CN219483907U

CN219483907U - Punching device for die manufacturing

Info

Publication number: CN219483907U
Application number: CN202320221185.3U
Authority: CN
Inventors: 沈培琴
Original assignee: Zhoushan Hengyuan Industrial Co ltd
Current assignee: Zhoushan Hengyuan Industrial Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-08-08
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a punching device for die manufacturing, and relates to the technical field of punching devices. Including workstation, moving mechanism and subassembly that punches, the subassembly that punches includes hydraulic press and flexible head that punches, flexible head bottom that punches is provided with vertical stop gear, the workstation top is formed with the standing groove, and the workstation openly is provided with the mould and places the piece, and the mould is placed a side and is provided with mould side stop gear, and a plurality of round holes that are linked together with the standing groove have been seted up on the workstation top. The die is provided with the die placing block, the vertical limiting mechanism, the die side limiting mechanism and the ejection assembly, during processing, the die is placed at the top of the die placing block, then the die is pushed to the placing groove, the die is embedded into the placing groove through external force, at the moment, the die is positioned by the die side limiting mechanism, the manpower is saved, and after the processing is finished, the processed die is ejected upwards through the ejection assembly, so that the die is separated from the pressing plate.

Description

Punching device for die manufacturing

Technical Field

The utility model relates to the technical field of punching devices, in particular to a die manufacturing punching device.

Background

The mould is a tool for industrial production to form blanks into products with specific shapes and sizes, and different moulds have specific contours, inner cavities or holes, so that when the mould is manufactured, a punching device is needed to manufacture the mould into specific holes.

The Chinese patent publication No. CN217343125U discloses a die manufacturing punching device, wherein a die is embedded into a bottom groove seat and can be automatically clamped, the die can be taken down by pushing from the front side and the rear side of the die, the operation is simple, convenience and rapidness are realized, in addition, when a telescopic punching head punches a die main body, the same-frequency vibration is kept, the punching position is ensured not to deviate, and the punching accuracy is improved.

The technical problem that in the prior art, when the die is replaced each time, the driving mechanism is required to be operated to clamp and unclamp the die, and the operation is troublesome is solved. In practical application, the above scheme still has certain defect, for example, in the above scheme, need to carry the mould that waits to punch the top of base by the manpower, then will wait to punch the mould embedding in the base, press from both sides the mould main part through fly leaf and fixed plate jointly at last to, because the fly leaf is formed with frictional force with the mould side under the effect of spring, after punching, need the manpower to promote the mould from the side hard and take off the mould, because frictional force's existence causes the mould to take out comparatively difficultly. By combining the above, the above mould punching device still has large manpower consumption. For this reason, a mold manufacturing punch device has been proposed to solve the above-mentioned problems.

Disclosure of Invention

The present utility model is directed to a punching device for manufacturing a mold, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould manufacturing perforating device, includes workstation, moving mechanism and punching subassembly, and punching subassembly includes hydraulic press and flexible punching head, and flexible punching head bottom is provided with vertical stop gear, the workstation top is formed with the standing groove, and the workstation openly is provided with the mould and places the piece, and the mould is placed a side and is provided with mould side stop gear, and a plurality of round holes that are linked together with the standing groove have been seted up on the workstation top, and the bottom of round hole is provided with the garbage collection subassembly, and the garbage collection subassembly both sides all are provided with the liftout subassembly.

Preferably, the vertical limiting mechanism comprises a fixed plate fixed with the telescopic punching head, a plurality of inserting shafts are movably inserted on the plate body of the fixed plate, a pressing block is fixed at the bottom end of each inserting shaft, and a first spring is fixed between the pressing block and the fixed plate.

Preferably, the die side limiting mechanism comprises a rectangular groove formed in the side face of the die placement block, a stop block is formed between the die placement block and the rectangular groove, a fixed shaft is fixed between two side groove walls of the rectangular groove, a pressing plate is movably connected to a shaft body of the fixed shaft, and a plurality of second springs are fixed between the pressing plate and the groove walls of the rectangular groove.

Preferably, the garbage collection assembly comprises a garbage collection plate, a plurality of fixing rods are fixed between the top end of the garbage collection plate and the bottom end of the workbench, and the garbage collection plate is located right below the round hole.

Preferably, the waste collection plate is obliquely arranged at the bottom of the workbench.

Preferably, the liftout subassembly is including seting up the recess in the standing groove, and a plurality of jacks have been seted up to the bottom of recess, are provided with the roof in the recess, and workstation bottom mounting has the U template, and the top of U template is fixed with a plurality of electric telescopic handle, and electric telescopic handle's telescopic handle passes the jack to fixed mutually with the bottom of roof.

