CN110834355A

CN110834355A - Fixing device for cutting acrylic pipes

Info

Publication number: CN110834355A
Application number: CN201911180412.7A
Authority: CN
Inventors: 俞俊刚; 俞东铭
Original assignee: Tianchang Chengxin Plastic Industry Co Ltd
Current assignee: Tianchang Chengxin Plastic Industry Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-02-25

Abstract

The invention discloses a fixing device for cutting acrylic pipes, which comprises a supporting table, wherein a first fixing plate and a second fixing plate are fixedly connected to the top end of the supporting table, a horizontally arranged threaded rod is rotatably mounted between the first fixing plate and the second fixing plate, a vertically arranged moving plate is mounted on the outer side of the threaded rod in a threaded manner, the bottom end of the moving plate is in sliding connection with the top end of the supporting table, a rotating disc is rotatably mounted on one side, close to the second fixing plate, of the moving plate, four clamping holes are formed in the rotating disc, a pipe fixing mechanism is mounted in each clamping hole, a collecting hopper is mounted on the side, far away from the first fixing plate, of the top end of the supporting table, and. The cutting machine has the advantages of reasonable structure and convenience in use, on one hand, the four pipes can be fixed at the same time and can be sequentially rotated to the cutting position, the cutting efficiency is higher, and on the other hand, the scraps generated by cutting can be conveniently collected and cleaned.

Description

Fixing device for cutting acrylic pipes

Technical Field

The invention belongs to the technical field of cutting and processing of acrylic pipes, and particularly relates to a fixing device for cutting acrylic pipes.

Background

Acrylic, also called PMMA or perspex, is derived from acrylic (acrylic plastic) english, and is known by the chemical name polymethylmethacrylate. The high-molecular-weight polyester resin is an important plastic high-molecular material which is developed earlier, has better transparency, chemical stability and weather resistance, is easy to dye and process, has beautiful appearance and is widely applied to the building industry. Organic glass products can be generally classified into cast sheets, extruded sheets and molding compounds.

Acrylic tubular product is the tubular product that the acrylic material made promptly, and cutting acrylic tubular product generally needs fixing device to fix it in cutting process, and fixing device among the prior art can only fix a tubular product mostly once only, will take off tubular product after the cutting is accomplished to change new tubular product and cut, cutting efficiency is lower, and can produce the piece in cutting process, is difficult to the clearance.

Disclosure of Invention

The invention aims to provide a fixing device for cutting an acrylic pipe, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: including a supporting bench, prop up supporting bench's first fixed plate of top fixedly connected with and second fixed plate, rotate between first fixed plate and the second fixed plate and install the threaded rod that the level set up, the movable plate of vertical setting is installed to the outside screw thread of threaded rod, the bottom of movable plate and the top sliding connection of a supporting bench, one side that is close to the second fixed plate on the movable plate rotates and installs the rotating disc, four centre gripping holes have been seted up on the rotating disc, the downthehole tubular product fixed establishment that installs of centre gripping, it installs the collection funnel to lie in one side that the first fixed plate was kept away from to the second fixed plate in the supporting bench top, the bottom fixedly connected with collecting box of a supporting bench, the bottom of collecting the funnel extends to in the collecting box, one side fixed mounting.

Preferably, the pipe fixing mechanism comprises two clamping cylinders, the clamping cylinders are fixedly connected to the inner walls of the two sides of the clamping hole, and the output shafts of the clamping cylinders are fixedly connected with arc-shaped clamping plates.

Preferably, two arc grip blocks one side fixedly connected with rubber pad that is close to each other, one side that arc grip block was kept away from to the rubber pad has a plurality of protruding granules.

Preferably, the rotating disc is rotatably installed on the moving plate through the rotating rod, one end of the rotating rod is fixedly connected with the rotating disc, the other end of the rotating rod is fixedly connected with the positioning disc, four positioning grooves are formed in the positioning disc, the positions of the four positioning grooves are matched with the four clamping holes, the top end of the moving plate is rotatably provided with a positioning pin, and the positioning pin is matched with the positioning grooves.

Preferably, one end of the positioning pin, which is far away from the moving plate, is fixedly connected with a first handle.

Preferably, one end of the threaded rod extends to one side of the first fixing plate far away from the second fixing plate and is fixedly connected with a second handle.

Preferably, the bottom fixedly connected with sliding block of movable plate, the sliding tray has been seted up to the top that props up the platform and is located between first fixed plate and the second fixed plate, and the bottom slidable mounting of sliding block is in the sliding tray.

Preferably, a filter screen is fixedly arranged on the inner wall of the collecting box and positioned outside the guide pipe.

Preferably, the bottom end of the collecting box is provided with an opening, the bottom end of the collecting box is hinged with a baffle at the opening position, and the baffle is fixedly connected with the bottom end of the collecting box through a bolt.

Compared with the prior art, the invention has the beneficial effects that:

1. the four pipes are fixedly arranged on a rotating disc, a first pipe is rotated to a cutting position and then is fixed through a positioning pin, an exhaust fan is started in the cutting process, scraps are sucked into a collecting box to be collected, after one pipe is cut, the next pipe is rotated to the cutting position and is fixed through the positioning pin, the four pipes can be cut repeatedly, and the cutting efficiency is higher;

2. open the air exhauster and can provide the negative pressure, can be with the piece suction to the collection funnel, the filter screen is used for filtering the piece for the piece can not be inhaled and open inside the air exhauster, thereby reach the effect of protection air exhauster, the piece can be stayed and collected in the collecting box, the baffle passes through the bottom fixed connection of bolt and collecting box, takes off the bolt and can open the baffle, thereby can pour out the piece in the collecting box, convenient clearance.

The cutting machine has the advantages of reasonable structure and convenience in use, on one hand, the four pipes can be fixed at the same time and can be sequentially rotated to the cutting position, the cutting efficiency is higher, and on the other hand, the scraps generated by cutting can be conveniently collected and cleaned.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of position A of the present invention;

FIG. 3 is an enlarged view of the position B of the present invention;

fig. 4 is a right side view of the rotating disk of the present invention.

In the figure: 1. a support table; 2. a first fixing plate; 3. a second fixing plate; 4. a threaded rod; 5. a second handle; 6. a sliding groove; 7. a slider; 8. moving the plate; 9. rotating the rod; 10. rotating the disc; 11. positioning the disc; 12. positioning pins; 13. positioning a groove; 14. a first handle; 15. a clamping hole; 16. a clamping cylinder; 17. an arc-shaped clamping plate; 18. a rubber pad; 19. a collection funnel; 20. a collection box; 21. a baffle plate; 22. a bolt; 23. a conduit; 24. an exhaust fan.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-4, the present invention provides a fixing device for cutting acrylic tubing, comprising: comprises a supporting table 1, a first fixing plate 2 and a second fixing plate 3 are fixedly connected with the top end of the supporting table 1, a horizontally arranged threaded rod 4 is rotatably installed between the first fixing plate 2 and the second fixing plate 3, a vertically arranged moving plate 8 is installed on the outer side of the threaded rod 4 in a threaded manner, the bottom end of the moving plate 8 is in sliding connection with the top end of the supporting table 1, a rotating disc 10 is rotatably installed on one side, close to the second fixing plate 3, of the moving plate 8, four clamping holes 15 are formed in the rotating disc 10, a pipe fixing mechanism is installed in each clamping hole 15 and used for clamping and fixing an acrylic pipe to be cut, the rotating disc 10 can fix four acrylic pipes at one time, the four acrylic pipes can be respectively sent to a cutting position by rotating the rotating disc 10, a collecting funnel 19 is installed on one side, far away from the first fixing plate 2, of the top, collect funnel 19 and be used for collecting the piece, prop up the bottom fixedly connected with collecting box 20 of bench 1, collecting box 20 is used for depositing the piece, and the bottom of collecting funnel 19 extends to in the collecting box 20, and one side fixed mounting of bench 1 has air exhauster 24, and pipe 23 is installed to the air intake of air exhauster 24, and in the one end of pipe 23 extended to collecting box 20, open air exhauster 24 and can provide the negative pressure, can increase the collection success rate with piece suction to collection funnel 19.

Wherein, tubular product fixed establishment includes two centre gripping cylinders 16, and centre gripping cylinder 16 fixed connection is on the both sides inner wall of centre gripping hole 15, and centre gripping cylinder 16's output shaft fixedly connected with arc grip block 17, and the extension of centre gripping cylinder 16 can drive two arc grip blocks 17 and be close to and the fixed tubular product of centre gripping.

Wherein, the one side fixedly connected with rubber pad 18 that two arc grip blocks 17 are close to each other, and the one side that arc grip block 17 was kept away from to rubber pad 18 has a plurality of protruding granules, and the existence of rubber pad 18 plays buffering and increase frictional effect for the pipe fitting can be more stable be pressed from both sides tightly.

Wherein, the rotating disc 10 rotates through dwang 9 and installs on movable plate 8, the one end and the rotating disc 10 fixedly connected with of dwang 9, the other end fixedly connected with location disc 11 of dwang 9, four constant head tanks 13 have been seted up on location disc 11, the position and the four centre gripping hole 15 phase-matches of four constant head tanks 13, the locating pin 12 is installed in the rotation of movable plate 8's top, locating pin 12 and constant head tank 13 phase-matches, when rotating one of them tubular product to the cutting position, locating pin 12 is corresponding with the constant head tank 13 of the top, anticlockwise rotation locating pin 12 can lock location disc 11 this moment, and then can lock rotating disc 10, make the phenomenon that the pipe fitting can not take place to deflect at the in-process by the cutting.

Wherein, the one end of the locating pin 12 far away from the moving plate 8 is fixedly connected with a first handle 14, and the locating pin 12 can be conveniently rotated through the first handle 14.

Wherein, the one end of threaded rod 4 extends to first fixed plate 2 and keeps away from one side of second fixed plate 3 and fixedly connected with second handle 5, through second handle 5 can be laborsaving rotation threaded rod 4.

