Code spraying equipment for rubber damping block
By designing an automated injection coding device for rubber shock absorbing blocks, the problem of manual distinction between low product efficiency and safety hazards is solved, and an efficient and safe product distinction and spraying process is achieved.
Patent Information
- Application Number
- CN202421714362.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-19
AI Technical Summary
During the production process of rubber shock absorbing blocks, manual distinction between qualified and unqualified products has problems of low efficiency and safety hazards, especially sprayed paint is easily absorbed into the human body, causing harm.
A rubber shock absorbing block injection device is designed, including an operating table, a rotating table, a hoisting component, a compression component and a moving adjustment component. Through an automated spraying system and straw device, the automatic distinction and spraying of the product is achieved to avoid paint spillage.
The production efficiency of rubber shock absorbing blocks is improved, the traceability of product quality is ensured, the amount of manual labor is reduced, and the inhalation hazard of spray paint is prevented.
Smart Images
Figure CN222859046U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber shock-absorbing block production, in particular to a coding device for rubber shock-absorbing blocks. Background Art
[0002] With the continuous improvement of industrial automation and intelligence, product identification and quality control have become an indispensable part of modern manufacturing. In many industries such as automobiles, aerospace, and construction, rubber shock absorbers are a key component, and their quality and traceability are crucial to the performance and safety of the entire product. Therefore, the use of inkjet printing technology to distinguish qualified and unqualified rubber shock absorbers can not only improve production efficiency, but also ensure product quality and meet regulatory requirements and customer needs.
[0003] Rubber shock absorbers are usually made of natural rubber, synthetic rubber or their mixtures. They have good elasticity and fatigue resistance, can effectively absorb vibration and impact, and reduce noise. Due to the diversity of its material properties and use environment, rubber shock absorbers may have dimensional deviation, uneven hardness, surface defects and other problems during the production process, which will affect its performance and service life. During the production process, the products are manually distinguished by spraying codes to distinguish qualified products from unqualified products, which will increase the labor of manual labor and reduce production efficiency. At the same time, the sprayed paint can be easily inhaled into the human body, causing harm to the human body. Utility Model Content
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coding device for a rubber damping block, comprising an operating table, a rotating table and a bearing block placed on one end of the rotating table, a jacking assembly installed below, and a pressing assembly located above the rotating table and opposite to the jacking assembly, a moving adjustment assembly is installed on the operating table, a spray gun and two suction pipes are installed on the moving adjustment assembly, and a material taking assembly is installed in the middle;
[0005] The clamping assembly includes a guide rod fixed to the bottom of the operating table, a push-up cylinder is installed at the bottom of the guide rod, a push-up plate sliding with the guide rod is fixed to the ejection end of the push-up cylinder, a pressure-guiding rod penetrating the operating table is installed on the push-up plate, and two pressure plates are fixed to the bottom of the pressure-guiding rod.
[0006] Furthermore, a clamping cylinder is installed at the bottom of the pressure-guiding rod, and the clamping end of the clamping cylinder is arc-shaped. A spray plate is fixed between the two pressure plates, and a waist hole is opened on the spray plate, and a T-block is fixed inside the waist hole.
[0007] Furthermore, the jacking assembly includes a jacking cylinder installed at the bottom of the operating table, and a jacking plate located below one end of the rotating table is fixed to the ejection end of the jacking cylinder. Three jacking rods that can pass through the rotating table and extend to the inside of the bearing block are fixed on the top of the jacking plate, and the three jacking rods are distributed in a triangle.
[0008] Furthermore, the movable adjustment component includes a linear module installed on the operating table, the movable end of the linear module is fixed with a frame plate, a screw device is installed on one side of the frame plate, and a lifting frame is installed on the movable end of the screw device, and the spray gun and two suction pipes are installed on the lifting frame.
[0009] Furthermore, a screw is installed on the top of the lifting frame, a locking rod is installed on the side, and a moving plate slidably connected to the inner side and rotatably connected to the screw, and the spray gun is installed between the moving plate and the lifting frame.
[0010] Furthermore, the movable plate and the lifting frame are both provided with adjustment holes, the bottom of the movable plate is slidably connected to a slider, and one side is threadedly connected to a push rod rotatably connected to the slider, and the spray gun is fixed on the inner side of the slider and penetrates the adjustment hole.
[0011] Furthermore, a side-thrust cylinder is obliquely installed on one side of the lifting frame, and the two suction pipes are both installed at the ejection end of the side-thrust cylinder and correspond to the gun head of the spray gun.
[0012] Furthermore, the material picking assembly includes a moving and pushing cylinder installed on the frame plate and sliding with the operating table, the ejection end of the moving and pushing cylinder is installed with a forward pushing cylinder, the ejection end of the forward pushing cylinder is installed with two relatively distributed opposite pushing cylinders, and there are two clamping blocks respectively fixed to the opposite pushing cylinders and slidably connected, a convex edge is formed on one side of the bearing block, and grooves are provided on the top and bottom of the convex edge.
