CN211161469U

CN211161469U - Multipurpose nonstandard punching processing die

Info

Publication number: CN211161469U
Application number: CN201922164908.7U
Authority: CN
Inventors: 王维利; 彭金强; 彭金冲; 王宜生
Original assignee: Tianjin Weirong Electrical Co ltd
Current assignee: Tianjin Weirong Electrical Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-04
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a non-standard mold processing that punches a hole of multipurpose, which comprises a base, a plurality of solid fixed cylinder of upside fixedly connected with of base, it is a plurality of the inside of solid fixed cylinder is provided with buffer gear, a plurality of supporting seats of downside fixedly connected with of base, upside middle part fixedly connected with die holder of base, a plurality of punching a hole have been laid to the die holder, be provided with the upper die base directly over the base, a plurality of lifter of downside fixedly connected with of upper die base, every the lifter is located the inside of a solid fixed cylinder respectively. The utility model has the advantages of reasonable design, usable buffer spring's spring force and under the effect of blotter, played the effect of buffering to effectual noise reduction, and can collect the waste material, make things convenient for subsequent processing operation.

Description

Multipurpose nonstandard punching processing die

Technical Field

The utility model relates to a mold processing technical field that punches a hole especially relates to a non-standard mold processing that punches a hole of multipurpose.

Background

The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly applying deformation force to a plate in a die by means of the power of conventional or special stamping equipment and deforming the plate.

Among the prior art, the used cut-out press of punching press processing is when the process of punching a hole, because required strength is great during the punching press, the long-time punching press of great impulse can reduce the life reduction of mould self, and the noise that produces is also big during the punching press of mould simultaneously, just so is unfavorable for the staff to be in work under the environment that the noise is big for a long time, influences staff's healthy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the nonstandard mold processing that punches a hole of multipurpose that proposes, its usable buffer spring's spring force and under the effect of blotter, played the effect of buffering to effectual noise reduction, and can collect the waste material, convenient subsequent processing operation.

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

the utility model provides a non-standard mold processing that punches a hole of multipurpose, includes the base, a plurality of solid fixed cylinders of upside fixedly connected with of base, it is a plurality of the inside of solid fixed cylinder is provided with buffer gear, a plurality of supporting seats of downside fixedly connected with of base, the upside middle part fixedly connected with die holder of base, a plurality of punching a hole have been laid to the die holder, be provided with the upper die base directly over the base, a plurality of lifter of downside fixedly connected with of upper die base, every the lifter is located the inside of a solid fixed cylinder respectively, a plurality of drifts have been laid to the downside of upper die base.

Preferably, buffer gear includes the spring holder of fixed connection bottom in the solid fixed cylinder, the inside of solid fixed cylinder is provided with the buffer board that can reciprocate, through buffer spring elastic connection between buffer board and the spring holder, the buffer spring cover is established on the spring holder.

Preferably, the buffer spring is a compression spring.

Preferably, each punch is located at a position right above the corresponding punched hole.

Preferably, the lower side of the supporting seat is provided with anti-slip lines, and the anti-slip lines are of a raised strip-shaped structure.

Preferably, the two ends of the buffer spring are respectively connected with the buffer plate and the spring seat in a welding and fixing mode.

Preferably, the upper side of the upper die holder is fixedly connected with a connecting seat, and the upper die holder is externally connected with a hydraulic device through the connecting seat.

Preferably, the punch is formed by integrally molding the fixed seat and the punch.

Preferably, every two adjacent fixed cylinders are symmetrically arranged.

Preferably, the inner length of the fixed cylinder is longer than the length of the lift lever.

The utility model discloses possess following beneficial effect:

1. through the arrangement of the buffer mechanism, the lifting rod is pressed downwards to enable the buffer plate to move downwards, and the effects of buffering and noise reduction can be achieved by utilizing the spring force of the buffer spring;

2. through the arrangement of the buffer cushion, the impact force and the noise generated when the upper die base is pressed down can be further reduced, and a better buffer effect is achieved;

3. through the setting of hair-dryer, stock guide, blanking hole and collecting box, the waste material that can punch a hole the production passes through stock guide and blanking hole, blows off to the inside of collecting box, reaches garbage collection's purpose.

Drawings

Fig. 1 is a schematic structural view of a multipurpose nonstandard punching processing die provided by the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention;

fig. 3 is a schematic structural diagram of a third embodiment of the present invention.

In the figure: 1 upper die base, 2 punches, 3 connecting seats, 4 lifting rods, 5 fixed cylinders, 6 punched holes, 7 lower die bases, 8 bases, 9 supporting seats, 10 buffer plates, 11 spring seats, 12 buffer springs, 13 material guide plates, 14 blanking ports, 15 collecting boxes, 16 blowers and 17 buffer pads.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a non-standard punching mold of multipurpose, including base 8, a plurality of solid fixed cylinder 5 of upside fixedly connected with of base 8, every two adjacent solid fixed cylinder 5 equal symmetry sets up and forms, the length of lifter 4 is good at to the inside length of solid fixed cylinder 5, the inside of a plurality of solid fixed cylinder 5 is provided with buffer gear, buffer gear includes spring holder 11 of fixed connection bottom in solid fixed cylinder 5, the inside of solid fixed cylinder 5 is provided with buffer board 10 that can reciprocate, through buffer board 12 elastic connection between buffer board 10 and the spring holder 11, buffer board 10 and spring holder 11 are connected respectively to buffer spring 12's both ends adoption welded fastening's mode, buffer spring 12 cover is established on spring holder 11, buffer spring 12 is compression spring.

