CN207103563U - Oblique impact holes mechanism - Google Patents
Oblique impact holes mechanism Download PDFInfo
- Publication number
- CN207103563U CN207103563U CN201720988645.XU CN201720988645U CN207103563U CN 207103563 U CN207103563 U CN 207103563U CN 201720988645 U CN201720988645 U CN 201720988645U CN 207103563 U CN207103563 U CN 207103563U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- oblique impact
- arc
- slide rail
- shaped workpiece
- 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 oblique impact holes mechanism, suitable for arc-shaped workpiece punching, including sliding block, drift, slide rail and flexible member, the slide rail is set inclinedly, the drift is fixed on the sliding block, the sliding block slidably coordinates with the slide rail, the tangential direction of the glide direction of the sliding block perpendicular to the punching position of the arc-shaped workpiece；The flexible member supports the sliding block and provides an elastic force for resetting the sliding block, and the sliding block is after by active force straight down, and under the slide-and-guide effect of the slide rail, to the punching position oblique impact pressure of the arc-shaped workpiece.The utility model oblique impact holes mechanism can be to arc-shaped workpiece punching, simple in construction, high punching efficiency.
Description
Technical field
The utility model is related to a kind of punch mechanism, more particularly to it is a kind of can be to the oblique impact holes mechanism of arc-shaped workpiece punching.
Background technology
In the industrial production, it is sometimes desirable to some parts are punched out, in the prior art, workpiece are punched out generally
Carried out using mould, and existing mould is usually applicable only to be punched out flat workpiece；For the work of some arcs
Part, if punching position is on arcwall face, then, common diel can not be applicable, and can only use other works
Tool is drilled or is punched out using special punching die；But not only wasted time and energy using the mode of drilling, and
Production efficiency is very low, and using the mode of special dies, complicated, manufacture and the maintenance cost height of mould are also unfavorable for giving birth to
Production.
Utility model content
The purpose of this utility model is to provide one kind can be simple in construction, high punching efficiency oblique to arc-shaped workpiece punching
Punch mechanism.
To achieve these goals, oblique impact holes mechanism provided by the utility model is applied to arc-shaped workpiece punching, including
Sliding block, drift, slide rail and flexible member, the slide rail are set inclinedly, and the drift is fixed on the sliding block, the sliding block
Slidably coordinate with the slide rail, the glide direction of the sliding block is perpendicular to the tangent line side of the punching position of the arc-shaped workpiece
To；The flexible member supports the sliding block and provides an elastic force for resetting the sliding block, and the sliding block is by vertical
After downward active force, and under the slide-and-guide effect of the slide rail, to the punching position oblique impact pressure of the arc-shaped workpiece.
Because the utility model is by setting slide rail and sliding block, the sliding block is set to be slidably matched with the slide rail, and make institute
State drift to be fixed in the sliding block, after the sliding block is by active force straight down, and led in the slip of the slide rail
To under effect, the glide direction of the sliding block perpendicular to the arc-shaped workpiece punching position tangential direction, so as to realize to institute
State arc-shaped workpiece and carry out vertical punching, the structure very simple of whole oblique impact holes mechanism, punching, punching efficiency can be repeated
It is high.
Specifically, the flexible member is nitrogen spring.
It is preferred that the oblique impact holes mechanism also includes guide rail, the sliding block slidably coordinates with the guide rail.
Specifically, form T-slot between two guide rails, the cross section of the sliding block in it is corresponding T-shaped and slidably with
The T-slot of the guide rail coordinates.
It is preferred that the side of the sliding block offers sliding groove, the sliding block is slided by the sliding groove and the slide rail
Coordinate dynamicly.
Brief description of the drawings
Fig. 1 is the structural representation of oblique impact punch die of the present invention.
Fig. 2 is the side view of oblique impact punch die of the present invention.
Fig. 3 is the exploded view of oblique impact punch die of the present invention.
Fig. 4 is the profile of the oblique impact holes mechanism of oblique impact punch die of the present invention.
Embodiment
To describe technology contents of the present utility model, construction feature, the effect realized in detail, below in conjunction with embodiment
And accompanying drawing is coordinated to be explained in detail.
As shown in Figure 1, Figure 2 and Figure 3, the utility model oblique impact punch die 100 is applied to the punching of arc-shaped workpiece 200, bag
2, two pairs of mould 1, lower mould holding pads 4 of oblique impact holes mechanism 3 and one are included, the arc-shaped workpiece 200 is placed on the lower mould 2, described
Lower mould 2 and the profile of the arc-shaped workpiece 200 match；Two pairs of oblique impact holes mechanisms 3 are respectively arranged on the upper mould 1 simultaneously
Two groups are formed, the both ends for two arc-shaped workpieces 200 being pointed to respectively on the upper mould 1 while is punched out.
