An automatic feeding device for the production of vacuum circuit breaker brackets

Abstract

This utility model relates to an automatic feeding device for vacuum circuit breaker bracket production, belonging to the field of vacuum circuit breaker bracket manufacturing technology. It includes three supports and two sets of connecting rods. Each of the three supports has a concave plate fixed to its top, and an inclined block fixed to the front end of each concave plate. A feeding structure is provided on one opposite wall of the two outer supports. The feeding structure includes cylinders fixed to the lower ends of the two sets of connecting rods. A connecting plate is fixed to the output end of each cylinder, and a moving plate is fixed to the rear end of the connecting plate. A short plate and a long plate are respectively fixed to the top of the moving plate. This automatic feeding device for vacuum circuit breaker bracket production can automatically feed steel plates to the processing end of the vacuum circuit breaker bracket processing equipment, eliminating the need for workers to manually transport the steel plates to the processing end. This effectively improves the convenience of feeding raw materials for the brackets, reduces the workload of workers, and significantly increases the production efficiency of vacuum circuit breaker brackets.

Description

Technical Field

[0001] This utility model relates to the field of vacuum circuit breaker bracket production and processing technology, specifically to an automatic feeding device for vacuum circuit breaker bracket production. Background Technology

[0002] Vacuum circuit breaker brackets are an important component of vacuum circuit breakers. They are mainly used to fix and support the various functional components of the vacuum circuit breaker, ensuring its stability and safety during operation. Vacuum circuit breaker brackets are usually made of materials such as steel plates, structural steel, and aluminum alloys.

[0003] In the production process of vacuum circuit breaker brackets, long steel plates are usually transported to the processing end of the processing equipment. Currently, workers typically move the long steel plates from the storage rack to the processing end of the equipment, making it inconvenient to load the vacuum circuit breaker brackets during production. Furthermore, due to the long length of the steel plates, two workers are required to move them and place them at the processing end, further complicating the loading process during vacuum circuit breaker production. Therefore, an automatic loading device for vacuum circuit breaker bracket production is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an automatic feeding device for the production of vacuum circuit breaker brackets, which has advantages such as easy feeding and solves the problem of inconvenient feeding.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding device for vacuum circuit breaker bracket production, comprising three supports and two sets of connecting rods, with a concave plate fixed to the top of each of the three supports, and an inclined block fixed to the front end of each of the three concave plates, and a feeding structure provided on one of the opposite walls of the two outer supports.

[0006] The feeding structure includes cylinders fixed to the lower ends of two sets of connecting rods. A connecting plate is fixed to the output end of each of the two cylinders. A movable plate is fixed to the rear end of the connecting plate. A short plate and a long plate are fixed to the top of the movable plate, respectively. A placement roller is fixed to the opposite side of the short plate and the long plate.

[0007] Furthermore, the two movable plates are located on opposite sides of the two cylinders.

[0008] Furthermore, the long plate is located directly behind the short plate, and the rear sidewall of the long plate abuts against the front sidewall of the front connecting rod.

[0009] Furthermore, guide rails are fixed to the opposite walls of the two outer supports, and sliders are slidably connected inside the guide rails.

[0010] Furthermore, the top end of the slider is fixed to the rear side of the lower end of the moving plate.

[0011] Furthermore, the left and right ends of the two connecting rods on the left are fixed to the opposite walls of the two supports on the left, and the left and right ends of the two connecting rods on the right are fixed to the opposite walls of the two supports on the right.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] This automatic feeding device for vacuum circuit breaker bracket production, with its feeding structure, can automatically feed steel plates to the processing end of the vacuum circuit breaker bracket processing equipment, eliminating the need for workers to carry the steel plates to the processing end. This effectively improves the convenience of feeding raw materials for the brackets, reduces the workload of workers, and effectively improves the production efficiency of vacuum circuit breaker brackets. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the inclined block and concave plate of this utility model;

[0016] Figure 3 This is a schematic diagram of the feeding structure of this utility model.

[0017] In the diagram: 1 support, 2 connecting rod, 3 concave plate, 4 inclined block, 5 feeding structure, 51 cylinder, 52 connecting plate, 53 moving plate, 54 short plate, 55 long plate, 56 placement roller, 57 slider, 58 guide rail. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1 to 2 An automatic feeding device for vacuum circuit breaker bracket production in this embodiment includes three supports 1 and two sets of connecting rods 2. The top of each of the three supports 1 is fixed with a concave plate 3, and the front end of each of the three concave plates 3 is fixed with an inclined block 4. The outer two supports 1 are provided with a feeding structure 5 on their opposite walls.

[0020] In addition, the left and right ends of the two connecting rods 2 on the left are fixed to the opposite walls of the two supports 1 on the left, and the left and right ends of the two connecting rods 2 on the right are fixed to the opposite walls of the two supports 1 on the right, so that the three supports 1 can be connected and fixed together by the two sets of connecting rods 2, so as to form a storage rack for storing and processing steel plates.

[0021] Please see Figure 1 and Figure 3 In this embodiment, the feeding structure 5 includes cylinders 51 fixed to the lower ends of two sets of connecting rods 2. The output ends of the two cylinders 51 are fixed with connecting plates 52. The rear end of the connecting plate 52 is fixed with a moving plate 53. The top end of the moving plate 53 is fixed with a short plate 54 and a long plate 55 respectively. The opposite side of the short plate 54 and the long plate 55 is fixed with a placement roller 56.

[0022] The two movable plates 53 are located on opposite sides of the two cylinders 51, so that when the cylinders 51 drive the connecting plate 52 to move, the connecting plate 52 can drive the movable plates 53 to move away from the side of the cylinders 51.

[0023] Furthermore, the long plate 55 is located directly behind the short plate 54, and the rear side wall of the long plate 55 abuts against the front side wall of the front connecting rod 2, so that the long plate 55 can push the steel plate placed on the top of the three supports 1 and located at the front of the three inclined blocks 4 from the three supports 1 to the two placement rollers 56.

[0024] In addition, guide rails 58 are fixed on opposite walls of the two outer supports 1, and sliders 57 are slidably connected inside the guide rails 58.

[0025] Meanwhile, the top of the slider 57 is fixed to the lower end of the moving plate 53 to ensure the stability of the two moving plates 53 during linear motion, thereby stably feeding the steel plate to the processing end of the processing equipment.

[0026] It should be noted that cylinder 51 and the electronic components mentioned in the text are all commonly known in the prior art. Furthermore, the control method of this embodiment is controlled by a controller. All electrical components mentioned in the text are connected to the controller and the power supply. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The provision of the power supply is also commonly known in the art. Therefore, this utility model will not explain the control method and circuit connection in detail.

[0027] The working principle of the above embodiments is as follows:

[0028] In use, by placing the steel plate to be loaded onto the three concave plates 3, the foremost steel plate is moved to the top of the three supports 1 via the three inclined blocks 4. This allows the control unit to operate the two cylinders 51. The outputs of the two cylinders 51 drive the two connecting plates 52 to move, which in turn drive the two moving plates 53 to move forward. The moving plates 53 then move the short plate 54, the placement roller 56, and the long plate 55. As the short plate 54 and the placement roller 56 gradually move out of the storage rack composed of the three supports 1 and two sets of connecting rods 2, the long plate 55... The cylinders 51 can push the steel plate located at the front end of the support 1 and the front end of the inclined block 4 to move, and push the steel plate of the vacuum circuit breaker bracket raw material onto the two placement rollers 56. The two cylinders 51 continuously drive the two moving plates 53 forward through the two connecting plates 52. The moving plates 53 can drive the steel plate to move through the placement rollers 56, so that the steel plate can be loaded to the processing end of the vacuum circuit breaker bracket processing equipment. This eliminates the need for workers to carry the steel plate to the processing end, which can effectively improve the convenience of loading the bracket raw material and effectively improve the production efficiency of the vacuum circuit breaker bracket.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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.

[0030] 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. An automatic feeding device for vacuum circuit breaker support production, comprising three supports (1) and two groups of connecting rods (2), characterized in that: The top of each of the three supports (1) is fixed with a concave plate (3), and the front end of each of the three concave plates (3) is fixed with an inclined block (4). The outer two supports (1) are provided with a feeding structure (5) on their opposite walls. The feeding structure (5) includes cylinders (51) fixed to the lower ends of two sets of connecting rods (2). The output ends of the two cylinders (51) are fixed with connecting plates (52). The rear end of the connecting plates (52) is fixed with a moving plate (53). The top end of the moving plate (53) is fixed with a short plate (54) and a long plate (55). The opposite side of the short plate (54) and the long plate (55) is fixed with a placement roller (56).

2. The automatic feeding device for vacuum circuit breaker bracket production according to claim 1, characterized in that: The two movable plates (53) are located on opposite sides of the two cylinders (51).

3. The automatic feeding device for vacuum circuit breaker bracket production according to claim 1, characterized in that: The long plate (55) is located directly behind the short plate (54), and the rear sidewall of the long plate (55) abuts against the front sidewall of the front connecting rod (2).

4. The automatic feeding device for vacuum circuit breaker bracket production according to claim 1, characterized in that: The two outer supports (1) are fixed with guide rails (58) on opposite walls, and sliders (57) are slidably connected inside the guide rails (58).

5. The automatic feeding device for vacuum circuit breaker bracket production according to claim 4, characterized in that: The top of the slider (57) is fixed to the rear side of the lower end of the movable plate (53).

6. The automatic feeding device for vacuum circuit breaker bracket production according to claim 1, characterized in that: The left and right ends of the two connecting rods (2) on the left are fixed to the opposite wall of the two supports (1) on the left, and the left and right ends of the two connecting rods (2) on the right are fixed to the opposite wall of the two supports (1) on the right.

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