CN207606151U - A kind of diel - Google Patents
A kind of diel Download PDFInfo
- Publication number
- CN207606151U CN207606151U CN201721198723.2U CN201721198723U CN207606151U CN 207606151 U CN207606151 U CN 207606151U CN 201721198723 U CN201721198723 U CN 201721198723U CN 207606151 U CN207606151 U CN 207606151U
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- CN
- China
- Prior art keywords
- hole
- plate
- red needle
- pin
- guide pillar
- 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.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 abstract description 21
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of diel, including lower template, lower guide pillar hole, lower die, fixed plate, pin, mounting plate, spring, first through hole, second through-hole, third through-hole, first red needle, second punching, third red needle, cope plate, upper guide post hole and counter sink, lower guide pillar hole is provided on the diagonal line of the lower template, the utility model structure novel, design science, it is reasonable for structure, lower guide pillar hole, the setting in upper guide post hole, stamping position is positioned, it is more steady, precision is high, entire punching course accurate positioning, fix stably, it can ensure the consistency of each location of workpiece, the setting of spring simultaneously, fixation pressure of the retainer plate to workpiece is ensured, it avoids excessively pressing, workpiece surface is caused to deform, improve the quality of workpiece punching press, simultaneously, it is easy to use, it improves work efficiency.
Description
Technical field
The utility model is related to molds, and in particular to a kind of diel.
Background technology
Diel is that material (metal is nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, using mounted on forcing press
On mold to material apply pressure, make its generate separation or plastic deformation, to obtain needed for part a kind of pressure processing
Method, the utility model structure novel design not science, and unreasonable structure, lower guide pillar hole, stamping position positioning accuracy is not high,
Entire punching course position inaccurate, it is impossible to ensure that the consistency of each location of workpiece, excessively presses when easily fixing workpiece,
It causes workpiece surface to deform, workpiece is caused to scrap, waste material.
Utility model content
The purpose of this utility model is to provide a kind of accurate positioning, the diels of fix stably.
To achieve the above object, the utility model provides the following technical solutions：
A kind of diel, including it is lower template, lower guide pillar hole, lower die, fixed plate, pin, mounting plate, spring, first logical
Hole, the second through-hole, third through-hole, the first red needle, the second punching, third red needle, cope plate, upper guide post hole and counter sink, it is described
It is provided with lower guide pillar hole on the diagonal line of lower template, lower die is installed in the middle part of the lower template upper surface, is set above the lower die
It is equipped with retainer plate, is connected through a screw thread with pin above the retainer plate, is slidably connected with mounting plate above the pin, it is described
The spring for being nested in and resetting on screw is provided between mounting plate and retainer plate, front-rear center line is set successively above the retainer plate
Be equipped with first through hole, the second through-hole and third through-hole, the first through hole is slidably connected with the first red needle, second through-hole with
Second red needle is slidably connected, and the third through-hole is slidably connected with third red needle, first red needle, the second punching, third punching
Needle is installed on mounting plate lower face, and the mounting plate is fixed by screws on cope plate, the diagonal line of the cope plate
On be provided with upper guide post hole, be provided with counter sink in the middle part of the cope plate.
As being further improved for above-mentioned technology, there are two the lower guide pillar hole settings, and is arranged in the diagonal of lower template
Line both ends, there are two upper guide post hole settings, and is arranged at the diagonal line both ends of cope plate, the axis of the lower guide pillar hole with
The axis in upper guide post hole overlaps.
As being further improved for above-mentioned technology, the lower die upper surface is opened there are three through-hole, and successively with first through hole,
Second through-hole, the size of third through-hole are identical.
As being further improved for above-mentioned technology, curved face, institute are provided at the retainer plate lower face front-rear center line
Stating curved face can fit with workpiece surface.
As being further improved for above-mentioned technology, there are six the pin settings, is provided with screw thread below the pin, institute
Pin is stated to be connected through a screw thread with retainer plate across counter sink.
