CN206492828U - A kind of adjustable combination punching die - Google Patents
A kind of adjustable combination punching die Download PDFInfo
- Publication number
- CN206492828U CN206492828U CN201720087288.XU CN201720087288U CN206492828U CN 206492828 U CN206492828 U CN 206492828U CN 201720087288 U CN201720087288 U CN 201720087288U CN 206492828 U CN206492828 U CN 206492828U
- Authority
- CN
- China
- Prior art keywords
- red needle
- adjustable
- hole
- cope plate
- red
- 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 title claims abstract description 26
- 239000003292 glue Substances 0.000 abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000011017 operating method Methods 0.000 abstract description 2
- 239000011799 hole material Substances 0.000 description 39
- 238000000034 method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of adjustable combination punching die, including cope plate, lower template, red needle guide pad, guide pillar, guide pillar guide pad and back-moving spring, cope plate has red needle cover plate, cope plate lower surface is provided with several grooves, it is provided with groove in the middle part of adjustable gear block, adjustable gear block and is provided with gear hole, adjustable gear block upper surface is provided with gag lever post, cope plate is provided with stopper slot, and gag lever post penetrates cope plate by stopper slot；Several red needles are provided with groove, red needle upper end is located at the lower section of the adjustable gear block of groove, and red needle cover plate is provided with red needle hole, and red needle syringe needle is extended in the red needle guide pad on the outside of red needle cover plate through red needle hole.Due to the design of gear hole, by the position for adjusting adjustable gear block, realize that broken-bridge aluminum alloy door-window section bar is pointed to the pin hole of diverse location, hole for injecting glue by one set of die to complete, one set of die can replace many molds, simplify operating procedure, operating efficiency is improved, the energy and material is greatlyd save.
Description
Technical field
The utility model belongs to technical field of mold, more particularly to a kind of adjustable combination punching die.
Background technology
Aluminum alloy doors and windows are more and more favored due to its excellent performance by building doors and windows and repairs profession.In bridge cut-off
, it is necessary to process pin hole or hole for injecting glue on its section bar in the process of aluminum alloy doors and windows, this is accomplished by for punching
Mould, includes cope plate, lower template, guide pillar, red needle and lower stamping knife, its principle is by external force pair for the mould of punching at present
Cope plate presses, and cope plate drives red needle to be punched out the section bar being disposed below, and because red needle position is fixed, and sells
Nail is different with injecting glue hole site, and the section bar having only needs to process a kind of hole, and some section bars need two kinds of holes all to process, this
Different moulds are accomplished by, at least three molds could complete processing at present to pin hole and hole for injecting glue, and technique is cumbersome, causes
The waste of the energy and material.
In view of the above-mentioned problems, proposing the utility model.
Utility model content
The purpose of this utility model is to provide a kind of adjustable combination punching die.
To realize above-mentioned utility model purpose, the technical solution of the utility model is：A kind of adjustable combination perforating die
Tool, including cope plate 8, lower template 10, red needle guide pad 6, guide pillar 11, guide pillar guide pad 9, the lower surface of cope plate 8 are provided with red needle
Cover plate 13, the lower surface of cope plate 8 is provided with adjustable gear block provided with several in the positive groove 15 of cope plate 8, groove 15
4, the adjustable middle part of gear block 4 is provided with gear hole 2, and the adjustable upper surface of gear block 4 is provided with gag lever post 3, and cope plate 8 is provided with stopper slot 1,
Gag lever post 3 penetrates cope plate 8 by stopper slot 1；Several red needles 7 are provided with groove 15, the upper end of red needle 7 is located at the adjusting shift of groove 15
The lower section of position block 4, red needle cover plate 13 is provided with red needle hole, and the syringe needle of red needle 7 extends the outside of red needle cover plate 13 directly through red needle hole
Into red needle guide pad 6.
Further, lower template 10 is provided with lower template cushion block 12, and lower template cushion block 12 is provided with lower stamping knife 14.
Further, back-moving spring 16 is additionally provided between lower template 10 and guide pillar guide pad 9.
