A device and method for shaping an assembled isolator

Abstract

The application discloses a kind of disconnecting switch assembly post-shaping device and method, including pedestal, vertical quick clamp, pressing plate, multiple pressing blocks and multiple pairs of the same number and symmetrically matched positioning blocks, each pair of positioning blocks is respectively provided with left and right positioning slots corresponding to the left and right side contour shape of standard disconnecting switch in the opposite lower surface of each other, multiple placement slots are provided on the pedestal, the same number as the pressing block, multiple pairs of positioning blocks are vertically inserted into the placement slot, multiple pressing blocks are correspondingly vertically placed between multiple pairs of positioning blocks, and the top end is stretched out of the placement slot and the pressing plate is jointly pressed, vertical quick clamp is installed on the pedestal and is used to compress or loosen the pressing plate, when in working condition, multiple disconnecting switches are correspondingly clamped between multiple pairs of positioning blocks, and multiple pressing blocks are correspondingly compressed on multiple disconnecting switches under the action of vertical quick clamp.The application solves the technical problem of how to simultaneously shape multiple assembled disconnecting switches with quality assurance.

Description

Technical Field

[0001] The present invention relates to the technical field of isolating switch shaping, and in particular to a post-assembly shaping device and method for isolating switches. Background Art

[0002] Isolating switches are used for safety insurance and power supply control, such as Figure 3 and Figure 4 As shown, it consists of an intermediate body, a base buckled on the intermediate body, multiple groups of pins symmetrically arranged and installed on the two side walls of the buckle cavity of the intermediate body, and multiple leaf springs clamped side by side on the buckle part of the base. When in use, an external force (such as a piston, etc.) pushes the base buckled on the intermediate body to move back and forth in the buckle cavity, so that the leaf springs and pins that cooperate to form normally open contacts and normally closed contacts are connected or disconnected. Therefore, the quality of the disconnector depends on the symmetry of the assembly of the base and the intermediate body and the fit of the buckle surface. This requires that after the disconnector is assembled, it is necessary to correct its symmetry and press the buckle surface to ensure its quality. At present, the assembled disconnectors are shaped manually. Obviously, since only one can be shaped at a time, and the accuracy of manual correction is low and the applied pressing force is unstable, it not only leads to high labor intensity for workers, but also leads to low shaping efficiency and difficulty in ensuring shaping quality. Summary of the Invention

[0003] In view of the deficiencies in the background technology, the present invention provides a device and method for reshaping a disconnector after assembly, so as to solve the problem of how to reshape a plurality of assembled disconnectors simultaneously while maintaining quality.

[0004] In order to solve the above technical problems, a post-assembly shaping device for an isolating switch comprises a base, a vertical quick clamp, a pressure plate, a plurality of pressure blocks and a plurality of pairs of positioning blocks having the same number and symmetrical matching as the pressure blocks, wherein each pair of the positioning blocks is respectively provided with a left positioning groove and a right positioning groove corresponding to the left and right outer contour shapes of the standard isolating switch at the lower parts of the opposite surfaces of each other, and the base is provided with a plurality of placement grooves having the same number as the pressure blocks in parallel, the plurality of pairs of the positioning blocks are vertically inserted into the placement grooves, the plurality of pressure blocks are correspondingly and vertically movably placed between the plurality of pairs of the positioning blocks, and the top ends extend upward from the placement grooves and jointly press the pressure plate, the vertical quick clamp is installed on the base and is used to tighten or loosen the pressure plate, and when in working state, the plurality of isolating switches are correspondingly clamped between the lower parts of the plurality of pairs of the positioning blocks, and the plurality of pressure blocks are correspondingly pressed on the plurality of isolating switches under the action of the vertical quick clamp.

[0005] In one embodiment of the present invention, the number of the vertical quick clamps is two and they are arranged obliquely symmetrically on opposite sides of the pressure plate.

[0006] In one embodiment of the present application, the vertical quick clamp is installed on the base through a cushion block.

[0007] In one embodiment of the present application, the plurality of placement grooves are arranged at intervals and are located at the middle of the base.

[0008] In one embodiment of the present application, the bottom of the pressing block is covered with a buffer pad.

[0009] The present application also provides a method for shaping assembled disconnectors, which is performed in the above-mentioned disconnector shaping device after assembly, and comprises the following steps:

[0010] Step S1, a plurality of disconnectors are inserted into a plurality of pairs of positioning blocks, and the plurality of pairs of positioning blocks correct the symmetry of the plurality of disconnectors and hold the plurality of disconnectors through the left positioning groove and the right positioning groove of each positioning block.

[0011] Step S2, the plurality of pairs of positioning blocks holding the plurality of disconnectors are inserted into a plurality of placement blocks, a plurality of pressing blocks are vertically and movably arranged between the plurality of pairs of positioning blocks and are pressed on the corresponding disconnectors, and the pressing plate is pressed on the top end of the plurality of pressing blocks.

[0012] Step S3, the pressing head of the vertical quick clamp is pressed against the pressing plate to press and fit the plurality of disconnectors, and after the pressing time, the pressing head of the vertical quick clamp is separated from the pressing plate.

[0013] Step S4, the pressing plate is removed first, then the plurality of pressing blocks and the plurality of pairs of positioning blocks are removed, and finally the plurality of disconnectors are removed from the plurality of pairs of positioning blocks.

[0014] The above technical solution of the present application has the following advantages compared with the prior art: through the two symmetrically matched positioning blocks, the left positioning groove and the right positioning groove corresponding to the left and right side outer contour shapes of the standard disconnector are arranged on the lower parts of the opposite surfaces of the two positioning blocks, so that the inserted disconnectors can be accurately and quickly corrected in symmetry and held under the limiting action of the left positioning groove and the right positioning groove; and through the arrangement of the plurality of pairs of symmetrically matched positioning blocks, the plurality of placement grooves for corresponding accommodating the symmetrically matched positioning blocks holding the disconnectors are arranged on the base, the plurality of pressing blocks corresponding to the symmetrically matched positioning blocks and inserted between the symmetrically matched positioning blocks and corresponding to the disconnectors, and the vertical quick clamp capable of pressing or releasing the pressing blocks, the pressing force is stable and a plurality of assembled disconnectors can be processed at one time, so that the quality of the plurality of assembled disconnectors can be guaranteed and shaped at the same time, the labor intensity of workers is greatly reduced, the shaping efficiency is improved, and the shaping quality is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to make the content of the present application more easily understood, the present application is further described in detail below according to specific embodiments of the present application and in conjunction with the accompanying drawings, in which

[0016] Figure 1 is a structural schematic diagram of the state of use of the present application;

[0017] Figure 2 is a structural schematic diagram of the base in the present application;

[0018] Figure 3 is a structural schematic diagram of the isolating switch;

[0019] Figure 4 is a structural schematic diagram of the isolating switch from another perspective;

[0020] Description of the drawing reference signs: 1, base, 11, placement groove, 2, vertical quick clamp, 3, pressing plate, 4, pressing block, 5, positioning block, 6, isolating switch, 61, intermediate body, 62, base, 63, pin, 64, leaf spring, 7, cushion block. DETAILED DESCRIPTION

[0021] The present application is further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present application and implement it. The embodiments are not intended to limit the present application.

[0022] The foregoing and other technical contents, features and effects of the present application will be clearly presented in the following detailed description of the embodiments in conjunction with the accompanying drawings. The directional terms mentioned in the following embodiments, such as up, down, left, right, front or back, etc., are only reference directions of the drawings. Therefore, the directional terms are used to illustrate and not to limit the present application, and in all embodiments, the same reference signs represent the same elements.

[0023] Reference is made to Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a kind of disconnector 6 assembly after the shaping device, including base 1, vertical quick clamp 2, pressing plate 3, multiple pressing blocks 4 and multiple pairs of the same number with the pressing block 4 and symmetrically matched positioning block 5, each pair of positioning block 5 is respectively provided with left positioning slot and right positioning slot corresponding to the left and right side contour shape of standard disconnector 6 on the opposite side of each other, the base 1 is provided with multiple placing grooves 11, and the multiple placing grooves 11 are vertically correspondingly inserted into the placing grooves 11, and the multiple pressing blocks 4 are correspondingly vertically movably arranged between the multiple pairs of positioning blocks 5, and the top end is stretched out of the placing groove 11 and the pressing plate 3 is jointly pressed, the vertical quick clamp 2 is installed on the base 1 and is used to compress or loosen the pressing plate 3, in working condition, multiple disconnector 6 is correspondingly clamped between the lower part of multiple pairs of positioning blocks 5, and multiple pressing blocks 4 are correspondingly compressed on multiple disconnector 6 under the action of vertical quick clamp 2. By the following cooperation of vertical quick clamp 2, pressing plate 3, multiple placing grooves 11, multiple pressing blocks 4 and multiple pairs of symmetrically matched positioning blocks 5: multiple pairs of symmetrically matched positioning blocks 5 are symmetrically corrected to multiple corresponding inserted disconnector 6 and are clamped and inserted into multiple placing grooves 11, then multiple pressing blocks 4 are correspondingly pressed on multiple symmetrically corrected disconnector 6, and finally vertical quick clamp 2 compresses pressing plate 3 and applies stable pressing force to multiple symmetrically corrected disconnector 6 through multiple pressing blocks 4, to realize the technical effect of simultaneously shaping multiple assembled disconnector 6 with quality guarantee.

[0024] The number of vertical quick clamps 2 is 2 and they are obliquely and symmetrically arranged on the opposite sides of the pressing plate 3, so that the horizontal degree of the pressing plate 3 is effectively ensured, and the stability of work is improved.

