CN210173634U

CN210173634U - Adjustable cutting device is used in plastics tubular product production

Info

Publication number: CN210173634U
Application number: CN201920824014.3U
Authority: CN
Inventors: Feng Gao; 高峰
Original assignee: Anhui Wantong Pipe Manufacturing Co Ltd
Current assignee: Anhui Wantong Pipe Manufacturing Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-24
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses an adjustable cutting device is used in production of plastics tubular product, comprising a base plate, the universal wheel is installed to the bottom surface of bottom plate, and the universal wheel is equipped with a plurality ofly, screw fixedly connected with work box is passed through to upper end one side of bottom plate, screw fixedly connected with backup pad is passed through to a lateral wall lower part of work box, and screw fixedly connected with servo motor one is passed through to the up end of backup pad, the work box is close to the backup pad and is equipped with axis of rotation one, and the one end of axis of rotation one passes through a gear train rotation with servo motor one's output shaft and is connected, one side that servo motor one was kept away from to the work box has seted up spout one on the bottom plate, and the rear end. The utility model discloses can realize the cutting to different good and different aperture plastic tubings of length, and the length of cutting can be adjusted, and the cutting adopts rotatory cutting, and the plastic tubing at both ends compresses tightly the emergence that the cutter leads to unable cutting phenomenon to the centre when avoiding cutting.

Description

Adjustable cutting device is used in plastics tubular product production

Technical Field

The utility model relates to a plastic tubing processing equipment technical field especially relates to an adjustable cutting device is used in production of plastics tubular product.

Background

With the development of society, the plastic pipe is widely used in life for more and more months, the plastic pipe is made of polyester as a raw material, a stabilizer, a lubricant and a plasticizer are added, the plastic pipe is formed by extrusion processing in a pipe making machine by a plastic method, is mainly used as a running water supply system pipe, a drainage, exhaust and pollution discharge sanitary pipe, an underground drainage pipe system, a rainwater pipe and a threading pipe for electric wire installation and assembly sleeve of a house building, a cutting device is frequently used when the plastic pipe is used, a cutting machine is mostly adopted for cutting in the prior art, when cutting, one person is required to support the cutting, the process is complicated, the plastic pipe is easy to rotate during cutting, the cutting precision is influenced, and when cutting, due to the action of gravity, the plastic pipes at two ends are easy to compress the cutter towards the middle, so that the cutting cannot be performed, and the use requirements cannot be met, so that the research on the adjustable cutting device for plastic pipe production is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable cutting device for plastic pipe production.

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

an adjustable cutting device for plastic pipe production comprises a base plate, universal wheels are installed on the bottom surface of the base plate, a plurality of universal wheels are arranged, one side of the upper end of the base plate is fixedly connected with a working box body through screws, the lower portion of one side wall of the working box body is fixedly connected with a supporting plate through screws, the upper end face of the supporting plate is fixedly connected with a first servo motor through screws, the working box body is provided with a first rotating shaft close to the supporting plate, one end of the first rotating shaft is rotatably connected with an output shaft of the first servo motor through a gear set, one side of the working box body, far away from the first servo motor, is provided with a first sliding groove on the base plate, the rear end of the first sliding groove is fixedly connected with a first pneumatic cylinder through screws, an output rod of the first pneumatic cylinder is fixedly connected with a first sliding block through screws, a second sliding groove is formed in one side of the upper end face of the mounting plate, a second sliding block is connected in the second sliding groove in a sliding mode, a first mounting frame is fixedly connected to the upper end of the second sliding block and is formed by welding a horizontal plate and a vertical plate, a second servo motor is fixedly connected to the horizontal plate of the first mounting frame through screws, a second rotating shaft is rotatably connected to the upper end of the vertical plate of the first mounting frame through a rolling bearing, one end of the second rotating shaft is rotatably connected with an output shaft of the second servo motor through a second gear set, a second pneumatic cylinder is welded to the other side of the upper end face of the mounting plate through screws, an output rod of the second pneumatic cylinder is fixedly connected to the vertical plate of the first mounting frame through screws, clamping devices are fixed to the other ends of the first rotating shaft and the second rotating shaft, each clamping device comprises a fixing column, the outer side of the rod body of the fixed column and the inner side wall of the cylindrical ring are respectively and fixedly connected with a first telescopic rod and a second telescopic rod through screws, pressing blocks are fixed on output rods of the first telescopic rod and the second telescopic rod, a third sliding groove is formed in the top surface of the inner portion of the working box body, a third pneumatic cylinder is fixedly connected to one end side wall of the third sliding groove through screws, the output rod of the third pneumatic cylinder is fixedly connected with a third sliding block through screws, the third sliding block is connected with the sliding groove in a sliding mode, the lower end face of the third sliding block is fixedly connected with a third telescopic rod, the output rod of the third telescopic rod is fixedly connected with a second mounting.

Preferably, one side in the work box body is fixedly connected with a fourth telescopic rod through a screw, an output rod of the fourth telescopic rod is rotatably connected with a guide wheel, and the other side in the work box body is further provided with a conveying roller.

