Plastic product punching device

Abstract

The utility model relates to the field of punching devices, and discloses a plastic product punching device which comprises a machining table, a supporting seat and a guide rail, one side of the machining table is fixedly connected with a second motor, one side of the second motor in the machining table is fixedly connected with a screw rod, the periphery of the screw rod is movably provided with a placing plate, and the periphery of a threaded rod is movably provided with a limiting plate. And a supporting plate is installed at one end of the guide rail, an insertion hole rod is fixedly connected to the inner side of the supporting plate at one end of the scale rod, a fixing rod is movably installed between the movable block and the insertion hole rod, and a drilling tool is installed at the bottom of the first motor. Through cooperative use of the scale rod, the first motor, the placement plate and the distance measuring instrument, the positions of each group of holes can be automatically and accurately controlled, manual adjustment by workers is not needed, the machining efficiency and accuracy are improved, the distance between every two holes can be freely and accurately adjusted during multi-hole machining, and more machining requirements are met.

Description

Technical Field

[0001] This application relates to the technical field of punching devices, and in particular to a punching device for plastic products. Background Art

[0002] Plastic products are a general term for daily necessities, industrial products, etc. processed mainly with plastics, including products of all processes such as injection molding and thermoforming with plastics as raw materials. Plastic is a type of synthetic polymer material with plasticity. When processing plastic products, it includes punching processing of plastic products. When punching plastic products, a punching device is required.

[0003] Currently, for related plastic product punching devices, due to the lack of multiple punching structures that can be precisely adjusted, when performing multi-hole processing on plastic workpieces, it is necessary to repeatedly adjust the position of the plastic products many times, and the operation is rather cumbersome, affecting the processing efficiency. Utility Model Content

[0004] In order to solve the problems raised in the above background art, this application provides a punching device for plastic products.

[0005] A punching device for plastic products provided by this application adopts the following technical solutions:

[0006] A punching device for plastic products includes a processing table, a support base, and a guide rail. The top of the support base is fixedly connected with a processing table. A second motor is fixedly connected to one side of the processing table. A screw rod is fixedly connected to the side of the second motor inside the processing table. A placement plate is movably installed around the screw rod. Threaded rods are movably installed at both ends inside the placement plate. Limiting plates are movably installed around the threaded rods. Distance measuring instruments are fixedly connected to both sides of the placement plate. A guide rail is installed at one end of the support base. A support plate is installed at one end of the guide rail. A scale rod is fixedly connected to the inner side of the support plate. An insertion rod is fixedly connected to the inner side of the support plate at one end of the scale rod. A movable block is movably installed around the insertion rod. A fixed rod is movably installed between the movable block and the insertion rod. A first motor is fixedly connected to the bottom of the movable block. A drill bit is installed at the bottom of the first motor.

[0007] By placing the plastic products to be processed on the top of the placement board, clamping and limiting the plastic products through the limiting board, driving the support board and the first motor to descend through the guide rail, driving the drill bit to rotate by the first motor, and enabling the drill bit to punch holes in the plastic products. When the staff needs to perform multi-hole processing on the plastic products, by installing multiple drill bits at the bottom of multiple first motors, pulling the first motor to make the movable block move around the jacking rod, and accurately adjusting the adjustment position of the first motor, that is, the punching position and the punching distance between each hole, according to the scale on the scale rod. After the adjustment is in place, the position of the movable block and the first motor is limited by using the positioning rod. The three first motors drive the drill bits to rotate simultaneously, and then drive the support board to descend through the guide rail, so that the three drill bits punch holes in the plastic products at the same time. By setting the punching interval distance for each group through the controller, after punching is completed at one position, by controlling the second motor to drive the screw rod to rotate, the placement board drives the plastic products to move left and right. When the moving distance reaches the set interval, the guide rail stops, and then the device is controlled to perform the punching operation again.

[0008] Preferably, the other end of the support base is fixedly connected with a controller, and a bolt is movably installed between the controller and the support base.

[0009] By using the controller to control the operation of the device, the controller is fixed to the support base through the bolt.

[0010] Preferably, limiting grooves are provided inside the processing table at both ends of the screw rod, and the placement board is fitted with the limiting grooves.

[0011] The limiting grooves can guide and limit the moving direction of the placement board, improving the stability of the movement of the placement board.

[0012] Preferably, one end of the support base close to the side of the guide rail is fixedly connected with a positioning rod, and the support board is fitted with the positioning rod.

[0013] The positioning rod can guide and limit the moving direction of the support board, improving the stability of the movement of the support board.

[0014] Preferably, both sides of the bottom of the support base are fixedly connected with support rods, and anti-slip blocks are fixedly connected to the bottoms of the support rods.

[0015] The support rods form a support with the ground. The anti-slip blocks are made of anti-slip rubber material. The anti-slip blocks increase the friction between the support rods and the ground, improving the stability of the placement of the device.

[0016] In summary, the present application includes the following beneficial technical effects:

[0017] By precisely adjusting the adjustment position of the first motor, i.e., the punching position, and the punching spacing of each hole according to the scale on the scale rod, three first motors can drive the drill bit to rotate simultaneously to punch holes in plastic products. After punching at one position is completed, the second motor drives the screw rod to rotate, causing the placement plate to drive the plastic product to move left and right. When the distance measuring instrument detects that the moving distance reaches the set spacing, the guide rail stops, and the control device performs the punching operation again, realizing automatic and precise control of the punching position of each group, without the need for manual adjustment by the staff, improving the processing efficiency and accuracy. Brief Description of the Drawings

[0018] Figure 1 is the overall three-dimensional view of the application embodiment;

[0019] Figure 2 is the partial structural schematic diagram of the scale rod and the jack rod of the application embodiment;

[0020] Figure 3 is the partial structural schematic diagram of the threaded rod and the limiting plate of the application embodiment.

[0021] Description of the reference numerals: 1, limiting groove; 2, processing table; 3, support seat; 4, controller; 5, support rod; 501, anti-slip block; 6, support plate; 7, scale rod; 8, jack rod; 9, first motor; 10, guide rail; 11, second motor; 12, placement plate; 13, distance measuring instrument; 14, threaded rod; 15, movable block; 1501, fixed rod; 16, positioning rod; 17, drill bit; 18, limiting plate; 19, screw rod. Detailed Description of the Embodiment

[0022] The following will further describe the present application in detail Figures 1-3 with reference to the accompanying drawings.

[0023] The embodiment of the present application discloses a plastic product punching device. Referring to Figures 1-3 , a plastic product punching device includes a processing table 2, a support seat 3 and a guide rail 10. The top of the support seat 3 is fixedly connected with a processing table 2. One side of the processing table 2 is fixedly connected with a second motor 11. One side of the second motor 11 inside the processing table 2 is fixedly connected with a screw rod 19. The periphery of the screw rod 19 is movably installed with a placement plate 12. Both ends inside the placement plate 12 are movably installed with threaded rods 14. The periphery of the threaded rods 14 is movably installed with limiting plates 18. Both sides of the placement plate 12 are fixedly connected with distance measuring instruments 13. One end of the support seat 3 is provided with a guide rail 10. One end of the guide rail 10 is provided with a support plate 6. The inner side of the support plate 6 is fixedly connected with a scale rod 7. One end of the scale rod 7 on the inner side of the support plate 6 is fixedly connected with a jack rod 8. The periphery of the jack rod 8 is movably installed with a movable block 15. A fixed rod 1501 is movably installed between the movable block 15 and the jack rod 8. The bottom of the movable block 15 is fixedly connected with a first motor 9. The bottom of the first motor 9 is provided with a drill bit 17.

[0024] The staff places the plastic products to be processed on the top of the placing plate 12. By turning the threaded rod 14, the limiting plate 18 moves through the threaded rod 14 to contact the plastic products. The plastic products are clamped and limited by the limiting plate 18. By controlling the guide rail 10 to drive the support plate 6 and the first motor 9 to descend, the first motor 9 drives the drill bit 17 to rotate, so that the drill bit 17 drills holes in the plastic products. When the staff needs to perform multi-hole processing on the plastic products, by installing multiple drill bits 17 at the bottom of multiple first motors 9, by pulling the first motor 9, the movable block 15 moves around the jacking rod 8, and the adjustment position of the first motor 9, that is, the drilling position and the drilling spacing of each hole, is accurately adjusted according to the scale on the scale rod 7. After the adjustment is in place, by screwing the positioning rod 16 into the inside of the jacking rod 8, the positions of the movable block 15 and the first motor 9 are limited. The three first motors 9 drive the drill bits 17 to rotate at the same time, and then the support plate 6 is driven to descend by the guide rail 10, so that the three drill bits 17 drill holes in the plastic products at the same time. By setting the drilling interval distance of each group through the controller 4, after drilling is completed at one position, by controlling the second motor 11 to drive the screw rod 19 to rotate, the placing plate 12 drives the plastic products to move left and right. When the distance measuring instrument 13 detects that the moving distance reaches the set spacing, the controller 4 controls the guide rail 10 to stop, and then controls the device to perform the drilling operation again, realizing automatic and accurate control of the drilling position of each group. This guide rail 10 adopts a GGB-type electric guide rail, and the distance measuring instrument 13 is common general knowledge, so it will not be elaborated too much.

[0025] Refer to Figure 1 , the other end of the support base 3 is fixedly connected with a controller 4, and a bolt is movably installed between the controller 4 and the support base 3. The staff controls the operation of the device by using the controller 4 and fixes the controller 4 to the support base 3 through the bolt.

[0026] Refer to Figure 3 , limiting grooves 1 are provided inside the processing table 2 at both ends of the screw rod 19, and the placing plate 12 is fitted with the limiting grooves 1. The limiting grooves 1 can guide and limit the moving direction of the placing plate 12, improving the stable effect of the movement of the placing plate 12.

[0027] Refer to Figure 1 , one end of the support base 3 on the side where the guide rails 10 are close to each other is fixedly connected with a positioning rod 16, and the support plate 6 is fitted with the positioning rod 16. The positioning rod 16 can guide and limit the moving direction of the support plate 6, improving the stable effect of the movement of the support plate 6.

[0028] Refer to Figure 1, on both sides of the bottom of the support base 3, there are fixedly connected support rods 5, and at the bottom of the support rod 5, there is fixedly connected an anti-slip block 501. The support is formed through the support rod 5 and the ground. The anti-slip block 501 is made of anti-slip rubber material, and the friction between the support rod 5 and the ground is increased through the anti-slip block 501, improving the stability effect of the device placement.

[0029] The implementation principle of an embodiment of a plastic product punching device in this application is as follows: The plastic product is clamped and limited through the limiting plate 18. By controlling the guide rail 10 to drive the support plate 6 and the first motor 9 to descend, the first motor 9 drives the drill bit 17 to rotate, so that the drill bit 17 punches the plastic product. By installing multiple drill bits 17 at the bottom of multiple first motors 9, by pulling the first motor 9, the adjustment position of the first motor 9, that is, the punching position and the punching spacing of each hole, can be accurately adjusted according to the scale on the scale rod 7. Three first motors 9 drive the drill bits 17 to rotate simultaneously, and then the guide rail 10 drives the support plate 6 to descend, so that the three drill bits 17 punch the plastic product simultaneously. By setting the punching interval distance for each group through the controller 4, after punching is completed at one position, by controlling the second motor 11 to drive the screw rod 19 to rotate, the placement plate 12 drives the plastic product to move left and right. When the moving distance reaches the set spacing, the guide rail 10 stops, and then the device is controlled to perform the punching operation again.

[0030] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0031] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments of the present disclosure are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0033] The above are all the preferred embodiments of this application. It does not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A plastic product punching device, comprising a processing table (2), a support seat (3) and a guide rail (10), characterized in that: The top of the support seat (3) is fixedly connected to a processing table (2), one side of the processing table (2) is fixedly connected to a second motor (11), one side of the second motor (11) inside the processing table (2) is fixedly connected to a screw rod (19), a placement plate (12) is movably mounted on the periphery of the screw rod (19), threaded rods (14) are movably mounted on both ends of the placement plate (12), a limit plate (18) is movably mounted on the periphery of the threaded rod (14), both sides of the placement plate (12) are fixedly connected to a rangefinder (13), and the support seat (3) A guide rail (10) is installed at one end of the guide rail (10), a support plate (6) is installed at one end of the guide rail (10), a scale rod (7) is fixedly connected to the inner side of the support plate (6), a socket rod (8) is fixedly connected to the inner side of the support plate (6) at one end of the scale rod (7), a movable block (15) is movably installed on the periphery of the socket rod (8), a fixed rod (1501) is movably installed between the movable block (15) and the socket rod (8), a first motor (9) is fixedly connected to the bottom of the movable block (15), and a drill (17) is installed at the bottom of the first motor (9).

2. A plastic product punching device according to claim 1, characterized in that: The other end of the support seat (3) is fixedly connected to a controller (4), and bolts are movably installed between the controller (4) and the support seat (3).

3. A plastic product punching device according to claim 1, characterized in that: The processing tables (2) at both ends of the screw rod (19) are provided with limiting grooves (1) inside, and the placement plates (12) are embedded in the limiting grooves (1).

4. A plastic product punching device according to claim 1, characterized in that: One end of the support seat (3) close to the side of the guide rail (10) is fixedly connected with a positioning rod (16), and the support plate (6) is embedded in the positioning rod (16).

5. A plastic product punching device according to claim 1, characterized in that: Support rods (5) are fixedly connected to both sides of the bottom of the support seat (3), and an anti-sliding block (501) is fixedly connected to the bottom of the support rods (5).

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