CN215357965U

CN215357965U - Cutting and trimming mechanism of cutting and trimming machine for processing plastic pipes

Info

Publication number: CN215357965U
Application number: CN202121883427.2U
Authority: CN
Inventors: 张正友; 刘晓; 胡红卫; 曾蓉
Original assignee: Alar Shuangpai Pipe Technology Co ltd
Current assignee: Alar Shuangpai Pipe Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-12-31
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a cutting and trimming mechanism of a cutting and trimming machine for processing plastic pipes, which comprises a base and a cutting head, wherein a pipe groove is formed in the base along the side edge direction of the base, a support is connected to the position, close to one side end part, of the base, the cutting head is connected to the support, a trimming mechanism is arranged at one end, far away from the support, of the base, a cover plate is arranged outside the trimming mechanism, a horizontal pushing mechanism is arranged between the trimming mechanism and the cutting head, the trimming mechanism mainly comprises a first air cylinder fixedly connected to the end part of the base, the telescopic end of the first air cylinder is connected with a movable seat, a motor is connected to the movable seat, and the output end of the motor is connected with a grinding wheel; according to the utility model, the structure of the base, the support, the cutting head, the pipe groove, the motor, the grinding wheel, the first cylinder, the moving seat and the like is arranged, so that the position of the grinding wheel can be freely adjusted, and the grinding efficiency of the grinding wheel is improved.

Description

Cutting and trimming mechanism of cutting and trimming machine for processing plastic pipes

Technical Field

The utility model relates to the technical field of plastic pipeline processing, in particular to a cutting and trimming mechanism of a cutting and trimming machine for processing plastic pipes.

Background

After the plastic pipe extruder continuously extrudes the plastic pipe, a cutting machine is installed at an outlet of the extruder to cut the plastic pipe according to the length required by the plastic pipe, and after the pipe is cut, burrs can be generated on the cut end face of the pipe, so that the quality of the pipe is influenced.

Most of the existing pipe cutting devices lack trimming mechanisms, grinding wheels cannot move freely when the existing trimming mechanisms are used for grinding, and the existing trimming mechanisms are not provided with dustproof devices, so that the existing pipe cutting devices are inconvenient to use and influence the environment; therefore, an apparatus is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a cutting and trimming mechanism of a cutting and trimming machine for processing plastic pipes.

In order to solve the technical problems, the utility model provides the following technical scheme: the cutting and trimming mechanism of the cutting and trimming machine for processing the plastic pipes comprises a base and a cutting head, wherein a pipe groove is formed in the base along the side direction of the base, a support is connected to the position, close to one side end, of the base, a cutting head is connected to the support, a trimming mechanism is arranged at one end, far away from the support, of the base, a cover plate is arranged outside the trimming mechanism, and a flat pushing mechanism is arranged between the trimming mechanism and the cutting head.

As a preferred technical scheme of the utility model, the trimming mechanism mainly comprises a first air cylinder fixedly connected to the end part of the base, the telescopic end of the first air cylinder is connected with a movable seat, the movable seat is connected with a motor, and the output end of the motor is connected with a grinding wheel.

As a preferred technical scheme of the utility model, the bottom of the moving seat is connected with a pulley, a sliding groove is formed in the contact surface of the base and the pulley, and the pulley is matched with the sliding groove.

As a preferred technical scheme of the utility model, the cover plate is of an arc-shaped structure, one side of the cover plate is provided with the dust exhaust hole, one side of the cover plate is movably connected with the base, and one end of the movable connection is connected with the handle.

As a preferred technical scheme, the horizontal pushing mechanism mainly comprises a second cylinder, a hole groove is formed in one side of the base between the trimming structure and the support and communicated with the pipe groove, the second cylinder is located inside the hole groove, and the telescopic end of the second cylinder is connected with an arc-shaped plate.

As a preferable technical scheme of the utility model, a rubber pad is bonded on the outer side wall of the arc-shaped plate.

As a preferable technical scheme of the utility model, one side of the base, which is far away from the second cylinder, is designed to be an inclined structure, one side of the base, which is close to the second cylinder, is high, and one side of the base, which is far away from the second cylinder, is low.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through setting up base, support, cutting head, pipe box, motor, emery wheel, a cylinder and removing a isotructure, realized freely adjusting the emery wheel position, promoted the efficiency of polishing of emery wheel.

2. Through setting up structures such as apron, dust exhaust hole and handle, when having guaranteed the safety of polishing, absorb the dust of polishing, protected the environment.

3. Through setting up No. two cylinder, arc and rubber pad isotructures, when the realization is fixed tubular product, can discharge tubular product from the tube seat, promoted the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic top view of the present invention;

wherein: 1. a base; 2. a support; 3. a cutting head; 4. a pipe groove; 5. a cover plate; 6. a motor; 7. a movable seat; 8. a first cylinder; 9. a chute; 10. a handle; 11. fixing grooves; 12. a second cylinder; 13. an arc-shaped plate; 14. a pulley; 15. a grinding wheel; 16. a rubber pad; 17. a dust exhaust hole.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a cutting and trimming mechanism of a cutting and trimming machine for processing plastic pipes, which comprises a base 1 and a cutting head 3, wherein a pipe groove 4 is formed in the base 1 along the side edge direction of the base 1, a bracket 2 is fixedly connected to the position of the base 1 close to one side end part, the cutting head 3 is fixedly connected to the bracket 2, the trimming mechanism is arranged at one end of the base 1 far away from the bracket 2, a cover plate 5 is arranged outside the trimming mechanism, and a flat push mechanism is arranged between the trimming mechanism and the cutting head 3;

when the pipe trimming device is used, a pipe is placed in a pipe groove 4, the pipe is cut by the cutting head 3, after the cutting is finished, the end part of the cut pipe is moved to the position of the trimming mechanism, then the flat pushing mechanism is started to fix the pipe, the trimming mechanism is started, and the trimming mechanism polishes the cutting surface of the pipe; after finishing polishing, the horizontal pushing mechanism is continuously started, the pipe is moved out of the pipe groove 4 to be stored, the polishing of the pipe cutting end face is realized through the design of the structure, the quality of the pipe is improved, the stability of the device is improved through the design of the horizontal pushing mechanism, and the practicability of the device is improved.

In other embodiments, the trimming mechanism mainly comprises a first cylinder 8 fixedly connected to the end of the base 1, the telescopic end of the first cylinder 8 is connected with a movable seat 7, a motor 6 is fixedly connected to the movable seat 7, and the output end of the motor 6 is fixedly connected with a grinding wheel 15; when the device is used, the first air cylinder 8 is started to adjust the position of the grinding wheel 15 according to requirements, the motor 6 is started after the position adjustment is finished, the grinding wheel 15 is driven to rotate by the rotation of the motor 6, and therefore the grinding of the cutting end face of the pipe is achieved.

In other embodiments, the bottom of the moving seat 7 is rotatably connected with a pulley 14, a sliding groove 9 is formed on the contact surface of the base 1 and the pulley 14, and the pulley 14 is matched with the sliding groove 9; the original sliding friction is changed into rolling friction by the matching of the pulley 14 and the sliding groove 9, so that the energy loss of the first air cylinder 8 is reduced, and the movement of the moving seat 7 is more stable.

In other embodiments, the cover plate 5 is an arc-shaped structure, one side of the cover plate 5 is rotatably connected with the base 1, the top of the cover plate 5 is made of a transparent material, such as glass, so that the observation is facilitated, one side of the cover plate 5 is provided with a dust exhaust hole 17, and one end of the cover plate 5 is connected with the handle 10; when using, rotate handle 10 and cover 5 and cover the outside at emery wheel 15 and cut, then be connected eduction gear like the air-blower with dust exhaust hole 17, carry out the dust exhaust, the design of above-mentioned structure when having guaranteed the safety of polishing, absorbs the dust of polishing, has protected the environment.

