CN213052193U

CN213052193U - Bending device is used in circuit switch production

Info

Publication number: CN213052193U
Application number: CN202021925471.0U
Authority: CN
Inventors: 刘开成
Original assignee: Anhui Kaicheng Electric Appliance Co ltd
Current assignee: Anhui Kaicheng Electric Appliance Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-27
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a bending device for circuit switch production, including base, side grudging post, roof, screw rod, driving motor, bending assembly, adjustable bending platform and positive and negative rotation controller, the utility model discloses in, screw rod and driving motor's setting, driving motor drive screw rod rotation make bending assembly move down along the side grudging post under the cooperation of roof, and this drive process is soft, slow, can guarantee the bending effect of reed, and can prevent the condition that the reed is damaged to the die-cutting force of cutting sharply; the arrangement of the adjustable bending table adjusts the wing bolt according to different bending widths, and the sliding block can drive the baffle plate to move left and right under the adjustment of the wing bolt, so that the adjustment of the bending width of the reed is realized; due to the arrangement of the baffle, the baffle is higher than the bending bottom die and can be used as a reference edge of the reed during bending, so that a worker can accurately find a position to be bent, and the bending efficiency is improved.

Description

Bending device is used in circuit switch production

Technical Field

The utility model particularly relates to a bending device technical field specifically is a bending device is used in circuit switch production.

Background

A circuit switch is also called a circuit breaker (circuit-breaker, or circuit-breaker), and refers to a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a specified time, and a circuit breaker needs to be punched in a housing of the circuit breaker during a processing process.

The inside a lot of reeds that are provided with of circuit breaker, require to bend according to the installation, current equipment of bending is two kinds of drive forms for atmospheric pressure and hydraulic pressure usually, but because the inside reed of circuit breaker is copper or aluminium matter mostly, great punching press can make its rupture, consequently needs a gentle slow of action of a section, and the small-size bender of the operation of being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending device is used in circuit switch production to solve the inside a lot of reeds that is provided with of circuit breaker that proposes among the above-mentioned background art, require to bend according to the installation, current equipment of bending is two kinds of drive forms of atmospheric pressure and hydraulic pressure usually, but because the inside reed of circuit breaker is copper or aluminium matter mostly, great punching press power can make the problem of its rupture.

In order to achieve the above object, the utility model provides a following technical scheme:

a bending device for circuit switch production comprises a base, side vertical frames, a top plate, a screw, a driving motor, a bending assembly, an adjustable bending table and a forward and backward rotation controller, wherein the side vertical frames are fixed on two sides of the base through bolts; the top of the side vertical frame is provided with a top plate through a bolt; a threaded hole is formed in the middle of the top plate, and a screw rod is matched in the threaded hole; the driving motor is fixed at the upper end of the bending assembly, an output shaft of the driving motor is connected with the screw rod through a coupler, and the driving motor is connected with the forward and reverse rotation controller through a lead; the adjustable bending table is arranged right below the bending assembly and is fixed on the base; the forward and reverse rotation controller is fixed on the side vertical frame through screws.

As a further scheme of the utility model, the subassembly of bending include the sliding plate, the mounting panel, the sword of bending, the sliding plate bottom install the mounting panel through the bolt, the bottom of this mounting panel is welded perpendicularly and is bent the sword.

As a further proposal of the utility model, the side vertical frame is made of C-shaped steel; and two ends of the sliding plate are clamped with the side vertical frames and are connected with the side vertical frames in a sliding manner.

As a further scheme of the present invention, the adjustable bending table comprises a bending bottom die, a bending groove, a slider, a wing bolt and a baffle, wherein the bending groove is formed at the top of the bending bottom die, and a sliding groove for facilitating the sliding of the slider is formed at the lower end of the bending bottom die; the wing-shaped bolt penetrates from the lower end of one side of the bent bottom die and is in threaded connection with the sliding block; the slider keep away from the one end welding of wing section bolt and have the baffle, adjust wing section bolt according to the difference of the width of bending, under wing section bolt's adjustment, the slider can drive the baffle and move left side and move right side, realizes the adjustment of reed width of bending.

As a further scheme of the utility model, the baffle be higher than the die block of bending, can regard as a benchmark limit of reed when bending, the staff of being convenient for can be accurate find the position that needs bend, improve the efficiency of bending.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the screw rod and the driving motor are arranged, the driving motor drives the screw rod to rotate, the bending component moves down along the side stand under the coordination of the top plate, the driving process is soft and slow, the bending effect of the reed can be ensured, and the situation that the reed is damaged by the sharp punching force can be prevented;

2. in the utility model, the wing-shaped bolt can be adjusted according to the different bending widths by adjusting the setting of the adjustable bending platform, and the sliding block can drive the baffle to move left and right under the adjustment of the wing-shaped bolt, so as to realize the adjustment of the bending width of the reed;

3. the utility model discloses in, the setting of baffle, baffle are higher than the die block of bending, can regard as a benchmark limit of reed when bending, and the staff of being convenient for can be accurate find the position that needs bend, improve the efficiency of bending.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the bending assembly of the present invention.

Fig. 3 is a city drawing of the bending assembly of the present invention.

Fig. 4 is a schematic structural view of the adjustable bending table of the present invention.

