CN109013847A - A kind of novel perforating device - Google Patents
A kind of novel perforating device Download PDFInfo
- Publication number
- CN109013847A CN109013847A CN201810664327.7A CN201810664327A CN109013847A CN 109013847 A CN109013847 A CN 109013847A CN 201810664327 A CN201810664327 A CN 201810664327A CN 109013847 A CN109013847 A CN 109013847A
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- Prior art keywords
- clamping
- copper sheet
- fixed plate
- plate
- spring
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 100
- 229910052802 copper Inorganic materials 0.000 claims abstract description 100
- 239000010949 copper Substances 0.000 claims abstract description 100
- 229920001971 elastomers Polymers 0.000 claims abstract description 57
- 239000005060 rubber Substances 0.000 claims abstract description 57
- 239000002585 bases Substances 0.000 claims abstract description 26
- 230000000875 corresponding Effects 0.000 claims abstract description 21
- 238000004080 punching Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 4
- 210000000088 Lip Anatomy 0.000 claims description 21
- 210000001847 Jaw Anatomy 0.000 claims description 15
- 210000000080 chela (arthropods) Anatomy 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 methods Methods 0.000 description 2
- 230000001681 protective Effects 0.000 description 2
- 239000000956 alloys Substances 0.000 description 1
- 229910045601 alloys Inorganic materials 0.000 description 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 1
- 239000004035 construction materials Substances 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 239000000463 materials Substances 0.000 description 1
- 239000002184 metals Substances 0.000 description 1
- 229910052751 metals Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 239000007787 solids Substances 0.000 description 1
- 239000002699 waste materials Substances 0.000 description 1
- 239000011901 water Substances 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
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Abstract
Description
Technical field
The present invention relates to a kind of perforating devices, more particularly to a kind of novel perforating device.
Background technique
Copper is one of the metal that the mankind use earliest.Early in prehistoric age, people begin to the outdoor copper mine of digging, and with obtaining The copper taken makes weapons, formula tool and other vessel, the use of copper are far-reaching to the advancements affect of early stage human civilization.
Copper is most common material in cable and electrical, electronic component, it is also possible to make construction material, can form numerous kinds Alloy, it is applied widely due to copper, so that it is originally bigger to the demand of copper product on the market, in the production of copper product In the process, it is often necessary to be punched on copper sheet, therefore be badly in need of a kind of copper sheet perforating device.
Chinese patent CN201720827275.1 discloses a kind sheet copper perforating device, including pedestal, the top of pedestal Portion is provided with support plate, and workbench is provided at the top of support plate, and copper sheet is put on the table, is provided with and beats at the top of workbench Aperture apparatus, perforating device include perforating head and rotating electric machine, and the side of perforating device is provided with lifting device, the table of lifting device Face is provided with lifting sliding slot, and the side of lifting device is provided with lifting regulator, and the bottom of workbench is provided with garbage collection dress It sets, the surface of waste material collection device is provided with lid.
Copper sheet in above-mentioned patent document is placed on the table, when punching to copper sheet, since the device cannot Accurately positioning and effective clamping are carried out to copper sheet, so that the hole site beaten on copper sheet is inaccurate, the life to subsequent product Yield and quality tool has a certain impact
Summary of the invention
The object of the present invention is to provide a kind of novel perforating device, solve in above-mentioned patent document cannot to copper sheet into The problem of row is accurately positioned and effectively clamps.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of novel perforating device, for punching to copper sheet, the perforating device has workbench, the work Platform is equipped with the fixture for clamping the copper sheet, wherein the fixture includes:
Clamping fixture seat, the clamping fixture seat are installed on the workbench；
Rear fixed plate, the rear fixed plate are mounted on the rear end of the clamping fixture seat, glue on the front end face of the rear fixed plate Have rubber pad；
Left fixed plate, the left fixed plate are mounted on the left end of the clamping fixture seat, set on the right side of the left fixed plate There are two clamping piece, a clamping piece is mounted on the rear portion of the right side of the left fixed plate, another clamping piece is mounted on institute State the front of the right side of left fixed plate；
Right fixed plate, the right fixed plate are mounted on the right end of the clamping fixture seat, are equipped with two pairs in the right fixed plate Spring base, wherein a pair of of spring base is located at the front end of the right fixed plate, after another pair spring base is located at the right fixed plate It holds, guide post is installed on the spring base, is arranged with spring on the guide post；
Movable plate, the movable plate are slidably arranged on the guide post, the spring be located at the movable plate with it is corresponding Between spring base, on the left side of the movable plate installation there are two preventing rubber body, two preventing rubber bodies respectively with two Clamping piece is corresponding；
Wherein, the rear end face of the copper sheet contradicts on the rubber pad of the front end face of the rear fixed plate, the copper sheet Left side contradicts on two clamping pieces, and the right side of the copper sheet contradicts on two preventing rubber bodies, in the spring Under effect, the copper sheet is clamped between the clamping piece and the preventing rubber body.
Further, the clamping piece has the first jaw, and first jaw has supporting surface and two folder lips, described Supporting surface can contradict on the left side of the copper sheet, and two folder lips are located at the two sides of the supporting surface, wherein a folder lip can It contradicts on the upper surface of the copper sheet, another folder lip can contradict on the lower end surface of the copper sheet.
Further, the preventing rubber body includes rigid rotator, and the rigid rotator is mounted on the movable plate Left side on, and a pair of of flat key is equipped between the rigid rotator and the left side of the movable plate, a pair of of flat key is by institute Rigid rotator is stated to be accurately positioned on the left side of the movable plate.
Further, the rigid rotator has bottom plate, is set on the right side of the bottom plate there are two keyway, a pair of Flat key is mounted in corresponding keyway, and the edge left end of the bottom plate is equipped with horizontal part, is connected on the left side of the horizontal part There is vertical panel, twisted plate is connected on the inward flange of the vertical panel, the left end edge of the twisted plate is equipped with flange, described Vertical panel, the twisted plate and the flange are contained in the semicircle through slot of the preventing rubber body.
Further, the left side of the preventing rubber body is equipped with the second jaw, and second jaw has clamping Face and two clamping feet, the clamping face can contradict on the right side of the copper sheet, and two clamping feet are located at the clamping face Two sides, wherein a clamping foot can contradict on the upper surface of the copper sheet, another clamping foot can contradict in the copper sheet Lower end surface on.
Further, the left side of the movable plate is equipped with the first counterbore for installing a pair of of flat key, and described first is heavy Hole is oppositely arranged with corresponding keyway.
Further, the spring base includes foundation and pillar, and the left end of the foundation is arranged in the pillar, described The middle part of foundation is equipped with a guide pillar hole, and the right end of the guide post is mounted in the guide pillar hole, the pillar be equipped with it is described The coaxial limit hole of guide pillar hole, the right part of the spring are contained in the limit hole, and the right side of the spring contradicts On the bottom wall of the limit hole.
Further, the right side of the movable plate is equipped with two pair of second counterbore, and the left part of the spring accommodates In corresponding second counterbore, and the left side of the spring contradicts on the bottom wall of corresponding second counterbore.
It can be seen from above-mentioned technical proposal the invention has the following advantages:
Due to being equipped with fixture in the present invention, so that the present invention can carry out copper sheet being accurately positioned and effectively clamp, It provides convenience for the production of subsequent product；
Since fixture of the invention includes left fixed plate, right fixed plate and rear fixed plate, copper sheet need to be only pushed into left fixation The fixation to copper sheet can be realized between plate, right fixed plate and rear fixed plate, thus it is easy to operate；
Due to being bonded with rubber pad on rear fixed plate of the invention, the setting of rubber pad increase copper sheet and rear fixed plate it Between frictional force, thus can prevent copper sheet occur position the changing of the relative positions, improve the accuracy of punching；
Since left fixed plate of the invention is equipped with clamping piece, clamping piece has the first jaw, and the first jaw, which has, to be supported Face and two folder lips, supporting surface can contradict on the left side of copper sheet, and a folder lip can contradict on the upper surface of copper sheet, another A folder lip can contradict on the lower end surface of copper sheet, to further be gripped to copper sheet, prevent copper sheet from position occurs The changing of the relative positions, guarantee punching accuracy；
Due to being equipped with spring base in right fixed plate of the invention, guide post is installed on spring base, is arranged with bullet on guide post Spring, spring are equipped with preventing rubber body between movable plate and spring base on the left side of movable plate, when copper sheet to be pushed into press from both sides When in tool, the meeting under the collective effect of spring and preventing rubber body so that copper sheet by natural clamping position, and in spring and rubber Make copper sheet more firmly clamped under the action of the common elastic force of protection body；
Due to being equipped with preventing rubber body on movable plate of the invention, thus preventing rubber body can be to copper sheet and movable plate A protective action is played, prevents from generating abrasion to the surface of copper sheet and movable plate after being used for a long time, is not only advantageous to subsequent production The production of product also extends service life of the invention；
Due to being equipped with rigid rotator in preventing rubber body of the invention, rigid rotator enhances the rigid of preventing rubber body Degree, when preventing copper sheet from squeezing preventing rubber body, excessive deformation occurs for preventing rubber body, and prevents fixture from having to copper sheet Effect clamping.
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is top view of the invention.
Fig. 3 is partial sectional view of the invention.
Fig. 4 is the cross-sectional view of preventing rubber body of the invention.
Fig. 5 is the cross-sectional view of rigid rotator of the invention.
Fig. 6 is the cross-sectional view of clamping piece of the invention.
Fig. 7 is the cross-sectional view of spring base of the invention.
Description of symbols: workbench 10, copper sheet 20, rigid rotator 30, flange 31, twisted plate 32, vertical panel 33, water Flat portion 34, bottom plate 35, keyway 351, preventing rubber body 40, the second jaw 41, clamping face 411, clamping foot 412, the first escape groove 413, semicircle through slot 42, flat key 50, movable plate 60, the first counterbore 61, the second counterbore 62, spring base 70, foundation 71, guide pillar hole 711, pillar 72, limit hole 721, guide post 80, spring 90, right fixed plate 100, left fixed plate 110, clamping piece 120, the first jaw 121, supporting surface 1211, folder lip 1212, the second wall are by slot 1213, rear fixed plate 130, clamping fixture seat 140.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims Implement with the multitude of different ways of covering.
Below with reference to Fig. 1 to Fig. 7, the invention will be further described, and one kind as shown in Figure 1, Figure 2 and Figure 3 is novel to beat Aperture apparatus, for punching to copper sheet 20, the perforating device has workbench 10, and the workbench 10 is equipped with clamping institute State the fixture of copper sheet 20, wherein the fixture includes clamping fixture seat 140, rear fixed plate 130, left fixed plate 110, right fixed plate 100 With movable plate 60, the clamping fixture seat 140 is mounted on the workbench 10, and the rear fixed plate 130 is mounted on the clamping fixture seat 140 rear end, rubber pad is bonded on the front end face of the rear fixed plate 130, and the setting of rubber pad increases copper sheet 20 with after Frictional force between fixed plate 130, thus can prevent copper sheet 20 from the changing of the relative positions of position occurs, the accuracy of punching is improved, institute State the left end that left fixed plate 110 is mounted on the clamping fixture seat 140, set on the right side of the left fixed plate 110 there are two clamping Part 120, a clamping piece 120 are mounted on the rear portion of the right side of the left fixed plate 110, another clamping piece 120 is mounted on The front of the right side of the left fixed plate 110, the right fixed plate 100 are mounted on the right end of the clamping fixture seat 140, the right side Two pairs of spring bases 70 are installed, wherein a pair of of spring base 70 is located at the front end of the right fixed plate 100, another in fixed plate 100 It is located at the rear end of the right fixed plate 100 to spring base 70, guide post 80 is installed on the spring base 70, is covered on the guide post 80 Equipped with spring 90, the movable plate 60 is slidably arranged on the guide post 80, the spring 90 be located at the movable plate 60 with it is right Between the spring base 70 answered, there are two preventing rubber body 40, two preventing rubber bodies for installation on the left side of the movable plate 60 40 is corresponding with two clamping pieces 120 respectively, under the collective effect of spring 90 and preventing rubber body 40, so that copper sheet 20 is pressed from both sides It holds more to fasten, in addition, preventing rubber body 40 can also play a protective action to copper sheet 20 and movable plate 60, prevents from growing Abrasion is generated to the surface of copper sheet 20 and movable plate 60 after phase use, the production for being not only advantageous to subsequent product also extends this hair Bright service life, wherein the rear end face of the copper sheet 20 contradicts on the rubber pad of the front end face of the rear fixed plate 130, The left side of the copper sheet 20 contradicts on two clamping pieces 120, and the right side of the copper sheet 20 is contradicted in two preventing rubbers On body 40, under the action of spring 90, the copper sheet 20 is clamped in the clamping piece 120 and the preventing rubber body 40 Between, due to being equipped with fixture in the present invention, so that the present invention can carry out copper sheet 20 being accurately positioned and effectively clamp, it is The production of subsequent product is provided convenience；In the present invention, copper sheet 20 only need to be pushed into fixture to realize to copper by operator The fixation of plate 20, thus it is easy to operate, save working hour.
As shown in figure 3, the preventing rubber body 40 includes rigid rotator 30, the rigid rotator 30 is mounted on described A pair of of flat key is equipped on the left side of movable plate 60, and between the rigid rotator 30 and the left side of the movable plate 60 50, the rigid rotator 30 is accurately positioned on the left side of the movable plate 60 by a pair of of flat key 50, rigid rotator 30 The rigidity of preventing rubber body 40 is enhanced, when preventing copper sheet 20 from squeezing preventing rubber body 40, preventing rubber body 40 occurs excessively to become Shape, and prevent fixture from effectively being clamped to copper sheet 20.
As shown in figure 4, the left side of the preventing rubber body 40 is equipped with the second jaw 41, second jaw 41 has Clamping face 411 and two clamping feet 412, the clamping face 411 can contradict on the right side of the copper sheet 20, two clamping feet 412 are located at the two sides of the clamping face 411, and two clamping feet 412 form the first escape groove with the two sides of clamping face 411 respectively 413, the feeler portion of two clamping feet 412 is close to each other, wherein a clamping foot 412 can be contradicted in the upper end of the copper sheet 20 On face, another clamping foot 412 can be contradicted on the lower end surface of the copper sheet 20, to carry out to the right side of copper sheet 20 solid again It is fixed, prevent copper sheet 20 that the changing of the relative positions of position occurs, it is ensured that the accuracy of punching.
As shown in figure 5, the rigid rotator 30 has bottom plate 35, set that there are two keyways on the right side of the bottom plate 35 351, a pair of of flat key 50 is mounted in corresponding keyway 351, and the edge left end of the bottom plate 35 is equipped with horizontal part 34, the level It is connected with vertical panel 33 on the left side in portion 34, twisted plate 32, the twisted plate are connected on the inward flange of the vertical panel 33 32 left end edge is equipped with flange 31, and the vertical panel 33, the twisted plate 32 and the flange 31 are contained in the rubber In the semicircle through slot 42 of glue protection body 40, when preventing rubber body 40 is squeezed, rigid rotator 30 can be by preventing rubber body 40 supports outward, prevent preventing rubber body 40 from excessive deformation occurs.
As shown in figure 3, the left side of the movable plate 60 is equipped with the first counterbore 61 for installing a pair of of flat key 50, described the One counterbore 61 is oppositely arranged with corresponding keyway 351, and the left-half of flat key 50 is located in corresponding keyway 351, flat key 50 Right half part is located in corresponding first counterbore 61, and the right side of the movable plate 60 is equipped with two pair of second counterbore 62, described The left part of spring 90 is contained in corresponding second counterbore 62, and the left side of the spring 90 contradicts and sinks corresponding second On the bottom wall in hole 62.
As shown in figures 1 to 6, the clamping piece 120 has the first jaw 121, and first jaw 121 has supporting surface 1211 and two folder lips 1212, the supporting surface 1211 can contradict on the left side of the copper sheet 20, two 1212, lip, folder In the two sides of the supporting surface 1211, the elongated end of the folder lip 1212 is a tip, and the elongated end of two folder lips 1212 Elongated end is close to each other, wherein a folder lip 1212 can contradict on the upper surface of the copper sheet 20, another folder lip 1212 can It contradicts on the lower end surface of the copper sheet 20, two folder lips 1212 form the second wall by slot with the two sides of supporting surface 1211 respectively 1213, due to being provided with clamping piece 120, is gripped so as to the left side to copper sheet 20, prevent copper sheet 20 from position occurs The changing of the relative positions set guarantees the accuracy of punching, consolidates under the collective effect of clamping piece 120 and preventing rubber body 40 to copper sheet 20 It is fixed, prevent it from the changing of the relative positions of position occurs, it is ensured that drilling precision.
As shown in fig. 7, the spring base 70 includes foundation 71 and pillar 72, the foundation 71 is arranged in the pillar 72 The middle part of left end, the foundation 71 is equipped with a guide pillar hole 711, and the right end of the guide post 80 is mounted in the guide pillar hole 711, institute Pillar 72 is stated equipped with the limit hole 721 coaxial with the guide pillar hole 711, the right part of the spring 90 is contained in the limit In hole 721, and the right side of the spring 90 contradicts on the bottom wall of the limit hole 721.
When to be punched to copper sheet 20, by copper sheet 20 between clamping piece 120 and preventing rubber body 40, at this point, supporting It holds face 1211 to contradict on the left side of the copper sheet 20, a folder lip 1212 contradicts on the upper surface of the copper sheet 20, separately One folder lip 1212 contradicts on the lower end surface of the copper sheet 20, and clamping face 411 contradicts on the right side of the copper sheet 20, and one A clamping foot 412 contradicts on the upper surface of the copper sheet 20, another clamping foot 412 is contradicted in the lower end surface of the copper sheet 20 On, clamping position is carried out to the left and right sides of copper sheet 20, meanwhile, preventing rubber body 40 and spring 90 are compressed, when copper sheet 20 When rubber pad on rear end face and rear fixed plate 130 is inconsistent, it is total in the elastic force of rubber pad, preventing rubber body 40 and spring 90 It is clamped copper sheet 20 firm, guarantees drilling precision.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification, Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664327.7A CN109013847B (en) | 2018-06-25 | 2018-06-25 | A kind of perforating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664327.7A CN109013847B (en) | 2018-06-25 | 2018-06-25 | A kind of perforating device |
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| CN109013847A true CN109013847A (en) | 2018-12-18 |
| CN109013847B CN109013847B (en) | 2019-11-15 |
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| CN201810664327.7A CN109013847B (en) | 2018-06-25 | 2018-06-25 | A kind of perforating device |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09136239A (en) * | 1995-11-14 | 1997-05-27 | Amada Co Ltd | Safety device for plate material working machine |
| CN202655507U (en) * | 2012-06-12 | 2013-01-09 | 北京星和众工设备技术股份有限公司 | Automatic positioning system of waveform plate production line |
| CN102909284A (en) * | 2012-10-31 | 2013-02-06 | 山东丽鹏股份有限公司 | Fully-automatic positioning device for stamping plate |
| CN103008438A (en) * | 2012-11-27 | 2013-04-03 | 青岛海隆机械集团有限公司 | Processing and positioning device for automobile brake shoe panel |
| CN104148521A (en) * | 2014-07-17 | 2014-11-19 | 安徽和翔机械科技有限公司 | Positioning device for punching parts by punch |
| CN106180440A (en) * | 2016-08-30 | 2016-12-07 | 昆山宝锦激光拼焊有限公司 | A kind of sheet material positioner |
| CN206009631U (en) * | 2016-08-25 | 2017-03-15 | 鸿景鑫电子（重庆）有限公司 | Notebook base plate stamping blanks positioner |
| CN107497936A (en) * | 2017-08-21 | 2017-12-22 | 安徽特斯艾尔机电设备有限公司 | A kind of device for positioning and securing for auto parts diel |
| CN107584011A (en) * | 2017-08-14 | 2018-01-16 | 浙江工贸职业技术学院 | A kind of hole punching positioning device mould |
| CN206912025U (en) * | 2017-06-30 | 2018-01-23 | 沈鹏飞 | A kind of machining puncher |
-
2018
- 2018-06-25 CN CN201810664327.7A patent/CN109013847B/en active IP Right Grant
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09136239A (en) * | 1995-11-14 | 1997-05-27 | Amada Co Ltd | Safety device for plate material working machine |
| CN202655507U (en) * | 2012-06-12 | 2013-01-09 | 北京星和众工设备技术股份有限公司 | Automatic positioning system of waveform plate production line |
| CN102909284A (en) * | 2012-10-31 | 2013-02-06 | 山东丽鹏股份有限公司 | Fully-automatic positioning device for stamping plate |
| CN103008438A (en) * | 2012-11-27 | 2013-04-03 | 青岛海隆机械集团有限公司 | Processing and positioning device for automobile brake shoe panel |
| CN104148521A (en) * | 2014-07-17 | 2014-11-19 | 安徽和翔机械科技有限公司 | Positioning device for punching parts by punch |
| CN206009631U (en) * | 2016-08-25 | 2017-03-15 | 鸿景鑫电子（重庆）有限公司 | Notebook base plate stamping blanks positioner |
| CN106180440A (en) * | 2016-08-30 | 2016-12-07 | 昆山宝锦激光拼焊有限公司 | A kind of sheet material positioner |
| CN206912025U (en) * | 2017-06-30 | 2018-01-23 | 沈鹏飞 | A kind of machining puncher |
| CN107584011A (en) * | 2017-08-14 | 2018-01-16 | 浙江工贸职业技术学院 | A kind of hole punching positioning device mould |
| CN107497936A (en) * | 2017-08-21 | 2017-12-22 | 安徽特斯艾尔机电设备有限公司 | A kind of device for positioning and securing for auto parts diel |
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| CN109013847B (en) | 2019-11-15 |
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