CN221133732U - A dash off mould for hardware material - Google Patents
A dash off mould for hardware material Download PDFInfo
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- CN221133732U CN221133732U CN202322787344.9U CN202322787344U CN221133732U CN 221133732 U CN221133732 U CN 221133732U CN 202322787344 U CN202322787344 U CN 202322787344U CN 221133732 U CN221133732 U CN 221133732U
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- die
- lower die
- blanking
- punching
- upper die
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- 239000000463 material Substances 0.000 title claims abstract description 53
- 238000004080 punching Methods 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of hardware punching processing, and discloses a punching die for hardware materials, which comprises a lower die, an upper die, a lower die connecting plate and a positioning adjusting unit, wherein the lower die and the positioning adjusting unit are arranged oppositely, the lower die and the positioning adjusting unit are arranged on the lower die connecting plate, the upper die and the lower die are arranged in a staggered connection manner, a plurality of punching holes are arranged on the lower die, and punching grooves matched with the punching holes are arranged at the bottom end of the upper die; the automatic positioning punching die has the advantages that materials with required sizes can be automatically positioned and punched, different cutting holes are formed in the die, cutting can be performed under the condition that the die is not replaced, the cost is low, the production efficiency is high, the punching precision is accurate, and good market application value is achieved.
Description
Technical Field
The utility model relates to the technical field of hardware punching processing, in particular to a punching die for hardware materials.
Background
The punching forming means that external force is applied to plates, strips, pipes, sectional materials and the like by a press machine and a die to separate the plates, the strips, the pipes, the sectional materials and the like, so that a workpiece (stamping part) with a required shape and size is obtained, the punched blank is mainly hot rolled and cold rolled steel plates and steel strips, 60-70% of the steel materials in the world are plates, most of the steel materials are punched to form finished products, the shells of containers, iron core silicon steel sheets of motors, electric appliances and the like are punched, and a large number of hardware punching pieces are also arranged in products such as instruments, household appliances, bicycles, office machines, household utensils and the like;
in stamping part production, products with a plurality of metal bar shapes need to be broken before stamping, in the existing life, in the material breaking process, single-piece-size breaking is generally adopted, different dies are needed to be adopted for materials with different sizes, production cost is high, the dies need to be continuously replaced, production efficiency is reduced, and breaking precision is low.
The prior art has defects and needs improvement.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model provides a punching die for hardware materials.
The utility model provides a technical document, which relates to a punching die for hardware materials, comprising a lower die, an upper die, a lower die connecting plate and a positioning adjusting unit, wherein the lower die and the positioning adjusting unit are oppositely arranged, the lower die and the positioning adjusting unit are arranged on the lower die connecting plate, the upper die and the lower die are connected in a staggered manner, a plurality of punching holes are arranged on the lower die, and punching grooves matched with the punching holes are arranged at the bottom end of the upper die.
Preferably, the lower die comprises a lower die support, a lower die cutter and a plurality of lower die through holes, wherein the lower die support is arranged on the lower die connecting plate, the lower die cutter is arranged on the lower die support, and a plurality of lower die through holes are formed in the lower die cutter.
Preferably, the upper die comprises an upper die mounting seat, an upper die cutting device, an upper die cylinder and an upper die controller, wherein the upper die cylinder is arranged at the top end of the upper die mounting seat, the upper die controller is arranged on the upper die cylinder, and the upper die cutting device is arranged on the side face of the upper die mounting seat.
Preferably, the positioning adjusting unit comprises a positioning bottom plate, an adjusting supporting plate, an adjusting sliding plate and a positioning baffle plate, wherein the positioning bottom plate is arranged on the lower die connecting plate, the adjusting supporting plate is arranged on the positioning bottom plate, the adjusting sliding plate is slidably arranged on the adjusting supporting plate, and the positioning baffle plate is vertically arranged on the adjusting sliding plate.
Preferably, the upper die and the lower die are made of GCr15 steel, and the upper die and the lower die are provided with blanking units.
