CN108746357A - A kind of diel of keyboard frame - Google Patents
A kind of diel of keyboard frame Download PDFInfo
- Publication number
- CN108746357A CN108746357A CN201810603017.4A CN201810603017A CN108746357A CN 108746357 A CN108746357 A CN 108746357A CN 201810603017 A CN201810603017 A CN 201810603017A CN 108746357 A CN108746357 A CN 108746357A
- Authority
- CN
- China
- Prior art keywords
- die holder
- lower die
- diel
- workpiece
- support bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The present invention relates to diel fields, the diel of specifically a kind of keyboard frame, it include support bracket, upper die holder, lower die holder and limit assembly, the lower die holder and limit assembly are arranged at the top of support bracket, upper die holder is arranged in the top of lower die holder, the top shelf of support bracket is equipped with supporting rack, the top of supporting rack is equipped with driving cylinder, it drives and is fixedly connected at the top of the output end and upper die holder of cylinder, the positioning plate of rectangular parallelepiped structure is equipped at the top center of lower die holder, it is in horizontally disposed bottom plate that the bottom of support bracket, which is equipped with, the top of bottom plate is equipped with liftout component.The beneficial effects of the invention are as follows can be automatically by Workpiece clamping by limit assembly, avoid product rejection phenomenon caused by workpiece occurs built on the sand when mounted, and it can be ejected after so that workpiece is completed stamping press by liftout component, workpiece can be quickly taken out convenient for worker.
Description
Technical field
The present invention relates to diel field, the diel of specifically a kind of keyboard frame.
Background technology
Currently, keyboard frame is generally made of metal material, when keyboard frame is manufactured by diel, to keyboard frame
Dimensional accuracy, outer shape is more demanding, when being manually mounted on workpiece on mold, is susceptible to the unsteady phenomenon of installation,
The efficiency for affecting production of scrapping of product is resulted in, while being not easy to directly take out after workpiece completion punching press, larger waste
The time and efforts of worker.
Invention content
The purpose of the present invention is to provide a kind of diel of keyboard frame, to solve workpiece installation built on the sand and work
The problem of being not easily taken out after part punching press.
The technical scheme is that：Include support bracket, upper die holder, lower die holder and the limit to be clamped to workpiece
Hyte part, the lower die holder and limit assembly are arranged at the top of support bracket, and the upper die holder is arranged in the top of lower die holder,
The top shelf of the support bracket is equipped with supporting rack, and the top of support frame as described above is equipped with the driving gas that output end is arranged downwards
Cylinder, it is described driving cylinder output end and upper die holder at the top of be fixedly connected, at the top center of the lower die holder be equipped with it is rectangular
The positioning plate of body structure, it is in horizontally disposed bottom plate that the bottom of the support bracket, which is equipped with, and the top of the bottom plate is equipped with to incite somebody to action
The liftout component of workpiece ejection.
In a preferred embodiment of the present invention, the limit assembly includes that there are two the folders being symmetricly set at the top of lower die holder
Tight component, two clamp assembly structures it is identical and include the sliding slot being arranged at the top of lower die holder and in the sliding slot simultaneously
And the rack being in sliding fit with the sliding chute, the length direction of the rack is identical as positioning plate length direction, and two racks lean on
One end of nearly positioning plate is equipped with clamping plate, the positioning plate be equipped with for clamping plate by shifting hopper, two clampings
The opposite one end of plate is equipped with skid resistant course.
In a preferred embodiment of the present invention, two clamp assemblies also include the drive being arranged at the top of lower die holder
Motor is moved, the driving gear being meshed with rack is arranged on the output shaft of the driving motor.
In a preferred embodiment of the present invention, spaced positive stop strip and limited block, institute are equipped at the top of the positioning plate
It states there are two limited block sets, two limited blocks are set in distance.
In a preferred embodiment of the present invention, the liftout component includes output end material ejection cylinder vertically upward and is in
The output end of horizontally disposed die pad, the material ejection cylinder is fixedly connected with die pad bottom, is set at the top of the die pad
There are four the ejector beam for being in matrix distribution, the lower die holder and positioning plate be equipped with for ejector beam by through-hole.
In a preferred embodiment of the present invention, set between the upper die holder and lower die holder there are four be in matrix distribution guiding
Bar is set at the top of the lower die holder there are four the guide sleeve being slidably matched one by one with all guide rods, the guide rod it is upper
Section is equipped with fixing sleeve, and the hypomere of the guide rod is equipped with the adjustable spring to be contradicted with fixing sleeve.
The present invention provides a kind of diel of keyboard frame herein by improving, and compared with prior art, has as follows
Improvement and advantage：It can be avoided workpiece automatically by Workpiece clamping and occur causing built on the sand when mounted by limit assembly
Product rejection phenomenon, and by liftout component make workpiece complete stamping press after can be ejected, can convenient for worker
Quickly take out workpiece.
Description of the drawings
The present invention is further explained with reference to the accompanying drawings and examples:
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the schematic elevation view of the present invention；
Fig. 3 is the sectional perspective structural schematic diagram of the present invention；
Fig. 4 is enlarged drawing at A in Fig. 3；
Fig. 5 is the partial schematic sectional view of the present invention；
Reference sign：
Support bracket 1, bottom plate 1a, upper die holder 2, lower die holder 3, positioning plate 3a, positive stop strip 3b, limited block 3c, supporting rack 4 drive
Take offence cylinder 4a, limit assembly 5, clamp assembly 5a, sliding slot 5b, rack 5c, clamping plate 5d, driving motor 5e, driving gear 5f, top
Expect component 6, material ejection cylinder 6a, die pad 6b, ejector beam 6c, guide rod 7, guide sleeve 7a, fixing sleeve 7b, adjustable spring 7c.
Specific implementation mode
Below in conjunction with attached drawing 1 to Fig. 5, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of diel of keyboard frame herein by improving, and includes support as Figure 1-Figure 5
Frame 1, upper die holder 2, lower die holder 3 and the limit assembly 5 to be clamped to workpiece, the lower die holder 3 and limit assembly 5 are all provided with
It sets at the top of support bracket 1, the upper die holder 2 is arranged in the top of lower die holder 3, and the top shelf of the support bracket 1 is equipped with support
The top of frame 4, support frame as described above 4 is equipped with the driving cylinder 4a that output end is arranged downwards, the output of the driving cylinder 4a
End is fixedly connected with the top of upper die holder 2, and the positioning plate 3a of rectangular parallelepiped structure, institute are equipped at the top center of the lower die holder 3
The bottom for stating support bracket 1 is equipped in horizontally disposed bottom plate 1a, and the top of the bottom plate 1a is equipped with the top to eject workpiece
Expect that component 6, limit assembly 5 are used to, automatically by Workpiece clamping, avoid workpiece and occur leading to product report built on the sand when mounted
Useless phenomenon, the 4a work of driving cylinder can drive upper die holder 2 to move in the vertical direction, and upper die holder 2 can carry out workpiece
Stamping press, liftout component 6 can be ejected after completing stamping press for workpiece, and work can be quickly taken out convenient for worker
Part.
The limit assembly 5 includes that there are two the clamp assembly 5a for being symmetricly set on 3 top of lower die holder, two clampings
Component 5a structures are identical and include to be arranged in the sliding slot 5b at 3 top of lower die holder and slided in sliding slot 5b and with sliding slot 5b
The rack 5c of dynamic cooperation, the length direction of the rack 5c is identical as positioning plate 3a length directions, and two rack 5c are close
One end of positioning plate 3a is equipped with clamping plate 5d, the positioning plate 3a be equipped with for clamping plate 5d by shifting hopper, two institutes
It states the opposite one end clamping plate 5d and is equipped with skid resistant course, Workpiece clamping, skid resistant course can be increased clamping plate by clamping plate 5d
Frictional force between 5d and workpiece, rack 5c and sliding slot 5b, which is slidably matched, to be reduced the frictional force generated when rack 5c movements and is
The movement of rack 5c plays guiding role.
