CN107971406B - High-precision secret pen clip mould - Google Patents
High-precision secret pen clip mould Download PDFInfo
- Publication number
- CN107971406B CN107971406B CN201711333927.7A CN201711333927A CN107971406B CN 107971406 B CN107971406 B CN 107971406B CN 201711333927 A CN201711333927 A CN 201711333927A CN 107971406 B CN107971406 B CN 107971406B
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- China
- Prior art keywords
- die holder
- die
- positioning
- hole
- fixed base
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- 239000002131 composite material Substances 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims 4
- 238000012856 packing Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003746 surface roughness Effects 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a high-precision secret pen clamp die, which structurally comprises an upper die holder, a lower die holder, a stamping head, a fixed base, die holes, a first positioning rod, a first positioning hole, a second positioning rod, a second positioning hole, an air cylinder and fixed pad feet, wherein the air cylinder is arranged in the middle of the top of the upper die holder, the bottom of the air cylinder is provided with a telescopic rod, the bottom of the telescopic rod is welded with the stamping head, the two sides of the bottom of the stamping head are provided with the first positioning holes, the second positioning holes are distributed in the middle of the stamping head, the bottoms of the first positioning rod and the second positioning rod are respectively provided with a corresponding structure, the bottoms of the first positioning rod and the second positioning rod are respectively provided with a fixed base, the die holes are distributed in the fixed base, pen clamp die holes are formed in the die holes, and the bottom of the fixed base is provided with the lower die holder. The high-precision secret pen clip die improves the firmness of the whole die and improves the manufacturing efficiency of the pen clip die.
Description
Technical Field
The invention relates to the technical field of mold processing equipment, in particular to a high-precision secret pen clip mold.
Background
The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The blank is made into a tool with a specific shape and size under the action of external force. The method is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the molding processing of compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by using the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated and combined. And taking out the workpiece when the workpiece is separated, and injecting the blank into the die cavity for forming when the workpiece is closed. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and is one of important marks of the mechanical manufacturing level.
The existing pen clip is large in use amount, so that production and processing are carried out by means of a die, the processing precision of the pen clip die cannot be guaranteed in the production process of the existing pen clip, and the existing pen clip is relatively unstable in the processing process, low in strength, complex in structure and inconvenient to use.
Disclosure of Invention
The invention aims to provide a high-precision secret pen clip die, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the structure of the high-precision secret pen clamp die comprises an upper die holder, a lower die holder, a stamping head, a fixed base, a die hole, a first positioning rod, a first positioning hole, a second positioning rod, a second positioning hole, a cylinder and a fixed pad, wherein the cylinder is arranged in the middle of the top of the upper die holder, a telescopic rod is arranged at the bottom of the cylinder, the stamping head is welded at the bottom of the telescopic rod, the first positioning holes are arranged at the two sides of the bottom of the stamping head, the second positioning holes are distributed in the middle of the stamping head, the first positioning rod and the second positioning rod are arranged at the bottom of the first positioning hole and the second positioning hole and are of corresponding structures, the fixed base is arranged at the bottom of the first positioning rod and the second positioning rod, the die hole is distributed in the fixed base, the pen clamp die hole is arranged in the die hole, the lower die holder is arranged at the bottom of the fixed base, and the fixed pad is arranged at the bottom of the lower die holder. The inside of die holder is including metal level, composite bed, wire net and buffer layer, the inboard top of die holder is equipped with the metal level, the bottom of metal level is equipped with the composite bed, the bottom of composite bed is equipped with the wire net, the inside of wire net is equipped with the buffer layer.
As a preferred implementation mode of the invention, the connecting spring groups are uniformly filled and distributed in the buffer layer, and the connecting spring groups are made of metal stainless steel, so that the whole processing process is stable, noise is reduced, and efficiency is improved.
As a preferable implementation mode of the invention, the thickness of the composite layer is 12mm, and nylon reinforcing ribs are distributed in the composite layer, so that the structural strength is further enhanced.
As a preferred embodiment of the invention, the corners of the upper die holder and the lower die holder are welded with hydraulic rods, so that the heights of the upper die holder and the lower die holder can be conveniently increased or decreased.
As a preferable implementation mode of the invention, damping springs are welded between the lower die base and the fixed pad feet, so that the vibration feeling is reduced, and the stability is enhanced.
Compared with the prior art, the invention has the following beneficial effects:
this high-accuracy secret type pen clip mould through the multilayer material that sets up in the inside of die holder for the die holder is more stable, has improved whole mould's firmness, has further improved pen clip mould's manufacturing efficiency, increases buffer performance, through first locating lever and first locating hole that set up, second locating lever and second locating hole, has realized the high accuracy of pen clip mould, makes the accuracy higher, and the location is more accurate, and the pen clip mould is made more accurate secret, simple structure, with low costs, reasonable in design easily realizes.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a block diagram of a high-precision privacy pen clip die of the present invention;
FIG. 2 is a top view of a fixed base of the high precision privacy pen clip die of the present invention;
FIG. 3 is a block diagram of a die orifice of the high precision privacy pen clip die of the present invention;
FIG. 4 is a diagram showing the internal material structure of the lower die holder of the high-precision privacy pen clip die of the invention.