Wherein, the bottom fixedly connected with sliding block 7 of movable plate 8, the sliding tray 6 has been seted up to the top that props up supporting bench 1 and is located between first fixed plate 2 and the second fixed plate 3, and sliding block 7's bottom slidable mounting is in the sliding tray, and movable plate 8 can be in the same direction as smooth stable top horizontal slip at supporting bench 1.

Wherein, the outside fixed mounting that lies in pipe 23 on the inner wall of collecting box 20 has filter screen 25, and filter screen 25 is used for filtering the piece for the piece can not be inhaled and open the suction fan 24 inside, thereby reaches the effect of protection suction fan 24, and the piece can be stayed and collect in collecting box 20.

Wherein, the opening has been seted up to the bottom of collecting box 20, and the bottom of collecting box 20 is located the articulated baffle 21 that installs in open position, and baffle 21 passes through the bottom fixed connection of bolt 22 with collecting box 20, takes off bolt 22 and can open baffle 21 to can pour the piece in the collecting box 20, convenient clearance.

The working principle and the using process of the invention are as follows: firstly, fixedly mounting four pipes on a rotating disc 10, rotating a first pipe to a cutting position, then fixing the first pipe through a positioning pin 12, opening an exhaust fan 24 in the cutting process, sucking the fragments into a collection box 20 for collection, rotating the next pipe to the cutting position and fixing the next pipe through the positioning pin 12 after the cutting of the first pipe is completed, so repeatedly cutting the four pipes, and the cutting efficiency is higher, and the situation that the fragments fly away cannot occur.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device for cutting ya keli tubular product which characterized in that: comprises a supporting table (1), a first fixed plate (2) and a second fixed plate (3) are fixedly connected to the top end of the supporting table (1), a horizontally arranged threaded rod (4) is rotatably installed between the first fixed plate (2) and the second fixed plate (3), a vertically arranged movable plate (8) is installed on the outer side of the threaded rod (4) in a threaded manner, the bottom end of the movable plate (8) is slidably connected with the top end of the supporting table (1), a rotating disc (10) is rotatably installed on one side, close to the second fixed plate (3), of the movable plate (8), four clamping holes (15) are formed in the rotating disc (10), a pipe fixing mechanism is installed in each clamping hole (15), a collecting funnel (19) is installed on one side, far away from the first fixed plate (2), of the top end of the supporting table (1) is located on one side, far away from the first fixed plate (, the bottom of collecting funnel (19) extends to in collecting box (20), and one side fixed mounting of brace table (1) has air exhauster (24), and pipe (23) are installed to the air intake of air exhauster (24), and the one end of pipe (23) extends to in collecting box (20).

2. The fixing device for cutting acrylic tubes as claimed in claim 1, wherein: the pipe fixing mechanism comprises two clamping cylinders (16), the clamping cylinders (16) are fixedly connected to the inner walls of the two sides of the clamping hole (15), and an output shaft of each clamping cylinder (16) is fixedly connected with an arc-shaped clamping plate (17).

3. The fixing device for cutting acrylic tubes as claimed in claim 2, wherein: two arc grip block (17) are close to one side fixedly connected with rubber pad (18) each other, and one side that arc grip block (17) were kept away from in rubber pad (18) has a plurality of protruding particles.

4. The fixing device for cutting acrylic tubes as claimed in claim 1, wherein: rotating disc (10) rotates through dwang (9) and installs on movable plate (8), the one end and rotating disc (10) fixedly connected with of dwang (9), the other end fixedly connected with location disc (11) of dwang (9), set up four constant head tank (13) on location disc (11), the position and four centre gripping hole (15) phase-matches of four constant head tank (13), the top of movable plate (8) is rotated and is installed locating pin (12), locating pin (12) and constant head tank (13) phase-match.

5. The fixing device for cutting acrylic tubes as claimed in claim 4, wherein: one end of the positioning pin (12) far away from the moving plate (8) is fixedly connected with a first handle (14).

6. The fixing device for cutting acrylic tubes as claimed in claim 1, wherein: one end of the threaded rod (4) extends to one side of the first fixing plate (2) far away from the second fixing plate (3) and is fixedly connected with a second handle (5).

7. The fixing device for cutting acrylic tubes as claimed in claim 1, wherein: the bottom fixedly connected with sliding block (7) of movable plate (8), sliding tray (6) have been seted up between the top that props up supporting bench (1) is located first fixed plate (2) and second fixed plate (3), and the bottom slidable mounting of sliding block (7) is in the sliding tray.

8. The fixing device for cutting acrylic tubes as claimed in claim 1, wherein: a filter screen (25) is fixedly arranged on the inner wall of the collecting box (20) and positioned on the outer side of the guide pipe (23).

9. The fixing device for cutting acrylic tubes as claimed in claim 1, wherein: the bottom end of the collecting box (20) is provided with an opening, the bottom end of the collecting box (20) is hinged with a baffle (21) at the opening position, and the baffle (21) is fixedly connected with the bottom end of the collecting box (20) through a bolt (22).