A dust blowing device for producing a compressor valve plate assembly

Abstract

The utility model discloses a kind of dust blowing devices for producing compressor valve plate assembly, it is related to dust blowing device technical field, including fixed plate, further include transmission assembly, transmission assembly is placed in fixed plate top, transmission assembly includes the first transmission frame fixedly connected on fixed plate, the second transmission frame is slidably connected on the first transmission frame, the first transmission rod is fixedly connected on the second transmission frame, the third transmission frame is fixedly connected on the first transmission rod, the triangular block is slidably connected on the third transmission frame, the first fixed block is slidably connected on the triangular block, the first transmission block is fixedly connected on the first fixed block, the first transmission block is slidably connected in the first transmission frame, the second fixed block is fixedly connected on the second transmission frame, the third transmission rod is slid down on the side close to the second fixed block, drive fourth transmission rod linkage, the change of injection position is realized, also rely on the effect of sliding and fixedly connected transmission to achieve, solve the problem that prior art needs manual adjustment blowing position.

Description

Technical Field

[0001] This utility model relates to the technical field of dust blowing devices, specifically a dust blowing device for producing compressor valve plate assemblies. Background Technology

[0002] With continuous technological advancements and the rapid growth in compressor market demand, compressor manufacturers are placing higher demands on the production efficiency and quality control of valve plate assemblies. On the one hand, large-scale production requires the dust blowing process to operate efficiently and stably to match the overall production rhythm and significantly increase capacity. On the other hand, consumers' stringent requirements for compressor performance, stability, and service life necessitate that companies ensure the cleanliness of valve plate assemblies to guarantee product quality from the source. Developing a dust blowing device has become a critical issue that the compressor manufacturing industry urgently needs to address.

[0003] In actual operation, although the dust blowing device can achieve the basic dust blowing function, manual operation is still required in the dust blowing position adjustment process. This not only increases labor costs, but also makes it easy for inconsistent operation to occur due to human factors, affecting the stability of product quality. Utility Model Content

[0004] The purpose of this invention is to provide a dust blowing device for producing compressor valve plate assemblies, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dust blowing device for producing compressor valve plate assemblies, including a fixed plate and a transmission assembly;

[0006] The transmission assembly is located on the top of the fixed plate. The transmission assembly includes a first transmission frame fixedly connected to the fixed plate, a second transmission frame slidably connected to the first transmission frame, a first transmission rod fixedly connected to the second transmission frame, a third transmission frame fixedly connected to the first transmission rod, a triangular block slidably connected to the third transmission frame, a first fixed block slidably connected to the triangular block, a first transmission block fixedly connected to the first fixed block, the first transmission block slidably connected inside the first transmission frame, a second fixed block fixedly connected to the second transmission frame, a third transmission rod rotatably connected to the second fixed block, a sliding block connected to the third transmission rod, a first jet rod fixedly connected to the bottom of the sliding block, and a second transmission rod rotatably connected to the second fixed block.

[0007] A third transmission rod is rotatably connected to the side of the second fixed block away from the sliding block. A fourth transmission rod is fixedly connected to the third transmission rod. A fifth transmission rod is fixedly connected to the fourth transmission rod. A second jet rod is slidably connected to the fifth transmission rod. A second jet rod is fixedly connected to the second transmission block.

[0008] An air pump is fixedly connected to the fixed plate. A first air supply pipe is fixedly connected to the air pump. A second air supply pipe is fixedly connected to the first air supply pipe. The second air supply pipe and the side of the first air supply pipe away from the air pump are respectively fixedly connected to the second air supply rod and the first air supply rod.

[0009] Furthermore, a fixing rod is fixedly connected inside the fixing plate, the first fixing block is slidably connected to the fixing rod, a slot is opened on the second fixing block, a rotating shaft is rotatably connected in the slot on the second fixing block, and an electric telescopic rod is fixedly connected to the bottom of the first transmission block, the electric telescopic rod is fixedly connected inside the first transmission frame.

[0010] The above technical solution involves installing an electric telescopic rod, which acts as a power source to drive the first transmission block to move.

[0011] Furthermore, there are four rotating shafts in total, and two of the four rotating shafts are grouped together. The rotating shafts in the two groups that are closer to the second transmission rod are rotatably connected to the second transmission rod, and the rotating shafts in the two groups that are farther away from the second transmission rod are rotatably connected to the third transmission rod.

[0012] The above technical solution is adopted: the middle of the second transmission rod is rotatably connected to the third fixed block fixed on the first transmission frame by means of a rotating shaft, and the rotating shaft on the other side of the second transmission rod is rotatably connected to the second fixed block.

[0013] Furthermore, both the third transmission rod and the second transmission rod are rotatably connected to the second fixed block via rotating shafts. The third fixed block is rotatably connected to the rotating shaft on the side away from the second fixed block in both sets of rotating shafts. The third fixed block is fixedly connected to the fixed plate. The rotating shaft on the side away from the second fixed block in both sets of rotating shafts is rotatably connected to the third transmission rod and the second transmission rod, respectively.

[0014] The above technical solution is adopted: the middle of the third transmission rod is rotatably connected to the third fixed block fixed on the first transmission frame by means of a rotating shaft, and the rotating shaft on the other side of the third transmission rod is rotatably connected to the second fixed block.

[0015] Furthermore, a second spring is fixedly connected inside the third transmission frame, and the triangular block is fixedly connected to the second spring.

[0016] The above technical solution is adopted: by setting a second spring, it is convenient for the triangular block to be driven during use.

[0017] Furthermore, a first spring is fixedly connected to the bottom of the third transmission frame, and the side of the first spring away from the third transmission frame is fixedly connected to the bottom of the inner wall of the fixed plate.

[0018] The above technical solution is adopted: by setting a first spring, it is easy for the third transmission frame to be reset during use.

[0019] Furthermore, a universal joint is fixedly connected to the second transmission rod, and the end of the universal joint on the second transmission rod away from the second transmission rod is fixedly connected to the sliding block, and the bottom of the second transmission block is slidably connected to the first transmission block.

[0020] The above technical solution, by incorporating a universal joint, allows for a more flexible connection between the second transmission rod and the sliding block during use.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, an electric telescopic rod is used as the core power source to initiate an automated adjustment process. When the electric telescopic rod is activated, it drives the first transmission block to slide downwards within the first transmission frame. This is the initial step of linear transmission. The downward movement of the first transmission block causes the triangular block to move in tandem, which in turn causes the third transmission frame to slide, leading to the fourth transmission rod sliding downwards. The fourth transmission rod then pulls the first transmission rod downwards synchronously. The first transmission rod, in turn, causes the second transmission frame, which is fixedly connected to it, to slide downwards on the fixed plate. The downward movement of the second transmission frame causes the second fixed block to press down. The second fixed block, acting as a pivot for rotational connection, causes the third transmission rod to rotate. This rotation causes the side of the second transmission rod closest to the sliding block to rotate as well, ultimately causing the sliding block to change its angle and altering the airflow angle. Simultaneously, the side of the third transmission rod closest to the second fixed block slides downwards, causing the fourth transmission rod to move in tandem, leading to the fifth transmission rod sliding upwards. The fifth transmission rod's upward movement causes the second transmission block to slide away from the second fixed block. The second transmission block then causes the second airflow rod to shift, achieving a change in the airflow position. This effect is also achieved through sliding and fixed connection transmission, solving the problem of requiring manual adjustment of the blowing position in existing technologies. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a dust blowing device for producing compressor valve plate assemblies.

[0024] Figure 2 This is a schematic diagram showing the location of the air pump in a dust blowing device used for producing compressor valve plate assemblies.

[0025] Figure 3 This is a schematic diagram showing the separation of the second fixing block and the second transmission frame of a dust blowing device for producing compressor valve plate assemblies.

[0026] Figure 4 A dust blowing device for producing compressor valve plate assemblies. Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0027] Figure 5 This is a schematic cross-sectional view of the first transmission frame of a dust blowing device mounting plate for manufacturing compressor valve plate assemblies.

[0028] Figure 6 A dust blowing device for producing compressor valve plate assemblies Figure 5 Enlarged schematic diagram of the structure at point B.

[0029] Figure 7 This is a schematic cross-sectional view of the third transmission frame of a dust blowing device for producing compressor valve plate assemblies.

[0030] Numbering on the map:

[0031] 1. Fixing plate;

[0032] 2. Transmission assembly; 21. First transmission frame; 22. Electric telescopic rod; 23. First transmission block; 24. First fixing block; 25. Third transmission frame; 26. First spring; 27. First transmission rod; 28. Second transmission frame; 29. ​​Second fixing block; 210. Second transmission rod; 211. Sliding block; 212. First jet rod; 213. Third transmission rod; 214. Triangular block; 215. Fourth transmission rod; 216. Fifth transmission rod; 217. Second transmission block; 218. Second jet rod;

[0033] 3. Fixing rod;

[0034] 4. Air pump; 41. First air supply pipe; 42. Second air supply pipe;

[0035] 5. Third fixing block; 51. Rotating shaft;

[0036] 6. The second spring. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Example:

[0039] like Figures 1-7 As shown, this utility model provides a technical solution: a dust blowing device for producing compressor valve plate assemblies, including a fixed plate 1 and a transmission assembly 2;

[0040] The transmission assembly 2 is placed on top of the fixed plate 1. The transmission assembly 2 includes a first transmission frame 21 fixedly connected to the fixed plate 1, a second transmission frame 28 slidably connected to the first transmission frame 21, a first transmission rod 27 fixedly connected to the second transmission frame 28, a third transmission frame 25 fixedly connected to the first transmission rod 27, a triangular block 214 slidably connected to the third transmission frame 25, a first fixed block 24 slidably connected to the triangular block 214, a first transmission block 23 fixedly connected to the first fixed block 24, the first transmission block 23 slidably connected inside the first transmission frame 21, a second fixed block 29 fixedly connected to the second transmission frame 28, a third transmission rod 213 rotatably connected to the second fixed block 29, a sliding block 211 connected to the third transmission rod 213, a first jet rod 212 fixedly connected to the bottom of the sliding block 211, and a second transmission rod 210 rotatably connected to the second fixed block 29.

[0041] A third transmission rod 213 is rotatably connected to the side of the second fixed block 29 away from the sliding block 211. A fourth transmission rod 215 is fixedly connected to the third transmission rod 213. A fifth transmission rod 216 is fixedly connected to the fourth transmission rod 215. A second jet rod 218 is slidably connected to the fifth transmission rod 216 and fixedly connected to the second transmission block 217.

[0042] An air pump 4 is fixedly connected to the fixed plate 1. A first air supply pipe 41 is fixedly connected to the air pump 4. A second air supply pipe 42 is fixedly connected to the first air supply pipe 41. The second air supply pipe 42 and the side of the first air supply pipe 41 away from the air pump 4 are respectively fixedly connected to the second jet rod 218 and the first jet rod 212.

[0043] In this invention, the electric telescopic rod 22 serves as the core power source, initiating an automated adjustment process. When the electric telescopic rod 22 is activated, it drives the first transmission block 23 to slide downwards within the first transmission frame 21. This is the initial step of linear transmission. The downward movement of the first transmission block 23 causes the triangular block 214 to move in tandem. The triangular block 214 then drives the third transmission frame 25 to slide, which in turn drives the fourth transmission rod 215 to slide downwards. The fourth transmission rod 215's downward movement further pulls the first transmission rod 27 to slide downwards simultaneously. The first transmission rod 27 then drives the second transmission frame 28, which is fixedly connected to it, to slide downwards on the fixed plate 1. The downward movement of the second transmission frame 28 causes the second fixed block 29 to press down. The second fixed block 29, acting as a pivot for rotational connection, drives the third transmission rod 21... 3. The third transmission rod 213 flips, causing the side of the second transmission rod 210 near the sliding block 211 to flip as well. This causes the sliding block 211 to change its angle, thus altering the jet angle. At the same time, the side of the third transmission rod 213 near the second fixed block 29 slides down, causing the fourth transmission rod 215 to slide up in conjunction with it. This causes the fifth transmission rod 216 to slide up. The upward movement of the fifth transmission rod 216 causes the second transmission block 217 to slide away from the second fixed block 29. The second transmission block 217 then causes the second jet rod 218 to shift, thus changing the jet position. This effect is also achieved through a sliding and fixed connection transmission.

[0044] Furthermore, such as Figures 1 to 7 As shown, a fixing rod 3 is fixedly connected inside the fixing plate 1. The first fixing block 24 is slidably connected to the fixing rod 3. A slot is opened on the second fixing block 29. A rotating shaft 51 is rotatably connected in the slot on the second fixing block 29. An electric telescopic rod 22 is fixedly connected to the bottom of the first transmission block 23. The electric telescopic rod 22 is fixedly connected inside the first transmission frame 21. By setting the electric telescopic rod 22, the start and stop of the electric telescopic rod 22 can be controlled. According to the actual dust blowing needs, the first transmission block 23 can be driven to move within the first transmission frame 21.

[0045] Four rotating shafts 51 are provided, with two shafts forming a group. The shaft 51 closer to the second transmission rod 210 in one group is rotatably connected to the second transmission rod 210, while the shaft 51 further away from the second transmission rod 210 is rotatably connected to the third transmission rod 213. These rotating shafts 51 rotatably connect the second transmission rod 210 to the third fixed block 5 and the second fixed block 29 on the first transmission frame 21, forming a flexible rotation node. This connection method allows the second transmission rod 210 to rotate smoothly around the rotating shaft 51 during transmission, converting the linear displacement of the first transmission block 23 into the rotational motion of the second transmission rod 210. This, in turn, drives the angle change of the sliding block 211 and the first jet rod 212, ensuring the high efficiency and stability of the transmission process.

[0046] Both the third transmission rod 213 and the second transmission rod 210 are rotatably connected to the second fixed block 29 via a rotating shaft 51. A third fixed block 5 is rotatably connected to the rotating shaft 51 on the side of the two sets of rotating shafts 51 away from the second fixed block 29. The third fixed block 5 is fixedly connected to the fixed plate 1. The rotating shaft 51 on the side of the two sets of rotating shafts 51 away from the second fixed block 29 is rotatably connected to the third transmission rod 213 and the second transmission rod 210 respectively. The third transmission rod 213 is rotatably connected to the third fixed block 5 fixed on the first transmission frame 21 via a rotating shaft 51 in the middle. The rotating shaft 51 on the other side of the third transmission rod 213 is rotatably connected to the second fixed block 29.

[0047] A second spring 6 is fixedly connected inside the third transmission frame 25. The triangular block 214 is fixedly connected to the second spring 6. By setting the second spring 6 and fixing it to the triangular block 214, the second spring 6 plays a role in buffering and assisting the transmission during the transmission process of the triangular block 214. When the first transmission block 23 drives the triangular block 214 to slide within the third transmission frame 25, the second spring 6 can absorb and release energy, making the sliding of the triangular block 214 more stable and avoiding damage to the components due to the impact force during the transmission process. It also helps the triangular block 214 to return to its original position better after the transmission is completed.

[0048] A first spring 26 is fixedly connected to the bottom of the third transmission frame 25. The side of the first spring 26 away from the third transmission frame 25 is fixedly connected to the bottom of the inner wall of the fixed plate 1. The first spring 26 provides the third transmission frame 25 with the power to reset. During the transmission process, the third transmission frame 25 will be displaced with the movement of the first transmission rod 27 and the second transmission frame 28. When the electric telescopic rod 22 stops moving or needs to return to the initial state, the first spring 26 can use its elastic potential energy to pull the third transmission frame 25 back to its original position, ensuring that the transmission assembly 2 can accurately reset after each movement, and preparing for the next dust blowing operation.

[0049] like Figure 5 As shown, a universal joint is fixedly connected to the second transmission rod 210. The end of the universal joint on the second transmission rod 210 away from the second transmission rod 210 is fixedly connected to the sliding block 211. The bottom of the second transmission block 217 is slidably connected to the first transmission block 23. The universal joint connects the second transmission rod 210 and the sliding block 211, which greatly enhances the flexibility of the connection between the two. During the transmission process, the rotation of the second transmission rod 210 will cause the angle of the sliding block 211 to change. The universal joint allows the sliding block 211 to rotate and swing in multiple directions, so that the sliding block 211 and the first jet rod 212 can adjust their angles more flexibly to adapt to the dust blowing needs of different shapes and positions, thereby improving the applicability and dust blowing effect of the dust blowing device.

[0050] Working principle: such as Figures 1 to 6As shown, when it is necessary to adjust the jet angle, simply activate the electric telescopic rod 22, which causes the first transmission block 23 to slide downward, causing the triangular block 214 to move the fourth transmission rod 215 downward, causing the fourth transmission rod 215 to move the first transmission rod 27 downward, causing the first transmission rod 27 to move the second transmission frame 28 downward on the fixed plate 1, causing the second fixed block 29 to move the third transmission rod 213 to flip, causing the side of the second transmission rod 210 near the sliding block 211 to flip, causing the sliding block 211 to change angle.

[0051] At the same time, the downward pressure of the second fixed block 29 will cause the side of the third transmission rod 213 closest to the second fixed block 29 to slide down, causing the fourth transmission rod 215 to drive the fifth transmission rod 216 to slide up, causing the second transmission block 217 to slide away from the second fixed block 29, causing the second transmission block 217 to drive the second jet rod 218 to shift, thereby changing the jet position of the second jet rod 218.

