CN219683699U

CN219683699U - Reversible compressor shell stamping forming die

Info

Publication number: CN219683699U
Application number: CN202321326327.9U
Authority: CN
Inventors: 孙陈之
Original assignee: Wuhu Meiao Machinery Technology Co ltd
Current assignee: Wuhu Meiao Machinery Technology Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-15
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a reversible compressor shell stamping forming die, which comprises: the lower end face of the mounting plate is fixedly provided with an upper die; the mounting seat is fixedly arranged on the upper end face of the bottom plate, a mounting cavity is formed in the mounting seat, a lower die is fixedly arranged at the upper end of the mounting seat, a spring is connected in the mounting cavity, an ejection assembly is connected to the upper end of the spring, and the ejection assembly comprises a connecting plate, an ejector rod and a moving rod; the electric sliding rail is arranged on the right side of the mounting seat, and the upper end of the electric sliding rail is connected with an electric sliding block in a sliding manner. This compressor casing stamping forming die that can turn over conveniently turns over the casing material, has solved current compressor casing stamping forming die simultaneously and has not been convenient for automatic ejecting casing after punching press, leads to the problem of being difficult to take off the casing.

Description

Reversible compressor shell stamping forming die

Technical Field

The utility model relates to the technical field of stamping forming dies, in particular to a reversible compressor shell stamping forming die.

Background

Since the compressor housing is often assembled by using a sheet metal structure, a stamping die is often used when the compressor housing is processed, however, most of the stamping dies for the compressor housing in the market at present have certain defects, such as;

the utility model provides a compressor casing forming die that chinese patent authorized publication No. CN215998269U, it includes the workstation, set up bed die and portal frame on the workstation, the lower extreme of portal frame sets up down cylinder and a pair of guide post, the piston rod tip of cylinder and the bottom of guide post all are fixed to set up the mould down, be the die cavity between mould and the bed die, the top of portal frame sets up the frame, set up the cutter cylinder on the frame, the piston rod tip of cutter cylinder sets up the mounting panel, set up a plurality of cutters on the mounting panel, the lower extreme of cutter runs through portal frame and last mould in proper order, and extends to the edge of die cavity. According to the utility model, the lifting cooling body is arranged, so that the punched shell can be ejected out of the cavity, and cooling liquid can be introduced to cool the die and the shell, thereby facilitating the operator to take the die and the shell.

However, the above prior art solutions have the following drawbacks: it is inconvenient to push out the casing automatically after punching press, leads to being difficult to take off the casing, and inconvenient to turn over the casing material, and the operation is comparatively inconvenient, and then has certain use defect, consequently, we propose a compressor casing stamping forming mould that can turn over to in order to solve the problem that above-mentioned was proposed.

Disclosure of Invention

The utility model aims to provide a turnover compressor shell stamping forming die, which solves the problems that the existing compressor shell stamping forming die provided in the background art is inconvenient to automatically eject a shell after stamping, so that the shell is difficult to take down, the shell material is inconvenient to turn over, and the operation is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a reversible compressor housing stamping forming die comprising:

the lower end face of the mounting plate is fixedly provided with an upper die, and the left side of the upper die is provided with a compression bar;

the mounting seat is fixedly arranged on the upper end face of the bottom plate, a mounting cavity is formed in the mounting seat, a lower die is fixedly arranged at the upper end of the mounting seat, a spring is connected in the mounting cavity, an ejection assembly is connected to the upper end of the spring, and the ejection assembly comprises a connecting plate, an ejector rod and a moving rod;

the electric sliding rail is arranged on the right side of the mounting seat, the upper end of the electric sliding rail is slidably connected with an electric sliding block, the upper end of the electric sliding block is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly provided with a motor, and the left end of the motor is connected with a clamp.

Preferably, the compression bar and the movable bar are arranged up and down correspondingly, the vertical section of the movable bar is in a T shape, and the movable bar is in sliding connection with the mounting seat.

Preferably, the lower die is provided with a mounting hole inside, and the lower die is in sliding connection with the ejector rod through the mounting hole.

Preferably, the movable rod and the ejector rod are respectively and fixedly connected to the left side and the right side of the upper end face of the connecting plate.

Preferably, the connecting plate is in sliding connection with the mounting seat through the mounting cavity, and the springs are uniformly distributed on the lower end face of the connecting plate.

Preferably, the lower end of the clamp is higher than the upper end face of the lower die.

Compared with the prior art, the utility model has the beneficial effects that: the turnover compressor shell stamping forming die is convenient for turnover of shell materials, and meanwhile solves the problem that the existing compressor shell stamping forming die is inconvenient to automatically eject a shell after stamping, so that the shell is difficult to take off;

1. the fixture, the motor and the bottom plate are arranged on the right side of the lower die, the shell material is clamped through the fixture, and the motor drives the fixture to rotate, so that the shell material can be turned over, and the practicability is better;

2. the electric sliding rail, the electric sliding block and the clamp are arranged, the lower end of the clamp is higher than the upper end face of the lower die, the electric sliding block slides leftwards in the electric sliding rail to drive the clamp to move leftwards, the shell material is loosened through the clamp, and the shell material can be placed at the upper end of the lower die, so that the operation is more convenient;

3. be equipped with ejecting subassembly, spring and depression bar, when going up the mould and punching press, push down the movable rod through the depression bar, and then make the connecting plate drive the ejector pin and move down and compress the spring in the inside of mount pad, accomplish the punching press back, the mounting panel drives the depression bar and moves up, and is kick-backed through the spring, drives ejecting subassembly and moves up, and then through the ejecting casing of ejector pin, conveniently take off the casing.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of a spring and ejector assembly connection of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the upper die of FIG. 1 in a depressed state according to the present utility model;

fig. 4 is a schematic top view of a sectional structure of a connection between a mounting base and a moving rod according to the present utility model.

In the figure: 1. a bottom plate; 2. a support post; 3. a top plate; 4. a hydraulic telescopic rod; 5. a mounting plate; 6. an upper die; 7. a compression bar; 8. a mounting base; 9. a lower die; 10. a mounting hole; 11. a mounting cavity; 12. a spring; 13. an ejection assembly; 1301. a connecting plate; 1302. a push rod; 1303. a moving rod; 14. an electric slide rail; 15. an electric slide block; 16. a support frame; 17. a motor; 18. and (3) clamping.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a reversible compressor housing stamping forming die comprising: the bottom plate 1, the upper end of the bottom plate 1 is fixedly provided with a pillar 2, the upper end of the pillar 2 is fixedly provided with a top plate 3, the lower end surface of the top plate 3 is fixedly provided with a hydraulic telescopic rod 4, the lower end of the hydraulic telescopic rod 4 is fixedly connected with a mounting plate 5, the lower end surface of the mounting plate 5 is fixedly provided with an upper die 6, and the left side of the upper die 6 is provided with a compression bar 7, as shown in fig. 1 and 3, a shell material is placed above the lower die 9 through a clamp 18, and the hydraulic telescopic rod 4 stretches to drive the upper die 6 to press down so as to punch and form the shell material;

as shown in fig. 1, fig. 2 and fig. 3, the mounting seat 8 is fixedly mounted on the upper end surface of the bottom plate 1, the mounting cavity 11 is formed in the mounting seat 8, the spring 12 is connected in the mounting cavity 11, the ejection assembly 13 is connected to the upper end of the spring 12, the ejection assembly 13 comprises a connecting plate 1301, a push rod 1302 and a moving rod 1303, as shown in fig. 2, a lower die 9 is fixedly mounted at the upper end of the mounting seat 8, a mounting hole 10 is formed in the lower die 9, the lower die 9 and the push rod 1302 form sliding connection through the mounting hole 10, the connecting plate 1301 is fixedly connected in the mounting seat 8 through the mounting cavity 11 in a sliding manner, the moving rod 1303 and the push rod 1302 are respectively and fixedly connected to the left side and the right side of the upper end surface of the connecting plate 1301, the spring 12 is uniformly distributed on the lower end surface of the connecting plate 1301, and as the moving rod 7 and the moving rod 1303 are correspondingly arranged up and down, and the moving rod 1303 and the mounting seat 8 form sliding connection, when the hydraulic telescopic rod 4 stretches to drive the upper die 6 to punch, the moving rod 1303 is pushed down, the connecting plate 1301 drives the inner part 8 to be pushed down, the spring 1302 is driven by the push rod 1302 to compress the spring 1302, and the ejection assembly is pushed down by the push rod 12 to be pushed down by the spring 12;

as shown in fig. 1, 3 and 4, an electric slide rail 14 is arranged on the right side of the mounting seat 8, an electric slide block 15 is slidably connected to the upper end of the electric slide rail 14, a support frame 16 is fixedly connected to the upper end of the electric slide block 15, a motor 17 is fixedly arranged at the upper end of the support frame 16, and a clamp 18 is connected to the left end of the motor 17.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a compressor casing stamping forming mould that can turn over which characterized in that: comprising the following steps:

the hydraulic expansion device comprises a bottom plate (1), wherein a support column (2) is fixedly arranged at the upper end of the bottom plate (1), a top plate (3) is fixedly arranged at the upper end of the support column (2), a hydraulic expansion rod (4) is fixedly arranged at the lower end surface of the top plate (3), a mounting plate (5) is fixedly connected to the lower end of the hydraulic expansion rod (4), an upper die (6) is fixedly arranged at the lower end surface of the mounting plate (5), and a compression rod (7) is arranged at the left side of the upper die (6);

the mounting seat (8) is fixedly arranged on the upper end face of the bottom plate (1), a mounting cavity (11) is formed in the mounting seat (8), a lower die (9) is fixedly arranged at the upper end of the mounting seat (8), a spring (12) is connected to the inside of the mounting cavity (11), an ejection assembly (13) is connected to the upper end of the spring (12), and the ejection assembly (13) comprises a connecting plate (1301), an ejector rod (1302) and a moving rod (1303);

the electric sliding rail (14) is arranged on the right side of the mounting seat (8), the upper end of the electric sliding rail (14) is slidably connected with an electric sliding block (15), the upper end of the electric sliding block (15) is fixedly connected with a supporting frame (16), the upper end of the supporting frame (16) is fixedly provided with a motor (17), and the left end of the motor (17) is connected with a clamp (18).

2. The reversible compressor shell stamping forming die of claim 1, wherein: the compression bar (7) and the movable bar (1303) are arranged up and down correspondingly, the vertical section of the movable bar (1303) is in a T shape, and the movable bar (1303) and the mounting seat (8) form sliding connection.

3. The reversible compressor shell stamping forming die of claim 1, wherein: the lower die (9) is internally provided with a mounting hole (10), and the lower die (9) is in sliding connection with the ejector rod (1302) through the mounting hole (10).

4. The reversible compressor shell stamping forming die of claim 2, wherein: the movable rod (1303) and the ejector rod (1302) are respectively and fixedly connected to the left side and the right side of the upper end face of the connecting plate (1301).

5. The reversible compressor shell stamping forming die of claim 4, wherein: the connecting plate (1301) is in sliding connection with the mounting seat (8) through the mounting cavity (11), and the springs (12) are uniformly distributed on the lower end face of the connecting plate (1301).

6. The reversible compressor shell stamping forming die of claim 1, wherein: the lower end of the clamp (18) is higher than the upper end face of the lower die (9).