CN210877230U

CN210877230U - Shearing mechanism is used in processing of steel sheet in electronic product

Info

Publication number: CN210877230U
Application number: CN201921801173.8U
Authority: CN
Inventors: 熊宏武; 朱远明
Original assignee: Kunshan Yuyao Electronics Co ltd
Current assignee: Kunshan Yuyao Electronics Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-30
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to an electronic product processing technology field especially relates to a shearing mechanism is used in processing of steel sheet in electronic product, solve the shortcoming that pushing mechanism that exists among the prior art is easily skidding at the in-process that pushes away the material, the load simulator comprises a case, die-cut die carrier and sucking disc, be fixed with the frame on the machine case, and install the decurrent electronic jar of output in the frame, the output shaft lower extreme of electronic jar is fixed with die-cut die carrier, the downside of die-cut die carrier is connected with the die cutting mould through the connecting piece, the downside of frame is fixed with the horizontally guide rail, and the cooperation has the walking motor on the guide rail, the downside of walking motor is fixed with removes the frame, and remove and install the decurrent linear electric motor of output on the frame. The utility model discloses use the sucking disc to adsorb the steel band and push away the material to it, solved the problem of skidding at the in-process that pushes away the material, pushing away the material and accomplishing the back, blow the aspiration pump and blow to sucking disc inside, help the sucking disc breaks away from the steel band.

Description

Shearing mechanism is used in processing of steel sheet in electronic product

Technical Field

The utility model relates to an electron product processing technology field especially relates to a shearing mechanism is used in processing of steel sheet in electron product.

Background

In electronic products, circuit boards are providers of electrical connections for electronic components. Among them, the flexible circuit board is favored by the excellent characteristics of light weight, thin thickness, free bending and folding, etc., and the reinforced steel sheet is a part that is adhered to the corresponding position of the soft board by a stainless steel sheet and is used for locally reinforcing the soft board in the area so as not to bend. In the production process of the reinforced steel sheet, the steel belt needs to be punched through a die, so that the reinforced steel sheet is formed. In the process, the steel strip needs to be pushed by the pushing mechanism, but the surface of the steel strip is smooth and is easy to slip in the pushing process, so that the pushing displacement is inaccurate, and the production of the reinforced steel sheet is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that pushing mechanism who exists among the prior art is pushing away the in-process easy slipping of material, and the shearing mechanism is used in processing of the interior steel sheet of an electronic product who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a shearing mechanism is used in steel sheet processing in electronic product, includes quick-witted case, die-cut die carrier and sucking disc, be fixed with the frame on the quick-witted case, and install the decurrent electronic jar of output in the frame, the output shaft lower extreme of electronic jar is fixed with die-cut die carrier, the downside of die-cut die carrier is connected with the die-cut mould through the connecting piece, the downside of frame is fixed with the horizontally guide rail, and the cooperation has the walking motor on the guide rail, the downside of walking motor is fixed with removes the frame, and removes and install the decurrent linear electric motor of output on the frame, the lower extreme of linear electric motor output shaft is.

Preferably, a workbench corresponding to the punching die is arranged on the case.

Preferably, a guide rod is vertically fixed on the punching die carrier, a guide sleeve corresponding to the guide rod is vertically fixed on the lower side of the frame, and the guide rod is in sliding fit inside the guide sleeve.

Preferably, the sucking disc is communicated with a connecting nozzle, the movable frame is provided with an air blowing and sucking pump, and one end of the air blowing and sucking pump is connected with the connecting nozzle through a communicating pipe.

Preferably, a fixing ring is fixed at the lower end of the suction cup.

Preferably, the outer side of the fixing ring is wrapped with a rubber ring.

The utility model has the advantages that:

1. the utility model discloses use the sucking disc to adsorb the steel band and push away the material to it, solved the problem of skidding at the in-process that pushes away the material, improved the accuracy that pushes away the material displacement.

2. After pushing materials, the air blowing and sucking pump blows air to the inside of the sucker to help the sucker to be separated from the steel strip.

Drawings

Fig. 1 is a schematic structural view of a shearing apparatus for processing an inner steel sheet of an electronic product according to the present invention;

fig. 2 is the utility model provides a shearing mechanism's sucking disc section structure sketch map is used in steel sheet processing in electronic product.

In the figure: the automatic punching machine comprises a machine case 1, a machine frame 2, an electric cylinder 3, a punching die frame 4, a punching die 5, a workbench 6, a guide rail 7, a traveling motor 8, a moving frame 9, a linear motor 10, a sucking disc 11, a blowing and sucking pump 12, a connecting nozzle 13, a communicating pipe 14, a fixing ring 15 and a rubber ring 16.

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.

