Multi-axis linear motor platform

Abstract

The utility model relates to the field of automation control discloses a kind of multi-shaft linear motor platform, including base, the upper surface of the base is fixedly connected with slide rail, the outer wall of the slide rail is slidably connected with work platform, the side wall of the work platform is fixedly connected with scraper, the inner wall of the base is elastically connected with baffle by torsion spring, the bottom end of the base is inserted with collection box, the inner wall of the collection box is provided with dismounting mechanism, the inner wall of the base is provided with heat dissipation component, the dismounting mechanism includes insert block, the insert block is slidably connected on the inner wall of collection box, the right side wall of the insert block is elastically connected with collection box by movable spring.The utility model in the present application, dust is cleaned by scraper, the separation and coincidence of insert block and base notch can quickly collect and process dust, reduce the tedious steps of manual cleaning slide rail and base, further save working time.

Description

Technical Field

[0001] This utility model relates to the field of automation control, and in particular to a multi-axis linear motor platform. Background Technology

[0002] A multi-axis linear motor platform is a device used to achieve high-precision, high-speed, multi-dimensional motion control. It is usually composed of multiple single-axis linear motor modules combined by mechanical structures (such as cross slides, gantry frames, etc.) to achieve multi-axis linkage or rotational motion such as X, Y, and Z. Each axis is equipped with independent linear motors, guide rails, sliders, grating rulers and other components, as well as electrical control components such as motor drivers and controllers, and a base or frame for supporting and fixing each component.

[0003] When the work platform is in operation, the staff will carefully inspect the base and slide rails. In areas where dust has settled, they will use a soft material to wipe them to ensure the cleanliness of the slide rails and guarantee the movement accuracy of the work platform.

[0004] The existing technology has the following drawbacks: In some existing equipment, when dust falls on the slide rail and base, it is necessary to wipe them manually with a clean soft cloth. The manual cleaning process is cumbersome, time-consuming and labor-intensive. In addition, the internal space of some motor platforms is small, making manual cleaning inconvenient. At the same time, when the work platform is in operation, the fan alone cannot efficiently dissipate heat from the platform. Therefore, a multi-axis linear motor platform is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-axis linear motor platform, which aims to improve the problem of cumbersome manual cleaning of slide rails in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a multi-axis linear motor platform, including a base, a slide rail fixedly connected to the upper surface of the base, a working platform slidably connected to the outer wall of the slide rail, a scraper fixedly connected to the side wall of the working platform, a baffle elastically connected to the inner wall of the base via a torsion spring, a collection box inserted into the bottom end of the base, a disassembly mechanism provided on the inner wall of the collection box, and a heat dissipation component provided on the inner wall of the base;

[0007] The disassembly mechanism includes an insert block that is slidably connected to the inner wall of the collection box, and the right side wall of the insert block is elastically connected to the collection box via a movable spring.

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

[0009] The heat dissipation component includes a fan, which is mounted on the inner wall of the base, and heat dissipation fins are fixedly connected to the inner wall of the working platform.

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

[0011] The baffle is rotatably connected to the inner wall of the base.

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

[0013] The insert is inserted into the bottom end of the base, and the bottom end of the scraper is in contact with the upper surface of the base.

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

[0015] The base has a through rectangular opening, and the inner wall of the base has a cavity.

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

[0017] The insert block is provided with an inclined surface, and the scraper is slidably connected to the outer wall of the slide rail.

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

[0019] The bottom end of the base is provided with rectangular grooves that are the same shape as the collection box, and the outer wall of the working platform is in contact with the inner wall of the base.

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

[0021] The bottom end of the heat dissipation fins contacts the top end of the base.

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

[0023] 1. In this utility model, dust is cleaned by scraping, and dust can be quickly collected by the separation and overlap of the insert and the base groove, which reduces the tedious steps of manually cleaning the slide rail and base and further saves working time.

[0024] 2. In this utility model, by setting heat dissipation fins and a fan, the heat dissipation fins absorb the heat generated when the work platform is working, and the fan cools the two ends of the heat dissipation fins, so that the two ends and the middle of the heat dissipation fins are generated, which further improves the heat dissipation efficiency. Attached Figure Description

[0025] Figure 1 This is a schematic diagram showing the overall structure of the base and working platform of a multi-axis linear motor platform proposed in this utility model.

[0026] Figure 2 This is a front sectional view of the base of a multi-axis linear motor platform proposed in this utility model;

[0027] Figure 3 This is a cross-sectional schematic diagram of the base and slide rail of a multi-axis linear motor platform proposed in this utility model;

[0028] Figure 4 This is a side sectional view of the base of a multi-axis linear motor platform proposed in this utility model;

[0029] Figure 5 This is a schematic diagram showing the cross-sectional view of the base and the upper baffle of a multi-axis linear motor platform proposed in this utility model;

[0030] Figure 6 This is a cross-sectional schematic diagram of the collection box of a multi-axis linear motor platform proposed in this utility model.

[0031] Legend:

[0032] 1. Base; 2. Working platform; 3. Scraper; 4. Baffle; 5. Torsion spring; 6. Collection box; 7. Insert block; 8. Movable spring; 9. Heat dissipation fins; 10. Fan; 11. Slide rail. Detailed Implementation

[0033] 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.

[0034] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a multi-axis linear motor platform, including a base 1 that supports a work platform 2. A slide rail 11 is fixedly connected to the upper surface of the base 1, and the work platform 2 is slidably connected to the outer wall of the slide rail 11. The work platform 2 has slots corresponding to the slide rail 11, allowing it to move left and right on the slide rail 11. A scraper 3 is fixedly connected to the side wall of the work platform 2 to clean dust from the base 1 and the slide rail 11. A baffle 4 is elastically connected to the inner wall of the base 1 via a torsion spring 5. When the baffle 4 rotates counterclockwise... When the torsion spring 5 is compressed, the spring force of the torsion spring 5 is used to reset the baffle 4. The bottom end of the base 1 is connected to the collection box 6. The inner wall of the collection box 6 is provided with a disassembly mechanism. The inner wall of the base 1 is provided with a heat dissipation component. The disassembly mechanism includes a plug 7. The plug 7 is slidably connected to the inner wall of the collection box 6. The collection box 6 has a slot corresponding to the plug 7, allowing the plug 7 to move left and right. The right side wall of the plug 7 is elastically connected to the collection box 6 through a movable spring 8. When the plug 7 moves to the right, the movable spring 8 is compressed. When resetting, the spring force of the movable spring 8 is used to reset the plug 7.

[0035] Reference Figure 1 and Figure 2 The heat dissipation component includes a fan 10, which is mounted on the inner wall of the base 1. The fan 10 can quickly remove heat by accelerating airflow. The inner wall of the working platform 2 is fixedly connected to a heat dissipation fin 9, which is a passive heat dissipation element, mostly made of aluminum or copper, and dissipates heat through a composite heat exchange mode. The above is the prior art and will not be described in detail. The bottom end of the heat dissipation fin 9 is in contact with the top end of the base 1.

[0036] Reference Figure 4 - Figure 6 The baffle 4 is rotatably connected to the inner wall of the base 1. A cylinder is provided on the baffle 4. The base 1 has a slot corresponding to the cylinder to facilitate the rotation of the baffle 4. A through rectangular opening is provided on the base 1 so that dust can fall from the opening. A cavity is provided on the inner wall of the base 1. Multiple sets of holes are provided on the base 1. The cavity is connected to the holes. The cold air blown by the fan 10 can be blown to the holes through the cavity. An inclined surface is provided on the insert block 7. The scraper 3 is slidably connected to the outer wall of the slide rail 11. A slot corresponding to the slide rail 11 is provided on the scraper 3. A rectangular groove with the same shape as the collection box 6 is provided at the bottom end of the base 1. The outer wall of the working platform 2 is in contact with the inner wall of the base 1.

[0037] Working principle: When the work platform 2 needs to work, turn on the external power supply connected to the work platform 2. When the work platform 2 moves to the right, the scraper 3 will clean the dust on the slide rail 11 and the upper surface of the base 1, and push the dust to the right. When the work platform 2 moves to contact the rightmost end of the base 1, the dust will fall from the opening on the base 1 and accumulate on the upper surface of the baffle 4. When the dust on the baffle 4 accumulates to a certain amount, the dust will squeeze the baffle 4, causing the baffle 4 to deflect counterclockwise and compress the torsion spring 5. When the baffle 4 deflects, the dust will fall from above the baffle 4 into the collection box 6. After the dust has fallen off, the baffle 4 will move back to the initial position under the elastic force of the torsion spring 5.

[0038] When cleaning the collection box 6, press the two sets of inserts 7 together. The inserts 7 will compress the movable spring 8. When the inserts 7 separate from the slots on the base 1, remove the collection box 6 downwards. Then, release the inserts 7 and use the elasticity of the movable spring 8 to move the inserts 7 back to the initial position. When installing the collection box 6, press the inserts 7. When the inserts 7 no longer block the slots on the base 1, align the collection box 6 and insert it into the slots on the base 1. Release the inserts 7 to allow them to engage with the slots on the base 1, thus limiting the position of the collection box 6. To install or remove the collection box 6 again, simply repeat the above steps.

[0039] When working on the work platform 2, the staff can turn on the fan 10. The fan 10 will blow cold air through the cavity to the holes on both sides of the base 1. When the heat dissipation fins 9 have absorbed the heat on the work platform 2, the cold air at the holes will cool the front and rear ends of the heat dissipation fins 9, so that the middle part of the heat dissipation fins 9 and the front and rear ends form a temperature difference, which accelerates the cooling efficiency of the heat dissipation fins 9.

[0040] 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 multi-axis linear motor platform, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a slide rail (11), the outer wall of the slide rail (11) is slidably connected to a working platform (2), the side wall of the working platform (2) is fixedly connected to a scraper (3), the inner wall of the base (1) is elastically connected to a baffle (4) via a torsion spring (5), a collection box (6) is inserted into the bottom end of the base (1), the inner wall of the collection box (6) is provided with a disassembly mechanism, and the inner wall of the base (1) is provided with a heat dissipation component; The disassembly mechanism includes a plug (7), which is slidably connected to the inner wall of the collection box (6). The right side wall of the plug (7) is elastically connected to the collection box (6) by a movable spring (8).

2. The multi-axis linear motor platform according to claim 1, characterized in that: The heat dissipation assembly includes a fan (10), which is mounted on the inner wall of the base (1), and heat dissipation fins (9) are fixedly connected to the inner wall of the working platform (2).

3. The multi-axis linear motor platform according to claim 1, characterized in that: The baffle (4) is rotatably connected to the inner wall of the base (1).

4. The multi-axis linear motor platform according to claim 1, characterized in that: The insert (7) is inserted into the bottom end of the base (1), and the bottom end of the scraper (3) is in contact with the upper surface of the base (1).

5. The multi-axis linear motor platform according to claim 1, characterized in that: The base (1) has a through rectangular opening, and the inner wall of the base (1) has a cavity.

6. The multi-axis linear motor platform according to claim 1, characterized in that: The insert (7) is provided with an inclined surface, and the scraper (3) is slidably connected to the outer wall of the slide rail (11).

7. The multi-axis linear motor platform according to claim 1, characterized in that: The bottom end of the base (1) is provided with a rectangular groove with the same shape as the collection box (6), and the outer wall of the working platform (2) is in contact with the inner wall of the base (1).

8. The multi-axis linear motor platform according to claim 2, characterized in that: The bottom end of the heat dissipation fin (9) is in contact with the top end of the base (1).

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