CN218904719U

CN218904719U - Pipe orifice polishing equipment for PE pipe machining

Info

Publication number: CN218904719U
Application number: CN202223259338.8U
Authority: CN
Inventors: 方文学; 方崇文; 方揆民
Original assignee: Anhui Wanfang Pipe Industry Group Co ltd
Current assignee: Anhui Wanfang Pipe Industry Group Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-25
Anticipated expiration: 2032-12-06

Abstract

The utility model provides pipe orifice polishing equipment for PE pipe processing, which relates to the technical field of pipe processing and comprises a movable bottom plate and a movable top plate, wherein the bottom surface of the movable bottom plate and the top surface of the movable top plate are fixedly connected with air bags, the side wall of the movable top plate is fixedly connected with a baffle, and the two side walls of the movable bottom plate and the movable top plate are fixedly connected with side plates. According to the utility model, one end of the rotating rod is fixed by the fixed blocks through rotating the two rotating rods, the other end of the rotating rod slides on the sliding groove, the distance between the two sliding blocks is changed, the distance between the movable bottom plate and the movable top plate is adjusted, the movable bottom plate and the movable top plate slide to two outer sides respectively, and the air bags are arranged on the outer side walls of the movable bottom plate and the movable top plate, so that the air bags are attached to the arc-shaped side walls of PE pipes, the effect of attaching the inner side walls of the PE pipes with different pipe diameters is realized, and the polishing speed of polishing equipment on pipe orifices with different pipe diameters is improved.

Description

Pipe orifice polishing equipment for PE pipe machining

Technical Field

The utility model relates to the technical field of pipe machining, in particular to pipe orifice polishing equipment for PE pipe machining.

Background

PE is a polyethylene compound, and PE pipe is a thermoplastic resin with high crystallinity and non-polarity. Because the pipeline connection adopts a hot melting and electric melting connection mode, the integration of the joint and the pipe is realized, and the inward stress and the axial impact stress generated by the internal pressure can be effectively resisted, the more the pipe orifices are flush when the two ends of the pipe are connected, the smaller the butt joint gap between the two pipes is, and the better the tightness of the pipeline connection is.

In prior art, a "tubular product mouth of pipe equipment of polishing for PE tubular product processing", like chinese patent CN213164601U ", including the support frame, a controller, the power cord, the protection casing, the main part of polishing, the hole of polishing, supplementary detritus device, the spout, slider and rack, this device is through setting up supplementary detritus device in support frame top left front end, alright drive the rotating member through the motor and rotate on the rotating frame, the rotating member rotates the screens with the screens piece, make the active rack pass through gear and driven rack intermeshing, thereby drive annular brush through the gear and reciprocating type clean the tubular product mouth of pipe, avoid unidirectional cleaning to cause the corner dust accumulation, the detritus is efficient, the simple operation, through being provided with the connecting axle with the upper and lower both ends in the middle part of active rack and driven rack, and connecting axle and pulley normal running fit, be convenient for connect and rotate, guarantee pivoted stability.

However, in the prior art, when polishing the pipe orifice of the PE pipe, the shape of the pipe orifice is a circumference, so that the polishing blade needs to perform circumference movement to uniformly polish different positions of the pipe orifice, the polishing blade needs to be positioned at a proper position, the pipe diameters of the PE pipes with different specifications are different, the arc shapes of the PE pipes are different, and the common polishing equipment is difficult to directly fix with the PE pipe, so that the polishing precision of the polishing blade is affected.

Disclosure of Invention

The utility model aims to solve the problem that the polishing precision of a polishing blade is affected due to the fact that the polishing blade needs to move circumferentially to uniformly polish different positions of the pipe orifice when the pipe orifice of a PE pipe is polished, the polishing blade needs to be positioned at a proper position, the pipe diameters of PE pipes with different specifications are different, the arc shapes of the PE pipes are different, and common polishing equipment is difficult to directly fix with the PE pipes, so that the polishing precision of the polishing blade is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a tubular product mouth of pipe equipment of polishing for PE tubular product processing, includes movable bottom plate and movable roof, the bottom surface of movable bottom plate with the equal fixedly connected with gasbag of top surface of movable roof, the lateral wall fixedly connected with baffle of movable roof, the movable bottom plate with two lateral walls of movable roof are equal fixedly connected with curb plate, two be provided with the rotation axis between the curb plate, the lateral wall of rotation axis rotates and is connected with two dwang, the one end fixedly connected with sliding block of dwang, the other end fixedly connected with fixed block of dwang, fixed block with fixed connection between the curb plate, the spout has been seted up to the lateral wall of curb plate, sliding connection between the lateral wall of sliding block with sliding connection between the inside wall of spout, the lateral wall central point department rotation of baffle is connected with the blade of polishing.

Preferably, the top surface of the movable top plate is provided with a avoiding groove at the position of the polishing blade, and the bottom surface of the movable top plate is fixedly connected with a motor.

Preferably, the output end of the motor is fixedly connected with a second driving wheel, and the baffle is rotatably connected with a first driving wheel at the center position of one side, deviating from the polishing blade.

Preferably, a transmission belt is in transmission connection between the first transmission wheel and the second transmission wheel, and the side wall of the first transmission wheel penetrates through the outer side wall of the baffle plate and is fixedly connected with the side wall of the polishing blade.

Preferably, two connecting rods are arranged above the top surface of the movable bottom plate, wherein two ends of one connecting rod are fixedly connected with the sliding blocks, and two ends of the other connecting rod are fixedly connected with the fixing blocks.

Preferably, a screw seat is arranged between the two sliding blocks, a rotating seat is arranged between the two fixed blocks, and the rotating seat and the screw seat are fixedly connected with the connecting rods at the corresponding positions.

Preferably, a screw rod is rotatably connected to the center of the side wall of the rotary seat, and the screw rod is in threaded connection with the threaded seat.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, one end of the rotating rod is fixed in position through the fixed blocks by rotating the two rotating rods, the other end of the rotating rod slides on the sliding groove, the distance between the two sliding blocks is changed, the distance between the movable bottom plate and the movable top plate is adjusted, the movable bottom plate and the movable top plate slide towards two outer sides respectively, and the air bags are respectively arranged on the outer side walls of the movable bottom plate and the movable top plate, so that the air bags are attached to the arc-shaped side walls of PE pipes, the effect of attaching the inner side walls of the PE pipes with different pipe diameters is realized, the polishing blade positions are conveniently and rapidly fixed to polish the PE pipe orifices, and the polishing speed of polishing equipment on the pipe orifices with different pipe diameters is improved.

2. According to the utility model, the screw rod is rotated to drive the threaded seat to move, the threaded seat drives the two sliding blocks on the movable bottom plate to move through the connecting rod, the sliding blocks slide on the sliding groove, the sliding blocks on the movable top plate slide along with the sliding blocks, the distance between the movable top plate and the movable bottom plate is adjusted, and the movable bottom plate and the movable top plate are fixed more tightly with the inner wall of the PE pipe, so that the polishing effect is prevented from being influenced by shaking of the polishing blade.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a pipe orifice polishing device for processing a PE pipe according to the present utility model;

FIG. 2 is a schematic view showing the internal structure of a movable top plate of a pipe orifice polishing device for PE pipe processing according to the present utility model;

FIG. 3 is a schematic view showing the bottom surface structure of a movable top plate of a pipe orifice polishing device for PE pipe processing according to the present utility model;

fig. 4 is a schematic diagram of the top structure of a movable bottom plate of a pipe orifice polishing device for processing PE pipes according to the present utility model.

Legend description:

1. a side plate; 2. a baffle; 3. a first driving wheel; 4. a second driving wheel; 5. an air bag; 6. a sliding block; 7. a fixed block; 8. a rotating lever; 9. a chute; 10. a screw rod; 11. a connecting rod; 12. a rotating seat; 13. a screw seat; 14. a movable bottom plate; 15. polishing the blade; 16. a motor; 17. an avoidance groove; 18. a rotation shaft; 19. a movable top plate; 20. a driving belt.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-4, the utility model provides a pipe orifice polishing device for PE pipe processing, which comprises a movable bottom plate 14 and a movable top plate 19, wherein the bottom surface of the movable bottom plate 14 and the top surface of the movable top plate 19 are fixedly connected with an air bag 5, the side wall of the movable top plate 19 is fixedly connected with a baffle plate 2, the two side walls of the movable bottom plate 14 and the movable top plate 19 are fixedly connected with side plates 1, a rotating shaft 18 is arranged between the two side plates 1, the outer side wall of the rotating shaft 18 is rotatably connected with two rotating rods 8, one end of each rotating rod 8 is fixedly connected with a sliding block 6, the other end of each rotating rod 8 is fixedly connected with a fixed block 7, the fixed block 7 is fixedly connected with the side plate 1, the outer side wall of the side plate 1 is provided with a sliding groove 9, the outer side wall of each sliding block 6 is slidably connected with the inner side wall of the sliding groove 9, the center position of the side wall of the baffle plate 2 is rotatably connected with a polishing blade 15, when in use, the movable bottom plate 14 and the movable top plate 19 are inserted into the PE pipe, the two rotating rods 8 are rotated on the side wall of the rotating shaft 18, one ends of the rotating rods 8 are fixed by the fixed blocks 7, the other ends of the rotating rods 8 slide on the sliding grooves 9, the distance between the two sliding blocks 6 is changed, the distance between the movable bottom plate 14 and the movable top plate 19 is adjusted, the movable bottom plate 14 and the movable top plate 19 slide towards two outer sides respectively, the outer sides of the movable bottom plate 14 are tightly attached to the inner wall of the PE pipe, the outer sides of the movable top plate 19 are tightly attached to the inner wall of the PE pipe, the air bags 5 are attached to the arc-shaped side walls of the PE pipe through arranging the air bags 5 on the outer side walls of the movable bottom plate 14 and the movable top plate 19, the inner side walls of the PE pipe with different pipe diameters are attached, the polishing blades 15 in the side walls of the baffle plate 2 on the movable top plate 19 are rotated, the polishing blade 15 is enabled to rotate at a high speed and polish PE pipe orifices, so that the effect of rapid fixation when polishing PE pipe orifices with different pipe diameters is achieved.

As shown in fig. 1 and 4, the top surface of the movable top plate 19 located at the position of the polishing blade 15 is provided with a avoiding groove 17, and the bottom surface of the movable top plate 19 is fixedly connected with a motor 16. The output end of the motor 16 is fixedly connected with a second driving wheel 4, and a first driving wheel 3 is rotatably connected at the center position of one side of the baffle plate 2, which is away from the polishing blade 15. A transmission belt 20 is in transmission connection between the first transmission wheel 3 and the second transmission wheel 4, and the side wall of the first transmission wheel 3 penetrates through the outer side wall of the baffle plate 2 and is fixedly connected with the side wall of the polishing blade 15. Two connecting rods 11 are arranged above the top surface of the movable bottom plate 14, two ends of one connecting rod 11 are fixedly connected with the sliding block 6, and two ends of the other connecting rod 11 are fixedly connected with the fixed block 7. A screw seat 13 is arranged between the two sliding blocks 6, a rotating seat 12 is arranged between the two fixed blocks 7, and the rotating seat 12 and the screw seat 13 are fixedly connected with the connecting rod 11 at the corresponding positions. The screw rod 10 is rotationally connected to the center of the side wall of the rotating seat 12, the screw rod 10 is in threaded connection with the threaded seat 13, the motor 16 is started, the output end of the motor 16 drives the second driving wheel 4 to rotate, the second driving wheel 4 drives the first driving wheel 3 to rotate through the driving belt 20, the first driving wheel 3 drives the polishing blade 15 to rotate, the polishing position of the polishing blade 15 is located above the movable top plate 19, the polishing fragments of the polishing blade 15 enter the PE pipe, the cleaning effect of the PE pipe is improved, the screw rod 10 is arranged on the top surface of the movable bottom plate 14, when the distance between the movable bottom plate 14 and the movable top plate 19 needs to be adjusted, the screw rod 10 is rotated, the screw rod 10 drives the threaded seat 13 to move, the screw seat 13 drives the two sliding blocks 6 on the movable bottom plate 14 to move through the connecting rod 11, the sliding blocks 6 slide on the sliding groove 9, the sliding blocks 6 on the movable top plate 19 slide along with the sliding blocks, the distance between the movable top plate 19 and the movable bottom plate 14 is adjusted, the polishing blade 15 is fixed between the movable bottom plate 14 and the PE pipe to be tighter, and the polishing blade 15 is prevented from affecting the polishing effect.

The application method and the working principle of the device are as follows: when the PE pipe is used, the screw rod 10 is rotated, the screw rod 10 drives the threaded seat 13 to move, the two sliding blocks 6 on the movable bottom plate 14 move, the sliding blocks 6 slide on the sliding grooves 9, the sliding blocks 6 on the movable top plate 19 slide along with the sliding blocks, the distance between the movable top plate 19 and the movable bottom plate 14 is adjusted, the movable bottom plate 14 and the movable top plate 19 slide to the two outer sides respectively, the air bags 5 are attached to the arc-shaped side walls of PE pipes, and the arc-shaped structures of the inner side walls of the PE pipes with different pipe diameters are attached to each other;

the motor 16 is started, the output end of the motor 16 drives the second driving wheel 4 to rotate, the second driving wheel 4 drives the first driving wheel 3 to rotate through the driving belt 20, the first driving wheel 3 drives the polishing blade 15 to rotate, the polishing position of the polishing blade 15 is located above the movable top plate 19, and scraps of polishing of the polishing blade 15 are reduced to enter the PE pipe.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Pipe orifice polishing equipment for PE pipe processing comprises a movable bottom plate (14) and a movable top plate (19), and is characterized in that: the utility model discloses a polishing blade, including movable bottom plate (14), movable top plate (19), spout (9) have been seted up to the lateral wall of movable top plate (19), movable bottom plate (14) with the equal fixedly connected with curb plate (1) of two lateral walls of movable top plate (19), two be provided with rotation axis (18) between curb plate (1), the lateral wall of rotation axis (18) rotates and is connected with two dwang (8), the one end fixedly connected with sliding block (6) of dwang (8), the other end fixedly connected with fixed block (7) of dwang (8), fixed block (7) with fixedly connected with between curb plate (1), spout (9) have been seted up to the lateral wall of curb plate (1), sliding connection between the lateral wall of sliding block (6) with the inside wall central point of spout (9), the lateral wall central point department of baffle (2) rotates and is connected with polishing blade (15).

2. The pipe orifice polishing device for processing PE pipes according to claim 1, wherein: the top surface of the movable top plate (19) is provided with an avoidance groove (17) at the position of the polishing blade (15), and the bottom surface of the movable top plate (19) is fixedly connected with a motor (16).

3. A pipe orifice grinding apparatus for PE pipe processing according to claim 2, characterized in that: the output end of the motor (16) is fixedly connected with a second driving wheel (4), and a first driving wheel (3) is rotatably connected to the center position of one side of the baffle (2) deviating from the polishing blade (15).

4. A pipe orifice grinding apparatus for PE pipe processing according to claim 3, characterized in that: a transmission belt (20) is connected between the first transmission wheel (3) and the second transmission wheel (4), and the side wall of the first transmission wheel (3) penetrates through the outer side wall of the baffle plate (2) and is fixedly connected with the side wall of the polishing blade (15).

5. The pipe orifice polishing device for processing PE pipes according to claim 1, wherein: two connecting rods (11) are arranged above the top surface of the movable bottom plate (14), wherein two ends of one connecting rod (11) are fixedly connected with the sliding blocks (6), and two ends of the other connecting rod (11) are fixedly connected with the fixed blocks (7).

6. The pipe orifice polishing device for processing PE pipes according to claim 1, wherein: a threaded seat (13) is arranged between the two sliding blocks (6), a rotating seat (12) is arranged between the two fixed blocks (7), and the rotating seat (12) and the threaded seat (13) are fixedly connected with a connecting rod (11) at the corresponding position.

7. The pipe orifice polishing device for processing PE pipes as claimed in claim 6, wherein: the screw rod (10) is rotationally connected to the center of the side wall of the rotating seat (12), and the screw rod (10) is in threaded connection with the threaded seat (13).