Movable scroll plate press-fitting equipment

Abstract

The utility model belongs to the technical field of movable scroll plate production, and particularly relates to movable scroll plate press-fitting equipment which comprises a base. The top of the base is fixedly connected with a supporting rod. The top of the supporting rod is fixedly connected with a top plate; the top of the base is fixedly connected with a guide column. The end parts of the guide columns are connected with a workbench in a sliding manner; a press-fitting driving device is mounted at the end part of the guide column; the movable scroll plate is placed on the surface of the placing table, in the placing process, the movable scroll plate can extrude the end of a clamping plate, so that the clamping plate is extruded to slide towards the two sides, and then a first spring is extruded to generate elastic force; the elastic force generated by the first spring pushes the clamping plate to extrude and clamp the surface of the movable scroll plate for fixing, then the press-fitting driving device is started to move towards the bottom to press the movable scroll plate, and the press-fitting quality of the movable scroll plate is improved by clamping and fixing the movable scroll plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of dynamic scroll plate production, and specifically relates to a dynamic scroll plate pressing device. Background Technique

[0002] The dynamic scroll plate is a key component in a compressor. It is mainly used to generate a dynamic scroll, thereby forming a subsonic airflow or sound wave to correspondingly adjust the pressure and temperature of the gas; during the operation of the compressor, the role played by the dynamic scroll plate is crucial, having an important impact on the efficiency and overall performance of the compressor.

[0003] The pressing device applies pressure to the dynamic scroll plate through a hydraulic system, a pneumatic system or a mechanical transmission system to achieve its assembly or processing with other components; during the pressure application process, the device needs to precisely control the magnitude and application speed of the pressure to avoid damage to the dynamic scroll plate or unqualified processing.

[0004] In the current prior art, during the pressing process of the dynamic scroll plate, it is necessary to place the dynamic scroll plate on the surface of the processing table. During the pressing process by the pressing device, due to the large squeezing force received by the dynamic scroll plate, the problem of sliding and offset of the dynamic scroll plate will occur, thereby reducing the production quality of the dynamic scroll plate; therefore, a dynamic scroll plate pressing device is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background technique, the utility model proposes a dynamic scroll plate pressing device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A dynamic scroll plate pressing device described in the utility model includes a base; a support rod is fixedly connected to the top of the base; a top plate is fixedly connected to the top of the support rod; a guide post is fixedly connected to the top of the base; a workbench is slidably connected to the end of the guide post; a pressing drive device is installed at the end of the guide post; a placement table is fixedly connected to the top of the workbench; a chute is opened at the end of the placement table; a clamping plate is slidably connected to the inner side wall of the chute; a first spring is fixedly connected to the side end of the clamping plate, and the other end of the first spring is fixedly connected to the inner side wall of the chute.

[0007] Preferably, a guide groove is opened at the end of the clamping plate; a protective pad is slidably connected to the inside of the guide groove.

[0008] Preferably, an air cushion is fixedly connected to the end of the protective pad; an airbag is fixedly connected to the inner side wall of the guide groove; a trachea is fixedly connected to the end of the airbag, and the other end of the trachea is fixedly connected to the end of the air cushion.

[0009] Preferably, a positioning groove is formed at the end of the placing table; a positioning rod is slidably connected to the inner side wall of the positioning groove; a second spring is fixedly connected to the bottom of the positioning rod, and the other end of the second spring is fixedly connected to the inner side wall of the positioning groove.

[0010] Preferably, a third spring is sleeved on the end of the guide post, and both ends of the third spring are fixedly connected to the top of the base and the bottom of the workbench respectively.

[0011] Preferably, a plurality of support legs are fixedly connected to the bottom of the base.

[0012] Preferably, a support pad is fixedly connected to the bottom of the support leg.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model provides a dynamic scroll plate pressing device. By placing the dynamic scroll plate on the surface of the placing table, during the placing process, the dynamic scroll plate will squeeze the end of the clamping plate, causing the clamping plate to slide to both sides under the extrusion, and then squeezing the first spring to generate elastic force. When the dynamic scroll plate is placed, the elastic force generated by the first spring is used to push the clamping plate to squeeze and clamp the surface of the dynamic scroll plate for fixation. Then, the pressing drive device is opened to move downward to press the dynamic scroll plate. By clamping and fixing the dynamic scroll plate, the pressing quality of the dynamic scroll plate is provided.

[0015] 2. The present utility model provides a dynamic scroll plate pressing device. When the dynamic scroll plate squeezes the clamping plate, by installing a protective pad at the end of the clamping plate, the outer wall of the dynamic scroll plate is squeezed on the surface of the protective pad to achieve a protective effect. Description of the Drawings

[0016] The drawings described herein are used to provide a further understanding of the present utility model, and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model, and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is the three-dimensional view of the present utility model;

[0018] Figure 2 is the cross-sectional view of the present utility model;

[0019] Figure 3 is the three-dimensional view of the clamping plate in the present utility model;

[0020] Figure 4 is Figure 2 the enlarged view at A in

[0021] Legend Explanation:

[0022] 1. Base; 12. Guide post; 21. Support rod; 22. Top plate; 23. Pressing drive device; 25. Workbench; 26. Placing table; 27. Chute; 28. First spring; 29. Clamping plate; 31. Guide groove; 32. Protective pad; 33. Air cushion; 41. Air bag; 42. Air pipe; 51. Positioning groove; 52. Positioning rod; 53. Second spring; 61. Third spring; 62. Support leg; 63. Support pad. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] The following gives specific embodiments.

[0025] Please refer to Figures 1-4 , the present invention provides a dynamic scroll disk pressing device, including a base 1; a support rod 21 is fixedly connected to the top of the base 1; a top plate 22 is fixedly connected to the top of the support rod 21; a guide post 12 is fixedly connected to the top of the base 1; a workbench 25 is slidably connected to the end of the guide post 12; a pressing drive device 23 is installed at the end of the guide post 12; a placing table 26 is fixedly connected to the top of the workbench 25; a chute 27 is opened at the end of the placing table 26; a clamping plate 29 is slidably connected to the inner side wall of the chute 27; a first spring 28 is fixedly connected to the side end of the clamping plate 29, and the other end of the first spring 28 is fixedly connected to the inner side wall of the chute 27; during work, when pressing the dynamic scroll disk, by placing the dynamic scroll disk on the surface of the placing table 26, during the placing process, the dynamic scroll disk will squeeze at the end of the clamping plate 29, causing the clamping plate 29 to be squeezed and slide to both sides, and then squeezing the first spring 28 to generate an elastic force. When the dynamic scroll disk is placed, the elastic force generated by the first spring 28 is used to push the clamping plate 29 to squeeze and clamp on the surface of the dynamic scroll disk for fixation, and then the pressing drive device 23 is turned on to move downward to press the dynamic scroll disk, so as to provide the pressing quality of the dynamic scroll disk by clamping and fixing the dynamic scroll disk.

[0026] Furthermore, as Figures 3-4 shown, a guide groove 31 is opened at the end of the clamping plate 29; a protective pad 32 is slidably connected to the inside of the guide groove 31; during work, when the dynamic scroll disk squeezes the clamping plate 29, by installing a protective pad 32 at the end of the clamping plate 29, the outer wall of the dynamic scroll disk is squeezed on the surface of the protective pad 32 to achieve a protective effect.

[0027] Further, as Figures 3-4 shown, an air cushion 33 is fixedly connected to the end of the protective pad 32; an airbag 41 is fixedly connected to the inner side wall of the guide groove 31; an air pipe 42 is fixedly connected to the end of the airbag 41, and the other end of the air pipe 42 is fixedly connected to the end of the air cushion 33. During operation, when the protective pad 32 is squeezed and slides into the guide groove 31, the airbag 41 is squeezed, so that the gas inside the airbag 41 flows into the air cushion 33 through the air pipe 42, causing the air cushion 33 to expand and closely fit on the outer wall of the moving scroll disk, thereby achieving the effect of secondary protection.

[0028] Further, as Figures 1-2 shown, a positioning groove 51 is formed at the end of the placement table 26; a positioning rod 52 is slidably connected to the inner side wall of the positioning groove 51; a second spring 53 is fixedly connected to the bottom of the positioning rod 52, and the other end of the second spring 53 is fixedly connected to the inner side wall of the positioning groove 51. During operation, when the moving scroll disk is placed on the surface of the placement table 26, the positioning rod 52 is squeezed and slides into the positioning groove 51 to squeeze the second spring 53 to generate an elastic force, so that the positioning groove 51 positions and limits the moving scroll disk, reducing the problem of the moving scroll disk being placed obliquely.

[0029] Further, as Figures 1-2 shown, a third spring 61 is sleeved on the end of the guide post 12, and both ends of the third spring 61 are fixedly connected to the top of the base 1 and the bottom of the workbench 25 respectively. During operation, when the press-fitting driving device 23 slides downward and presses on the surfaces of the placement table 26 and the workbench 25, the workbench 25 slides downward to squeeze the third spring 61 to generate an elastic force, thereby achieving a buffering effect.

