relative to each other under the drive of an external power source. A rubber block 3 is fixedly connected to the upper part of the support plate 15, and a storage block 4 is fixedly connected to one side of the rubber block 3. The operator opens the sealing block 5 that is slidably connected inside the storage block 4 and injects the redistribution liquid into the storage block 4. The lower part of the storage block 4 is connected to the rotating wheel 14. Holes 7 are evenly distributed on the outer circumferential surface of the rotating wheel 14. The redistribution liquid is precisely applied to the film through the holes 7, thereby realizing the redistribution of the release film. After the redistribution solution is applied, the membrane continues to move forward. The bottom block 9, which is fixedly connected to the other side of the upper part of the support plate 15, and the roller 13, which is fixedly connected to the support block 8, connecting block 10, connecting block 11, and extrusion block 12 and rotatably connected to the lower part of the extrusion block 12, extrude the redistributed membrane. The bottom block 9 and the roller 13 define the extrusion gap for the membrane to pass through, so that the redistribution solution can be quickly condensed and the unevenness of the membrane surface can be eliminated, ensuring that the redistributed membrane surface is smoother. During the release film repackaging process, pressure and vibration may occur due to equipment operation and film processing. The damping mechanism 2 then functions. When the support plate 15 is under pressure, the pressure is transmitted to multiple fixed blocks 201 fixedly connected to the four corners at the bottom of the hollow shell 1. Fixed columns 202 are fixedly connected to the upper part of each fixed block 201. The top of each fixed column 202 is rotatably connected to an X-shaped crossbar 203, and the other end of the crossbar 203 is rotatably connected to a second fixed rod 204. The lower part of the second fixed rod 204 is fixedly connected to a second fixed block 205. The pressure is converted into a fixed force through this series of lever mechanisms. The movement of block 205 causes the retraction rod 206, which is fixedly connected to one side of the fixed block 205, to be pulled out from inside the hollow block 207. At the same time, the hollow block 207 is fixedly connected to the spring 208, and the other end of the spring 208 is fixedly connected to the inside of the fixed block 205. When the retraction rod 206 is pulled out, the tension spring 208 provides a stable rebound force and buffering effect, absorbing vibration energy. Through the synergistic effect of the damping mechanism 2, the rotating wheel 14 and the roller 13 can maintain stable operation, effectively avoiding the impact of vibration on the quality of the remixed film and ensuring the overall stability and accuracy of the equipment.

Claims

1. A release film repackaging device, comprising: Hollow shell (1), with a support plate (15) slidably connected to the lower part of hollow shell (1); A rubber block (3) is fixedly connected to the upper part of the support plate (15), a storage block (4) is fixedly connected to one side of the rubber block (3), and a limit block (6) is fixedly connected to the other side of the rubber block (3). The storage block (4) has a sealing block (5) that slides inside; The lower part of the storage block (4) is connected to the rotating wheel (14), and the rotating wheel (14) has a hole (7). A bottom block (9) is fixedly connected to the other side of the upper part of the support plate (15); The hollow shell (1) has a support block (8) fixedly connected inside, and a connecting block (10) is fixedly connected to one side of the support block (8). Connecting block one (10) is fixedly connected to one side of connecting block two (11), and extrusion block (12) is fixedly connected to one side of connecting block two (11). The lower part of the extrusion block (12) is rotatably connected to the roller (13); Its features are, Release film repackaging equipment also includes a shock absorption mechanism (2); The shock absorption mechanism (2) is fixedly connected to the four corners of the bottom of the hollow shell (1) by multiple fixing blocks (201); The upper part of the fixing block 1 (201) is fixedly connected to the fixing post 1 (202); The top of the fixed column (202) is rotatably connected to the cross bar (203); The other end of the cross bar (203) is rotatably connected to the second fixed bar (204); The lower part of the second fixing rod (204) is fixedly connected to the second fixing block (205); One side of the fixing block (205) is fixedly connected to the retractable rod (206); The retractable rod (206) is slidably connected to the hollow block (207); The hollow block (207) is fixedly connected to the spring (208), and the other end of the spring (208) is fixedly connected to the inside of the fixed block (205).

2. The release film repackaging device according to claim 1, characterized in that, The hollow block (207) has a hollow structure inside and an inner wall, and the retractable rod (206) is slidably connected to the inner wall of the hollow block (207).

3. The release film repackaging device according to claim 1, characterized in that, The hollow shell (1) and the support plate (15) are slidably connected by a groove at the bottom of the hollow shell (1) and a slider structure on the side of the support plate (15).

4. The release film repackaging device according to claim 1, characterized in that, The storage block (4) has a guide groove inside for embedding the sealing block (5), and the sealing block (5) is slidably connected along the length of the guide groove.

5. The release film repackaging device according to claim 1, characterized in that, The cross bar (203) has an X-shaped structure, and the middle hinge point of the cross bar (203) is rotatably connected to the fixed column (202).

6. The release film repackaging device according to claim 1, characterized in that, The holes (7) on the rotating wheel (14) are evenly distributed in a ring array on the outer peripheral surface of the rotating wheel (14).

7. The release film repackaging device according to claim 1, characterized in that, The bottom block (9) is fixed to the upper surface of the support plate (15), and the roller (13) is located directly above the bottom block (9). A compression gap for membrane passage is defined between the bottom block (9) and the roller (13).

8. The release film repackaging device according to claim 1, characterized in that, The spring (208) is a tension type, and the two ends of the spring (208) are respectively fixed to the bottom inner wall of the hollow block (207) and the corresponding end of the fixed block two (205).

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