Compared with prior art, the utility model has the beneficial effects that：The utility model structure novel, design science, knot
Structure is reasonable, lower guide pillar hole, the setting in upper guide post hole, is positioned to stamping position, and more steadily, precision is high, and entire punching course is fixed
Level is true, fix stably, can ensure the consistency of each location of workpiece, while the setting of spring, ensure retainer plate to work
The fixation pressure of part avoids excessively pressing, workpiece surface is caused to deform, and improves the quality of workpiece punching press, meanwhile, user
Just, it improves work efficiency.
Description of the drawings
Fig. 1 is the isometric side structure schematic diagram of the utility model.
In figure：Guide pillar hole, 3- lower dies, 4- fixed plates, 5- pins, 6- mounting plates, 7- springs, 8- under 1- lower templates, 2-
One through-hole, the second through-holes of 9-, 10- third through-holes, the first red needles of 11-, the second punchings of 12-, 13- thirds red needle, 14- cope plates,
15- upper guide posts hole, 16- counter sinks.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Referring to Fig. 1, in the utility model embodiment, a kind of diel, including lower template 1, lower guide pillar hole 2, lower die
3, fixed plate 5, pin 5, mounting plate 6, spring 7, first through hole 8, the second through-hole 9, third through-hole 10, the first red needle 11, second
Punching 12, third red needle 13, cope plate 14, upper guide post hole 15 and counter sink 16 are provided with down on the diagonal line of the lower template 1
Guide pillar hole 2,1 upper surface of lower template middle part are equipped with lower die 3, and 3 top of the lower die is provided with retainer plate 4, the retainer
4 top of plate is connected through a screw thread with pin 5, and 5 top of the pin is slidably connected with mounting plate 6, the mounting plate 6 and retainer plate
The spring 7 for being nested in and resetting on screw 5 is provided between 4, it is logical that 4 top front-rear center line of the retainer plate is disposed with first
Hole 8, the second through-hole 9 and third through-hole 10, the first through hole 8 are slidably connected with the first red needle 11, second through-hole 9 and
Two red needles 12 are slidably connected, and the third through-hole 10 is slidably connected with third red needle 13, first red needle 11, the second punching
12, third red needle 13 is installed on 6 lower face of mounting plate, and the mounting plate 6 is fixed by screws on cope plate 14, described
Upper guide post hole 15 is provided on the diagonal line of cope plate 14,14 middle part of the cope plate is provided with counter sink 16, and the lower guide pillar hole 2 is set
There are two setting, and it is arranged at the diagonal line both ends of lower template 1, there are two the settings of upper guide post hole 15, and is arranged in cope plate
The axis at 14 diagonal line both ends, the lower guide pillar hole 2 is overlapped with the axis in upper guide post hole 15, and 3 upper surface of the lower die is provided with
Three through-holes, and it is identical as first through hole 8, the second through-hole 9, the size of third through-hole 10 successively, before 4 lower face of the retainer plate
Curved face is provided at rear centerline, the curved face can fit with workpiece surface, and there are six the settings of the pin 5, institute
It states 5 lower section of pin and is provided with screw thread, the pin 5 is connected through a screw thread across counter sink 16 with retainer plate 4.
The operation principle of the utility model is：First, workpiece is placed in lower die 3, is passed through down and is led by a guide post
Post holes 2, upper guide post hole 15 position stamping position, and more steadily, precision is high, and then, the curved face contact in retainer plate 4 exists
Workpiece surface, spring 7 deform under force, and the curved face in retainer plate 4 is pressed on workpiece surface, then, first
Red needle 11, the second punching 12, third red needle 13 are each passed through first through hole 8, the second through-hole 9 and third through-hole 10 and are carried out to workpiece
Stamping press, after the completion of punching press, retainer plate 4 rises, and spring 7 discharges, and entire punching course accurate positioning, fix stably can
Ensure the consistency of each location of workpiece, while the setting of spring 7, has ensured that retainer plate 4 to the fixation pressure of workpiece, avoided
Degree pressure, causes workpiece surface to deform, improves the quality of workpiece punching press, meanwhile, it is easy to use, it improves work efficiency.
The utility model structure novel, design science is reasonable for structure, and lower guide pillar hole 2, the setting in upper guide post hole 15 liquidates
Position positioning is pressed, more steadily, precision is high, and entire punching course accurate positioning, fix stably can ensure each location of workpiece
Consistency, while the setting of spring 7 ensured fixation pressure of the retainer plate 4 to workpiece, avoided excessively pressing, cause workpiece
Surface deformation improves the quality of workpiece punching press, meanwhile, it is easy to use, it improves work efficiency.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the utility model embodiment and
Protection domain should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold the equivalent replacement made and obviously change obtained scheme, the scope of protection of the utility model should all be included in
It is interior.
Claims (5)
1. a kind of diel, including lower template (1), lower guide pillar hole (2), lower die (3), retainer plate (4), pin (5), mounting plate
(6), spring (7), first through hole (8), the second through-hole (9), third through-hole (10), the first red needle (11), the second red needle (12),
Three red needles (13), cope plate (14), upper guide post hole (15) and counter sink (16), which is characterized in that the lower template (1) it is diagonal
It is provided with lower guide pillar hole (2) on line, lower die (3) is installed in the middle part of lower template (1) upper surface, is set above the lower die (3)
It is equipped with retainer plate (4), is connected through a screw thread with pin (5) above the retainer plate (4), pin (5) top and mounting plate
(6) it is slidably connected, the spring (7) being nested on pin (5), the support is provided between the mounting plate (6) and retainer plate (4)
Front-rear center line is disposed with first through hole (8), the second through-hole (9) and third through-hole (10) above flitch (4), and described first
Through-hole (8) is slidably connected with the first red needle (11), and second through-hole (9) is slidably connected with the second red needle (12), the third
Through-hole (10) is slidably connected with third red needle (13), and first red needle (11), the second red needle (12), third red needle (13) are pacified
On mounting plate (6) lower face, the mounting plate (6) is fixed by screws on cope plate (14), the cope plate (14)
Diagonal line on be provided with upper guide post hole (15), be provided with counter sink (16) in the middle part of the cope plate (14).
2. a kind of diel according to claim 1, which is characterized in that there are two lower guide pillar hole (2) settings, and
It is arranged at the diagonal line both ends of lower template (1), there are two upper guide post hole (15) settings, and pair in cope plate (14) is arranged
The axis at linea angulata both ends, the lower guide pillar hole (2) is overlapped with the axis of upper guide post hole (15).
3. a kind of diel according to claim 1, which is characterized in that lower die (3) upper surface opens that there are three logical
Hole, and it is identical as first through hole (8), the second through-hole (9), the size of third through-hole (10) successively.
4. a kind of diel according to claim 1, which is characterized in that retainer plate (4) lower face front-rear center
Curved face is provided at line, the curved face can fit with workpiece surface.
5. a kind of diel according to claim 1, which is characterized in that there are six pin (5) settings, the pin
It is provided with screw thread below nail (5), the pin (5) is connected through a screw thread across counter sink (16) with retainer plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198723.2U CN207606151U (en) | 2017-09-18 | 2017-09-18 | A kind of diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198723.2U CN207606151U (en) | 2017-09-18 | 2017-09-18 | A kind of diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207606151U true CN207606151U (en) | 2018-07-13 |
Family
ID=62793391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721198723.2U Expired - Fee Related CN207606151U (en) | 2017-09-18 | 2017-09-18 | A kind of diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207606151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290759A (en) * | 2021-05-18 | 2021-08-24 | 洛阳轴承研究所有限公司 | Forming method of small-size polyimide self-lubricating composite retainer material |
-
2017
- 2017-09-18 CN CN201721198723.2U patent/CN207606151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290759A (en) * | 2021-05-18 | 2021-08-24 | 洛阳轴承研究所有限公司 | Forming method of small-size polyimide self-lubricating composite retainer material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |