Automatic cutting equipment for automobile plastic parts

Abstract

The utility model discloses automatic cutting equipment for automobile plastic parts, and relates to the technical field of automobile plastic part machining. The technical problem that when an existing automobile plastic part cutting device is used for machining a delta wing-shaped automobile plastic part, the efficiency is low is solved. According to the technical scheme, the automatic cutting equipment for the automobile plastic parts comprises an automatic cutting equipment body and further comprises a machining cutting table, a containing groove, a mechanical claw, a pneumatic assembly, a cutting assembly and a leftover material falling hole; according to the automatic cutting equipment for the automobile plastic parts, the automobile plastic parts and leftover materials of the automobile plastic parts are conveniently and accurately limited through the arrangement of the containing grooves and the cutting grooves, cutting machining is facilitated, the two cutting assemblies can be simultaneously driven to synchronously operate through the pneumatic assembly, the leftover materials can be rapidly removed through the cutting assemblies, and compared with a traditional cutting mode, the cutting efficiency is improved. The equipment is provided with a multi-station cutting structure, automatic cutting can be achieved, precise cutting can be guaranteed, and the machining efficiency is greatly improved while the quality of the automobile plastic part is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile plastic part processing, in particular to an automatic cutting equipment for automobile plastic parts. Background Technique

[0002] Automobile plastics are light in weight and have good appearance decoration effects. Automobile plastic parts are processed into products with various shapes, properties, colors, and functions by means of various modern molding processing machines through methods such as extrusion, injection molding, calendering, molding, and blow molding. They can also be processed secondarily according to requirements, such as turning, punching, and cutting. However, in the actual use process of the existing automobile plastic part cutting equipment, since the material head of the automobile plastic part needs to be cut after molding, and the shape of the triangular wing-shaped automobile plastic part is peculiar and inconvenient to fix, the general cutting equipment needs to load the automobile plastic parts in sequence, and only one can be produced at a time, resulting in low processing efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide an automatic cutting equipment for automobile plastic parts to solve the problem of low efficiency when the existing automobile plastic part cutting equipment processes triangular wing-shaped automobile plastic parts as mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: an automatic cutting equipment for automobile plastic parts, including the main body of the automatic cutting equipment, and also including a processing and cutting table, a placement groove, a mechanical claw, a pneumatic component, a cutting component, and a waste material falling hole; the upper end of the main body of the automatic cutting equipment is connected with the processing and cutting table, the upper end of the processing and cutting table is provided with the placement groove, the upper end of the placement groove is connected with the mechanical claw, the upper end of the processing and cutting table is provided with the pneumatic component, the front of the pneumatic component is connected with the cutting component, and the upper end of the processing and cutting table is provided with the waste material falling hole.

[0005] Preferably, the provided placement groove facilitates precise cutting and processing. The provided pneumatic component can also drive two groups of cutting components to operate synchronously, and the provided cutting component can quickly remove waste materials. Compared with the traditional cutting method, the equipment has a multi-station cutting structure.

[0006] As a preference, four placement grooves are provided. A cutting groove is opened on the left side of the placement groove. The upper end of the placement groove is connected with an automobile plastic part, and the automobile plastic part is snap-fitted with the placement groove. The placement groove can be precisely matched with the automobile plastic part, so that the waste materials on the side of the automobile plastic part are accurately limited in the cutting groove for processing.

[0007] Preferably, the pneumatic assembly includes a pneumatic cylinder, a piston rod, and a positioning arm. The pneumatic cylinder is installed in front of the processing and cutting table. The piston rod is connected to the front of the pneumatic cylinder, and the positioning arm is connected to the front of the piston rod. The pneumatic cylinder provides power to enable the positioning arm to move back and forth, thereby realizing the synchronous movement of the two cutting heads.

[0008] Preferably, the pneumatic assembly further includes a first rotating shaft and a one-piece connecting piece. The first rotating shaft is arranged inside the positioning arm, and the one-piece connecting piece is connected to the surface of the first rotating shaft. The one-piece connecting piece is rotatably connected to the first rotating shaft. By rotating the one-piece connecting piece on the first rotating shaft, its angle can be adjusted, thereby changing the distance between the fixed seat and the cutting knife.

[0009] Preferably, the pneumatic assembly further includes a second rotating shaft and a fixed seat. The second rotating shaft is connected to the side of the one-piece connecting piece away from the first rotating shaft. The second rotating shaft is rotatably connected to the one-piece connecting piece, and the fixed seat is connected to the outside of the second rotating shaft. By rotating the one-piece connecting piece on the second rotating shaft, it can assist in adjusting the angle of the one-piece connecting piece.

[0010] Preferably, the cutting assembly includes an I-shaped connecting piece, a third rotating shaft, and a cutting knife. The I-shaped connecting piece is connected to the surface of the first rotating shaft. The I-shaped connecting piece is rotatably connected to the first rotating shaft. One end of the I-shaped connecting piece away from the first rotating shaft is connected to the third rotating shaft, and the cutting knife is connected to the surface of the third rotating shaft. The cutting knife is rotatably connected to the third rotating shaft. By rotating the I-shaped connecting piece on the first rotating shaft and the third rotating shaft, its angle is adjusted, thereby pulling the cutting knife to realize left and right movement.

[0011] Preferably, the cutting assembly further includes a sliding seat and a sliding rail. The sliding seat is fixed to the lower end of the cutting knife. The sliding seat is slidably connected to the sliding rail. The sliding rail is fixed to the upper end of the processing and cutting table. By sliding the sliding seat left and right on the sliding rail, the cutting knife can stably move horizontally, playing a guiding role.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. For this automatic cutting equipment for automotive plastic parts, by setting the placement groove and cutting groove, it is convenient to accurately limit the automotive plastic parts and their scraps, facilitating cutting and processing. Also, through the pneumatic assembly, two cutting assemblies can be simultaneously driven to operate synchronously, and through the cutting assembly, the scraps can be quickly removed. Compared with traditional cutting methods, this equipment has a multi-station cutting structure, which can not only realize automatic cutting but also ensure accurate cutting, greatly improving the processing efficiency while ensuring the quality of automotive plastic parts;

[0014] 2. The automatic cutting equipment for automobile plastic parts is provided with a positioning arm on the processing and cutting table, and uses a pneumatic cylinder to drive the straight connecting piece and the I-shaped connecting piece to work in conjunction, so that two sets of cutting knives can cut at the same time, and a symmetrical pneumatic component is provided on the processing and cutting table, thereby doubling the processing stations, thereby realizing one-time molding of four high-quality automobile plastic parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the structure of the processing and cutting table of the utility model;

[0018] Figure 4 It is a schematic diagram of the component structure of the utility model.

[0019] In the figure: 1. Automatic cutting equipment body; 2. Processing and cutting table; 3. Placement slot; 4. Cutting slot; 5. Automobile plastic parts; 6. Mechanical claw; 7. Pneumatic component; 8. Cutting component; 9. Scrap drop hole; 701. Pneumatic cylinder; 702. Piston rod; 703. Positioning arm; 704. First rotating shaft; 705. I-shaped connecting piece; 706. Second rotating shaft; 707. Fixed seat; 801. I-shaped connecting piece; 802. Third rotating shaft; 803. Cutting knife; 804. Sliding seat; 805. Sliding rail. DETAILED DESCRIPTION

[0020] See also Figures 1 - 3, the present utility model provides a technical solution: an automatic cutting equipment for automotive plastic parts, including an automatic cutting equipment main body 1, and further including a processing cutting table 2, a placement groove 3, a mechanical claw 6, a pneumatic component 7, a cutting component 8, and a scrap falling hole 9; the upper end of the automatic cutting equipment main body 1 is connected to a processing cutting table 2, the upper end of the processing cutting table 2 is provided with a placement groove 3, the upper end of the placement groove 3 is connected to a mechanical claw 6, the upper end of the processing cutting table 2 is provided with a pneumatic component 7, the front of the pneumatic component 7 is connected to a cutting component 8, and the upper end of the processing cutting table 2 is provided with a scrap falling hole 9. The placement groove 3 facilitates precise cutting and processing. The pneumatic component 7 can simultaneously drive two groups of cutting components 8 to operate synchronously, and the cutting component 8 can quickly remove the scrap. Compared with the traditional cutting method, this equipment has a multi-station cutting structure. There are four placement grooves 3, a cutting groove 4 is provided on the left side of the placement groove 3, an automotive plastic part 5 is connected to the upper end of the placement groove 3, and the automotive plastic part 5 is snap-fitted with the placement groove 3. The placement groove 3 can be precisely matched with the automotive plastic part 5, so that the scrap on the side of the automotive plastic part 5 is accurately limited in the cutting groove 4 for processing. The pneumatic component 7 includes a pneumatic cylinder 701, a piston rod 702, and a positioning arm 703. The pneumatic cylinder 701 is installed on the front of the processing cutting table 2, the piston rod 702 is connected to the front of the pneumatic cylinder 701, and the positioning arm 703 is connected to the front of the piston rod 702. The power provided by the pneumatic cylinder 701 enables the positioning arm 703 to move back and forth, thereby realizing the synchronous movement of the two cutting heads.

[0021] Please refer to Figures 3 - 4, in this embodiment, the pneumatic assembly 7 further includes a first rotating shaft 704 and a one-piece connecting piece 705. The first rotating shaft 704 is arranged inside the positioning arm 703, and the one-piece connecting piece 705 is connected to the surface of the first rotating shaft 704. The one-piece connecting piece 705 is rotatably connected to the first rotating shaft 704. By rotating the one-piece connecting piece 705 on the first rotating shaft 704, its angle can be adjusted, thereby changing the distance between the fixed seat 707 and the cutting knife 803. The pneumatic assembly 7 further includes a second rotating shaft 706 and a fixed seat 707. One side of the one-piece connecting piece 705 away from the first rotating shaft 704 is connected to the second rotating shaft 706. The second rotating shaft 706 is rotatably connected to the one-piece connecting piece 705, and the outer side of the second rotating shaft 706 is connected to the fixed seat 707. By rotating the one-piece connecting piece 705 on the second rotating shaft 706, it can assist the one-piece connecting piece 705 in angle adjustment. The cutting assembly 8 includes an I-shaped connecting piece 801, a third rotating shaft 802, and a cutting knife 803. The I-shaped connecting piece 801 is connected to the surface of the first rotating shaft 704. The I-shaped connecting piece 801 is rotatably connected to the first rotating shaft 704. One end of the I-shaped connecting piece 801 away from the first rotating shaft 704 is connected to the third rotating shaft 802, and the cutting knife 803 is connected to the surface of the third rotating shaft 802. The cutting knife 803 is rotatably connected to the third rotating shaft 802. By rotating the I-shaped connecting piece 801 on the first rotating shaft 704 and the third rotating shaft 802, its angle is adjusted, and then the cutting knife 803 is pulled to move left and right. The cutting assembly 8 further includes a sliding seat 804 and a sliding rail 805. The lower end of the cutting knife 803 is fixed with the sliding seat 804. The sliding seat 804 is slidably connected to the sliding rail 805. The sliding rail 805 is fixed to the upper end of the processing and cutting table 2. By sliding the sliding seat 804 left and right on the sliding rail 805, the cutting knife 803 can stably move horizontally, playing a guiding role.

[0022] When using the automatic cutting equipment for automotive plastic parts of this technical solution, first, the mechanical claw 6 grabs the automotive plastic part 5, and the mechanical arm is used to place the automotive plastic part 5 in the placement groove 3 for processing. Then, the air cylinder 701 is started, and the positioning arm 703 is driven forward by the piston rod 702, so that the one-piece connecting piece 705 and the I-shaped connecting piece 801 can rotate on the first rotating shaft 704 at the same time, thereby increasing the distance between the fixed seat 707 and the cutting knife 803. At this time, in cooperation with the sliding seat 804 sliding to the right on the sliding rail 805, the two cutting knives 803 can be simultaneously pushed to move to the right, and the corner materials on the automotive plastic part 5 can be cut off by the cutting heads at the ends of the cutting knives 803.

[0023] Through the above steps, first, the placement groove 3 is used to facilitate the positioning of the automotive plastic part 5. Then, the pneumatic assembly 7 can drive the two cutting assemblies 8 to operate synchronously at the same time. Finally, the cutting assembly 8 can accurately remove the corner materials, so that multiple automotive plastic parts 5 can be cut at the same time.

[0024] Although embodiments of the present utility model 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 utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic cutting equipment for automotive plastic parts, comprising an automatic cutting equipment main body (1), characterized in that: It also includes a processing and cutting table (2), a placement groove (3), a mechanical claw (6), a pneumatic component (7), a cutting component (8), and a waste material dropping hole (9); the upper end of the automatic cutting equipment main body (1) is connected to the processing and cutting table (2), the upper end of the processing and cutting table (2) is provided with a placement groove (3), the upper end of the placement groove (3) is connected to a mechanical claw (6), the upper end of the processing and cutting table (2) is provided with a pneumatic component (7), the front of the pneumatic component (7) is connected to a cutting component (8), and the upper end of the processing and cutting table (2) is provided with a waste material dropping hole (9).

2. The automatic cutting equipment for automotive plastic parts according to claim 1, characterized in that: There are four placement grooves (3), a cutting groove (4) is provided on the left side of the placement groove (3), an automotive plastic part (5) is connected to the upper end of the placement groove (3), and the automotive plastic part (5) is snap-connected to the placement groove (3).

3. An automatic cutting device for automotive plastic parts according to claim 1, characterized in that: The pneumatic component (7) includes a pneumatic cylinder (701), a piston rod (702), and a positioning arm (703). The pneumatic cylinder (701) is installed on the front of the processing and cutting table (2), the piston rod (702) is connected to the front of the pneumatic cylinder (701), and the positioning arm (703) is connected to the front of the piston rod (702).

4. An automatic cutting device for automobile plastic parts according to claim 3, characterized in that: The pneumatic component (7) also includes a first rotating shaft (704) and a one-piece connecting piece (705). The first rotating shaft (704) is arranged inside the positioning arm (703), and the one-piece connecting piece (705) is connected to the surface of the first rotating shaft (704). The one-piece connecting piece (705) is rotatably connected to the first rotating shaft (704).

5. An automatic cutting device for automobile plastic parts according to claim 4, characterized in that: The pneumatic component (7) also includes a second rotating shaft (706) and a fixed seat (707). One side of the one-piece connecting piece (705) away from the first rotating shaft (704) is connected to the second rotating shaft (706). The second rotating shaft (706) is rotatably connected to the one-piece connecting piece (705), and the outer side of the second rotating shaft (706) is connected to the fixed seat (707).

6. The automatic cutting equipment for automobile plastic parts according to claim 1, characterized in that: The cutting component (8) includes an I-shaped connecting piece (801), a third rotating shaft (802), and a cutting knife (803). The I-shaped connecting piece (801) is connected to the surface of the first rotating shaft (704). The I-shaped connecting piece (801) is rotatably connected to the first rotating shaft (704). One end of the I-shaped connecting piece (801) away from the first rotating shaft (704) is connected to the third rotating shaft (802). The cutting knife (803) is connected to the surface of the third rotating shaft (802). The cutting knife (803) is rotatably connected to the third rotating shaft (802).

7. An automatic cutting device for automotive plastic parts according to claim 6, characterized in that: The cutting component (8) also includes a sliding seat (804) and a sliding rail (805). The lower end of the cutting knife (803) is fixed with the sliding seat (804). The sliding seat (804) is slidably connected to the sliding rail (805). The sliding rail (805) is fixed to the upper end of the processing and cutting table (2).

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