CN219542630U

CN219542630U - Plastic pipe polisher

Info

Publication number: CN219542630U
Application number: CN202320236820.5U
Authority: CN
Inventors: 贾波; 张清林
Original assignee: Shandong Huitongda Plastic Co ltd
Current assignee: Shandong Huitongda Plastic Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-18
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a plastic pipe polishing machine, which comprises: the bearing base is provided with a bearing block at the top end; the polishing structure is arranged at one side of the top end of the bearing base; the clamping structure is arranged at the top end of the bearing block, an installation cavity is formed in the bearing base, two guide slide bars are symmetrically and fixedly connected to the inside of the installation cavity, sliding seats are connected to the outer walls of the two guide slide bars in a sliding penetrating mode, and a driving assembly is arranged on the bearing base. According to the utility model, the bearing block is arranged on the bearing base to carry out horizontal bearing of the plastic pipe, and then the bearing block is matched with the clamping structure to carry out positioning and fixing, and finally the bearing block can be driven to horizontally move on the bearing base through the arrangement of the guide sliding rod, the sliding seat and the driving assembly on the bearing base, so that the horizontal contact between the end face of the plastic pipe and the polishing structure is maintained, the polishing operation of the end face of the plastic pipe is more convenient, and meanwhile, the polishing work integrity of the end face of the plastic pipe is improved.

Description

Plastic pipe polisher

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a plastic pipe grinding machine.

Background

At present, after the plastic pipe is cut, more burrs are generated on the end face of the plastic pipe after cutting operation, and meanwhile, the end face of the cut pipe is not smooth enough due to errors of cutting operation, so that polishing operation is needed to be carried out on the end face of the plastic pipe through a polishing machine.

The existing grinding machine is complex in operation when grinding the end face of the plastic pipe, is generally manually positioned, is difficult to pack the level between the plastic pipe and the grinding machine, enables the grinding machine to have large grinding working strength on the end face of the plastic pipe, and meanwhile has large grinding error on the end face, and is not smooth enough in grinding.

Disclosure of Invention

The utility model aims to provide a plastic pipe polishing machine, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a plastic pipe sander comprising:

the bearing base is provided with a bearing block at the top end;

the polishing structure is arranged on one side of the top end of the bearing base and is used for polishing the plastic pipe port;

the clamping structure is arranged at the top end of the bearing block and used for clamping and positioning the plastic pipe;

the inside of bearing the base is provided with the installation cavity, the inside symmetry fixedly connected with in installation cavity is led the slide bar, two the outer wall slip interlude of direction slide bar is connected with the sliding seat, the sliding seat is fixed with the carrier block and is set up, be provided with the drive assembly who is used for the sliding seat to remove drive on the bearing the base.

Preferably, the driving assembly comprises a driving screw, the driving screw is rotationally connected to the middle of the installation cavity, the outer wall of the driving screw is connected with screw threads formed in the middle of the sliding seat in a penetrating manner, and a driving piece for driving the screw to rotate is arranged on the outer wall of the bearing base.

Preferably, the top end of the bearing base is provided with a strip-shaped through hole communicated with the mounting cavity, the top end of the sliding base is symmetrically and fixedly connected with two connecting blocks, and the two connecting blocks penetrate through the strip-shaped through hole and are fixedly connected with the bottom ends of the bearing blocks.

Preferably, the polishing structure comprises a fixing plate, the fixing plate is fixedly connected to the side of the top end of the bearing base, one side of the fixing plate is fixedly connected with a polishing motor, and an output shaft of the polishing motor penetrates through the other side of the fixing plate and is in transmission connection with a polishing sand disc.

Preferably, the clamping structure is two and symmetrically arranged at the top end of the bearing block, the clamping structure comprises a concave frame, a pressing plate is arranged on the inner side of the concave frame, a lifting screw rod is connected to the top of the concave frame in a threaded penetrating mode, and the bottom of the lifting screw rod is connected with the top of the pressing plate in a rotating mode.

Preferably, the inner walls of the two sides of the concave frame are provided with guide sliding grooves, the two sides of the pressing plate are fixedly connected with sliding blocks, and the sliding blocks are arranged in a sliding and penetrating manner with the inner sides of the guide sliding grooves at the corresponding positions.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the bearing block is arranged on the bearing base to carry out horizontal bearing of the plastic pipe, and then the bearing block is matched with the clamping structure to carry out positioning and fixing, and finally the bearing block can be driven to horizontally move on the bearing base through the arrangement of the guide sliding rod, the sliding seat and the driving assembly on the bearing base, so that the horizontal contact between the end face of the plastic pipe and the polishing structure is maintained, the polishing operation of the end face of the plastic pipe is more convenient, and the polishing work integrity of the end face of the plastic pipe is improved;

(2) According to the utility model, the driving assembly formed by matching the driving screw and the driving piece can drive the sliding seat to move, and simultaneously, the self-locking effect can be achieved on the moving position of the sliding seat, so that the distance that the sliding seat drives the bearing block to horizontally move is conveniently and accurately controlled, and the polishing precision of the end face of the plastic pipe is further conveniently controlled.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the internal structure of the bearing base of the present utility model.

Fig. 3 is a schematic perspective view of a clamping structure according to the present utility model.

In the figure: 1. a load-bearing base; 11. a bearing block; 12. a mounting cavity; 13. a guide slide bar; 14. a sliding seat; 15. driving a screw; 16. a connecting block; 17. a driving member; 18. a bar-shaped through hole; 2. polishing the structure; 21. a fixing plate; 22. polishing a motor; 23. polishing a sand disc; 3. a clamping structure; 31. a concave frame; 32. lifting screw rods; 33. a pressing plate; 34. and a guiding chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a plastic pipe sander as shown in fig. 1-3, comprising:

the plastic pipe horizontal movement device comprises a bearing base 1, wherein a bearing block 11 is arranged at the top end of the bearing base 1, the bearing block 11 can horizontally slide on the bearing base 1, so that plastic pipes can be borne for horizontal movement, a mounting cavity 12 is arranged in the bearing base 1, two guide slide bars 13 are symmetrically and fixedly connected in the mounting cavity 12, the outer walls of the two guide slide bars 13 are in sliding insertion connection with a sliding seat 14, the sliding seat 14 is fixedly arranged with the bearing block 11, a driving component for driving the sliding seat 14 to move is arranged on the bearing base 1, the guide slide bars 13 can limit and guide the sliding seat 14, stable horizontal movement is kept, and the sliding seat 14 can be driven by matching with the driving component to move, so that the bearing block 11 and the plastic pipes on the sliding seat can be automatically driven for horizontal movement;

the polishing structure 2 is arranged on one side of the top end of the bearing base 1 and is used for polishing a port of a plastic pipe, the polishing structure 2 comprises a fixed plate 21, the fixed plate 21 is fixedly connected to the side of the top end of the bearing base 1, one side of the fixed plate 21 is fixedly connected with a polishing motor 22, an output shaft of the polishing motor 22 penetrates through the other side of the fixed plate 21 and is in transmission connection with a polishing sand disc 23, and after the polishing motor 22 is electrically connected with an external power supply, the polishing sand disc 23 is driven to rotate at a high speed, so that polishing operation can be realized when the end face of the plastic pipe is contacted with the polishing sand disc 23;

the clamping structure 3 is arranged at the top end of the bearing block 11 and is used for clamping and positioning plastic pipes, the two clamping structures 3 are symmetrically arranged at the top end of the bearing block 11, the clamping structure 3 comprises a concave frame 31, a pressing plate 33 is arranged on the inner side of the concave frame 31, V-shaped grooves are formed in the opposite sides of the bearing block 11 and the pressing plate 33, the plastic pipes with various sizes are conveniently clamped, a lifting screw 32 is connected to the top thread of the concave frame 31 in a penetrating mode, the bottom of the lifting screw 32 is rotationally connected with the top of the pressing plate 33, the pressing plate 33 is driven to lift up and down while rotating through the lifting screw 32, the plastic pipes can be clamped between the pressing plate 33 and the bearing block 11 by matching with the top end of the bearing block 11, a rapid fixing effect is achieved, guide sliding grooves 34 are formed in the inner walls of the two sides of the concave frame 31, sliding blocks are fixedly connected with sliding blocks on the inner sides of the guide sliding grooves 34 in corresponding positions, and the guide sliding grooves 34 are matched with the sliding blocks, and the up and down movement of the pressing plate 33 can be limited and guided, so that the movement stability of the pressing plate 33 is maintained.

The driving assembly comprises a driving screw rod 15, the driving screw rod 15 is rotationally connected to the middle part of the mounting cavity 12, the outer wall of the driving screw rod 15 is connected with screw threads formed in the middle part of the sliding seat 14 in a penetrating way, a driving piece 17 used for driving the screw rod 15 to rotate is arranged on the outer wall of the bearing base 1, the driving piece 17 can adopt an electric driving piece similar to a servo motor and the like, or a manual driving piece such as a turntable and a rotating handle is adopted to control the rotating direction and the number of turns of the driving screw rod 15, so that the direction and the distance of the movement of the bearing block 11 and the plastic pipe on the bearing block can be controlled, the operation is simple and convenient, and the control precision is high;

the top end of the bearing base 1 is provided with a strip-shaped through hole 18 communicated with the mounting cavity 12, the top end of the sliding seat 14 is symmetrically and fixedly connected with two connecting blocks 16, the two connecting blocks 16 penetrate through the strip-shaped through hole 18 and are fixedly connected with the bottom end of the bearing block 11, and the connecting blocks 16 are matched with the strip-shaped through hole 18 to realize stable connection between the bearing block 11 and the sliding seat 14.

The working principle of the utility model is as follows: the operator transversely arranges the plastic pipe end on the top of the bearing block 11, then rotates the lifting screw 32 in the clamping structure 3 clockwise through manual operation, so that the lifting screw drives the pressing plate 33 to move downwards, the V-shaped grooves on the opposite sides of the pressing plate 33 and the bearing block 11 are matched, plastic pipes with different diameters can be clamped and fixed between the pressing plate 33 and the V-shaped grooves, meanwhile, the plastic pipe clamping stability is kept, after the plastic pipe is clamped stably, the driving screw 15 is driven to rotate clockwise only through the driving piece 17, the limiting guide of the sliding rod 13 to the sliding seat 14 and the driving screw 15 to the thread of the sliding seat 14 are matched, the sliding seat 14 can be matched with the strip-shaped through hole 18 and the connecting block 16 to drive the bearing block 11 to move horizontally on the bearing base 1 towards the direction close to the polishing structure 2, the polishing depth of the polishing sand disc 23 in the polishing structure 2 on the plastic pipe end face can be driven according to the moving distance of the bearing block 11, and accordingly the control of the polishing precision of the plastic pipe end face is simple and convenient to operate, and high working efficiency is achieved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A plastic pipe sander comprising:

the bearing device comprises a bearing base (1), wherein a bearing block (11) is arranged at the top end of the bearing base (1);

the polishing structure (2) is arranged on one side of the top end of the bearing base (1) and is used for polishing the plastic pipe port;

the clamping structure (3) is arranged at the top end of the bearing block (11) and is used for clamping and positioning the plastic pipe;

the method is characterized in that: the novel bearing base is characterized in that an installation cavity (12) is formed in the bearing base (1), two guide slide bars (13) are symmetrically and fixedly connected to the inside of the installation cavity (12), sliding seats (14) are connected to the outer walls of the guide slide bars (13) in a sliding and penetrating mode, the sliding seats (14) and the bearing blocks (11) are fixedly arranged, and driving assemblies for moving and driving the sliding seats (14) are arranged on the bearing base (1).

2. The plastic pipe polishing machine according to claim 1, wherein the driving assembly comprises a driving screw (15), the driving screw (15) is rotatably connected to the middle of the installation cavity (12), the outer wall of the driving screw (15) is in threaded insertion connection with a screw hole formed in the middle of the sliding seat (14), and a driving piece (17) for driving the screw (15) to rotate is arranged on the outer wall of the bearing base (1).

3. The plastic pipe polishing machine according to claim 1, wherein a strip-shaped through hole (18) communicated with the installation cavity (12) is formed in the top end of the bearing base (1), two connecting blocks (16) are symmetrically and fixedly connected to the top end of the sliding seat (14), and the two connecting blocks (16) penetrate through the strip-shaped through hole (18) and are fixedly connected with the bottom end of the bearing block (11).

4. A plastic pipe polishing machine according to claim 1, characterized in that the polishing structure (2) comprises a fixing plate (21), the fixing plate (21) is fixedly connected to the side of the top end of the bearing base (1), one side of the fixing plate (21) is fixedly connected with a polishing motor (22), and an output shaft of the polishing motor (22) penetrates through the other side of the fixing plate (21) and is in transmission connection with a polishing sand disc (23).

5. The plastic pipe polishing machine according to claim 1, wherein two clamping structures (3) are symmetrically arranged at the top ends of the bearing blocks (11), the clamping structures (3) comprise concave frames (31), pressing plates (33) are arranged on the inner sides of the concave frames (31), lifting screws (32) are connected to the tops of the concave frames (31) in a threaded penetrating mode, and bottoms of the lifting screws (32) are connected with the tops of the pressing plates (33) in a rotating mode.

6. The plastic pipe polishing machine according to claim 5, wherein guide sliding grooves (34) are formed in inner walls of two sides of the concave frame (31), sliding blocks are fixedly connected to two sides of the pressing plate (33), and the sliding blocks are arranged in a sliding penetrating manner with the inner sides of the guide sliding grooves (34) at corresponding positions.