Preferably, the blanking unit comprises a first blanking device and a second blanking device, the first blanking device is arranged on the front side of the lower die, the second blanking device is arranged on the rear side of the upper die, the first blanking device comprises a blanking mounting plate, a blanking cylinder, a blanking rotating shaft and a blanking clamping jaw, the blanking mounting plate is arranged on the outer side face of the lower die, the blanking cylinder is arranged on the blanking mounting plate, the output end of the blanking cylinder is connected with one end of the blanking rotating shaft, and the other end of the blanking rotating shaft is connected with the blanking clamping jaw.
Preferably, the device further comprises a conveying structure, the bottom of the conveying structure is arranged on the lower die connecting plate, the conveying structure is arranged on one side of the lower die, the conveying structure comprises a telescopic cylinder, a telescopic slide rod, a telescopic pulley and a protective sleeve, the output end of the telescopic cylinder is connected with one end of the telescopic slide rod, the other end of the telescopic slide rod is provided with the telescopic pulley, the protective sleeve is arranged on the telescopic pulley, and anti-skid patterns are formed on the outer wall of the protective sleeve.
Preferably, the upper die is further provided with a material ejection structure, and the material ejection structure comprises a spring plunger and a material ejection pin elastically connected with the spring plunger.
Preferably, the punching groove is an arc groove.
Preferably, threaded holes in threaded connection are formed in the upper die and the lower die.
Compared with the prior art, the utility model has the beneficial effects that the automatic material conveying can be performed, the automatic positioning and punching of the material with the required size can be performed, meanwhile, different cutting holes are arranged in the die, the cutting can be performed under the condition that the die is not replaced, the cost is low, the production efficiency is high, the punching precision is accurate, and the market application value is good.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the lower die structure of the present utility model;
FIG. 3 is a schematic view of the upper mold structure of the present utility model;
Fig. 4 is a schematic structural view of the positioning adjusting unit of the present utility model.
Marking: the lower die 1, the upper die 2, the lower die connecting plate 3, the positioning adjusting unit 4, a plurality of punching holes 5, a lower die support 11, a lower die cutter 12, a plurality of lower die through holes 13, threaded holes 14, an upper die mounting seat 21, an upper die cutter 22, an upper die cylinder 23, an upper die controller 24, a punching groove 25, a positioning bottom plate 41, an adjusting support plate 42, an adjusting slide plate 43 and a positioning baffle 44.
Detailed Description
The above-described features are continuously combined with each other to form various embodiments not listed above, and are regarded as the scope of the present utility model described in the specification; and, it will be apparent to those skilled in the art from this disclosure that modifications and variations can be made without departing from the scope of the utility model defined in the appended claims.
In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
The present utility model will be described in detail with reference to the accompanying drawings.
One embodiment is shown in fig. 1: the utility model provides a break mould for hardware material, includes bed die 1, goes up mould 2, lower mould connecting plate 3 and location adjustment unit 4, bed die 1 with location adjustment unit 4 sets up relatively, bed die 1 with location adjustment unit 4 all locates on the bed die connecting plate 3, go up mould 2 with bed die 1 staggers the connection setting, set up a plurality of break holes 5 on the bed die 1, go up mould 2 bottom and set up the break groove 25 that matches with a plurality of break holes 5.
After the hardware material passes through the punching hole on the lower die 1, the positioning and adjusting unit 4 is adjusted according to the length required to be punched, the positioning is performed after the adjustment is completed, then the hardware material is abutted against the positioning and adjusting unit 4, and then the upper die 2 carries out punching processing on the hardware material in the lower die 1; after the processing is finished, the material is ejected by the ejection structure without automatic falling, and the automatic falling is picked up and generalized through a blanking unit;
The lower die 1 is internally provided with a locker which is used for locking hardware materials placed in the punching holes, so that size dispersion caused by shaking of the materials in the punching process is avoided.
In one embodiment shown in fig. 2, the lower die 1 includes a lower die support 11, a lower die cutter 12, and a plurality of lower die through holes 13, the lower die support 11 is disposed on the lower die connecting plate 3, the lower die cutter 12 is disposed on the lower die support 11, and the lower die cutter 12 is disposed with a plurality of lower die through holes 13.
The plurality of lower die through holes 13 are provided in the same manner as the plurality of punching holes 5, so that the placement of the material is facilitated, and the lower die cutter 12 is adapted to cut the material in cooperation with the upper die cutter 22.
The upper die 2 according to one embodiment shown in fig. 3 comprises an upper die mounting seat 21, an upper die cutter 22, an upper die cylinder 23 and an upper die controller 24, wherein the upper die cylinder 23 is mounted at the top end of the upper die mounting seat 21, the upper die controller 24 is mounted on the upper die cylinder 23, and the upper die cutter 22 is mounted on the side surface of the upper die mounting seat 21.
It should be noted that, the upper die cylinder 23 drives the upper die cutter 22 to cut the hardware material in cooperation with the lower die cutter 12, and the upper die controller 24 is used for controlling the cutting force of the upper die cylinder 23 to prevent damage to the material caused by excessive force or secondary damage to the material caused by excessive force.
The positioning adjusting unit 4 according to one embodiment shown in fig. 4 comprises a positioning base plate 41, an adjusting support plate 42, an adjusting slide plate 43 and a positioning baffle 44, wherein the positioning base plate 41 is arranged on the lower die connecting plate 3, the adjusting support plate 42 is arranged on the positioning base plate 41, the adjusting slide plate 43 is slidably arranged on the adjusting support plate 42, and the positioning baffle 44 is vertically arranged on the adjusting slide plate 43.
It should be noted that, the adjustment of the size distance to be cut is performed on the adjustment support plate 42 by the adjustment slide plate 43, then the fixation is performed, and after the fixation is completed, the material passes through the lower die 1 to abut against the positioning baffle 44, so as to ensure that the cutting size is the same;
The automatic positioner is arranged on the positioning slide plate, can be automatically adjusted according to the required size, and can automatically slide, adjust and position on the positioning slide plate;
Wherein, adjust slide 43 upper surface and carved with the size, and all be equipped with the sensor in the size, when automatic locator received the size that the demand was adjusted, automatic slide on the location slide, the size distance of gliding demand is, automatic stop down the location, the location is accurate.
Preferably, the upper die 2 and the lower die 1 are made of GCr15 steel, and the upper die 2 and the lower die 1 are provided with blanking units.
It should be noted that the discharging unit can rapidly take materials, and the punching speed is high.
Preferably, the blanking unit comprises a first blanking device and a second blanking device, the first blanking device is arranged on the front side of the lower die 1, the second blanking device is arranged on the rear side of the upper die 2, the first blanking device comprises a blanking mounting plate, a blanking cylinder, a blanking rotating shaft and a blanking clamping jaw, the blanking mounting plate is arranged on the outer side face of the lower die 1, the blanking cylinder is arranged on the blanking mounting plate, the output end of the blanking cylinder is connected with one end of the blanking rotating shaft, and the other end of the blanking rotating shaft is connected with the blanking clamping jaw.
The blanking cylinder drives the blanking rotary shaft to work, and the blanking rotary shaft drives the blanking clamping claw to clamp and place the cut material;
Wherein, the unloading rotation axis is set up to the multistage axle, and the multistage axle is set up to more than two sections at least for rotatory material of placing of going up and down, rotatory 360.
Preferably, the device further comprises a conveying structure, the bottom of the conveying structure is arranged on the lower die connecting plate 3, the conveying structure is arranged on one side of the lower die 1, the conveying structure comprises a telescopic cylinder, a telescopic slide rod, a telescopic pulley and a protective sleeve, the output end of the telescopic cylinder is connected with one end of the telescopic slide rod, the other end of the telescopic slide rod is provided with the telescopic pulley, the telescopic pulley is provided with the protective sleeve, and the outer wall of the protective sleeve is provided with anti-skid patterns.
The conveying structure is at least two groups, and is used for automatically clamping materials and conveying the materials into the lower die 1, so that manual operation is reduced, and safety is improved.
Preferably, the upper die 2 is further provided with a material ejection structure, and the material ejection structure comprises a spring plunger and a material ejection pin elastically connected with the spring plunger.
The ejector structure is used for ejecting the material cut by the upper die cutter 22 out of the cutter, so that the material falls off.
Preferably, the break groove 25 is a circular arc groove.
Preferably, threaded holes 14 in threaded connection are formed in the upper die 2 and the lower die 1.
