CN216462823U

CN216462823U - Manufacturing device for air conditioner refrigeration guide pipe

Info

Publication number: CN216462823U
Application number: CN202122575670.4U
Authority: CN
Inventors: 孙江涛
Original assignee: Qingdao Sanhua Jinlifeng Machinery Co ltd
Current assignee: Qingdao Sanhua Jinlifeng Machinery Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-05-10
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a manufacturing device of an air conditioner refrigeration guide pipe, which comprises a processing table, wherein a cutting mechanism, a polishing mechanism and two clamping mechanisms are arranged at the top of the processing table, the polishing mechanism consists of a driving assembly, a first motor and a polishing assembly, the polishing assembly comprises a turntable, three square pipes are uniformly distributed on the top of the turntable along the circumference, an adjusting rod is connected in the square pipes in a sliding manner, a mounting blind hole is formed in the center of one end of the adjusting rod, a limiting sliding plate is connected in the mounting blind hole in a sliding manner, a connecting rod and a spring are respectively arranged at two ends of the limiting sliding plate, an arc-shaped plate is arranged at one end of the connecting rod, which is far away from the limiting sliding plate, and a polishing part is arranged at one side of the arc-shaped plate, which is far away from the connecting rod. The utility model combines the grinding and the cutting together, greatly improves the production efficiency, and the grinding piece is always contacted with the burr in the grinding process, so that the grinding is more thorough.

Description

Manufacturing device for air conditioner refrigeration guide pipe

Technical Field

The utility model relates to the field of manufacturing of refrigeration conduits, in particular to a manufacturing device of an air conditioner refrigeration conduit.

Background

The air-conditioning refrigeration duct is characterized in that compressed air with pressure is input, and is converted by a vortex tube, cold air is generated at one end (the lowest temperature can reach-20 ℃ under the premise of drying air), hot air is generated at the other end (the highest temperature can reach 87 ℃), and a cutting device is often used for cutting off the refrigeration duct in the production process of the refrigeration duct.

When the existing cutting device cuts off the refrigeration conduit, burrs often appear on the edge of the section of the refrigeration conduit, and the existence of the burrs can influence subsequent welding and connection with other pipelines.

Therefore, it is necessary to provide a manufacturing apparatus of a cooling duct for an air conditioner to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a manufacturing device of an air conditioner refrigeration guide pipe, which aims to solve the problems that burrs often appear on the edge of the section of the refrigeration guide pipe when the refrigeration guide pipe is cut off by the conventional cutting device, and the subsequent welding and the connection with other pipelines are influenced by the existence of the burrs.

In order to achieve the above purpose, the utility model provides the following technical scheme: a manufacturing device of an air conditioner refrigeration guide pipe comprises a processing table, wherein a cutting mechanism, a polishing mechanism and two clamping mechanisms are arranged at the top of the processing table, the polishing mechanism consists of a driving assembly, a first motor and a polishing assembly, the polishing assembly comprises a turntable, three square pipes are uniformly distributed at the top of the turntable along the circumference, each square pipe is fixedly connected with the turntable, an adjusting rod is connected in the square pipes in a sliding manner, a mounting blind hole is formed in the center of one end of the adjusting rod, a limiting sliding plate is connected in the mounting blind hole in a sliding manner, a connecting rod and a spring are respectively arranged at two ends of the limiting sliding plate, one end of the spring, far away from the limiting sliding plate, is fixedly connected with the adjusting rod, an arc-shaped plate is arranged at one end, far away from the connecting rod, of the arc-shaped plate, a polishing piece is arranged at one side, far away from the connecting rod, and the section of the polishing piece is L-shaped, and the output shaft of the first motor is fixedly connected with the rotary table.

Preferably, the drive assembly includes that second motor, link and shape are the connecting plate of L type, install telescopic cylinder one on the connecting plate, telescopic cylinder one's piston rod runs through the connecting plate and extends to link department, telescopic cylinder one's piston rod and link fixed connection, just the riser flange joint of first motor and link.

Preferably, the top of the processing table is provided with a first portal frame and two second portal frames, an output shaft of the second motor penetrates through a top plate of one of the second portal frames and is fixedly connected with the connecting plate, an output shaft of the second motor is rotatably connected with the top plate of one of the second portal frames, and the second motor is fixed at the bottom of the top plate of one of the second portal frames.

Preferably, the cutting mechanism comprises a second telescopic cylinder and a cutter seat, the second telescopic cylinder is fixed at the top of the first portal frame, a piston rod of the second telescopic cylinder penetrates through a top plate of the first portal frame and is fixedly connected with the cutter seat, and a cutting knife is installed at the bottom of the cutter seat.

Preferably, clamping mechanism and two one-to-one correspondences of portal frame, every clamping mechanism all includes telescopic cylinder three, V type press from both sides tight piece one and V type press from both sides tight piece two, telescopic cylinder three is fixed in two tops of portal frame, telescopic cylinder three's piston rod run through the roof of portal frame two and press from both sides tight piece one fixed connection with the V type, just all install the protection pad on V type presss from both sides tight piece one and the V type presss from both sides tight piece two, V type presss from both sides tight piece two and is fixed in the processing bench top and is located V type and presss from both sides tight piece one under.

Preferably, the top spiro union of square pipe has adjusting bolt, adjusting bolt's bottom runs through square pipe and is inconsistent with the regulation pole.

Preferably, two limiting holes are formed in the adjusting rod and symmetrically arranged, the limiting holes are communicated with the mounting blind holes, sliding blocks are symmetrically mounted on the outer wall of the limiting sliding plate, and the sliding blocks are connected with the limiting holes in a sliding mode.

Preferably, the inner wall of side's pipe has seted up the spout, the quantity of spout is equipped with two, two the spout is the symmetry setting, just the slide bar is installed to the symmetry on the outer wall of adjusting the pole, slide bar and spout sliding connection.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the grinding and cutting are combined together, the production efficiency is greatly improved, the refrigeration guide pipe can be ground through the driving assembly, the first motor, the rotary table, the adjusting rod, the mounting blind hole, the grinding piece, the connecting rod, the limiting sliding plate and the spring, and the grinding piece is always in contact with burrs in the grinding process, so that the grinding is more thorough;

2. the adjusting rod can move in the square tube by loosening the adjusting bolt, so that the positions of three polishing pieces can be changed, and the square tube polishing device is suitable for polishing air-conditioning refrigeration guide tubes with different diameters;

3. the first V-shaped clamping block is driven to move downwards through the telescopic cylinder III, and the refrigeration guide pipe can be clamped by the first V-shaped clamping block and the second V-shaped clamping block, so that the refrigeration guide pipe is conveniently cut and polished.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the grinding assembly and first motor configuration of the present invention;

FIG. 3 is a view of the grinding assembly and first motor connection of the present invention;

fig. 4 is a cross-sectional view of an adjustment lever of the present invention.

Description of reference numerals:

1. a processing table; 2. a connecting frame; 3. a clamping mechanism; 4. a second portal frame; 5. a first portal frame; 6. polishing the assembly; 7. a cutting knife; 8. a second telescopic cylinder; 9. a telescopic cylinder III; 10. a first V-shaped clamping block; 11. a V-shaped clamping block II; 12. a protection pad; 13. a turntable; 14. a square tube; 15. adjusting a rod; 16. polishing the workpiece; 17. adjusting the bolt; 18. a connecting rod; 19. a spring; 20. installing blind holes; 21. a limiting sliding plate; 22. an arc-shaped plate; 23. a slide bar; 24. a first motor; 25. a slider; 26. a limiting hole; 27. a second motor; 28. a connecting plate; 29. and a telescopic cylinder I.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a manufacturing device of an air-conditioning refrigeration guide pipe as shown in figures 1-4, which comprises a processing table 1, wherein a cutting mechanism, a polishing mechanism and two clamping mechanisms 3 are arranged at the top of the processing table 1, the polishing mechanism consists of a driving assembly, a first motor 24 and a polishing assembly 6, the polishing assembly 6 comprises a rotary table 13, three square pipes 14 are uniformly distributed at the top of the rotary table 13 along the circumference, each square pipe 14 is fixedly connected with the rotary table 13, an adjusting rod 15 is connected in the square pipe 14 in a sliding manner, a mounting blind hole 20 is arranged at the center of one end of the adjusting rod 15, a limiting sliding plate 21 is connected in the mounting blind hole 20 in a sliding manner, a connecting rod 18 and a spring 19 are respectively arranged at two ends of the limiting sliding plate 21, one end of the spring 19 far away from the limiting sliding plate 21 is fixedly connected with the adjusting rod 15, an arc-shaped plate 22 is arranged at one end of the connecting rod 18 far away from the limiting sliding plate 21, one side of the arc-shaped plate 22, which is far away from the connecting rod 18, is provided with a polishing part 16, the cross section of the polishing part 16 is L-shaped, and the output shaft of the first motor 24 is fixedly connected with the rotating disc 13.

Further, in the above technical solution, the driving assembly includes a second motor 27, a connecting frame 2 and a connecting plate 28 in an L shape, a first telescopic cylinder 29 is installed on the connecting plate 28, a piston rod of the first telescopic cylinder 29 extends to the connecting frame 2 through the connecting plate 28, the piston rod of the first telescopic cylinder 29 is fixedly connected with the connecting frame 2, the first motor 24 is connected with a vertical plate flange of the connecting frame 2, a first portal frame 5 and two second portal frames 4 are installed on the top of the processing table 1, an output shaft of the second motor 27 penetrates through a top plate of one of the second portal frames 4 and is fixedly connected with the connecting plate 28, an output shaft of the second motor 27 is rotatably connected with a top plate of one of the second portal frames 4, the second motor 27 is fixed at the bottom of the top plate of one of the second portal frames 4, and the connecting plate 28 is driven to rotate by the second motor 27, utilize connecting plate 28 to drive grinding component 6 and rotate to suitable angle, drive link 2 through telescopic cylinder 29 for grinding component 6 removes suitable height, thereby is convenient for polish the refrigeration pipe.

Further, in the above technical scheme, cutting mechanism includes two 8 telescopic cylinders and a tool rest, two 8 telescopic cylinders are fixed in the top of a first 5 of portal frames, the piston rod of two 8 telescopic cylinders runs through the roof of a first 5 of portal frames and fixedly connects with the tool rest, just the cutting knife 7 is installed to the tool rest bottom, drives the tool rest through two 8 telescopic cylinders for the cutting knife 7 moves down, utilizes the cutting knife 7 to cut the refrigeration pipe.

Further, in the above technical solution, the clamping mechanisms 3 correspond to the second portal frame 4 one by one, each clamping mechanism 3 includes a third telescopic cylinder 9, a first V-shaped clamping block 10 and a second V-shaped clamping block 11, the third telescopic cylinder 9 is fixed at the top of the second portal frame 4, a piston rod of the third telescopic cylinder 9 penetrates through a top plate of the second portal frame 4 and is fixedly connected with the first V-shaped clamping block 10, the first V-shaped clamping block 10 and the second V-shaped clamping block 11 are both provided with a protection pad 12, the protection pad 12 is made of rubber material, so that the possibility that the V-shaped clamping block damages the surface of the refrigeration conduit can be effectively prevented, the second V-shaped clamping block 11 is fixed at the top of the processing table 1 and is located right below the first V-shaped clamping block 10, the refrigeration conduit of the air conditioner is placed in a groove of the second V-shaped clamping block 11, the first V-shaped clamping block 10 is driven to move down by the third telescopic cylinder 9, the refrigeration guide pipe can be clamped by the first V-shaped clamping block 10 and the second V-shaped clamping block 11, so that the refrigeration guide pipe is conveniently cut and ground.