A plurality of supporting seats of downside fixedly connected with 9 of base 8, anti-skidding line has been laid to the downside of supporting seat 9, anti-skidding line is protruding strip structure, upside middle part fixedly connected with die holder 7 of base 8, a plurality of 6 that punch a hole have been laid to die holder 7, be provided with upper die base 1 directly over the base 8, the upside fixedly connected with connecting seat 3 of upper die base 1, upper die base 1 passes through the external hydraulic means of connecting seat 3, a plurality of lifter 4 of downside fixedly connected with of upper die base 1, every lifter 4 is located the inside of a solid fixed cylinder 5 respectively, a plurality of drifts 2 have been laid to the downside of upper die base 1, drift 2 comprises fixing base and impact head integrated into one piece, every drift 2 is located the corresponding position directly over 6 that punch a hole respectively.

When the punching die is used, a plate is placed on the upper surface of the lower die holder 1, then the upper die holder 1 drives the punch 2 to press downwards under the action of external force, the punching operation on the plate can be realized through the matching of the punch 2 and the punching 6, and waste materials generated by punching fall through the punching 6; meanwhile, in the process of pressing down, the buffer plate 10 moves downwards, and the effects of buffering and reducing noise can be achieved by using the spring force of the buffer spring 12.

Example two

Referring to fig. 2, the embodiment is different from the first embodiment in that a material guide plate 13 is disposed on an upper side of a base 8, a blanking hole 14 is penetratingly disposed on the base 8, the position of the blanking hole 14 corresponds to a bottom end position of the material guide plate 13, a collecting box 15 is disposed below the base 8 and corresponds to the blanking hole 14, a blower 16 is fixedly connected to an upper side of the base 8, an air blowing hole is disposed on a side wall of a lower die holder 7, and an output end of the blower 16 is connected to the air blowing hole.

The waste material generated by punching can fall to the surface of the material guide plate 13 through the punched holes 6, and the waste material can be blown to fall into the collecting box 15 through the blanking holes 14 under the blowing action of the blower 16, so that the purpose of collection is achieved.

EXAMPLE III

Referring to fig. 3, in this embodiment, two cushion pads 17 are provided on the basis of the second embodiment, and the two cushion pads 17 are symmetrically provided and fixedly connected to the upper side of the lower die base 7.

With the cushion pad 17, the impact force and noise generated when the upper die base 1 is pressed down can be further reduced.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a non-standard mold processing that punches a hole of multipurpose, includes base (8), its characterized in that, a plurality of solid fixed cylinder (5) of upside fixedly connected with of base (8), it is a plurality of the inside of solid fixed cylinder (5) is provided with buffer gear, a plurality of supporting seats (9) of downside fixedly connected with of base (8), upside middle part fixedly connected with die holder (7) of base (8), a plurality of (6) that punch a hole have been laid in die holder (7), be provided with upper die base (1) directly over base (8), a plurality of lifter (4) of downside fixedly connected with of upper die base (1), every lifter (4) are located the inside of a solid fixed cylinder (5) respectively, a plurality of drift (2) have been laid to the downside of upper die base (1).

2. The multipurpose nonstandard punching processing die according to claim 1, characterized in that the buffering mechanism comprises a spring seat (11) fixedly connected to the bottom in the fixed cylinder (5), a buffering plate (10) capable of moving up and down is arranged in the fixed cylinder (5), the buffering plate (10) and the spring seat (11) are elastically connected through a buffering spring (12), and the buffering spring (12) is sleeved on the spring seat (11).

3. A multi-purpose non-standard punch tooling die according to claim 2 wherein the cushioning spring (12) is a compression spring.

4. A multi-purpose non-standard punch working die according to claim 1, characterized in that each punch (2) is located directly above the corresponding punch (6).

5. A multi-purpose non-standard punching die according to claim 1, characterized in that the underside of the supporting seat (9) is provided with anti-slip patterns, and the anti-slip patterns are in a raised strip structure.

6. A multi-purpose non-standard punching die according to claim 2, wherein both ends of the buffer spring (12) are respectively connected with the buffer plate (10) and the spring seat (11) by welding.

7. The multipurpose nonstandard punching processing die according to claim 1, characterized in that a connecting seat (3) is fixedly connected to the upper side of the upper die holder (1), and the upper die holder (1) is externally connected with a hydraulic device through the connecting seat (3).

8. A multi-purpose non-standard punching die according to claim 1, wherein the punch (2) is integrally formed by the fixed seat and the impact head.

9. A multi-purpose non-standard punching die according to claim 1, wherein each two adjacent fixed cylinders (5) are symmetrically arranged.

10. A multi-purpose non-standard punch working die according to claim 1, characterized in that the inner length of the fixed cylinder (5) is longer than the length of the lifting rod (4).