Compared with the prior art, the utility model has the beneficial effects that:

the die manufacturing punching device is provided with a die placing block, a vertical limiting mechanism, a die side limiting mechanism and a material ejection assembly, during processing, the die is placed at the top of the die placing block, then the die is pushed to the placing groove, the die is embedded into the placing groove through external force, at the moment, the die side limiting mechanism is used for positioning the die, labor is saved, after processing is completed, the processed die is lifted upwards through the material ejection assembly, so that the die is separated from the stop block, further, a worker can conveniently take out the die, and the device solves the problems that in the prior art, the die is difficult to place and take out and the labor consumption is still large;

in addition, be provided with the garbage collection subassembly, the waste material that punches a hole and produce enters into on the garbage collection board through the round hole, because the garbage collection board is the slope setting, the waste material that dashes down passes through the garbage collection board and drops downwards and collect, has further reduced workman's work load.

Drawings

FIG. 1 is a left side elevational view of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a semi-sectional view of the present utility model;

FIG. 4 is an enlarged view of part of A in FIG. 3;

fig. 5 is a detailed view of the vertical stop mechanism of the present utility model.

In the figure: 1. a work table; 101. a placement groove; 102. a die placement block; 103. a round hole; 2. a moving mechanism; 201. a slide block; 3. a punching assembly; 301. a hydraulic press; 302. a telescopic punching head; 4. a vertical limiting mechanism; 401. a fixing plate; 402. inserting a shaft; 403. a first spring; 404. pressing blocks; 5. a waste collection assembly; 501. a waste collection plate; 502. a fixed rod; 6. a material ejection assembly; 601. a U-shaped plate; 602. an electric telescopic rod; 603. a top plate; 701. a fixed shaft; 702. a pressing plate; 703. a second spring; 704. and a stop block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale, e.g., the thickness or width of some layers may be exaggerated relative to other layers for ease of description.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined or illustrated in one figure, no further detailed discussion or description thereof will be necessary in the following description of the figures.

As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a mould manufacturing perforating device, including workstation 1, mobile mechanism 2 and punching subassembly 3, wherein, punching subassembly 3 includes hydraulic press 301 and flexible punching head 302, be provided with the vertical stop gear 4 that extrudees to the mould in flexible punching head 302 bottom, mobile mechanism 2 includes lead screw and slider 201, slider 201 and lead screw activity spiro union, and the bottom of slider 201 is fixed mutually with hydraulic press 301, it can be known that mobile mechanism 2's setting is the convenience and transversely punches many times to treat the mould that punches, the practicality of the device has been increased, improve punching efficiency, in addition, hydraulic press 301 and flexible punching head 302 are prior art, no longer described in this scheme.

In this scheme, be formed with the standing groove 101 of placing the mould at workstation 1 top, openly be provided with the mould at workstation 1 and place the piece 102, it is to know, for the convenience blowing, in this embodiment, the top that the piece 102 was placed to the mould is formed with certain distance with the top of workstation 1, be provided with mould side stop gear in mould place piece 102 side, a plurality of round holes 103 that are linked together with standing groove 101 have been seted up at workstation 1 top, it can know that the aperture of round hole 103 is greater than the diameter of flexible punch head 302, be provided with the waste collection subassembly 5 that collect the waste material that undershoots in the bottom of round hole 103, and still all be provided with the liftout subassembly 6 that is used for upwards jack-up the mould that has punched in waste collection subassembly 5 both sides.

In order to compress the die during punching and prevent the die from being separated from the placement groove 101 during punching, as shown in fig. 1 and 5, the vertical limiting mechanism 4 comprises a fixed plate 401 fixed with the telescopic punching head 302, four inserting shafts 402 distributed in an array are movably inserted on a plate body of the fixed plate 401, a pressing block 404 is fixed at the bottom end of the inserting shaft 402, a first spring 403 is fixed between the pressing block 404 and the fixed plate 401, and the inserting shaft 402 is located in a spiral ring of the first spring 403.

In order to realize that the die is only required to be embedded into the placing groove 101 and can be automatically clamped, as shown in fig. 3 and 4, the die side limiting mechanism comprises a rectangular groove formed on the side surface of the die placing block 102, a stop block 704 is formed between the die placing block 102 and the rectangular groove, a fixed shaft 701 is fixed between the groove walls on two sides of the rectangular groove, a pressing plate 702 is movably connected to a shaft body of the fixed shaft 701, a plurality of second springs 703 which are distributed at equal intervals are fixed between the pressing plate 702 and the groove walls of the rectangular groove, and it can be known that when the pressing plate 702 is positioned at a vertical position, the side surface of the pressing plate 702 abuts against the front surface of the stop block 704, so that the limiting of the pressing plate 702 is realized.

When the mold is located in the placement groove 101, the side surface of the mold abuts against the side surface of the pressing plate 702, and the pressing plate 702 and the groove wall of the placement groove 101 can clamp the mold under the elastic force of the second spring 703.

As shown in fig. 1, in this embodiment, the garbage collection assembly 5 comprises a garbage collection plate 501, a plurality of fixing rods 502 are fixed between the top end of the garbage collection plate 501 and the bottom end of the workbench 1, and the garbage collection plate 501 is located under the round hole 103, preferably, the garbage collection plate 501 is obliquely arranged at the bottom of the workbench 1, and the garbage generated by punching enters into the garbage collection plate 501 through the round hole 103, and since the garbage collection plate 501 is obliquely arranged, the punched garbage slides down and is collected by the garbage collection plate 501.

In order to jack up the machined die upwards, thereby making the die separate from the stop block 704, and further facilitating the worker to take out the die, as shown in fig. 2 and 3, the ejector assembly 6 comprises a groove formed in the placement groove 101, a plurality of insertion holes are formed in the bottom of the groove, a top plate 603 is arranged in the groove, it can be understood that the top end of the top plate 603 and the bottom of the placement groove 101 are positioned on the same horizontal plane, a U-shaped plate 601 is fixed at the bottom end of the workbench 1, and a plurality of electric telescopic rods 602 are fixed at the top end of the U-shaped plate 601, and it can be known that the telescopic rods of the electric telescopic rods 602 penetrate through the insertion holes and are fixed with the bottom end of the top plate 603.

In addition, still be provided with the controller in this scheme, accomplish the back when punching, extend through controller control electric telescopic handle 602, drive roof 603 upwards to remove when electric telescopic handle 602 extends to jack-up the mould that has processed, thereby make mould and support clamp plate 702 break away from, and then make things convenient for the workman to take out the mould.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 mould manufacturing perforating device, includes workstation (1), moving mechanism (2) and punching subassembly (3), and punching subassembly (3) are including hydraulic press (301) and flexible punching head (302), and flexible punching head (302) bottom is provided with vertical stop gear (4), its characterized in that: the utility model discloses a mould, including workstation (1), workstation (1) top is formed with standing groove (101), and workstation (1) openly is provided with mould and places piece (102), and mould is placed piece (102) side and is provided with mould side stop gear, and a plurality of round holes (103) that are linked together with standing groove (101) are seted up on workstation (1) top, and the bottom of round hole (103) is provided with waste collection subassembly (5), and waste collection subassembly (5) both sides all are provided with liftout subassembly (6).

2. The die manufacturing punch device of claim 1, wherein: the vertical limiting mechanism (4) comprises a fixed plate (401) fixed with the telescopic punching head (302), a plurality of inserting shafts (402) are movably inserted on the plate body of the fixed plate (401), pressing blocks (404) are fixed at the bottom ends of the inserting shafts (402), and a first spring (403) is fixed between the pressing blocks (404) and the fixed plate (401).

3. The die manufacturing punch device of claim 1, wherein: the die side limiting mechanism comprises a rectangular groove formed in the side face of the die placement block (102), a stop block (704) is formed between the die placement block (102) and the rectangular groove, a fixed shaft (701) is fixed between groove walls on two sides of the rectangular groove, a pressing plate (702) is movably connected to a shaft body of the fixed shaft (701), and a plurality of second springs (703) are fixed between the pressing plate (702) and the groove walls of the rectangular groove.

4. The die manufacturing punch device of claim 1, wherein: the waste collection assembly (5) comprises a waste collection plate (501), a plurality of fixing rods (502) are fixed between the top end of the waste collection plate (501) and the bottom end of the workbench (1), and the waste collection plate (501) is located under the round hole (103).

5. The die manufacturing punch device of claim 4, wherein: the waste collection plate (501) is obliquely arranged at the bottom of the workbench (1).

6. The die manufacturing punch device of claim 1, wherein: the material ejection assembly (6) comprises a groove formed in the placing groove (101), a plurality of jacks are formed in the bottom of the groove, a top plate (603) is arranged in the groove, a U-shaped plate (601) is fixed to the bottom end of the workbench (1), a plurality of electric telescopic rods (602) are fixed to the top end of the U-shaped plate (601), and the telescopic rods of the electric telescopic rods (602) penetrate through the jacks and are fixed to the bottom end of the top plate (603).