CN216226286U

CN216226286U - Sheet type angle bending tool with high bending precision

Info

Publication number: CN216226286U
Application number: CN202122500578.1U
Authority: CN
Inventors: 邵利彬; 王永峰
Original assignee: Kunshan Just Automatic Equipment Co ltd
Current assignee: Kunshan Just Automatic Equipment Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-08
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a sheet angle bending tool with high bending precision, which comprises a connecting plate, two supporting rods, a cylinder base and a cylinder, wherein the tops of the two supporting rods are fixedly connected with the two sides of the bottom of the connecting plate; the tool structure can be used in combination with manual line circulation and also can be matched with automatic standard runner mechanism equipment, can also realize multi-runner use, and has the advantages of wide application range, simple structure, high precision, low manufacturing cost, easy formation of standardization and process operation and the like.

Description

Sheet type angle bending tool with high bending precision

Technical Field

The utility model relates to the technical field of sheet angle bending, in particular to a sheet angle bending tool with high bending precision.

Background

The sheet angle bending tool is mainly applied to a quick bending mechanism of small sheets, at present, most of the small sheets do not adopt a bending machine, a single angle bending mechanism is mostly adopted in the market, bending at different angles needs various tools, the application range is small, the cost is high, and therefore the sheet angle bending tool with high bending precision is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sheet angle bending tool with high bending precision, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a frock of bending of sheet class angle that precision is high, includes connecting plate, two bracing pieces, cylinder base and cylinder, two the top of bracing piece and the bottom both sides fixed connection of connecting plate, two the bottom fixed connection of bracing piece is in the top of cylinder base, the top fixedly connected with protruding piece of cylinder base, the top of protruding piece is articulated mutually with the lower extreme of cylinder, the piston rod upper end threaded connection of cylinder has the connector, the connector articulates through the hinge has the movement track board, the equal fixedly connected with of both sides of movement track board mechanism connecting plate of bending, two be fixed with the pinch roller seat between the mechanism connecting plate of bending, the bottom fixedly connected with pinch roller support of pinch roller seat, one side of pinch roller support is rotated and is connected with the pinch roller.

As further preferable in the present technical solution: two track side plates are fixedly connected to two sides of the connecting plate, an arc-shaped slide way is arranged on the surface of each track side plate, and the two arc-shaped slide ways are symmetrically designed.

As further preferable in the present technical solution: the two sides of the bending mechanism connecting plate are rotatably connected with two bearings through two rotating shafts, and the four bearings are divided into two groups and are respectively connected in the two arc-shaped slideways in a sliding mode.

As further preferable in the present technical solution: the cylinder outside both ends of cylinder are equal fixedly connected with cylinder inductor, two inlet ends of cylinder all communicate with the governing valve that admits air.

As further preferable in the present technical solution: the top of the two track side plates is fixedly connected with a top plate, and a workpiece to be processed is placed on one side of the pressing wheel.

As further preferable in the present technical solution: and the two air inlet regulating valves are communicated with electromagnetic valves through air pipes, and the electromagnetic valves are electrically connected with a PLC control module of the equipment.

Compared with the prior art, the utility model has the beneficial effects that: the tool structure can be used in combination with manual line circulation and also can be matched with automatic standard runner mechanism equipment, can also realize multi-runner use, and has the advantages of wide application range, simple structure, high precision, low manufacturing cost, easy formation of standardization and process operation and the like.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of region A in FIG. 1 according to the present invention;

FIG. 3 is a schematic back perspective view of the present invention;

FIG. 4 is a schematic view of the structure of region B in FIG. 3 according to the present invention;

FIG. 5 is a schematic side view of the present invention.

In the figure: 1. a connecting plate; 2. a track side plate; 3. a support bar; 4. a cylinder base; 5. a raised block; 6. A cylinder; 7. a connector; 8. a motion trail plate; 9. a bending mechanism connecting plate; 10. an arc-shaped slideway; 11. A bearing; 12. a top plate; 13. a cylinder sensor; 14. an air inlet regulating valve; 15. a pressure wheel seat; 16. a pinch roller bracket; 17. a pinch roller; 18. and (5) a workpiece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a sheet angle bending tool with high bending precision comprises a connecting plate 1, two supporting rods 3, a cylinder base 4 and a cylinder 6, wherein the tops of the two supporting rods 3 are fixedly connected with the two sides of the bottom of the connecting plate 1, the bottoms of the two supporting rods 3 are fixedly connected with the top of the cylinder base 4, the top of the cylinder base 4 is fixedly connected with a protruding block 5, the top of the protruding block 5 is hinged with the lower end of the cylinder 6, the upper end of a piston rod of the cylinder 6 is in threaded connection with a connector 7, the connector 7 is hinged with a motion track plate 8 through a hinge shaft, the two sides of the motion track plate 8 are both fixedly connected with bending mechanism connecting plates 9, a pinch roller seat 15 is fixedly connected between the two bending mechanism connecting plates 9, the bottom of the pinch roller seat 15 is fixedly connected with a pinch roller support 16, one side of the pinch roller support 16 is rotatably connected with a pinch roller 17, the tool can be matched with manual discharging to bend, incoming materials are manually placed on the feeding tool, the air cylinder 6 starts to work when a starting button is pressed, a piston rod of the air cylinder 6 drives the air cylinder 6 to drive the motion track plate 8 to bend a workpiece 18 through the pinch roller 17, then manual discharging is carried out, and meanwhile, the device can also carry out automatic operation; according to the different products needs of bending, work piece automatic feeding, after accomplishing earlier stage needs processing procedure, work piece 18 flows this station, the sensor perception of equipment confirms that work piece 18 targets in place after, the PLC module sends the signal and drives actuating cylinder 6, pulling movement track board 8 drives pinch roller 17, bend the thin slice to the angle of wanting, flow next station, this frock structure can combine artifical line circulation to use and also can cooperate automatic standard runner mechanism equipment to use, also can realize the use of multithread way, wide application scope, simple structure, the precision is high, low in manufacturing cost, easily form standardization and preface operation etc..

In this embodiment, specifically: two orbit curb plates 2 of both sides fixedly connected with of connecting plate 1, two an arc slide 10, two have all been seted up on the surface of orbit curb plate 2 arc slide 10 bit symmetry designs, and arc slide 10 can play the effect of direction to the walking orbit of bending mechanism connecting plate 9.

In this embodiment, specifically: the both sides of the mechanism connecting plate 9 of bending all are being connected with two bearings 11, four through two pivots rotating the bearing 11 divide into two sets of difference sliding connection in two arc slides 10, and bearing 11 can make the mechanism connecting plate 9 of bending move more smoothly steady, reduces the vibrations of whole frock of bending, improves and bends accurately.

In this embodiment, specifically: the equal fixedly connected with cylinder inductor 13 in cylinder 6's the cylinder outside both ends, two inlet ends of cylinder 6 all communicate with air inlet regulating valve 14, and cylinder inductor 13 can detect the piston running state of cylinder 6, transmits the running state data of cylinder 6 for the PLC module through cylinder inductor 13.

In this embodiment, specifically: two top fixedly connected with roof 12 of orbit curb plate 2, the work piece 18 that needs processing is placed to one side of pinch roller 17, and roof 12 can effectively improve the stability of the frock of bending, plays the guard action to the structure in the frock of bending simultaneously.

In this embodiment, specifically: two air inlet regulating valve 14 has the solenoid valve through the trachea intercommunication, the PLC control module electric connection of solenoid valve and equipment, give the solenoid valve through PLC control module and reach the effect of control cylinder 6 work, adjust the air input that can control cylinder 6 through putting into to air inlet regulating valve 14 to control pinch roller 17 is to the dynamics and the speed that work piece 18 was bent.

Working principle or structural principle, when in use, the tool can be matched with manual discharging to bend, incoming materials are manually placed on a feeding tool, a starting button is pressed, a cylinder 6 starts to work, a piston rod of the cylinder 6 drives the cylinder 6 to drive a motion track plate 8 to bend a workpiece 18 through a pressing wheel 17, then manual discharging is carried out, meanwhile, the device can also carry out automatic operation, according to the bending requirements of different products, the workpiece is automatically fed, after the previous required processing procedure is completed, the workpiece 18 flows to the station, after the sensor of the device senses and confirms that the workpiece 18 is in place, a PLC module sends a signal to drive the cylinder 6, pulls the motion track plate 8 to drive the pressing wheel 17, the sheet is bent to a required angle and flows to the next station, the tool structure can be combined with manual line circulation, can also be matched with automatic standard runner mechanism equipment to use, and can also realize multi-runner use, the device has the advantages of wide application range, simple structure, high precision, low manufacturing cost, easy formation of standardization and process operation and the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frock of bending of sheet class angle that precision is high, includes connecting plate (1), two bracing pieces (3), cylinder base (4) and cylinder (6), its characterized in that: the tops of the two support rods (3) are fixedly connected with the two sides of the bottom of the connecting plate (1), the bottoms of the two support rods (3) are fixedly connected with the top of the cylinder base (4), the top of the cylinder base (4) is fixedly connected with a convex block (5), the top of the convex block (5) is hinged with the lower end of the cylinder (6), the upper end of a piston rod of the air cylinder (6) is connected with a connector (7) in a threaded manner, the connector (7) is hinged with a motion track plate (8) through a hinge shaft, both sides of the motion track plate (8) are fixedly connected with bending mechanism connecting plates (9), a pressure wheel seat (15) is fixedly connected between the two bending mechanism connecting plates (9), the bottom of the pinch roller seat (15) is fixedly connected with a pinch roller bracket (16), and one side of the pinch roller bracket (16) is rotatably connected with a pinch roller (17).

2. The sheet angle bending tool with high bending precision according to claim 1, characterized in that: two orbit curb plates (2) of both sides fixedly connected with of connecting plate (1), two an arc slide (10) have all been seted up on the surface of orbit curb plate (2), two arc slide (10) are the symmetry design.

3. The sheet angle bending tool with high bending precision according to claim 1, characterized in that: the two sides of the bending mechanism connecting plate (9) are respectively and rotatably connected with two bearings (11) through two rotating shafts, and the bearings (11) are divided into two groups which are respectively connected in the two arc-shaped slideways (10) in a sliding mode.

4. The sheet angle bending tool with high bending precision according to claim 1, characterized in that: the air cylinder is characterized in that two ends of the outer side of the cylinder barrel of the air cylinder (6) are fixedly connected with air cylinder inductors (13), and two air inlet ends of the air cylinder (6) are communicated with an air inlet adjusting valve (14).

5. The sheet angle bending tool with high bending precision according to claim 2, characterized in that: the top parts of the two track side plates (2) are fixedly connected with top plates (12), and a workpiece (18) to be processed is placed on one side of the pressing wheel (17).

6. The high-bending-precision sheet angle bending tool according to claim 4, characterized in that: and the two air inlet regulating valves (14) are communicated with electromagnetic valves through air pipes, and the electromagnetic valves are electrically connected with a PLC control module of the equipment.