Two clamp assembly 5a also include the driving motor 5e being arranged at 3 top of lower die holder, the driving electricity
Be arranged with the driving gear 5f being meshed with rack 5c on the output shaft of machine 5e, driving motor 5e work can drive rack 5c exist
It is moved on positioning plate 3a length directions, rack 5c can drive clamping plate 5d to move, and two clamping plate 5d can be by the side of workpiece
Wall clamps.
It is equipped with spaced positive stop strip 3b at the top of the positioning plate 3a and limited block 3c, the limited block 3c are equipped with two
A, two limited block 3c are set in distance, and limiting plate and limited block 3c can position workpiece, keep workpiece complete
At operations for forming.
The liftout component 6 includes output end material ejection cylinder 6a vertically upward and is in horizontally disposed die pad 6b,
The output end of the material ejection cylinder 6a is fixedly connected with the bottoms die pad 6b, set at the top of the die pad 6b there are four be in matrix
The ejector beam 6c of distribution, the lower die holder 3 and positioning plate 3a be equipped with for ejector beam 6c by through-hole, after the completion of workpiece punching press
Manually it is not easy to take out, material ejection cylinder 6a works at this time, die pad 6b can be driven to move in the vertical direction, die pad 6b bands
Dynamic ejector beam 6c movements, ejector beam 6c can eject workpiece, manually can very easily take out workpiece.
It is set between the upper die holder 2 and lower die holder 3 there are four the guide rod 7 for being in matrix distribution, 3 top of the lower die holder is set
There are four the guide sleeve 7a being slidably matched one by one with all guide rods 7, the epimere of the guide rod 7 is equipped with fixing sleeve 7b,
The hypomere of the guide rod 7 is equipped with the adjustable spring 7c to be contradicted with fixing sleeve 7b, and guide rod 7 plays the movement of upper die holder 2
The effect being oriented to is arrived, adjustable spring 7c plays the role of buffering to the movement of upper die holder 2, and guide sleeve 7a is used for and guide rod
7 are slidably matched.
The operation principle of the present invention：Manually keyboard frame level is put into positioning plate 3a, limiting plate and limited block 3c
Workpiece can be positioned, driving motor 5e work can drive rack 5c moved on positioning plate 3a length directions, rack
5c can drive clamping plate 5d to move, and two clamping plate 5d can clamp the side wall of workpiece, and the 4a work of driving cylinder can drive
Dynamic upper die holder 2 moves in the vertical direction, and upper die holder 2 can carry out stamping press, shifting of the guide rod 7 to upper die holder 2 to workpiece
Dynamic to play the role of guiding, adjustable spring 7c plays the role of buffering to the movement of upper die holder 2, and descendant is completed in workpiece punching press
Work is not easy to take out, and material ejection cylinder 6a works at this time, and die pad 6b can be driven to move in the vertical direction, and die pad 6b drives
Ejector beam 6c movements, ejector beam 6c can eject workpiece, manually can very easily take out workpiece.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (6)
1. a kind of diel of keyboard frame, it is characterised in that：Include support bracket (1), upper die holder (2), lower die holder (3) and
To the limit assembly (5) being clamped to workpiece, the lower die holder (3) and limit assembly (5) are arranged at support bracket (1)
Top, upper die holder (2) setting are equipped with supporting rack (4), institute in the top of lower die holder (3), the top shelf of the support bracket (1)
The top for stating supporting rack (4) is equipped with the driving cylinder (4a) that output end is arranged downwards, the output of the driving cylinder (4a)
It holds and is fixedly connected at the top of upper die holder (2), the positioning plate of rectangular parallelepiped structure is equipped at the top center of the lower die holder (3)
(3a), it is in horizontally disposed bottom plate (1a) that the bottom of the support bracket (1), which is equipped with, and the top of the bottom plate (1a) is equipped with to incite somebody to action
The liftout component (6) of workpiece ejection.
2. the diel of keyboard frame according to claim 1, it is characterised in that：The limit assembly (5) includes
Two clamp assemblies (5a) being symmetricly set at the top of lower die holder (3), two clamp assembly (5a) structures are identical and wrap
Include the sliding slot (5b) being arranged at the top of lower die holder (3) and rack that is interior positioned at sliding slot (5b) and being slidably matched with sliding slot (5b)
The length direction of (5c), the rack (5c) are identical as positioning plate (3a) length direction, and two racks (5c) are close to positioning
One end of plate (3a) is equipped with clamping plate (5d), the positioning plate (3a) be equipped with for clamping plate (5d) by shifting hopper, two
The opposite one end of a clamping plate (5d) is equipped with skid resistant course.
3. the diel of keyboard frame according to claim 2, it is characterised in that：Two clamp assemblies (5a) are also
Include that driving motor (5e) at the top of lower die holder (3) is set, be arranged on the output shaft of the driving motor (5e) with
The driving gear (5f) that rack (5c) is meshed.
4. the diel of keyboard frame according to claim 1, it is characterised in that：It is equipped at the top of the positioning plate (3a)
Spaced positive stop strip (3b) and limited block (3c), there are two the limited block (3c) sets, two limited blocks (3c) are in
Interval setting.
5. the diel of keyboard frame according to claim 1, it is characterised in that：The liftout component (6) includes
The vertical upward material ejection cylinder (6a) of output end and be in horizontally disposed die pad (6b), the output end of the material ejection cylinder (6a)
It is fixedly connected, sets at the top of the die pad (6b) there are four the ejector beam (6c) for being in matrix distribution with the bottom die pad (6b),
The lower die holder (3) and positioning plate (3a) be equipped with for ejector beam (6c) by through-hole.
6. the diel of keyboard frame according to claim 1, it is characterised in that：The upper die holder (2) and lower die holder
(3) set between there are four the guide rod (7) for being in matrix distribution, set at the top of the lower die holder (3) there are four with all guiding
The epimere of the guide sleeve (7a) that bar (7) is slidably matched one by one, the guide rod (7) is equipped with fixing sleeve (7b), the guide rod (7)
Hypomere be equipped with to the adjustable spring (7c) that is contradicted with fixing sleeve (7b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603017.4A CN108746357A (en) | 2018-06-12 | 2018-06-12 | A kind of diel of keyboard frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603017.4A CN108746357A (en) | 2018-06-12 | 2018-06-12 | A kind of diel of keyboard frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108746357A true CN108746357A (en) | 2018-11-06 |
Family
ID=64022639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810603017.4A Pending CN108746357A (en) | 2018-06-12 | 2018-06-12 | A kind of diel of keyboard frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108746357A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036771A (en) * | 2019-12-12 | 2020-04-21 | 嘉兴晨飞科技有限公司 | Mould is used in production of car regulator |
| CN111421041A (en) * | 2020-05-26 | 2020-07-17 | 广东泽霖机械设备有限公司 | Processing equipment without flash |
| CN112275938A (en) * | 2020-11-25 | 2021-01-29 | 浙江旸谷科技有限公司 | Automatic change panel beating part material loading machine-shaping device |
| CN117067310A (en) * | 2023-09-25 | 2023-11-17 | 重庆灵龙实业发展有限公司 | Notebook keyboard chassis stamping device and method |
-
2018
- 2018-06-12 CN CN201810603017.4A patent/CN108746357A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036771A (en) * | 2019-12-12 | 2020-04-21 | 嘉兴晨飞科技有限公司 | Mould is used in production of car regulator |
| CN111036771B (en) * | 2019-12-12 | 2021-12-03 | 嘉兴晨飞科技有限公司 | Mould is used in production of car regulator |
| CN111421041A (en) * | 2020-05-26 | 2020-07-17 | 广东泽霖机械设备有限公司 | Processing equipment without flash |
| CN112275938A (en) * | 2020-11-25 | 2021-01-29 | 浙江旸谷科技有限公司 | Automatic change panel beating part material loading machine-shaping device |
| CN117067310A (en) * | 2023-09-25 | 2023-11-17 | 重庆灵龙实业发展有限公司 | Notebook keyboard chassis stamping device and method |
| CN117067310B (en) * | 2023-09-25 | 2024-02-20 | 重庆灵龙实业发展有限公司 | Notebook keyboard chassis stamping device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |