Dustproof sealing type linear guide rail module

Abstract

The utility model relates to linear guide rail technical field discloses a dustproof sealed linear guide rail module, including a dustproof sealed linear guide rail module, including track, the inside of track is provided with sealing mechanism, the upper portion of track is provided with locking mechanism, the sealing mechanism includes two sealing pads, the inner wall left and right sides of track all are seted up to have installed groove, two sealing pads are set up respectively in the inner wall of corresponding installed groove, the inner wall adjacent side of two sealing pads all is fixedly connected with flexible magnet, the top of track is provided with sliding block no.

Description

Technical Field

[0001] This utility model relates to the field of linear guide technology, and in particular to a dustproof and sealed linear guide module. Background Technology

[0002] Dustproof and sealed linear guide modules are transmission devices that can achieve high-precision linear motion and have dustproof and sealing functions. The load is moved by the sliding of the slider on the guide rail. They are widely used in automated production lines, precision machine tools, semiconductor manufacturing equipment, and medical testing instruments. They are especially indispensable in environments with a lot of dust or where internal cleanliness is required.

[0003] Traditional dustproof and sealed linear guide modules mainly consist of guide rails, sliders, simple rubber sealing gaskets, and side baffles. In use, the slider slides along the guide rail, the rubber sealing gaskets adhere to the guide rail surface to block dust, and the side baffles cover lateral gaps. However, the traditional structure has insufficient sealing performance. The rubber gaskets lose elasticity due to aging, and gaps appear between them and the guide rails, allowing dust to enter and affecting the module's operating accuracy and lifespan.

[0004] Existing technologies address the problem of insufficient sealing performance by replacing rubber gaskets with rigid seals, enhancing sealing through rigid contact. However, in actual use, when the slider slides at high speed, the rigid seals continuously experience hard friction with the guide rail. Due to the hardness of the material and the high contact stress, the seals wear out quickly. Furthermore, when the guide rail has installation deviations or deforms due to temperature, the rigid seals cannot flexibly adapt, resulting in localized excessively tight or loose contact. Excessive tightness exacerbates wear, while excessive looseness creates gaps, leading to unstable sealing performance. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a dustproof and sealed linear guide module, which aims to improve the problems of rapid wear of seals and unstable sealing effect in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a dustproof and sealed linear guide module, including a track, a sealing mechanism inside the track, a locking mechanism at the top of the track, a support block slidably connected to the bottom of the inner wall of the track, an installation hole on the right side of the support block, a motor fixedly connected to the inner wall of the installation hole, a gear fixedly connected to the output end of the motor, and a rack fixedly connected to the right side of the inner wall of the track, the gear meshing with the rack;

[0007] The sealing mechanism includes two sealing gaskets. The inner wall of the track is provided with mounting grooves on both the left and right sides. The two sealing gaskets are respectively set on the inner wall of the corresponding mounting grooves. Flexible magnets are fixedly connected to the adjacent sides of the inner walls of the two sealing gaskets. A second slider is provided at the top of the track. A quick-release assembly is provided at the bottom of the second slider. A shuttle-shaped block is provided at the bottom of the quick-release assembly. A support column is fixedly connected to the bottom of the shuttle-shaped block.

[0008] As a further description of the above technical solution:

[0009] The locking mechanism includes multiple pull rods 2. The outer wall of the track has multiple insertion holes. The inner walls of the multiple insertion holes are slidably connected to the corresponding pull rods 2. The upper part of each of the multiple pull rods 2 has an annular hole. The inner wall of each of the multiple annular holes is rotatably connected to a pull ring. The outer wall of each of the multiple pull rods 2 is fixedly connected to a spring 2. The bottom of each of the multiple pull rods 2 is fixedly connected to a locking block 3. The outer periphery of each of the two sealing gaskets has multiple locking holes. The multiple locking holes are respectively engaged with the corresponding locking blocks 3.

[0010] As a further description of the above technical solution:

[0011] The quick-release assembly includes a sliding column, which is fixedly connected to the top of the spindle-shaped block. A slider is slidably connected to the outer wall of the sliding column, and a locking block is fixedly connected to the top of the sliding column. A slot is provided at the bottom of the slider, and sliding grooves are provided on both the left and right sides of the inner wall of the slot. A pull rod is slidably connected to the inner wall of each of the two sliding grooves. A spring is slidably connected to the outer wall of each of the two pull rods, and a locking block is fixedly connected to the adjacent side of each of the two pull rods.

[0012] As a further description of the above technical solution:

[0013] A stroke sensor is fixedly connected to the front side of the track, and the stroke sensor is electrically connected to the motor.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the support block has multiple embedding holes on both the left and right sides, and the inner walls of the multiple embedding holes are rotatably connected with ball bearings.

[0016] As a further description of the above technical solution:

[0017] The inner wall of the track is provided with slide rails on both the left and right sides, and the two slide rails are respectively rotatably connected to the corresponding ball bearings.

[0018] As a further description of the above technical solution:

[0019] Two brushes are fixedly connected to the bottom left and right sides of the slider 2, and multiple chip removal holes are opened on the left and right sides of the outer wall of the track.

[0020] As a further description of the above technical solution:

[0021] A button is fixedly connected to the upper inner wall of the slot, and a sensor light is fixedly connected to the top of the second slider. The button is electrically connected to the sensor light.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the sealing gasket with flexible magnet is used in conjunction with the shuttle-shaped block to open and close with the movement of the slider, thereby reducing rigid friction and reducing wear of the sealing components. The flexible magnet ensures that the sealing gasket fits tightly, improving the stability of the sealing effect and solving the problems of rapid wear of the sealing components and unstable sealing effect in the prior art.

[0024] 2. In this utility model, by cooperating with the pull rod, pull ring, spring, and locking block, pulling the pull ring can disengage the locking block from the locking hole, thereby achieving quick disassembly of the sealing gasket. After releasing the pull ring, the spring force drives the locking block to reset and engage, completing the fixing of the sealing gasket. This solves the problem of not being able to quickly disassemble and install the sealing gasket, improves the efficiency of sealing gasket replacement, and facilitates maintenance. Attached Figure Description

[0025] Figure 1 This is a perspective view of a dustproof and sealed linear guide module proposed in this utility model;

[0026] Figure 2 This is a front view of a dustproof and sealed linear guide module proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the gear structure of a dustproof and sealed linear guide module proposed in this utility model;

[0028] Figure 4 This is an exploded view of the quick-release assembly of a dustproof and sealed linear guide module proposed in this utility model.

[0029] Figure 5 This is a cross-sectional view of a quick-release assembly of a dustproof and sealed linear guide module proposed in this utility model.

[0030] Figure 6 This is a cross-sectional view of the locking assembly of a dustproof and sealed linear guide module proposed in this utility model;

[0031] Figure 7 This is a partial structural diagram of a dustproof and sealed linear guide module proposed in this utility model;

[0032] Figure 8 This is a schematic diagram of the slide rail structure of a dustproof and sealed linear guide module proposed in this utility model;

[0033] Figure 9 This is a split view of the support block of a dustproof and sealed linear guide module proposed in this utility model.

[0034] Legend:

[0035] 1. Track; 2. Sealing mechanism; 201. Sealing gasket; 202. Flexible magnet; 203. Support column; 204. Shuttle block; 205. Slider two; 206. Quick release assembly; 2061. Slider one; 2062. Locking block one; 2063. Slot; 2064. Slide groove; 2065. Pull rod one; 2066. Spring one; 2067. Locking block two; 2068. Sliding column; 207. Mounting groove; 3. Locking mechanism; 301. Pull rod two; 302. Ring hole; 303. Pull ring; 304. Snap hole; 305. Insertion hole; 306. Spring two; 307. Snap block three; 4. Support block; 5. Mounting hole; 6. Motor; 7. Gear; 8. Rack; 9. Brush; 10. Chip removal hole; 11. Button; 12. Induction light; 13. Stroke sensor; 14. Slide rail; 15. Embedded hole; 16. Ball bearing. Detailed Implementation

[0036] 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.

[0037] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a dustproof and sealed linear guide module, including a track 1, which serves as a reference support for the movement of a slider. A sealing mechanism 2 is provided inside the track 1 to achieve a dustproof seal between the track 1 and the slider. A locking mechanism 3 is provided on the upper part of the track 1 to lock and fix the sealing gasket 201. A support block 4 is slidably connected to the bottom of the inner wall of the track 1 to support a motor 6 and move synchronously with it. An installation hole 5 is provided on the right side of the support block 4 to fix the motor 6. The motor 6 is fixedly connected to the inner wall of the installation hole 5 to provide driving force to drive the gear 7 to rotate. The output end of the motor 6 is fixedly connected to the gear 7 to mesh with the rack 8 to achieve transmission. A rack 8 is fixedly connected to the right side of the inner wall of the track 1 to cooperate with the gear 7 to achieve the movement of the support block 4. The gear 7 meshes with the rack 8.

[0038] The sealing mechanism 2 includes two sealing gaskets 201. The sealing gaskets 201 fill the gap between the inner wall of the track 1 and other components to block dust. Mounting grooves 207 are provided on both the left and right sides of the inner wall of the track 1. The mounting grooves 207 are used to install and fix the sealing gaskets 201. The two sealing gaskets 201 are respectively set on the inner wall of their corresponding mounting grooves 207. Flexible magnets 202 are fixedly connected to adjacent sides of the inner walls of the two sealing gaskets 201. The flexible magnets 202 use magnetic attraction to make the two sealing gaskets 201 fit tightly together to enhance the sealing effect. The top is provided with a slider 205, which is used to bear the load and slide along the track 1. The bottom of the slider 205 is provided with a quick-release assembly 206, which is used to conveniently and quickly install or remove the shuttle block 204. The bottom of the quick-release assembly 206 is provided with a shuttle block 204, which is used to separate or attach the sealing gasket 201 during sliding. The bottom of the shuttle block 204 is fixedly connected with a support column 203, which is used to enhance the structural strength of the shuttle block 204 and help it maintain a stable posture.

[0039] Specifically, in a dustproof and sealed linear guide module, the rail 1 serves as a reference support component. Its internal sealing mechanism 2 achieves a dustproof seal between the rail 1 and the slider. A support block 4 at the bottom of the inner wall of the rail 1 is slidably connected to it. A motor 6 is fixed to the mounting hole 5 on the right side of the support block 4. The gear 7 at the output end of the motor 6 meshes with a rack 8 on the right side of the inner wall of the rail 1. The motor 6 drives the gear 7 to rotate, and the gear 7, in conjunction with the rack 8, moves the support block 4. In the sealing mechanism 2, the mounting groove 207 is used to install and fix the sealing gasket 201. Two sealing gaskets 201 are respectively located on the inner wall of the corresponding mounting groove 207, with adjacent gaskets... The flexible magnet 202 on the side magnetically attracts the two sealing gaskets 201 to fit tightly together, enhancing the sealing effect. At the same time, the sealing gaskets 201 fill the gap between the inner wall of the track 1 and other components to block dust. The slider 205 at the top of the track 1 slides along the track 1 and bears the load. The quick-release assembly 206 at its bottom is used to install or remove the shuttle block 204. The shuttle block 204 separates from or fits the sealing gasket 201 during the sliding process. The support column 203 at the bottom of the shuttle block 204 enhances its structural strength and helps maintain a stable posture, so that the module can achieve high-precision linear motion while having good dustproof and sealing performance.

[0040] Reference Figure 1 , Figure 6 and Figure 7 The locking mechanism 3 includes multiple pull rods 301, which drive the locking block 307 to engage or disengage. Multiple insertion holes 305 are provided on the outer wall of the track 1, providing sliding channels for the pull rods 301. The inner walls of the multiple insertion holes 305 are slidably connected to the corresponding pull rods 301. Each pull rod 301 has an annular hole 302 at its upper part, used to install and connect a pull ring 303. The inner walls of the multiple annular holes 302 are rotatably connected to pull rings 303, facilitating the operator to pull the pull rods 301. Each wall is fixedly connected with a spring 306, which provides a restoring force to the pull rod 301 to maintain the engaged state. Each pull rod 301 is fixedly connected with a locking block 307 at its bottom. The locking block 307 is used to cooperate with the locking hole 304 to fix the sealing gasket 201. Each of the two sealing gaskets 201 has multiple locking holes 304 around its outer perimeter. The locking holes 304 are used to cooperate with the locking block 307 to achieve positioning. The multiple locking holes 304 respectively engage with the corresponding locking block 307. The engagement of the locking block 307 with the locking hole 304 achieves the fixed connection between the sealing gasket 201 and the track 1.

[0041] Specifically, in the locking mechanism 3, multiple pull rods 301 are inserted into and slidably connected to multiple insertion holes 305 on the outer wall of the track 1. The insertion holes 305 provide a sliding channel for the pull rods 301. A pull ring 303 is rotatably connected to the annular hole 302 at the upper part of the pull rod 301. The annular hole 302 is used to install the pull ring 303, which facilitates pulling the pull rod 301. A spring 306 fixed to the outer wall of the pull rod 301 provides a restoring force to maintain the locking state. The locking block 307 at the bottom of the pull rod 301 engages with multiple locking holes 304 around the outer perimeter of the two sealing gaskets 201. The locking block 307 and the locking holes 304 cooperate to fix and position the sealing gasket 201. The pull rod 301 drives the locking block 307 to engage or disengage with the locking holes 304, thereby fixing the sealing gasket 201 to the track 1 and ensuring the stable operation of the sealing mechanism.

[0042] Reference Figure 1 , Figure 2 and Figure 5 The quick-release assembly 206 includes a slide post 2068, which provides a sliding guide for slider 2061. The slide post 2068 is fixedly connected to the top of the spindle block 204. Slider 2061 is slidably connected to the outer wall of the slide post 2068. Slider 2061 is used to cooperate with slot 2063 for initial positioning. A locking block 2062 is fixedly connected to the top of the slide post 2068. Locking block 2062 is used to cooperate with locking block 2067 for locking. Slider 2065 has a slot 2063 at its bottom, which accommodates slider 2061 and locking block 2062. The inner wall of slot 2063 has left and right openings. Each side is provided with a sliding groove 2064, which provides sliding space for the first pull rod 2065. The inner walls of both sliding grooves 2064 are slidably connected to the first pull rod 2065. The first pull rod 2065 is used to drive the second locking block 2067 to engage or disengage. The outer walls of both first pull rods 2065 are slidably connected to the first spring 2066, which provides a return spring force to the first pull rod 2065 to maintain the engaged state. The second locking block 2067 is fixedly connected to the adjacent side of both first pull rods 2065. The second locking block 2067 is used to cooperate with the first locking block 2062 to realize the fixed connection between the quick-release component 206 and the second slider 205.

[0043] Specifically, in the quick-release assembly 206, the sliding post 2068 is fixed to the top of the shuttle-shaped block 204, and its outer wall is slidably connected to the slider 2061, providing a sliding guide for the slider 2061; the locking block 2062 at the top of the sliding post 2068 cooperates with the locking block 2067 on the adjacent side of the pull rod 2065 to achieve locking and fixation; the slot 2063 at the bottom of the slider 205 accommodates the slider 2061 and the locking block 2062, and the slider 2061 and the slot 2063 is used to achieve initial positioning. The sliding grooves 2064 on the left and right sides of the inner wall of the slot 2063 provide sliding space for the pull rod 2065. The pull rod 2065 slides in the sliding groove 2064, which drives the second locking block 2067 to engage or disengage with the first locking block 2062. The spring 2066 on the outer wall of the pull rod 2065 provides a reset elastic force to maintain the engaged state, realizing the fixed connection and convenient disassembly and assembly of the quick-release component 206 and the second slider 205.

[0044] Reference Figure 1 , Figure 8 and Figure 9 A stroke sensor 13 is fixedly connected to the front side of the track 1. The stroke sensor 13 is used to detect the movement position of the support block 4 and send a signal. The stroke sensor 13 is electrically connected to the motor 6, and the stroke signal controls the operation of the motor 6 through the electrical connection. Multiple embedding holes 15 are opened on the left and right sides of the outer wall of the support block 4. The embedding holes 15 are used to install ball bearings 16 and provide them with rotation space. The inner walls of the multiple embedding holes 15 are rotatably connected to ball bearings 16. The ball bearings 16 are used to convert the sliding friction between the support block 4 and the track 1 into rolling friction to reduce resistance. Slide rails 14 are opened on the left and right sides of the bottom of the inner wall of the track 1. The slide rails 14 are used to provide rolling space for the ball bearings 16. The movement trajectory of the support block 4 is guided and restricted. The two slide rails 14 are rotatably connected to the corresponding balls 16. The cooperation between the slide rails 14 and the balls 16 ensures that the support block 4 slides stably along the track 1. Two brushes 9 are fixedly connected to the bottom left and right sides of the slider 205. The brushes 9 are used to clean the dust and impurities on the surface of the track 1. Multiple chip removal holes 10 are opened on the left and right sides of the outer wall of the track 1. The chip removal holes 10 are used to discharge the debris and dust in the track 1. A button 11 is fixedly connected to the upper side of the inner wall of the slot 2063. The button 11 is used to control the switch of the sensor light 12. A sensor light 12 is fixedly connected to the top of the slider 205. The sensor light 12 is used to provide a reminder to the operator when the button 11 is triggered.

[0045] Specifically, the stroke sensor 13 on the front side of the track 1 detects the moving position of the support block 4 and sends a signal. The stroke sensor 13 is electrically connected to the motor 6, and through this connection, the stroke signal is transmitted to the motor 6 to control its operation, thereby achieving precise control of the moving stroke of the support block 4. Multiple embedded holes 15 on the left and right sides of the outer wall of the support block 4 are rotatably connected to ball bearings 16. The embedded holes 15 provide installation and rotation space for the ball bearings 16. The ball bearings 16 convert the sliding friction between the support block 4 and the track 1 into rolling friction to reduce resistance. The slide rails 14 on the left and right sides of the bottom of the inner wall of the track 1 rotate with the corresponding multiple ball bearings 16. The slide rail 14 provides rolling guidance for the ball bearing 16 and restricts the movement trajectory of the support block 4. The cooperation between the slide rail 14 and the ball bearing 16 ensures that the support block 4 slides stably along the track 1. The two brushes 9 on the left and right sides of the bottom of the slider 205 move with it to clean the dust and impurities on the surface of the track 1. Multiple chip removal holes 10 on the left and right sides of the outer wall of the track 1 are used to discharge internal debris and dust. The button 11 on the upper side of the inner wall of the slot 2063 is electrically connected to the sensor light 12 on the top of the slider 205. When the button 11 is triggered, the sensor light 12 is activated to remind the operator, realizing the functions of moving the support block 4, cleaning the track 1, and providing operation reminders.

[0046] Working principle: When using this device, after the motor 6 starts, it drives the support block 4 to move along the track 1 through the meshing of the gear 7 and the rack 8. The balls 16 embedded in the holes 15 on the left and right sides of the outer wall of the support block 4 contact the slide rails 14 on the left and right sides of the bottom of the inner wall of the track 1 and rotate relative to each other, converting the sliding friction between the support block 4 and the track 1 into rolling friction. At the same time, the slide rails 14 guide and limit the balls 16, ensuring the stable movement of the support block 4. The stroke sensor 13 on the front side of the track 1 detects the movement position of the support block 4 in real time. When the support block 4 moves to the preset position, the stroke sensor 13 sends a signal to the motor 6. The motor 6 adjusts its movement in advance according to the received signal. In the running state, to prevent impact, a support column 203 is fixed to the top of the support block 4. The support column 203 serves as a support. Due to its special shape, the shuttle-shaped block 204 at the top of the support column 203 has two sealing gaskets 201 cut open on one side. Flexible magnets 202 are fixed inside the two sealing gaskets 201, so the two sealing gaskets 201 open and close at the same time. The mounting grooves 207 on both sides of the upper part of the track 1 are used to install the sealing gaskets 201. The quick-release assembly 206 on the shuttle-shaped block 204 is used for the back-and-forth replacement of different sliders 205. When slider 205 is installed, the slot 2063 at the bottom is used for the insertion of the locking block 2062. During this process, the locking block 2062... 2062 compresses two locking blocks 2067. A sliding groove 2064 inside the slot 2063 slidably connects to a pull rod 2065. The pull rod 2065 ensures that the locking block 2067 moves horizontally. A spring 2066 is mounted on the pull rod 2065. When the locking block 2067 is compressed, the spring 2066 contracts under pressure. When the locking block 2062 moves above the locking block 2067, the locking block 2067 is squeezed out by the elastic force of the spring 2066 and locked between the locking block 2062 and the slider 2061, thus locking the slider 205. At this time, pressing the button 11 on the locking block 2062 activates the sensor light 12 to indicate to the operator that the locking is engaged. In the state where unlocking is required, press slider 205 again. Lock block 2067 squeezes slider 1 2061, thereby contracting spring 1 2066. Lock block 2067 then locks into the bottom of slider 1 2061. When slider 205 is pulled out, lock block 2067 slides slider 1 2061 upward on slide post 2068. After passing lock block 1 2062, it is unlocked. When slider 205 is locked and slides, the dust on sealing gasket 201 will accumulate on both sides as it opens and closes upward. The two brushes 9 fixed under slider 205 move with slider 205 through the chip removal holes 10 on both sides of track 1, and the two brushes 9 fixed under slider 205 will discharge the dust from the chip removal holes 10.

[0047] When replacing the gasket 201, the pull rod 2 301 sliding in the socket 305 on the track 1 is unlocked. Pulling the pull ring 303 on the pull rod 2 301 causes the pull ring 303 to be installed in the ring hole 302. The locking block 307 is locked in the locking hole 304 on the gasket 201. The locking block 307 is also pulled out, connected to the pull rod 2 301. At this time, the spring 2 306 is squeezed. After the gasket 201 is removed and replaced, the pull ring 303 is released. The locking block 307 will re-enter the locking hole 304 under the elastic force of the spring 2 306 to complete the engagement and lock the gasket 201.

[0048] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dustproof and sealed linear guide module, comprising a rail (1), characterized in that: The track (1) is provided with a sealing mechanism (2) inside, and a locking mechanism (3) is provided on the upper part of the track (1). A support block (4) is slidably connected to the bottom of the inner wall of the track (1). An installation hole (5) is opened on the right side of the support block (4). A motor (6) is fixedly connected to the inner wall of the installation hole (5). A gear (7) is fixedly connected to the output end of the motor (6). A rack (8) is fixedly connected to the right side of the inner wall of the track (1). The gear (7) meshes with the rack (8). The sealing mechanism (2) includes two sealing gaskets (201). The inner wall of the track (1) is provided with mounting grooves (207) on both the left and right sides. The two sealing gaskets (201) are respectively set on the inner wall of the corresponding mounting grooves (207). Flexible magnets (202) are fixedly connected to the adjacent side of the inner wall of the two sealing gaskets (201). A slider two (205) is provided at the top of the track (1). A quick-release assembly (206) is provided at the bottom of the slider two (205). A shuttle block (204) is provided at the bottom of the quick-release assembly (206). A support column (203) is fixedly connected to the bottom of the shuttle block (204). The bottom of the support column (203) is fixedly connected to the top of the support block (4).

2. The dustproof and sealed linear guide module according to claim 1, characterized in that: The locking mechanism (3) includes multiple pull rods (301), and the outer wall of the track (1) is provided with multiple insertion holes (305). The inner walls of the multiple insertion holes (305) are slidably connected to the corresponding pull rods (301). The upper part of each of the multiple pull rods (301) is provided with annular holes (302). The inner walls of the multiple annular holes (302) are rotatably connected with pull rings (303). The outer walls of each of the multiple pull rods (301) are fixedly connected with springs (306). The bottom of each of the multiple pull rods (301) is fixedly connected with locking blocks (307). The outer periphery of the two sealing gaskets (201) is provided with multiple locking holes (304), and the multiple locking holes (304) are respectively engaged with the corresponding locking blocks (307).

3. The dustproof and sealed linear guide module according to claim 1, characterized in that: The quick-release assembly (206) includes a slide post (2068), which is fixedly connected to the top of the spindle block (204). A slider 1 (2061) is slidably connected to the outer wall of the slide post (2068). A locking block 1 (2062) is fixedly connected to the top of the slide post (2068). A slot (2063) is provided at the bottom of the slider 2 (205). Slide grooves (2064) are provided on both the left and right sides of the inner wall of the slot (2063). Pull rods 1 (2065) are slidably connected to the inner walls of the two slide grooves (2064). Springs 1 (2066) are slidably connected to the outer walls of the two pull rods 1 (2065). Locking blocks 2 (2067) are fixedly connected to adjacent sides of the two pull rods 1 (2065).

4. The dustproof and sealed linear guide module according to claim 1, characterized in that: A stroke sensor (13) is fixedly connected to the front side of the track (1), and the stroke sensor (13) is electrically connected to the motor (6).

5. A dustproof and sealed linear guide module according to claim 4, characterized in that: The outer wall of the support block (4) is provided with multiple embedding holes (15) on both the left and right sides, and the inner walls of the multiple embedding holes (15) are rotatably connected with ball bearings (16).

6. A dustproof and sealed linear guide module according to claim 5, characterized in that: The inner wall of the track (1) is provided with slide rails (14) on both the left and right sides, and the two slide rails (14) are rotatably connected to the corresponding balls (16).

7. A dustproof and sealed linear guide module according to claim 1, characterized in that: Two brushes (9) are fixedly connected to the bottom left and right sides of the slider 2 (205), and multiple chip removal holes (10) are opened on the left and right sides of the outer wall of the track (1).

8. A dustproof and sealed linear guide module according to claim 3, characterized in that: A button (11) is fixedly connected to the upper inner wall of the slot (2063), and a sensor light (12) is fixedly connected to the top of the slider (205). The button (11) is electrically connected to the sensor light (12).

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