CN222902401U - A bending device for the production of power distribution switch accessories - Google Patents

Abstract

The utility model belongs to the technical field of power distribution switch accessory production, in particular to a bending device for power distribution switch accessory production, which comprises a workbench capable of limiting part parts of the device or providing mounting positions, the workbench is provided with a positioning assembly capable of conveniently fixing the metal sheet fittings according to the lengths and the positions to be bent of the metal sheet fittings, and the positioning assembly is provided with a bending assembly capable of bending the fixed metal sheet fittings according to requirements. The transverse position of the two groups of clamping pieces with the variable longitudinal length is conveniently adjusted through the transverse moving pieces, and the longitudinal position change of parts of the clamping pieces is transmitted to the bending assembly in real time through the longitudinal moving pieces, so that the device can stably clamp the parts with different specifications according to the bending requirements of the parts, and the bending assembly can accurately press the parts to be bent after operation.

Description

Bending device for power distribution switch accessory production

Technical Field

The utility model belongs to the technical field of power distribution switch accessory production, and particularly relates to a bending device for power distribution switch accessory production.

Background

In the process of producing accessories capable of connecting electronic elements in the distribution switch, the accessories are required to be bent to a certain extent, so that enough space is reserved in the distribution switch to place the electronic elements, and the electronic elements can be effectively connected.

The chinese patent document with the publication number CN218079753U discloses a bending machine for a distribution switch accessory, which clamps a metal sheet accessory to be bent through a movable pressing piece and a supporting piece, and then drives the pressing piece to move through a hydraulic rod, so that the metal sheet accessory can be bent by contacting with a fixed abutting piece or a sliding abutting piece.

However, in the prior art, the metal sheet fittings to be bent with different lengths are not convenient to fully fix according to bending requirements, and bending processing is accurately performed on preset bending positions.

Disclosure of utility model

The utility model aims to provide a bending device for power distribution switch accessory production.

The technical scheme adopted by the utility model is as follows:

A bending device for producing distribution switch accessories comprises a workbench which can limit parts of the device or provide mounting positions, wherein a positioning assembly which can be conveniently and rapidly fixed according to the length and the position to be bent of metal sheet accessories is arranged on the workbench, and a bending assembly which can bend the fixed metal sheet accessories according to requirements is arranged on the positioning assembly;

The positioning component comprises a transverse moving part capable of adjusting clamping force of the accessory, a clamping part capable of meeting fixing requirements of accessories with different lengths, and a longitudinal moving part capable of enabling the bending component to bend the accessory at a certain distance on one side of the accessory according to requirements.

Preferably, the transverse moving part comprises supports fixedly arranged on two sides of the workbench, a bidirectional screw rod is movably connected between the supports, one end of the bidirectional screw rod is fixedly connected with a motor, and a transverse moving frame is arranged between the workbench and the bidirectional screw rod.

Preferably, the clamping piece comprises a bidirectional hydraulic rod fixedly arranged in the transverse moving frame, the telescopic end of the bidirectional hydraulic rod is fixedly connected with a clamping plate, and the clamping pad is fixedly connected in the clamping plate.

Preferably, the longitudinal moving part comprises a limiting rod fixedly connected in the workbench, a limiting frame is arranged between the workbench and the limiting rod, a locking knob is fixedly arranged below the limiting frame, the limiting frame is movably connected with a longitudinal moving frame, and a telescopic connecting rod is arranged between the clamping plate and the longitudinal moving frame.

Preferably, the workbench is in sliding connection with the transverse moving frame, the support is in rotary connection with the bidirectional screw rod, and the bidirectional screw rod is in threaded connection with the transverse moving frame.

Preferably, the transverse moving frame is in sliding connection with the clamping plate.

Preferably, the workbench, the limiting rod and the longitudinal moving frame are all in sliding connection with the limiting frame, and the clamping plate and the longitudinal moving frame are both in rotary connection with the telescopic connecting rod.

The bending device has the beneficial effects that the transverse positions of the two groups of clamping pieces with the variable longitudinal lengths are conveniently adjusted through the transverse moving pieces, and the longitudinal position changes of parts of the clamping pieces are transmitted to the bending assembly in real time through the longitudinal moving pieces, so that the bending device can stably clamp the parts with different specifications according to the bending requirements of the parts, and the bending assembly can accurately press the parts to be bent after operation.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic view of an isometric view of a bending device for use in the manufacture of a power distribution switch assembly according to the present utility model;

FIG. 2 is a schematic diagram of a front view of a bending device for producing a distribution switch accessory according to the present utility model;

FIG. 3 is a schematic top view of a bending apparatus for producing a power distribution switch assembly according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of parts of the bending device of the utility model in an isometric scale;

fig. 5 is an enlarged schematic view of the part of fig. 4 in equal scale.

The reference numerals are explained as follows:

1. The device comprises a workbench, a positioning assembly, 201, a support, 202, a bidirectional screw rod, 203, a motor, 204, a transverse moving frame, 205, a bidirectional hydraulic rod, 206, a clamping plate, 207, a clamping pad, 208, a limiting rod, 209, a limiting frame, 210, a locking knob, 211, a longitudinal moving frame, 212, a telescopic connecting rod, 3, a bending assembly, 301, a cylinder, 302 and a bending knife.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

As shown in fig. 1-5, a bending device for producing a distribution switch accessory comprises a workbench 1 capable of limiting part parts of the device or providing an installation position, wherein a positioning assembly 2 capable of conveniently fixing the metal sheet accessory according to the length and the position to be bent of the metal sheet accessory is arranged on the workbench 1, and a bending assembly 3 capable of bending the metal sheet accessory after the fixing is arranged on the positioning assembly 2 according to the requirement.

The positioning component 2 comprises a traversing component capable of adjusting clamping force of an accessory, a clamping component capable of meeting fixing requirements of accessories with different lengths, and a longitudinally moving component capable of enabling the bending component 3 to bend the accessory according to requirements at a certain distance on one side of the accessory, wherein the traversing component comprises supports 201 fixedly arranged on two sides of a workbench 1, a bidirectional screw 202 is movably connected between the supports 201, one end of the bidirectional screw 202 is fixedly connected with a motor 203, a traversing frame 204 is arranged between the workbench 1 and the bidirectional screw 202, the clamping component comprises a bidirectional hydraulic rod 205 fixedly arranged in the traversing frame 204, the telescopic end of the bidirectional hydraulic rod 205 is fixedly connected with a clamping plate 206, a clamping pad 207 is fixedly connected in the clamping plate 206, the longitudinally moving component comprises a limiting rod 208 fixedly connected in the workbench 1, a limiting frame 209 is arranged between the workbench 1 and the limiting rod 208, a locking knob 210 is fixedly arranged below the limiting frame 209, a longitudinally moving frame 211 is movably connected on the limiting frame 211, and a telescopic connecting rod 212 is arranged between the clamping plate 206 and the longitudinally moving frame 211;

The workbench 1 is in sliding connection with the transverse moving frame 204, the support 201 is in rotating connection with the bidirectional screw rod 202, the bidirectional screw rod 202 is in threaded connection with the transverse moving frame 204, the transverse moving frame 204 is in sliding connection with the clamping plate 206, the workbench 1, the limiting rod 208 and the longitudinal moving frame 211 are in sliding connection with the limiting frame 209, and the clamping plate 206 and the longitudinal moving frame 211 are in rotating connection with the telescopic connecting rod 212;

The bidirectional screw 202 is installed in the workbench 1 through the support 201, the motor 203 drives the bidirectional screw 202 to rotate relative to the support 201, the rotated bidirectional screw 202 simultaneously drives the two traversing frames 204 to transversely move in opposite directions, the clamping plate 206 is driven to longitudinally move relative to the connected traversing frames 204 through the bidirectional hydraulic rod 205, the clamping plate 206 is contacted with the accessory to be bent through the clamping pad 207 instead of the clamping plate 206, so that the fixing effect of the accessory is ensured, the surface damage of the accessory is avoided, the movable range of the limiting frame 209 is limited through the limiting rod 208, the limiting frame 209 can be slidingly moved relative to the limiting rod 208 or stably stopped at a certain position through unscrewing or screwing of the locking knob 210, the limiting frame 209 limits the movable range of the longitudinally moving frame 211 for installing the bending assembly 3, and the longitudinal position of the clamping plate 206 can be stably transferred to the longitudinally moving frame 211 after the traversing along with the limiting frame 209 through the telescopic connecting rod 212.

