CN109482713B - Multi-feature continuous forming blanking machine - Google Patents
Multi-feature continuous forming blanking machine Download PDFInfo
- Publication number
- CN109482713B CN109482713B CN201811639717.5A CN201811639717A CN109482713B CN 109482713 B CN109482713 B CN 109482713B CN 201811639717 A CN201811639717 A CN 201811639717A CN 109482713 B CN109482713 B CN 109482713B
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- China
- Prior art keywords
- stamping
- hole
- sliding
- punching
- sliding block
- Prior art date
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- 238000004080 punching Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 14
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a multi-feature continuous forming blanking machine which comprises a base, a stamping workbench arranged on the base, a stamping die fixed on the workbench, wherein an upright post is arranged on the stamping workbench, a cross beam is arranged at the top of the upright post, a stamping mechanism is arranged on the cross beam, a guide mechanism is also arranged on the stamping workbench, the stamping mechanism comprises a gear motor, a crank slider type transmission mechanism and a multifunctional stamping head, and the gear motor is fixedly arranged on the cross beam; the stamping die is vertically provided with a stamping through hole A and a stamping through hole B, and the crank slider type transmission mechanism can drive the multifunctional stamping head to reciprocate between the stamping through hole A and the stamping through hole B to perform stamping action. The multi-feature continuous forming blanking machine solves the technical problem that a hole punched by a traditional punching machine has burrs and is easy to cut fingers.
Description
Technical Field
The invention relates to a stamping machine, in particular to a multi-feature continuous forming blanking machine.
Background
The punching machine is specially used for punching metal plates such as angle iron, flat iron, copper, aluminum bars and the like, and is suitable for punching operations of various steels, irons, copper, aluminum plates, formed steel, channel steel, I-steel and the like. The punching machine is various in hydraulic punching machine and electric punching machine, wherein the speed of the electric punching machine is high. Regardless of the type of punching machine, it has the following problems: 1) The punched edge is provided with burrs, and the product is easy to cut fingers in the moving or using process; 2) The punched edge has no chamfer and is not smooth, so that the quality of a product is affected; 3) The continuous punching can not be realized, and the punching efficiency is not high.
Disclosure of Invention
In view of the above, the present invention provides a multi-feature continuous forming and blanking machine, which can realize continuous punching, and solve the technical problems that the hole punched by the conventional punching machine has burrs and is easy to cut fingers.
The invention solves the technical problems by the following technical means:
the multi-feature continuous forming blanking machine comprises a base, a stamping workbench arranged on the base, a stamping die fixed on the workbench, wherein an upright post is arranged on the stamping workbench, a cross beam is arranged at the top of the upright post, a stamping mechanism is arranged on the cross beam, a guide mechanism is further arranged on the stamping workbench, the stamping mechanism comprises a gear motor, a crank-slider type transmission mechanism and a multifunctional stamping head, the gear motor is fixedly arranged on the cross beam, the crank-slider type transmission mechanism comprises a crankshaft, a connecting rod, a slide rod and a slide block A, the crankshaft is in transmission connection with a power output shaft of the gear motor, the gear motor drives the crank to rotate, the slide rod is vertically and fixedly arranged on the cross beam, the slide block A is arranged on the slide rod and is in sliding fit with the slide rod up and down, and the multifunctional stamping head is fixedly arranged on the slide block A; the stamping die comprises an upper die and a lower die, wherein a stamping through hole A is vertically formed in the upper die, a stamping through hole B is vertically formed in the lower die, a waste discharging cavity communicated with the stamping through hole B is further formed in the lower portion of the lower die, the stamping through hole A and the stamping through hole B are oppositely arranged, a tool bit portion of the multifunctional stamping head is inserted into the stamping through hole A, the crank slider type transmission mechanism can drive the multifunctional stamping head to reciprocate between the stamping through hole A and the stamping through hole B to perform stamping, a material channel is arranged between end faces of the upper die and the lower die, the material channel penetrates through the stamping through hole A and the stamping through hole B, and the material channel penetrates through two ends of the stamping die; the multifunctional punching head comprises a punching tool handle and a punching tool bit arranged at the end part of the punching tool handle, a sliding groove is formed in the side face of the punching tool handle, a sliding block B is arranged in the sliding groove and is transversely in sliding fit with the sliding groove, the outer end face of the sliding block B is an inclined face, the width of the lower part of the sliding block B is smaller than the width of the upper part of the sliding block B, and the inclined face of the sliding block B extends out of the sliding groove.
Further, the sliding groove is a through groove which is transversely formed, two sliding blocks B are symmetrically arranged, and a spring is arranged between the two sliding blocks B.
Further, a baffle edge is arranged at the bottom edge of the opening of the chute.
Further, the inclined surface of the sliding block B is a diamond frosted surface.
Further, two sliding grooves are arranged on the punching cutter handle up and down, and the opening directions of the two sliding grooves are mutually perpendicular on a horizontal plane.
Further, the punching through holes A and B are square through holes.
Further, the cross section of the punching tool handle is square, and the size and the shape of the punching tool handle are matched with those of the punching through hole B.
The automatic feeding device further comprises a continuous feeding mechanism, wherein the continuous feeding mechanism comprises two clamping rollers which are arranged in parallel up and down, and a motor for driving the clamping rollers to rotate, and the surfaces of the clamping rollers are frosted surfaces; the holding force between the two clamping rollers is adjustable.
The invention has the beneficial effects that: the multi-feature continuous forming blanking machine comprises a base, a stamping workbench arranged on the base, a stamping die fixed on the workbench, wherein an upright post is arranged on the stamping workbench, a cross beam is arranged at the top of the upright post, a stamping mechanism is arranged on the cross beam, a guide mechanism is also arranged on the stamping workbench, the stamping mechanism comprises a gear motor, a crank slider type transmission mechanism and a multifunctional stamping head, and the gear motor is fixedly arranged on the cross beam; the stamping die comprises an upper die and a lower die, wherein a stamping through hole A is vertically formed in the upper die, a stamping through hole B is vertically formed in the lower die, and the crank slider type transmission mechanism can drive the multifunctional stamping head to reciprocate between the stamping through hole A and the stamping through hole B to perform stamping. The multi-feature continuous forming blanking machine solves the technical problem that a hole punched by a traditional punching machine has burrs and is easy to cut fingers.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a multi-feature continuous forming blanking machine of the present invention;
FIG. 2 is an enlarged schematic view of the structure shown in the area A of FIG. 1, in which the multifunctional punch is in a ready state;
fig. 3 is an enlarged schematic view of the structure shown in the area a of fig. 1, in which the multifunctional stamping head is in a stamping state.
Detailed Description
The invention will be described in detail below with reference to the attached drawings:
as shown in fig. 1-3, the multi-feature continuous forming blanking machine comprises a base 1, a stamping workbench 2 arranged on the base, a stamping die 3 fixed on the workbench, wherein an upright post 4 is arranged on the stamping workbench, a cross beam 5 is arranged at the top of the upright post, a stamping mechanism is arranged on the cross beam, a guide mechanism is further arranged on the stamping workbench, the guide mechanism consists of a vertically arranged guide post 6 and a sliding sleeve 7 sleeved on the guide post, the guide post is fixedly arranged on the workbench, the stamping mechanism comprises a speed reducing motor 8, a crank-slider type transmission mechanism and a multifunctional stamping head 9, the speed reducing motor is fixedly arranged on the cross beam 5, the crank-slider type transmission mechanism comprises a crank shaft 10, a connecting rod 11, a sliding rod 12 and a sliding rod A13, two ends of the connecting rod are respectively hinged with a sliding block A and the swinging end of the crank shaft, the crank shaft is in transmission connection with a power output shaft of the speed reducing motor, the speed reducing motor drives a crank to rotate, the sliding rod A13 is vertically fixedly arranged on the cross beam, the sliding rod A12 is arranged on the sliding rod 12 and is matched with the sliding rod 12 and is fixedly arranged on the sliding rod A and is fixedly connected with the sliding rod A13; the stamping die 3 comprises an upper die 31 and a lower die 32, a stamping through hole A33 is vertically formed in the upper die, a stamping through hole B34 is vertically formed in the lower die, a waste discharging cavity 35 communicated with the stamping through hole B is further formed in the lower portion of the lower die, the stamping through hole A and the stamping through hole B are oppositely arranged, a cutter head of the multifunctional stamping head is inserted into the stamping through hole A, the crank slider type transmission mechanism can drive the multifunctional stamping head to reciprocate between the stamping through hole A and the stamping through hole B for stamping, a material channel 14 is arranged between end faces of the upper die and the lower die, the material channel penetrates through the stamping through hole A and the stamping through hole B, and the material channel penetrates through two ends of the stamping die; the aperture of punching press through-hole A is greater than the aperture of punching press through-hole B, multi-functional punching press head 9 includes punching press handle of a knife 91 and sets up the punching press tool bit 92 at punching press handle of a knife tip, the spout 93 has been seted up on the punching press handle of a knife side, be provided with slider B94 in the spout, slider B transversely with spout sliding fit, slider B's outside terminal surface is inclined plane 95 for slider B's lower part width is less than upper portion width, slider B's inclined plane part stretches out the spout. Specifically, the punching through holes A and B are square through holes. The cross section of the punching tool handle is square, and the size and the shape of the punching tool handle are matched with those of the punching through hole B.
The working principle of the multi-feature continuous forming blanking machine of the invention is as follows: when the device works, the gear motor drives a crankshaft in the crank slider type transmission mechanism to rotate, the crank drives a slider A to slide up and down along a slide bar through a connecting rod, and the slider A drives a stamping head to perform up and down stamping action between a stamping through hole A and a stamping through hole B; because the material channel is arranged between the end faces of the upper die and the lower die, sheet materials enter between the punching through hole A and the punching through hole B through the material channel, the square holes are punched on the sheet by the downward movement of the punching head, the edges of the square holes are contacted with the inclined plane of the sliding block B for friction in the process of the continuous downward movement of the punching head, burrs at the edges of the holes are ground off by the inclined plane of the sliding block B, and meanwhile, the edges of the square holes form chamfer angles, so that the quality of products is improved.
As a further improvement of the above technical solution, the sliding groove is a through groove opened transversely, two sliding blocks B are symmetrically arranged, and a spring 96 is arranged between the two sliding blocks B. The purpose of the improved arrangement is to enable the periphery of the square hole to be polished by the inclined plane of the sliding block B.
As a further improvement of the above technical solution, a flange 97 is provided at the bottom edge of the opening of the chute, and the flange is used for blocking the sliding block B from falling out of the chute.
As a further improvement of the technical scheme, the inclined surface of the sliding block B is a diamond frosted surface so as to improve the polishing effect of the edge of the orifice.
As a further improvement of the technical scheme, two sliding grooves are arranged on the punching cutter handle up and down, and the opening directions of the two sliding grooves are mutually perpendicular on a horizontal plane. The improved arrangement can polish the edges of the lower sides of the square holes.
As a further improvement of the technical scheme, the device also comprises a continuous feeding mechanism, wherein the continuous feeding mechanism comprises two clamping rollers 15 which are arranged in parallel up and down, and a motor for driving the clamping rollers to rotate, and the surfaces of the clamping rollers are frosted surfaces; the holding force between the two clamping rollers is adjustable. When the punching machine works, sheet materials can pass through the gap between the two clamping rollers, and continuously convey the sheets into the material channel to punch holes under the drive of the clamping rollers, so that the punching efficiency can be remarkably improved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a many characteristics continuous forming blanking machinery, includes the base, sets up stamping workbench above the base, fixes stamping die above the workstation stamping workbench is last to be provided with the stand, the stand top is provided with the crossbeam, be provided with stamping mechanism on the crossbeam, still be provided with guiding mechanism on the stamping workbench, its characterized in that: the stamping mechanism comprises a speed reducing motor, a crank sliding block type transmission mechanism and a multifunctional stamping head, wherein the speed reducing motor is fixedly arranged on a cross beam, the crank sliding block type transmission mechanism comprises a crankshaft, a connecting rod, a sliding rod and a sliding block A, the crankshaft is in transmission connection with a power output shaft of the speed reducing motor, the speed reducing motor drives the crank to rotate, the sliding rod is vertically and fixedly arranged on the cross beam, the sliding block A is arranged on the sliding rod and is in sliding fit with the sliding rod up and down, and the multifunctional stamping head is fixedly arranged on the sliding block A; the stamping die comprises an upper die and a lower die, wherein a stamping through hole A is vertically formed in the upper die, a stamping through hole B is vertically formed in the lower die, a waste discharging cavity communicated with the stamping through hole B is further formed in the lower portion of the lower die, the stamping through hole A and the stamping through hole B are oppositely arranged, a tool bit portion of the multifunctional stamping head is inserted into the stamping through hole A, the crank slider type transmission mechanism can drive the multifunctional stamping head to reciprocate between the stamping through hole A and the stamping through hole B to perform stamping, a material channel is arranged between end faces of the upper die and the lower die, the material channel penetrates through the stamping through hole A and the stamping through hole B, and the material channel penetrates through two ends of the stamping die; the multifunctional punching head comprises a punching cutter handle and a punching cutter head arranged at the end part of the punching cutter handle, a sliding groove is formed in the side surface of the punching cutter handle, a sliding block B is arranged in the sliding groove and is transversely in sliding fit with the sliding groove, the outer end face of the sliding block B is an inclined face, the width of the lower part of the sliding block B is smaller than the width of the upper part of the sliding block B, and the inclined face part of the sliding block B extends out of the sliding groove; the cross section of the punching cutter handle is square, and the size and the shape of the punching cutter handle are matched with those of the punching through hole B; the continuous feeding mechanism comprises two clamping rollers which are arranged in parallel up and down, and a motor for driving the clamping rollers to rotate, and the surfaces of the clamping rollers are frosted surfaces; the holding force between the two clamping rollers is adjustable.
2. Multi-feature continuous forming blanking machine according to claim 1, characterized in that: the sliding grooves are through grooves which are transversely formed, two sliding blocks B are symmetrically arranged, and springs are arranged between the two sliding blocks B.
3. Multi-feature continuous forming blanking machine according to claim 1, characterized in that: the edge of the bottom of the chute opening is provided with a baffle edge.
4. Multi-feature continuous forming blanking machine according to claim 1, characterized in that: the inclined surface of the sliding block B is a diamond frosted surface.
5. Multi-feature continuous forming blanking machine according to claim 1, characterized in that: the punching tool is characterized in that two sliding grooves are arranged on the punching tool handle up and down, and the opening directions of the two sliding grooves are mutually perpendicular on a horizontal plane.
6. Multi-feature continuous forming blanking machine according to claim 1, characterized in that: the punching through holes A and B are square through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811639717.5A CN109482713B (en) | 2018-12-29 | 2018-12-29 | Multi-feature continuous forming blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811639717.5A CN109482713B (en) | 2018-12-29 | 2018-12-29 | Multi-feature continuous forming blanking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109482713A CN109482713A (en) | 2019-03-19 |
| CN109482713B true CN109482713B (en) | 2023-11-24 |
Family
ID=65713599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811639717.5A Active CN109482713B (en) | 2018-12-29 | 2018-12-29 | Multi-feature continuous forming blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109482713B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726018A (en) * | 2019-10-17 | 2020-01-24 | 浙江众通汽车零部件有限公司 | Lightweight flange plate hub and machining process thereof |
| JP6958697B1 (en) * | 2020-09-14 | 2021-11-02 | Ｊｆｅスチール株式会社 | Punching device for metal plates |
| CN112371847A (en) * | 2020-10-23 | 2021-02-19 | 昆山智盛精密铸造有限公司 | High-heat-dissipation alloy notebook computer shell forming die and production method |
| CN115121711B (en) * | 2022-08-30 | 2022-11-15 | 潍坊工程职业学院 | Stamping forming device for profile processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004188486A (en) * | 2002-12-13 | 2004-07-08 | Fuji Heavy Ind Ltd | Punching device |
| CN201257493Y (en) * | 2008-09-17 | 2009-06-17 | 绩溪县徽洋工贸有限责任公司 | Automatic punching-extruding processing device of bend chain plate hole |
| CN202447492U (en) * | 2012-02-06 | 2012-09-26 | 厦门市博朗精密工业有限公司 | Inclined plane punching die |
| CN204220729U (en) * | 2014-10-17 | 2015-03-25 | 金牌模具（常熟）有限公司 | A kind of ring cutting is deburred die device |
| CN206811026U (en) * | 2017-05-16 | 2017-12-29 | 犍为县南岸机械有限公司 | A kind of high efficiency feed arrangement for being used to be machined |
| CN208067066U (en) * | 2018-04-02 | 2018-11-09 | 惠州安特科技工业有限公司 | A kind of fine structure suitable for common punch press |
| CN209272252U (en) * | 2018-12-29 | 2019-08-20 | 重庆市金福吉金属制品有限公司 | The continuously shaped punching of multiple features is mechanical |
-
2018
- 2018-12-29 CN CN201811639717.5A patent/CN109482713B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004188486A (en) * | 2002-12-13 | 2004-07-08 | Fuji Heavy Ind Ltd | Punching device |
| CN201257493Y (en) * | 2008-09-17 | 2009-06-17 | 绩溪县徽洋工贸有限责任公司 | Automatic punching-extruding processing device of bend chain plate hole |
| CN202447492U (en) * | 2012-02-06 | 2012-09-26 | 厦门市博朗精密工业有限公司 | Inclined plane punching die |
| CN204220729U (en) * | 2014-10-17 | 2015-03-25 | 金牌模具（常熟）有限公司 | A kind of ring cutting is deburred die device |
| CN206811026U (en) * | 2017-05-16 | 2017-12-29 | 犍为县南岸机械有限公司 | A kind of high efficiency feed arrangement for being used to be machined |
| CN208067066U (en) * | 2018-04-02 | 2018-11-09 | 惠州安特科技工业有限公司 | A kind of fine structure suitable for common punch press |
| CN209272252U (en) * | 2018-12-29 | 2019-08-20 | 重庆市金福吉金属制品有限公司 | The continuously shaped punching of multiple features is mechanical |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109482713A (en) | 2019-03-19 |
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