CN206317171U - A jig for fast punching FPC - Google Patents

Abstract

The utility model belongs to the technical field of the tool technique and specifically relates to indicate a die-cut FPC's tool fast. The FPC punching machine comprises a base, wherein a needle plate is arranged above the base, and a punching needle for punching an FPC is arranged on the needle plate; a material returning plate is arranged above the needle plate; a concave pit is arranged on the stripper plate, and a gap is arranged between the needle plate and the stripper plate; a cutting die for punching the FPC is arranged on the concave pit, and a blade for punching the shape of the FPC is arranged on the cutting die; the stripper plate and the cutting die are respectively provided with a first pinhole and a second pinhole for the punching needle to penetrate through. In the utility model, when punching equipment presses the stripper plate, the stripper plate presses towards the needle plate, the punching needle penetrates through the first needle hole and the second needle hole to punch a hole on the FPC, and the blade of the cutting die cuts the FPC at the same time; the utility model discloses can punch a hole, counterpoint and die-cut FPC's shape to FPC, its work efficiency is high, and simultaneously, FPC's waste material can directly be dashed and cut and tear on the equipment, the material resources of using manpower sparingly.

Description

A jig for fast punching FPC

technical field

The utility model relates to the technical field of jigs, in particular to a jig for quickly punching FPC.

Background technique

After the traditional FPC is punched and shaped by a mold, it is necessary to press the FPC onto the packaging film through a puller jig, so as to achieve the purpose of eliminating waste; the intermediate process also involves operations such as cutting the film, tearing the film, and setting the jig. Need a large amount of manpower and material resources, work efficiency is low, and production cost is big.

Utility model content

The utility model provides a fast punching FPC jig aiming at the problems of the prior art, which has a simple structure and a reasonable design, can save manpower and material resources, and improve work efficiency.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A fixture for quickly punching FPC provided by the utility model includes a base, a needle plate is arranged above the base, and punching needles for punching FPC are arranged on the needle plate; A stripping plate is arranged above; the stripping plate is provided with a pit, and a gap is provided between the needle plate and the stripping plate; a knife mold for punching FPC is installed on the pit, and the knife The die is provided with a blade for punching the FPC shape; the stripper and the die are respectively provided with a first pinhole and a second pinhole for the punching needle to pass through.

Wherein, a positioning hole is provided on the pit, and a positioning post matching the positioning hole is provided on the die.

Wherein, several magnets are arranged on the pit.

Wherein, the base is further provided with a guide column, and the needle plate and the stripping plate are respectively provided with a first guide hole and a second guide hole through which the guide column passes.

Wherein, the inner wall of the second guide hole is provided with a guide sleeve for reducing the friction between the guide column and the stripping plate.

Wherein, at least two mold locking holes are arranged on the base.

Wherein, one side of the base is provided with a handle for manual lifting.

Wherein, the base is provided with through holes, the needle plate is provided with screw holes, and the base is locked with the needle plate by screws.

Wherein, the base is also provided with a spring, one end of the spring is connected to the base, the needle plate is provided with a spring hole for the spring to pass through, and the other end of the spring is connected to the stripping plate.

The beneficial effects of the utility model:

The utility model provides a jig for quickly punching FPC. When the punching equipment presses the stripping plate, the stripping plate is pressed against the needle plate, and the punching needle passes through the first pinhole and the second pinhole. The pinhole punches the FPC, and the blade of the die cutter cuts the FPC at the same time; the utility model can punch the FPC, align and punch the shape of the FPC, and its work efficiency is high. At the same time, the waste of the FPC can be Directly punch and tear off the punching equipment, saving manpower and material resources.

Description of drawings

Fig. 1 is a structural schematic diagram of a jig for quickly punching FPC of the present invention.

Fig. 2 is a schematic structural view of the die cutter of the present invention.

Fig. 3 is a side sectional view of a jig for fast punching FPC of the present invention.

Fig. 4 is a structural schematic diagram of a jig for fast punching FPC of the present invention for removing and stripping the material board.

Reference numerals in Figures 1 to 4 include:

1—base 2—needle plate 3—punch needle

4—strip plate 5—dimple 6—gap

7—Cutter Die 8—Knife Edge 9—Guide Column

10—Guide sleeve 11—Clamping hole 12—Handle

13—Screw 14—Spring 15—Spring Hole

16—guide hole.

detailed description

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not limitations of the utility model. Below in conjunction with accompanying drawing 1-4 the utility model is described in detail.

A jig for quickly punching FPC described in this embodiment includes a base 1, a needle plate 2 is arranged above the base 1, and a punching needle 3 for punching FPC is arranged on the needle plate 2 ; The top of the needle plate 2 is provided with a material stripping plate 4; the stripping plate 4 is provided with a pit 5, and a gap 6 is provided between the needle plate 2 and the stripping plate 4; the pit 5 A knife die 7 for punching FPC is installed on the top, and a knife edge 8 for punching the FPC shape is provided on the knife die 7; A pinhole and a second pinhole. Specifically, the FPC is placed on the die 7, and when the punching equipment presses the stripper 4, the stripper 4 is pressed against the needle plate 2, and the punch 3 passes through the first pinhole and the second pinhole. The pinhole punches the FPC, and the blade 8 of the knife die 7 cuts the FPC at the same time; the utility model can punch the FPC, align and punch the shape of the FPC, and its work efficiency is high. At the same time, the FPC Waste can be torn directly from the punching equipment, saving manpower and material resources.