In the embodiment, the bending assembly 3 comprises an air cylinder 301 fixedly arranged on the longitudinal moving frame 211, a bending cutter 302 is fixedly connected to the telescopic end of the air cylinder 301, the air cylinder 301 drives the bending cutter 302 to transversely move for a certain distance, and the bending cutter 302 contacts with an accessory clamped in the positioning assembly 2 and presses the accessory to bend the accessory.

When the device is installed to complete the bending work for the production of the distribution switch accessories, the two transverse frames 204 are driven by the motor 203 to be separated by a certain distance according to the specification and bending requirement of the accessories to be bent, the accessories are placed between the clamping pads 207 after the longitudinal position of the clamping plate 206 is adjusted by the bidirectional hydraulic rod 205, and then the two transverse frames 204 are moved in opposite directions by the operation of the motor 203 again to clamp the accessories;

When in clamping, the position of the accessory to be bent is positioned at the edge of one end of the clamping pad 207, which is far away from the other transverse position and is the same as the bending position of the clamping plate 206, so that the position of the accessory to be bent can have the same longitudinal position as the knife edge of the bending knife 302;

In the clamping process, the longitudinal position of the clamping plate 206 is transferred to the longitudinal moving frame 211 through the telescopic connecting rod 212, so that the position of the knife edge of the bending knife 302, which is opposite to the position of the fitting to be bent, can be ensured only by adjusting the clamped part of the fitting according to the bending requirement;

After the clamping is completed, the locking knob 210 can be rotated to adjust the transverse position of the limiting frame 209, and after the transverse distance between the bending knife 302 and the accessory is proper, the air cylinder 301 can work to drive the bending knife 302 to transversely move, so that the clamped accessory is subjected to bending processing as required.

While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims (7)

1. The bending device for the production of the distribution switch accessories is characterized by comprising a workbench (1) capable of limiting part parts of the device or providing mounting positions, wherein a positioning assembly (2) capable of conveniently fixing the metal sheet accessories according to the lengths and the positions to be bent of the metal sheet accessories is arranged on the workbench (1), and a bending assembly (3) capable of bending the fixed metal sheet accessories according to requirements is arranged on the positioning assembly (2);

The positioning component (2) comprises a transverse moving part capable of adjusting clamping force of the accessory, a clamping part capable of meeting fixing requirements of accessories with different lengths, and a longitudinal moving part capable of enabling the bending component (3) to bend the accessory according to requirements at a certain distance on one side of the accessory.

2. The bending device for producing power distribution switch accessories according to claim 1, wherein the transverse moving part comprises supports (201) fixedly arranged on two sides of the workbench (1), two-way lead screws (202) are movably connected between the supports (201), one end of each two-way lead screw (202) is fixedly connected with a motor (203), and a transverse moving frame (204) is arranged between the workbench (1) and each two-way lead screw (202).

3. The bending device for producing power distribution switch accessories according to claim 2, wherein the clamping piece comprises a bidirectional hydraulic rod (205) fixedly arranged in the transverse moving frame (204), a clamping plate (206) is fixedly connected to the telescopic end of the bidirectional hydraulic rod (205), and a clamping pad (207) is fixedly connected to the clamping plate (206).

4. The bending device for producing power distribution switch accessories according to claim 3, wherein the longitudinally moving part comprises a limiting rod (208) fixedly connected in the workbench (1), a limiting frame (209) is arranged between the workbench (1) and the limiting rod (208), a locking knob (210) is fixedly arranged below the limiting frame (209), a longitudinally moving frame (211) is movably connected on the limiting frame (209), and a telescopic connecting rod (212) is arranged between the clamping plate (206) and the longitudinally moving frame (211).

5. The bending device for producing power distribution switch accessories according to claim 2, wherein the workbench (1) is in sliding connection with the transverse moving frame (204), the support (201) is in rotary connection with the bidirectional screw rod (202), and the bidirectional screw rod (202) is in threaded connection with the transverse moving frame (204).

6. A bending apparatus for electrical distribution switch assembly production as claimed in claim 3, wherein said traversing carriage (204) is slidably coupled to said clamping plate (206).

7. The bending device for producing power distribution switch accessories according to claim 4, wherein the workbench (1), the limiting rod (208) and the longitudinal moving frame (211) are in sliding connection with the limiting frame (209), and the clamping plate (206) and the longitudinal moving frame (211) are in rotary connection with the telescopic connecting rod (212).