Rubber forming machine
By designing the positioning plate and translation component structure of the rubber molding machine, the problem of positional displacement during rubber stamping was solved, achieving stable punching and high-quality processing, and simplifying waste disposal.
Patent Information
- Application Number
- CN202422962092.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-02
AI Technical Summary
During the rubber stamping process, the lack of a positioning device on the rubber block causes positional deviation, affecting processing quality.
The rubber molding machine is designed with a base, a first positioning plate, a second positioning plate, a translation component, and a stamping assembly. The stability of the rubber during the punching process is ensured by the fixing effect of the first and second positioning plates, combined with the cooperation of the linear cylinder and the guide groove.
It improves the stability of rubber punching and the quality of product processing, and facilitates the collection and treatment of rubber waste.
Smart Images
Figure CN223466417U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of rubber production and processing equipment, and in particular to a rubber molding machine. Background Art
[0002] Rubber is a highly elastic polymer material with reversible deformation properties. At room temperature, it exhibits remarkable elasticity. Even under minimal external forces, rubber can deform significantly and quickly return to its original shape upon removal of the force. This material is a completely amorphous polymer.
[0003] During the production of rubber products, a punching machine is required to punch a center hole in the rubber for subsequent processing steps. A punching machine is a mechanical device that uses a power mechanism to drive a punching die onto the material to achieve the punching operation.
[0004] Regarding the aforementioned related technologies, during the stamping process, operators typically place the rubber block directly on the lower die of the stamping press. They then operate the press to apply downward pressure to process the rubber block. However, due to the lack of a positioning device in the rubber block, the stamping press may cause the rubber block to shift when applying pressure. This shift negatively impacts the processing quality of the rubber and therefore requires improvement. Utility Model Content
[0005] In order to improve the stability of rubber during stamping and improve the quality of products after processing, the present application provides a rubber molding machine.
[0006] The present application provides a rubber molding machine that adopts the following technical solution:
[0007] A rubber molding machine includes a base, a first positioning plate, a second positioning plate, a translation member, and a stamping assembly. The first positioning plate is movably mounted on the base. The first positioning plate is provided with a plurality of positioning slots for positioning the rubber and allowing waste to pass through. The second positioning plate is detachably connected to the first positioning plate. The second positioning plate is provided with a plurality of clearance holes for allowing the rubber to pass through. The second positioning plate is used to press the rubber against the first positioning plate.
[0008] The translation member is arranged on the base and is used to control the movement of the first positioning plate, and the first positioning plate is detachably connected to the translation member; the stamping assembly is arranged above the first positioning plate and is used to punch holes in the compressed rubber.
[0009] By adopting the technical scheme, during processing, the operator first places the rubber on the first positioning plate, then fixes the second positioning plate on the first positioning plate, and realizes the pressing of the rubber between the first positioning plate and the second positioning plate. Then the translation member is operated to drive the first positioning plate to move directly below the stamping assembly, and finally the stamping assembly is operated to punch the rubber. During the punching process, the rubber is subjected to the pressure of the second positioning plate, thereby reducing the deviation of the position of the rubber, improving the punching stability and the quality of the processed product.
[0010] Preferably, the translation member is a linear cylinder, the piston rod of the linear cylinder is detachably connected with the first positioning plate, and a fixing strip is arranged on the base and is provided with a guide groove along the moving direction of the first positioning plate.
[0011] By adopting the technical scheme, the extension and retraction of the linear cylinder can control the reciprocating movement of the first positioning plate, so as to change the relative position of the rubber relative to the stamping assembly. When the first positioning plate moves, the guide strip moves along the guide groove, and the two cooperate to guide, thereby improving the stability of the first positioning plate during movement.
[0012] Preferably, a sleeve is connected to the first positioning plate, the sleeve is clamped on the piston rod of the linear cylinder, the sleeve is locked on the piston rod by a fastener, and the fastener is a fastening bolt, a fastening stud, a fastening screw or a bolt.
[0013] By adopting the technical scheme, during installation, the sleeve can be aligned with the piston rod of the linear cylinder, and then the sleeve is clamped on the piston rod, and the relative position of the sleeve and the linear cylinder is fixed by using the fastener. The detachable connection of the first positioning plate and the translation member can be realized by relying on the friction force and the action of the fastener. When positioning rubber of different specifications is required, the first positioning plate of corresponding size can be replaced, thereby improving the practicability.
