CN216989382U

CN216989382U - Stamping device of air condition compressor blast pipe

Info

Publication number: CN216989382U
Application number: CN202122187283.3U
Authority: CN
Inventors: 宣曙; 季海镛
Original assignee: Wuhu Younit Precision Manufacturing Co ltd
Current assignee: Wuhu Younit Precision Manufacturing Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-07-19
Anticipated expiration: 2031-09-09

Abstract

The utility model provides a stamping device for an exhaust pipe of an air conditioner compressor, which comprises a case, a stamping die and a fixing assembly, wherein a bottom plate is installed at the lower end inside the case, the stamping die comprises a lower template, the lower template is arranged at the middle position of the top end of the bottom plate, fixing grooves are symmetrically formed in the middle position of the bottom ends of the two sides outside the lower template, sliding grooves are symmetrically formed in the top end of the bottom plate close to the two sides of the lower template, the fixing assembly comprises a bidirectional screw rod, the bidirectional screw rod is arranged below the bottom plate, moving blocks are symmetrically sleeved at the two ends outside the bidirectional screw rod, the top end of each moving block is connected with a clamping plate, the top end of each clamping plate penetrates through the sliding grooves to extend to the upper side of the bottom plate and is clamped with the fixing grooves, a motor is installed at one end outside the case, and the output end of the motor extends to the inside of the case to be connected with the bidirectional screw rod. According to the utility model, the fixing assembly, the fixing groove and the like are arranged, so that the device can replace the die according to different production requirements, and the applicability is wide.

Description

Stamping device of air condition compressor blast pipe

Technical Field

The utility model mainly relates to the technical field of processing of compressor exhaust pipes, in particular to a stamping device for an air conditioner compressor exhaust pipe.

Background

An air conditioning compressor functions to compress a driving refrigerant in an air conditioning refrigerant circuit. The exhaust pipes are arranged on the air conditioner compressor, and the exhaust pipes are required to be stamped by a stamping device in the machining process of the exhaust pipes, so that the shapes of the exhaust pipes meet the installation requirements.

According to a vehicle vent-pipe processing equipment that patent document (publication number CN108296780A) provided, including the workstation, the workstation top is equipped with the transmission panel, the transmission panel top is equipped with cutting device, cutting device one side is equipped with rolling press, rolling press one side is equipped with stamping device, stamping device one side is equipped with welding set, workstation one side is equipped with the locker room, the workstation opposite side is equipped with control panel. According to the utility model, the cutting device is arranged, the first infrared sensor detects the length of the steel passing through, the cutting electric push rod pushes the cutting press plate to press the steel when the required length is reached, the cutting motor drives the cutting tool to cut the steel, the cut steel is the exhaust pipe main body, the punching device is arranged, the drum body which is formed into a cylindrical shape passes through the bottom die, the top die is used for punching the drum body under the action of the punching hydraulic lifting rod, the drum body is changed into other shapes by utilizing the pressure and the action of the movement partition plate, and the requirements of the vehicle chassis or the movement of a pipeline are met.

However, the existing stamping device is difficult to replace stamping dies according to different production requirements of various products, and is lack of applicability.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a stamping device for an air conditioner compressor exhaust pipe, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a stamping device for an air conditioner compressor exhaust pipe comprises a case, a stamping die and a fixing component, the lower end of the interior of the case is provided with a bottom plate, the stamping die comprises a lower template, the lower template is arranged in the middle of the top end of the bottom plate, fixing grooves are symmetrically formed in the middle of the bottom ends of the two sides of the outer portion of the lower template, sliding grooves are symmetrically formed in the top end of the bottom plate close to the two sides of the lower template, the fixing assembly comprises a bidirectional screw rod, the bidirectional screw rod is arranged below the bottom plate, and two moving blocks are symmetrically sleeved at the two outer ends of the bidirectional screw rod, both moving blocks are in threaded connection with the bidirectional screw rod, the top end of each moving block is connected with a clamping plate, the top end of the clamping plate penetrates through the sliding groove to extend to the upper part of the bottom plate and is clamped with the fixed groove, the motor is installed to the outside one end of quick-witted case, the output of motor extends to the inside of quick-witted case and is connected with two-way lead screw.

Preferably, an upper template is arranged right above the lower template, loop bars are arranged at four top corners of the bottom end of the upper template and connected with the lower template, and springs are sleeved on the outer sides of the loop bars. In the preferred embodiment, the upper die plate can be pushed to reset after punching is finished through the spring.