In the figure, an upper die holder-1, a lower die holder-2, a stamping head-3, a fixed base-4, a die hole-5, a first positioning rod-6, a first positioning hole-7, a second positioning rod-8, a second positioning hole-9, a cylinder-10, a fixed pad foot-11, a hydraulic rod-12, a telescopic rod-13, a damping spring-14, a pen clip die hole-15, a metal layer-16, a composite layer-17, a steel wire mesh-18 and a buffer layer-19.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1-4, the present invention provides a technical solution: the high-precision secret pen clamp die structurally comprises an upper die holder 1, a lower die holder 2, a stamping head 3, a fixed base 4, a die hole 5, a first positioning rod 6, a first positioning hole 7, a second positioning rod 8, a second positioning hole 9, a cylinder 10 and a fixed pad 11, wherein the cylinder 10 is arranged in the middle of the top of the upper die holder 1, a telescopic rod 13 is arranged at the bottom of the cylinder 10, the stamping head 3 is welded at the bottom of the telescopic rod 13, the first positioning holes 7 are arranged at two sides of the bottom of the stamping head 3, the second positioning holes 9 are distributed in the middle of the stamping head 3, the first positioning rod 6 and the second positioning rod 8 are arranged at the bottoms of the first positioning hole 7 and the second positioning rod 9 and are of corresponding structures, the fixed base 4 is arranged at the bottoms of the first positioning rod 6 and the second positioning rod 8, the die hole 5 is distributed in the fixed base 4, a clamp die hole 15 is arranged in the inside the die hole 5, the lower die holder 2 is arranged at the bottom of the fixed base 4, and the fixed pad 11 is arranged at the bottom of the lower die holder 2; the inside of die holder 2 is including metal level 16, composite layer 17, wire net 18 and buffer layer 19, the inboard top of die holder 2 is equipped with metal level 16, the bottom of metal level 16 is equipped with composite layer 17, the bottom of composite layer 17 is equipped with wire net 18, the inside of wire net 18 is equipped with buffer layer 19.
Referring to fig. 4, the buffer layer 19 is uniformly filled with connection spring groups, and the connection spring groups are made of metal stainless steel, so that the whole processing process is stable, noise is reduced, and efficiency is improved.
Referring to fig. 4, the thickness of the composite layer 17 is 12mm, and nylon reinforcing ribs are distributed inside the composite layer 17, so that the structural strength is further enhanced.
Referring to fig. 1, the corners of the upper die holder 1 and the lower die holder 2 are welded with hydraulic rods 12, so as to facilitate the height increase or decrease of the upper die holder 1 and the lower die holder 2.
Referring to fig. 1, damping springs 14 are welded between the lower die holder 2 and the fixed pad 11, so as to reduce vibration and enhance stability.
According to the high-precision secret pen clip die disclosed by the invention, the telescopic rod 13 stretches and contracts through the air cylinder 10 at the top of the upper die holder 1, the stamping head 3 is driven to move downwards, the first positioning rod 6 and the first positioning hole 7 between the stamping head 3 and the fixed base 4 are positioned in one-to-one correspondence, and the second positioning rod 8 and the second positioning hole 9 are positioned in one-to-one correspondence, so that the precision is high.
The invention relates to an upper die holder 1, a lower die holder 2, a stamping head 3, a fixed base 4, a die hole 5, a first positioning rod 6, a first positioning hole 7, a second positioning rod 8, a second positioning hole 9, a cylinder 10, a fixed pad 11, a hydraulic rod 12, a telescopic rod 13, a damping spring 14, a pen clamp die hole 15, a metal layer 16, a composite layer 17, a steel wire mesh 18 and a buffer layer 19, which are all universal standard components or components known by a person skilled in the art, the structure and principle of the invention are all components known by the person skilled in the art through technical manuals or known through routine experimental methods, the invention solves the problems that the existing pen clamp is produced by means of a die because the use amount is large, the existing pen clamp cannot guarantee the processing precision of the pen clamp die, and has lower strength, complex structure, inconvenient use and the like in the invention.