Linear track with dustproof structure

Abstract

The utility model relates to a linear track, in particular to a linear track with a dustproof structure. The electric sliding rail is mounted on the mounting base; the electric sliding block is arranged on the electric sliding rail in a sliding manner; the baffle plates are mounted on the two sides of the electric sliding rail; the connecting frame is mounted in the middle of the electric sliding block; and the cloth curtains are connected between the connecting frames and the adjacent baffles, and the two cloth curtains block the two ends of the electric sliding rail correspondingly. When the electric sliding block slides left and right on the electric sliding rail, the electric sliding block pulls the cloth curtain on one side to extend through the connecting frame and extrudes the cloth curtain on the other side to contract, so that the cloth curtains shield the two ends of the top of the electric sliding rail when the linear rail runs, and chippings and dust are prevented from falling into the electric sliding rail very easily; and clamping stagnation or unsmooth movement of the electric sliding block caused by falling of chippings and dust is prevented.

Description

Technical Field

[0001] The utility model relates to a linear track, in particular to a linear track with a dust-proof structure. Background Art

[0002] A linear track system generally consists of an electric slider and an electric slide rail, which is a mechanical component used to achieve precise linear motion, providing high-precision and low-friction linear motion for equipment, and is widely used in various industrial equipment, automation systems, and precision instruments.

[0003] When industrial equipment processes materials, debris and some dust and other pollutants will be generated. When the industrial equipment is running, the debris and dust are very likely to fall into the linear track. These debris and dust entering the inside of the linear track will lead to increased wear between the electric slider and the electric slide rail, thereby affecting the accuracy and service life of the system. At the same time, it will cause the electric slider to get stuck or move unevenly, which will directly affect the positioning accuracy and overall performance.

[0004] Therefore, it is necessary to design a linear track with a dust-proof structure. Summary of the Utility Model

[0005] In order to overcome the shortcomings that when the industrial equipment is running, debris and dust are very likely to fall into the linear track, and these debris and dust entering the inside of the linear track will lead to increased wear between the electric slider and the electric slide rail, thereby affecting the accuracy and service life of the system. At the same time, it will cause the electric slider to get stuck or move unevenly, which will directly affect the positioning accuracy and overall performance, the utility model provides a linear track with a dust-proof structure.

[0006] The technical solution of the utility model is: a linear track with a dust-proof structure, including: a mounting base; an electric slide rail, the electric slide rail is mounted on the mounting base; and an electric slider, the electric slider is slidably arranged on the electric slide rail; it further includes: baffles, the baffles are mounted on both sides of the electric slide rail; a connecting frame, the connecting frame is mounted in the middle of the electric slider; a cloth curtain, the cloth curtain is connected between the connecting frame and the adjacent baffle, and the two cloth curtains block both ends of the electric slide rail respectively.

[0007] Preferably, it further includes: positioning frames, the positioning frames are mounted on both sides of the electric slide rail; air bags, the air bags are mounted in the positioning frames; pressing plates, two pressing plates are fixedly connected to one side of the connecting frame close to the positioning frame, and the pressing plates are connected to the adjacent air bags; air ducts, the air ducts are connected and communicated with one side of the two air bags away from each other; nozzles, a plurality of nozzles are mounted on one side of the air duct close to the cloth curtain.

[0008] Preferably, it further includes: a connecting pipe, the connecting pipe is installed on one side of the air guide pipe close to the connecting frame; a connecting rod, the connecting rod is slidably arranged in the connecting pipe; an elastic member, the elastic member is connected between the connecting pipe and the connecting rod; a brush, the brush is installed on the connecting rod, and the brush is located above the cloth curtain.

[0009] Preferably, it further includes: a support frame, the support frame is installed on one side of the mounting base away from the positioning frame; two aggregate frames, the two aggregate frames are slidably arranged in the support frame; a connecting shaft, the connecting shaft is fixedly connected to both sides of the support frame; a limiting plate, the limiting plate is rotatably arranged on the connecting shaft; a torsion spring, the torsion spring is connected between the connecting shaft and the limiting plate.

[0010] Preferably, it further includes: a material guiding plate, the material guiding plate is installed on the top of the support frame.

[0011] Preferably, it further includes: an isolation net, the isolation net is installed at the air outlet end of the nozzle.

[0012] 1. When the electric slider slides left and right on the electric slide rail, when the electric slider pulls one side of the cloth curtain to extend through the connecting frame, it squeezes the cloth curtain on the other side to contract, so that when the linear track runs, the cloth curtain covers the two ends of the top of the electric slide rail, preventing debris and dust from easily falling into the electric slide rail and preventing the electric slider from getting stuck or moving unevenly due to the falling of debris and dust.

[0013] 2. When the electric slider drives the connecting frame to move left and right, the pressing plate squeezes the air bag, compressing the air bag, and the gas in the air bag enters the air guide pipe and is then sprayed out through the nozzle, thus forming an air flow to blow the debris and dust on the top of the cloth curtain, preventing the debris and dust on the cloth curtain from falling onto the electric slide rail.

[0014] 3. By pulling the connecting rod backward, the connecting rod drives the brush to move backward, so that the brush sweeps the top of the cloth curtain, thus preventing debris and dust from depositing on the top of the cloth curtain. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0016] Figure 2 It is a three-dimensional sectional structural schematic diagram of the mounting base, electric slide rail and electric slider of the present invention.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the air bag, pressing plate and positioning frame of the present invention.

[0018] Figure 4Schematic three-dimensional sectional view of the air duct, connecting rod and brush of the present utility model.

[0019] Figure 5 For the present utility model Figure 4 Enlarged view of part A in the figure.

[0020] Figure 6 Schematic three-dimensional sectional view of the support frame, aggregate box and limit plate of the present utility model.

[0021] Figure 7 Schematic three-dimensional sectional view of the support frame, limit plate and aggregate box of the present utility model.

[0022] Figure 8 Schematic three-dimensional sectional view of the air duct and isolation net of the present utility model.

[0023] Explanation of reference numerals: 1. Installation base, 2. Electric slide rail, 3. Electric slider, 4. Baffle, 5. Curtain, 6. Connecting frame, 7. Positioning frame, 8. Pressing plate, 9. Airbag, 10. Air duct, 1001. Connecting pipe, 1002. Sprayer, 11. Connecting rod, 12. Brush, 13. Elastic member, 14. Support frame, 15. Aggregate box, 16. Limit plate, 1601. Connecting shaft, 17. Torsion spring, 18. Material guiding plate, 19. Isolation net. Detailed implementation manners

[0024] The above solutions will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are for illustrative purposes only and do not limit the scope of the present application. The implementation conditions adopted in the embodiments can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are usually those in conventional experiments.

[0025] Embodiment 1: A linear track with a dust-proof structure, refer to Figures 1-3 As shown in the figure, it includes: an installation base 1, an electric slide rail 2 and an electric slider 3. The electric slide rail 2 is installed on the installation base 1 by means of bolt connection. The electric slider 3 is slidably arranged on the electric slide rail 2. It also includes: a baffle 4, a curtain 5 and a connecting frame 6. The baffles 4 are installed on both the left and right sides of the electric slide rail 2. The connecting frame 6 is installed in the middle of the electric slider 3 by means of bolt connection. A curtain 5 is connected between the connecting frame 6 and the adjacent baffle 4. The two curtains 5 block both ends of the electric slide rail 2 respectively.

[0026] When using a linear track, start the electric slide rail 2 and control the electric slider 3 to slide left and right on the electric slide rail 2. When the electric slider 3 moves to the left, the electric slider 3 pulls the curtain 5 on the right side through the connecting frame 6 for extension, and at the same time squeezes the curtain 5 on the left side to contract. When the electric slider 3 moves to the right, the electric slider 3 pulls the curtain 5 on the left side through the connecting frame 6 for extension, and at the same time squeezes the curtain 5 on the right side to contract. Thus, when the linear track operates, the curtain 5 shields the two ends of the top of the electric slide rail 2, preventing debris and dust from easily falling into the electric slide rail 2 and preventing the electric slider 3 from jamming or moving unevenly due to the falling of debris and dust.

[0027] Embodiment 2: On the basis of Embodiment 1, refer to Figure 3 and Figure 7 As shown, it further includes: a positioning frame 7, a pressing plate 8, an airbag 9, an air duct 10, and a spray head 1002. The positioning frames 7 are installed on the left and right sides of the front part of the electric slide rail 2 by means of bolt connection. An airbag 9 is installed inside the positioning frame 7. Two pressing plates 8 are fixedly connected to the front side of the connecting frame 6. The pressing plates 8 are connected to the adjacent airbags 9. One side of the two airbags 9 away from each other is connected and communicated with the air duct 10. A plurality of spray heads 1002 are installed on the side of the air duct 10 close to the curtain 5. An isolation net 19 is installed at the air outlet end of the spray head 1002. When the pressing plate 8 pulls the airbag 9 and the airbag 9 inhales air through the air duct 10 and the spray head 1002, the isolation net 19 filters the air entering the airbag 9 to prevent foreign objects from entering the airbag 9.

[0028] During long-term use, debris and dust fall on the curtain 5. When the electric slider 3 drives the connecting frame 6 to move left or right, the pressing plate 8 squeezes the corresponding airbag 9 on one side, compressing the corresponding airbag 9, so that the gas in the airbag 9 enters the air duct 10 and is then sprayed out through the spray head 1002, thereby forming an air flow to blow the debris and dust on the top of the curtain 5, preventing the debris and dust on the curtain 5 from falling onto the electric slide rail 2. When the electric slider 3 drives the connecting frame 6 to reset, the pressing plate 8 pulls the airbag 9, and the airbag 9 inhales air through the air duct 10 and the spray head 1002.

[0029] Refer to Figures 3-5 and Figure 8 As shown, it further includes: a connecting pipe 1001, a connecting rod 11, a brush 12, and an elastic member 13. The connecting pipe 1001 is installed at the rear side of the air duct 10 by welding. A connecting rod 11 is slidably arranged inside the connecting pipe 1001. An elastic member 13 is connected between the connecting pipe 1001 and the connecting rod 11. A brush 12 is installed on the connecting rod 11, and the brush 12 is located above the curtain 5.

[0030] By pulling the connecting rod 11 to move backward, the connecting rod 11 stretches the elastic member 13 to deform, and the connecting rod 11 drives the brush 12 to move backward, so that the brush 12 cleans the top of the cloth curtain 5, thereby preventing debris and dust from depositing on the top of the cloth curtain 5. After releasing the connecting rod 11, the elastic member 13 returns to its original state and drives the connecting rod 11 and the brush 12 to move forward and reset.

[0031] Refer to Figure 6 and Figure 7 As shown, it further includes: a support frame 14, a collection frame 15, a limiting plate 16, a connecting shaft 1601 and a torsion spring 17. The support frame 14 is installed at the rear side of the mounting base 1 by means of bolt connection. Two collection frames 15 are slidably arranged in the support frame 14. Connecting shafts 1601 are fixedly connected to both the left and right sides of the support frame 14. Limiting plates 16 are rotatably arranged on the connecting shafts 1601. A torsion spring 17 is connected between the connecting shaft 1601 and the limiting plate 16. A material guiding plate 18 is installed at the top of the support frame 14. When the brush 12 moves backward to clean the top of the cloth curtain 5, the material guiding plate 18 guides the debris and dust, so that the debris and dust fall into the collection frame 15.

[0032] Rotate the two limiting plates 16 outward around the connecting shaft 1601. The limiting plates 16 drive the torsion spring to deform. Then, place the collection frame 15 into the support frame 14, and then release the limiting plates 16. The torsion spring returns to its original state and drives the limiting plates 16 to rotate reversely and reset, so that the two limiting plates 16 respectively limit the two sides of the collection frame 15 to prevent the collection frame 15 from slipping when the linear track runs. When the brush 12 moves backward to clean the top of the cloth curtain 5, the debris and dust fall into the collection frame 15 for collection.

[0033] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation so as to cover all modifications and equivalent structures and functions.

Claims

1. A linear track with a dust-proof structure, comprising: An installation base (1); An electric slide rail (2), which is installed on the installation base (1); And an electric slider (3), which is slidably arranged on the electric slide rail (2); It is characterized in that it further comprises: Baffles (4), which are installed on both sides of the electric slide rail (2); A connecting frame (6), which is installed in the middle of the electric slider (3); A cloth curtain (5), which is connected between the connecting frame (6) and the adjacent baffle (4), and the two cloth curtains (5) block both ends of the electric slide rail (2) respectively.

2. The linear track with a dust-proof structure according to claim 1, characterized in that it further Comprising: Positioning frames (7), which are installed on both sides of the electric slide rail (2); Air bags (9), which are installed in the positioning frames (7); Pressing plates (8), two of which are fixedly connected to the side of the connecting frame (6) close to the positioning frame (7), and the pressing plates (8) are connected to the adjacent air bags (9); Air guide pipes (10), which are connected and communicated with one side of the two air bags (9) away from each other; Spray nozzles (1002), and a plurality of spray nozzles (1002) are installed on the side of the air guide pipe (10) close to the cloth curtain (5).

3. The linear track with a dust-proof structure according to claim 2, characterized in that it further Comprising: A connecting pipe (1001), which is installed on the side of the air guide pipe (10) close to the connecting frame (6); A connecting rod (11), which is slidably arranged in the connecting pipe (1001); An elastic member (13), which is connected between the connecting pipe (1001) and the connecting rod (11); A brush (12), which is installed on the connecting rod (11), and the brush (12) is located above the cloth curtain (5).

4. The linear track with a dust-proof structure according to claim 3, characterized in that it further Comprising: A support frame (14), which is installed on the side of the installation base (1) away from the positioning frame (7); Aggregate frames (15), two of which are slidably arranged in the support frame (14); Connecting shafts (1601), which are fixedly connected to both sides of the support frame (14); Limit plates (16), which are rotatably arranged on the connecting shafts (1601); Torsion springs (17), which are connected between the connecting shafts (1601) and the limit plates (16).

5. The linear track with a dust-proof structure according to claim 4, characterized in that it further Comprising: A material guiding plate (18), which is installed on the top of the support frame (14).

6. The linear track with a dust-proof structure according to claim 5, characterized in that it further Comprising: A separation net (19), which is installed at the air outlet end of the spray nozzle (1002).

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