Dispensing device for solid-state relay production

Abstract

The utility model relates to the technical field of relay production, and discloses a dispensing device for solid-state relay production, a clamping and fixing device is composed of a bidirectional threaded rod, a sliding rod, a moving block, a mounting plate, a fixing rod, a sliding block, a first spring, a second spring, a connecting plate and a clamping plate, the sliding rod is fixedly installed in the base, and the moving block is installed on the surface of the sliding rod in a sliding mode. According to the glue dispensing device for solid-state relay production, a bidirectional threaded rod is rotated through a rotating handle, a clamping plate can push a solid-state relay to move on the top of a base, the solid-state relay is limited through the two clamping plates, in the process, a connecting plate can drive a sliding block to slide on the surface of a fixing rod, and therefore the solid-state relay can be fixed. The first spring and the second spring can be deformed, the damage of the clamping plate to the surface of the solid-state relay can be effectively reduced, the fixing effect is good, and the dispensing quality of the relay is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of relay production, in particular to a dispensing device for the production of solid-state relays. Background Technique

[0002] Generally, the shell and the base of an electromagnetic relay need to be sealed through a dispensing process to prevent liquids, sulfides and water vapor in the air from entering the relay interior between the shell and the base, reducing the service life of the relay.

[0003] The patent with the application number 202122349827.1 discloses an automatic dispensing device for relays, including a base, at least two support frames fixedly connected to the base, a connecting plate fixedly connected between the two support frames, a moving frame sleeved on the surface of the connecting plate, a glue storage box fixedly connected to the bottom end of the moving frame through an L-shaped rod, a dispensing head installed on the bottom surface of the glue storage box, a limiting device for limiting the moving frame arranged on the bottom surface of the connecting plate, and a moving driving device for driving the moving frame to move arranged above the connecting plate.

[0004] For this automatic dispensing device for relays, the relay is placed directly below the protruding part of the connecting plate. The moving driving device will drive the moving frame to move. The movement of the moving frame will drive the pulley to slide in the first chute. When the pulley slides to the position of the protrusion of the connecting plate, it will drive the moving frame to move downward. Then, the downward movement of the moving frame will drive the glue storage box and the dispensing head to move downward, so that the dispensing head contacts the relay. When the moving frame moves away from the protruding position, the dispensing head will separate from the relay. Thus, it is possible to process the relay without manual operation, effectively improving the production efficiency. However, there are still areas for improvement. For example, the device does not fix the relay. During use, the relay is prone to move, affecting the quality of relay dispensing and unable to meet the current requirements. Content of the Utility Model

[0005] The purpose of the utility model is to provide a dispensing device for the production of solid-state relays to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A dispensing device for the production of solid-state relays, including a base, a moving component, a dispensing component, a base, and a clamping and fixing device. The moving component is arranged on the top of the base, the dispensing component is arranged at the bottom of the moving component, the base is fixedly installed on the top of the base, and the clamping and fixing device is arranged inside the base.

[0007] The clamping and fixing device is composed of a bidirectional threaded rod, a sliding rod, a moving block, a mounting plate, a fixing rod, a slider, a first spring, a second spring, a connecting plate, and a clamping plate. The bidirectional threaded rod is rotatably installed inside the base, the sliding rod is fixedly installed inside the base, the moving block is slidably installed on the surface of the sliding rod, the mounting plate is fixedly installed on the top of the moving block, the fixing rod is fixedly installed inside the mounting plate, the slider is slidably installed on the surface of the fixing rod, the first spring is sleeved on the surface of the fixing rod, the second spring is sleeved on the surface of the fixing rod, one end of the connecting plate is hinged to the side of the slider, and the clamping plate is hinged to the other end of the connecting plate.

[0008] Preferably, while the moving block is connected to the sliding rod, it is threadedly installed on the surface of the bidirectional threaded rod. By rotating the bidirectional threaded rod, under the action of the sliding rod, the moving block can be horizontally moved.

[0009] Preferably, a turning handle is fixedly connected to the side of the bidirectional threaded rod, which facilitates rotating the bidirectional threaded rod.

[0010] Preferably, balls are arranged on the top of the base, which facilitates the movement of the solid-state relay on the top of the base.

[0011] Preferably, one end of the first spring is fixedly connected to the mounting plate, and the other end of the first spring is fixedly connected to the slider. The first spring is provided for resetting the slider.

[0012] Preferably, two sliders are arranged on the surface of the same fixing rod, and both ends of the second spring are fixedly connected to the sliders. The second spring is provided for resetting the sliders.

[0013] Preferably, a rubber sleeve is arranged on the surface of the clamping plate, which is provided to increase the friction between the clamping plate and the solid-state relay and can better clamp and fix the solid-state relay.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: In this dispensing device for producing solid-state relays, by rotating the bidirectional threaded rod through the turning handle, the clamping plate can be made to push the solid-state relay to move on the top of the base, and the solid-state relay is limited by two clamping plates. During this process, the connecting plate will drive the slider to slide on the surface of the fixing rod, causing the first spring and the second spring to deform, which can effectively reduce damage to the surface of the solid-state relay by the clamping plate. The fixing effect is good, improving the quality of relay dispensing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2Schematic diagram of the base, bidirectional threaded rod and mounting plate of the present utility model;

[0017] Figure 3 Schematic diagram of the slide rod, moving block and clamping plate of the present utility model;

[0018] Figure 4 Schematic diagram of the slider, first spring and second spring of the present utility model.

[0019] In the figure: 1, base; 2, moving component; 3, dispensing component; 4, base; 5, clamping and fixing device; 501, bidirectional threaded rod; 502, slide rod; 503, moving block; 504, mounting plate; 505, fixing rod; 506, slider; 507, first spring; 508, second spring; 509, connecting plate; 510, clamping plate. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: a dispensing device for the production of solid-state relays, including a base 1, a moving component 2, a dispensing component 3, a base 4, and a clamping and fixing device 5. The moving component 2 is arranged on the top of the base 1, the dispensing component 3 is arranged at the bottom of the moving component 2, the base 4 is fixedly installed on the top of the base 1, a ball is arranged on the top of the base 4, and the ball is arranged to facilitate the movement of the solid-state relay on the top of the base 4. The clamping and fixing device 5 is arranged inside the base 4.

[0022] The clamping and fixing device 5 is composed of a bidirectional threaded rod 501, a sliding rod 502, a moving block 503, a mounting plate 504, a fixing rod 505, a slider 506, a first spring 507, a second spring 508, a connecting plate 509, and a clamping plate 510. The bidirectional threaded rod 501 is rotatably installed inside the base 4. A handle is fixedly connected to the side surface of the bidirectional threaded rod 501, facilitating the rotation of the bidirectional threaded rod 501 through the handle. The sliding rod 502 is fixedly installed inside the base 4. The moving block 503 is slidably installed on the surface of the sliding rod 502. While the moving block 503 is connected to the sliding rod 502, it is threadedly installed on the surface of the bidirectional threaded rod 501. By rotating the bidirectional threaded rod 501, under the action of the sliding rod 502, the moving block 503 can be horizontally moved. The mounting plate 504 is fixedly installed on the top of the moving block 503. The fixing rod 505 is fixedly installed inside the mounting plate 504. The slider 506 is slidably installed on the surface of the fixing rod 505. The first spring 507 is sleeved on the surface of the fixing rod 505. One end of the first spring 507 is fixedly connected to the mounting plate 504, and the other end of the first spring 507 is fixedly connected to the slider 506. The first spring 507 is provided to reset the slider 506. The second spring 508 is sleeved on the surface of the fixing rod 505. Two sliders 506 are provided on the surface of the same fixing rod 505. Both ends of the second spring 508 are fixedly connected to the slider 506. The second spring 508 is provided to reset the slider 506. One end of the connecting plate 509 is hinged to the side surface of the slider 506, and the other end of the clamping plate 510 is hinged to the connecting plate 509. A rubber sleeve is provided on the surface of the clamping plate 510. The rubber sleeve is provided to increase the friction between the clamping plate 510 and the solid-state relay, enabling better clamping and fixing of the solid-state relay.

[0023] During use, place the solid-state relay on the top of the base 4. Rotate the handle to make the bidirectional threaded rod 501 rotate. Under the action of the sliding rod 502, the moving block 503 can be horizontally moved, enabling the clamping plate 510 to push the solid-state relay to move on the top of the base 4, and limiting the solid-state relay through the two clamping plates 510. During this process, the connecting plate 509 will drive the slider 506 to slide on the surface of the fixing rod 505, causing the first spring 507 and the second spring 508 to deform, effectively reducing damage to the surface of the solid-state relay caused by the clamping plate 510.

[0024] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A dispensing device for manufacturing a solid-state relay, comprising a base (1), a moving assembly (2), a dispensing assembly (3), a base (4), and a clamping and fixing device (5), characterized in that: The moving component (2) is arranged on the top of the base (1), the dispensing component (3) is arranged at the bottom of the moving component (2), the base (4) is fixedly installed on the top of the base (1), and the clamping and fixing device (5) is arranged inside the base (4); The clamping and fixing device (5) is composed of a bidirectional threaded rod (501), a sliding rod (502), a moving block (503), a mounting plate (504), a fixing rod (505), a slider (506), a first spring (507), a second spring (508), a connecting plate (509), and a clamping plate (510). The bidirectional threaded rod (501) is rotatably installed inside the base (4), the sliding rod (502) is fixedly installed inside the base (4), the moving block (503) is slidably installed on the surface of the sliding rod (502), the mounting plate (504) is fixedly installed on the top of the moving block (503), the fixing rod (505) is fixedly installed inside the mounting plate (504), the slider (506) is slidably installed on the surface of the fixing rod (505), the first spring (507) is sleeved on the surface of the fixing rod (505), the second spring (508) is sleeved on the surface of the fixing rod (505), one end of the connecting plate (509) is hinged to the side of the slider (506), and the clamping plate (510) is hinged to the other end of the connecting plate (509).

2. The dispensing device for manufacturing a solid-state relay according to claim 1, wherein: The moving block (503) is connected to the sliding rod (502) and is threadedly installed on the surface of the bidirectional threaded rod (501).

3. The dispensing device for manufacturing a solid-state relay according to claim 1, characterized in that: A turning handle is fixedly connected to the side of the bidirectional threaded rod (501).

4. The dispensing device for manufacturing a solid-state relay according to claim 1, wherein: There are balls arranged on the top of the base (4).

5. The dispensing device for manufacturing a solid-state relay according to claim 1, wherein: One end of the first spring (507) is fixedly connected to the mounting plate (504), and the other end of the first spring (507) is fixedly connected to the slider (506).

6. The dispensing device for producing a solid-state relay according to claim 1, characterized in that: There are two sliders (506) arranged on the surface of the same fixing rod (505), and both ends of the second spring (508) are fixedly connected to the slider (506).

7. A dispensing device for manufacturing a solid-state relay according to claim 1, wherein: A rubber sleeve is arranged on the surface of the clamping plate (510).

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