CN207787437U - A kind of adjustable hardware dies - Google Patents
A kind of adjustable hardware dies Download PDFInfo
- Publication number
- CN207787437U CN207787437U CN201820153359.6U CN201820153359U CN207787437U CN 207787437 U CN207787437 U CN 207787437U CN 201820153359 U CN201820153359 U CN 201820153359U CN 207787437 U CN207787437 U CN 207787437U
- Authority
- CN
- China
- Prior art keywords
- red needle
- upper mold
- inner cavity
- hardware dies
- lower die
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of adjustable hardware dies in hardware dies field,Including lower die,Centre at the top of the lower die is provided with cushion block,The left and right sides at the top of the lower die is both provided with guide rod,Middle mould is provided at the top of the guide rod,It is provided with red needle hole on the middle mould is uniform,The inner cavity activity in the red needle hole is plugged with red needle,The top movable of the red needle is connected with upper mold,It is both provided with bearing at left and right sides of the upper mold bottom,The bottom of the bearing is provided with regulating device,The bottom of the regulating device is connect with middle mould,Rotate adjusting sleeve pipe,Change the height of regulating device,Change the length that red needle stretches out red needle hole bottom,Realize the adjusting to metal parts punching depth,Disassembly and installation is facilitated by the red needle of fixture block and pocket matches installation,The quantity of each punching is adjusted,Pulley is bonded with the internal chamber wall of guide sleeve,Reduce frictional force,The presence of graduated scale facilitates accurate adjusting punching depth.
Description
Technical field
The utility model is related to hardware dies field, specially a kind of adjustable hardware dies.
Background technology
Steel components, product hardness is higher, and the size of product is also smaller, and punching difficulty is big, and especially deep hole is in recent years
Come, with the fast development of automobile industry, air conditioning for automobiles industry also follows rapid growth, the demand of air-conditioning spare and accessory parts also quickly to increase
Add.Therefore, for air conditioning for automobiles spare and accessory parts producer or improve production capacity or improve efficiency, and promoted production production capacity need
It puts into a large amount of fund purchase of equipment and employs manually, enterprise is all difficult to bear mostly, and improves production efficiency to most of
It is comparatively easy to implement for enterprise.Production efficiency is improved typically to set about from production technology and production equipment improvement, and five
Golden mold is main process equipment, designs more reasonable structure, the hardware dies of longer life expectancy seem most important.
Patent No. CN201310360132.0, discloses a kind of special hardware dies in steel components scouring depth hole, including upper mold,
Lower die and guiding mechanism, lower die include cavity plate component and lower die holder, and upper mold includes red needle, stripper and upper die holder；Red needle is more
A, the back side of red needle is bonded guiding with guide surface, and red needle includes syringe needle and the needle body, syringe needle by chamfered transition to the needle body, the needle body with
Pilot hole is adapted, and when syringe needle is in punching position, the needle body is located in pilot hole.The present invention has simple in structure, at low cost
It is fixed with the punching depth of the advantageous effect of long lifespan, but the device, difference is needed replacing when needing the when of rushing the hole of different depth
Red needle, it is cumbersome.
Invention content
The purpose of this utility model is to provide a kind of adjustable hardware dies, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of adjustable hardware dies, including
Lower die, the centre at the top of the lower die are provided with cushion block, and the left and right sides at the top of the lower die is both provided with guide rod, described to lead
It is provided with middle mould at the top of to bar, is provided with red needle hole on the middle mould is uniform, the inner cavity activity in the red needle hole is plugged with punching
The top movable of needle, the red needle is connected with upper mold, and bearing is both provided at left and right sides of the upper mold bottom, the bearing
Bottom is provided with regulating device, and the regulating device includes adjusting sleeve pipe, and the bottom activity of the adjusting sleeve pipe inner cavity is plugged with
Inserted link is adjusted, the inner cavity of the adjusting sleeve pipe is provided with internal thread, and adjusts to be provided on the outside of inserted link and match with internal thread
External screw thread, the bottom of the regulating device is connect with middle mould.
Preferably, the left side at the top of the middle mould is provided with graduated scale, the graduated scale in millimeters, and graduated scale
Bottom be zero graduation, be provided with the through hole to match with graduated scale in the upper mold.
Preferably, rubber sleeve is socketed on the outside of the adjusting sleeve pipe, the inner cavity of the rubber sleeve is evenly arranged with triangle
Block is provided with the triangular groove to match with corner block on the adjusting sleeve pipe, is evenly arranged on the outside of the rubber sleeve anti-skidding
Convex grain, and anti-skidding convex grain is the convex grain of hemispherical.
Preferably, the guide rod includes guide sleeve, and the bottom activity of the guide sleeve inner cavity is plugged with guiding and inserts
Bar is provided with spring at the top of the guiding inserted link, and the other end of the spring is connect with the top of guide sleeve inner cavity.
Preferably, the junction of the red needle and upper mold is provided with fixture block, and the vertical section of the fixture block is in T shape, described
The card slot to match with fixture block is provided in upper mold.
Preferably, the top being oriented at left and right sides of inserted link is evenly arranged with pulley, and pulley is in guide sleeve
The side of cavity wall is bonded with the internal chamber wall of guide sleeve.
Compared with prior art, the utility model has the beneficial effects that：Simple in structure, easy to use, rotation tune is set in repacking
Casing is saved, the height of regulating device is changed, changes the length that red needle stretches out red needle hole bottom, is realized to metal parts punching depth
Adjusting, disassembly and installation is facilitated by the red needle of fixture block and pocket matches installation, the quantity of adjustable each punching, pulley
It is bonded with the internal chamber wall of guide sleeve, reduces frictional force, the presence of graduated scale facilitates accurate adjusting punching depth.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model guide rod schematic diagram；
Fig. 3 is the utility model regulating device schematic diagram.
In figure：1 lower die, 2 cushion blocks, 3 guide rods, 31 guide sleeves, 32 are oriented to mould, 5 in inserted link, 33 springs, 34 pulleys, 4
Red needle hole, 6 red needles, 7 upper molds, 8 bearings, 9 regulating devices, 91 adjusting sleeve pipes, 92 adjust inserted link, 93 rubber sleeves, 94 corner blocks, 95
Triangular groove, 10 graduated scales, 11 through holes, 12 fixture blocks, 13 card slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of adjustable hardware dies, including under
The centre of mould 1,1 top of lower die is provided with cushion block 2, and the left and right sides at 1 top of lower die is both provided with guide rod 3, the top of guide rod 3
Portion is provided with middle mould 4, middle mould 4 uniformly on be provided with red needle hole 5, the inner cavity activity in red needle hole 5 is plugged with red needle 6, the top of red needle 6
Portion is connected with upper mold 7, and bearing 8 is both provided at left and right sides of 7 bottom of upper mold, and the bottom of bearing 8 is provided with regulating device
9, regulating device 9 includes adjusting sleeve pipe 91, and the bottom activity of 91 inner cavity of adjusting sleeve pipe, which is plugged with, adjusts inserted link 92, adjusting sleeve pipe 91
Inner cavity be provided with internal thread, and the outside for adjusting inserted link 92 is provided with the external screw thread to match with internal thread, regulating device 9
Bottom is connect with middle mould 4.
Wherein, the left side at the top of middle mould 4 is provided with graduated scale 10, graduated scale 10 in millimeters, and graduated scale 10
Bottom is zero graduation, and the through hole 11 to match with graduated scale 10 is provided in upper mold 7, and the presence of graduated scale 10 facilitates accurately
Adjust the depth of punching.
The outside of adjusting sleeve pipe 91 is socketed with rubber sleeve 93, and the inner cavity of rubber sleeve 93 is evenly arranged with corner block 94, adjusts
The triangular groove 95 to match with corner block 94 is provided on casing 91, the outside of rubber sleeve 93 is evenly arranged with anti-skidding convex grain, and
Anti-skidding convex grain is the convex grain of hemispherical.
Guide rod 3 includes guide sleeve 31, and the bottom activity of 31 inner cavity of guide sleeve, which is plugged with, is oriented to inserted link 32, is oriented to and inserts
The top of bar 32 is provided with spring 33, and the other end of spring 33 is connect with the top of 31 inner cavity of guide sleeve.
Red needle 6 and the junction of upper mold 7 are provided with fixture block 12, and the vertical section of fixture block 12 is in T shape, is provided in upper mold 7
The card slot 13 to match with fixture block 12 facilitates disassembly and installation by the red needle 6 of fixture block 12 and 13 Matching installation of card slot, adjustable
Save each punching quantity.
The top for being oriented to 32 left and right sides of inserted link is evenly arranged with pulley 34, and pulley 34 is close to 31 internal chamber wall of guide sleeve
Side be bonded with the internal chamber wall of guide sleeve 31, pulley 34 is bonded with the internal chamber wall of guide sleeve 31, reduces frictional force.
Operation principle：Adjusting sleeve pipe 91 is rotated, by internal thread and externally threaded matching, changes the height of regulating device 9,
The spacing between upper mold 7 and middle mould 4 is adjusted, the length that red needle 6 stretches out 5 bottom of red needle hole is changed, is realized to metal parts punching
The adjusting of depth facilitates disassembly and installation by the red needle 6 of fixture block 12 and 13 Matching installation of card slot, each punching is adjusted
Quantity, pulley 34 are bonded with the internal chamber wall of guide sleeve 31, reduce frictional force, and the presence of graduated scale 10 facilitates accurate adjusting
Punching depth.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of adjustable hardware dies, including lower die（1）, it is characterised in that：The lower die（1）The intermediate setting at top
There is cushion block（2）, the lower die（1）Guide rod is both provided at left and right sides of top（3）, the guide rod（3）Top setting
There is middle mould（4）, the middle mould（4）It is provided with red needle hole on uniformly（5）, the red needle hole（5）Inner cavity activity be plugged with red needle
（6）, the red needle（6）Top movable be connected with upper mold（7）, the upper mold（7）Bearing is both provided at left and right sides of bottom
（8）, the bearing（8）Bottom be provided with regulating device（9）, the regulating device（9）Including adjusting sleeve pipe（91）, the tune
Save casing（91）The bottom activity of inner cavity is plugged with adjusting inserted link（92）, the adjusting sleeve pipe（91）Inner cavity be provided with interior spiral shell
Line, and adjust inserted link（92）Outside be provided with the external screw thread to match with internal thread, the regulating device（9）Bottom in
Mould（4）Connection.
2. a kind of adjustable hardware dies according to claim 1, it is characterised in that：The middle mould（4）Top
Left side is provided with graduated scale（10）, the graduated scale（10）In millimeters, and graduated scale（10）Bottom be zero graduation, institute
State upper mold（7）On be provided with and graduated scale（10）The through hole to match（11）.
3. a kind of adjustable hardware dies according to claim 1, it is characterised in that：The adjusting sleeve pipe（91）'s
Outside is socketed with rubber sleeve（93）, the rubber sleeve（93）Inner cavity be evenly arranged with corner block（94）, the adjusting sleeve pipe
（91）On be provided with and corner block（94）The triangular groove to match（95）, the rubber sleeve（93）Outside be evenly arranged with it is anti-skidding
Convex grain, and anti-skidding convex grain is the convex grain of hemispherical.
4. a kind of adjustable hardware dies according to claim 1, it is characterised in that：The guide rod（3）Including
Guide sleeve（31）, the guide sleeve（31）The bottom activity of inner cavity is plugged with guiding inserted link（32）, the guiding inserted link
（32）Top be provided with spring（33）, the spring（33）The other end and guide sleeve（31）The top of inner cavity connects.
5. a kind of adjustable hardware dies according to claim 1, it is characterised in that：The red needle（6）With upper mold
（7）Junction be provided with fixture block（12）, the fixture block（12）Vertical section it is in T shape, the upper mold（7）On be provided with and block
Block（12）The card slot to match（13）.
6. a kind of adjustable hardware dies according to claim 4, it is characterised in that：The guiding inserted link（32）It is left
It is evenly arranged with pulley at the top of right both sides（34）, and pulley（34）Close to guide sleeve（31）The side of internal chamber wall and guide sleeve
Pipe（31）Internal chamber wall fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153359.6U CN207787437U (en) | 2018-01-30 | 2018-01-30 | A kind of adjustable hardware dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153359.6U CN207787437U (en) | 2018-01-30 | 2018-01-30 | A kind of adjustable hardware dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787437U true CN207787437U (en) | 2018-08-31 |
Family
ID=63267210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820153359.6U Expired - Fee Related CN207787437U (en) | 2018-01-30 | 2018-01-30 | A kind of adjustable hardware dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117780757A (en) * | 2024-02-28 | 2024-03-29 | 辽宁通用航空研究院 | Adhesive butt joint tensile strength test piece bonding die and bonding method |
-
2018
- 2018-01-30 CN CN201820153359.6U patent/CN207787437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117780757A (en) * | 2024-02-28 | 2024-03-29 | 辽宁通用航空研究院 | Adhesive butt joint tensile strength test piece bonding die and bonding method |
| CN117780757B (en) * | 2024-02-28 | 2024-04-30 | 辽宁通用航空研究院 | Adhesive butt joint tensile strength test piece bonding die and bonding 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20210130 |