CN213945095U

CN213945095U - Automobile air conditioner pipe cutting device

Info

Publication number: CN213945095U
Application number: CN202022790080.9U
Authority: CN
Inventors: 张海勇; 范亚龙; 朱利增
Original assignee: Zhengzhou Zhijie Automobile Air Conditioning Co Ltd
Current assignee: Zhengzhou Zhijie Automobile Air Conditioning Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-13
Anticipated expiration: 2030-11-26

Abstract

The utility model provides an automobile air conditioner pipe cutting device, which comprises a frame, a fixed plate, a positioning guide wheel, a pressing mechanism and a cutting mechanism, wherein the frame comprises a tool platform and a support column fixed on the lower end surface of the tool platform; the pressing mechanism consists of four pressing devices which are symmetrically arranged on the positioning plate; the positioning guide wheel consists of a positioning seat and four small positioning wheels symmetrically arranged on the positioning seat; the cutting mechanism comprises an upper positioning plate, a lower positioning plate and a connecting rod cutting mechanism, the upper positioning plate and the lower positioning plate are respectively arranged on the upper portion and the lower portion of the fixing plate, the connecting rod cutting mechanism comprises an air cylinder, an L-shaped connecting rod and a cutting wheel, and the connecting rod cutting mechanism is arranged between the upper positioning plate and the lower positioning plate.

Description

Automobile air conditioner pipe cutting device

Technical Field

The utility model belongs to the vehicle air conditioner field of making, concretely relates to vehicle air conditioner pipe cutting device.

Background

The automobile air conditioning device is called an automobile air conditioner for short. The temperature, humidity, air cleanliness and air flow in the automobile compartment are adjusted and controlled in the optimal state, a comfortable riding environment is provided for passengers, and the travel fatigue is reduced; the ventilation device creates good working conditions for drivers and plays an important role in ensuring safe driving. Generally including refrigeration units, heating units, and ventilation units. The combined device makes full use of the limited space in the automobile, has simple structure and convenient operation, and is an internationally popular modern automobile air conditioning system. The automobile air-conditioning pipe is an important component of an automobile air conditioner, the automobile air-conditioning pipe needs to be cut in the manufacturing process of the automobile air-conditioning pipe, and most of cutting devices in the prior art are low in action efficiency and are not environment-friendly.

To the technical problem who exists among the prior art, the utility model provides an automobile air conditioner pipe cutting device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an automobile air conditioner pipe cutting device.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

a cutting device for automobile air conditioner pipes comprises a rack, a fixing plate, a positioning guide wheel, a pressing mechanism and a cutting mechanism, wherein the rack comprises a tool platform and a support column fixed on the lower end face of the tool platform; the pressing mechanism consists of four pressing devices which are symmetrically arranged on the positioning plate; the positioning guide wheel consists of a positioning seat and four small positioning wheels symmetrically arranged on the positioning seat; cutting mechanism include top board, lower locating plate and connecting rod cutting mechanism, top board and lower locating plate install respectively in the upper portion and the lower part of fixed plate, connecting rod cutting mechanism includes cylinder, L type connecting rod and cutting wheel, the middle part of top board is fixed with the L type support frame that forms of buckling downwards, the cylinder pass through the rotating pin and install in the clearance that forms between the part of buckling downwards by L type support frame and the top board, fixed mounting has the bearing on the lower locating plate, the corner of L type connecting rod passes through rotation axis connection with the bearing, the stub of L type connecting rod is fixed with the cutting wheel, the long head of L type connecting rod is connected through the rotating pin with the piston rod of cylinder.

Preferably, the compactor comprises a compaction cylinder, a compaction wheel and a compaction wheel fixing seat, wherein the inclined angle between a piston rod of the compaction cylinder and the horizontal plane is 45 degrees, the compaction wheel fixing seat is of a U-shaped structure, the compaction wheel is rotatably connected in the compaction wheel fixing seat, and the compaction wheel fixing seat is connected with the piston rod of the compaction cylinder.

Preferably, the upper positioning plate, the lower positioning plate and the connecting rod cutting device are respectively two and symmetrically arranged on the left side of the fixing plate.

Preferably, the two positioning guide wheels are symmetrically arranged on the left side and the right side of the fixing plate relative to the fixing plate. The utility model discloses an active effect who has:

the utility model discloses a cutting mechanism adopts is the connecting rod structure, controls the degree of depth of cutting through the control cylinder, great improvement the controllability of cutting process, different with traditional abrasive wheel cutting be, the utility model discloses a it is rotatory to exert pressure to the air-conditioning pipe that the cutting wheel is to realize cutting the air-conditioning pipe, reduced the emission of waste gas and waste residue, improved the utility model discloses an environmental protection nature.

Drawings

In order that the disclosure may be more readily understood, the invention will now be described in detail with reference to specific embodiments thereof and with reference to the accompanying drawings, in which

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

FIG. 4 is a schematic structural diagram of a cutting mechanism according to the present invention;

fig. 5 is a front view of the cutting mechanism of the present invention;

fig. 6 is a schematic structural diagram of the pressing mechanism of the present invention.

Reference numerals:

1-a rack, 101-a tooling platform, 102-a support column, 2-a fixing plate, 3-a positioning guide wheel, 301-a positioning small wheel, 302-a positioning seat, 4-a cutting mechanism, 401-an upper positioning plate, 402-a lower positioning plate, 403-an L-shaped support frame, 404-an L-shaped connecting rod, 405-a rotating shaft, 406-a cutting wheel, 407-a bearing, 5-a pressing mechanism, 501-a pressing cylinder, 502-a pressing wheel fixing seat, 503-a pressing wheel and 6-a through hole.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Fig. 1 is a schematic structural diagram of the present invention, and an automotive air conditioning pipe cutting device comprises a frame 1, a fixed plate 2, a positioning guide wheel 3, a cutting mechanism 4 and a pressing mechanism, wherein the frame 1 comprises a tooling platform 101 and a support column 102 fixed on the lower end surface of the tooling platform 101, the fixed plate 2 is fixedly connected to the frame 1 and perpendicular to the upper end surface of the frame, and a through hole 6 is formed in the middle lower part of the fixed plate 2; the pressing mechanism consists of four pressing devices 5 which are symmetrically arranged on the fixed plate 2; the positioning guide wheel 3 consists of a positioning seat 302 and four positioning small wheels 301 which are symmetrically arranged on the positioning seat 302; the cutting mechanism 4 comprises an upper positioning plate 401, a lower positioning plate 402 and a connecting rod cutting mechanism, the upper positioning plate 401 and the lower positioning plate 402 are respectively installed at the upper part and the lower part of the fixing plate 2, the connecting rod cutting mechanism comprises an air cylinder 408, an L-shaped connecting rod 404 and a cutting wheel 406, an L-shaped supporting frame 403 formed by bending downwards is fixed in the middle of the upper positioning plate 401, the air cylinder 408 is installed in a gap formed between the downward-bent part of the L-shaped supporting frame 403 and the upper positioning plate 401 through a rotating pin, a bearing 407 is fixedly installed on the lower positioning plate 402, the corner of the L-shaped connecting rod 404 is connected with the bearing 407 through a rotating shaft 405, the cutting wheel 406 is fixed at the short head of the L-shaped connecting rod 404, and the long head of the L-shaped connecting rod 404 is connected with a piston rod of the air cylinder 408 through a rotating pin.

Further, the compactor 5 is composed of a compaction cylinder 501, a compaction wheel 503 and a compaction wheel fixing seat 502, an included angle between a piston rod of the compaction cylinder 501 and the horizontal plane is 45 degrees in an inclined downward mode, the compaction wheel fixing seat 502 is of a U-shaped structure, the compaction wheel 503 is rotatably connected into the compaction wheel fixing seat 502, and the compaction wheel fixing seat 502 is connected with the piston rod of the compaction cylinder 501.

Furthermore, the number of the upper positioning plate 401, the lower positioning plate 402 and the connecting rod cutting device is two, and the two connecting rod cutting devices are symmetrically arranged on the left side of the fixing plate 2.

Furthermore, the two positioning guide wheels 3 are symmetrically arranged on the left side and the right side of the fixing plate 2 relative to the fixing plate 2.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides an automotive air conditioning pipe cutting device, includes frame (1), fixed plate (2), location leading wheel (3), cutting mechanism (4) and hold-down mechanism, its characterized in that: the rack (1) comprises a tooling platform (101) and a support column (102) fixed on the lower end face of the tooling platform (101), the fixed plate (2) is fixedly connected to the rack (1) and is vertical to the upper end face of the rack, and a through hole (6) is formed in the middle lower part of the fixed plate (2); the pressing mechanism consists of four pressing devices (5) which are symmetrically arranged on the fixing plate (2); the positioning guide wheel (3) consists of a positioning seat (302) and four small positioning wheels (301) symmetrically arranged on the positioning seat (302); the cutting mechanism (4) comprises an upper positioning plate (401), a lower positioning plate (402) and a connecting rod cutting mechanism, the upper positioning plate (401) and the lower positioning plate (402) are respectively arranged at the upper part and the lower part of the fixing plate (2), the connecting rod cutting mechanism comprises an air cylinder (408), an L-shaped connecting rod (404) and a cutting wheel (406), an L-shaped support frame (403) which is formed by bending downwards is fixed at the middle part of the upper positioning plate (401), the cylinder (408) is arranged in a gap formed between the part bent downwards by the L-shaped supporting frame (403) and the upper positioning plate (401) through a rotating pin, a bearing (407) is fixedly mounted on the lower positioning plate (402), a corner of the L-shaped connecting rod (404) is connected with the bearing (407) through a rotating shaft (405), a cutting wheel (406) is fixed at a short head of the L-shaped connecting rod (404), and a long head of the L-shaped connecting rod (404) is connected with a piston rod of the air cylinder (408) through a rotating pin.

2. An automotive air-conditioning duct cutting apparatus according to claim 1, characterized in that: the pressing device (5) is composed of a pressing cylinder (501), a pressing wheel (503) and a pressing wheel fixing seat (502), the inclined downward included angle of a piston rod of the pressing cylinder (501) and the horizontal plane is 45 degrees, the pressing wheel fixing seat (502) is of a U-shaped structure, the pressing wheel (503) is rotatably connected into the pressing wheel fixing seat (502), and the pressing wheel fixing seat (502) is connected with the piston rod of the pressing cylinder (501).

3. An automotive air-conditioning duct cutting apparatus according to claim 1, characterized in that: the two upper positioning plates (401), the two lower positioning plates (402) and the two connecting rod cutting devices are symmetrically arranged on the left side of the fixing plate (2).

4. An automotive air-conditioning duct cutting apparatus according to claim 1, characterized in that: the two positioning guide wheels (3) are symmetrically arranged on the left side and the right side of the fixing plate (2) relative to the fixing plate (2).