Referring to fig. 1-2, a shearing mechanism is used in processing of steel sheet in electronic product, including quick-witted case 1, die-cut die carrier 4 and sucking disc 11, the welding has frame 2 on quick-witted case 1, install electronic jar 3 that the output end is decurrent on frame 2, the output shaft lower extreme of electronic jar 3 passes through the bolt fastening with die-cut die carrier 4, the downside of die-cut die carrier 4 has die cutting mould 5 through bolted connection, the downside of frame 2 has horizontally guide rail 7 through the screw fastening, the cooperation has walking motor 8 on the guide rail 7, the downside of walking motor 8 has removal frame 9 through the screw fastening, install the decurrent linear electric motor 10 of output on the removal frame 9, the lower extreme of linear electric motor 10 output shaft has sucking disc 11 through.

Wherein, the chassis 1 is provided with a workbench 6 corresponding to the punching die 5, and the workbench 6 is provided with a punching groove and a punching hole matched with the punching die 5.

In order to ensure that the punching die frame 4 stably ascends and descends, a vertical guide rod is integrally arranged on the punching die frame 4, a guide sleeve which is vertical and corresponds to the guide rod is integrally arranged on the lower side of the frame 2, and the guide rod is in sliding fit inside the guide sleeve.

Wherein, the last intercommunication of sucking disc 11 has connecting nozzle 13, installs on the removal frame 9 and blows aspiration pump 12, and blows the one end of aspiration pump 12 and pass through communicating pipe 14 and be connected with connecting nozzle 13, in order to keep the shape of sucking disc 11, the lower extreme of sucking disc 11 is glued and is had fixed ring 15, and the outside cladding of fixed ring 15 has rubber ring 16.

The electric cylinder 3, the walking motor 8, the linear motor 10 and the air blowing and sucking pump 12 are electrically connected with the PLC system and controlled by the PLC system.

When steel sheets in electronic products are machined, steel belts are horizontally arranged on the upper portion of a case 1, according to a preset program, a PLC system controls a linear motor 10 to drive a sucker 11 to descend until a rubber ring 16 is in surface contact with the steel belts, then the PLC system controls a blowing and sucking pump 12 to suck air, so that air pressure inside the sucker 11 is smaller than the outside, the steel belts are firmly adsorbed, then a PLC system controls a walking motor 8 to walk along a guide rail 7, forward feeding is carried out, and after feeding is finished, the PLC system controls an electric cylinder 3 to drive a punching die 5 to punch downwards, so that the steel sheets are formed.

Then the PLC system controls the air blowing and sucking pump 12 to blow air, so that air pressure inside the sucker 11 is increased, the sucker 11 is separated from the steel strip, the PLC system controls the linear motor 10 to drive the sucker 11 to ascend, then controls the walking motor 8 to walk and reset along the guide rail 7, and the process is circulated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a shearing mechanism is used in steel sheet processing in electronic product, includes quick-witted case (1), die-cut die carrier (4) and sucking disc (11), a serial communication port, be fixed with frame (2) on quick-witted case (1), and install electronic jar (3) of output decurrent on frame (2), the output shaft lower extreme of electronic jar (3) is fixed with die-cut die carrier (4), the downside of die-cut die carrier (4) is connected with die-cut mould (5) through the connecting piece, the downside of frame (2) is fixed with horizontally guide rail (7), and the cooperation has walking motor (8) on guide rail (7), the downside of walking motor (8) is fixed with removes frame (9), and removes and installs on frame (9) output decurrent linear electric motor (10), the lower extreme of linear electric motor (10) output shaft is connected with sucking disc (11).

2. The shearing device for machining the steel sheet in the electronic product as claimed in claim 1, wherein a worktable (6) corresponding to the punching die (5) is arranged on the machine box (1).

3. The shearing device for machining the steel sheet in the electronic product as claimed in claim 1, wherein a guide rod is vertically fixed on the die cutting die frame (4), a guide sleeve corresponding to the guide rod is vertically fixed on the lower side of the frame (2), and the guide rod is slidably fitted inside the guide sleeve.

4. The shearing device for machining the steel sheet in the electronic product as claimed in claim 1, wherein the suction cup (11) is connected with a connecting nozzle (13), the moving frame (9) is provided with a blowing and sucking pump (12), and one end of the blowing and sucking pump (12) is connected with the connecting nozzle (13) through a communicating pipe (14).

5. The shearing device for machining steel sheets in electronic products as claimed in claim 1, wherein a fixing ring (15) is fixed to the lower end of the suction cup (11).

6. The shearing device for machining steel sheets in electronic products as claimed in claim 5, wherein the outside of the fixing ring (15) is coated with a rubber ring (16).