CN214022802U

CN214022802U - Multistation biangular tool of bending

Info

Publication number: CN214022802U
Application number: CN202022867242.4U
Authority: CN
Inventors: 刘琴
Original assignee: Shenzhen Strong Technology Co Ltd
Current assignee: Shenzhen Strong Technology Co Ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-24
Anticipated expiration: 2030-12-03

Abstract

A multi-station double-angle bending jig comprises a base, a box body, a supporting assembly, a bending assembly, a jacking mechanism and a cover plate; the box bodies are arranged in plurality and are uniformly distributed on the base, and the side surfaces of the box bodies are provided with a negative pressure meter, an air pressure meter and a reset switch button; each box body is provided with a supporting component, a bending component jacking mechanism and a cover plate; the supporting assembly comprises a bending fixing pressure head, a material mounting block, a side pushing mechanism, a cover plate sensor and a support plate; the cover plate sensor and the material mounting block are arranged in the middle of the support plate side by side, and the bending fixing pressure head and the side pushing mechanism are arranged at the end of the support plate side by side. In the utility model, the bending actions of a plurality of stations can be completed simultaneously, and the bending action of one station can be completed independently; the reset switch button can complete all actions, and has the advantages of high automation degree, simple operation and good use effect.

Description

Multistation biangular tool of bending

Technical Field

The utility model relates to a tool field of bending especially relates to a multistation biangularity tool of bending.

Background

With the acceleration of the industrialized scale, more and more electronic products appear in the production of people, more and more wiring occasions are used, and the variety of the wiring is increased.

Bent winding displacement is exactly a common circuit board application, need bend the certain angle with the collinear to connect mainboard and various accessories, but the difficult management and control of angle of bending has the phenomenon of kick-backing after bending, and people just need bend again to the winding displacement of not bending or kick-backing after having bent.

The existing production line bending and arranging method comprises the following steps: the bending method has the advantages that the flat cables are bent by the hands of workers directly, the angle is greatly different depending on the feeling of the workers, only one flat cable can be bent at a time, and the bending efficiency is low.

The existing bending and winding displacement equipment comprises: the existing equipment can only bend one flat cable by one angle, can not bend two angles simultaneously at different positions of the same flat cable, has single bending angle and low efficiency, and can only bend one flat cable at a time.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a multistation biangularity tool of bending can carry out the multi-angle to a plurality of winding displacement simultaneously and bend, also can carry out the multi-angle simultaneously to a winding displacement alone and bend, has improved bending efficiency greatly, and use prospect is wide.

(II) technical scheme

In order to solve the problems, the utility model provides a multi-station double-angle bending jig, which comprises a base, a box body, a supporting component, a bending component, a jacking mechanism and a cover plate;

the box bodies are arranged in plurality and are uniformly distributed on the base, and the side surfaces of the box bodies are provided with a negative pressure meter, an air pressure meter and a reset switch button;

each box body is provided with a supporting component, a bending component jacking mechanism and a cover plate;

the supporting assembly comprises a bending fixing pressure head, a material mounting block, a side pushing mechanism, a cover plate sensor and a support plate; the cover plate sensor and the material mounting block are arranged in the middle of the support plate side by side, and the bending fixing pressure head and the side pushing mechanism are arranged at the end of the support plate side by side.

Preferably, the bending assembly comprises a first bending assembly and a second bending assembly;

the first bending assembly comprises a sliding table cylinder, a first bending active pressure head, two groups of sliding blocks and a first connecting plate; the sliding table cylinder is arranged in the middle of the first connecting plate; two groups of sliding blocks are arranged on the first connecting plate and are positioned at two sides of the sliding table cylinder, and a first spring is arranged between the sliding blocks and the first connecting plate; the first bending active press head is arranged at one end of the sliding block, which is far away from the first connecting plate;

the second bending assembly comprises a second bending active press head, a sliding rail, a second connecting plate, a buffer, a bending air cylinder assembly, a first bearing and a push rod; the second bending movable pressure head is connected with the sliding rail; the sliding rail is connected with the second connecting plate, and a second spring is arranged on the sliding rail; the first bearing and the push rod are arranged on the upper surface of the second connecting plate, and the buffer and the bending air cylinder assembly are arranged on the lower surface of the second connecting plate.

Preferably, the jacking mechanism comprises a top plate, a guide shaft, a third connecting plate and a jacking cylinder assembly; the top plates are arranged at two ends of the third connecting plate; the jacking air cylinder assembly is arranged in the middle of the third connecting plate; the guide shaft is arranged on the third connecting plate.