As shown in Figures 3 and 4, the oblique impact holes mechanism 3 includes sliding block 31, drift 32, slide rail 33, flexible member 34 and led
Rail 35；The slide rail 33 is obliquely arranged between the upper mould 1 and the lower mould 2；The drift 32 is fixed on the sliding block
31, the side of the sliding block 31 offers sliding groove 31a, and the sliding block 31 is slided by the sliding groove 31a and the slide rail 33
Coordinate dynamicly.The sliding block 31 is horizontally slidingly arranged at the downside of the upper mould 1, is specifically, the guide rail 35 is fixed on institute
State mould 1, form T-slot between two guide rails 35, the cross section of the sliding block 31 in it is corresponding T-shaped and slidably with it is described
The T-slot of guide rail 35 coordinates.The glide direction of the relatively described slide rail 33 of the sliding block 31 is perpendicular to the punching of arc-shaped workpiece 200
The tangential direction of position；The holding pad 4 is arranged at the downside of the upper mould 1 and is pressed in the arc-shaped workpiece 200, the pressure
Flitch 4 is provided with fixed seat 41, and the slide rail 33 is fixed on the fixed seat 41.The flexible member 34 is arranged at the sliding block
Between 31 and the upper mould 1 and reset the sliding block 31.The flexible member 34 can make the sliding block 31 in die sinking certainly
Initial position is returned to dynamicly, so as to realize continuously automatic punching.The flexible member 34 is nitrogen spring.
Fig. 2 and Fig. 3 is referred to again, and specifically, the relatively described upper mould 1 of the holding pad 4 is upper and lower slidably to be set, described
Upper mould 1 is provided with the pull bar 5 that can lift the holding pad 4 with extending downwardly., can be on described by setting the pull bar 5
Mould 1 can lift the holding pad 4 in time after being molded with the lower mould 2, so as to facilitate arc-shaped workpiece 200 to be stripped.The pull bar 5
Including rod member 51 and pulling block 52, the pulling block 52 is fixed on the lower end of the rod member 51 and positioned at the downside of the holding pad 4, institute
Pulling block 52 is stated to the inner side of the holding pad 4 to extend.The edge of the holding pad 4 has in guide openings 42, the guiding
Opening 42 is slidably matched with the rod member 51.
Fig. 1, Fig. 3 are referred to again, and the elasticity member for being located remotely from each other both is provided between the upper mould 1 and the holding pad 4
Part 6.The flexible member 6 is nitrogen spring.The flexible member 6 can first be such that the upper mould 1 is molded with the lower mould 2, so
Arrive the holding pad 4 again afterwards with the lower mould 2 to depart from, so as to ensure that die sinking process is successfully carried out.
With reference to above-mentioned accompanying drawing, before punching, first the arc-shaped workpiece 200 is positioned on the lower mould 2；It is described during punching
Upper mould 1 moves down, and the sliding block 31 and the holding pad 4 move down with the upper mould 1, when moving a certain distance instantly, the pressure
Flitch 4 is carried on the lower mould 2 and arc-shaped workpiece 200 described in pressure holding.Now, the lower mould 2 continues to move down, the sliding block 31
Also and then continue to move down, meanwhile, the lower mould 2 compresses the flexible member 6；At this moment, the sliding block 31 is slided with the slide rail 33
Dynamic contact, on described under the effect of the slide-and-guide of mould 1 and the slide rail 33, relatively described upper mould 1 is horizontal to be moved the sliding block 31
Move and compress the flexible member 34, and direction of the relatively described slide rail 33 along the slide rail 33 is slided so that the sliding block
31 with perpendicular to the direction of the tangential direction of the punching position of the arc-shaped workpiece 200 close to the arc-shaped workpiece 200.The punching
The punching position of arc-shaped workpiece 200 is punched out described in first 32 faces.After the completion of punching, the upper mould 1 rises die sinking,
Under the resilient force of the flexible member 6, the holding pad 4 remains stationary as；The sliding block 31 is in the flexible member 34
Restoring force effect is lower to be resetted, and the relatively described guide openings 42 of the rod member 51 are slided.When the upper mould 1 rises to a certain extent
When, the pulling block 52 supports the edge of the holding pad 4, and so as to lift the holding pad 4, the holding pad 4 is with the upper mould 1
Rise together, so as to leave the arc-shaped workpiece 200, to facilitate the blanking of arc-shaped workpiece 200.
