A rubber film pasting device with stable film pasting strength
By incorporating cleaning and adjustment mechanisms into the film application device, dust on the surface of the item is removed and the adhesion of the rubber film is enhanced. This solves the problem of uneven adhesion strength caused by dust, achieving stable adhesion of the rubber film and reducing detachment.
Patent Information
- Application Number
- CN202423120787.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-18
AI Technical Summary
In existing technologies, dust on the surface of items can cause uneven adhesion of the rubber film, which can easily lead to bubbles or wrinkles and affect the performance.
A film-applying device including a cleaning structure and an adjustment structure was designed. The cleaning pad and pressure block assembly on the conveyor belt remove dust and improve the adhesion of the rubber film, ensuring that the rubber film adheres tightly to the surface of the object.
It effectively removes dust, improves the adhesion stability and tightness of the rubber membrane, reduces peeling, and enhances the performance of the rubber membrane.
Smart Images
Figure CN223591069U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rubber film pasting technical field, concretely is a kind of rubber film pasting force stable pasting device. BACKGROUND
[0002] Rubber film is a kind of film made of rubber material, with soft, elastic and wear resistance and other characteristics, rubber film is often used to cover the surface of article, rubber film is firmly adhered to the surface of the pasted article, can effectively protect the surface of article, work on the surface of rubber model pasting, can reduce abrasion and scratch, prolong the service life of article.
[0003] The existing related technology often has the following defects: when rubber film is pasted on the surface of article, dust is easily left on the surface of article, dust can cause the rubber film pasting strength of part position on the surface of article to be weak, cause rubber film to be unable to completely adhere and produce bubble or wrinkle, easily appear falling phenomenon in short term, affect use effect.
[0004] Therefore, the utility model provides a kind of rubber film pasting force stable pasting device. UTILITY MODEL CONTENTS
[0005] The utility model aims at solving the shortcomings that dust can cause the rubber film pasting strength of part position on the surface of article to be weak in prior art, and provides a kind of rubber film pasting force stable pasting device.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of rubber film pasting force stable pasting device, including base and product body, the upper surface of the base is fixedly connected with conveyor belt, the product body is located the surface of conveyor belt, the surface of conveyor belt is equipped with pasting machine, the surface of conveyor belt is equipped with cleaning structure, the cleaning structure includes support, the surface of the support is fixedly connected with the surface of conveyor belt, the surface of the support is screwed through with threaded rod, one end of the threaded rod close to conveyor belt is rotatably connected with pressing plate, the side close to conveyor belt of the pressing plate is glued with cleaning pad.
[0007] The effect reached by the above-mentioned components is that by setting cleaning structure, the dust on the surface of product body can be easily removed, so that the pasting strength of rubber model is not affected by the dust left on the surface of product body, and the stability of rubber model pasting is improved.
[0008] Preferably, two guide grooves are formed on the surface of the support, and the inner walls of the two guide grooves are slidably connected with limiting arms, and the limiting arms are fixedly connected with the surface of the pressing plate.
[0009] The effect achieved by the above-mentioned components is that the pressing plate moves along with the limiting arm to slide along the inner wall of the guide groove, the guide groove limits the movement path of the limiting arm, and the movement path of the pressing plate is limited, thereby avoiding the rotation of the pressing plate during movement.
[0010] Preferably, the threaded rod is fixedly connected with a rotating disc at the end away from the conveying belt, and the rotating disc has a cross section in the shape of a cross.
[0011] The effect achieved by the above-mentioned components is that the rotation of the rotating disc drives the rotation of the threaded rod, and the rotating disc facilitates the rotation of the threaded rod.
[0012] Preferably, the surface of the pressing plate is slidably penetrated by two round rods, and the end of each of the two round rods close to the cleaning pad is fixedly connected with a rectangular block.
[0013] The effect achieved by the above-mentioned components is that the pressing of the round rod causes the round rod to slide in the pressing plate, the movement of the round rod drives the movement of the rectangular block, the movement of the rectangular block extrudes the cleaning pad, the cleaning pad is gradually separated from the surface of the pressing plate by the extrusion force of the rectangular block, and the rectangular block facilitates the removal of the cleaning pad from the surface of the pressing plate.
[0014] Preferably, the surface of the conveying belt is provided with an adjusting structure, the adjusting structure comprises a U-shaped frame fixedly connected with the surface of the conveying belt, a rectangular rod slidably penetrating the surface of the U-shaped frame, and a plug slidably inserted into the surface of the U-shaped frame, the surface of the rectangular rod is provided with a plurality of round holes, the size of the plug is matched with the size of the round holes, and the end of the rectangular rod close to the conveying belt is fixedly connected with a pressing block.
[0015] The effect achieved by the above-mentioned components is that the adjusting structure facilitates the further improvement of the tightness of the rubber mold, reduces the occurrence of the rubber mold falling off, and improves the film pasting effect of the product body.
[0016] Preferably, the surface of the pressing block is provided with a groove, and the inner wall of the groove is rotatably connected with a rotating shaft.
[0017] The effect achieved by the above-mentioned components is that the product body slides along the surface of the rotating shaft, the rotating shaft rotates in the groove by the movement force of the product body, and the rotating shaft reduces the friction when the product body moves along the surface of the pressing block, thereby avoiding the situation that the product body cannot move due to excessive friction.
[0018] Preferably, the plug is sleeved with a spring on the arc surface, and the two ends of the spring are fixedly connected with the plug and the U-shaped frame, respectively.
[0019] The effect achieved by the above-mentioned components is that the plug is inserted into the round hole by the contraction force of the spring, and the spring improves the stability of the plug inserted into the round hole and avoids the situation that the plug falls off from the round hole due to shaking.
[0020] In summary:
[0021] 1. The utility model discloses a cleaning structure is set up, reaches the rotation screw rod, and the screw rod rotation will move in the support with the help of screw, and the screw rod moves and will drive the pressing plate to move to the direction close to product body, and the pressing plate will drive the cleaning pad to move in the process of moving, and the cleaning pad will be attached to the surface of product body after reaching the appropriate position, then drive the conveyor belt, and the conveyor belt rotation will drive product body to move, and product body moves and will slide along the surface of cleaning pad, and the cleaning pad will remove the dust on the surface of product body, avoids the influence rubber mould's sticking strength because the dust remains on the surface of product body, and further improve the effect that rubber mould sticks stably.
[0022] 2. The utility model discloses an adjusting structure is set up, reaches the press rectangular rod, and the rectangular rod will drive the pressing block to move to the direction close to product body, when the pressing block moves to the appropriate position, and the pressing block will closely attach to the surface of product body, when the conveyor belt drives product body to move, and product body will slide on the surface of pressing block, and the pressing block will extrude the rubber mould on the surface of product body, thereby improve the compactness that rubber mould sticks, reduce the rubber mould peeling off and take place, improve product body's film pasting effect. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0024] Figure 2 It is the structure schematic diagram of another angle of the utility model;
[0025] Figure 3 It is the structure schematic diagram of the cleaning structure of the utility model;
[0026] Figure 4 It is the structure schematic diagram of the adjusting structure of the utility model;
[0027] Figure 5 It is the utility model Figure 4 A place enlarged view in the utility model.
[0028] Legend: 1, base; 2, conveyor belt; 3, film pasting machine; 4, product body; 5, cleaning structure; 51, support; 52, screw rod; 53, pressing plate; 54, cleaning pad; 55, guide slot; 56, limit arm; 57, rotating disc; 58, round rod; 59, rectangular block; 6, adjusting structure; 61, U-shaped frame; 62, rectangular rod; 63, bolt; 64, round hole; 65, pressing block; 66, recess; 67, rotating shaft; 68, spring. DETAILED DESCRIPTION
[0029] Refer to Figure 1As shown, this utility model provides a technical solution: a film-applying device with stable rubber film adhesion, comprising a base 1 and a product body 4. A conveyor belt 2 is fixedly connected to the upper surface of the base 1, and the product body 4 is located on the surface of the conveyor belt 2. A film applicator 3 is installed on the surface of the conveyor belt 2. The surface of the conveyor belt 2 is provided with a cleaning structure 5. By setting the cleaning structure 5, dust on the surface of the product body 4 can be easily wiped away, thereby avoiding the influence of residual dust on the surface of the product body 4 on the adhesion strength of the rubber film, thus improving the adhesion stability of the rubber film. The surface of the conveyor belt 2 is provided with an adjustment structure 6. By setting the adjustment structure 6, the tightness of the rubber film adhesion can be further improved, reducing the occurrence of rubber film detachment and improving the film application effect of the product body 4.
[0030] The following section will explain the specific settings and functions of its cleaning structure 5 and adjustment structure 6.
[0031] Reference Figure 2 and Figure 3 As shown in this embodiment: the cleaning structure 5 includes a bracket 51, which is fixedly connected to the surface of the conveyor belt 2. A threaded rod 52 is threaded through the surface of the bracket 51. A pressure plate 53 is rotatably connected to the end of the threaded rod 52 near the conveyor belt 2. A cleaning pad 54 is glued to the side of the pressure plate 53 near the conveyor belt 2. Two guide grooves 55 are formed on the surface of the bracket 51. Limiting arms 56 are slidably connected to the inner walls of the two guide grooves 55. The two limiting arms 56 are fixedly connected to the surface of the pressure plate 53. When the pressure plate 53 moves, it will drive the limiting arms 56 to slide along the inner walls of the guide grooves 55. The guide grooves 55 limit the movement path of the limiting arms 56, thereby limiting the movement path of the pressure plate 53 and preventing the pressure plate 53 from rotating during movement. A turntable 57 is fixedly connected to the end of the threaded rod 52 away from the conveyor belt 2. The cross-section of the turntable 57 is cross-shaped. The rotation of the turntable 57 will drive the threaded rod 52 to rotate, thus facilitating the rotation of the threaded rod 52. Two round rods 58 slide through the surface of the pressure plate 53. A rectangular block 59 is fixedly connected to one end of each round rod 58 near the cleaning pad 54. When the round rod 58 is pressed, it slides inside the pressure plate 53. The movement of the round rod 58 will cause the rectangular block 59 to move. The movement of the rectangular block 59 will squeeze the cleaning pad 54. With the help of the squeezing force of the rectangular block 59, the cleaning pad 54 will gradually detach from the surface of the pressure plate 53. The rectangular block 59 serves to facilitate the removal of the cleaning pad 54 from the surface of the pressure plate 53.
[0032] Reference Figure 4 and Figure 5As shown, in particular, the adjusting structure 6 comprises a U-shaped frame 61 fixedly connected with the surface of the conveying belt 2, a rectangular rod 62 slidingly penetrating through the surface of the U-shaped frame 61, a pin 63 slidingly inserted into the surface of the U-shaped frame 61, a plurality of circular holes 64 formed in the surface of the rectangular rod 62, the size of the pin 63 being matched with the size of the circular holes 64, and a pressing block 65 fixedly connected with one end of the rectangular rod 62 close to the conveying belt 2. A recess 66 is formed in the surface of the pressing block 65, and a rotating shaft 67 is rotatably connected with the inner wall of the recess 66, the product body 4 sliding along the surface of the rotating shaft 67, the rotating shaft 67 rotating in the recess 66 by the moving force of the product body 4, the rotating shaft 67 reducing the friction force when the product body 4 moves along the surface of the pressing block 65, thereby avoiding the situation that the product body 4 cannot move due to the excessive friction force. The pin 63 is sleeved with a spring 68, the two ends of the spring 68 being fixedly connected with the pin 63 and the U-shaped frame 61 respectively, the pin 63 being inserted into the circular hole 64 by the contracting force of the spring 68, the spring 68 improving the stability of the pin 63 inserted into the circular hole 64, and avoiding the pin 63 from falling out of the circular hole 64 due to shaking.
[0033] When it is necessary to paste the rubber mold on the surface of the product, the product body 4 is first placed on the surface of the conveying belt 2, then the rotating disc 57 is rotated, the rotating disc 57 rotating to drive the threaded rod 52 to rotate, the threaded rod 52 rotating to move in the bracket 51 by the thread, the threaded rod 52 moving to drive the pressing plate 53 to move towards the product body 4, the pressing plate 53 moving to drive the limiting arm 56 to slide along the inner wall of the guide groove 55, the guide groove 55 limiting the moving path of the limiting arm 56, thereby limiting the moving path of the pressing plate 53, to avoid the rotating of the pressing plate 53 when moving, the pressing plate 53 moving to drive the cleaning pad 54 to move, the cleaning pad 54 being attached to the surface of the product body 4 after reaching the appropriate position, then the conveying belt 2 is driven to rotate, the conveying belt 2 rotating to drive the product body 4 to move, the product body 4 moving to slide along the surface of the cleaning pad 54, the cleaning pad 54 wiping the dust on the surface of the product body 4, to improve the pasting effect of the rubber mold, when it is necessary to replace the cleaning pad 54, the circular rod 58 is pressed, the circular rod 58 sliding in the pressing plate 53, the circular rod 58 moving to drive the rectangular block 59 to move, the rectangular block 59 moving to press the cleaning pad 54, the cleaning pad 54 being gradually separated from the surface of the pressing plate 53 by the pressing force of the rectangular block 59, the rectangular block 59 facilitating the removal of the cleaning pad 54 from the surface of the pressing plate 53.
