CN212072128U

CN212072128U - Automatic positioning device for plastic pipe machining

Info

Publication number: CN212072128U
Application number: CN201922297397.6U
Authority: CN
Inventors: 王宗兴
Original assignee: Individual
Current assignee: Guangdong Ruimu Electronic Plastic Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-12-04
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an automatic positioning device is used in processing of plastics tubular product, include the backup pad and place the board, backup pad top both sides difference fixedly connected with pneumatic cylinder and fixed plate, pneumatic cylinder output end fixedly connected with fixed block, it is equipped with first recess and second recess respectively to place board bottom both sides, first recess and second recess correspond with fixed block and fixed plate respectively, first recess inner wall rotates with the fixed block through first pivot to be connected, second recess inner wall rotates with the fixed plate through the second pivot to be connected, backup pad bottom bilateral symmetry is equipped with two circular slots, equal threaded connection has the screw rod in two circular slots, the equal fixedly connected with second drive wheel in two screw rod bottoms, be equipped with first drive wheel between two second drive wheels, first drive wheel bottom transmission is connected with the motor, the utility model discloses the beneficial effect who reaches is: can carry out the multi-angle cutting to tubular product to cut out the incision of equidimension not, do not need the manual work to carry out secondary operation, the suitability is stronger.

Description

Automatic positioning device for plastic pipe machining

Technical Field

The utility model relates to an automatic positioning device is used in processing of plastics tubular product belongs to positioner technical field.

Background

The plastic pipe is used as an important component of chemical building materials, and compared with the traditional cast iron pipe, galvanized steel pipe, cement pipe and other pipelines, the plastic pipe has the advantages of energy conservation, material conservation, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, no scale formation, simple and convenient construction and maintenance, long service life and the like, is widely applied to the building industry, municipal administration, industry and agricultural fields, such as building water supply and drainage, urban and rural water supply and drainage, urban gas, electric power and optical cable sheaths, industrial fluid transmission, agricultural irrigation and the like, and mainly comprises a UPVC drain pipe, a UPVC water supply pipe, an aluminum-plastic composite pipe, a Polyethylene (PE) water supply pipe and a polypropylene PPR hot water pipe.

In the plastic pipe machining process, the plastic pipe generally needs to be cut, one of the existing cutting methods is manual cutting, the cutting efficiency is low, the other is cutting through a cutting machine, the pipe cut by the cutting machine is single in cut, multi-angle cutting cannot be performed, cuts of various sizes cannot be performed, and secondary machining needs to be performed manually.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the incision is single and the cutting cannot be performed at multiple angles in the prior art, and providing an automatic positioning device for plastic pipe processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic positioning device for processing plastic pipes is designed, and comprises a support plate and a placing plate, wherein two sides of the top end of the support plate are respectively and fixedly connected with a hydraulic cylinder and a fixed plate, the output end of the hydraulic cylinder is fixedly connected with a fixed block, two sides of the bottom end of the placing plate are respectively provided with a first groove and a second groove, the first groove and the second groove are respectively and correspondingly corresponding to the fixed block and the fixed plate, the inner wall of the first groove is rotatably connected with the fixed block through a first rotating shaft, the inner wall of the second groove is rotatably connected with the fixed plate through a second rotating shaft, two circular grooves are symmetrically arranged on two sides of the bottom end of the support plate, screw rods are respectively and threadedly connected in the two circular grooves, a second driving wheel is respectively and fixedly connected at the bottom ends of the two screw rods, a first driving wheel is arranged between the, the first driving wheel is in transmission connection with the two second driving wheels through a transmission belt, supporting legs are arranged below the two second driving wheels, the two supporting legs are in rotary connection with the corresponding second driving wheels through bearings, and the two supporting legs are fixedly connected to the ground.

Preferably, the two second driving wheels are of the same size, and the two screws are of the same size.

Preferably, the placing plate and the supporting plate in the initial state of the hydraulic cylinder are parallel to each other.

Preferably, two the stabilizer blade all is trapezoidal shape setting.

Preferably, the front surface of the fixing plate is provided with an angle line.

Preferably, the 0 scale mark of the angle line is positioned on the same horizontal plane with the lower surface of the placing plate.

The utility model provides a pair of automatic positioning device is used in processing of plastics tubular product, beneficial effect lies in: the utility model fixes the pipe on the upper surface of the placing plate, the first driving wheel is driven by the motor, the first driving wheel drives the two second driving wheels by the driving belt, the two second driving wheels drive the corresponding screw rods to rotate, because the two screw rods are both connected with the corresponding circular grooves by screw threads, the supporting plate can ascend, thereby the placing plate ascends to adjust the height of the pipe, then the fixed block is driven by the hydraulic cylinder, thereby the placing plate is positioned at one end of the hydraulic cylinder to ascend, the other end of the placing plate keeps still, the placing plate can be inclined to the required angle by the angle line arranged on the front surface of the fixed plate at the other end of the placing plate, thereby the pipe on the placing plate is inclined to the required angle, the pipe is cut by the cutting knife, the pipe can be cut in multiple angles according to actual needs, thereby cuts with different sizes are cut, and manual secondary processing is not needed.

Drawings

Fig. 1 is a schematic front structural view of an automatic positioning device for plastic pipe processing according to the present invention;

fig. 2 is a left side view structural schematic diagram of the automatic positioning device for plastic pipe processing provided by the utility model;

fig. 3 is a right side view structure diagram of the automatic positioning device for plastic pipe processing according to the present invention;

fig. 4 is a schematic structural view of a fixing plate of the automatic positioning device for processing plastic pipes of the present invention;

fig. 5 is a schematic view of a-a surface structure of the automatic positioning device for processing plastic pipes of the present invention.

In the figure: the device comprises a supporting plate 1, a circular groove 2, a fixing plate 3, a placing plate 4, a fixing block 5, a hydraulic cylinder 6, a screw 7, a second driving wheel 8, a bearing 9, a supporting leg 10, a driving belt 11, a motor 12, a first driving wheel 13, a first groove 14, a first rotating shaft 15, a second groove 16, a second rotating shaft 17 and an angle line 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, an automatic positioning device for processing plastic pipes comprises a support plate 1 and a placing plate 4, wherein two sides of the top end of the support plate 1 are respectively and fixedly connected with a hydraulic cylinder 6 and a fixing plate 3, the output end of the hydraulic cylinder 6 is fixedly connected with a fixing block 5, two sides of the bottom end of the placing plate 4 are respectively provided with a first groove 14 and a second groove 16, the first groove 14 and the second groove 16 respectively correspond to the fixing block 5 and the fixing plate 3, the inner wall of the first groove 14 is rotatably connected with the fixing block 5 through a first rotating shaft 15, the inner wall of the second groove 16 is rotatably connected with the fixing plate 3 through a second rotating shaft 17, two circular grooves 2 are symmetrically arranged on two sides of the bottom end of the support plate 1, screw rods 7 are respectively and threadedly connected in the two circular grooves 2, second driving wheels 8 are respectively and fixedly connected at the bottom ends of the two screw rods 7, the motor 12 is fixedly connected to the ground, the first driving wheel 13 is in transmission connection with the two second driving wheels 8 through the driving belt 11, the support legs 10 are arranged below the two second driving wheels 8, the two support legs 10 are in rotation connection with the corresponding second driving wheels 8 through the bearings 9, the two support legs 10 are fixedly connected to the ground, the pipe is fixed on the upper surface of the placing plate 4, the first driving wheel 13 is driven through the motor 12, the first driving wheel 13 drives the two second driving wheels 8 through the driving belt 11, the two second driving wheels 8 drive the corresponding screw rods 7 to rotate, as the two screw rods 7 are in threaded connection with the corresponding circular grooves 2, the supporting plate 1 can ascend, so that the placing plate 4 ascends to adjust the height of the pipe, the fixing block 5 is driven through the hydraulic cylinder 6, and the placing plate 4 is located at one end of the hydraulic cylinder 6 to ascend, place the board 4 other end and then keep motionless, can will place board 4 and incline to required angle to place the required angle of tubular product slope on the board 4, rethread cutting knife cuts tubular product, can carry out the multi-angle cutting to tubular product according to actual need, thereby cut out the not incision of equidimension, do not need artifical secondary operation.

The fixed plate 3 front surface is equipped with angle line 18, the "0" scale mark of angle line 18 with place the board 4 lower surface and be located same horizontal plane, make operating personnel can clearly know the inclination of tubular product, thereby it is more accurate to cut, place board 4 and backup pad 1 and be parallel to each other under the 6 initial condition of pneumatic cylinder, two secondary drive wheel 8 are with the specification size, two screw rods 7 are with the specification size, prevent backup pad 1 skew from appearing in-process that rises, two stabilizer blades 10 all are the trapezoidal form setting, can make whole more stable.

The working principle is as follows: when in use, a pipe is fixed on the upper surface of the placing plate 4, the first driving wheel 13 is driven by the motor 12, the first driving wheel 13 drives the two second driving wheels 8 by the driving belt 11, the two second driving wheels 8 drive the corresponding screw rods 7 to rotate, the supporting plate 1 can ascend because the two screw rods 7 are both in threaded connection with the corresponding circular grooves 2, so that the placing plate 4 ascends to adjust the height of the pipe, the fixing block 5 is driven by the hydraulic cylinder 6, so that the placing plate 4 is positioned at one end of the hydraulic cylinder 6 and ascends, the other end of the placing plate 4 is kept still, the placing plate 4 can be inclined to a required angle by an angle line 18 arranged on the front surface of the fixing plate 3 at the other end of the placing plate 4, the pipe on the placing plate 4 can be inclined to the required angle, the pipe can be cut by the cutting knife, and the pipe can be cut in multiple angles according to actual requirements, thereby cutting out the incision of different sizes and not needing the artifical secondary operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic positioning device for processing plastic pipes comprises a supporting plate (1) and a placing plate (4), and is characterized in that two sides of the top end of the supporting plate (1) are fixedly connected with a hydraulic cylinder (6) and a fixing plate (3) respectively, the output end of the hydraulic cylinder (6) is fixedly connected with a fixing block (5), two sides of the bottom end of the placing plate (4) are respectively provided with a first groove (14) and a second groove (16), the first groove (14) and the second groove (16) respectively correspond to the fixing block (5) and the fixing plate (3), the inner wall of the first groove (14) is rotatably connected with the fixing block (5) through a first rotating shaft (15), the inner wall of the second groove (16) is rotatably connected with the fixing plate (3) through a second rotating shaft (17), two circular grooves (2) are symmetrically arranged on two sides of the bottom end of the supporting plate (1), and a screw rod (7) is in each circular groove (2), two equal fixedly connected with second drive wheel (8) in screw rod (7) bottom, two be equipped with first drive wheel (13) between second drive wheel (8), first drive wheel (13) bottom transmission is connected with motor (12), motor (12) fixed connection is subaerial, be connected through drive belt (11) transmission between first drive wheel (13) and two second drive wheel (8), two second drive wheel (8) below all is equipped with stabilizer blade (10), two stabilizer blade (10) all rotate with corresponding second drive wheel (8) through bearing (9) and are connected, two equal fixed connection of stabilizer blade (10) is subaerial.

2. The automatic positioning device for processing the plastic pipes as claimed in claim 1, wherein the two second transmission wheels (8) are of the same size, and the two screws (7) are of the same size.

3. The automatic positioning device for plastic pipe processing according to claim 1, wherein the placing plate (4) and the supporting plate (1) in the initial state of the hydraulic cylinder (6) are parallel to each other.

4. The automatic positioning device for plastic pipe processing according to claim 1, wherein the two support legs (10) are disposed in a trapezoidal shape.

5. The automatic positioning device for plastic pipe processing according to claim 1, wherein the front surface of the fixing plate (3) is provided with an angle line (18).

6. The automatic positioning device for plastic pipe processing according to claim 5, wherein the 0 scale mark of the angle line (18) is located on the same horizontal plane with the lower surface of the placing plate (4).