Because the utility model is by setting slide rail 33 and holding pad 4 between the mould 1 on described and the lower mould 2, and
Sliding block 31 is horizontally slidingly set on the upper mould 1, and the sliding block 31 is slidably matched with the slide rail 33, and makes the drift 32
It is fixed in the sliding block 31, so that the sliding block 31 can follow the upper mould 1 to move down, mould 1 and the slide rail on described
Under 33 slide-and-guide effect so that glide direction the cutting perpendicular to the punching position of arc-shaped workpiece 200 of the sliding block 31
Line direction, vertical punching is carried out to the arc-shaped workpiece 200 so as to realize；In addition, the holding pad 4 both can be to the arc
Workpiece 200 carries out pressure holding, prevents the arc-shaped workpiece 200 from producing displacement in punching, the slide rail 33 can be fixed again,
So as to provide a reverse jacking force to sliding block 31 for the slide rail 33, sliding block 31 is set to be rushed along perpendicular to the arc-shaped workpiece 200
The direction motion of the tangential direction of hole site.The structure very simple of whole mould, it is only necessary to control the upper and lower of the upper mould 1
Punching, high punching efficiency can be repeated in movement.
Above disclosed is only preferred embodiments of the present utility model, can not limit the utility model with this certainly
Interest field, therefore equivalent variations made according to present utility model application the scope of the claims still fall within the utility model and are covered
Scope.
Claims (5)
- A kind of 1. oblique impact holes mechanism, suitable for arc-shaped workpiece punching, including sliding block, drift, slide rail and flexible member, the cunning Rail is set inclinedly, and the drift is fixed on the sliding block, and the sliding block slidably coordinates with the slide rail, the sliding block Tangential direction of the glide direction perpendicular to the punching position of the arc-shaped workpiece；The flexible member is supported the sliding block and provided One makes the elastic force that the sliding block resets, and the sliding block is after by active force straight down, and in the slip of the slide rail Under guide effect, to the punching position oblique impact pressure of the arc-shaped workpiece.
- 2. oblique impact holes mechanism as claimed in claim 1, it is characterised in that：The flexible member is nitrogen spring.
- 3. oblique impact holes mechanism as claimed in claim 1, it is characterised in that：The oblique impact holes mechanism also includes guide rail, the cunning Block slidably coordinates with the guide rail.
- 4. oblique impact holes mechanism as claimed in claim 3, it is characterised in that：T-slot, the sliding block are formed between two guide rails Cross section in corresponding T-shaped and slidably the T-slot with the guide rail coordinates.
- 5. oblique impact holes mechanism as claimed in claim 1, it is characterised in that：The side of the sliding block offers sliding groove, described Sliding block is slidably coordinated by the sliding groove and the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988645.XU CN207103563U (en) | 2017-08-08 | 2017-08-08 | Oblique impact holes mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988645.XU CN207103563U (en) | 2017-08-08 | 2017-08-08 | Oblique impact holes mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103563U true CN207103563U (en) | 2018-03-16 |
Family
ID=61571253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720988645.XU Expired - Fee Related CN207103563U (en) | 2017-08-08 | 2017-08-08 | Oblique impact holes mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207103563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838272A (en) * | 2018-07-04 | 2018-11-20 | 广东盛路通信科技股份有限公司 | A kind of reversed compound punching apparatus |
| CN111922204A (en) * | 2020-07-16 | 2020-11-13 | 潘卓远 | High-speed cold stamping equal stress design die |
-
2017
- 2017-08-08 CN CN201720988645.XU patent/CN207103563U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838272A (en) * | 2018-07-04 | 2018-11-20 | 广东盛路通信科技股份有限公司 | A kind of reversed compound punching apparatus |
| CN111922204A (en) * | 2020-07-16 | 2020-11-13 | 潘卓远 | High-speed cold stamping equal stress design die |
| CN112808848A (en) * | 2020-07-16 | 2021-05-18 | 潘卓远 | High-speed cold stamping equal stress design die |
| CN112808848B (en) * | 2020-07-16 | 2024-02-02 | 珠海固美幕墙门窗科技有限公司 | High-speed cold stamping equal-stress design die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Hongying commercial and residential district, Hongying Industrial Zone, Fenggang Town, Dongguan, Guangdong Patentee after: GUANGDONG YUANJIAN PRECISION HARDWARE CO.,LTD. Address before: 523000 Hongying Industrial Zone, Fenggang Town, Dongguan, Guangdong Patentee before: GUANGDONG PROSPECT PRECISE HARDWARE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20210808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |