CN113020468A - Mould stamping device convenient to drawing of patterns - Google Patents
Mould stamping device convenient to drawing of patterns Download PDFInfo
- Publication number
- CN113020468A CN113020468A CN202110210758.8A CN202110210758A CN113020468A CN 113020468 A CN113020468 A CN 113020468A CN 202110210758 A CN202110210758 A CN 202110210758A CN 113020468 A CN113020468 A CN 113020468A
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- rod
- die
- groove
- sliding
- shaped lifting
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000004080 punching Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 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
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Classifications
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- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention discloses a die stamping device convenient for demolding, and relates to the technical field of die manufacturing. The invention comprises a workbench, a lower die holder, a stamping head, a hydraulic rod, a first motor, a die releasing mechanism and a demoulding mechanism. The invention aims at the problem that the existing stamping die is difficult to demold, the die loosening mechanism and the demolding mechanism are arranged, the second motor drives the loosening plate to strike the circular groove, so that the die in the lower die holder is loosened, the clamping block is used for clamping the die, and the L-shaped lifting rod is lifted, so that the die is taken out of the lower die holder, the demolding efficiency is improved, and the workload of operators is reduced.
Description
Technical Field
The invention belongs to the technical field of die manufacturing, and particularly relates to a die stamping device convenient for demolding.
Background
In the field of die manufacturing, a die is often required to be molded and pressed to a fixed pressure, but since the die is generally thick in metal texture and high in hardness, a special stamping die device is required to operate.
The stamping die device is a device for stamping and forming a die, is widely applied to die manufacturing, and is popular among people.
However, after the punching of the conventional punching die device is completed, the die is subjected to a large pressure, and after the die is molded, the die is located inside the punching groove and needs to be manually removed from the inside of the punching groove.
Disclosure of Invention
The invention aims to provide a die stamping device convenient for demoulding, which solves the problems that the existing stamping die is difficult to demould and the workload of operators is increased by arranging a workbench, a lower die holder, a stamping head, a hydraulic rod, a first motor, a die releasing mechanism and a demoulding mechanism.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a die stamping device convenient for demoulding, which comprises a workbench, a lower die holder, a stamping head, a hydraulic rod, a first motor, a die loosening mechanism and a demoulding mechanism, wherein the stamping head is arranged on the workbench; a supporting plate is arranged at the bottom of the workbench; a first circular through hole is formed in the middle of the workbench; the hydraulic rod penetrates through the first circular through hole; the upper end of the hydraulic rod is connected with a first motor; the lower end of the hydraulic rod is fixedly connected with the punching head; the lower die base is arranged right below the workbench; the bottom of the lower die base is provided with a first groove; a buffer spring is fixedly arranged at the top of the first groove; the lower end of the buffer spring is fixedly connected with the buffer bottom plate; two opposite side surfaces of the lower die base are provided with circular grooves; the mold releasing mechanisms are symmetrically arranged on two sides of the lower mold base; the demolding mechanism comprises a clamping block, a first telescopic rod, an L-shaped lifting rod and a turntable; a straight groove-shaped through hole is formed in the supporting plate; the L-shaped lifting rod is inserted into the straight groove-shaped through hole; the pair of L-shaped lifting rods are connected through a first telescopic rod, a second limiting plate is arranged at the end part of one L-shaped lifting rod, and the turntable is arranged at the end part of the other L-shaped lifting rod; a first handle is arranged on the rotary disc; the clamping block is fixedly arranged on the L-shaped lifting rod.
Further, the mold releasing mechanism comprises a second motor, a first screw rod, a sliding rod, a releasing plate and a long fixing block; the second motor is fixedly arranged on the first base; one end of the first screw is fixedly connected with an output shaft of the second motor; a first threaded hole is formed in the middle of the sliding rod; the first screw rod is matched with the first threaded hole; the other end of the first screw is fixedly provided with a first limiting plate; the loosening plate is fixedly connected with the sliding rod through a first connecting rod; sliding blocks are fixedly arranged on two sides of the sliding rod; a sliding groove is formed in one side face of the long fixing block; the bottom of the long fixing block is provided with a first supporting column; the sliding block is in sliding fit with the sliding groove.
Further, the loosening plate is a circular plate; the size of the loose plate is consistent with that of the circular groove.
Further, the clamping block is fixed on the L-shaped lifting rod in an adhering or inserting mode.
Further, a first gear is arranged on the peripheral side surface of the L-shaped lifting rod; the hole wall of the straight groove-shaped through hole is provided with a first rack; the first gear is meshed with the first rack.
The invention has the following beneficial effects:
the invention aims at the problem that the existing stamping die is difficult to demold, the die loosening mechanism and the demolding mechanism are arranged, the second motor drives the loosening plate to strike the circular groove, so that the die in the lower die holder is loosened, the clamping block is used for clamping the die, and the L-shaped lifting rod is lifted, so that the die is taken out of the lower die holder, the demolding efficiency is improved, and the workload of operators is reduced.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a die stamping apparatus for facilitating demolding according to the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a right side view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a schematic structural view of the mold releasing mechanism of the present invention;
fig. 6 is a schematic structural view of the mold-releasing mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a workbench, 2-a lower die holder, 3-a supporting plate, 4-a first motor, 5-a second motor, 6-a long fixing block, 7-a first supporting column, 8-a first base, 9-a second limiting plate, 10-a buffer bottom plate, 11-a first telescopic rod, 12-a clamping block, 13-a buffer spring, 14-a loosening plate, 15-a punching head, 16-a hydraulic rod, 17-an L-shaped lifting rod, 18-a rotary disc, 19-a first handle, 20-a sliding rod, 21-a first screw rod, 22-a first limiting plate, 23-a first connecting rod, 201-a circular groove, 301-a straight groove-shaped through hole and 601-a sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "bottom", "middle", "one end", "the other end", etc., indicate an orientation or positional relationship only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, the present invention is a die stamping device for facilitating demolding, including a worktable 1, a lower die base 2, a stamping head 15, a hydraulic rod 16, a first motor 4, a mold releasing mechanism and a demolding mechanism; the bottom of the working table 1 is provided with a supporting plate 3; a first circular through hole is formed in the middle of the workbench 1; the hydraulic rod 16 passes through the first circular through hole; the upper end of the hydraulic rod 16 is connected with the first motor 4; the lower end of the hydraulic rod 16 is fixedly connected with the punching head 15; the lower die holder 2 is arranged right below the workbench 1; the bottom of the lower die holder 2 is provided with a first groove; a buffer spring 13 is fixedly arranged at the top of the first groove; the lower end of the buffer spring 13 is fixedly connected with the buffer bottom plate 10; two opposite side surfaces of the lower die base 2 are provided with circular grooves 201; the mold releasing mechanisms are symmetrically arranged at two sides of the lower mold base 2; the mould releasing mechanism comprises a second motor 5, a first screw 21, a sliding rod 20, a releasing plate 14 and a long fixed block 6; the second motor 5 is fixedly arranged on the first base 8; one end of the first screw 21 is fixedly connected with an output shaft of the second motor 5; a first threaded hole is formed in the middle of the sliding rod 20; the first screw 21 is matched with the first threaded hole; the other end of the first screw 21 is fixedly provided with a first limiting plate 22; the loosening plate 14 is fixedly connected with the sliding rod 20 through a first connecting rod 23; the loosening plate 14 is a circular plate; the size of the loosening plate 14 is consistent with that of the circular groove 201; the clamping block 12 is fixed on the L-shaped lifting rod 17 in an adhering or inserting mode; sliding blocks are fixedly arranged on two sides of the sliding rod 20; a sliding groove 601 is formed in one side face of the long fixing block 6; the bottom of the long fixed block 6 is provided with a first supporting column 7; the sliding block is in sliding fit with the sliding groove 601; the demolding mechanism comprises a clamping block 12, a first telescopic rod 11, an L-shaped lifting rod 17 and a turntable 18; a straight groove-shaped through hole 301 is formed in the supporting plate 3; the L-shaped lifting rod 17 is inserted in the straight groove-shaped through hole 301; the pair of L-shaped lifting rods 17 are connected through a first telescopic rod 11, a second limiting plate 9 is arranged at the end part of one L-shaped lifting rod 17, and a rotary table 18 is arranged at the end part of the other L-shaped lifting rod 17; a first handle 19 is arranged on the rotary disc 18; the clamping block 12 is fixedly arranged on the L-shaped lifting rod 17; a first gear is arranged on the peripheral side surface of the L-shaped lifting rod 17; the wall of the straight-groove-shaped through hole 301 is provided with a first rack; the first gear is meshed with the first rack.
One specific application of this embodiment is:
placing a die to be punched in a punching groove of the lower die holder 2, starting the first motor 4, moving the hydraulic rod 16 downwards, punching the die by using the punching head 15, and enabling the buffer spring 13 and the buffer bottom plate 10 at the bottom of the lower die holder 2 to play a good buffering role; the second motor 5 is started to drive the first screw 21 to rotate, the first screw 21 drives the sliding rod 20 to move back and forth in the sliding groove 601, and the loosening plate 14 continuously strikes the circular groove 201 to loosen the die in the lower die holder 2; the first handle 19 is held by hand to push forwards and then is lifted upwards, so that the clamping block 12 clamps the die and separates from the lower die holder 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A die stamping device convenient for demoulding comprises a workbench (1), a lower die holder (2), a stamping head (15), a hydraulic rod (16), a first motor (4), a die releasing mechanism and a demoulding mechanism;
the method is characterized in that:
a supporting plate (3) is arranged at the bottom of the workbench (1); a first circular through hole is formed in the middle of the workbench (1); the hydraulic rod (16) penetrates through the first circular through hole; the upper end of the hydraulic rod (16) is connected with a first motor (4); the lower end of the hydraulic rod (16) is fixedly connected with the punching head (15); the lower die holder (2) is arranged right below the workbench (1); the bottom of the lower die holder (2) is provided with a first groove; a buffer spring (13) is fixedly arranged at the top of the first groove; the lower end of the buffer spring (13) is fixedly connected with the buffer bottom plate (10); two opposite side surfaces of the lower die holder (2) are provided with circular grooves (201); the mold releasing mechanisms are symmetrically arranged on two sides of the lower mold base (2); the demolding mechanism comprises a clamping block (12), a first telescopic rod (11), an L-shaped lifting rod (17) and a turntable (18); a straight groove-shaped through hole (301) is formed in the supporting plate (3); the L-shaped lifting rod (17) is inserted in the straight groove-shaped through hole (301); the pair of L-shaped lifting rods (17) are connected through a first telescopic rod (11), a second limiting plate (9) is arranged at the end part of one L-shaped lifting rod (17), and the turntable (18) is arranged at the end part of the other L-shaped lifting rod (17); a first handle (19) is arranged on the rotary disc (18); the clamping block (12) is fixedly arranged on the L-shaped lifting rod (17).
2. The die stamping device for facilitating demolding according to claim 1, wherein the mold releasing mechanism comprises a second motor (5), a first screw (21), a sliding rod (20), a loosening plate (14) and an elongated fixing block (6); the second motor (5) is fixedly arranged on the first base (8); one end of the first screw rod (21) is fixedly connected with an output shaft of the second motor (5); a first threaded hole is formed in the middle of the sliding rod (20); the first screw rod (21) is matched with the first threaded hole; a first limiting plate (22) is fixedly arranged at the other end of the first screw rod (21); the loosening plate (14) is fixedly connected with the sliding rod (20) through a first connecting rod (23); sliding blocks are fixedly arranged on two sides of the sliding rod (20); a sliding groove (601) is formed in one side face of the long fixing block (6); the bottom of the long fixing block (6) is provided with a first supporting column (7); the sliding block is in sliding fit with the sliding groove (601).
3. The die stamping apparatus for facilitating die release as claimed in claim 2, wherein the trip plate (14) is a circular plate; the size of the loosening plate (14) is consistent with that of the circular groove (201).
4. A die stamping device facilitating stripping as claimed in claim 1 or 2, wherein the clamping block (12) is fixed to the L-shaped lifting bar (17) by gluing or plugging.
5. The die stamping device convenient for demolding as claimed in claim 4, wherein the peripheral side surface of the L-shaped lifting rod (17) is provided with a first gear; the wall of the straight-groove-shaped through hole (301) is provided with a first rack; the first gear is meshed with the first rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110210758.8A CN113020468A (en) | 2021-02-25 | 2021-02-25 | Mould stamping device convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110210758.8A CN113020468A (en) | 2021-02-25 | 2021-02-25 | Mould stamping device convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113020468A true CN113020468A (en) | 2021-06-25 |
Family
ID=76462295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110210758.8A Withdrawn CN113020468A (en) | 2021-02-25 | 2021-02-25 | Mould stamping device convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113020468A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653848A (en) * | 2022-03-04 | 2022-06-24 | 苏州冬宝光电科技有限公司 | Display metal casing stamping die convenient to take off material |
| CN117324454A (en) * | 2023-09-06 | 2024-01-02 | 重庆百钰顺科技有限公司 | Notebook computer aluminum alloy shell stamping die |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203470676U (en) * | 2013-09-27 | 2014-03-12 | 横店集团东磁股份有限公司 | Concave die floating stamping device for multi-station die |
| CN206229913U (en) * | 2016-10-20 | 2017-06-09 | 盛安塑胶五金（上海）有限公司 | A kind of press device of mold for being easy to the demoulding |
| CN107716770A (en) * | 2017-09-29 | 2018-02-23 | 如皋市祥强机械设备有限公司 | A kind of press device of mold for being easy to the demoulding |
| CN108043989A (en) * | 2018-02-01 | 2018-05-18 | 绍兴厚道自动化设备有限公司 | A kind of easily demoulding press device of mold |
| CN207508120U (en) * | 2017-09-26 | 2018-06-19 | 惠州市双子星体育用品有限公司 | A kind of mold production decompressor |
| CN111715757A (en) * | 2020-06-23 | 2020-09-29 | 青岛飞鸾智能装备科技有限责任公司 | Stamping device capable of carrying out auxiliary cooling and demolding on mold |
-
2021
- 2021-02-25 CN CN202110210758.8A patent/CN113020468A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203470676U (en) * | 2013-09-27 | 2014-03-12 | 横店集团东磁股份有限公司 | Concave die floating stamping device for multi-station die |
| CN206229913U (en) * | 2016-10-20 | 2017-06-09 | 盛安塑胶五金（上海）有限公司 | A kind of press device of mold for being easy to the demoulding |
| CN207508120U (en) * | 2017-09-26 | 2018-06-19 | 惠州市双子星体育用品有限公司 | A kind of mold production decompressor |
| CN107716770A (en) * | 2017-09-29 | 2018-02-23 | 如皋市祥强机械设备有限公司 | A kind of press device of mold for being easy to the demoulding |
| CN108043989A (en) * | 2018-02-01 | 2018-05-18 | 绍兴厚道自动化设备有限公司 | A kind of easily demoulding press device of mold |
| CN111715757A (en) * | 2020-06-23 | 2020-09-29 | 青岛飞鸾智能装备科技有限责任公司 | Stamping device capable of carrying out auxiliary cooling and demolding on mold |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653848A (en) * | 2022-03-04 | 2022-06-24 | 苏州冬宝光电科技有限公司 | Display metal casing stamping die convenient to take off material |
| CN117324454A (en) * | 2023-09-06 | 2024-01-02 | 重庆百钰顺科技有限公司 | Notebook computer aluminum alloy shell stamping die |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210625 |