[0014] Preferably, the inside of the sleeve is provided with an anti-skid layer.
[0015] By adopting the technical scheme, the anti-skid layer has a large friction coefficient, which can increase the static friction force between the sleeve and the piston rod, and improve the stability of the connection between the sleeve and the piston rod.
[0016] Preferably, a plurality of clamping columns are connected to the first positioning plate, a plurality of clamping grooves are correspondingly arranged on the second positioning plate, and each clamping column is clamped in the clamping groove.
[0017] By adopting the technical scheme, each clamping column is clamped in each clamping groove, and the detachable connection of the first positioning plate and the second positioning plate is realized by relying on the clamping force.
[0018] Preferably, the device further comprises a guide block and a collecting box, the guide block is arranged on the moving path of the first positioning plate, the guide block is provided with an inclined guide surface for guiding the punched rubber, and the collecting box is arranged below the guide block and used for receiving the punched rubber.
[0019] By using the above technical scheme, after the punching of the rubber is completed, the first positioning plate can be gradually moved away from the punching assembly and moved close to the guide block by the translation member, then the second positioning plate is removed, and the worker sweeps the punched rubber to the guide block, so that the rubber slides along the inclined guide surface into the collecting box, thereby facilitating subsequent processing.
[0020] Preferably, the device further comprises a waste box, the waste box is provided with an opening and arranged below the first positioning plate, and the waste box is used for collecting rubber waste.
[0021] By using the above technical scheme, the rubber waste generated during the punching process can fall into the waste box through the positioning groove, thereby realizing the centralized collection of the waste.
[0022] Preferably, the punching assembly comprises a punch and a driving member, the punch is arranged on the base in a lifting manner, and the driving member is connected with the punch and used for controlling the up-down movement of the punch.
[0023] By using the above technical scheme, the driving member can control the punch to punch downward, thereby realizing the punching of holes on the rubber.
[0024] In summary, the present application has at least one of the following beneficial technical effects:
[0025] (1) By arranging the first positioning plate and the second positioning plate, the rubber is fixed by the first positioning plate and the second positioning plate during the punching process, thereby reducing the deviation of the position of the rubber, improving the punching stability and the quality of the processed product.
[0026] (2) By arranging the sleeve and the fastener, the sleeve is clamped on the piston rod, and the relative position of the sleeve and the linear cylinder is fixed by using the fastener, thereby realizing the detachable connection of the first positioning plate and the translation member, and facilitating the replacement of the first positioning plate.
[0027] (3) By arranging the guide block and the collecting box, the worker sweeps the punched rubber to the guide block, so that the rubber slides along the inclined guide surface into the collecting box, thereby realizing the centralized storage and facilitating subsequent processing. BRIEF DESCRIPTION OF DRAWINGS
[0028] Figure 1 is a structure schematic view of a rubber forming machine in the embodiment of the present application;
[0029] Figure 2 is a partial structure schematic diagram of a rubber forming machine in the embodiment of the present application;
[0030] Figure 3 is a structure schematic diagram of the rubber forming machine from another perspective in the embodiment of the present application.
[0031] Reference signs: 1, base; 2, first positioning plate; 3, second positioning plate; 4, translation member; 5, stamping assembly; 51, punch; 52, driving member; 6, positioning groove; 7, clamping column; 8, clamping groove; 9, accommodation hole; 10, sleeve; 11, fastener; 12, fixed strip; 13, guide groove; 14, guide strip; 15, waste box; 16, material guiding block; 17, collection box. DETAILED DESCRIPTION
[0032] The technical solutions of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. The present application can be embodied in various different forms, and is not limited to the embodiments described here.
[0033] In the description of the present application, the expressions of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics expressed in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics expressed can be combined in any one or more embodiments or examples in a suitable manner.
[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "include" and "have" and any variations thereof in the specification and claims of the present application and the above description of drawings are intended to cover non-exclusive inclusion.
[0035] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection; it can also be detachable connection; or it can be integrated; or it can be mechanical connection. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0036] Some embodiments of the present application will be described in detail below in conjunction with the drawings. Those skilled in the art can combine and combine the different embodiments or examples expressed in the present application and the features of different embodiments or examples without conflict.