[0034] When it is needed to further improve the effect of rubber mold pasting on the surface of product body 4, first pull the plug 63, the plug 63 movement will slide in the U-shaped frame 61 and gradually from the round hole 64 out of the plug 63, the spring 68 will be stretched when moving, at this time the spring 68 is in the stretched state, when the plug 63 is out of the round hole 64, press the rectangular rod 62, the rectangular rod 62 will drive the pressing block 65 to move to the direction close to the product body 4, when the pressing block 65 moves to the appropriate position, the pressing block 65 will drive the rotating shaft 67 to closely adhere to the surface of the product body 4, then release the plug 63, the plug 63 will be inserted into the round hole 64 by the contraction force of the spring 68, the plug 63 reaches the position of limiting the rectangular rod 62, thereby limiting the position of the pressing block 65, at this time the conveyor belt 2 drives the product body 4 to move, the product body 4 will slide along the surface of the rotating shaft 67, the rotating shaft 67 will extrude the rubber mold on the surface of the product body 4, thereby improving the tightness of the rubber mold, the rotating shaft 67 will rotate in the groove 66 by the force of the product body 4 moving, the rotating shaft 67 reaches the purpose of reducing the friction force when the product body 4 moves along the surface of the pressing block 65, thereby avoiding the situation that the product body 4 cannot move due to excessive friction force.
[0035] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
Claims
1. A film-applying device with stable rubber film adhesion force, comprising a base (1) and a product body (4), wherein a conveyor belt (2) is fixedly connected to the upper surface of the base (1), the product body (4) is located on the surface of the conveyor belt (2), a film applicator (3) is mounted on the surface of the conveyor belt (2), and a cleaning structure (5) is provided on the surface of the conveyor belt (2), characterized in that: The cleaning structure (5) includes a bracket (51), which is fixedly connected to the surface of the conveyor belt (2). A threaded rod (52) is threaded through the surface of the bracket (51). A pressure plate (53) is rotatably connected to one end of the threaded rod (52) near the conveyor belt (2). A cleaning pad (54) is glued to one side of the pressure plate (53) near the conveyor belt (2).
2. The film-applying device with stable rubber film adhesion force according to claim 1, characterized in that: The surface of the bracket (51) has two guide grooves (55), and the inner walls of the two guide grooves (55) are slidably connected to limit arms (56), and the two limit arms (56) are fixedly connected to the surface of the pressure plate (53).
3. The film-applying device with stable rubber film adhesion force according to claim 1, characterized in that: The threaded rod (52) is fixedly connected to a turntable (57) at the end away from the conveyor belt (2), and the cross-section of the turntable (57) is "+".
4. The film-applying device with stable rubber film adhesion force according to claim 1, characterized in that: Two round rods (58) slide through the surface of the pressure plate (53), and a rectangular block (59) is fixedly connected to one end of each round rod (58) near the cleaning pad (54).
5. The film-applying device with stable rubber film adhesion force according to claim 1, characterized in that: The surface of the conveyor belt (2) is provided with an adjustment structure (6), the adjustment structure (6) includes a U-shaped frame (61), the U-shaped frame (61) is fixedly connected to the surface of the conveyor belt (2), a rectangular rod (62) slides through the surface of the U-shaped frame (61), a pin (63) is slidably inserted into the surface of the U-shaped frame (61), a plurality of round holes (64) are opened on the surface of the rectangular rod (62), the size of the pin (63) is adapted to the size of the round holes (64), and a pressure block (65) is fixedly connected to one end of the rectangular rod (62) near the conveyor belt (2).
6. The film-applying device with stable rubber film adhesion force according to claim 5, characterized in that: The surface of the pressure block (65) is provided with a groove (66), and the inner wall of the groove (66) is rotatably connected to a rotating shaft (67).
7. The film-applying device with stable rubber film adhesion force according to claim 5, characterized in that: The arc surface of the pin (63) is fitted with a spring (68), and the two ends of the spring (68) are fixedly connected to the pin (63) and the U-shaped frame (61) respectively.