Preferably, a pressing plate is arranged right above the upper template, and four top corners of the top end of the pressing plate are connected with the inner top wall of the case through hydraulic rods. In the preferred embodiment, the pressing plate can be pushed to move downwards by the hydraulic rod to perform the punching operation.

Preferably, the central position of the top end of the bottom plate is provided with a positioning groove, the central position of the bottom end of the lower template is provided with a positioning block, and the positioning block is clamped with the positioning groove. In this preferred embodiment, through locating piece and constant head tank looks block, can be so that the position that stamping die put is more accurate.

Preferably, the bottom end of each moving block is connected with a limiting block, limiting grooves are symmetrically formed in the inner bottom wall of the case, and the limiting blocks are connected with the limiting grooves in a sliding mode. In this preferred embodiment, be sliding connection through stopper and spacing groove, can be more stable when making the removal piece remove.

Preferably, both ends of the bidirectional screw rod are connected with the inner wall of the case through bearings. In the preferred embodiment, the bearing can make the bidirectional screw rod more stable when rotating.

Preferably, a safety door is arranged on one side of the outer wall of the case, a controller is arranged below the safety door, and the controller is electrically connected with the hydraulic rod and the motor through wires respectively. In the preferred embodiment, the controller can facilitate the operation of the device.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the starting motor drives the bidirectional screw rod to rotate anticlockwise, so that the two clamping plates are separated from the fixed groove, and the stamping die to be replaced can be taken out; then, another stamping die is placed on the bottom plate, and the positioning block is kept clamped with the positioning groove, so that the stamping die is accurately placed; then the motor is started again to drive the bidirectional screw rod to rotate clockwise, so that the two clamping plates move to one side of the stamping die and fix the stamping die, the device can replace the die according to different production requirements, and the applicability is wide.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of an appearance axial structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged view of area A in FIG. 2;

fig. 4 is an enlarged view of region B in fig. 2.

In the figure: 1. a chassis; 11. a limiting groove; 2. a controller; 3. a base plate; 31. a chute; 32. positioning a groove; 4. a stamping die; 41. a lower template; 411. fixing grooves; 412. positioning blocks; 42. a loop bar; 43. mounting a template; 5. pressing a plate; 51. a hydraulic lever; 6. a fixing assembly; 61. a bidirectional screw rod; 62. a moving block; 621. a limiting block; 63. a splint; 64. an electric motor.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3 heavily, a stamping device for an exhaust pipe of an air conditioner compressor comprises a machine case 1, a stamping die 4 and a fixing assembly 6, wherein a bottom plate 3 is installed at the lower end inside the machine case 1, the stamping die 4 comprises a lower template 41, the lower template 41 is arranged at the middle position of the top end of the bottom plate 3, a fixing groove 411 is symmetrically arranged at the middle position of the bottom end of the two outer sides of the lower template 41, sliding grooves 31 are symmetrically arranged at the two sides of the top end of the bottom plate 3 close to the lower template 41, the fixing assembly 6 comprises a bidirectional screw rod 61, the bidirectional screw rod 61 is arranged below the bottom plate 3, the two ends of the bidirectional screw rod 61 are both connected with the inner wall of the machine case 1 through bearings, the bidirectional screw rod 61 can be more stable when rotating through the bearings, moving blocks 62 are symmetrically sleeved at the two outer ends of the bidirectional screw rod 61, and both moving blocks 62 are in threaded connection with the bidirectional screw rod 61, the bottom end of each moving block 62 is connected with a limiting block 621, the inner bottom wall of the case 1 is symmetrically provided with limiting grooves 11, the limiting blocks 621 are connected with the limiting grooves 11 in a sliding manner, the moving blocks 62 can be more stably moved through the sliding connection of the limiting blocks 621 and the limiting grooves 11, the top end of each moving block 62 is connected with a clamping plate 63, the top end of the clamping plate 63 penetrates through the sliding groove 31 to extend to the upper part of the bottom plate 3 and is clamped with the fixing groove 411, one end of the outer part of the case 1 is provided with a motor 64, the output end of the motor 64 extends to the inner part of the case 1 and is connected with the bidirectional screw rod 61,

referring to fig. 1, 2 and 4, an upper mold plate 43 is disposed right above a lower mold plate 41, loop bars 42 are disposed at four top corners of the bottom end of the upper mold plate 43 and connected to the lower mold plate 41, springs are sleeved outside the loop bars 42 and used for pushing the upper mold plate 43 to reset after punching is completed, a press plate 5 is disposed right above the upper mold plate 43, four top corners of the top end of the press plate 5 are connected to an inner top wall of a case 1 through hydraulic rods 51 and used for pushing the press plate 5 to move downward for punching operation through the hydraulic rods 51, a positioning groove 32 is disposed at a center position of the top end of a bottom plate 3, a positioning block 412 is disposed at a center position of the bottom end of the lower mold plate 41, the positioning block 412 is engaged with the positioning groove 32 and engaged with the positioning groove 32 through the positioning block 412, so that the position of the punching mold 4 can be more accurately placed, and a safety door is disposed at one side of an outer wall of the case 1, the below of emergency exit is equipped with controller 2, through controller 2, can be so that control more convenient to the device.

The specific operation mode of the utility model is as follows:

when the mould needs to be replaced, firstly, the safety door is opened, the motor 64 is started through the controller 2 to drive the bidirectional screw rod 61 to rotate anticlockwise, so that the two clamp plates 63 are separated from the fixing groove 411, then the stamping mould 4 needing to be replaced is taken out, another stamping mould 4 is placed on the bottom plate 3, the positioning block 412 is kept clamped with the positioning groove 32, the position of the stamping mould 4 is accurately placed, then the motor 64 is started again to drive the bidirectional screw rod 61 to rotate clockwise, the two clamp plates 63 move towards one side of the stamping mould 4, the clamping between the two clamp plates 63 and the fixing groove 411 is realized, the stamping mould 4 is fixed, finally, the exhaust pipe is placed in the groove in the lower template 41, the safety door is closed, and the hydraulic rod 51 is started to push the press plate 5 to move downwards for stamping operation.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The punching device for the exhaust pipe of the air conditioner compressor comprises a case (1), a punching die (4) and a fixing assembly (6), and is characterized in that a bottom plate (3) is installed at the lower end inside the case (1), the punching die (4) comprises a lower template (41), the lower template (41) is arranged at the middle position of the top end of the bottom plate (3), fixing grooves (411) are symmetrically formed in the middle positions of the bottom ends of the two sides of the outer portion of the lower template (41), sliding grooves (31) are symmetrically formed in the two sides, close to the lower template (41), of the top end of the bottom plate (3), the fixing assembly (6) comprises a bidirectional screw rod (61), the bidirectional screw rod (61) is arranged below the bottom plate (3), moving blocks (62) are symmetrically sleeved at the two ends of the outer portion of the bidirectional screw rod (61), and the two moving blocks (62) are in threaded connection with the bidirectional screw rod (61), and the top end of each moving block (62) is connected with a clamping plate (63), the top end of each clamping plate (63) penetrates through the sliding groove (31) to extend to the upper portion of the bottom plate (3) and is clamped with the fixing groove (411), a motor (64) is installed at one end of the outer portion of the case (1), and the output end of the motor (64) extends to the inner portion of the case (1) and is connected with the bidirectional screw rod (61).

2. The stamping device for the exhaust pipe of the air conditioner compressor as claimed in claim 1, wherein an upper template (43) is arranged right above the lower template (41), sleeve rods (42) are arranged at four top corners of the bottom end of the upper template (43) to be connected with the lower template (41), and springs are sleeved on the outer sides of the sleeve rods (42).

3. The stamping device for the exhaust pipe of the air conditioner compressor according to claim 2, wherein a pressing plate (5) is arranged right above the upper template (43), and four top corners of the top end of the pressing plate (5) are connected with the inner top wall of the case (1) through hydraulic rods (51).

4. The stamping device for the exhaust pipe of the air conditioner compressor as claimed in claim 1, wherein a positioning groove (32) is formed in the center of the top end of the bottom plate (3), a positioning block (412) is installed in the center of the bottom end of the lower template (41), and the positioning block (412) is clamped with the positioning groove (32).

5. The punching device for the exhaust pipe of the air conditioner compressor as claimed in claim 1, wherein a limiting block (621) is connected to the bottom end of each moving block (62), a limiting groove (11) is symmetrically formed in the inner bottom wall of the cabinet (1), and the limiting block (621) is slidably connected with the limiting groove (11).

6. The punching device for the exhaust pipe of the air conditioner compressor as claimed in claim 1, wherein both ends of the bidirectional screw rod (61) are connected with the inner wall of the cabinet (1) through bearings.

7. The punching device for the exhaust pipe of the air conditioner compressor is characterized in that a safety door is arranged on one side of the outer wall of the machine case (1), and a controller (2) is arranged below the safety door.