A tooling fixture for drone production

Abstract

The utility model relates to a kind of tooling fixture for unmanned aerial vehicle production, including bottom plate, the bottom plate top is provided with the clamping plate for clamping unmanned aerial vehicle parts, the bottom plate top is provided with adjusting mechanism, the bottom plate top is provided with driving mechanism, the driving mechanism includes the placement plate being set in the bottom plate top, the placement plate inside is opened and is limited to limit groove, the clamping plate bottom is hinged with hinged rod, the placement plate bottom is hinged with carousel, the clamping plate bottom is hinged with electric push rod.This tooling fixture for unmanned aerial vehicle production, by setting adjusting mechanism and driving mechanism, the flexible adjustment and driving of to clamp are realized, operating personnel can according to different shape and size unmanned aerial vehicle parts, the position and clamping force of clamping plate are quickly adjusted, need not frequently replace fixture, greatly shorten the clamping time of part, improve production efficiency, while the automatic driving mechanism reduces manual operation, further speeds up production rhythm.

Description

Technical Field

[0001] This utility model relates to the field of drone production technology, specifically a tooling fixture for drone production. Background Technology

[0002] In the field of drone manufacturing, tooling fixtures are key tools to ensure the precise assembly and efficient production of drone parts. With the rapid development of drone technology, the market has placed higher demands on the performance, quality, and production efficiency of drones. Drone parts are characterized by diverse shapes, high dimensional accuracy requirements, and special materials. Traditional tooling fixtures have gradually revealed many problems when dealing with these complex parts.

[0003] In terms of clamping flexibility, traditional tooling fixtures have a relatively fixed structural design and lack an effective adjustment mechanism. Drone parts vary greatly in shape and size, making it difficult for traditional fixtures to be flexibly adjusted to achieve precise clamping. This results in the need to prepare a large number of fixtures of different types and sizes to accommodate various parts in actual production, increasing production costs, consuming significant production space, and wasting resources. Furthermore, frequent fixture changes consume considerable time and reduce production efficiency. Therefore, this paper proposes a tooling fixture for drone production to address these issues. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a tooling fixture for drone production, which has the advantages of convenient clamping and strong practicality, and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tooling fixture for drone production, comprising a base plate, a clamping plate for holding drone parts provided on the top of the base plate, an adjustment mechanism provided on the top of the base plate, and a driving mechanism provided on the top of the base plate.

[0006] Furthermore, the driving mechanism includes a placement plate disposed on the top of the base plate, a limiting groove being formed inside the placement plate, a hinge rod being hinged to the bottom of the clamping plate, a turntable being hinged to the bottom of the placement plate, and an electric push rod being hinged to the bottom of the clamping plate.

[0007] Furthermore, the clamp is slidably connected inside the limiting groove, and the outer surface of the clamp is provided with anti-slip texture.

[0008] Furthermore, the hinge rod has an L-shaped cross-section and is hinged to the turntable.

[0009] Furthermore, the adjustment mechanism includes a fixed plate fixedly connected to the top of the base plate, a threaded rod rotatably connected inside the fixed plate, a movable disk threadedly connected to the outer surface of the threaded rod, a slide rail fixedly connected to the top of the base plate, and a slide groove opened inside the movable disk.

[0010] Furthermore, the movable disk is slidably connected to the outer surface of the slide rail via a groove.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects: 1. This tooling fixture for drone production, through the setting of adjustment and drive mechanisms, realizes flexible adjustment and drive of the clamp. Operators can quickly adjust the position and clamping force of the clamping plate according to the different shapes and sizes of drone parts, without the need for frequent clamping changes, which greatly shortens the clamping time of parts and improves production efficiency. At the same time, the automated drive mechanism reduces manual operation and further speeds up the production pace.

[0012] 2. This tooling fixture for drone production, when needed to clamp drone parts, activates the electric push rod. The electric push rod extends and pushes the clamping plate along the direction of the limiting groove. The limiting groove restricts the movement trajectory of the clamping plate, ensuring that the clamping plate can only move along a preset straight line, thus guaranteeing the accuracy and stability of clamping. The movement of the clamping plate drives the L-shaped hinge rod that is hinged to it. Since the other end of the hinge rod is hinged to the turntable, when the clamping plate moves, the hinge rod rotates around the hinge point with the turntable, thereby driving the turntable to rotate. The rotation of the turntable can play a certain role in force transmission and buffering, so that the driving force of the electric push rod can be applied to the clamping plate more smoothly, avoiding clamping instability caused by sudden changes in force. When the clamping plate moves to the appropriate position, it contacts the surface of the part, and the anti-slip texture increases the friction between the part and the part, thereby achieving a firm clamping of the part. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram from another perspective of the present invention; Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model; Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model.

[0014] In the diagram: 1. Base plate, 2. Clamping plate, 3. Adjustment mechanism, 301. Fixing plate, 302. Threaded rod, 303. Slide rail, 304. Slide groove, 305. Moving disk, 4. Drive mechanism, 401. Placement plate, 402. Limiting groove, 403. Electric push rod, 404. Hinge rod, 405. Turntable. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-4 In this embodiment, a tooling fixture for drone production includes a base plate 1, a clamping plate 2 for clamping drone parts is provided on the top of the base plate 1, an adjustment mechanism 3 is provided on the top of the base plate 1, and a drive mechanism 4 is provided on the top of the base plate 1.

[0017] The drive mechanism 4 includes a placement plate 401 mounted on top of the base plate 1. A limiting groove 402 is formed inside the placement plate 401. A hinge rod 404 is hinged to the bottom of the clamping plate 2. A turntable 405 is hinged to the bottom of the placement plate 401. An electric push rod 403 is hinged to the bottom of the clamping plate 2. The hinge rod 404 has an L-shaped cross-section and is hinged to the turntable 405. The clamping plate 2 is slidably connected within the limiting groove 402, and anti-slip textures are formed on its outer surface.

[0018] When it is necessary to clamp drone parts, the electric push rod 403 is activated. The electric push rod 403 extends and pushes the clamping plate 2 to move along the direction of the limiting groove 402. The limiting groove 402 restricts the movement trajectory of the clamping plate 2, ensuring that the clamping plate 2 can only move along the preset straight line direction, thereby ensuring the accuracy and stability of clamping. The movement of the clamping plate 2 will drive the L-shaped hinge rod 404 that is hinged to it to move. Since the other end of the hinge rod 404 is hinged to the turntable 405, when the clamping plate 2 moves, the hinge rod 404 will rotate around the hinge point with the turntable 405, thereby driving the turntable 405 to rotate. The rotation of the turntable 405 can play a certain role in force transmission and buffering, so that the driving force of the electric push rod can be applied to the clamping plate 2 more smoothly, avoiding the instability of clamping caused by sudden changes in force. When the clamping plate 2 moves to the appropriate position, it contacts the surface of the part and increases the friction between the part and the part through the anti-slip texture, thereby achieving a firm clamping of the part.

[0019] Secondly, the adjustment mechanism 3 includes a fixed plate 301 fixedly connected to the top of the base plate 1. A threaded rod 302 is rotatably connected inside the fixed plate 301. A torsion cap is provided at one end of the threaded rod 302. A movable disk 305 is threadedly connected to the outer surface of the threaded rod 302. A slide rail 303 is fixedly connected to the top of the base plate 1 to guide the movement of the movable disk 305, ensuring that the movable disk 305 can only move in a straight line along the direction of the slide rail 303. A sliding groove 304 is provided inside the movable disk 305. The movable disk 305 is slidably connected to the outer surface of the slide rail 303 by the sliding groove 304.

[0020] When the position of the clamping plate 2 needs to be adjusted to accommodate different UAV parts, the operator manually rotates the threaded rod 302. Since the threaded rod 302 and the moving disk 305 are connected by a thread, the rotation of the threaded rod 302 will cause the moving disk 305 to produce a linear motion along the axis of the threaded rod 302.

[0021] Specifically, when the threaded rod 302 rotates clockwise, the movable disk 305 moves along the threaded rod 302 in one direction; when the threaded rod 302 rotates counterclockwise, the movable disk 305 moves along the threaded rod 302 in the opposite direction.

[0022] During movement, the sliding groove 304 inside the movable disc 305 cooperates with the slide rail 303 on the base plate 1. The slide rail 303 provides precise guidance for the movable disc 305, ensuring that the movable disc 305 can only move in a straight line along the direction of the slide rail 303, without rotation or deviation in other directions. By controlling the rotation direction and number of rotations of the threaded rod 302, the moving distance of the movable disc 305 can be precisely controlled, thereby achieving precise adjustment of the position of the clamping plate 2.

[0023] The working principle of the above embodiments is as follows: (1) The tooling fixture used for UAV production, by setting adjustment mechanism 3 and drive mechanism 4, realizes flexible adjustment and drive of clamp 2. Operators can quickly adjust the position and clamping force of clamp 2 according to UAV parts of different shapes and sizes, without frequently changing the fixture, which greatly shortens the clamping time of parts and improves production efficiency. At the same time, the automated drive mechanism reduces manual operation and further speeds up the production pace.

[0024] (2) When the tooling fixture used for UAV production needs to clamp UAV parts, the electric push rod 403 is activated. The electric push rod 403 begins to extend and pushes the clamping plate 2 to move along the direction of the limiting groove 402. The limiting groove 402 restricts the movement trajectory of the clamping plate 2, ensuring that the clamping plate 2 can only move along the preset straight line direction, thereby ensuring the accuracy and stability of clamping. The movement of the clamping plate 2 will drive the L-shaped hinge rod 404 that is hinged to it to move. Since the other end of the hinge rod 404 is connected to the turntable 4 05. Hinged connection: When the clamping plate 2 moves, the hinge rod 404 rotates around the hinge point with the turntable 405, thereby driving the turntable 405 to rotate. The rotation of the turntable 405 can play a certain role in force transmission and buffering, so that the driving force of the electric push rod can be applied to the clamping plate 2 more smoothly, avoiding the instability of clamping caused by sudden changes in force. When the clamping plate 2 moves to the appropriate position, it contacts the surface of the part and increases the friction between the part and the part through the anti-slip texture, thereby achieving a firm clamping of the part.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tooling fixture for the production of unmanned aerial vehicles (UAVs), comprising a base plate (1), characterized in that: The base plate (1) is provided with a clamping plate (2) for holding drone parts on the top, an adjustment mechanism (3) is provided on the top of the base plate (1), and a drive mechanism (4) is provided on the top of the base plate (1). The drive mechanism (4) includes a placement plate (401) disposed on the top of the base plate (1), a limiting groove (402) is provided inside the placement plate (401), a hinge rod (404) is hinged to the bottom of the clamping plate (2), a turntable (405) is hinged to the bottom of the placement plate (401), and an electric push rod (403) is hinged to the bottom of the clamping plate (2).

2. The tooling fixture for UAV production according to claim 1, characterized in that: The clamp (2) is slidably connected inside the limiting groove (402), and the outer surface of the clamp (2) is provided with anti-slip texture.

3. A tooling fixture for UAV production according to claim 1, characterized in that: The hinge rod (404) has an L-shaped cross-section and is hinged to the turntable (405).

4. A tooling fixture for UAV production according to claim 1, characterized in that: The adjustment mechanism (3) includes a fixed plate (301) fixedly connected to the top of the base plate (1), a threaded rod (302) rotatably connected inside the fixed plate (301), a movable disk (305) threadedly connected to the outer surface of the threaded rod (302), a slide rail (303) fixedly connected to the top of the base plate (1), and a slide groove (304) opened inside the movable disk (305).

5. A tooling fixture for UAV production according to claim 4, characterized in that: The movable disk (305) is slidably connected to the outer surface of the slide rail (303) via a slide groove (304).

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