Lead screw module cleaning assembly

Abstract

The utility model relates to the technical field of lead screw cleaning, in particular to a lead screw module cleaning assembly which comprises a shell assembly, a pressing assembly is installed above the shell assembly and comprises a supporting column, a bearing, a connecting plate, a guide rod, a spring and a pressing plate, the upper end of the supporting column is connected with the bearing, the outer portion of the bearing is connected with the connecting plate, and the connecting plate is connected with the guide rod. Compared with an existing lead screw module cleaning assembly, the air filtering structure is provided with a pressing structure, it can be guaranteed that each space of the air filtering structure has the good sealing performance through the pressing structure, and therefore air is prevented from passing through the side edge; the screw rod module cleaning device has the air pressurization function, the impact force of the screw rod module cleaning device can be increased, and therefore the screw rod module cleaning device can better clean the screw rod module, meanwhile, air for pressurization can be recycled, and a power structure of the screw rod module can be cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of screw cleaning, in particular to a clean component of a screw module. Background Technique

[0002] The clean component of the screw module is generally a combination of components used to ensure the normal operation of the screw module in a specific environment without generating pollution. The clean component has the following functions:

[0003] Maintain a clean environment

[0004] In occasions with high requirements for environmental cleanliness, such as electronic chip manufacturing, pharmaceutical production, etc., prevent particles or pollutants generated by the screw module from affecting product quality.

[0005] Prolong service life

[0006] Reduce the wear of components such as screws, guide rails, and ball bearings caused by dust, impurities, etc., and prolong the service life of the screw module.

[0007] Ensure operation accuracy

[0008] Prevent pollutants from affecting the motion accuracy of the screw module and ensure the accurate operation of the equipment.

[0009] In the working process of the existing clean component, sometimes the air filtration structure is not completely sealed, resulting in air leakage from the unsealed part. This will lead to a low air filtration effect of the equipment, thus affecting the clean function of the equipment. Content of the Utility Model

[0010] The purpose of the utility model is to provide a clean component of a screw module to solve the problems raised in the above background technique.

[0011] To achieve the above purpose, the utility model provides the following technical solution: It includes a housing assembly, a pressing assembly is installed above the housing assembly, and the pressing assembly includes a support column, a bearing, a connecting plate, a guide rod, a spring, and a pressing plate. The upper end of the support column is connected with a bearing, the outside of the bearing is connected with a connecting plate, the front and rear ends of the connecting plate penetrate through the guide rod, and the lower end of the connecting plate is connected with a spring, and the lower end of the spring is connected with a pressing plate.

[0012] Preferably, the housing assembly includes a housing, a recovery pipe, an oil outlet pipe, and an air inlet pipe. A recovery pipe is connected to one side of the housing, an oil outlet pipe is connected to the other side of the housing, and an air inlet pipe is connected to the upper end of the oil outlet pipe.

[0013] Preferably, a partition is installed inside the housing assembly, and an air purification assembly is arranged at the upper right end of the partition.

[0014] Preferably, the air purification component includes a lower baffle, a filter plate and an upper sealing plate, and the filter plate is installed at the upper end of the lower baffle, and the upper sealing plate is connected to the upper end of the filter plate.

[0015] Preferably, an oil pump is installed behind the lower right end of the partition plate, and a blower is installed at the front end below the right side of the partition plate. An air outlet component penetrates through the upper wall of the housing component.

[0016] Preferably, the air outlet component includes an air outlet pipe, a connecting frame and a floating block, and the connecting frame is connected to the lower end of the air outlet pipe, and the floating block is connected to the lower end of the connecting frame.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. During the working process of the device, the elastic structure formed by the pressing plate through the spring and the guide rod with the connecting plate can enable the pressing plate to continuously press the air purification component, so that the contact inside the air purification component is closer, avoiding gaps at the connection, which may affect the air purification effect of the device. At the same time, relying on the rotating structure between the connecting plate and the support column through the bearing, it is convenient to move the pressing plate away, so as to facilitate the staff to clean the inside of the air purification component.

[0019] 2. When the device is working, the blower will fill the air into the oil outlet pipe through the air inlet pipe, so that the pressure at the oil outlet of the oil outlet pipe is relatively strong, so that the pollutants on the lead screw can be washed away. At the same time, the air mixed with oil will finally return to the housing, and then be transported to the power pair of the lead screw module through the air outlet pipe to cool the driving device of the lead screw module, which is convenient for the operation of the lead screw module. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a front view structural schematic diagram of the present utility model;

[0021] Figure 2 is an enlarged structural schematic diagram of the pressing component of the present utility model;

[0022] Figure 3 is a side view sectional structural schematic diagram of the housing of the present utility model;

[0023] Figure 4 is a front view sectional structural schematic diagram of the housing of the present utility model.

[0024] In the figure: 1. Housing assembly; 101. Outer shell; 102. Recovery pipe; 103. Oil outlet pipe; 104. Air inlet pipe; 2. Pressing assembly; 201. Support column; 202. Bearing; 203. Connecting plate; 204. Guide rod; 205. Spring; 206. Pressing plate; 3. Partition board; 4. Air purification assembly; 401. Lower baffle; 402. Filter plate; 403. Upper sealing plate; 5. Oil pump; 6. Fan; 7. Air outlet assembly; 701. Air outlet pipe; 702. Connecting frame; 703. Floating block. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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.

[0026] Please refer to Figure 1 and Figure 2 , the present invention provides a technical solution: including a housing assembly 1, a pressing assembly 2 is installed above the housing assembly 1, and the pressing assembly 2 includes a support column 201, a bearing 202, a connecting plate 203, a guide rod 204, a spring 205 and a pressing plate 206. The upper end of the support column 201 is connected with a bearing 202, and the outside of the bearing 202 is connected with a connecting plate 203. The front and rear ends of the connecting plate 203 penetrate through a guide rod 204, and a spring 205 is connected to the lower end of the connecting plate 203. The lower end of the spring 205 is connected with a pressing plate 206;

[0027] During the working process, relying on the elastic structure formed by the pressing plate 206 through the spring 205 and the guide rod 204 with the connecting plate 203 can enable the pressing plate 206 to form a continuous pressing effect on the air purification assembly 4, so that the contact inside the air purification assembly 4 is tighter, avoiding gaps at the connection, thereby affecting the air purification effect of the device. At the same time, relying on the rotating structure between the connecting plate 203 and the support column 201 through the bearing 202, it is convenient to move the pressing plate 206 away, so as to facilitate the staff to clean the inside of the air purification assembly 4.

[0028] As Figure 1 shown, the housing assembly 1 includes an outer shell 101, a recovery pipe 102, an oil outlet pipe 103 and an air inlet pipe 104. One side of the outer shell 101 is connected with a recovery pipe 102, the other side of the outer shell 101 is connected with an oil outlet pipe 103, and the upper end of the oil outlet pipe 103 is connected with an air inlet pipe 104;

[0029] When working, the fan 6 will fill the inside of the oil outlet pipe 103 with air through the air inlet pipe 104, so that the pressure at the oil outlet of the oil outlet pipe 103 can be stronger, so that the contaminants on the lead screw can be washed away. At the same time, the air mixed with oil will finally return to the housing 101, and then be transported to the power pair of the lead screw module through the air outlet pipe 701 to cool the driving device of the lead screw module, which is convenient for the operation of the lead screw module.

[0030] As Figure 1 , Figure 3 and Figure 4 shown, a partition 3 is installed inside the housing assembly 1, and an air purification assembly 4 is arranged at the upper right end of the partition 3. An oil pump 5 is installed behind the lower right end of the partition 3, and a fan 6 is installed at the front lower right of the partition 3. An air outlet assembly 7 penetrates through the upper wall of the housing assembly 1.

[0031] As Figure 3 shown, the air purification assembly 4 includes a lower baffle 401, a filter plate 402 and an upper sealing plate 403. The filter plate 402 is installed at the upper end of the lower baffle 401, and the upper sealing plate 403 is connected to the upper end of the filter plate 402;

[0032] The air is filtered through the filtering material between the filter plates 402. The material between the filter plates 402 can be made of materials with higher fineness such as filter cotton for work. The lower baffle 401, the filter plate 402 and the upper sealing plate 403 will form a closed environment, so that the equipment can filter the air normally.

[0033] As Figure 4 shown, the air outlet assembly 7 includes an air outlet pipe 701, a connecting frame 702 and a floating block 703. The lower end of the air outlet pipe 701 is connected to the connecting frame 702, and the lower end of the connecting frame 702 is connected to the floating block 703;

[0034] The floating block 703 and the connecting frame 702 keep the air outlet pipe 701 always above the oil surface, so as to prevent oil from entering the air outlet pipe 701.

