Plastic product cutting tool

Abstract

The utility model discloses a plastic product cutting tool which comprises a shell, the shell is of a hollow cubic structure, a round hole is formed in the center of the top face of the shell, the round hole of the shell penetrates through the top face of the shell and extends to one side of the inner wall of the shell, the inner wall of the round hole of the shell is rotationally connected with a base, and the base is connected with a cutting head. A rotary clamping assembly is arranged at the bottom of the base, the rotary clamping assembly can clamp and rotate a plastic product, and the plastic product rotary clamping device relates to the technical field of plastic processing and aims to solve the problem that the plastic product needs to be continuously taken down and rotated and then reinstalled for processing. The plastic product machining device has the technical effects that a plastic product is clamped and driven to horizontally rotate through the rotary clamping assembly, and the machining efficiency of the plastic product is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, in particular to a plastic product cutting tool. Background Art

[0002] Plastic products are various products made of plastic materials and are widely used in daily life and industrial production. Plastic products are usually lightweight, durable, well-formed, and inexpensive, so they have important applications in various fields. When producing plastic products, common manufacturing processes include injection molding, blow molding, extrusion molding, compression molding, etc. These processes melt and mold plastic materials through heating and pressure, and finally obtain plastic products of various shapes and functions. In injection molding, plastic particles are heated and melted and then injected into the mold, where they are cooled and solidified. If it is necessary to cut the molded plastic product, CNC turning or CNC milling is usually used for precise processing. According to the shape and size requirements of the product, the motion trajectory and cutting parameters of the tool are controlled by the program to achieve precise cutting of the plastic product.

[0003] Existing plastic product cutting, especially for the processing of circular holes and grooves, usually uses a rotating cutter head or a laser cutting head to cut the plastic products. However, it is often necessary to cut multiple surfaces of the plastic product during processing. Most of the existing cutting tools need to constantly remove and rotate the plastic product during processing, and then reinstall it for processing, which affects the processing efficiency.

[0004] In view of this, we propose a plastic product cutting tool. Utility Model Content

[0005] Therefore, the purpose of the present invention is to provide a plastic product cutting tool to solve the above-mentioned problems in the prior art.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] According to the first aspect of the utility model, it includes a shell, which is a hollow cubic structure, a circular opening is opened in the center of the top surface of the shell, the circular opening of the shell passes through the top surface of the shell and extends to one side of the inner wall of the shell, the inner wall of the circular opening of the shell is rotatably connected to a base, and a rotating clamping assembly is provided at the bottom of the base, and the rotating clamping assembly can clamp and rotate the plastic product.

[0008] Furthermore, the rotary clamping assembly includes a hydraulic cylinder, which is fixedly mounted at the center of the bottom surface of the base. The base is a disc-shaped structure, and sliding grooves are evenly arranged on the surface of the base.

[0009] Furthermore, a sleeve is fixedly mounted on the output end of the hydraulic cylinder, and the sleeve can slide on the surface of the hydraulic cylinder. First vertical plates are evenly fixedly mounted around the surface of the hydraulic cylinder, and rotating shafts are arranged on both sides of the surface of the first vertical plates.

[0010] Furthermore, a slide plate is slidably connected in each of the slide grooves, and the slide plate is in an L-shaped structure. A second vertical plate is fixedly mounted on the inner wall of the slide plate, and rotating shafts are provided on both sides of the surface of the second vertical plate.

[0011] Furthermore, the rotating shaft surface of the second vertical plate is rotatably connected with a support rod, the other end of the support rod is rotatably connected to the rotating shaft of the surface of the first vertical plate, and the number of the support rods is two.

[0012] Furthermore, a sliding block is fixedly mounted on the top surface of the slide plate, the surface of the sliding block is slidably connected to the inner wall of the slide groove, and a clamping plate is fixedly mounted on the top surface of the sliding block.

[0013] Furthermore, a slide is fixedly mounted on the bottom of the inner wall of the shell, the inner wall of the slide is evenly grooved, the inner wall of the slide is slidably connected to a motor seat, and the surface of the motor seat is fixedly mounted with protrusions.

[0014] Furthermore, the protrusion is slidably connected to the slot, a motor is fixedly mounted on the inner wall of the motor seat, and an output end of the motor is fixedly connected to the sleeve.

[0015] The utility model has the following advantages: the utility model can clamp the plastic product by rotating the clamping assembly and drive it to rotate horizontally, place the square or cylindrical plastic product on the top surface of the base, start the hydraulic cylinder to slide the sleeve to the side away from the base, so that the clamp can slide toward the center of the base, thereby clamping the plastic product, and the base can be driven to rotate by the motor, so that the plastic product can be rotated. Compared with the traditional plastic product clamp that can drive the plastic product to rotate, the number of times the plastic product is disassembled for angle rotation is reduced, and the processing efficiency of the plastic product is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a plastic product cutting tool of the utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of a plastic product cutting tool of the utility model;

[0018] Figure 3 This is a schematic diagram of the base structure of a rotating clamping assembly of a plastic product cutting tool of the utility model;

[0019] Figure 4The utility model is a schematic diagram of the motor structure of a rotary clamping assembly of a plastic product cutting tool.

[0020] In the figure: 11, shell, 21, base, 211, slide, 22, hydraulic cylinder, 23, sleeve, 24, first vertical plate, 31, slide plate, 32, second vertical plate, 321, support rod, 33, slider, 41, slide, 411, slot, 42, motor seat, 421, protrusion, 43, motor. DETAILED DESCRIPTION

[0021] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figure 1-Figure 2 As shown, a plastic product cutting tool in an embodiment of the first aspect of the utility model comprises a shell 11, the shell 11 is a hollow cubic structure, a circular opening is opened at the center of the top surface of the shell 11, the circular opening of the shell 11 penetrates the top surface of the shell 11 and extends to one side of the inner wall of the shell 11, the inner wall of the circular opening of the shell 11 is rotatably connected to a base 21, and a rotating clamping assembly is provided at the bottom of the base 21, and the rotating clamping assembly can clamp and rotate the plastic product;

[0024] In the above embodiment, it should be noted that a plastic product can be placed on the surface of the base 21 , and the base 21 can clamp and rotate the plastic product placed on the surface through a rotating clamping component, and the rotating clamping component is arranged on the inner wall of the shell 11 .

[0025] Example 2

[0026] like Figure 2-Figure 4 As shown, a plastic product cutting tool in the embodiment of the first aspect of the utility model includes all the contents of embodiment 1, and in addition, the rotating clamping assembly includes a hydraulic cylinder 22, and the hydraulic cylinder 22 is fixedly installed at the bottom center of the base 21, and the base 21 is a disc-shaped structure, and the surface of the base 21 is evenly provided with sliding grooves 211, and the output end of the hydraulic cylinder 22 is fixedly installed with a sleeve 23, and the sleeve 23 can slide on the surface of the hydraulic cylinder 22;

[0027] In the above embodiment, it should be noted that the hydraulic cylinder 22 is arranged on the inner wall of the housing 11, the hydraulic cylinder 22 can drive the sleeve 23 to slide, the sleeve 23 can slide along the surface of the hydraulic cylinder 22, and the inner wall diameter of the sleeve 23 is consistent with the outer wall diameter of the hydraulic cylinder 22.

[0028] Example 3

[0029] like Figure 2-Figure 4 As shown, a plastic product cutting tool in the embodiment of the first aspect of the utility model includes all the contents of embodiment 2. In addition, the surface of the hydraulic cylinder 22 is evenly fixedly installed with a first vertical plate 24, and both sides of the surface of the first vertical plate 24 are provided with a rotating shaft. The slide groove 211 is slidably connected with a slide plate 31, and the slide plate 31 is L-shaped. The inner wall of the slide plate 31 is fixedly installed with a second vertical plate 32, and both sides of the surface of the second vertical plate 32 are provided with a rotating shaft. The surface of the rotating shaft of the second vertical plate 32 is rotatably connected with a support rod 321, and the other end of the support rod 321 is rotatably connected to the rotating shaft on the surface of the first vertical plate 24. The number of the support rods 321 is two, and a slider 33 is fixedly installed on the top surface of the slider 31. The surface of the slider 33 is slidably connected to the inner wall of the slide groove 211, and a clamping plate 331 is fixedly installed on the top surface of the slider 33;

[0030] In the above embodiment, it should be noted that the number of the first vertical plates 24 is four, and the support rod 321 can rotate on the surfaces of the first vertical plate 24 and the second vertical plate 32. When the support rod 321 rotates, it can drive the slider 33 to slide on the inner wall of the slide groove 211. When the sleeve 23 slides to the side away from the base 21, it can drive the support rod 321 to rotate, so that the slider 33 can drive the clamping plate 331 to slide toward the center of the base 21 at the same time, so that the clamping plate 331 can clamp the plastic product.

[0031] Example 4

[0032] like Figure 2-Figure 4 As shown, a plastic product cutting tool in the embodiment of the first aspect of the utility model includes all the contents of embodiment 3. In addition, a slide 41 is fixedly installed on the bottom of the inner wall of the shell 11, and the inner wall of the slide 41 is evenly provided with grooves 411. The inner wall of the slide 41 is slidably connected with a motor seat 42, and the surface of the motor seat 42 is fixedly installed with protrusions 421, and the protrusions 421 are slidably connected with the grooves 411. A motor 43 is fixedly installed on the inner wall of the motor seat 42, and the output end of the motor 43 is fixedly connected with the sleeve 23;

[0033] In the above embodiment, it should be noted that the motor seat 42 can slide on the inner wall of the slide 41, thereby driving the motor 43 to slide along the inner wall of the slide 41, the motor 43 can slide on the inner wall of the slide 41 through the hydraulic cylinder 22, and the motor 43 can drive the base 21 to rotate, and the motor 43 can prevent the motor 43 from rotating during operation through the sliding connection of the protrusion 421 and the groove 411.

[0034] The use process of the utility model is as follows. After the technicians in this field place the plastic product on the surface of the base 21, the hydraulic cylinder 22 can drive the sleeve 23 to slide. When the sleeve 23 slides to the side away from the base 21, it can drive the support rod 321 to rotate, so that the slider 33 can drive the clamping plate 331 to slide toward the center of the base 21 at the same time, so that the clamping plate 331 can clamp the plastic product, and the motor 43 can drive the base 21 to rotate, thereby driving the plastic product to rotate.

[0035] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A plastic product cutting tool, comprising a housing (11), characterized in that: The shell (11) is in a hollow cubic structure, a circular opening is provided at the center of the top surface of the shell (11), the circular opening of the shell (11) penetrates the top surface of the shell (11) and extends to one side of the inner wall of the shell (11), the inner wall of the circular opening of the shell (11) is rotatably connected to a base (21), a rotating clamping assembly is provided at the bottom of the base (21), and the rotating clamping assembly can clamp and rotate the plastic product; The rotary clamping assembly comprises a hydraulic cylinder (22), wherein the hydraulic cylinder (22) is fixedly mounted at the center of the bottom surface of a base (21), the base (21) is a disc-shaped structure, and the surface of the base (21) is evenly provided with sliding grooves (211); A sleeve (23) is fixedly mounted on the output end of the hydraulic cylinder (22), and the sleeve (23) can slide on the surface of the hydraulic cylinder (22). First vertical plates (24) are evenly fixedly mounted around the surface of the hydraulic cylinder (22), and rotating shafts are arranged on both sides of the surface of the first vertical plate (24); A slide plate (31) is slidably connected in each of the slide grooves (211), and the slide plate (31) is in an L-shaped structure. A second vertical plate (32) is fixedly mounted on the inner wall of the slide plate (31), and rotating shafts are provided on both sides of the surface of the second vertical plate (32).

2. A plastic product cutting tool according to claim 1, characterized in that: The rotating shaft surface of the second vertical plate (32) is rotatably connected to a support rod (321), and the other end of the support rod (321) is rotatably connected to the rotating shaft on the surface of the first vertical plate (24). The number of the support rods (321) is two.

3. A plastic product cutting tool according to claim 1, characterized in that: A slider (33) is fixedly mounted on the top surface of the slide plate (31), the surface of the slider (33) is slidably connected to the inner wall of the slide groove (211), and a clamping plate (331) is fixedly mounted on the top surface of the slider (33).

4. A plastic product cutting tool according to claim 1, characterized in that: A slide cylinder (41) is fixedly mounted on the bottom of the inner wall of the housing (11), the inner wall of the slide cylinder (41) is evenly provided with grooves (411), the inner wall of the slide cylinder (41) is slidably connected to a motor seat (42), and the surface of the motor seat (42) is fixedly mounted with protrusions (421).

5. A plastic product cutting tool according to claim 4, characterized in that: The protrusion (421) is slidably connected to the slot (411), a motor (43) is fixedly mounted on the inner wall of the motor seat (42), and an output end of the motor (43) is fixedly connected to the sleeve (23).

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