Trimming device for PVC plastic product

Abstract

The utility model discloses a PVC plastic product trimming device which comprises a base, a fixing plate is fixedly installed on the top of the base, a first motor is fixedly installed on the right side of the fixing plate, and the output end of the first motor penetrates through the fixing plate, extends to the left side of the fixing plate and is fixedly provided with a first screw. A first moving plate is in threaded connection with the surface of the first screw rod, a guide rod is slidably connected into the first moving plate, the guide rod is fixedly connected with the fixed plate, a movable plate is fixedly mounted at the top of the first moving plate, an adjusting assembly is arranged on the front side of the movable plate, and a moving frame is arranged at the top of the movable plate through the adjusting assembly; a clamping assembly is arranged in the moving frame, a moving assembly is arranged on the top of the base, a mounting plate is arranged on the top of the base through the moving assembly, and a trimming assembly is arranged on the front side of the mounting plate. And automatic contact with a PVC plastic product body is facilitated for trimming operation, so that the whole process is safer to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of trimming PVC plastic products, in particular to a trimming device for PVC plastic products. Background Technique

[0002] Plastic products are collectively referred to as daily necessities and industrial products processed mainly with plastics. Many current plastic products are made of PVC material. During the production and manufacturing process of plastics, burrs and flash often occur on their surfaces, so trimming treatment is required.

[0003] The existing patent (application number: CN202022488953.0) discloses a trimming device for PVC plastic products with waste collection function. Although this patent can make the pressing plate form extrusion on the plastic product under the elastic action of the spring, and then it is necessary to manually push the plastic product into contact with the grinding disc for trimming treatment, but because it is necessary to manually make the plastic product contact with the grinding disc for trimming, there is a certain danger, and this patent can only trim partial positions on one side of the plastic product at a time, making the practicability of the device poor. Therefore, the utility model provides a trimming device for PVC plastic products. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a trimming device for PVC plastic products to solve the problems put forward in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A trimming device for PVC plastic products includes a base. A fixing plate is fixedly installed on the top of the base. A first motor is fixedly installed on the right side of the fixing plate. The output end of the first motor penetrates through the fixing plate and extends to the left side of the fixing plate and is fixedly installed with a first screw rod. A first moving plate is threadedly connected to the surface of the first screw rod. A guide rod is slidably connected inside the first moving plate, and the guide rod is fixedly connected to the fixing plate. A movable plate is fixedly installed on the top of the first moving plate. An adjusting component is arranged on the front side of the movable plate. A moving frame is arranged on the top of the movable plate through the adjusting component. A clamping component is arranged inside the moving frame. A PVC plastic product body is lapped on the top of the movable plate. A moving component is arranged on the top of the base. An installation plate is arranged on the top of the base through the moving component. A trimming component is arranged on the front side of the installation plate.

[0007] Preferably, the adjusting component includes a fixing frame arranged on the front side of the movable plate. A second motor is fixedly installed on the right side of the fixing frame. The output end of the second motor penetrates through the fixing frame and extends into the interior of the fixing frame, and a second screw rod is fixedly installed. A second moving plate is threadedly connected to the surface of the second screw rod, and the second moving plate is slidably connected to the fixing frame, and the second moving plate is fixedly connected to the moving frame.

[0008] Preferably, the clamping component includes an electric push rod arranged inside the moving frame. A pressing block is fixedly installed at the output end of the electric push rod.

[0009] Preferably, the moving component includes a support plate arranged on the top of the base. A hydraulic push rod is fixedly installed inside the support plate, and the output end of the hydraulic push rod is fixedly connected to the mounting plate. A moving rod is slidably connected inside the support plate, and the moving rod is fixedly connected to the mounting plate.

[0010] Preferably, the trimming component includes a third motor arranged on the front side of the mounting plate. A grinding disc is fixedly installed at the output end of the third motor.

[0011] Preferably, a plurality of support legs are fixedly installed at the bottom of the base.

[0012] Preferably, the second screw rod is a bidirectional threaded rod, and the second screw rod is made of a metal material.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For this PVC plastic product trimming device, after the PVC plastic product body is fixed by the clamping component, the moving component moves the mounting plate and the trimming component forward, so that the trimming component automatically contacts the PVC plastic product body for trimming. The first motor rotates the first screw rod, causing the first moving plate to move left or right along the guide rod, driving the movable plate and the PVC plastic product body to move left or right until the trimming of the PVC plastic product body is completed. It is convenient to automatically contact the PVC plastic product body for trimming operation, making the whole process safer. Moreover, the PVC plastic product body can be automatically moved later, so that trimming can be performed on one side of the PVC plastic product body, improving the practicability of the device.

[0015] 2. For this PVC plastic product trimming device, the adjusting component can move the moving frames relative to each other, causing the clamping components to move relative to each other, so as to facilitate adjusting the distance between the clamping components, and thus facilitating fixing PVC plastic product bodies of different lengths, improving the applicable range of the device. Description of the Drawings

[0016] Figure 1 This is the three-dimensional view of the present utility model;

[0017] Figure 2 This is the front cross-sectional view of the structure of the present utility model;

[0018] Figure 3 This is the exploded view of the adjustment component of the present utility model;

[0019] Figure 4 This is the top view of the structure of the present utility model.

[0020] In the figure: 1, base; 2, fixed plate; 3, first motor; 4, first screw rod; 5, first moving plate; 6, guide rod; 7, movable plate; 8, fixed frame; 9, second motor; 10, second screw rod; 11, second moving plate; 12, moving frame; 13, electric push rod; 14, pressing block; 15, PVC plastic product body; 16, support plate; 17, hydraulic push rod; 18, mounting plate; 19, moving rod; 20, third motor; 21, grinding disc; 22, support leg. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Refer to Figures 1-4, A PVC plastic product trimming device, including a base 1. A fixing plate 2 is fixedly installed on the top of the base 1. A first motor 3 is fixedly installed on the right side of the fixing plate 2. The output end of the first motor 3 penetrates through the fixing plate 2 and extends to the left side of the fixing plate 2 and is fixedly installed with a first screw rod 4. A first moving plate 5 is threadedly connected to the surface of the first screw rod 4. A guide rod 6 is slidably connected inside the first moving plate 5, and the guide rod 6 is fixedly connected to the fixing plate 2. A movable plate 7 is fixedly installed on the top of the first moving plate 5. An adjusting component is arranged on the front side of the movable plate 7. A moving frame 12 is arranged on the top of the movable plate 7 through the adjusting component. A clamping component is arranged inside the moving frame 12. The PVC plastic product body 15 is lapped on the top of the movable plate 7. A moving component is arranged on the top of the base 1. An installation plate 18 is arranged on the top of the base 1 through the moving component. A trimming component is arranged on the front side of the installation plate 18. Support legs 22 are fixedly installed on the bottom of the base 1. The number of support legs 22 is multiple. For this PVC plastic product trimming device, after the PVC plastic product body 15 is fixed by the clamping component, the moving component is used to move the installation plate 18 and the trimming component forward, so that the trimming component automatically contacts the PVC plastic product body 15 for trimming treatment. The first motor 3 is used to rotate the first screw rod 4, so that the first moving plate 5 moves left or right along the guide rod 6, driving the movable plate 7 and the PVC plastic product body 15 to move left or right until the trimming treatment of the PVC plastic product body 15 is completed. It is convenient to automatically contact the PVC plastic product body 15 for trimming operation, making the whole process safer to operate. And the PVC plastic product body 15 can be automatically moved later, so that the trimming treatment can be carried out on one side of the PVC plastic product body 15, improving the practicability of the device.

[0023] Specifically, the adjusting component includes a fixing frame 8 arranged on the front side of the movable plate 7. A second motor 9 is fixedly installed on the right side of the fixing frame 8. The output end of the second motor 9 penetrates through the fixing frame 8 and extends into the fixing frame 8 and is fixedly installed with a second screw rod 10. The second screw rod 10 is a bidirectional threaded rod. The second screw rod 10 is made of metal material. A second moving plate 11 is threadedly connected to the surface of the second screw rod 10, and the second moving plate 11 is slidably connected to the fixing frame 8, and the second moving plate 11 is fixedly connected to the moving frame 12. Through the setting of the adjusting component, it is convenient to adjust the distance between the moving frames 12, so as to facilitate the subsequent fixing of PVC plastic product bodies 15 of different lengths, improving the applicable range of the device. The clamping component includes an electric push rod 13 arranged inside the moving frame 12. A pressing block 14 is fixedly installed at the output end of the electric push rod 13. When the electric push rod 13 is started, the pressing block 14 moves downward to press the PVC plastic product body 15 tightly, facilitating the fixing of the PVC plastic product body 15 and avoiding the phenomenon of deviation of the PVC plastic product body 15 during processing.

[0024] Specifically, the moving component includes a support plate 16 disposed on the top of the base 1. A hydraulic push rod 17 is fixedly installed inside the support plate 16, and the output end of the hydraulic push rod 17 is fixedly connected to the mounting plate 18. A moving rod 19 is slidably connected inside the support plate 16, and the moving rod 19 is fixedly connected to the mounting plate 18. The trimming component includes a third motor 20 disposed on the front side of the mounting plate 18. A grinding disc 21 is fixedly installed at the output end of the third motor 20. Through the setting of the moving component, it is convenient to automatically move the mounting plate 18 and the trimming component forward, so that the trimming component automatically contacts the PVC plastic product body 15 for trimming, making the whole process safer to operate.

