Gluing device for damping rubber cushion block

Abstract

The utility model relates to the technical field of damping rubber cushion block production, in particular to a damping rubber cushion block gluing device which comprises an operation table, a pre-waiting part, a moving assembly, a conveying table and a gluing assembly located between the conveying table and the pre-waiting part are installed on the operation table, and two clamping air cylinders are installed at the moving end of the moving assembly. According to the gluing device for the damping rubber cushion block, a product is conveyed into a preset part to wait, then a moving assembly drives a clamping air cylinder to move and place the product to a rotary placing part to be fixed, the rotary placing part is adjusted to a certain angle through an angle adjusting assembly, and an upward jacking air cylinder drives a gluing head to ascend and descend to complete the operation of gluing the inner side of the product; and the clamping air cylinder is matched with the moving assembly to move the product to the conveying table to be conveyed to the next working procedure, so that the gluing efficiency and safety can be improved, and meanwhile, the gluing uniformity and consistency are completed.

Description

Technical Field

[0001] The utility model relates to the technical field of shock-absorbing rubber cushion production, and specifically relates to a glue coating device for shock-absorbing rubber cushions. Background Technique

[0002] The shock-absorbing rubber cushion is a common shock-absorbing component, which is widely used in industries such as automobiles, rail transit, and mechanical equipment to absorb vibrations and reduce noise. During the production process, in order to enhance the bonding force between the metal part and the rubber, it is necessary to apply a special glue on the outer surface of the metal part or the inner side of the rubber cushion. This layer of glue is crucial for ensuring the overall performance of the product because it directly affects the durability and reliability of the product.

[0003] Currently, when applying glue to products, most are done by manual glue coating. The traditional manual glue coating method is not only inefficient, but also difficult to ensure the uniformity of the glue layer, easily resulting in uneven product quality. Manual glue coating may also cause workers to be exposed to harmful chemicals for a long time, thus causing damage to the body. Content of the Utility Model

[0004] To achieve the above object, the utility model provides the following technical solution: A glue coating device for shock-absorbing rubber cushions, including an operating table, on which a pre-equivalent part, a moving component, a conveying table, and a glue coating component located between the conveying table and the pre-equivalent part are installed. Two clamping cylinders are installed at the moving end of the moving component;

[0005] The glue coating component includes a frame fixed on the operating table, on which an upper pushing cylinder, an angle adjusting part, and a rotating placing part rotatably connected to the angle adjusting part are installed. The top end of the upper pushing cylinder is fixed with an upper top plate, and a glue coating head is installed on the upper top plate.

[0006] Further, the pre-equivalent part includes a vertical frame fixed on the operating table, on which an upper pushing cylinder and two guiding rods I are arranged. The top end of the upper pushing cylinder is fixed with an upper pushing block connected to the guiding rods I, and a stop block opposite to the upper pushing block is fixed on the vertical frame.

[0007] Further, an L-shaped block and a side block opposite to the stop block are fixed at the top of the vertical frame. Two limiting blocks are fixed at the top of the upper pushing block, and sensors are installed on one of the limiting blocks and the stop block.

[0008] Further, the moving component includes a linear module installed on the operating table. The moving end of the linear module is installed with a lower pushing cylinder, the top end of the lower pushing cylinder is fixed with a lower pushing plate, and the clamping cylinder is installed on the lower pushing plate and is slidably connected to the moving end of the linear module.

[0009] Further, the rotary placement part includes a rotary plate rotatably connected to the frame body. A motor is installed at the bottom of the rotary plate. The rotating end of the motor extends above the rotary plate and is fixed with a concave suction block. One side of the rotary plate is hinged to the angle adjustment part.

[0010] Further, the angle adjustment part includes a propulsion cylinder hinged to the frame body. The ejecting end of the propulsion cylinder is fixed with a propulsion rod hinged to the rotary plate, and the propulsion rod is arc-shaped.

[0011] Further, buffers are installed on both the outer and inner side walls of the frame body near the rotating end of the rotary plate. The rotary plate is L-shaped, and a buffer block is fixed to one end of the rotating shaft of the rotary plate.

[0012] Further, an induction sensor is installed on the plate surface of the rotary plate, and an induction piece that can be located inside the induction sensor is fixed to the outside of the rotating end of the motor.

[0013] Further, a concave surface is formed at the top of the concave suction block, and there are multiple suction holes in the concave surface. Two oppositely distributed top blocks are fixed to the top of the concave suction block.

[0014] Further, two guide rods II passing through the upper top plate are fixed to the frame body. A support plate is fixed to the upper top plate, a waist-shaped hole is formed in the support plate, and the glue application head is installed on the support plate.

[0015] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0016] For the glue application device of the shock-absorbing rubber cushion block, the product is transported to the predetermined part for waiting, and then the moving component drives the clamping cylinder to move and place the product on the rotary placement part for fixation. Then, the angle adjustment component adjusts the rotary placement part to a certain angle, and the upper top cylinder drives the glue application head to lift and lower to complete the glue application operation on the inner side of the product. Then, the clamping cylinder cooperates with the moving component to move the product to the conveying table and transport it to the next process. Therefore, the efficiency and safety of glue application can be improved, and the uniformity and consistency of glue application can be achieved simultaneously. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a three-dimensional view of the linear module connection structure in the present utility model;

[0019] Figure 3 is a three-dimensional view of the vertical frame connection structure in the present utility model;

[0020] Figure 4 is a three-dimensional view of the frame body connection structure in the present utility model.

[0021] In the figure: 1. Operating table; 2. Linear module; 3. Lower pushing cylinder; 4. Clamping cylinder; 41. Lower pushing plate; 5. Conveyor table; 6. Upright frame; 7. L-shaped block; 8. Side block; 9. Upper pushing cylinder; 91. Upper pushing block; 10. Stop block; 11. Guide rod 1; 12. Limit block; 13. Frame body; 14. Upper jacking cylinder; 15. Upper top plate; 16. Support plate; 17. Glue application head; 18. Guide rod 2; 19. Buffer; 20. Rotating plate; 21. Buffer block; 22. Motor; 23. Concave suction block; 24. Induction sheet; 25. Inductive sensor; 26. Propelling cylinder; 27. Propelling rod; 204. Top block. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , a glue application device for a shock-absorbing rubber pad in this embodiment includes an operating table 1. The operating table 1 is a Z-shaped high and low table. A pre-equivalent part, a moving component, and a glue application component located on the right side of the pre-equivalent part are installed on the bottom table surface of the operating table 1, and a conveyor table 5 is installed on the high table surface. Two clamping cylinders 4 are installed on the moving end of the moving component.

[0024] In the above structure, through an external conveying device, the product can be first conveyed to the pre-equivalent part to wait, and then the moving component drives the clamping cylinder to move to the pre-equivalent part, where the product can be clamped and moved to the glue application component for placement, and the automatic glue application operation for the product can be completed. After the glue application is completed, the moving component and the clamping cylinder will clamp and remove the product and place it on the conveyor table for transfer to the next process, thereby realizing automatic glue application, improving efficiency, reducing manual contact and improving safety, and maintaining the uniformity and consistency of glue application.

[0025] As Figure 3 shown in the direction, the pre-equivalent part includes an upright frame 6 fixed on the operating table 1. An upper pushing cylinder 9 is installed at the bottom of the upright frame 6, and two guide rods 11 are penetrated. The ejecting end of the upper pushing cylinder 9 is fixed with an upper pushing block 91 connected to the guide rod 11. A stop block 10 opposite to the upper pushing block 91 is fixed on the upright frame 6. When the product is conveyed to the upper pushing block by an external conveying device and blocked by the stop block, then the upper pushing cylinder pushes the product upward through the upper pushing block, so as to facilitate the clamping cylinder to clamp the product, and at the same time, it can also play a role of pre-waiting.

[0026] Among them, an L-shaped block 7 and a side block 8 opposite to the stop block 10 are fixed at the top of the vertical frame 6. A channel is formed between the side block 8 and the L-shaped block 7. Two limit blocks 12 are fixed at the top of the upper push block 91. The two limit blocks 12 are distributed oppositely and the distance between them can be docked with the channel. Sensors are installed on both the side limit block 12 and the stop block 10. The channel formed by the L-shaped block and the side block facilitates the external conveying device to convey the product through the channel onto the upper push block. Then, the product is limited by the two limit blocks to prevent the position from shifting during movement. Moreover, it can be sensed whether the product contacts the limit block and the stop block through the two sensors, so as to determine whether the product moves to the appropriate position.

[0027] As Figure 2 For the direction shown, the moving component includes a linear module 2 installed on the base of the operating table 1 and extending to the high platform. A lower push cylinder 3 is installed at the moving end of the linear module 2. The ejecting end of the lower push cylinder 3 is fixed with a lower push plate 41. The clamping cylinder 4 is installed on the lower push plate 41 and is slidably connected to the moving end of the linear module 2. Through the operation of the linear module and the lower push cylinder, the clamping cylinder can be driven to complete the movement in the X and Y directions, so as to complete the transplanting operation of the product.

[0028] As Figure 4 For the direction shown, the glue coating component includes a frame body 13 fixed on the operating table 1. An upper top cylinder 14 is installed at the bottom of the right frame of the frame body 13, an angle adjustment part distributed opposite to the right frame, and a rotating placement part rotatably connected to the angle adjustment part. The ejecting end of the upper top cylinder 14 is fixed with an upper top plate 15. A glue coating head 17 is installed on the upper top plate 15. The rotating placement part can support and fix the product, and can drive the product to rotate in cooperation with the glue coating head, so that the glue can be evenly applied to the inner side of the product. At the same time, the angle adjustment part can drive the rotating placement part to adjust the angle, so as to drive the product to move to the appropriate angle for the glue coating head to complete the glue coating operation.

[0029] At the same time, two guide rods two 18 passing through the upper top plate 15 are fixed on the frame body 13. A support plate 16 is fixed on the upper top plate 15. A waist-shaped hole is opened on the support plate 16. The glue coating head 17 is installed on the support plate 16. The guide rods two can improve the stability of the lifting movement of the upper top plate. At the same time, there is a waist-shaped hole on the support plate, and the position of the support plate on the upper top plate can be adjusted according to requirements, so as to adjust the position of the glue coating head.

[0030] Among them, the rotating placement part includes a rotating plate 20 rotatably connected to the frame body 13. A motor 22 is installed at the bottom of the rotating plate 20. The rotating end of the motor 22 extends above the rotating plate 20 and is fixed with a concave suction block 23. The right side of the rotating plate 20 is hinged to the angle adjustment part. The product can be adsorbed and fixed by the concave suction block, and then the motor drives the concave suction block to rotate, so that during the gluing process of the glue applicator head, the product can be driven to rotate together. Therefore, the glue can be evenly applied to the inner side of the product, and the consistency can also be maintained.

[0031] At the same time, a concave surface is provided at the top of the concave suction block 23. The diameter of the concave surface is equal to the diameter of the product, and there are a plurality of annularly distributed suction holes in the concave surface. Two oppositely distributed top blocks 204 are fixed at the top of the concave suction block 23. The opposite sides of the two top blocks 204 are both arc-shaped. The product can be limited by both the concave surface and the top blocks, and through the annularly distributed suction holes, the bottom of the product can be fixed to prevent the product from rotating by itself during the rotation process and affecting the gluing.

[0032] At the same time, an induction sensor 25 is installed on the plate surface of the rotating plate 20. The induction sensor 25 is in a convex shape, and an induction notch is provided at the protruding end of the induction sensor 25. An induction piece 24 that can be located in the induction notch is fixed on the outer side of the rotating end of the motor 22. When the motor drives the concave suction block to rotate, the induction piece will also be driven to rotate. When the induction piece starts from the induction notch and is located in the induction notch, it can be judged that the concave suction block has rotated one circle, and at the same time, it can be judged that the glue applicator head has applied the glue on the inner side of the product for one circle. Therefore, it can prevent over-application or under-application.

[0033] In addition, the angle adjustment part includes a propulsion cylinder 26 hinged to the frame body 13. A long hole is provided on the frame body 13. The propulsion cylinder 26 moves in the long hole. The ejecting end of the propulsion cylinder 26 is fixed with a propulsion rod 27 hinged to the rotating plate 20. The propulsion rod 27 is arc-shaped. By operating the propulsion cylinder to push the propulsion rod to move, during the propulsion process, the propulsion cylinder can be deformed, and in cooperation with the propulsion rod, the rotating plate can be jacked up to be parallel, so as to facilitate taking out or placing the product.

[0034] At the same time, buffers 19 are installed on both the front and back sides of the left frame of the frame body 13 close to the rotating plate 20. The buffer 19 on the front is vertically downward, and the buffer 19 on the back is placed horizontally. The rotating plate 20 is L-shaped, and a buffer block 21 is fixed at one end of the front of the rotating shaft of the rotating plate 20. When the rotating plate rotates, the buffer block rotates at the same time. The buffers contact the buffer block and the rotating plate to play a role of buffering and limiting.

[0035] The working principle of the above embodiment is as follows:

[0036] The product is conveyed into the channel formed between the L-shaped block and the side block through an external conveying device. Then, the products move one by one onto the upward pushing block and are in contact with the stop block. Subsequently, the upward pushing cylinder pushes the product to a certain height through the upward pushing block. The linear module drives the clamping cylinder to move above the product. The downward pushing cylinder operates, driving the clamping cylinder to clamp and fix the product, and then moves it to be placed in the concave suction block. The concave suction block adsorbs and positions the product. Through the operation of the pushing cylinder, after the rotating plate is tilted to a certain angle by the pushing rod, the upward pushing cylinder drives the glue applicator head to extend to the inner side of the product for gluing through the upper top plate. Then, the motor drives the concave suction block to rotate, so that the glue is evenly applied to the inner side of the product. During the rotation, through the induction sensor and the induction piece, it is detected that after one circle of coating, it stops, and the pushing cylinder jacks up the rotating plate to facilitate the clamping cylinder to clamp the product, and then moves it to the conveying table to be conveyed to the next process.

[0037] In summary, it can achieve automatic gluing, improve the efficiency, uniformity and consistency of gluing, and at the same time reduce the contact between workers and chemical materials, thereby improving safety.

[0038] The entire working process is completed, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue - applying device for a shock - absorbing rubber cushion block, comprising an operating table (1), characterized in that: The operating table (1) is equipped with a pre-equivalent part, a moving component, a conveying table (5), and a gluing component located between the conveying table (5) and the pre-equivalent part. Two clamping cylinders (4) are installed on the moving end of the moving component; The gluing component includes a frame body (13) fixed on the operating table (1). An upper pushing cylinder (14), an angle adjusting part, and a rotating placement part rotatably connected to the angle adjusting part are installed on the frame body (13). The top end of the upper pushing cylinder (14) is fixed with an upper top plate (15), and a gluing head (17) is installed on the upper top plate (15).

2. The glue coating device for a shock-absorbing rubber cushion block according to claim 1, wherein: The pre-equivalent part includes a vertical frame (6) fixed on the operating table (1). An upper pushing cylinder (9) and two guiding rods one (11) are installed on the vertical frame (6). The top end of the upper pushing cylinder (9) is fixed with an upper pushing block (91) connected to the guiding rods one (11). A stop block (10) that can be opposite to the upper pushing block (91) is fixed on the vertical frame (6).

3. The glue coating device for a shock-absorbing rubber cushion block according to claim 2, characterized in that: An L-shaped block (7) and a side block (8) opposite to the stop block (10) are fixed at the top of the vertical frame (6). Two limit blocks (12) are fixed at the top of the upper pushing block (91). Sensors are installed on one of the limit blocks (12) and the stop block (10).

4. The glue - applying device for a shock - absorbing rubber cushion block according to claim 1, characterized in that: The moving component includes a linear module (2) installed on the operating table (1). A lower pushing cylinder (3) is installed on the moving end of the linear module (2). The top end of the lower pushing cylinder (3) is fixed with a lower pushing plate (41). The clamping cylinder (4) is installed on the lower pushing plate (41) and is slidably connected to the moving end of the linear module (2).

5. The glue coating device for a shock-absorbing rubber cushion block according to claim 1, wherein: The rotating placement part includes a rotating plate (20) rotatably connected to the frame body (13). A motor (22) is installed at the bottom of the rotating plate (20). The rotating end of the motor (22) extends above the rotating plate (20) and is fixed with a concave suction block (23). One side of the rotating plate (20) is hinged to the angle adjusting part.

6. The rubber damping pad gluing device according to claim 5, characterized in that: The angle adjusting part includes a propulsion cylinder (26) hinged to the frame body (13). The top end of the propulsion cylinder (26) is fixed with a propulsion rod (27) hinged to the rotating plate (20). The propulsion rod (27) is arc-shaped.

7. The glue coating device for a shock-absorbing rubber cushion block according to claim 5, characterized in that: Buffers (19) are installed on the outer and inner side walls of the frame body (13) near the rotating end of the rotating plate (20). The rotating plate (20) is L-shaped, and a buffer block (21) is fixed at one end of the rotating shaft of the rotating plate (20).

8. The rubber damping pad gluing device according to claim 7, characterized in that: An induction sensor (25) is installed on the plate surface of the rotating plate (20). An induction piece (24) that can be located inside the induction sensor (25) is fixed on the outer side of the rotating end of the motor (22).

9. The glue coating device for a shock-absorbing rubber cushion block according to claim 5, characterized in that: The top of the concave suction block (23) is provided with a concave surface, and there are multiple suction holes in the concave surface. Two relatively distributed top blocks (204) are fixed at the top of the concave suction block (23).

10. The glue coating device for a shock-absorbing rubber cushion block according to claim 1, characterized in that: Two guiding rods two (18) passing through the upper top plate (15) are fixed on the frame body (13). A support plate (16) is fixed on the upper top plate (15). A waist-shaped hole is opened on the support plate (16). The gluing head (17) is installed on the support plate (16).

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