Preferably, the cover plate comprises a bending fixed pressure head arranged on the cover plate body, a cover plate rotating shaft, a bolt assembly, a second bearing and a magnet block; the magnet block is embedded in the side part of the cover plate body; the bolt assembly is arranged at the upper part of the cover plate body; the cover plate rotating shaft and the second bearing are respectively arranged at two ends of the cover plate body.

In the utility model, the bending actions of a plurality of stations can be completed simultaneously, and the bending action of one station can be completed independently; the reset switch button can complete all actions, and has the advantages of high automation degree, simple operation and good use effect.

Drawings

Fig. 1 is the utility model provides a multistation bi-angle tool of bending's top view.

Fig. 2 is the utility model provides a box's in multistation biangularity tool of bending structural schematic diagram.

Fig. 3 is the utility model provides a supporting component's among the two angle bending tools of multistation schematic diagram.

Fig. 4 is the utility model provides a structural schematic of first subassembly of bending in the tool is bent to multistation biangularity.

Fig. 5 is the utility model provides a structural schematic diagram of subassembly is bent to second in the tool is bent to multistation double angle.

Fig. 6 is the utility model provides a climbing mechanism's in the tool of bending of multistation double angle schematic diagram.

Fig. 7 is the utility model provides a structural schematic of apron in the two angles of multistation tool of bending.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1 to 7, the utility model provides a multi-station double-angle bending jig, which comprises a base 40, a box body 10, a supporting component 20, a bending component 30, a jacking mechanism and a cover plate;

a plurality of box bodies 10 are uniformly distributed on the base 40, and a negative pressure meter 11, a barometer 12 and a reset switch button 13 are arranged on the side surface of each box body 10;

each box body 10 is provided with a supporting component 20, a bending component 30, a jacking mechanism and a cover plate;

the supporting component 20 comprises a bending fixing pressure head 21, a material mounting block 22, a side pushing mechanism 23, a cover plate sensor 24 and a support plate 25; the cover plate sensor 24 and the material mounting block 22 are arranged in the middle of the carrier plate 25 side by side, and the bending fixing pressure head 21 and the side pushing mechanism 23 are arranged at the end of the carrier plate 25 side by side.

In an alternative embodiment, six sets of the box body 10, the support assembly 20, the bending assembly 30, the jacking mechanism and the cover plate are respectively arranged correspondingly.

In an alternative embodiment, bending assembly 30 includes a first bending assembly and a second bending assembly;

the first bending assembly comprises a sliding table cylinder 31, a first bending movable pressure head 32, two groups of sliding blocks 33 and a first connecting plate 35; the sliding table cylinder 31 is arranged in the middle of the first connecting plate 35; two groups of sliding blocks 33 are arranged on the first connecting plate 35 and positioned at two sides of the sliding table cylinder 31, and a first spring 34 is arranged between the sliding blocks 33 and the first connecting plate 35; the first bending movable pressure head 32 is arranged at one end of the sliding block 33 far away from the first connecting plate 35;

the second bending assembly comprises a second bending movable pressure head 41, a sliding rail 42, a second connecting plate 43, a buffer 44, a bending air cylinder assembly 45, a first bearing 47 and a push rod 48; the second bending movable pressure head 41 is connected with a sliding rail 42; the slide rail 42 is connected with the second connecting plate 43, and a second spring 46 is arranged on the slide rail 42; the first bearing 47 and the push rod 48 are provided on the upper surface of the second link plate 43, and the damper 44 and the bending cylinder assembly 45 are provided on the lower surface of the second link plate 43.

The utility model discloses in, including following step:

1. the PCB control board outputs signals to the electromagnetic valve, vacuum suction is opened to generate negative pressure to adsorb the flat cable, the cover plate is put down, the cylinder stretches out to drive the first bending assembly and the second bending assembly to perform different bending on different areas of the flat cable, the cylinder retracts after pressure maintaining for a certain time, the bending assembly returns to an initial state, and bending is completed; and the jacking cylinder drives the top plate to jack the cover plate assembly and then returns to the initial state, the vacuum air suction is stopped, the flat cables are taken out in sequence, and the bending is completed.

2. After the flat cable is placed into the mounting groove, negative pressure reaches a certain value, the cover plate is pressed downwards, the sensor is triggered, the bending air cylinder starts to act, the spring buffering pressure head on the bending assembly is in contact with the pressure of the pressing, and the flat cable is prevented from being damaged due to overlarge pressure.