[0025] The electrical components appearing in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer for control.

[0026] During use: As needed, start the second motor 9 to rotate the second screw rod 10, so that the second moving plate 11 approaches or moves away from each other along the fixed frame 8, driving the moving frames 12 to approach or move away from each other until the moving frames 12 move to a suitable position. Place the PVC plastic product body 15 at a suitable position on the movable plate 7. Start the electric push rod 13 to move the pressing block 14 downward to press the PVC plastic product body 15 tightly. Start the third motor 20 to rotate the grinding disc 21. Then start the hydraulic push rod 17 to move the mounting plate 18 and the moving rod 19 forward, so that the third motor 20 and the grinding disc 21 move forward, making the grinding disc 21 contact the PVC plastic product body 15 for trimming. Then start the first motor 3 to rotate the first screw rod 4, so that the first moving plate 5 moves left or right along the guide rod 6, driving the movable plate 7 and the PVC plastic product body 15 to move left or right until the trimming of the PVC plastic product body 15 is completed.

[0027] In summary, for the PVC plastic product trimming device, after the PVC plastic product body 15 is fixed by the clamping component, the moving component is used to move the mounting plate 18 and the trimming component forward, so that the trimming component automatically contacts the PVC plastic product body 15 for trimming. The first motor 3 is used to rotate the first screw rod 4, so that the first moving plate 5 moves left or right along the guide rod 6, driving the movable plate 7 and the PVC plastic product body 15 to move left or right until the trimming of the PVC plastic product body 15 is completed. It is convenient to automatically contact the PVC plastic product body 15 for trimming operation, making the whole process safer. Moreover, the PVC plastic product body 15 can be automatically moved later, so that the trimming can be carried out on one side of the PVC plastic product body 15, improving the practicability of the device and solving the problems raised in the above background technology.

[0028] 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 comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand 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 PVC plastic product trimming device, comprising a base (1), characterized in that: A fixed plate (2) is fixedly mounted on the top of the base (1), a first motor (3) is fixedly mounted on the right side of the fixed plate (2), an output end of the first motor (3) passes through the fixed plate (2) and extends to the left side of the fixed plate (2) and is fixedly mounted with a first screw rod (4), a first movable plate (5) is threadedly connected to the surface of the first screw rod (4), a guide rod (6) is slidably connected inside the first movable plate (5), and the guide rod (6) is fixedly connected to the fixed plate (2), a movable plate (7) is fixedly mounted on the top of the first movable plate (5), an adjustment component is arranged at the front side of the movable plate (7), a movable frame (12) is arranged at the top of the movable plate (7) through the adjustment component, a clamping component is arranged inside the movable frame (12), a PVC plastic product body (15) is overlapped on the top of the movable plate (7), a movable component is arranged at the top of the base (1), a mounting plate (18) is arranged at the top of the base (1) through the movable component, and a trimming component is arranged at the front side of the mounting plate (18).

2. A PVC plastic product trimming device according to claim 1, characterized in that: The adjustment component comprises a fixed frame (8) arranged on the front side of the movable plate (7), a second motor (9) is fixedly installed on the right side of the fixed frame (8), an output end of the second motor (9) passes through the fixed frame (8) and extends to the inside of the fixed frame (8) and is fixedly installed with a second screw rod (10), a second movable plate (11) is threadedly connected to the surface of the second screw rod (10), the second movable plate (11) is slidably connected to the fixed frame (8), and the second movable plate (11) is fixedly connected to the movable frame (12).

3. A PVC plastic product trimming device according to claim 1, characterized in that: The clamping assembly comprises an electric push rod (13) arranged inside the moving frame (12), and a pressing block (14) is fixedly mounted on the output end of the electric push rod (13).

4. A PVC plastic product trimming device according to claim 1, characterized in that: The moving assembly comprises a support plate (16) arranged on the top of the base (1), a hydraulic push rod (17) is fixedly installed inside the support plate (16), and the output end of the hydraulic push rod (17) is fixedly connected to the mounting plate (18), and a moving rod (19) is slidably connected inside the support plate (16), and the moving rod (19) is fixedly connected to the mounting plate (18).

5. A PVC plastic product trimming device according to claim 1, characterized in that: The trimming assembly comprises a third motor (20) arranged on the front side of the mounting plate (18), and a grinding disc (21) is fixedly mounted on the output end of the third motor (20).

6. A PVC plastic product trimming device according to claim 1, characterized in that: A supporting leg (22) is fixedly mounted on the bottom of the base (1), and the supporting legs (22) are multiple in number.

7. A PVC plastic product trimming device according to claim 2, characterized in that: The second screw rod (10) is a bidirectional threaded rod, and the second screw rod (10) is made of metal material.

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