Automatic production equipment for compressor cover

Abstract

The utility model relates to the technical field of machine cover production equipment, in particular to compressor machine cover automatic production equipment which comprises a base, a liftable movable seat is arranged above the base, a bottom die and a plurality of buffer assemblies are installed on the upper side of the base, and a demolding assembly is arranged on the base and located on the periphery of the bottom die. The demolding assembly comprises a containing space located in the base, a supporting column is fixedly connected between the upper inner wall and the lower inner wall of the containing space, in the mold closing process, a damping column is pushed by a pressing column to retract into a damping base, damping oil slowly penetrates through a narrow-diameter hole, and the good damping effect is achieved; the cover can be prevented from being damaged due to too large impact force, the shaping and punching quality of the compressor cover is guaranteed, after mold closing is completed, the top mold slowly ascends, under the elastic force effect of the second spring, the bottom mold and the compressor cover can be separated through the supporting ring, automatic demolding can be achieved, and the production process of the compressor cover is greatly facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of machine cover production equipment, in particular to automatic production equipment for compressor machine covers. Background Art

[0002] The cylinder is a component of the reciprocating compressor that compresses gas. It bears the gas pressure, the friction between the mirror and the piston ring support ring, and the heat generated when compressing the gas. The structure of the cylinder is complex, with airways, waterways, and valve chambers. The cylinder is required to have sufficient strength, hardness and roughness to resist wear, and good heat transfer performance. The upper part of the cylinder has a cover and the lower part has a cylinder seat, which constitute the working volume of the cylinder.

[0003] In the production process of the compressor cylinder cover, stamping processing is required to shape and punch the compressor cylinder cover, but the impact force of traditional stamping equipment is large, which can easily cause the compressor cylinder cover to be cracked and damaged. After the stamping is completed, the compressor cylinder cover fits tightly to the mold, which makes demolding difficult and is not conducive to the efficient processing of the compressor cylinder cover. For this reason, the utility model provides an automatic production equipment for compressor covers to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic production equipment for compressor covers, which solves the problem that the impact force of traditional stamping equipment is large, which easily causes the compressor cylinder cover to be broken and damaged, and after the stamping is completed, the compressor cylinder cover is tightly fitted to the mold, which makes demolding difficult and is not conducive to the technical problem of efficient processing of the compressor cylinder cover.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A compressor cover automatic production equipment includes a base, a movable seat that can be raised and lowered is provided above the base, a bottom mold and multiple buffer components are installed on the upper side of the base, a demoulding component is provided on the base and located at the periphery of the bottom mold, and a top mold is fixed on the lower side of the movable seat corresponding to the bottom mold screws.

[0007] Beneficial effects: In the automatic production equipment for compressor cover, during the mold closing process, the damping column is pushed by the pressing column to retract into the damping seat, and the damping oil slowly passes through the narrow hole, which plays a good damping role and can prevent the cover from being damaged by excessive impact force, thereby ensuring the quality of shaping and punching of the compressor cover. After the mold closing is completed, the top mold slowly rises, and under the elastic force of the second spring, the support ring can separate the bottom mold from the compressor cover, and can be automatically demolded, which greatly facilitates the production process of the compressor cover and improves production efficiency.

[0008] Furthermore, the demoulding assembly includes a accommodating space located in the base, a support column is fixedly connected between the upper and lower inner walls of the accommodating space, a second spring and a connecting ring are sleeved on the outer side of the support column, a plurality of connecting columns are fixedly connected to the upper side of the connecting ring, the top ends of the connecting columns are all fixedly connected to support rings through the base, and the inner edge size of the support ring is between the bottom mold and the compressor cover.

[0009] Furthermore, the number of the buffer components is four, and the four buffer components are respectively located at the four corners of the base.

[0010] Furthermore, the four corners of the movable seat are fixedly connected with pressing columns, and the four pressing columns correspond to each buffer component respectively. The movable seat is provided with a plurality of assembly holes, and the top mold is provided with the same number of countersunk holes corresponding to the assembly holes.

[0011] Furthermore, the buffer assembly includes a damping seat fixed on the base, an oil chamber is arranged in the damping seat, a damping column is slidably embedded in the upper side of the oil chamber, a first spring is fixedly connected to the lower side of the damping column, the cross-section of the damping column is an inverted "T"-shaped structure, and a plurality of narrow-diameter holes are connected between the bottom of the damping column and the side wall.

[0012] Furthermore, at least two positioning columns are fixedly embedded in the middle of the base, and the bottom mold is inserted outside the positioning columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural diagram of an automatic production equipment for compressor covers of the utility model;

[0014] Figure 2 This is a front cross-sectional view of an automatic production device for compressor covers according to the utility model;

[0015] Figure 3 This is a side sectional view of an automatic production device for compressor covers according to the utility model;

[0016] Figure 4 The utility model is a structural cross-sectional view of a buffer component in an automatic production device for a compressor cover.

[0017] Figure numerals: 1. base; 11. positioning column; 2. movable seat; 21. pressing column; 22. assembly hole; 3. bottom mold; 4. buffer assembly; 41. damping seat; 42. damping column; 421. narrow diameter hole; 43. first spring; 5. demoulding assembly; 51. support column; 52. second spring; 53. connecting ring; 54. connecting column; 55. support ring; 6. top mold. DETAILED DESCRIPTION

[0018] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0019] See Figures 1 to 4 As shown, a compressor cover automatic production equipment comprises a base 1, and a movable seat 2 which can be raised and lowered is provided on the base 1;

[0020] Specifically, the movable seat 2 is connected to the output shaft of a driving device, and the driving device can be a hydraulic cylinder or a pneumatic cylinder.

[0021] Furthermore, a top die 6 is screwed to the lower side of the movable seat 2 corresponding to the bottom die 3, a plurality of assembly holes 22 are provided on the movable seat 2, and the same number of countersunk holes are provided on the top die 6 corresponding to the assembly holes 22;

[0022] Specifically, by passing the bolt through the assembly hole 22 and the countersunk hole connecting nut, the top mold 6 can be connected to the movable seat 2, which is convenient for replacing different top molds 6 and can meet the production needs of various types of compressor covers.

[0023] Furthermore, a bottom mold 3 and a plurality of buffer components 4 are installed on the upper side of the base 1, at least two positioning columns 11 are fixedly embedded in the middle of the base 1, and the bottom mold 3 is inserted outside the positioning columns 11;

[0024] Specifically, corresponding sockets are provided on the bottom mold 3 corresponding to the positioning columns 11, and the positioning columns 11 are inserted into the sockets correspondingly, which can prevent the bottom mold 3 from shifting or rotating, and the bottom mold 3 and the top mold 6 can be precisely molded.

[0025] Furthermore, the number of the buffer components 4 is four, and the four buffer components 4 are respectively located at the four corners of the base 1, and the four corners of the movable seat 2 are fixedly connected with a press-fit column 21, and the four press-fit columns 21 correspond to each buffer component 4;

[0026] Specifically, the buffer components 4 are evenly distributed, so that the stamping process of the top die 6 is more stable.

[0027] Further, the buffer assembly 4 includes a damping seat 41 fixed on the base 1, an oil chamber is arranged in the damping seat 41, a damping column 42 is slidably embedded in the upper side of the oil chamber, a first spring 43 is fixedly connected to the lower side of the damping column 42, the cross section of the damping column 42 is an inverted "T"-shaped structure, and a plurality of narrow-diameter holes 421 are connected between the bottom and the side wall of the damping column 42;

[0028] Specifically, during the mold closing process, the pressing column 21 touches the damping column 42, causing the damping column 42 to retract into the damping seat 41. The damping seat 41 is filled with damping oil, and the damping oil slowly passes through the narrow diameter hole 421, which can buffer and release the impact force of the top mold 6, and prevent the compressor cover from being broken and damaged due to rapid impact. Anyway, when the top mold 6 rises, the damping column 42 will be reset under the elastic force of the first spring 43.

[0029] Further, a demoulding assembly 5 is arranged on the base 1 and located at the periphery of the bottom mold 3. The demoulding assembly 5 includes a receiving space located in the base 1. A support column 51 is fixedly connected between the upper and lower inner walls of the receiving space. A second spring 52 and a connecting ring 53 are sleeved on the outer side of the support column 51. A plurality of connecting columns 54 are fixedly connected to the upper side of the connecting ring 53. The top ends of the connecting columns 54 all pass through the base 1 and are fixedly connected to supporting rings 55. The inner edge size of the supporting ring 55 is between the bottom mold 3 and the compressor cover.

[0030] Specifically, during the mold closing process, the support ring 55 is slowly pushed downward by the top mold 6, so that the bottom mold 3 can be embedded in the top mold 6 to complete the shaping or punching process. After the mold closing is completed, as the top mold 6 moves upward, the second spring 52 pushes the connecting ring 53, the connecting column 54, and the support ring 55 to rise. The support ring 55 can separate the bottom mold 3 from the compressor cover, and the force is evenly applied without causing deformation of the cover, thereby greatly improving production efficiency.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A compressor cover automatic production equipment, comprising a base (1), a movable seat (2) which can be raised and lowered is arranged above the base (1), characterized in that: A bottom mold (3) and a plurality of buffer components (4) are installed on the upper side of the base (1); a demoulding component (5) is arranged on the base (1) and located outside the bottom mold (3); and a top mold (6) is fixedly screwed to the lower side of the movable seat (2) corresponding to the bottom mold (3); the demoulding component (5) comprises a accommodating space located in the base (1); a support column (51) is fixedly connected between the upper and lower inner walls of the accommodating space; a second spring (52) and a connecting ring (53) are sleeved on the outer side of the support column (51); a plurality of connecting columns (54) are fixedly connected to the upper side of the connecting ring (53); the top ends of the connecting columns (54) all pass through the base (1) and are fixedly connected to support rings (55); the inner edge size of the support ring (55) is between the bottom mold (3) and the compressor cover.

2. The automatic production equipment for compressor covers according to claim 1 is characterized in that: The number of the buffer components (4) is four, and the four buffer components (4) are respectively located at the four corners of the base (1).

3. The automatic production equipment for compressor covers according to claim 2 is characterized in that: The four corners of the movable seat (2) are fixedly connected with pressing columns (21), and the four pressing columns (21) correspond to the buffer components (4) respectively. The movable seat (2) is provided with a plurality of assembly holes (22), and the top mold (6) is provided with the same number of countersunk holes corresponding to the assembly holes (22).

4. The automatic production equipment for compressor covers according to claim 3 is characterized in that: The buffer assembly (4) comprises a damping seat (41) fixed on the base (1), an oil chamber being arranged in the damping seat (41), a damping column (42) being slidably embedded in the upper side of the oil chamber, a first spring (43) being fixedly connected to the lower side of the damping column (42), the cross section of the damping column (42) being an inverted "T"-shaped structure, and a plurality of narrow-diameter holes (421) being connected between the bottom and the side wall of the damping column (42).

5. The automatic production equipment for compressor covers according to claim 1 is characterized in that: At least two positioning columns (11) are fixedly embedded in the middle of the base (1), and the bottom mold (3) is inserted outside the positioning columns (11).

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