3. The second bending assembly moves to drive the sliding block and the small push rod to move forwards, and the side pushing structure is driven by the bearing to move forwards to compress the flat cable, so that the flat cable is prevented from floating during the second bending and the bending position is accurate; the side-push structure is made of acrylic adhesive in contact with the flat cable, so that no indentation and no damage are caused on the flat cable locally; the lateral pushing structure preferentially compresses the flat cable, and the two bending pressing heads are pressed together.

4. The bending component executes a pressing and bending action;

5. after the bending action is finished, the air cylinder returns, and after the time relay runs for 5s, the jacking air cylinder automatically lifts the jacking cover plate, so that the material taking is convenient;

In an alternative embodiment, the jacking mechanism comprises a top plate 51, a guide shaft 52, a third connecting plate 53 and a jacking cylinder assembly 54; the top plate 51 is provided at both ends of the third connecting plate 53; the jacking cylinder assembly 54 is arranged in the middle of the third connecting plate 53; the guide shaft 52 is provided on the third connecting plate 53.

It should be noted that the jacking mechanism is convenient to use and simple in structure.

In an alternative embodiment, the cover plate comprises a bending fixed pressure head 61 arranged on the cover plate body, a cover plate rotating shaft 62, a bolt assembly 63, a second bearing 64 and a magnet block 65; the magnet block 65 is embedded in the side part of the cover plate body; the bolt assembly 63 is arranged at the upper part of the cover plate body; the cover plate rotating shaft 62 and the second bearing 64 are respectively arranged at both ends of the cover plate body.

The cover plate is convenient to use and simple in structure.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A multi-station double-angle bending jig is characterized by comprising a base (40), a box body (10), a supporting assembly (20), a bending assembly (30), a jacking mechanism and a cover plate;

a plurality of box bodies (10) are uniformly distributed on the base (40), and a negative pressure meter (11), a barometer (12) and a reset switch button (13) are arranged on the side surface of each box body (10);

each box body (10) is provided with a supporting component (20), a bending component (30), a jacking mechanism and a cover plate;

the supporting component (20) comprises a bending fixing pressure head (21), a material mounting block (22), a side pushing mechanism (23), a cover plate sensor (24) and a support plate (25); the cover plate sensor (24) and the material mounting block (22) are arranged in the middle of the carrier plate (25) side by side, and the bending fixing pressure head (21) and the side pushing mechanism (23) are arranged at the end of the carrier plate (25) side by side.

2. The multi-station double-angle bending jig according to claim 1, wherein the bending assembly (30) comprises a first bending assembly and a second bending assembly;

the first bending assembly comprises a sliding table cylinder (31), a first bending movable press head (32), two groups of sliding blocks (33) and a first connecting plate (35); the sliding table cylinder (31) is arranged in the middle of the first connecting plate (35); two groups of sliding blocks (33) are arranged on the first connecting plate (35) and positioned at two sides of the sliding table cylinder (31), and a first spring (34) is arranged between each sliding block (33) and the first connecting plate (35); the first bending active press head (32) is arranged at one end of the sliding block (33) far away from the first connecting plate (35);

the second bending assembly comprises a second bending active press head (41), a sliding rail (42), a second connecting plate (43), a buffer (44), a bending air cylinder assembly (45), a first bearing (47) and a push rod (48); the second bending active press head (41) is connected with a slide rail (42); the sliding rail (42) is connected with the second connecting plate (43), and a second spring (46) is arranged on the sliding rail (42); the first bearing (47) and the push rod (48) are arranged on the upper surface of the second connecting plate (43), and the buffer (44) and the bending air cylinder assembly (45) are arranged on the lower surface of the second connecting plate (43).

3. The multi-station double-angle bending jig is characterized in that the jacking mechanism comprises a top plate (51), a guide shaft (52), a third connecting plate (53) and a jacking cylinder assembly (54); the top plates (51) are arranged at two ends of the third connecting plate (53); the jacking air cylinder assembly (54) is arranged in the middle of the third connecting plate (53); the guide shaft (52) is provided on the third connecting plate (53).

4. The multi-station double-angle bending jig is characterized in that the cover plate comprises a bending fixing pressure head (61), a cover plate rotating shaft (62), a bolt assembly (63), a second bearing (64) and a magnet block (65), wherein the bending fixing pressure head is arranged on the cover plate body; the magnet block (65) is embedded in the side part of the cover plate body; the bolt assembly (63) is arranged at the upper part of the cover plate body; the cover plate rotating shaft (62) and the second bearing (64) are respectively arranged at two ends of the cover plate body.