In other embodiments, the flat pushing mechanism mainly comprises a second cylinder 12, a fixing groove 11 is formed in one side of the base 1 between the trimming structure and the support 2, the fixing groove 11 is communicated with the pipe groove 4, the second cylinder 12 is located inside the fixing groove 11, and an arc-shaped plate 13 is fixedly connected to the telescopic end of the second cylinder 12; when using, start No. two cylinders 12, No. two cylinders 12 promote the arc 13 and are close to the position of tube seat 4 to can realize fixing tubular product, promote the stability of the work of polishing.

In other embodiments, a rubber pad 16 is adhered to the outer side wall of the arc-shaped plate 13; when the pipe fitting is used, the rubber pad 16 is used, so that the arc-shaped plate 13 is prevented from being in direct contact with the pipe, and the pipe is protected.

In other embodiments, one side of the base 1 away from the second cylinder 12 is designed to be an inclined structure, one side close to the second cylinder 12 is high, and one side away from the second cylinder 12 is low; when the pipe cutting device is used, after the cutting end face of the pipe is polished, the second cylinder 12 is continuously started, the pipe is pushed out of the pipe groove 4 by the second cylinder 12 and then slides out of the device from the inclined side edge; the above-mentioned structural design is convenient for unloading of tubular product, has promoted the practicality of device.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Cutting deburring mechanism of processing plastics tubular product cutting trimmer includes base (1) and cutting head (3), its characterized in that: the pipe groove (4) is formed in the base (1) along the side direction of the base (1), the position, close to one side end, of the base (1) is connected with the support (2), the cutting head (3) is connected to the support (2), one end, far away from the support (2), of the base (1) is provided with the trimming mechanism, the cover plate (5) is arranged outside the trimming mechanism, and the flat pushing mechanism is arranged between the trimming mechanism and the cutting head (3).

2. The cutting and trimming mechanism of the cutting and trimming machine for processing plastic pipes as claimed in claim 1, wherein: the trimming mechanism mainly comprises a cylinder (8) fixedly connected to the end of the base (1), the telescopic end of the cylinder (8) is connected with a moving seat (7), a motor (6) is connected to the moving seat (7), and the output end of the motor (6) is connected with a grinding wheel (15).

3. The cutting and trimming mechanism of the cutting and trimming machine for processing plastic pipes as claimed in claim 2, wherein: the bottom of the moving seat (7) is connected with a pulley (14), a sliding groove (9) is formed in the contact surface of the base (1) and the pulley (14), and the pulley (14) is matched with the sliding groove (9).

4. The cutting and trimming mechanism of the cutting and trimming machine for processing plastic pipes as claimed in claim 3, wherein: apron (5) are the arc structure, and one side of apron (5) is provided with dust exhaust hole (17), one side and base (1) swing joint of apron (5), and swing joint's one end is connected with handle (10).

5. The cutting and trimming mechanism of the cutting and trimming machine for processing plastic pipes as claimed in claim 4, wherein: the flat push mechanism mainly comprises a second cylinder (12), a fixing groove (11) is formed in one side of the base (1) between the trimming mechanism and the support (2), the fixing groove (11) is communicated with the pipe groove (4), the second cylinder (12) is located inside the fixing groove (11), and the telescopic end of the second cylinder (12) is connected with an arc-shaped plate (13).

6. The cutting and trimming mechanism of the cutting and trimming machine for processing plastic pipes according to claim 5, wherein: and a rubber pad (16) is bonded on the outer side wall of the arc-shaped plate (13).

7. The cutting and trimming mechanism of the cutting and trimming machine for processing plastic pipes as claimed in claim 6, wherein: one side of the base (1) far away from the second cylinder (12) is designed to be an inclined structure, one side close to the second cylinder (12) is high, and one side far away from the second cylinder (12) is low.