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. The utility model provides a high-accuracy secret type pen clamp mould, its structure includes upper die base (1), die holder (2), punching press head (3), fixed base (4), mould hole (5), first locating lever (6), first locating hole (7), second locating lever (8), second locating hole (9), cylinder (10) and fixed pad foot (11), its characterized in that: the utility model discloses a steel wire mesh structure is characterized in that an air cylinder (10) is arranged in the middle of the top of an upper die holder (1), a telescopic rod (13) is arranged at the bottom of the air cylinder (10), a punching head (3) is welded at the bottom of the telescopic rod (13), first positioning holes (7) are formed in two sides of the bottom of the punching head (3), second positioning holes (9) are distributed in the middle of the punching head (3), first positioning holes (7) and second positioning holes (9) are formed in the bottoms of the first positioning rods (6) and the second positioning rods (8) and are of corresponding structures, a fixed base (4) is arranged at the bottoms of the first positioning rods (6) and the second positioning rods (8), a die hole (5) is formed in the inner part of the fixed base (4), a pen clamp die hole (15) is formed in the inner part of the die hole (5), a lower die holder (2) is arranged at the bottom of the fixed base (4), a fixed pad foot (11) is arranged at the bottom of the lower die holder (2), a metal layer (16), a composite layer (17), a steel wire mesh layer (17) is arranged at the bottom of the lower die holder (16), a composite layer (16) is arranged at the bottom of the metal layer (16), the inside of wire net (18) is equipped with buffer layer (19), and the inside even packing of buffer layer (19) distributes has the connection spring group, just the connection spring group is the metal stainless steel material, the thickness of composite bed (17) is 12mm, just the inside distribution of composite bed (17) has nylon reinforcement rib, the corner welding of upper die base (1) and die holder (2) has hydraulic stem (12), all weld damping spring (14) between die holder (2) and fixed bolster (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711333927.7A CN107971406B (en) | 2017-12-14 | 2017-12-14 | High-precision secret pen clip mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711333927.7A CN107971406B (en) | 2017-12-14 | 2017-12-14 | High-precision secret pen clip mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107971406A CN107971406A (en) | 2018-05-01 |
| CN107971406B true CN107971406B (en) | 2024-02-06 |
Family
ID=62006314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711333927.7A Active CN107971406B (en) | 2017-12-14 | 2017-12-14 | High-precision secret pen clip mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971406B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637103A (en) * | 2018-05-11 | 2018-10-12 | 杨杰 | A kind of diel being conveniently replaceable |
| CN110153322B (en) * | 2019-06-04 | 2021-02-09 | 上海英雄金笔厂有限公司 | Compression molding process of pen clip |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656902A (en) * | 1984-11-09 | 1987-04-14 | Esswein S.A. | Metal stamping tool with working parts removable while on the machine |
| CN204052594U (en) * | 2014-07-24 | 2014-12-31 | 成都亨通兆业精密机械有限公司 | For the mould ensureing that on braking automobile, parts are shaping |
| CN104308033A (en) * | 2014-10-13 | 2015-01-28 | 浙江五洲新春集团股份有限公司 | Processing equipment and production process for thrust bearing without outer ring |
| CN105251865A (en) * | 2015-11-16 | 2016-01-20 | 重庆持恒模具有限公司 | Punching die |
| CN205732883U (en) * | 2016-05-13 | 2016-11-30 | 衢州市环宇商贸有限公司 | A kind of industry modified model die casting |
| CN206009571U (en) * | 2016-08-09 | 2017-03-15 | 佛山市联若五金实业有限公司 | A kind of diel for processing automobile handware |
| CN206589383U (en) * | 2017-03-15 | 2017-10-27 | 东莞市忠哗模具有限公司 | A kind of accurate interior locating device of hardware dies |
| CN207615518U (en) * | 2017-12-14 | 2018-07-17 | 温州市永舟科技有限公司 | High-accuracy security type Pen clip mould |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8939005B2 (en) * | 2012-03-15 | 2015-01-27 | Standard Lifters, Inc. | Guide pin assembly for metal forming dies and method |
-
2017
- 2017-12-14 CN CN201711333927.7A patent/CN107971406B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656902A (en) * | 1984-11-09 | 1987-04-14 | Esswein S.A. | Metal stamping tool with working parts removable while on the machine |
| CN204052594U (en) * | 2014-07-24 | 2014-12-31 | 成都亨通兆业精密机械有限公司 | For the mould ensureing that on braking automobile, parts are shaping |
| CN104308033A (en) * | 2014-10-13 | 2015-01-28 | 浙江五洲新春集团股份有限公司 | Processing equipment and production process for thrust bearing without outer ring |
| CN105251865A (en) * | 2015-11-16 | 2016-01-20 | 重庆持恒模具有限公司 | Punching die |
| CN205732883U (en) * | 2016-05-13 | 2016-11-30 | 衢州市环宇商贸有限公司 | A kind of industry modified model die casting |
| CN206009571U (en) * | 2016-08-09 | 2017-03-15 | 佛山市联若五金实业有限公司 | A kind of diel for processing automobile handware |
| CN206589383U (en) * | 2017-03-15 | 2017-10-27 | 东莞市忠哗模具有限公司 | A kind of accurate interior locating device of hardware dies |
| CN207615518U (en) * | 2017-12-14 | 2018-07-17 | 温州市永舟科技有限公司 | High-accuracy security type Pen clip mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107971406A (en) | 2018-05-01 |
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Effective date of registration: 20240103 Address after: 241100 No. 477 Yulin Road, Anhui Xinwu Economic Development Zone, Wuhu County, Wuhu City, Anhui Province Applicant after: Anhui Yongzhou Stationery Co.,Ltd. Address before: 325000 Wufang Industrial Zone, Changqiao Office, Tangxia Town, Rui'an City, Wenzhou City, Zhejiang Province Applicant before: WENZHOU YONGZHOU TECHNOLOGY CO.,LTD. |
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