[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0014] The inkjet coding equipment of the rubber shock-absorbing block moves the bearing block to the top of the jacking component and to the bottom of the clamping component through a rotating table, limits the rotating table through the jacking component, and then the clamping component can clamp the product, and then the spray gun and the suction pipe are moved to the spraying position by moving the adjustment component, and the spray plate is cooperated to complete the spraying of two images to distinguish qualified and unqualified products. Therefore, qualified paint can be automatically sprayed to improve production efficiency and facilitate distinction. At the same time, the paint overflowed during spraying can be absorbed through the suction pipe to avoid harm caused by human inhalation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2It is a three-dimensional diagram of the rotating platform in the utility model;
[0017] Figure 3 A three-dimensional diagram of the clamping assembly in the utility model;
[0018] Figure 4 It is a three-dimensional diagram of the jacking assembly in the utility model;
[0019] Figure 5 It is a three-dimensional diagram of the linear module in the utility model;
[0020] Figure 6 This is a schematic diagram of the bearing block structure of the utility model.
[0021] In the figure: 1. operating table; 2. rotating table; 3. lifting assembly; 301. lifting cylinder; 302. lifting plate; 303. ejector rod; 4. clamping assembly; 401. guide rod; 402. push cylinder; 403. push plate; 404. pressure-guiding rod; 405. pressure plate; 406. spray plate; 407. waist hole; 408. T-block; 409. clamping cylinder; 5. linear module; 6. shelf; 7. screw device; 8. lifting frame; 9. moving plate; 10. screw; 11. locking rod; 12. spray gun; 13. slider; 14. push rod; 15. side push cylinder; 16. shift push cylinder; 17. forward push cylinder; 18. opposite push cylinder; 19. suction pipe; 20. clamp block; 22. bearing block; 23. convex edge. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-6In this embodiment, a coding device for a rubber shock-absorbing block includes an operating table 1, on which a rotating table 2 is installed. The table top of the rotating table 2 is rectangular, and three through holes and two positioning pins are fixed at both ends of the top of the table top. A bearing block 22 connected with the positioning pin is placed on the table top of the rotating table 2. A convex end is provided on the bearing block 22, and the product is sleeved on the convex end. A conical hole corresponding to the through hole is opened on the bearing block 22. A lifting component 3 located below the rotating table 2 is installed on the operating table 1. The lifting end of the lifting component 3 can pass through the through hole and extend into the conical hole. A pressing component 4 located above the rotating table 2 and opposite to the lifting component 3 is installed on the top of the operating table 1. A moving adjustment component is installed on the operating table 1, and a spray gun 12 and two suction pipes 19 are installed on the moving adjustment component. The spray gun 12 and the two suction pipes 19 are both connected to external equipment, and a material taking component is installed in the middle of the moving adjustment component.
[0024] In the above structure, the carrier block is placed on the rotating table through an external transplanting device, and the positioning pin plays a limiting role. The position of the placed carrier block is offset when the rotating table rotates. Then the lifting component is lifted up and can extend to the through hole to limit the rotating table. Then, with the cooperation of the transfer and adjustment component, the spray gun is driven to move to the appropriate position to spray the products and distinguish between qualified and unqualified. During the spraying process, the straw will absorb the overflowed paint and place it in the air to be inhaled into the human body. At the same time, when the lifting is continued, it can extend to the conical hole to lift the carrier block to the adjusted position, so that it is convenient for the material taking component to take it away, thereby realizing the automatic spraying of paint and unloading of materials for the products after the inspection is completed.
[0025] like Figure 4 In the direction shown, the lifting assembly 3 includes a lifting cylinder 301 installed at the bottom of the operating table 1. The lifting end of the lifting cylinder 301 is fixed with a lifting plate 302 located below the right end of the rotating table 2. The top of the lifting plate 302 is fixed with three push rods 303 that can pass through the through hole and extend into the tapered hole. The three push rods 303 are distributed in a triangular shape. The lifting cylinder drives the lifting plate to lift up. First, the push rod is extended into the through hole to limit the rotating table. When the lifting cylinder continues to lift up, the push rod extends into the tapered hole. Therefore, the top diameter is small, which will lift the bearing block to a certain height and separate it from the rotating table. Therefore, when the push rod extends into the tapered hole, it can improve stability during lifting. Because the push rods are distributed in a triangular shape, it can also improve the stability of the support.
[0026] like Figure 3In the direction shown, the clamping assembly 4 includes a guide rod 401 fixed to the bottom of the operating table 1, a push-up cylinder 402 is installed at the bottom of the plate body of the guide rod 401, a push-up plate 403 sliding with the guide rod 401 is fixed at the ejection end of the push-up cylinder 402, a pressure-guiding rod 404 penetrating the operating table 1 is installed on the top of the push-up plate 403, and two relatively distributed pressing plates 405 are fixed at the bottom of the plate body of the pressure-guiding rod 404, and the pressing plate 405 is L-shaped. The push-up cylinder drives the push-up plate to pull down, thereby driving the pressure-guiding rod and the pressing plate to move downward, so that the product is pressed tightly to avoid displacement during the spraying process that affects the spraying effect.
[0027] Among them, a clamping cylinder 409 is installed at the bottom of the pressure-guiding rod 404, and the clamping end of the clamping cylinder 409 is arc-shaped. A spray plate 406 is fixed between the two pressure plates 405. A waist hole 407 is opened on the spray plate 406, and a T-block 408 is fixed on the inner side of the waist hole 407. Through the downward pressure, the product can be clamped and fixed by the clamping cylinder to improve the firmness. At the same time, the T-block divides the waist hole into two sections. When the spray chamber is sprayed to the end without the cross bar, it is a qualified product, and the other end with the cross bar is an unqualified product, so that the spraying is easy to distinguish.
[0028] like Figure 5 In the direction shown, the mobile adjustment assembly includes a linear module 5 installed on the operating table 1, a frame plate 6 is fixed to the mobile end of the linear module 5, a vertical screw device 7 is installed on the left side of the frame plate 6, a lifting frame 8 is installed on the mobile end of the screw device 7, and the spray gun 12 and two suction pipes 19 are installed on the lifting frame 8. The linear module and the screw device can drive the spray gun and the suction pipe to realize the movement direction of X and Y through the lifting frame, which is convenient for adjusting the spray gun and the suction pipe to move to the appropriate position to complete the spraying.
[0029] The top of the lifting frame 8 is threadedly mounted with a screw rod 10, the front is threadedly mounted with a locking rod 11, and the right side wall is slidably connected with a moving plate 9 that is rotatably connected to the screw rod 10, and the spray gun 12 is installed between the moving plate 9 and the lifting frame 8. By rotating the screw rod, the moving plate can be driven to move up and down to fine-tune the direction of the spray gun. After adjusting to a suitable position, the moving plate can be locked and fixed by tightening the locking rod.
[0030] In addition, the movable plate 9 and the lifting frame 8 are both provided with adjustment holes, the bottom of the movable plate 9 is slidably connected with a slider 13, the left side of the movable plate 9 is threadedly connected with a push rod 14 that is rotatably connected to the left side of the slider 13, and the spray gun 12 is fixed inside the slider 13 and penetrates the adjustment hole. By rotating the push rod, the push rod pushes the slider to move, and drives the spray gun to move in the adjustment hole, and the spray gun can also be fine-tuned.
[0031] At the same time, a side push cylinder 15 is obliquely installed on the left side of the lifting frame 8, and the ejection end of the side push cylinder 15 is opposite to the gun head of the spray gun 12. The two suction pipes 19 are installed at the ejection end of the side push cylinder 15 and correspond to the gun head of the spray gun 12. The side push cylinder can drive the suction pipe close to the gun head of the spray gun to complete the function of absorbing the spilled paint.
[0032] like Figure 5-6 The material taking assembly includes a push cylinder 16 mounted on the frame plate 6 and sliding with the operating table 1, a forward push cylinder 17 is mounted on the ejection end of the push cylinder 16, and two oppositely distributed push cylinders 18 are mounted on the ejection end of the forward push cylinder 17, and two clamping blocks 20 respectively fixed to the opposite push cylinders 18 are slidably connected to the ejection end of the forward push cylinder 17, and the clamping block 20 and the bearing block 22 on the rotating table 2 are not on the same horizontal plane, and a convex edge 23 is formed on the right side of the bearing block 22, and grooves are provided on the top and bottom of the convex edge 23. The push cylinder is moved together with the linear module, and then the relative position of the clamping block and the convex edge is adjusted by the push cylinder, and the convex edge is located between the two clamping blocks after being ejected by the forward push cylinder, and then the opposite push cylinder is operated to clamp the groove of the convex edge, and the groove plays a limiting role to prevent the bearing block from moving during the clamping movement, and then the bearing block is placed in cooperation with the above-mentioned cylinder.
[0033] The working principle of the above embodiment is:
[0034] First, the external transplanting device will place the product carrier block on the rotating table. The operation of the rotating table drives the product to be located between the jacking assembly and the clamping assembly. Then the jacking cylinder runs, and the jacking plate drives the ejector rod to extend to the limit in the rotating table. Then the push-up cylinder runs, and the pressure rod is pressed down by the push-up plate, and the pressure plate is pressed at the same time. At the same time, the clamping cylinder clamps the product and makes the spray plate above the product. Then the linear module and the screw device drive the spray gun and the suction tube to the spray plate to complete the spraying. The suction tube absorbs the overflowed paint and guides it out. Then, the T-block and the waist hole can distinguish the spraying style and distinguish the quality of the product. After the spraying is completed, the jacking cylinder goes out to lift up and lift the carrier block. After it is lifted to a certain position, the moving cylinder drives the clamp block to be opposite to the groove of the convex edge, and then the forward push cylinder is pushed out so that the groove is located between the two clamp blocks. The convex edge is clamped by the push cylinder, so that the carrier block can be moved out, and the operation of the cylinder and the linear module can be used to place the carrier blocks differently.
[0035] In summary, it is possible to automatically inkjet the product after inspection, automatically unload and place the materials separately, and prevent the spray paint from spilling.
[0036] The entire workflow is completed, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0037] It should be noted that in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of further restrictions, the elements defined by the statement "comprise one..." do not exclude the presence of other identical elements in the process, method, article or equipment including the elements.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A rubber damping block inkjet device, comprising an operating table (1), characterized in that: The operating table (1) is provided with a rotating table (2), a bearing block (22) placed on one end of the rotating table (2), a lifting assembly (3) installed below, and a pressing assembly (4) located above the rotating table (2) and opposite to the lifting assembly (3); the operating table (1) is provided with a moving adjustment assembly, a spray gun (12) and two suction pipes (19) are provided on the moving adjustment assembly, and a material taking assembly is provided in the middle; The clamping assembly (4) comprises a guide rod (401) fixed to the bottom of the operating table (1), an upward push cylinder (402) is installed at the bottom of the guide rod (401), an upward push plate (403) sliding with the guide rod (401) is fixed at the ejection end of the upward push cylinder (402), a pressure guide rod (404) penetrating the operating table (1) is installed on the upward push plate (403), and two pressure plates (405) are fixed at the bottom of the pressure guide rod (404).
2. The coding device for a rubber damping block according to claim 1 is characterized in that: A clamping cylinder (409) is installed at the bottom of the pressure-guiding rod (404), and the clamping end of the clamping cylinder (409) is arc-shaped. A spray plate (406) is fixed between the two pressure plates (405), and a waist hole (407) is opened on the spray plate (406), and a T-block (408) is fixed inside the waist hole (407).
3. The coding device for a rubber damping block according to claim 1 is characterized in that: The lifting assembly (3) comprises a lifting cylinder (301) installed at the bottom of the operating table (1); a lifting plate (302) located below one end of the rotating table (2) is fixed to the lifting end of the lifting cylinder (301); three lifting rods (303) that can pass through the rotating table (2) and extend to the inside of the bearing block (22) are fixed to the top of the lifting plate (302); the three lifting rods (303) are distributed in a triangular shape.
4. The coding device for a rubber damping block according to claim 1 is characterized in that: The movable adjustment component comprises a linear module (5) mounted on an operating table (1); a frame plate (6) is fixed to the movable end of the linear module (5); a screw device (7) is mounted on one side of the frame plate (6); a lifting frame (8) is mounted on the movable end of the screw device (7); and the spray gun (12) and two suction pipes (19) are both mounted on the lifting frame (8).
5. The coding device for a rubber damping block according to claim 4 is characterized in that: The top of the lifting frame (8) is equipped with a screw rod (10), the side is equipped with a locking rod (11), and the inner side is slidably connected with a moving plate (9) which is rotatably connected with the screw rod (10), and the spray gun (12) is installed between the moving plate (9) and the lifting frame (8).
6. The coding device for a rubber damping block according to claim 5 is characterized in that: The movable plate (9) and the lifting frame (8) are both provided with adjustment holes. The bottom of the movable plate (9) is slidably connected to a slider (13), and one side is threadedly connected to a push rod (14) rotatably connected to the slider (13). The spray gun (12) is fixed on the inner side of the slider (13) and is inserted into the adjustment hole.
7. The coding device for a rubber damping block according to claim 4 is characterized in that: A side push cylinder (15) is obliquely installed on one side of the lifting frame (8), and the two suction pipes (19) are installed at the ejection end of the side push cylinder (15) and correspond to the gun head of the spray gun (12).
8. The coding device for a rubber damping block according to claim 4 is characterized in that: The material taking assembly comprises a push cylinder (16) mounted on a frame plate (6) and sliding with an operating table (1); a forward push cylinder (17) is mounted on the ejection end of the push cylinder (16); two oppositely distributed push cylinders (18) are mounted on the ejection end of the forward push cylinder (17); and two clamping blocks (20) respectively fixed to the push cylinders (18) are slidably connected; a convex edge (23) is formed on one side of the bearing block (22); grooves are provided at the top and bottom of the convex edge (23).