The above-described features are continuously combined with each other to form various embodiments not listed above, and are regarded as the scope of the present utility model described in the specification; and, it will be apparent to those skilled in the art from this disclosure that modifications and variations can be made without departing from the scope of the utility model defined in the appended claims.
Claims (10)
1. The utility model provides a break mould for hardware material, its characterized in that, includes bed die, goes up mould, lower mould connecting plate and location adjustment unit, the bed die with the location adjustment unit sets up relatively, the bed die with the location adjustment unit is all located on the lower mould connecting plate, go up the mould with the bed die staggers to be connected and sets up, set up a plurality of punching holes on the bed die, go up the mould bottom and set up the punching groove that matches with a plurality of punching holes.
2. The punching die for hardware materials according to claim 1, wherein the lower die comprises a lower die support, a lower die cutter and a plurality of lower die through holes, the lower die support is arranged on the lower die connecting plate, the lower die cutter is arranged on the lower die support, and the lower die cutter is provided with a plurality of lower die through holes.
3. The die for stamping and cutting off a metal material according to claim 1, wherein the upper die comprises an upper die mounting seat, an upper die cutter, an upper die cylinder and an upper die controller, the upper die cylinder is mounted on the top end of the upper die mounting seat, the upper die controller is mounted on the upper die cylinder, and the upper die cutter is mounted on the side surface of the upper die mounting seat.
4. The punching die for hardware materials according to claim 1, wherein the positioning adjusting unit comprises a positioning bottom plate, an adjusting support plate, an adjusting slide plate and a positioning baffle plate, the positioning bottom plate is arranged on the lower die connecting plate, the adjusting support plate is arranged on the positioning bottom plate, the adjusting slide plate is slidably arranged on the adjusting support plate, and the positioning baffle plate is vertically arranged on the adjusting slide plate.
5. The punching die for hardware materials according to claim 1, wherein the upper die and the lower die are made of GCr15 steel, and blanking units are arranged on the upper die and the lower die.
6. The punching die for hardware materials according to claim 5, wherein the blanking unit comprises a first blanking device and a second blanking device, the first blanking device is arranged on the front side of the lower die, the second blanking device is arranged on the rear side of the upper die, the first blanking device comprises a blanking mounting plate, a blanking cylinder, a blanking rotating shaft and a blanking clamping jaw, the blanking mounting plate is arranged on the outer side face of the lower die, the blanking cylinder is arranged on the blanking mounting plate, the output end of the blanking cylinder is connected with one end of the blanking rotating shaft, and the other end of the blanking rotating shaft is connected with the blanking clamping jaw.
7. The punching die for hardware materials according to claim 1, further comprising a conveying structure, wherein the bottom of the conveying structure is arranged on a lower die connecting plate, the conveying structure is arranged on one side of the lower die, the conveying structure comprises a telescopic cylinder, a telescopic sliding rod, a telescopic pulley and a protective sleeve, the output end of the telescopic cylinder is connected with one end of the telescopic sliding rod, the other end of the telescopic sliding rod is provided with the telescopic pulley, the protective sleeve is arranged on the telescopic pulley, and anti-skidding patterns are formed on the outer wall of the protective sleeve.
8. The punching die for hardware materials according to claim 1, wherein the upper die is further provided with a material ejection structure, and the material ejection structure comprises a spring plunger and a material ejection pin elastically connected with the spring plunger.
9. The punching die for the hardware material according to claim 1, wherein the punching groove is provided as an arc groove.
10. The punching die for hardware materials according to claim 1, wherein threaded holes in threaded connection are formed in the upper die and the lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322787344.9U CN221133732U (en) | 2023-10-18 | 2023-10-18 | A dash off mould for hardware material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322787344.9U CN221133732U (en) | 2023-10-18 | 2023-10-18 | A dash off mould for hardware material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221133732U true CN221133732U (en) | 2024-06-14 |
Family
ID=91416788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322787344.9U Active CN221133732U (en) | 2023-10-18 | 2023-10-18 | A dash off mould for hardware material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221133732U (en) |
-
2023
- 2023-10-18 CN CN202322787344.9U patent/CN221133732U/en active Active
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