Further, the upper end of red needle 7 is provided with needle cap, and the area of needle cap is more than the area in the red pin hole of red needle cover plate 13, pin
The area of cap is less than the area of gear hole on adjustable gear block 4.
Further, one end of adjustable gear block 4 is located at the outside of groove 15, and adjustable gear block 4 is located at the outside of groove 15
One end be provided with handle 5.
The beneficial effects of the utility model are：
Due to the design of adjustable gear block, the types such as broken-bridge aluminum alloy door and window can be realized by adjusting the position of gear hole
Material is to the abatement nail of diverse location, hole for injecting glue or two kinds of holes of punching are completed by a mould simultaneously, simplifies operative employee
Skill, greatlys save the energy and mold materials.
Brief description of the drawings
When considered in conjunction with the accompanying drawings, by referring to following detailed description, it can more completely more fully understand that this practicality is new
Type and easily learn the adjoint advantage of many of which, but accompanying drawing described herein be used for providing to it is of the present utility model enter one
Step understands, constitutes a part of the present utility model, and schematic description and description of the present utility model is used to explain this practicality
It is new, do not constitute to improper restriction of the present utility model, wherein：
Fig. 1 is the adjustable combination positive structural representation of punching die of the present utility model；
Fig. 2 is the structural representation of adjustable combination punching die side of the present utility model；
Fig. 3 is adjustable combination punching die top view of the present utility model；
Fig. 4 is the structural representation of adjustable gear block of the present utility model；
Fig. 5 is the superstructure schematic diagram of adjustable gear block of the present utility model；
In figure：1- stopper slots, 2- gear holes, 3- gag lever posts, 4- is adjustable gear block, 5- handles, 6- red needle guide pads, 7- punchings
Pin, 8- cope plates, 9- guide pillar guide pads, 10- lower templates, 11- guide pillars, 12- lower template cushion blocks, 13- red needle cover plates, 14- undershoots
Knife, 15- grooves, 16- back-moving springs.
Embodiment
Below in conjunction with accompanying drawing to the utility model, the technical scheme in the utility model embodiment is carried out clear, complete
Site preparation is described.
Guide pillar is fixed in such as Fig. 1, a kind of adjustable combination punching die, including lower template and cope plate, lower template
Lower end, the upper end of guide pillar is passed through in guide pillar guide pad, cope plate can be made to be slided up and down along guide pillar when applying external force.Lower template
On be additionally provided with red needle guide pad, red needle is in press-in red needle guide pad in the presence of external force.Cope plate uses spiral shell on the lower surface thereof
Silk fixes a red needle cover plate, and the lower surface of cope plate is provided with provided with four in the positive groove of cope plate, groove can
Transfer the files a block, provided with a gear hole in the middle part of adjustable gear block, adjustable gear block upper surface is provided with gag lever post, and cope plate is additionally provided with
Stopper slot, gag lever post penetrates cope plate by stopper slot, pulls handle to adjust the position of adjustable gear block, stopper slot control
The maximum sliding position of gag lever post；Each groove is located at the lower section of adjustable gear block in groove provided with two red needles, red needle upper end,
Red needle cover plate is provided with red needle hole, and the syringe needle of red needle is extended on the outside of red needle cover plate until in red needle guide pad through red needle hole.Limit
When position bar is located at a position of stopper slot, gear hole is just directed at a red needle, and now this red needle is carried out without punching
The processing of hole for injecting glue.When gag lever post is located at another position of stopper slot, gear hole is just directed at another red needle, now another
Individual red needle carries out the processing of pin hole without punching.When gag lever post is located at the middle part of the two positions, gear hole is located at two
The centre position of red needle, now two red needles be all punched out, hole for injecting glue and pin hole are processed simultaneously.Thus can be according to need
Select position and the quantity of punching.
The utility model is additionally provided with lower template cushion block and lower stamping knife, lower template cushion block between lower template and red needle guide pad
It is fixed in lower template, lower stamping knife is fixed on lower template cushion block, red needle guide pad is fixed above lower stamping knife.
The utility model is additionally provided with back-moving spring between lower template and guide pillar guide pad, and guide pillar is located in back-moving spring,
Under external force suppressing action, cope plate and guide pillar guide pad glide along guide pillar and are punched out work, when external force is cancelled, reset bullet
Bullet on spring, makes guide pillar guide pad and cope plate are sliding along along guide pillar to reset.
