CN112296202A

CN112296202A - Bending and feeding device for machining air return pipe of automobile air conditioner

Info

Publication number: CN112296202A
Application number: CN202011093256.3A
Authority: CN
Inventors: 何国崇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-02-02

Abstract

The invention discloses a bending and feeding device for machining an air return pipe of an automobile air conditioner, which comprises a base, wherein a bending machine and a material rolling table which is arranged in a downward inclination mode are arranged at the upper end of the base, two sides of the upper end of the material rolling table are fixedly connected with baffle plates, a slide rail is further fixedly connected to the upper end of the base, the upper end of the slide rail is slidably connected with a transport table, a slide groove is formed in the side surface of the transport table, a transport block is vertically and slidably connected inside the slide groove, an arc-shaped groove is formed in the upper end of the transport block, an inclined rail is formed in the upper surface of the transport table on the left side of the slide groove, the lowest point of the material rolling table is just above the inclined rail, an internally hollow arrangement pipe is. The invention can transport and pile the material pipes one by one in the arranging pipe, and roll the material pipes one by one in the feeding port of the bending machine for processing, thereby not only saving time and energy of manual feeding, but also having higher processing efficiency.

Description

Bending and feeding device for machining air return pipe of automobile air conditioner

Technical Field

The invention relates to the technical field of automobile part processing, in particular to a bending and feeding device for processing an air return pipe of an automobile air conditioner.

Background

An automotive air conditioner is generally connected with a thick copper pipe and a thin copper pipe, wherein the thin copper pipe is a high-pressure pipe, and the thick copper pipe is a low-pressure pipe, also called a return pipe. Need use the bender to bend the processing in the vehicle air conditioner muffler production process, add the material loading by artifical manual now in batch processing using the bender to the material pipe of air conditioner muffler, not only consume higher human cost, and machining efficiency is lower.

Therefore, we provide a bending and feeding device for machining an air return pipe of an automobile air conditioner.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, when a bending machine is used for carrying out batch processing on material pipes of air conditioner air return pipes, the material pipes are manually fed, so that high labor cost is consumed, and the processing efficiency is low, and provides a bending feeding device for processing the air conditioner air return pipes of an automobile.

In order to achieve the purpose, the invention adopts the following technical scheme: a bending and feeding device for machining a muffler of an automobile air conditioner comprises a base, wherein a bending machine and a material rolling table which is arranged in a downward inclination mode are arranged at the upper end of the base, two sides of the upper end of the material rolling table are fixedly connected with baffle plates, a slide rail is further fixedly connected to the upper end of the base, a transport table is slidably connected to the upper end of the slide rail, a slide groove is formed in the side surface of the transport table, a transport block is vertically and slidably connected to the inner portion of the slide groove, an arc-shaped groove is formed in the upper end of the transport block, an inclined rail is formed in the upper surface of the transport table, which is located on the left side of the slide groove, the lowest point of the material rolling table is just located right above the inclined rail, a hollow arrangement pipe is vertically and fixedly connected to the upper end of the base, the arrangement pipe is of a cuboid structure, a lower pipe opening of the, the welding of breach department has the direction slide that the slope set up, and the feed inlet of bender is connected to the other end of direction slide, the base upper end still is equipped with the actuating mechanism who is connected with the transportation piece.

In foretell vehicle air conditioner muffler processing is with loading attachment that bends, actuating mechanism rotates the first pivot of connecting including transportation piece lateral wall, the one end welding of transportation piece is kept away from to first pivot has the connecting block, the lower extreme lateral wall rigid coupling of connecting block has a second pivot, is located still fixed spacing seat and the motor of being equipped with on the base in the dead ahead of transport table, the one end that the connecting block was kept away from in the second pivot runs through spacing seat and with the output rigid coupling of motor.

In the bending and feeding device for machining the air return pipe of the automobile air conditioner, the magnetic material is adhered to the inner wall of the arranging pipe 9.

In the bending and feeding device for machining the air return pipe of the automobile air conditioner, lubricating oil is further coated inside the sliding rail 5.

In the bending and feeding device for machining the air return pipe of the automobile air conditioner, the surface of the guide sliding plate 11 is provided with anti-skid grains.

Compared with the prior art, this vehicle air conditioner muffler processing lies in with loading attachment that bends: through the transportation platform and the cooperation of transportation piece that set up and receive motor drive cyclic motion roll the material platform and arrange the pipe and use, can transport the material pipe one by one automatically and pile up arranging intraduct, make it again and roll to processing in the feed inlet of bender by the direction slide one by one to can save the time energy of artifical material loading, machining efficiency is higher moreover.

Drawings

FIG. 1 is a schematic structural view of a bending and feeding device for machining an air return pipe of an automobile air conditioner, which is provided by the invention;

fig. 2 is a structural side view of a driving mechanism part in the bending and feeding device for machining the return air pipe of the automobile air conditioner.

In the figure: the automatic feeding device comprises a base 1, a bending machine 2, a material rolling table 3, a baffle 4, a sliding rail 5, a conveying table 6, a sliding chute 7, a conveying block 8, a row of tubes 9, a notch 10, a guide sliding plate 11, a first rotating shaft 12, a connecting block 13, a second rotating shaft 14, a limiting seat 15 and a motor 16.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-2, a bending and feeding device for machining an air return pipe of an automobile air conditioner comprises a base 1, wherein a bending machine 2 and a material rolling table 3 which is arranged in a downward inclination mode are arranged at the upper end of the base 1, two sides of the upper end of the material rolling table 3 are fixedly connected with baffle plates 4, the upper end of the base 1 is further fixedly connected with a sliding rail 5, the upper end of the sliding rail 5 is connected with a conveying table 6 in a sliding mode, a sliding groove 7 is formed in the side face of the conveying table 6, a conveying block 8 is vertically and slidably connected inside the sliding groove 7, an arc-shaped groove is formed in the upper end of the conveying block 8, an inclined track is formed in the upper surface of the conveying table 6; lubricating oil is further coated inside the sliding rail 5, so that the friction resistance borne by the conveying table 6 in the sliding process is reduced, and the transmission efficiency is higher;

an arrangement pipe 9 with a hollow inner part is vertically and fixedly connected to the upper end of the base 1, the arrangement pipe 9 is of a cuboid structure, a lower pipe opening of the arrangement pipe 9 is located right above the arc-shaped groove of the transportation block 8 and is slightly higher than the upper surface of the transportation table 6, a magnetic material is attached to the inner wall of the arrangement pipe 9, a certain adsorption force is provided for the material pipe, and the falling effect of the material pipe under the action of gravity can be reduced; a gap 10 is formed in the side wall of the upper end of the arrangement pipe 9, a guide sliding plate 11 which is obliquely arranged is welded at the gap 10, and the other end of the guide sliding plate 11 is connected with a feeding hole of the bending machine 2; the surface of the guide sliding plate 11 is provided with anti-skid lines which can weaken the rolling speed of the material pipe and enable the material pipe to slowly roll into the feeding hole of the bending machine 2;

the upper end of the base 1 is also provided with a driving mechanism connected with the transportation block 8, the driving mechanism comprises a first rotating shaft 12 connected with the transportation block 8 in a rotating mode through the side wall of the transportation block 8, the first rotating shaft 12 is welded with a connecting block 13 far away from the end of the transportation block 8, the lower end side wall of the connecting block 13 is fixedly connected with a second rotating shaft 14, a limiting seat 15 and a motor 16 are fixedly arranged on the base 1 in front of the transportation table 6, and one end, far away from the connecting block 13, of the second rotating shaft 14 penetrates through the limiting seat 15 and is fixedly connected with the output end.

When the bending device is used, the material pipes to be bent are arranged and placed on the material rolling table 3, wherein the first material pipe naturally falls onto the inclined rail on the upper surface of the conveying table 6 and is attached to the left side wall of the arrangement pipe 9; the initial state is as shown in the attached drawing 1 of the specification, at this time, the transportation block 8 is located at the highest point, the motor 15 is turned on to drive the second rotating shaft 14 to rotate anticlockwise, the second rotating shaft 14 rotates anticlockwise to drive the connecting block 13 and the first rotating shaft 12 to rotate anticlockwise, the transportation block 8 is driven in the anticlockwise rotating process of the first rotating shaft 12 to push the transportation table 6 to integrally slide leftwards along the sliding rail 5, and meanwhile, the transportation block 8 slides downwards along the sliding groove 7 along with the rotating process of the first rotating shaft 12; when the first rotating shaft 12 rotates counterclockwise for a quarter turn, the whole transport table 6 moves leftwards to the limit distance, at this time, the material pipe attached to the left side wall of the arranging pipe 9 can naturally fall into the arc-shaped groove at the upper end of the transport block 8 in the sliding groove 7, during the continuous rotation of the first rotating shaft 12 for a quarter turn, the whole transport table 6 starts to slide rightwards along the sliding rail 5 to return to the original position, during the returning process of the transport table 6, the transport block 8 and the material pipe descend to the lowest point along the sliding groove 7, when the first rotating shaft 12 rotates for the remaining half turn, the distance of the whole rightward sliding part of the transport table 6 returns leftwards again to the original position, the transport block 8 and the material pipe gradually slide upwards along the sliding groove 7, when the first rotating shaft 12 rotates for a turn right, the highest point of the transport block 8 returns right to the upper;

when a first material pipe falls onto the transportation block 8, the next material pipe on the material rolling table 3 immediately rolls onto the inclined track to be supplemented, the transportation table 6 integrally starts to repeat the process along with the continuous rotation of the first rotating shaft 12, the first material pipe enters the arrangement pipe 9 and can freely rotate along the inner wall of the arrangement pipe 9, so that the material pipe can be stored in the arrangement pipe 9 by the limiting effect of the inner wall of the arrangement pipe 9 when the transportation table 6 starts to slide leftwards again, and the upper surface of the left end of the transportation table 6 can shield the lower pipe opening of the arrangement pipe 9 when the transportation table 6 slides leftwards, so that the material pipe is prevented from falling; the next material pipe is brought back by the transport table 6 and the transport block 8 along with the transmission of the first rotating shaft 12, and the second material pipe can jack up the first material pipe in the process that the transport block 8 slides upwards in the sliding groove 7; the process is circulated, so that the material pipes can be transported and accumulated inside the arrangement pipes 9 one by one, when the height of the material pipes in the arrangement pipes 9 is accumulated to reach the height of the notch 10, the uppermost material pipe can be rolled out from the notch 10, and then the uppermost material pipe rolls to the feeding hole of the bending machine 2 along the guide sliding plate 11.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The bending and feeding device for machining the muffler of the automobile air conditioner comprises a base (1) and is characterized in that a bending machine (2) and a material rolling table (3) which is arranged in a downward inclination mode are arranged at the upper end of the base (1), baffle plates (4) are fixedly connected to two sides of the upper end of the material rolling table (3), a sliding rail (5) is further fixedly connected to the upper end of the base (1), a conveying table (6) is slidably connected to the upper end of the sliding rail (5), a sliding groove (7) is formed in the side face of the conveying table (6), a conveying block (8) is vertically and slidably connected to the inside of the sliding groove (7), an arc-shaped groove is formed in the upper end of the conveying block (8), an inclined rail is formed in the upper surface of the conveying table (6) on the left side of the sliding groove (7), the lowest point of the material rolling table (3) is just positioned right above the inclined rail, a hollow arrangement, the utility model discloses a conveying platform, including conveying piece (8), conveying platform (6), breach (10), guide slide (11) that the welding of breach (10) department has the slope to set up, and the feed inlet of bender (2) is connected to the other end of guide slide (11), base (1) upper end still is equipped with the actuating mechanism who is connected with conveying piece (8).

2. The bending and feeding device for machining the muffler of the automobile air conditioner according to claim 1, wherein the driving mechanism comprises a first rotating shaft (12) rotatably connected with the side wall of the transportation block (8), a connection block (13) is welded at one end, away from the transportation block (8), of the first rotating shaft (12), a second rotating shaft (14) is fixedly connected with the side wall of the lower end of the connection block (13), a limiting seat (15) and a motor (16) are fixedly arranged on the base (1) in front of the transportation table (6), and one end, away from the connection block (13), of the second rotating shaft (14) penetrates through the limiting seat (15) and is fixedly connected with the output end of the motor (16).

3. The bending and feeding device for machining the muffler of the automobile air conditioner as claimed in claim 1, wherein a magnetic material is attached to the inner wall of the arranging tube 9.

4. The bending and feeding device for machining the muffler of the automobile air conditioner as claimed in claim 1, wherein lubricating oil is further coated inside the sliding rail 5.

5. The bending and feeding device for machining the muffler of the automobile air conditioner as claimed in claim 1, wherein the surface of the guide sliding plate 11 is provided with anti-skid lines.