Bus end positioning device

Abstract

The utility model discloses a bus end positioning device. The bus end positioning device comprises adjustable limiting assemblies which are arranged on an operation platform of a punching machine in pairs and are perpendicular to each other; the adjustable limiting assembly comprises a positioning block, a telescopic adjusting rod, a positioning rod and an adjusting screw. The positioning block is detachably arranged on the operation platform; the telescopic adjusting rod is telescopically arranged at one end of the positioning block; the positioning rod is connected with the telescopic adjusting rod and arranged on the top surface of the positioning block; a plurality of scales are arranged on the top surface of the positioning block; an adjusting screw extends out of the side wall of the positioning block; during punching, the abutting end of the adjusting screw abuts against the telescopic adjusting rod. According to the device, the bus is fixed relative to the punch of the punching machine during punching, so that the precision of the punching position of the bus end is improved.

Description

Technical Field

[0001] The present application relates to the technical field of busbar production, and in particular to a busbar end positioning device. Background Art

[0002] During the production process of busbars, punching operations need to be performed on their ends, and the holes are usually arranged in an array.

[0003] The existing drilling process is that in order to ensure the uniformity of the hole position, it is necessary to first manually mark according to the width of the processed busbar (60mm, 80mm, 100mm, 120mm), and then manually perform the hole drilling operation according to the marked position. However, the early marking operation of this process is cumbersome, and the punching position accuracy is low. There is often a problem of inconsistent hole positions after drilling, which affects product quality.

[0004] The information disclosed in the background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to ordinary technicians in this field. Utility Model Content

[0005] In response to the above technical problems, the present application provides a busbar end positioning device, which sets a card slot to limit the extension length of the card rod relative to the positioning block according to the existing busbar opening position requirements, thereby obtaining a unified opening position and improving the accuracy and quality of the busbar opening.

[0006] The present application provides a busbar terminal positioning device, comprising: a pair of adjustable limit assemblies arranged perpendicularly to each other on the punching machine operating platform; the adjustable limit assemblies include: a positioning block, a telescopic adjustment rod, a positioning rod, and an adjustment screw;

[0007] The positioning block is disassembled and arranged on the operating platform; the telescopic adjustment rod is telescopically arranged at one end of the positioning block; the positioning rod is connected to the telescopic adjustment rod and is arranged on the top surface of the positioning block; a plurality of scales are arranged on the top surface of the positioning block;

[0008] An adjusting screw is extended from the side wall of the positioning block; when punching, the abutting end of the adjusting screw abuts against the telescopic adjusting rod.

[0009] Preferably, the positioning block includes: a long slot and a long hole; the long slot is arranged on the top surface of the positioning block; the positioning rod extends out of the long slot and moves along the long slot; the long hole passes through the positioning block and one end of the telescopic adjustment rod is accommodated in the long hole.

[0010] Preferably, the scales are arranged in pairs on both sides of the long slot.

[0011] Preferably, both ends of the telescopic adjustment rod extend out of the two ends of the long hole.

[0012] Preferably, it comprises: an abutting shovel; the abutting shovel is detachably arranged on the abutting end of the telescopic adjustment rod.

[0013] Preferably, the abutment shovel comprises: an abutment plate, an inclined surface, and a block; one side wall of the block is connected to the telescopic adjustment rod, and the other side wall is provided with an inclined surface; an abutment plate is provided on the extended end of the inclined surface; and the abutment plate abuts against the busbar.

[0014] Preferably, the positioning block includes: positioning rods arranged in pairs; the positioning rods are symmetrically arranged on the bottom surface of the positioning block and plugged into the mounting holes of the operating platform.

[0015] Preferably, the positioning block includes: a magnet sheet; the magnet sheet is recessed and accommodated on the bottom surface of the positioning block and is arranged at the midpoint of the line connecting the positioning rods.

[0016] Preferably, the bottom surface of the magnet sheet is flush with the bottom surface of the positioning block and is magnetically attracted to the operating platform.

[0017] The beneficial effects of this application include:

[0018] 1) The busbar end positioning device provided in the present application is placed on the punching machine operating panel. The positioning block of the device is fixedly set on the operating panel. A clamping rod is set at one end of the positioning block. The clamping rod can extend to a length according to the scale set on one side of the positioning block, thereby achieving the fixing of the position of the busbar relative to the punch of the punching machine during punching, thereby improving the accuracy of the hole opening position of the busbar end.

[0019] 2) The busbar end positioning device provided in this application does not require marking in advance, thus reducing the number of hole-drilling operations and improving hole-drilling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of a top view of the busbar terminal positioning device in at least one embodiment provided in this application;

[0021] Figure 2 A schematic diagram of the three-dimensional structure of a busbar terminal positioning device in at least one embodiment provided in this application;

[0022] Figure 3 A schematic diagram of the rear perspective structure of a busbar terminal positioning device in at least one embodiment provided in the present application;

[0023] Figure 4 A schematic diagram of the three-dimensional structure of the busbar terminal positioning device in use in at least one embodiment provided in the present application;

[0024] Figure 5 A schematic diagram of a busbar terminal positioning device usage state model in at least one embodiment provided in this application;

[0025] Legend:

[0026] Abutting shovel 1, abutting plate 11, inclined surface 12, connecting nut 2, telescopic adjusting rod 3, clamping groove 32, rod body 31, positioning block 121, scale 122, long groove 123, long hole 124, positioning rod 5, adjusting screw 6, operating ring 61, positioning rod 5, magnet sheet 23. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0029] The technical means that are not described in detail in this application and are not used to solve the technical problems of this application are all set according to the common knowledge in this field, and can be implemented in a variety of common knowledge settings.

[0030] See also Figures 1 to 5 The busbar end positioning device provided in this application includes: adjustable limit assemblies arranged in pairs; the adjustable limit assemblies are arranged in pairs below the punch of a punching machine, the punch of the punching machine is arranged on the punching machine for reciprocating motion, a turntable is arranged below the punch, the turntable is rotatably arranged in an operating table, the busbar is placed on the operating table directly below the punch, the position to be punched is placed on the turntable, the punch punches through the busbar, and then passes through the through hole set on the turntable to complete the drilling of the busbar. The adjustable limit assemblies arranged in pairs are perpendicular to each other and respectively abut against one end and side wall of the busbar to achieve the limit of the punched busbar.

[0031] The adjustable limit assembly includes: a positioning block 121, a telescopic adjustment rod 3, a positioning rod 5, and an adjusting screw 6; the positioning block 121 is removably fixed to the operating platform of the punching machine; one end of the telescopic adjustment rod 3 is accommodated in the positioning block 121 and is extended and retracted in the positioning block 121; the positioning rod 5 and the adjusting screw 6 are arranged perpendicular to each other on the side wall of the positioning block 121; the adjusting screw 6 abuts the portion of the telescopic adjustment rod 3 accommodated in the positioning block 121; and the positioning rod 5 is connected to the receiving end of the telescopic adjustment rod 3. A scale 122 is provided on the top surface of the positioning block 121, and the positioning rod 5 extends out of the top surface of the positioning block 121. The operator can determine the extension length of the telescopic adjustment rod 3 relative to the positioning block 121 based on the movement and position of the positioning rod 5. The connection position of the positioning rod 5 and the telescopic adjustment rod 3 is set according to the length of the telescopic adjustment rod 3 and its position relative to the scale 122. It is a matter of a person skilled in the art to set it through a limited number of methods and will not be repeated here.

[0032] When the position of the busbar relative to the punch on the operating platform needs to be fixed, the adjusting screws 6 on the adjustable limit assemblies on both sides are loosened simultaneously, and the telescopic adjustment rod 3 moves within the positioning block 121. The operator determines the extension length of the telescopic adjustment rod 3 based on the position of the positioning rod 5 in the positioning block 121, and then rotates the adjusting screws 6 to abut against the telescopic adjustment rod 3, thereby achieving the limiting function.

[0033] In a specific embodiment, a threaded structure is provided on the outer wall of the adjusting screw 6, and a nut is provided on the outer wall of the mounting hole of the positioning block 121. After the adjusting screw 6 is rotated, it can telescopically move in the positioning block 121. At the same time, the cooperation between the nut and the thread can improve the abutment force and the abutment reliability.

[0034] In a specific embodiment, a long slot 123 is provided on the top surface of the positioning block 121; the positioning rod 5 is arranged to move along the long slot 123; and a plurality of scales 122 are arranged at intervals on both sides of the long slot 123 to facilitate the operator to read the extended length.

[0035] In a specific embodiment, a through long hole is provided inside the positioning block 121; one end of the telescopic adjustment rod 3 is accommodated in the long hole 124, and both ends of the telescopic adjustment rod 3 can extend out of the long hole 124 according to operational needs, so as to facilitate adjustment of the telescopic adjustment rod 3 to achieve telescopic adjustment.

[0036] In a specific embodiment, a nut is provided on the top of the positioning rod 5 to facilitate holding the positioning rod 5 for moving operations.

[0037] In one embodiment, the telescopic adjustment rod 3 comprises a plurality of engaging slots 32 and a rod body 31. Multiple engaging slots 32 are spaced apart on the sidewalls of the rod body 31. Each engaging slot 32 is aligned with a respective scale mark 122. After the abutting end of the adjustment screw 6 abuts against the engaging slot 32, the drilling operation is performed. Specifically, the adjustment screw 6 can be configured with a flat, pointed tip so that the operator can clearly feel the scale position when moving the telescopic adjustment rod 3, thereby improving the reliability of the extension length adjustment.

[0038] In a specific embodiment, it includes: an operating ring 61; the operating ring 61 is arranged on one end of the adjusting screw 6 arranged outside the positioning block 121. The operating ring 61 facilitates various operations.

[0039] In a specific embodiment, one end of the rod body 31 is provided with a thread and is threadedly connected to the abutting shovel 1 .

[0040] In a specific embodiment, an abutment shovel 1 is provided on the extended end of the telescopic adjustment rod 3. The abutment shovel 1 facilitates better contact and positioning with the busbar.

[0041] In a specific embodiment, the abutment shovel 1 includes: an abutment plate 11, a slope 12, and a block; the slope 12 is arranged on the abutment side of the block; the abutment plate 11 and the lower bottom surface of the slope 12 are aligned; the busbar abuts on the extended end of the abutment plate 11.

[0042] In a specific embodiment, a connecting nut 2 is provided on the connecting end of the abutting shovel 1; and the connecting end of the rod body 31 is threadedly connected to the nut 2. This arrangement facilitates maintenance of the device.

[0043] In a specific embodiment, the positioning block 121 includes: positioning rods 5 and magnet sheets 23 arranged in pairs; the positioning rods 5 are symmetrically arranged on the bottom surface of the positioning block 121 and are plugged into the fixing holes of the operating platform; the magnet sheet 23 is recessed in the middle of the positioning rod 5 on the bottom surface of the positioning block 121, and is flush with the bottom surface of the positioning block 121, and is magnetically connected to the operating platform, thereby improving the connection reliability between the positioning block 121 and the operating platform.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A busbar end positioning device, characterized in that: include: Pairs of adjustable limit assemblies are arranged perpendicularly to each other on the punching machine operating platform; the adjustable limit assemblies include: a positioning block (121), a telescopic adjustment rod (3), a positioning rod (5), and an adjustment screw (6); The positioning block (121) is disassembled and arranged on the operating platform; the telescopic adjustment rod (3) is telescopically arranged at one end of the positioning block (121); the positioning rod (5) is connected to the telescopic adjustment rod (3) and is arranged on the top surface of the positioning block (121); a plurality of scales (122) are arranged on the top surface of the positioning block (121); An adjusting screw (6) is provided on the side wall of the positioning block (121); when punching, the abutting end of the adjusting screw (6) abuts against the telescopic adjusting rod (3).

2. The busbar end positioning device according to claim 1, characterized in that: The positioning block (121) comprises: a long slot (123) and a long hole (124); the long slot (123) is arranged on the top surface of the positioning block (121); the positioning rod (5) extends out of the long slot (123) and is movable along the long slot (123); the long hole (124) passes through the positioning block (121) and is provided with one end of the telescopic adjustment rod (3) accommodated in the long hole (124).

3. The busbar end positioning device according to claim 2, characterized in that: The scales (122) are arranged in pairs on both sides of the long slot (123).

4. The busbar end positioning device according to claim 2, characterized in that: The two ends of the telescopic adjustment rod (3) extend out of the two ends of the long hole (124).

5. The busbar terminal positioning device according to claim 1, characterized in that: include: The abutting shovel (1) is disassembled and arranged on the abutting end of the telescopic adjustment rod (3).

6. The busbar end positioning device according to claim 5, characterized in that: The abutment shovel (1) comprises: an abutment plate (11), an inclined surface (12), and a block; one side wall of the block is connected to the telescopic adjustment rod (3), and the inclined surface (12) is provided on the other side wall; the abutment plate (11) is provided on the extended end of the inclined surface (12); and the abutment plate (11) abuts against the busbar.

7. The busbar end positioning device according to claim 1, characterized in that: The positioning block (121) comprises positioning rods (5) arranged in pairs; the positioning rods (5) are symmetrically arranged on the bottom surface of the positioning block (121) and plugged into the mounting holes of the operating platform.

8. The busbar end positioning device according to claim 7, characterized in that: The positioning block (121) comprises a magnet piece (23); the magnet piece (23) is recessed and accommodated on the bottom surface of the positioning block (121) and is arranged at the midpoint of the line connecting the positioning rods (5).

9. The busbar terminal positioning device according to claim 7, characterized in that: The bottom surface of the magnet sheet (23) is flush with the bottom surface of the positioning block (121) and is magnetically attracted to the operating platform.

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