In addition, there is a needle cap red needle upper end, the area of needle cap is more than the area of pin hole on red needle backing plate, less than on plate washer
The area of gear hole so that the upper end of red needle will not be dropped out by the red needle hole on red needle cover plate, but can when pushing
Pass through the gear hole on the adjustable gear block of alignment.For convenience, one end of adjustable gear block is located at the outside of groove, positioned at ditch
One end on the outside of groove is provided with handle, can be operated when adjusting adjustable gear block position by pulling handle.
When being punched out processing to section bar, first section bar is positioned on red needle guide pad, handle regulation adjusting shift is pulled
Position block, makes gear hole be located at the position for not needing punching, then applies external force, cope plate edge in the presence of external force to cope plate
Guide pillar slide downward, red needle is under the suppressing action of adjustable gear block to section bar punching, it is not necessary to which the position of punching is because shelves
The presence in position hole, when pushing, this red needle passes through gear hole not by the active force of adjustable gear block, so not pushing.Work as section bar
When needing two position punchings, the position of gear hole is adjusted, makes any one red needle of gear hole misalignment, then applied under external force
Press punching, you can to process pin hole and hole for injecting glue simultaneously on section bar.When cancelling external force, action of reset spring makes guide pillar
Guide pad and cope plate the spring-go position along along guide pillar.
In summary, due to the design of adjustable gear block, broken-bridge aluminum alloy can be realized by adjusting the position of gear hole
The section bars such as door and window are completed to abatement nail, the hole for injecting glue of diverse location by a mould, are simplified operating procedure, are saved significantly
The about energy and mold materials.
Claims (5)
1. a kind of adjustable combination punching die, including cope plate (8), lower template (10), red needle guide pad (6), guide pillar
(11) and guide pillar guide pad (9), it is characterised in that the cope plate (8) has red needle cover plate (13), the cope plate (8)
Provided with several perpendicular to cope plate (8) positive groove (15), be provided with adjustable gear block (4) in the groove (15), it is described can
A block (4) of transferring the files is provided with gear hole (2) and gag lever post (3), and the cope plate (8) is provided with stopper slot (1), the gag lever post
(3) cope plate (8) is penetrated by stopper slot (1)；Several red needles (7), red needle (7) the upper end position are provided with the groove (15)
In the lower section of adjustable gear block (4), the red needle cover plate (13) is provided with red needle hole, and red needle (7) lower end passes through red needle hole
Extend in red needle guide pad (6).
2. a kind of adjustable combination punching die according to claim 1, it is characterised in that on the lower template (10)
Provided with lower template cushion block (12), the lower template cushion block (12) is provided with lower stamping knife (14).
3. a kind of adjustable combination punching die according to claim 1, it is characterised in that the lower template (10) with
Back-moving spring (16) is additionally provided between guide pillar guide pad (9).
4. a kind of adjustable combination punching die according to claim 1, it is characterised in that red needle (7) upper end
Provided with needle cap, the area of needle cap is more than the area in red needle cover plate (13) red pin hole, and the area of needle cap is less than adjustable
The area of gear hole on gear block (4).
5. a kind of adjustable combination punching die according to claim any one of 1-4, it is characterised in that described adjustable
One end of gear block (4) is located at the outside of groove (15), and one end that the adjustable gear block (4) is located on the outside of groove (15) is provided with
Handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087288.XU CN206492828U (en) | 2017-01-23 | 2017-01-23 | A kind of adjustable combination punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087288.XU CN206492828U (en) | 2017-01-23 | 2017-01-23 | A kind of adjustable combination punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492828U true CN206492828U (en) | 2017-09-15 |
Family
ID=59803749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087288.XU Expired - Fee Related CN206492828U (en) | 2017-01-23 | 2017-01-23 | A kind of adjustable combination punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971323A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of step-feeding hole-punching method |
-
2017
- 2017-01-23 CN CN201720087288.XU patent/CN206492828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971323A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of step-feeding hole-punching method |
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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: 20170915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |