Electric linear automatic bidirectional movement mechanism

Abstract

The utility model discloses an electric linear automatic bidirectional movement mechanism which comprises a supporting platform, a module is installed on the supporting platform, a movable clamping assembly matched with the module is installed on the supporting platform in a sliding mode, and a driving assembly for driving the movable clamping assembly is installed on the supporting platform. The movable clamping assembly comprises a bidirectional moving assembly, the bidirectional moving assembly is installed on the supporting platform in a sliding mode, a base is fixed to the top of the bidirectional moving assembly, and a PCB is clamped on the base through a replacement block. According to the utility model, the motor screw rod horizontally pushes the pushing assembly, and after the pushing assembly advances to a certain position, the vertical movement of the movable clamping assembly is realized through the roller guide block; on the contrary, the uncovering mode is that the base is rebounded through a spring in the state that the probe clamp replacement block and the return stroke, and the repeatable motor pushes the jig to do standard motion.

Description

Technical Field

[0001] This utility model relates to the field of module testing technology, specifically an electric linear automatic bidirectional motion mechanism. Background Technology

[0002] Currently, with the rapid development of technology in the testing product field, people are paying more attention to the ease of use and stability of the fixtures. While making it convenient for manual use, the stability of fully automated structures is also being explored.

[0003] Existing technologies employ manual opening or quick-clamping mechanisms, which consume frequent human resources, occupy a large amount of structural space, have high costs, and whose efficiency values ​​are unstable. Utility Model Content

[0004] The purpose of this invention is to provide an electric linear automatic bidirectional motion mechanism to solve the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electric linear automatic bidirectional motion mechanism, comprising a support platform, on which a module is mounted, and on which a movable clamping assembly cooperating with the module is slidably mounted, and on which a drive assembly for driving the movable clamping assembly is mounted; the movable clamping assembly includes a bidirectional moving assembly, which is slidably mounted on the support platform, and a base is fixed to the top of the bidirectional moving assembly, the base clamping a PCB board via a replacement block.

[0006] Preferably, the bidirectional moving assembly includes a base plate, which is slidably mounted on a support platform. A vertical plate is fixed to the top of the base plate, and side plates are slidably mounted on both sides of the vertical plate. A base is fixed to the top of the side plates, and a return spring is provided between the base and the vertical plate.

[0007] Preferably, the drive assembly consists of a push assembly and a drive motor, the drive motor drives a lead screw, and the push assembly is fitted with a nut that cooperates with the lead screw.

[0008] Preferably, the pushing component includes a base plate, the base plate is equipped with guide bolts that cooperate with the vertical plate, the two ends of the base plate are equipped with extrusion plates, one side of the side plate is equipped with a roller that cooperates with the extrusion plate, and the mating surface between the extrusion plate and the roller is inclined.

[0009] Preferably, the support platform is equipped with two photoelectric sensors, and a sensing plate that cooperates with the photoelectric sensors is installed on one side of the pushing component.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the motor screw horizontally pushes the pushing component, and after the pushing component moves forward to a certain position, the vertical movement of the moving clamping component is realized through the roller guide block; conversely, in the opening mode, when the probe clamp replacement block is in the return stroke state, the spring rebound base is used to realize the repeatable motor pushing the fixture to perform standard movements; it can ensure the smooth operation of horizontal and vertical movements, and can realize the automatic opening and closing of the fixture structure without manual operation, further realizing the development of fully automated industry. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the module during removal.

[0014] Figure 3 This is a schematic diagram of the structure of the bidirectional moving component of this utility model;

[0015] Figure 4 This is a utility model Figure 3 A partial structural diagram;

[0016] Figure 5 This is a structural schematic diagram of the module of this utility model.

[0017] In the diagram: 1. Support platform; 2. Photoelectric sensor; 3. Pushing component; 4. Drive motor; 5. Moving clamping component; 6. Module; 31. Guide bolt; 32. Base plate; 33. Extrusion plate; 51. Bidirectional moving component; 52. Base; 53. Replacement block; 54. PCB board; 511. Base plate; 512. Side plate; 513. Vertical plate; 514. Roller; 61. Guide column. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0019] Please see Figure 1-5 In this embodiment of the utility model, an electric linear automatic bidirectional motion mechanism includes a support platform 1, on which a module 6 is mounted. A movable clamping component 5 that cooperates with the module 6 is slidably mounted on the support platform 1. A drive component that drives the movable clamping component 5 is mounted on the support platform 1. The module 6 is provided with a guide post 61 that cooperates with the movable clamping component 5. Two photoelectric sensors 2 are mounted on the support platform 1. A sensing plate that cooperates with the photoelectric sensors 2 is mounted on one side of the push component 3. The motor screw horizontally pushes the push component 3. After the push component 3 advances to a certain position, the vertical movement of the movable clamping component 5 is realized through the roller guide block. Conversely, in the open-cover mode, when the probe fixture replacement block is in the return stroke state, the standard movement of the repeatable motor-driven fixture is realized through the spring return base 52.

[0020] The movable clamping assembly 5 includes a bidirectional movable assembly 51, which is slidably mounted on the support platform 1. A base 52 is fixed to the top of the bidirectional movable assembly 51, and the base 52 clamps the PCB board 54 through a replacement block 53.

[0021] The bidirectional moving assembly 51 includes a base plate 511, which is slidably mounted on the support platform 1. A vertical plate 513 is fixed to the top of the base plate 511, and side plates 512 are slidably mounted on both sides of the vertical plate 513. A base 52 is fixed to the top of the side plates 512, and a return spring is provided between the base 52 and the vertical plate 513.

[0022] The drive assembly consists of a push assembly 3 and a drive motor 4. The drive motor 4 drives a lead screw, and the push assembly 3 is equipped with a nut that cooperates with the lead screw.

[0023] The pushing component 3 includes a base plate 32, on which a guide bolt 31 is installed to cooperate with the vertical plate 513. Extrusion plates 33 are installed at both ends of the base plate 32. A roller 514 cooperating with the extrusion plate 33 is installed on one side of the side plate 512, and the mating surface between the extrusion plate 33 and the roller 514 is inclined.

[0024] The working principle of this utility model is as follows: the motor screw horizontally pushes the pushing component 3, and after the pushing component 3 moves forward to a certain position, the vertical movement of the moving clamping component 5 is realized through the roller guide block; conversely, in the open cover mode, when the probe fixture replacement block is in the return stroke state, the spring return base 52 is used to realize the repeatable motor pushing the fixture to perform standard movements.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. An electric linear automatic bidirectional motion mechanism comprising a support platform (1), characterized in that: The support platform (1) is provided with a module (6), the support platform (1) is provided with a moving clamping assembly (5) matched with the module (6), and the support platform (1) is provided with a driving assembly for driving the moving clamping assembly (5); The moving clamping assembly (5) comprises a bidirectional moving assembly (51), the bidirectional moving assembly (51) is slidably arranged on the support platform (1), and the top of the bidirectional moving assembly (51) is fixedly provided with a base (52); and the base (52) is clamped with a PCB (54) through a replacement block (53).

2. An electric linear automatic bidirectional motion mechanism according to claim 1, characterized in that: The bidirectional moving assembly (51) comprises a bottom plate (511), the bottom plate (511) is slidably arranged on the support platform (1), the top end of the bottom plate (511) is fixedly provided with a vertical plate (513), and both sides of the vertical plate (513) are slidably provided with side plates (512); the base (52) is fixedly arranged on the top of the side plate (512), and a reset spring is arranged between the base (52) and the vertical plate (513).

3. An electric linear automatic bidirectional motion mechanism according to claim 2, characterized in that: The driving assembly comprises a pushing assembly (3) and a driving motor (4), the driving motor (4) is driven with a lead screw, and the pushing assembly (3) is provided with a nut matched with the lead screw.

4. An electric linear automatic bidirectional motion mechanism according to claim 3, characterized in that: The pushing assembly (3) comprises a base plate (32), the base plate (32) is provided with a guide bolt (31) matched with the vertical plate (513), both ends of the base plate (32) are provided with extrusion plates (33), one side of the side plate (512) is provided with a roller (514) matched with the extrusion plate (33), and the matching surfaces of the extrusion plate (33) and the roller (514) are inclined structures.

5. An electric linear automatic bidirectional motion mechanism according to claim 3, characterized in that: The support platform (1) is provided with two photoelectric sensors (2), and one side of the pushing assembly (3) is provided with a sensing sheet matched with the photoelectric sensor (2).

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