Preferably, the first rotating shaft is rotatably connected to the side wall of the working box body through a rolling bearing.

Preferably, the vertical plate of the first mounting frame is positioned at one side close to the work box body.

Preferably, a reinforcing rib is fixedly connected between the lower end of the supporting plate and the side wall of the working box body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the inner and outer walls of the two ends of the plastic pipe can be clamped through the pressing blocks by the clamping device, the plastic pipe is driven to rotate by the servo motor I and the servo motor II, the cutter cannot be clamped by the plastic pipe, and the cutting can be rapidly and stably carried out;

2. three drive slider three through pneumatic cylinder and remove to be convenient for adjust the position of cutter, can adjust the length of plastic tubing cutting, use through the cooperation of pneumatic cylinder one and pneumatic cylinder two, can realize fixing the plastic tubing of length not used, be fit for the cutting of different length plastic tubing, use through the cooperation of telescopic link one and telescopic link two, can realize fixing different aperture plastic tubing, thereby reinforcing means's application range.

Drawings

Fig. 1 is a schematic structural view of an adjustable cutting device for producing plastic pipes according to the present invention;

FIG. 2 is a sectional view taken at A-A in FIG. 1 of the adjustable cutting device for plastic pipe production according to the present invention;

fig. 3 is a cross-sectional view of B-B in fig. 1 of the adjustable cutting device for plastic pipe production according to the present invention.

In the figure: the pneumatic cutting machine comprises a working box body 1, a supporting plate 2, a first servo motor 3, a first rotating shaft 4, a first gear set 5, a first pneumatic cylinder 6, a first slider 7, a mounting plate 8, a second slider 9, a first mounting frame 10, a second servo motor 11, a second rotating shaft 12, a second gear set 13, a second pneumatic cylinder 14, a clamping device 15, a third pneumatic cylinder 16, a third slider 17, a third telescopic rod 18, a second mounting frame 19, a cutter 20, a fourth telescopic rod 21, a guide wheel 22, a conveying roller 23, a fixing column 151, a cylindrical ring 152, a first telescopic rod 153, a second telescopic rod 154 and a pressing block 155.

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. 1-3, an adjustable cutting device for plastic pipe production comprises a base plate, universal wheels are installed on the bottom surface of the base plate, a plurality of universal wheels are arranged, one side of the upper end of the base plate is fixedly connected with a work box body 1 through screws, the lower portion of one side wall of the work box body 1 is fixedly connected with a support plate 2 through screws, the upper end surface of the support plate 2 is fixedly connected with a servo motor I3 through screws, the work box body 1 is provided with a rotating shaft I4 close to the support plate 2, one end of the rotating shaft I4 is rotatably connected with an output shaft of the servo motor I3 through a gear set I5, one side of the work box body 1 far away from the servo motor I3 is provided with a chute I on the base plate, the rear end of the chute I is fixedly connected with a pneumatic cylinder I6 through screws, an output rod of the pneumatic cylinder I6 is fixedly connected with a, one side of the upper end face of the mounting plate 8 is provided with a second sliding groove, a second sliding block 9 is connected in the second sliding groove, the upper end of the second sliding block 9 is fixedly connected with a first mounting frame 10, the first mounting frame 10 is formed by welding a horizontal plate and a vertical plate, a second servo motor 11 is fixedly connected onto the horizontal plate of the first mounting frame 10 through screws, the upper end of the vertical plate of the first mounting frame 10 is rotatably connected with a second rotating shaft 12 through a rolling bearing, one end of the second rotating shaft 12 is rotatably connected with an output shaft of the second servo motor 11 through a second gear set 13, the other side of the upper end face of the mounting plate 8 is welded with a second pneumatic cylinder 14 through screws, an output rod of the second pneumatic cylinder 14 is fixedly connected onto the vertical plate of the first mounting frame 10 through screws, clamping devices 15 are fixed to the other ends of the first rotating shaft 4, the cylinder ring 152 is welded to the bottom of the side, close to the second 12 of the rotating shaft, of the fixed column 151, the first telescopic rod 153 and the second telescopic rod 154 are fixedly connected to the outside of the rod body of the fixed column 151 and the inner side wall of the cylinder ring 152 through screws respectively, pressing blocks 155 are fixed to the first telescopic rod 153 and the second telescopic rod 154, three sliding grooves are formed in the top surface of the inner portion of the working box body 1, three pneumatic cylinders 16 are fixedly connected to the side wall of one end of each sliding groove through screws, three output rods of the three pneumatic cylinders 16 are fixedly connected with three sliding blocks 17 through screws, three sliding blocks 17 are connected with sliding grooves in a sliding mode, three lower end faces of the three sliding blocks 17 are fixedly connected with three telescopic rods 18 through screws, the output rods of the three telescopic.

The utility model discloses a theory of operation is: when cutting, at first place the plastic tubing and carry at conveying roller 23, adjust the height of leading wheel 22 through four 21 telescopic links, then move to suitable position through the work drive mounting bracket 10 of pneumatic cylinder one and pneumatic cylinder two, make clamping device carry out the centre gripping to the plastic tubing, briquetting 155 on one 153 of telescopic link and the two 154 telescopic links is simultaneously to the inside and outside wall centre gripping of plastic tubing this moment, the centre gripping is stable, three 16 and three 18 drive cutters of telescopic link of rethread pneumatic cylinder remove to suitable position, servo motor one 3 and two 11 start work of servo motor, thereby the realization is to the rotatory cutting of plastic tubing.

Further, four 21 of screw fixedly connected with telescopic link are passed through to inside one side of work box 1, the output pole of four 21 of telescopic link rotates and connects leading wheel 22, thereby be convenient for the pipeline gets into clamping device 15 in, conveying roller 23 is still installed to the inside opposite side of work box 1, the transport of the plastic tubing of being convenient for, axis of rotation 4 rotates through antifriction bearing and connects on the lateral wall of work box 1, the vertical board of a mounting bracket 10 is located and is close to 1 one side of work box, still fixedly connected with strengthening rib between 2 lower extremes of backup pad and the lateral wall of work box 1, the feed port has still been seted up to one side that work box 1 is close to a.

The utility model discloses can realize the cutting to different good and different aperture plastic tubings of length, and the length of cutting can be adjusted, and the cutting adopts rotatory cutting, and the plastic tubing at both ends compresses tightly the emergence that the cutter leads to unable cutting phenomenon to the centre when avoiding cutting.

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 adjustable cutting device for plastic pipe production comprises a base plate, universal wheels are installed on the bottom surface of the base plate, a plurality of universal wheels are arranged, one side of the upper end of the base plate is fixedly connected with a working box body (1) through screws, and the adjustable cutting device is characterized in that a supporting plate (2) is fixedly connected to the lower portion of one side wall of the working box body (1) through screws, a servo motor I (3) is fixedly connected to the upper end face of the supporting plate (2) through screws, a rotating shaft I (4) is arranged on the working box body (1) close to the supporting plate (2), one end of the rotating shaft I (4) is rotatably connected with an output shaft of the servo motor I (3) through a gear set I (5), a first sliding groove I is formed in the base plate on one side, far away from the servo motor I (3), of the working box body (1), and, the output rod of the first pneumatic cylinder (6) is fixedly connected with a first slider (7) through a screw, the first slider (7) is connected with a first sliding chute in a sliding mode, a mounting plate (8) is welded on the upper end face of the first slider (7), a second sliding chute is formed in one side of the upper end face of the mounting plate (8), a second slider (9) is connected with the second sliding chute in a sliding mode, a first mounting frame (10) is fixedly connected to the upper end of the second slider (9), the first mounting frame (10) is formed by welding a horizontal plate and a vertical plate, a second servo motor (11) is fixedly connected to the horizontal plate of the first mounting frame (10) through a screw, a second rotating shaft (12) is rotatably connected to the upper end of the vertical plate of the first mounting frame (10) through a rolling bearing, one end of the second rotating shaft (12) is rotatably connected with an output shaft of the second servo motor (11) through a second gear, an output rod of the second pneumatic cylinder (14) is fixedly connected to a vertical plate of the first mounting frame (10) through a screw, and clamping devices (15) are fixed to the other ends of the first rotating shaft (4) and the second rotating shaft (12);

the clamping device (15) comprises a fixing column (151), the fixing column (151) is fixed on a second rotating shaft (12) through a screw, a cylindrical ring (152) is welded at the bottom of one side, close to the second rotating shaft (12), of the fixing column (151), a first telescopic rod (153) and a second telescopic rod (154) are fixedly connected to the outer side of a rod body of the fixing column (151) and the inner side wall of the cylindrical ring (152) through screws respectively, pressing blocks (155) are fixed to output rods of the first telescopic rod (153) and the second telescopic rod (154), a third sliding groove is formed in the top surface inside the working box body (1), a third pneumatic cylinder (16) is fixedly connected to the side wall of one end of the third sliding groove through a screw, a third sliding block (17) is fixedly connected to the output rod of the third pneumatic cylinder (16) through a screw, the third sliding block (17) is slidably connected with the sliding groove, and a third, the output rod of the telescopic rod III (18) is fixedly connected with a mounting rack II (19) through a screw, and a cutter (20) is installed on the mounting rack II (19).

2. The adjustable cutting device for plastic pipe production according to claim 1, wherein a fourth telescopic rod (21) is fixedly connected to one side inside the working box body (1) through a screw, an output rod of the fourth telescopic rod (21) is rotatably connected with a guide wheel (22), and a conveying roller (23) is further installed on the other side inside the working box body (1).

3. The adjustable cutting device for plastic pipe production as claimed in claim 1, wherein the first rotating shaft (4) is rotatably connected to the side wall of the working box body (1) through a rolling bearing.

4. The adjustable cutting device for plastic pipe production as claimed in claim 1, characterized in that the vertical plate of the first mounting bracket (10) is located on the side close to the work box body (1).

5. The adjustable cutting device for plastic pipe production according to claim 1, wherein a reinforcing rib is further fixedly connected between the lower end of the support plate (2) and the side wall of the work box body (1).