In the figure: the bending device comprises a base 1, a side vertical plate 2, a top plate 3, a screw rod 4, a driving motor 5, a bending component 6, a sliding plate 61, a mounting plate 62, a bending knife 63, an adjustable bending table 7, a bending bottom die 71, a bending groove 72, a sliding block 73, a wing bolt 74, a baffle 75 and a forward and backward rotation controller 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a bending apparatus for circuit switch production includes a base 1, a side stand 2, a top plate 3, a screw rod 4, a driving motor 5, a bending assembly 6, an adjustable bending table 7 and a forward and backward rotation controller 8, wherein the side stand 2 is fixed on two sides of the base 1 through bolts; the top of the side vertical frame 2 is provided with a top plate 3 through a bolt; a threaded hole is formed in the middle of the top plate 3, and a screw rod 4 is matched in the threaded hole; the driving motor 5 is fixed at the upper end of the bending component 6, an output shaft of the driving motor 5 is connected with the screw rod 4 through a coupler, and the driving motor 5 is connected with the forward and reverse rotation controller 8 through a lead; the adjustable bending table 7 is arranged right below the bending assembly 6 and is fixed on the base 1; the forward and reverse rotation controller 8 is fixed on the side vertical frame 2 through screws.

The bending component 6 comprises a sliding plate 61, a mounting plate 62 and a bending knife 63, wherein the mounting plate 62 is mounted at the bottom of the sliding plate 61 through a bolt, and the bending knife 63 is vertically welded at the bottom of the mounting plate 62.

The side vertical frame 2 is made of C-shaped steel; the two ends of the sliding plate 61 are clamped with the side vertical frame 2 and are connected with the side vertical frame in a sliding mode.

The adjustable bending table 7 comprises a bending bottom die 71, a bending groove 72, a sliding block 73, a wing bolt 74 and a baffle plate 75, wherein the bending groove 72 is formed in the top of the bending bottom die 71, and a sliding groove convenient for the sliding block 73 to slide is formed in the lower end of the bending bottom die 71; the airfoil bolt 74 penetrates from the lower end of one side of the bending bottom die 71 and is in threaded connection with the slider 73; the one end welding that slider 73 is kept away from wing section bolt 74 have baffle 75, adjust wing section bolt 74 according to the difference of the width of bending, under the adjustment of wing section bolt 74, slider 73 can drive baffle 75 and move left side and move right, realizes the adjustment of reed width of bending.

The baffle 75 is higher than the bending bottom die 71 and can be used as a reference edge of the reed during bending, so that a worker can accurately find a position to be bent, and the bending efficiency is improved.

The utility model discloses a theory of operation is: when the reed bending device is used, firstly, the wing bolt 74 is adjusted according to different bending widths, under the adjustment of the wing bolt 74, the sliding block 73 can drive the baffle plate 75 to move left and right, the adjustment of the bending width of the reed is realized, then, the plate is placed on the bending bottom die 71, the reference edge of the plate is attached to the baffle plate 75, after the forward and reverse rotation controller 8 is pressed, the driving motor 5 drives the screw rod 4 to rotate, under the cooperation of the top plate 3, the bending component 6 moves downwards along the side stand 2, the driving process is soft and slow, the bending effect of the reed can be guaranteed, and the situation that the reed is damaged by sharp punching force can be prevented.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bending device is used in circuit switch production which characterized in that: the bending machine comprises a base (1), a side stand (2), a top plate (3), a screw (4), a driving motor (5), a bending assembly (6), an adjustable bending table (7) and a forward and backward rotation controller (8), wherein the side stand (2) is fixed on two sides of the base (1) through bolts; the top of the side vertical frame (2) is provided with a top plate (3) through a bolt; a threaded hole is formed in the middle of the top plate (3), and a screw rod (4) is matched in the threaded hole; the driving motor (5) is fixed at the upper end of the bending assembly (6), an output shaft of the driving motor (5) is connected with the screw rod (4) through a coupler, and the driving motor (5) is connected with the forward and reverse rotation controller (8) through a lead; the adjustable bending table (7) is arranged right below the bending assembly (6) and is fixed on the base (1); the forward and reverse rotation controller (8) is fixed on the side vertical frame (2) through screws.

2. The bending device for circuit switch production according to claim 1, wherein: the bending assembly (6) comprises a sliding plate (61), a mounting plate (62) and a bending knife (63), wherein the mounting plate (62) is mounted at the bottom of the sliding plate (61) through a bolt, and the bending knife (63) is vertically welded at the bottom of the mounting plate (62).

3. The bending device for circuit switch production according to claim 2, wherein: the side vertical frame (2) is made of C-shaped steel; and two ends of the sliding plate (61) are clamped with the side vertical frames (2) and are connected with the side vertical frames in a sliding mode.

4. The bending device for circuit switch production according to claim 3, wherein: the adjustable bending table (7) comprises a bending bottom die (71), a bending groove (72), a sliding block (73), a wing bolt (74) and a baffle plate (75), wherein the bending groove (72) is formed in the top of the bending bottom die (71), and a sliding groove convenient for the sliding block (73) to slide is formed in the lower end of the bending bottom die (71); the wing-shaped bolt (74) penetrates from the lower end of one side of the bent bottom die (71) and is in threaded connection with the slider (73); one end of the sliding block (73) far away from the wing bolt (74) is welded with a baffle plate (75).

5. The bending device for circuit switch production according to claim 4, wherein: the baffle (75) is higher than the bending bottom die (71).