[0037] The embodiment of the application discloses a rubber forming machine. Figure 1 and Figure 2 The rubber forming machine comprises a base 1, a first positioning plate 2, a second positioning plate 3, a translation part 4 and a stamping assembly 5. The base 1 serves as a carrier, the first positioning plate 2 is movably arranged on the base 1 in a horizontal direction, a plurality of positioning grooves 6 are formed in the first positioning plate 2, and the positioning grooves 6 are used for positioning rubber and allowing waste to pass through. The second positioning plate 3 is detachably connected to the first positioning plate 2, a plurality of clamping columns 7 are fixedly connected to the first positioning plate 2, a plurality of clamping grooves 8 are formed in the second positioning plate 3 in a corresponding mode, each clamping column 7 is clamped in the clamping groove 8, and the first positioning plate 2 and the second positioning plate 3 are detachable by means of mutual cooperation of the clamping columns 7 and the clamping grooves 8. A plurality of let-in holes 9 are formed in the second positioning plate 3, the let-in holes 9 are used for allowing rubber to pass through, and the second positioning plate 3 is used for pressing the rubber on the first positioning plate 2.
[0038] The translation part 4 is installed on the base 1 and used for controlling horizontal movement of the first positioning plate 2, and the first positioning plate 2 is detachably connected to the translation part 4. In the embodiment, the translation part 4 is a linear cylinder, a piston rod of the linear cylinder is detachably connected to the first positioning plate 2. The stamping assembly 5 is located above the first positioning plate 2 and used for punching a hole in the pressed rubber. The stamping assembly 5 comprises a punch 51 and a driving part 52, the punch 51 is arranged on the base 1 in a lifting mode, the driving part 52 is connected to the punch 51 and used for controlling upward and downward movement of the punch 51, and the driving part 52 is a cylinder or a hydraulic cylinder. The driving part 52 can control downward stamping of the punch 51, so that a hole is punched in the rubber.
[0039] During processing, an operator first places rubber on the first positioning plate 2, then fixes the second positioning plate 3 on the first positioning plate 2, and realizes pressing of the rubber between the first positioning plate 2 and the second positioning plate 3. Then the translation part 4 is operated, the translation part 4 drives the first positioning plate 2 to move to the position directly below the stamping assembly 5, finally the stamping assembly 5 is operated to punch a hole in the rubber, and the rubber is subjected to the pressure action of the second positioning plate 3 during the punching process, so that the deviation of the position of the rubber is reduced, the punching stability is improved, and the quality of the processed product is improved.
[0040] Specifically, the first positioning plate 2 is fixedly connected with a sleeve 10, the sleeve 10 is clamped on the piston rod of the linear cylinder, the sleeve 10 is locked on the piston rod through a fastener 11, the fastener 11 is a fastening bolt, a fastening stud, a fastening screw or a bolt. During installation, the sleeve 10 can be aligned with the piston rod of the linear cylinder, and then the sleeve 10 is clamped on the piston rod, and the relative position of the sleeve 10 and the linear cylinder is fixed by using the fastener 11, and the detachable connection of the first positioning plate 2 and the translation piece 4 can be realized by relying on the friction force and the action of the fastener 11. When different specifications of rubber need to be positioned, the first positioning plate 2 of the corresponding size can be replaced to improve the practicability. The inner wall of the sleeve 10 is further provided with an anti-skid layer. The anti-skid layer has a large friction coefficient, which can increase the static friction force between the sleeve 10 and the piston rod, and improve the stability of the connection between the sleeve 10 and the piston rod.
[0041] In combination Figure 3 In some embodiments, the base 1 is fixedly connected with a fixed strip 12, and a guide groove 13 is formed in the fixed strip 12 along the moving direction of the first positioning plate 2. The first positioning plate 2 is fixedly connected with a guide strip 14, and the guide strip 14 is slidingly connected in the guide groove 13. When the first positioning plate 2 moves, the guide strip 14 moves along the guide groove 13, and the two cooperate to guide the movement of the first positioning plate 2, improving the stability of the first positioning plate 2 during movement. The base 1 is further provided with a waste box 15, and the waste box 15 is provided with an opening and is located below the first positioning plate 2. The waste box 15 is used for collecting rubber waste. The rubber waste generated during the stamping process will fall into the waste box 15 through the positioning groove 6, realizing the centralized collection of waste and avoiding the scattered distribution of waste.