[0052] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A dust blowing device for producing compressor valve plate assemblies, comprising a fixed plate (1), characterized in that, It also includes a transmission component (2); The transmission assembly (2) is placed on top of the fixed plate (1). The transmission assembly (2) includes a first transmission frame (21) fixedly connected to the fixed plate (1), a second transmission frame (28) slidably connected to the first transmission frame (21), a first transmission rod (27) fixedly connected to the second transmission frame (28), a third transmission frame (25) fixedly connected to the first transmission rod (27), a triangular block (214) slidably connected to the third transmission frame (25), and a first fixing block (24) slidably connected to the triangular block (214). A first transmission block (23) is fixedly connected to the first fixed block (24), and the first transmission block (23) is slidably connected inside the first transmission frame (21). A second fixed block (29) is fixedly connected to the second transmission frame (28), and a third transmission rod (213) is rotatably connected to the second fixed block (29). A sliding block (211) is connected to the third transmission rod (213), and a first jet rod (212) is fixedly connected to the bottom of the sliding block (211). A second transmission rod (210) is rotatably connected to the second fixed block (29). A third transmission rod (213) is rotatably connected to the side of the second fixed block (29) away from the sliding block (211). A fourth transmission rod (215) is fixedly connected to the third transmission rod (213). A fifth transmission rod (216) is fixedly connected to the fourth transmission rod (215). A second air jet rod (218) is slidably connected to the fifth transmission rod (216). An air pump (4) is fixedly connected to the fixed plate (1). A first air supply pipe (41) is fixedly connected to the air pump (4). A second air supply pipe (42) is fixedly connected to the first air supply pipe (41). The second air supply pipe (42) and the side of the first air supply pipe (41) away from the air pump (4) are respectively fixedly connected to the second jet rod (218) and the first jet rod (212).

2. The dust blowing device for producing compressor valve plate assemblies according to claim 1, characterized in that: A fixing rod (3) is fixedly connected inside the fixing plate (1). The first fixing block (24) is slidably connected to the fixing rod (3). A slot is provided on the second fixing block (29). A rotating shaft (51) is rotatably connected in the slot on the second fixing block (29). An electric telescopic rod (22) is fixedly connected to the bottom of the first transmission block (23). The electric telescopic rod (22) is fixedly connected inside the first transmission frame (21).

3. A dust blowing device for producing compressor valve plate assemblies according to claim 2, characterized in that: There are four rotating shafts (51), and two of the four rotating shafts (51) are in a group. The rotating shaft (51) on the side closer to the second transmission rod (210) in the two groups of rotating shafts (51) is rotatably connected to the second transmission rod (210), and the rotating shaft (51) on the side farther away from the second transmission rod (210) in the two groups of rotating shafts (51) is rotatably connected to the third transmission rod (213).

4. A dust blowing device for producing compressor valve plate assemblies according to claim 2, characterized in that: The third transmission rod (213) and the second transmission rod (210) are both rotatably connected to the second fixed block (29) via a rotating shaft (51). The rotating shaft (51) on the side away from the second fixed block (29) of the two sets of rotating shafts (51) is rotatably connected to the third fixed block (5). The third fixed block (5) is fixedly connected to the fixed plate (1). The rotating shaft (51) on the side away from the second fixed block (29) of the two sets of rotating shafts (51) is rotatably connected to the third transmission rod (213) and the second transmission rod (210) respectively.

5. A dust blowing device for producing compressor valve plate assemblies according to claim 4, characterized in that: The third transmission frame (25) is fixedly connected to a second spring (6), and the triangular block (214) is fixedly connected to the second spring (6).

6. A dust blowing device for producing compressor valve plate assemblies according to claim 1, characterized in that: The bottom of the third transmission frame (25) is fixedly connected to a first spring (26), and the side of the first spring (26) away from the third transmission frame (25) is fixedly connected to the bottom of the inner wall of the fixing plate (1).

7. A dust blowing device for producing compressor valve plate assemblies according to claim 1, characterized in that: A universal joint is fixedly connected to the second transmission rod (210). The end of the universal joint on the second transmission rod (210) away from the second transmission rod (210) is fixedly connected to the sliding block (211). The bottom of the second transmission block (217) is slidably connected to the first transmission block (23).

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