In the jig for quickly punching FPC described in this embodiment, the pit 5 is provided with a positioning hole, and the die cutter 7 is provided with a positioning post matching the positioning hole. Specifically, the cooperation between the positioning post and the positioning hole can further ensure that the die cutter 7 is stably fixed on the pit 5, and there is no need to perform alignment during operation, which saves manpower and material resources and improves work efficiency.

In the jig for quickly punching FPC described in this embodiment, several magnets are arranged on the pit 5 . Specifically, the use of magnets can better absorb the mold knife 7 to ensure that the mold knife 7 is not easy to fall off; the position of the magnet avoids the position of the punch 3; preferably, the size of the magnets is the same.

A fixture for fast punching FPC described in this embodiment, the base 1 is also provided with a guide column 9, and the needle plate 2 and the stripper plate 4 are respectively provided with first holes for the guide column 9 to pass through. The guide hole 16 and the second guide hole 16 . Specifically, the guide column 9 can ensure the movement direction of the needle plate 2 and the stripping plate 4 and ensure their working stability.

In the jig for quickly punching FPC described in this embodiment, the inner wall of the second guide hole 16 is provided with a guide sleeve 10 for reducing the friction between the guide column 9 and the stripper plate 4 . Specifically, the guide sleeve 10 reduces the friction between the stripper plate 4 and the guide post 9 and prolongs the service life of the jig.

In the jig for quickly punching FPC described in this embodiment, at least two clamping holes 11 are provided on the base 1 . Specifically, the clamping holes 11 can fix the fast punching FPC fixture in the processing device through the locking screws 13, and the working stability is good. At least two clamping holes 11 can ensure that the fixing effect is good, and it is not easy to loose.

In the jig for quickly punching FPC described in this embodiment, a handle 12 is provided on one side of the base 1 for manual lifting. Specifically, the handle 12 is convenient for the operator to carry, and is convenient to remove and store after use.

A fixture for fast punching FPC described in this embodiment, the base 1 is provided with through holes, the needle plate 2 is provided with screw holes, and the base 1 is locked with the needle plate 2 through screws 13 . Specifically, through the cooperation of the screw 13 and the screw hole, the base 1 and the needle plate 2 are locked and fixed to ensure its working stability, not easy to loosen, and prolong the service life.

A fixture for fast punching FPC described in this embodiment, the base 1 is also provided with a spring 14, one end of the spring 14 is connected to the base 1, and the needle plate 2 is provided with a spring 14 to pass through The spring hole 15, the other end of the spring 14 is connected with the stripper plate 4. Specifically, the spring 14 plays the role of buffering and reset; when the stripping plate 4 is pressed together, the spring 14 can slow down the collision between the stripping plate 4 and the needle plate 2, and has good use effect and long service life; At the same time, when the stripping plate 4 is not under pressure, the spring 14 plays a reset role, so that the stripping plate 4 is reset.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as above with the preferred embodiment, it is not used to limit the utility model. Anyone who is familiar with the utility model Professional technicians, without departing from the scope of the technical solution of the present utility model, should use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but if they do not depart from the technical solution of the present utility model, the The utility model technology refers to any simple modification, equivalent change and modification made to the above embodiments, which all belong to the scope of the utility model technical solution.

Claims (9)

1. a kind of quick punching FPC tool, it is characterised in that：Include and be provided with needle plate above base, the base, institute State the red needle being provided with needle plate for FPC punchings；Stripper is provided with above the needle plate；Set on the stripper There is pit, gap is provided between the needle plate and stripper；Cutting die for being punched FPC is installed on the pit, it is described The knife edge for being punched FPC shapes is provided with cutting die；The stripper and cutting die are respectively arranged with first passed through for red needle Pin hole and the second pin hole.

2. a kind of quick punching FPC according to claim 1 tool, it is characterised in that：It is fixed to be provided with the pit The locating dowel coordinated with positioning hole is provided with position hole, the cutting die.

3. a kind of quick punching FPC according to claim 1 tool, it is characterised in that：If being provided with the pit Dry magnet.

4. a kind of quick punching FPC according to claim 1 tool, it is characterised in that：It is additionally provided with the base Lead column, the needle plate and stripper are respectively arranged with the first pilot hole and the second pilot hole passed through for lead column.

5. a kind of quick punching FPC according to claim 4 tool, it is characterised in that：Second pilot hole it is interior Wall is provided with the fairlead for reducing the friction between lead column and stripper.

6. a kind of quick punching FPC according to claim 1 tool, it is characterised in that：Be provided with the base to Few two locked mode holes.

7. a kind of quick punching FPC according to claim 1 tool, it is characterised in that：The side of the base is set There is the handle-bar grip for being easy to manually lift.

8. a kind of quick punching FPC according to claim 1 tool, it is characterised in that：It is provided with the base logical Screw is provided with hole, the needle plate, the base is sealed with needle plate by screw.

9. a kind of quick punching FPC according to claim 1 tool, it is characterised in that：It is additionally provided with the base Spring, one end of the spring is connected with base, and the needle plate is provided with the spring eye that ammunition feed spring is passed through, the spring it is another End is connected with stripper.