Further, in the above technical scheme, adjusting bolt 17 has been connected to square pipe 14 top spiro union, adjusting bolt 17's bottom runs through square pipe 14 and inconsistent with regulation pole 15, and adjusting bolt 17 adopts the handle bolt, through not hard up adjusting bolt 17, makes regulation pole 15 can move in square pipe 14 to can change the position of three 16 of polishing, be applicable to the air conditioner refrigeration pipe of polishing different diameters.

Further, in the above technical solution, two limiting holes 26 are formed in the adjusting rod 15, the two limiting holes 26 are symmetrically arranged, the limiting holes 26 are communicated with the blind mounting hole 20, sliding blocks 25 are symmetrically mounted on the outer wall of the limiting sliding plate 21, the sliding blocks 25 are slidably connected with the limiting holes 26, and the position of the limiting sliding plate 21 is limited by the sliding connection between the sliding blocks 25 and the limiting holes 26, so that the limitation of the polishing part 16 is realized.

Further, in the above technical scheme, the spout has been seted up on the inner wall of square pipe 14, the quantity of spout is equipped with two, two the spout is the symmetry and sets up, just slide bar 23 is installed to the symmetry on the outer wall of adjusting pole 15, slide bar 23 and spout sliding connection, through the cooperation of the slide bar 23 that sets up and spout, can guide to adjust pole 15, make that adjust pole 15 removes more stable.

This practical theory of operation:

referring to the attached drawings 1, 2, 3 and 4 of the specification, a refrigeration guide pipe is conveyed through a conveying device of an existing refrigeration guide pipe assembly line, after the refrigeration guide pipe is cut, a second motor 27 drives a connecting plate 28 to rotate, the connecting plate 28 drives a grinding assembly 6 to rotate to a proper angle, a telescopic cylinder I29 drives a connecting frame 2 to enable the grinding assembly 6 to move to a proper height, then the position of an adjusting rod 15 is adjusted by loosening an adjusting bolt 17, a grinding surface of a grinding piece 16 is in contact with burrs on the edge of the refrigeration guide pipe, in the process, the grinding piece 16 drives a connecting rod 18 to move towards an installation blind hole 20, a spring 19 is extruded through a limiting sliding plate 21, then a first motor 24 is started to drive a rotary table 13 to rotate, the grinding piece 16 rotates, the burrs on the edge of the refrigeration guide pipe are ground through the grinding piece 16, and in the grinding process, due to the reverse elasticity of the spring 19, the grinding piece 16 is always in contact with the burrs, so that grinding is more thorough, and grinding and cutting are combined together, so that the production efficiency is greatly improved;

referring to the attached figure 1 of the specification, the air-conditioning refrigeration guide pipe is placed in a groove of the V-shaped clamping block II 11, the V-shaped clamping block I10 is driven to move downwards through the telescopic cylinder III 9, and the refrigeration guide pipe can be clamped by the V-shaped clamping block I10 and the V-shaped clamping block II 11, so that the refrigeration guide pipe can be conveniently cut and polished.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The manufacturing installation of a kind of air conditioner refrigeration conduit, including the processing platform (1), characterized by: the processing table is characterized in that a cutting mechanism, a polishing mechanism and two clamping mechanisms (3) are arranged at the top of the processing table (1), the polishing mechanism comprises a driving assembly, a first motor (24) and a polishing assembly (6), the polishing assembly (6) comprises a rotary table (13), three square pipes (14) are uniformly distributed at the top of the rotary table (13) along the circumference, each square pipe (14) is fixedly connected with the rotary table (13), an adjusting rod (15) is slidably connected in the square pipe (14), an installation blind hole (20) is formed in the center of one end of the adjusting rod (15), a limiting sliding plate (21) is slidably connected in the installation blind hole (20), a connecting rod (18) and a spring (19) are respectively installed at two ends of the limiting sliding plate (21), one end of the spring (19) far away from the limiting sliding plate (21) is fixedly connected with the adjusting rod (15), and an arc-shaped plate (22) is installed at one end of the connecting rod (18) far away from the limiting sliding plate (21), one side of the arc-shaped plate (22) far away from the connecting rod (18) is provided with a polishing piece (16), the section of the polishing piece (16) is L-shaped, and the output shaft of the first motor (24) is fixedly connected with the rotary table (13).

2. An apparatus for manufacturing a duct for cooling a cooling air conditioner according to claim 1, wherein: the drive assembly includes connecting plate (28) that second motor (27), link (2) and shape are the L type, install telescopic cylinder (29) on connecting plate (28), the piston rod of telescopic cylinder (29) runs through connecting plate (28) and extends to link (2) department, the piston rod and link (2) fixed connection of telescopic cylinder (29), just the riser flange joint of first motor (24) and link (2).

3. An apparatus for manufacturing a duct for cooling a cooling air conditioner according to claim 2, wherein: the machining table is characterized in that a first portal frame (5) and two second portal frames (4) are mounted at the top of the machining table (1), an output shaft of a second motor (27) penetrates through a top plate of one of the second portal frames (4) and is fixedly connected with a connecting plate (28), an output shaft of the second motor (27) is rotatably connected with the top plate of one of the second portal frames (4), and the second motor (27) is fixed at the bottom of the top plate of one of the second portal frames (4).

4. An apparatus for manufacturing a duct for cooling a cooling air conditioner according to claim 3, wherein: the cutting mechanism comprises a second telescopic cylinder (8) and a cutter seat, the second telescopic cylinder (8) is fixed at the top of the first portal frame (5), a piston rod of the second telescopic cylinder (8) penetrates through a top plate of the first portal frame (5) and is fixedly connected with the cutter seat, and a cutting knife (7) is installed at the bottom of the cutter seat.

5. An apparatus for manufacturing a duct for cooling a cooling air conditioner according to claim 3, wherein: clamping mechanism (3) and portal frame two (4) one-to-one, every clamping mechanism (3) all include that telescopic cylinder three (9), V type press from both sides tight piece (10) and V type press from both sides tight piece two (11), telescopic cylinder three (9) are fixed in portal frame two (4) tops, the piston rod of telescopic cylinder three (9) runs through the roof of portal frame two (4) and presss from both sides tight piece (10) fixed connection with the V type, just all install protection pad (12) on V type presss from both sides tight piece (10) and V type and presss from both sides tight piece two (11), V type presss from both sides tight piece two (11) and is fixed in processing platform (1) top and is located V type and presss from both sides tight piece (10) under.

6. An apparatus for manufacturing a duct for cooling a cooling air conditioner according to claim 1, wherein: the top spiro union of square pipe (14) has adjusting bolt (17), adjusting bolt (17)'s bottom is run through square pipe (14) and is inconsistent with regulation pole (15).

7. An apparatus for manufacturing a duct for cooling a cooling air conditioner according to claim 1, wherein: two limiting holes (26) are formed in the adjusting rod (15), the two limiting holes (26) are symmetrically arranged, the limiting holes (26) are communicated with the mounting blind holes (20), sliding blocks (25) are symmetrically mounted on the outer wall of the limiting sliding plate (21), and the sliding blocks (25) are connected with the limiting holes (26) in a sliding mode.

8. An apparatus for manufacturing a duct for cooling a cooling air conditioner according to claim 1, wherein: the spout has been seted up on the inner wall of side pipe (14), the quantity of spout is equipped with two, two the spout is the symmetry setting, just slide bar (23) are installed to the symmetry on the outer wall of adjusting pole (15), slide bar (23) and spout sliding connection.