[0042] In addition, one side of the base 1 is provided with a material guide block 16 and a collection box 17, the material guide block 16 is located on the moving path of the first positioning plate 2, and the material guide block 16 is provided with an inclined guide surface for the rubber after stamping to slide off. The collection box 17 is located below the material guide block 16 and is used to receive the sliding rubber. After the rubber punching is completed, the first positioning plate 2 can be controlled by the translation piece 4 to gradually move away from the stamping assembly 5 and approach the material guide block 16, and then the second positioning plate 3 is removed, the workers sweep the stamped rubber to the material guide block 16, so that the rubber slides along the inclined guide surface into the collection box 17, facilitating subsequent processing.
[0043] The implementation principle of the rubber forming machine in the embodiment of the application is as follows: in the processing process, the operator first places the rubber on the first positioning plate 2, then fixes the second positioning plate 3 on the first positioning plate 2, and ensures that the rubber is clamped firmly between the two positioning plates. Then, the operator starts the translation piece 4, the translation piece 4 drives the first positioning plate 2 to move to the position directly below the stamping assembly 5. Finally, the stamping assembly 5 is started to punch the rubber accurately. In the punching process, the rubber is subjected to the pressure applied by the second positioning plate 3, which helps to reduce the positional deviation of the rubber in the processing process, thereby improving the stability of the punching and the processing quality of the final product.
[0044] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so: any equivalent changes made on the basis of the structure, shape, principle of the application should be covered within the protection scope of the application.
Claims
1. A rubber molding machine characterized by comprising: The utility model relates to a rubber punching device, including base (1), first locating plate (2), second locating plate (3), translation (4) and punch assembly (5), first locating plate (2) mobile setting is located on base (1), first locating plate (2) is opened with a plurality of locating groove (6) on, and locating groove (6) is used for positioning and supplies waste to pass through rubber, second locating plate (3) can be detachably connected on first locating plate (2), and second locating plate (3) is opened with a plurality of let -by hole (9) on, let -by hole (9) is used for passing through rubber, and second locating plate (3) is used for the rubber is pressed tightly on first locating plate (2), Translation (4) is located on base (1), and be used for controlling first locating plate (2) moves, and first locating plate (2) can be detachably connected on translation (4), punch assembly (5) is located above first locating plate (2), and be used for the rubber is punched after pressing.
2. A rubber molding machine according to claim 1, wherein The translation (4) is a linear cylinder, the piston rod of the linear cylinder is detachably connected with the first locating plate (2), the base (1) is provided with a fixed strip (12), the fixed strip (12) is provided with a guide groove (13) along the moving direction of the first locating plate (2), and the first locating plate (2) is connected with a guide strip (14), the guide strip (14) is slidably connected in the guide groove (13).
3. A rubber molding machine according to claim 2, wherein The first locating plate (2) is connected with a sleeve (10), the sleeve (10) is connected with the piston rod of the linear cylinder, the sleeve (10) is locked on the piston rod by a fastener (11), and the fastener (11) is a fastening bolt, a fastening stud, a fastening screw or a bolt.
4. A rubber molding machine according to claim 3, wherein The inside of the sleeve (10) is provided with an anti -skid layer.
5. A rubber molding machine according to claim 1, wherein The first locating plate (2) is connected with a plurality of clamping columns (7), the second locating plate (3) is correspondingly provided with a plurality of clamping grooves (8), and each clamping column (7) is clamped in the clamping groove (8).
6. A rubber molding machine according to claim 1, wherein It also includes a material guide block (16) and a collection box (17), the material guide block (16) is arranged on the moving path of the first locating plate (2), the material guide block (16) is provided with an inclined guide surface, the inclined guide surface is used for the rubber after punching falls, and the collection box (17) is arranged below the material guide block (16) and is used for receiving the rubber that falls.
7. A rubber molding machine according to claim 1, wherein It also includes a waste box (15), the waste box (15) is provided with an opening and is located below the first locating plate (2), and the waste box (15) is used for collecting rubber waste.
8. A rubber molding machine according to claim 1, wherein The punch assembly (5) includes a punch (51) and a driving member (52), the punch (51) is arranged on the base (1) and is connected with the driving member (52), and the driving member (52) is used for controlling the punch (51) to move up and down.