[0030] Further, as Figures 1-2 shown, support legs 62 are fixedly connected to the bottom of the base 1, and there are several of them. During operation, by installing the support legs 62 at the bottom of the base 1, the overall stability of the base 1 is provided.

[0031] Further, as Figures 1-2 shown, a support pad 63 is fixedly connected to the bottom of the support leg 62. During operation, by installing the support pad 63 at the bottom of the support leg 62, the effects of friction and protection are achieved.

[0032] Working principle: When press-fitting the moving scroll disk, place the moving scroll disk on the surface of the placing table 26. During the placement process, the moving scroll disk will squeeze the end of the clamping plate 29, causing the clamping plate 29 to slide to both sides under the extrusion, and then squeeze the first spring 28 to generate elastic force. When the placement of the moving scroll disk is completed, the elastic force generated by the first spring 28 pushes the clamping plate 29 to squeeze and clamp the surface of the moving scroll disk for fixation. Then, turn on the press-fitting driving device 23 to move downward to press-fit the moving scroll disk, and provide the press-fitting quality of the moving scroll disk by clamping and fixing the moving scroll disk; when the moving scroll disk squeezes the clamping plate 29, a protective pad 32 is installed at the end of the clamping plate 29, so that the outer wall of the moving scroll disk is squeezed on the surface of the protective pad 32 to achieve a protective effect; when the protective pad 32 is squeezed and slides into the inside of the guide groove 31, the airbag 41 is squeezed, so that the gas inside the airbag 41 flows into the inside of the air cushion 33 through the air pipe 42, causing the air cushion 33 to expand and closely fit on the outer wall of the moving scroll disk to achieve a secondary protective effect; when the moving scroll disk is placed on the surface of the placing table 26, the positioning rod 52 is squeezed and slides into the inside of the positioning groove 51 to squeeze the second spring 53 to generate elastic force, so that the positioning groove 51 has a limiting and positioning effect on the moving scroll disk, reducing the problem of the moving scroll disk being placed obliquely; when the press-fitting driving device 23 slides downward and squeezes on the surfaces of the placing table 26 and the workbench 25, the workbench 25 slides downward to squeeze the third spring 61 to generate elastic force to achieve a buffering effect; by installing support legs 62 at the bottom of the base 1, the overall stability of the base 1 is provided; by installing support pads 63 at the bottom of the support legs 62, the effects of friction and protection are achieved.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A dynamic scroll disk press-fitting device, comprising a base (1); characterized in that: A support rod (21) is fixedly connected to the top of the base (1); a top plate (22) is fixedly connected to the top of the support rod (21); a guide post (12) is fixedly connected to the top of the base (1); a workbench (25) is slidably connected to the end of the guide post (12); a pressing drive device (23) is installed at the end of the guide post (12); a placement table (26) is fixedly connected to the top of the workbench (25); a chute (27) is formed at the end of the placement table (26); a clamping plate (29) is slidably connected to the inner side wall of the chute (27); a first spring (28) is fixedly connected to the side end of the clamping plate (29), and the other end of the first spring (28) is fixedly connected to the inner side wall of the chute (27).

2. The kind of dynamic scroll pressing equipment as described in claim 1, characterized in that: A guide groove (31) is formed at the end of the clamping plate (29); a protective pad (32) is slidably connected to the inside of the guide groove (31).

3. The kind of dynamic scroll pressing equipment as described in claim 2, characterized in that: An air cushion (33) is fixedly connected to the end of the protective pad (32); an airbag (41) is fixedly connected to the inner side wall of the guide groove (31); a trachea (42) is fixedly connected to the end of the airbag (41), and the other end of the trachea (42) is fixedly connected to the end of the air cushion (33).

4. A kind of dynamic scroll disk press-fitting device as described in claim 1, characterized in that: A positioning groove (51) is formed at the end of the placement table (26); a positioning rod (52) is slidably connected to the inner side wall of the positioning groove (51); a second spring (53) is fixedly connected to the bottom of the positioning rod (52), and the other end of the second spring (53) is fixedly connected to the inner side wall of the positioning groove (51).

5. A dynamic scroll disk press-fitting device according to claim 1, characterized in that: A third spring (61) is sleeved on the end of the guide post (12), and the two ends of the third spring (61) are respectively fixedly connected to the top of the base (1) and the bottom of the workbench (25).

6. The kind of dynamic scroll pressing equipment as described in claim 1, characterized in that: Support legs (62) are fixedly connected to the bottom of the base (1), and there are several of them.

7. The press-fitting device for a dynamic scroll disk according to claim 6, characterized in that: Support pads (63) are fixedly connected to the bottoms of the support legs (62).

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