[0025] The vertical quick clamp 2 is installed on the base 1 through the cushion block 7, so that not only the fixing effect is good, but also the vertical degree of output force is ensured, and the use of long pressing head is avoided, and the strength of the pressing head is ensured.

[0026] Several placing grooves 11 are equally spaced and jointly located in the middle part of the base 1, so that the service life of the base 1 is improved.

[0027] The bottom of the pressing block 4 is covered with a buffer pad, so that not only the stability of pressing is improved, but also hard contact damage to the disconnector 6 is effectively avoided.

[0028] A kind of disconnector 6 assembly after the shaping device method is carried out in the above-mentioned disconnector 6 assembly after the shaping device, comprising the following steps:

[0029] Step S1: inserting a plurality of isolating switches 6 into a plurality of pairs of positioning blocks 5, and the positioning blocks 5 correct the symmetry of the plurality of isolating switches 6 and clamp them through their respective left positioning grooves and right positioning grooves;

[0030] Step S2: insert the pairs of positioning blocks 5 holding the isolating switches 6 into the placement blocks, vertically movably place the pressing blocks 4 between the pairs of positioning blocks 5 and press them onto the corresponding isolating switches 6, and then press the pressing plate 3 onto the tops of all the pressing blocks 4.

[0031] Step S3, operating the vertical quick-action clamp 2 so that its pressure head presses the pressure plate 3 to press the fastening surfaces of the plurality of disconnectors 6. After the pressing time is reached, operating the vertical quick-action clamp 2 to press so that its pressure head is separated from the pressure plate 3;

[0032] In step S4, the pressing plate 3 is first removed, followed by the plurality of pressing blocks 4 and the plurality of pairs of positioning blocks 5. Finally, the plurality of disconnectors 6 are removed from the plurality of pairs of positioning blocks 5. This method achieves the technical effect of simultaneously shaping a plurality of assembled disconnectors 6 while maintaining quality. It reduces labor intensity, is easy to use, and has high shaping efficiency, effectively ensuring shaping quality.

[0033] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0034] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A post-assembly shaping device for an isolating switch, characterized in that The device comprises a base, vertical quick clamps, a pressing plate, a plurality of pressing blocks and a plurality of pairs of positioning blocks with the same number as the pressing blocks and symmetrically matched, each pair of the positioning blocks is respectively provided with a left positioning slot and a right positioning slot corresponding to the left and right side outer contour shape of a standard disconnecting switch on the opposite lower parts of each other, a plurality of placement slots corresponding to the number of the pressing blocks are provided in parallel on the base, a plurality of pairs of the positioning blocks are vertically correspondingly inserted into the placement slots, a plurality of the pressing blocks are correspondingly vertically movably placed between the pairs of the positioning blocks, and the top ends of the pressing blocks are upwardly protruded from the placement slots and jointly press the pressing plate, the vertical quick clamps are installed on the base and used for pressing or loosening the pressing plate, when in the working state, a plurality of disconnecting switches are correspondingly clamped between the lower parts of the pairs of the positioning blocks, and a plurality of the disconnecting switches are correspondingly pressed on the disconnecting switches under the action of the vertical quick clamps. The number of the vertical quick clamps is 2 and they are symmetrically arranged on the opposite sides of the pressing plate. The vertical quick clamps are installed on the base through the pads.

2. The disconnector post-forming device according to claim 1, characterized in that The plurality of placement slots are equally spaced and jointly located in the middle part of the base.

3. The disconnector post-forming device according to claim 1, characterized in that The bottom of the pressing block is covered with a buffer pad.

4. A method of post-assembly shaping of a disconnector, characterized in that In the disconnecting switch assembly and shaping device of any one of claims 1-3, the following steps are performed: Step S1, a plurality of disconnecting switches are correspondingly inserted into a plurality of pairs of the positioning blocks, and a plurality of the positioning blocks correct the symmetry of a plurality of the disconnecting switches through the left positioning slot and the right positioning slot of each of the positioning blocks and clamp the disconnecting switches; Step S2, a plurality of pairs of the positioning blocks clamping the disconnecting switches are correspondingly inserted into a plurality of placement slots, a plurality of the pressing blocks are correspondingly movably placed between the pairs of the positioning blocks and are pressed on the corresponding disconnecting switches, and the pressing plate is pressed on the top ends of all the pressing blocks; Step S3, the vertical quick clamps are operated to press the pressing plate with the pressing heads to press fit the plurality of disconnecting switches, after the pressing fit time, the vertical quick clamps are operated to loosen the pressing heads from the pressing plate; Step S4, the pressing plate is removed first, then a plurality of the pressing blocks and a plurality of pairs of the positioning blocks are removed, and finally a plurality of the disconnecting switches are removed from the pairs of the positioning blocks.

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