CN207076844U - A kind of disposable punching die of big swing rack or so foot tube - Google Patents
A kind of disposable punching die of big swing rack or so foot tube Download PDFInfo
- Publication number
- CN207076844U CN207076844U CN201720798379.4U CN201720798379U CN207076844U CN 207076844 U CN207076844 U CN 207076844U CN 201720798379 U CN201720798379 U CN 201720798379U CN 207076844 U CN207076844 U CN 207076844U
- Authority
- CN
- China
- Prior art keywords
- punching
- foot tube
- mould
- swing rack
- disposable
- 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 disposable punching die of big swing rack or so foot tube,Including mould punching main body,Base,Lower mould,Reject chute,Punching hole,Mold,Foot tube to be processed,Punch rod,Electric rotating machine,Portable plate,Chute,Hydraulic column,Hydraulic cylinder,The mould punching bottom part body is provided with base,The base top is provided with lower mould,The lower mould is provided with and shape identical shape groove in foot tube lower half to be processed,And the left and right end of lower mould-shaped slots has punching hole,Compared with prior art,The beneficial effects of the utility model are a kind of new big swing rack or so the disposable punching dies of foot tube,Design science is reasonable,This big swing rack or so the disposable punching die of foot tube is rotated at a high speed by flanging under punching press drill bit side,To be punched out to the left and right foot tube of swing rack,Foot tube deformation after punching is small,It is smooth at punching,And without remaining piece,Without secondary punching processing.
Description
Technical field
It the utility model is related to a kind of punching die, more particularly to a kind of disposable perforating die of big swing rack or so foot tube
Tool.
Background technology
Punching die is at room temperature, to apply pressure to material using the mould on forcing press, produce it and divide
From or plastic deformation, so as to the mould of part needed for obtaining.
Traditional swing or so foot tube is typically by the way that the direct punching press of hydraulic pressure is punched out, but this punch pattern, can band
Carry out the deformation of workpiece punching edge to be added, especially for swing or so foot tube, it is this with certain length for workpiece
For, excessive pressure can even influence the global shape of left and right foot tube, cause the flexural deformation of left and right foot tube.
Utility model content
The purpose of this utility model is to provide a kind of big swing rack or so foot tube disposable punching die, above-mentioned to solve
The problem of being proposed in background technology.
The purpose of this utility model is achieved by following technical proposals：A kind of big swing rack or so foot tube is disposable
Punching die, including mould punching main body, base, lower mould, reject chute, punching hole, mold, foot tube to be processed, punch rod,
Electric rotating machine, portable plate, chute, hydraulic column, hydraulic cylinder, the mould punching bottom part body are provided with base, the base top
Lower mould is installed, the lower mould is provided with and shape identical shape groove in foot tube lower half to be processed, an and left side for lower mould-shaped slots
Right-hand member has punching hole, and reject chute is provided with below the punching hole, mold, the upper mould are provided with above the lower mould
Tool be provided with foot tube first half shape identical shape groove to be processed, and the left and right ends of mold shape groove have punching hole,
Be equipped with punching press drill bit in two punching holes, the punching press drill bit welds with punch rod one end, the punch rod other end with
The output end connection of electric rotating machine, two electric rotating machines are located at portable plate bottom, and the portable plate is provided with guide pad, and
The guide pad of portable plate is in the chute of mould punching body surfaces, and the portable plate top is connected with hydraulic column one end, institute
The hydraulic column other end is stated in hydraulic cylinder, the hydraulic cylinder is located at mould punching main body top.
Further, stand-by power supply built in described mould punching main body.
Further, described hydraulic cylinder is connected by oil pipe with hydraulic pump.
Further, described punching press pole length is 21-23 centimetres.
Compared with prior art, the beneficial effects of the utility model are that a kind of new big swing rack or so foot tube is disposable
Punching die, design science is reasonable, and this big swing rack or so disposable punching die of foot tube is high by flanging under punching press drill bit side
Speed rotation, to be punched out to the left and right foot tube of swing rack, the deformation of foot tube after punching is small, smooth at punching, and without remaining piece,
Without secondary punching processing.
Brief description of the drawings
Fig. 1 is the utility model whole structure figure；
In figure：1st, mould punching main body, 2, base, 3, lower mould, 4, reject chute, 5, punching hole, 6, mold, 7, to be added
Work foot tube, 8, punch rod, 9, electric rotating machine, 10, portable plate, 11, chute, 12, hydraulic column, 13, hydraulic cylinder.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, the utility model discloses a kind of disposable punching die of big swing rack or so foot tube, including mould
Punching press main body 1, base 2, lower mould 3, reject chute 4, punching hole 5, mold 6, foot tube to be processed 7, punch rod 8, electric rotating machine
9th, portable plate 10, chute 11, hydraulic column 12, hydraulic cylinder 13, the bottom of mould punching main body 1 are provided with base 2, the base 2
Top is provided with lower mould 3, and the lower mould 3 is provided with and the lower half shape identical shape groove of foot tube 7 to be processed, and lower mould 3
The left and right end of shape groove has punching hole 5, and the lower section of punching hole 5 is provided with reject chute 4, collected by reject chute 4 to be processed
During 7 punching of foot tube, caused waste material, the lower top of mould 3 is provided with mold 6, and the mold 6 is provided with and foot tube to be processed
7 first half shape identical shape grooves, and the left and right ends of the shape groove of mold 3 have a punching hole 5, in two punching holes 5
Punching press drill bit is equipped with, the punching press drill bit welds with the one end of punch rod 8, and the other end of punch rod 8 is defeated with electric rotating machine 9
Go out end connection, punch rod 8 and the high-speed rotation of punching press drill bit, two electric rotating machines 9 are driven by the rotation of electric rotating machine 9
The bottom of portable plate 10 is located at, the portable plate 10 is provided with guide pad, and the guide pad of portable plate 10 is located at mould punching master
In the chute 11 on the surface of body 1, the top of portable plate 10 is connected with the one end of hydraulic column 12, and the other end of hydraulic column 12 is located at liquid
In cylinder pressure 13, by the hydraulic drive of hydraulic column 12, punching press drill bit is moved down, make being revolved at a high speed when moving down for punching press drill bit
Turn, foot tube 7 to be processed is punched out, the hydraulic cylinder 13 is located at the top of mould punching main body 1, described mould punching main body
Stand-by power supply built in 1, described hydraulic cylinder 13 are connected by oil pipe with hydraulic pump, and the described length of punch rod 8 is 21-23 lis
Rice, the moderate length of punch rod 8, is not easily broken.
The beneficial effects of the utility model are a kind of new big swing rack or so the disposable punching dies of foot tube, design department
It is reasonable to learn, and this big swing rack or so disposable punching die of foot tube is rotated at a high speed by flanging under punching press drill bit side, to swing
The left and right foot tube of frame is punched out, and the foot tube deformation after punching is small, smooth at punching, and without remaining piece, at secondary punching
Reason.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
- A kind of 1. disposable punching die of big swing rack or so foot tube, it is characterised in that：Including mould punching main body（1）, base （2）, lower mould（3）, reject chute（4）, punching hole（5）, mold（6）, foot tube to be processed（7）, punch rod（8）, electric rotating machine （9）, portable plate（10）, chute（11）, hydraulic column（12）, hydraulic cylinder（13）, the mould punching main body（1）Bottom is provided with base （2）, the base（2）Top is provided with lower mould（3）, the lower mould（3）It is provided with and foot tube to be processed（7）Lower half shape Identical shape groove, and lower mould（3）The left and right end of shape groove has punching hole（5）, the punching hole（5）Lower section is provided with waste material Groove（4）, the lower mould（3）Top is provided with mold（6）, the mold（6）It is provided with and foot tube to be processed（7）First half shape Shape identical shape groove, and mold（3）The left and right ends of shape groove have punching hole（5）, two punching holes（5）Inside it is all provided with There are punching press drill bit, the punching press drill bit and punch rod（8）One end is welded, the punch rod（8）The other end and electric rotating machine（9）'s Output end connects, two electric rotating machines（9）It is located at portable plate（10）Bottom, the portable plate（10）Guide pad is provided with, And portable plate（10）Guide pad be located at mould punching main body（1）The chute on surface（11）It is interior, the portable plate（10）Top with Hydraulic column（12）One end connects, the hydraulic column（12）The other end is located at hydraulic cylinder（13）It is interior, the hydraulic cylinder（13）Located at mould Has punching press main body（1）Top.
- A kind of 2. big swing rack according to claim 1 or so the disposable punching die of foot tube, it is characterised in that：It is described Mould punching main body（1）Built-in stand-by power supply.
- A kind of 3. big swing rack according to claim 1 or so the disposable punching die of foot tube, it is characterised in that：It is described Hydraulic cylinder（13）It is connected by oil pipe with hydraulic pump.
- A kind of 4. big swing rack according to claim 1 or so the disposable punching die of foot tube, it is characterised in that：It is described Punch rod（8）Length is 21-23 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798379.4U CN207076844U (en) | 2017-07-01 | 2017-07-01 | A kind of disposable punching die of big swing rack or so foot tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798379.4U CN207076844U (en) | 2017-07-01 | 2017-07-01 | A kind of disposable punching die of big swing rack or so foot tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207076844U true CN207076844U (en) | 2018-03-09 |
Family
ID=61427037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798379.4U Expired - Fee Related CN207076844U (en) | 2017-07-01 | 2017-07-01 | A kind of disposable punching die of big swing rack or so foot tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207076844U (en) |
-
2017
- 2017-07-01 CN CN201720798379.4U patent/CN207076844U/en not_active Expired - Fee Related
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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: 20180309 Termination date: 20200701 |