CN219683725U - Cylinder body processing device of automobile air conditioner compressor - Google Patents

Abstract

The utility model relates to an automobile air conditioner compressor cylinder body processing device which comprises a punching assembly and a supporting seat, wherein the punching assembly is arranged above the supporting seat, the punching assembly comprises an upper seat body, a fixed seat, a lower seat body, a pushing part, a pressing part and a sleeve ring, the fixed seat is arranged in a containing groove of the upper seat body, a punching part is arranged on the fixed seat, the lower seat body is fixedly connected with the upper seat body, the pushing part is arranged in a first groove of the lower seat body and is positioned below the fixed seat, a second groove is arranged below the lower seat body, a convex column is arranged at the bottom of the pushing part, the convex column penetrates through the pressing part of the lower seat body and is abutted against the second groove, a first spring is arranged between the pushing part and the upper seat body, the sleeve ring is sleeved on the lower seat body, and a second spring is arranged between the sleeve ring and the upper seat body. According to the utility model, the notch part can be formed when the end cover is punched, and meanwhile, the end cover is punched, so that two processing steps can be completed at one time, and the processing efficiency is improved.

Description

Cylinder body processing device of automobile air conditioner compressor

Technical Field

The utility model relates to air conditioner compressor end cover processing equipment, in particular to an automobile air conditioner compressor cylinder body processing device.

Background

The air conditioner compressor cylinder body generally comprises a cylinder cover, an end cover and other parts, the end cover is generally arranged on the air conditioner compressor cylinder body and is used for assembling an air conditioner compressor, holes are required to be formed in the machining process, a punching device is generally adopted for machining, for example, the patent with the publication number of CN110919419A discloses an air conditioner compressor end cover machining device, the problem that the air conditioner compressor end cover is prone to being clamped loose when being machined, errors occur when being machined is solved, and the end cover is fixed and then machined through a punching assembly. However, the processing device can only perform punching operation, and when the end cover needs to be bent and modeled, a procedure is needed, and bending is performed through bending equipment, so that the processing efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides the automobile air conditioner compressor cylinder body processing device which can simultaneously bend and punch, save processing time and improve processing efficiency.

The specific technical scheme is as follows: the utility model provides an automobile air conditioner compressor cylinder body processingequipment, includes punching a hole subassembly and supporting seat, and punching a hole the subassembly setting in the supporting seat top, punching a hole the subassembly and including last pedestal, the fixing base, lower pedestal, pushing part, support pressure portion and lantern ring, the fixing base sets up in the holding tank of last pedestal, be equipped with the piece of punching a hole on the fixing base, lower pedestal and last pedestal fixed connection, pushing part set up in the first recess of lower pedestal and lie in the fixing base below, lower pedestal below is equipped with the second recess, and pushing part bottom is equipped with the projection, and the projection passes lower pedestal and supports the pressure portion of leaning on in the second recess, be equipped with first spring between pushing part and the last pedestal, the lantern ring cover is established on the lower pedestal, is equipped with the second spring between lantern ring and the last pedestal.

As the preferable technical scheme, the convex columns are multiple and are arranged at intervals.

As a preferable technical scheme, the lower seat body comprises a first annular part and a second annular part, the diameter of the first annular part is larger than that of the second annular part and is positioned above the second annular part, and the first groove and the second groove are respectively positioned in the first annular part and the second annular part.

As a preferable technical scheme, the lantern ring is sleeved outside the second annular part.

As a preferable technical scheme, the plurality of first springs are arranged at intervals.

As a preferable technical scheme, the punching piece passes through the pressing part and is positioned in the middle of the pressing part.

As a preferable technical scheme, the supporting seat is provided with a supporting plate and a matching groove, and the supporting plate is arranged outside the matching groove.

The utility model has the technical effects that: according to the processing device for the cylinder body of the automobile air conditioner compressor, the notch part can be formed when the end cover is punched, meanwhile, the end cover is punched, two processing steps can be completed at one time, and the processing efficiency is improved.

Drawings

Fig. 1 is a schematic view of a cylinder processing device of an automotive air conditioner compressor according to an embodiment of the utility model.

Fig. 2 is a schematic diagram of punching in accordance with an embodiment of the present utility model.

Fig. 3 is a schematic view of an upper base and a fixed base according to an embodiment of the present utility model.

Fig. 4 is a schematic view of the lower base and the pushing part according to the embodiment of the present utility model.

Detailed Description

The essential features and advantages of the utility model will be further elucidated with reference to the examples, without however being limited to the embodiments listed.

As shown in fig. 1 to 4, a cylinder processing device of an air conditioner compressor for an automobile of this embodiment includes a punching assembly 1 and a supporting base 2, the punching assembly 1 is disposed above the supporting base 2, an end cap 10 is placed on the supporting base 2, and punching is performed by the punching assembly 1. The punching assembly 1 comprises an upper base body 3, a fixed base 4, a lower base body 5, a pushing part 6, a pressing part 7 and a lantern ring 8, wherein the fixed base 4 is arranged in a containing groove 31 of the upper base body 3, a punching piece 41 is arranged on the fixed base 4, and the lower base body 5 is fixedly connected with the upper base body 3. The pushing part 6 is arranged in the first groove 51 of the lower seat body 5 and is positioned below the fixed seat 4, a second groove 52 is arranged below the lower seat body 5, a convex column 61 is arranged at the bottom of the pushing part 6, and the convex column 61 passes through the lower seat body 5 to abut against the pressing part 7 in the second groove 52. A first spring 11 is arranged between the pushing part 6 and the upper seat body 3, the lantern ring 8 is sleeved on the lower seat body 5, and a second spring 12 is arranged between the lantern ring 8 and the upper seat body 3. In the above technical scheme, when the end cover 10 is punched, the punching assembly 1 is driven to lift by a power assembly such as a cylinder, and when the punching assembly 1 descends, the pressing part 7 contacts with the end cover 10, the pressing part 7 bends the end cover 10, and the end cover forms a notch; the punching assembly continues to descend, the convex column 61 of the pushing part 6 abuts against the abutting part 7, the first spring and the second spring are compressed, the punching piece 41 penetrates out of the abutting part 7 to contact with the end cover 10, and holes are formed in the end cover 10. Through the above technical scheme, can make end cover 10 when punching a hole, can shaping notch 20, punch a hole simultaneously on the end cover, once can accomplish two processing steps, promote machining efficiency.

In this embodiment, there are a plurality of the protruding columns 61, and the plurality of protruding columns 61 are disposed at intervals, so that the pressing portion 7 can be firmly pressed. The lower seat 5 includes a first annular portion 53 and a second annular portion 54, the diameter of the first annular portion 53 is larger than that of the second annular portion 54 and is located above the second annular portion 54, the first groove 51 and the second groove 52 are located in the first annular portion 53 and the second annular portion 54, and the first annular portion and the second annular portion are coaxially arranged, so that the pressing portion 7 can slide in the second annular portion. The collar 8 is sleeved outside the second annular portion 54, and the collar 8 is movable relative to the second annular portion 54. The first springs 11 are provided in plurality, and the plurality of first springs 11 are spaced apart so that they can provide balanced elastic force. The punching piece 41 passes through the pressing part 7 and is positioned in the middle of the pressing part 7, so that the middle punching of the end cover is realized. The support base 2 has a support plate 21 and a mating groove 22, the support plate 21 being disposed outside the mating groove 22, so that the pressing portion 7 can be inserted into the mating groove 22, so that the end cap is bent.

According to the processing device for the cylinder body of the automobile air conditioner compressor, when the end cover is punched, the notch part can be formed, meanwhile, the end cover is punched, two processing steps can be completed at one time, and the processing efficiency is improved.

It should be noted that the foregoing description of the preferred embodiments is merely illustrative of the technical concept and features of the present utility model, and is not intended to limit the scope of the utility model, as long as the scope of the utility model is defined by the claims and their equivalents. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims (7)

1. The utility model provides an automobile air conditioner compressor cylinder body processingequipment, includes punching a hole subassembly and supporting seat, and punching a hole the subassembly and set up in the supporting seat top, its characterized in that, punching a hole the subassembly and including last pedestal, the fixing base, lower pedestal, pushing part, support pressure portion and lantern ring, the fixing base sets up in the holding tank of last pedestal, be equipped with the piece of punching a hole on the fixing base, lower pedestal and last pedestal fixed connection, pushing part sets up in the first recess of lower pedestal and is located the fixing base below, and lower pedestal below is equipped with the second recess, and the pushing part bottom is equipped with the projection, and the projection passes lower pedestal and supports the pressure portion of leaning on in the second recess, be equipped with first spring between pushing part and the last pedestal, the lantern ring cover is established on the lower pedestal, is equipped with the second spring between lantern ring and the last pedestal.

2. The automotive air conditioner compressor block tooling device of claim 1, wherein the plurality of bosses are spaced apart.

3. The automotive air conditioner compressor block tooling device of claim 2, wherein the lower housing includes a first annular portion and a second annular portion, the first annular portion having a larger diameter than the second annular portion and being located above the second annular portion, the first and second grooves being located in the first and second annular portions, respectively.

4. A vehicle air conditioner compressor cylinder processing device as recited in claim 3, wherein said collar is sleeved outside of the second annular portion.

5. The automotive air conditioner compressor block tooling device of claim 4, wherein the plurality of first springs are spaced apart.

6. The cylinder processing device of an automotive air conditioner compressor according to claim 5, wherein the punching member passes through the pressing portion and is located in the middle of the pressing portion.

7. The cylinder block machining apparatus of an automotive air conditioner compressor according to claim 1, wherein the support base has a support plate and a mating groove, and the support plate is disposed outside the mating groove.