[0035] Working principle: First, install the device near the lead screw module. Then connect the recovery pipe 102 to the cleaning and recovery end of the lead screw module, connect the oil outlet pipe 103 to the cleaning end of the lead screw module, and connect the air outlet pipe 701 to the power device of the lead screw module. Then turn on the oil pump 5 and the fan 6 to make the device work. The oil pump 5 will pump the cleaning oil on the left side of the partition 3 into the oil outlet pipe 103. At the same time, the fan 6 transports air to the upper sealing plate 403, and then filters the air through the filtering material between the filter plates 402. The material between the filter plates 402 can use materials with higher fineness such as filter cotton for work. The lower baffle 401, the filter plate 402, and the upper sealing plate 403 will form a closed environment, so that the device can filter the air normally. The filtered air will enter the oil outlet pipe 103 through the air inlet pipe 104, pressurize the oil in the oil outlet pipe 103, and then make the high-pressure oil and air mixture enter the lead screw module to wash the inside of the lead screw module, so as to ensure the cleanliness of the lead screw module. The washed oil and air will flow back into the housing 101 through the recovery pipe 102. At this time, the air will float due to gravity, so that the air is transported to the power device of the lead screw module through the air outlet pipe 701 to dissipate heat from the power device. The floating block 703 and the connecting frame 702 keep the air outlet pipe 701 always above the oil surface, so as to prevent oil from entering the air outlet pipe 701. When the device works for a period of time, the pressing plate 206 can be moved away by relying on the rotation structure between the connecting plate 203 and the support column 201 through the bearing 202. Then open the upper sealing plate 403 to replace the filtering material between the filter plates 402. After replacement, move the pressing plate 206 back above the upper sealing plate 403. The elastic structure formed by the pressing plate 206 through the spring 205 and the guide rod 204 and the connecting plate 203 can make the pressing plate 206 tightly press the upper sealing plate 403, so that the space formed by the connection of the upper sealing plate 403, the filter plate 402, and the lower baffle 401 is more tightly sealed.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clean component of a lead screw module, comprising a housing component (1), characterized in that: Above the housing assembly (1), a pressing assembly (2) is installed. The pressing assembly (2) includes a support column (201), a bearing (202), a connecting plate (203), a guide rod (204), a spring (205), and a pressing plate (206). The upper end of the support column (201) is connected to the bearing (202), and the outside of the bearing (202) is connected to the connecting plate (203). The front and rear ends of the connecting plate (203) are penetrated by the guide rod (204), and the lower end of the connecting plate (203) is connected to the spring (205). The lower end of the spring (205) is connected to the pressing plate (206).

2. The clean component of the lead screw module according to claim 1, wherein: The housing assembly (1) includes a housing (101), a recovery pipe (102), an oil outlet pipe (103), and an air inlet pipe (104). One side of the housing (101) is connected to the recovery pipe (102), the other side of the housing (101) is connected to the oil outlet pipe (103), and the upper end of the oil outlet pipe (103) is connected to the air inlet pipe (104).

3. The clean component of a lead screw module according to claim 1, wherein: Inside the housing assembly (1), a partition plate (3) is installed, and an air purification assembly (4) is provided at the upper right end of the partition plate (3).

4. The clean component of a lead screw module according to claim 3, characterized in that: The air purification assembly (4) includes a lower baffle (401), a filter plate (402), and an upper sealing plate (403). The upper end of the lower baffle (401) is installed with the filter plate (402), and the upper end of the filter plate (402) is connected to the upper sealing plate (403).

5. The clean component of a lead screw module according to claim 3, characterized in that: Behind the lower right end of the partition plate (3), an oil pump (5) is installed, and in front of the lower right side of the partition plate (3), a blower (6) is installed. An air outlet assembly (7) penetrates through the upper wall of the housing assembly (1).

6. The clean component of a lead screw module according to claim 5, characterized in that: The air outlet assembly (7) includes an air outlet pipe (701), a connecting frame (702), and a floating block (703). The lower end of the air outlet pipe (701) is connected to the connecting frame (702), and the lower end of the connecting frame (702) is connected to the floating block (703).

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