Square meter pneumatic crimping device

Abstract

The utility model discloses a square meter pneumatic crimping device. The device comprises a first rack; the first positioning mechanism is arranged at the rear end of the first rack, the first positioning mechanism comprises a first motor, a first guide rail and a first positioning block, the first guide rail is arranged at the upper end of the first rack, a first sliding block is arranged at the lower end of the first positioning block, the first sliding block is matched with the first guide rail, and the first motor is arranged at the upper end of the first positioning block; the first motor is arranged on the left side of the first guide rail, a first worm is arranged at the right end of the first motor, a first rotating shaft is arranged at the rear end of the first positioning block, and a first worm gear is arranged at the rear end of the first rotating shaft; and the first crimping mechanism is arranged at the front end of the first rack, and the first crimping mechanism is matched with the first positioning block. According to the square meter pneumatic crimping device provided by the utility model, the terminal interface of the square meter can be accurately aligned by the first die, and the crimping reliability of the terminal can be ensured by starting the crimping mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of crimping, and in particular relates to a pneumatic crimping device for square surfaces. Background Art

[0002] Square meters, i.e., square-shaped electric energy meters and ammeters, require terminals to connect wires for detecting or recording the values ​​of electric energy and current. Currently, there is a widespread problem of low reliability in the crimping of terminal blocks, which results in failure of terminal docking and even damage to the ports of electric energy meters and ammeters, reducing detection efficiency and accuracy. Crimping reliability has become a key problem restricting the development of current automated verification technology for smart electric energy meters. Therefore, it is necessary to design a pneumatic crimping device for square meters to ensure the reliability of their terminal connections. Summary of the Invention

[0003] In order to solve the deficiencies in the prior art, the utility model provides a pneumatic crimping device for square surfaces.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A pneumatic crimping device for square surfaces, comprising:

[0006] First rack;

[0007] a first positioning mechanism, the first positioning mechanism being arranged at the rear end of the first frame, the first positioning mechanism comprising a first motor, a first guide rail and a first positioning block, the first guide rail being arranged at the upper end of the first frame, a first slider being provided at the lower end of the first positioning block, the first slider being matched with the first guide rail, the first motor being arranged on the left side of the first guide rail, a first worm being provided at the right end of the first motor, a first rotating shaft being provided at the rear end of the first rotating shaft, a first worm gear being provided at the rear end of the first rotating shaft, the first worm gear being matched with the first worm;

[0008] A first pressing mechanism is provided at the front end of the first frame, and the first pressing mechanism matches the first positioning block.

[0009] Furthermore, a first clamping mechanism is provided at the upper end of the first positioning block, and the first clamping mechanism includes a first pressure plate, a first spring, a first stop block and a first guide block. The first stop block is arranged at the right end of the first positioning block, and the first guide block is arranged at the left end of the first positioning block. First guide holes are provided at both ends of the first guide block. The first pressure plate is arranged between the first guide block and the first stop block. A first guide rod is provided at the left end of the first pressure plate. The first guide rod corresponds one-to-one to the first guide hole. The first spring is sleeved on the first guide rod. The first spring corresponds to between the first guide block and the first pressure plate.

[0010] Furthermore, a second baffle is provided at the rear end of the first positioning block, and a first scale is provided at the upper end of the second baffle.

[0011] Furthermore, the first crimping mechanism includes a first cylinder and a first crimping plate, the first cylinder is arranged at the front end of the first frame, the first crimping plate is connected to the rear end of the first cylinder, the rear end of the first crimping plate is provided with a first limiting groove, the first limiting groove is provided with a second guide rod, and the second guide rod is provided with several first sets of films.

[0012] Furthermore, a second scale is provided on the first pressing plate, and the second scale matches the first scale.

[0013] The utility model discloses a pneumatic crimping device for square tables. Compared with the prior art, its beneficial effect lies in that its structure is simple and reliable, it can accurately rotate the first mold to the terminal interface of the square table, and by starting the crimping, it can better ensure the reliability of the terminal crimping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a preferred embodiment provided by the utility model.

[0015] Figure 2 It is a structural schematic diagram of the first positioning mechanism of the preferred embodiment provided by the utility model.

[0016] Figure 3 It is a structural schematic diagram of the first positioning block of the preferred embodiment provided by the utility model.

[0017] Figure 4 It is a structural schematic diagram of the first pressing plate of the preferred embodiment provided by the utility model.

[0018] The figure marks include: 100, first frame; 110, first guide rail; 120, first motor; 130, first worm; 200, first positioning block; 210, first baffle; 220, second baffle; 230, first guide block; 231, first guide hole; 240, first rotating shaft; 250, first worm gear; 260, first pressure plate; 261, first guide rod; 270, first spring; 300, first cylinder; 310, first crimping plate; 311, first limiting groove; 312, second guide rod; 320, first set of membrane. DETAILED DESCRIPTION

[0019] The utility model discloses a pneumatic crimping device for square surfaces. The specific implementation of the utility model will be further described below in conjunction with preferred embodiments.

[0020] See attached figure Figure 1-4 , Figure 1 This is a schematic structural diagram of a preferred embodiment provided by the present utility model. Figure 2 This is a structural diagram of the first positioning mechanism of the preferred embodiment provided by the utility model. Figure 3 This is a structural diagram of the first positioning block of the preferred embodiment provided by the utility model. Figure 4 It is a structural schematic diagram of the first pressing plate of the preferred embodiment provided by the utility model.

[0021] Preferred embodiment.

[0022] This embodiment provides a square surface pneumatic crimping device, comprising:

[0023] First rack;

[0024] a first positioning mechanism, the first positioning mechanism being arranged at the rear end of the first frame, the first positioning mechanism comprising a first motor, a first guide rail and a first positioning block, the first guide rail being arranged at the upper end of the first frame, a first slider being provided at the lower end of the first positioning block, the first slider being matched with the first guide rail, the first motor being arranged on the left side of the first guide rail, a first worm being provided at the right end of the first motor, a first rotating shaft being provided at the rear end of the first rotating shaft, a first worm gear being provided at the rear end of the first rotating shaft, the first worm gear being matched with the first worm;

[0025] A first pressing mechanism is provided at the front end of the first frame, and the first pressing mechanism matches the first positioning block.

[0026] Furthermore, a first clamping mechanism is provided at the upper end of the first positioning block, and the first clamping mechanism includes a first pressure plate, a first spring, a first stop block and a first guide block. The first stop block is arranged at the right end of the first positioning block, and the first guide block is arranged at the left end of the first positioning block. First guide holes are provided at both ends of the first guide block. The first pressure plate is arranged between the first guide block and the first stop block. A first guide rod is provided at the left end of the first pressure plate. The first guide rod corresponds one-to-one to the first guide hole. The first spring is sleeved on the first guide rod. The first spring corresponds to between the first guide block and the first pressure plate.

[0027] Furthermore, a second baffle is provided at the rear end of the first positioning block, and a first scale is provided at the upper end of the second baffle.

[0028] Furthermore, the first crimping mechanism includes a first cylinder and a first crimping plate, the first cylinder is arranged at the front end of the first frame, the first crimping plate is connected to the rear end of the first cylinder, the rear end of the first crimping plate is provided with a first limiting groove, the first limiting groove is provided with a second guide rod, and the second guide rod is provided with several first sets of films.

[0029] Furthermore, a second scale is provided on the first pressing plate, and the second scale matches the first scale.

[0030] Working Principle: The square gauge is placed on top of the first positioning block and pressed against the first and second baffles. The first spring pushes the first pressure plate toward the square gauge, compressing it. Simultaneously, the first motor rotates the first worm. The first worm gear and the first worm cooperate to move the first positioning block on the first guide rail, bringing it closer to the gauge. The first scale indicates the correct position of the terminal interface, i.e., the spacing between the terminals. The second scale aligns the first film to the correct position, aligning the spacing between the terminals. The first film is then secured one by one. The first film can be secured by bolts, securing it to the second guide rod. The square shape of the second guide rod provides greater stability, ensuring the terminals are accurately crimped into the square gauge. The terminals are placed on the first film, and the first cylinder pushes the first crimping plate, crimping the terminals into the square gauge.

[0031] It is worth mentioning that the technical features such as the first scale and the second scale involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional means in the field, and should not be regarded as the utility model points of this utility model patent. This utility model patent will not be further elaborated.

[0032] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A pneumatic crimping device for square surfaces, characterized in that: include: First rack; a first positioning mechanism, the first positioning mechanism being arranged at the rear end of the first frame, the first positioning mechanism comprising a first motor, a first guide rail and a first positioning block, the first guide rail being arranged at the upper end of the first frame, a first slider being provided at the lower end of the first positioning block, the first slider being matched with the first guide rail, the first motor being arranged on the left side of the first guide rail, a first worm being provided at the right end of the first motor, a first rotating shaft being provided at the rear end of the first rotating shaft, a first worm gear being provided at the rear end of the first rotating shaft, the first worm gear being matched with the first worm; A first pressing mechanism is provided at the front end of the first frame, and the first pressing mechanism matches the first positioning block.

2. The square surface pneumatic crimping device according to claim 1, characterized in that: The upper end of the first positioning block is provided with a first clamping mechanism, and the first clamping mechanism includes a first pressure plate, a first spring, a first stop block and a first guide block. The first stop block is arranged at the right end of the first positioning block, and the first guide block is arranged at the left end of the first positioning block. First guide holes are provided at both ends of the first guide block. The first pressure plate is arranged between the first guide block and the first stop block. A first guide rod is provided at the left end of the first pressure plate. The first guide rod corresponds to the first guide hole one by one. The first spring is sleeved on the first guide rod. The first spring corresponds to between the first guide block and the first pressure plate.

3. The square surface pneumatic crimping device according to claim 2, characterized in that: A second baffle is provided at the rear end of the first positioning block, and a first scale is provided at the upper end of the second baffle.

4. The square surface pneumatic crimping device according to claim 3, characterized in that: The first crimping mechanism includes a first cylinder and a first crimping plate. The first cylinder is arranged at the front end of the first frame, and the first crimping plate is connected to the rear end of the first cylinder. The rear end of the first crimping plate is provided with a first limiting groove, and a second guide rod is provided in the first limiting groove. The second guide rod is provided with several first sets of films.

5. The square surface pneumatic crimping device according to claim 4, characterized in that: A second scale is provided on the first pressing plate, and the second scale matches the first scale.

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