CN108568543A - A kind of punching tooling and its application method for jacking block connecting rod mounting hole - Google Patents
A kind of punching tooling and its application method for jacking block connecting rod mounting hole Download PDFInfo
- Publication number
- CN108568543A CN108568543A CN201711318602.1A CN201711318602A CN108568543A CN 108568543 A CN108568543 A CN 108568543A CN 201711318602 A CN201711318602 A CN 201711318602A CN 108568543 A CN108568543 A CN 108568543A
- Authority
- CN
- China
- Prior art keywords
- jacking block
- mounting hole
- connecting rod
- rod mounting
- rotation stop
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
Abstract
The invention belongs to mold machining technology fields, in particular to a kind of punching tooling and its application method for jacking block connecting rod mounting hole, including jacking block and the cylindric perforating mold that is used cooperatively with jacking block, jacking block is equipped with rotation stop groove, and perforating mold is connected in rotation stop groove；Perforating mold is equipped with a pilot hole through lower surface thereon, and the side of perforating mold is equipped with a rectangular standstill face；The inner surface of rotation stop groove is equipped with one and fixes face with the rectangle that standstill face is used cooperatively.The inventive structure is simple, easy to use, not only optimize the drilling operating of jacking block connecting rod mounting hole, also avoid the phenomenon of jacking block connecting rod mounting hole bias occur because manual operation is improper, improve the drilling quality and efficiency of jacking block connecting rod mounting hole, the labor intensity of worker is also mitigated simultaneously, not only labour has been saved, but also has reduced jacking block punching cost, it is proposed that has been promoted the use of.
Description
Technical field
The invention belongs to mold machining technology fields, in particular to a kind of beating for jacking block connecting rod mounting hole
Hole tool and its application method.
Background technology
Jacking block is a part for die ejection system, is widely used in injection mold, and jacking block connects in the mold manufacturing process
Extension bar could complete mould ejection action by being connect with the jacking block connecting rod mounting hole on jacking block, after fixation.At present in jacking block
On it is most of to drill through jacking block connecting rod mounting hole is all using programming spot hole program and machining spot hole process.This spot hole process
Not only need to buy the spot hole equipment of large quantities of costlinesses, it is also necessary to which worker constantly debugs and run relevant spot hole program.This is just
The opposite spot hole cost for improving jacking block connecting rod mounting hole, also has higher requirement to the operation level of worker.
Invention content
To solve drawbacks described above of the existing technology, the present invention provides a kind of beating for jacking block connecting rod mounting hole
Hole tool and its application method.
Technical scheme is as follows：
The present invention provides providing a kind of punching tooling for jacking block connecting rod mounting hole, above-mentioned punching tooling includes
Jacking block and the cylindric perforating mold being used cooperatively with above-mentioned jacking block, above-mentioned jacking block are equipped with rotation stop groove, are connected in rotation stop groove
Above-mentioned perforating mold.
Above-mentioned perforating mold is equipped with a pilot hole through lower surface thereon, and the side of perforating mold is equipped with a length
Rectangular standstill face.
The inner surface of above-mentioned rotation stop groove is equipped with one and fixes face with the rectangle that above-mentioned standstill face is used cooperatively.
The present invention also provides a kind of punching tooling application methods for jacking block connecting rod mounting hole, including following step
Suddenly：
A, perforating mold is caught in into the rotation stop groove of jacking block, and makes fixing face and the perforating mold of rotation stop groove inner surface
The standstill face of side completely attaches to, to ensure that above-mentioned perforating mold no longer rotates in the rotation stop groove of jacking block；
B, the diameter grooved bit equal with above-mentioned guiding bore dia is chosen, and grooved bit is stretched into above-mentioned punching
In pilot hole on mold, starts drilling machine, it is equal with above-mentioned bit diameter one to be formed with the continuous drilling of drill bit, on jacking block
Mounting hole, above-mentioned mounting hole is the connecting rod mounting hole of jacking block；
C, when the hole depth of jacking block connecting rod mounting hole reaches set depth, stop drilling machine, slowly pull out drill bit to punching
Outside the pilot hole of mold, at this point, jacking block connecting rod mounting hole drilling process terminates.
Advantageous effect：The inventive structure is simple, easy to use, not only optimizes the drillman of jacking block connecting rod mounting hole
Sequence, due to also avoid the phenomenon of jacking block connecting rod mounting hole bias occur because manual operation is improper, it is solid to improve jacking block connecting rod
Determine the drilling quality and efficiency in hole, while also mitigating the labor intensity of worker, not only saves labour, but also reduce jacking block and beat
Hole cost, it is proposed that promote the use of.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 punching tooling structure charts provided by the invention；
Fig. 2 perforating mold stereograms provided by the invention；
Fig. 3 perforating mold front views provided by the invention；
Fig. 4 perforating mold side views provided by the invention；
Fig. 5 ejecting block figures provided by the invention.
As shown in the figure：Punching tooling 100；1- jacking blocks；10- rotation stop grooves；11- fixes face；2- perforating molds；20- pilot holes；
The standstill faces 21-.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
To keep the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Therefore, the sheet to providing in the accompanying drawings below
The detailed description of the embodiment of invention is not intended to limit the range of claimed invention, but is merely representative of the present invention
Selected embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work
Under the premise of the every other embodiment that is obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, the term of indicating position or position relationship is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated equipment
Or element must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be on or below second feature
Be in direct contact including the first and second features, can also include the first and second features not be in direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature second spy
Right over sign and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height
Less than second feature.
Embodiment：
As shown in Figure 1, the present invention provides a kind of punching tooling 100 for 1 connecting rod mounting hole of jacking block is provided, on
It states punching tooling 100 and includes jacking block 1 and the cylindric perforating mold 2 being used cooperatively with above-mentioned jacking block 1, above-mentioned jacking block 1 is equipped with
Rotation stop groove 10 is connected with above-mentioned perforating mold 2 in rotation stop groove 10.
As shown in Figure 2, Figure 3, Figure 4, above-mentioned perforating mold 2 is equipped with a pilot hole 20 through lower surface thereon, and beats
Cutting forms a rectangular standstill face 21 on the side of punch die 2.
As shown in figure 5, the inner surface of above-mentioned rotation stop groove 10 is equipped with a rectangle being used cooperatively with above-mentioned standstill face 21
Fixing face 11.
Specifically, the size of above-mentioned standstill face 21, shape match with the size in above-mentioned fixing face 11, shape, the two
It can prevent perforating mold 2 from rotating in the rotation stop groove 10 of jacking block 1 after fitting closely.
The present invention also provides a kind of 100 application method of punching tooling for 1 connecting rod mounting hole of jacking block, including it is following
Step：
A, perforating mold 2 is caught in into the rotation stop groove 10 of jacking block 1, and makes 11 He of fixing face of 10 inner surface of rotation stop groove
The standstill face 21 of 2 side of perforating mold completely attaches to, to ensure that above-mentioned perforating mold 2 is no longer sent out in the rotation stop groove 10 of jacking block 1
Raw rotation；
B, the diameter grooved bit equal with 20 diameter of above-mentioned pilot hole is chosen, and grooved bit is stretched into above-mentioned beat
In pilot hole 20 on punch die 2, starts drilling machine, it is straight with above-mentioned drill bit one to be formed with the continuous drilling of drill bit, on jacking block 1
The equal mounting hole of diameter, above-mentioned mounting hole are the connecting rod mounting hole of jacking block 1；
C, when the hole depth of 1 connecting rod mounting hole of jacking block reaches set depth, stop drilling machine, slowly pull out drill bit to punching
Outside the pilot hole 20 of mold 2, at this point, 1 connecting rod mounting hole drilling process of jacking block terminates.
Punching tooling provided in this embodiment for jacking block connecting rod mounting hole has the beneficial effect that：Inventive structure letter
It is single, easy to use, the drilling operating of jacking block connecting rod mounting hole is not only optimized, also avoids occurring because manual operation is improper
The phenomenon of jacking block connecting rod mounting hole bias, improves the drilling quality and efficiency of jacking block connecting rod mounting hole, while also mitigating
The labor intensity of worker, has not only saved labour, but also reduces jacking block punching cost, it is proposed that promotes the use of.
The above is not intended to limit the present invention in any form, although the present invention is disclosed with preferred embodiment
As above, however, it is not intended to limit the invention, any person skilled in the art, is not departing from technical solution of the present invention model
In enclosing, when the technology contents using the disclosure above make a little change or are modified to the equivalent embodiment of equivalent variations, in every case
It is the content without departing from technical solution of the present invention, is simply repaiied to any made by above example according to the technical essence of the invention
Change, equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (2)
1. a kind of punching tooling for jacking block connecting rod mounting hole, which is characterized in that the punching tooling include jacking block and with
The cylindric perforating mold that the jacking block is used cooperatively, the jacking block are equipped with rotation stop groove, the punching are connected in rotation stop groove
Mold；
The perforating mold is equipped with a pilot hole through lower surface thereon, and the side of perforating mold is equipped with a rectangle
Standstill face；
The inner surface of the rotation stop groove is equipped with one and fixes face with the rectangle that the standstill face is used cooperatively.
2. a kind of punching tooling application method for jacking block connecting rod mounting hole, which is characterized in that include the following steps：
A, perforating mold is caught in into the rotation stop groove of jacking block, and makes fixing face and the perforating mold side of rotation stop groove inner surface
Standstill face completely attach to, to ensure that the perforating mold no longer rotates in the rotation stop groove of jacking block；
B, grooved bit is stretched in the pilot hole on the perforating mold, starts drilling machine, with the continuous drilling of drill bit, top
A mounting hole corresponding with the bit size can be formed on block, the mounting hole is jacking block connecting rod mounting hole；
C, when the hole depth of jacking block connecting rod mounting hole reaches set depth, stop drilling machine, slowly pull out drill bit to perforating mold
Pilot hole outside, at this point, jacking block connecting rod mounting hole drilling process terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318602.1A CN108568543A (en) | 2017-12-12 | 2017-12-12 | A kind of punching tooling and its application method for jacking block connecting rod mounting hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318602.1A CN108568543A (en) | 2017-12-12 | 2017-12-12 | A kind of punching tooling and its application method for jacking block connecting rod mounting hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108568543A true CN108568543A (en) | 2018-09-25 |
Family
ID=63576342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711318602.1A Pending CN108568543A (en) | 2017-12-12 | 2017-12-12 | A kind of punching tooling and its application method for jacking block connecting rod mounting hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108568543A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202291520U (en) * | 2011-08-30 | 2012-07-04 | 重庆市北碚区枫火机械制造有限公司 | Drilling mold for vertical holes of mower lower handrail |
| KR20130002289U (en) * | 2011-10-06 | 2013-04-16 | 김재명 | Sweeper to Adjust Drilling Depth for Drill |
| CN104384550A (en) * | 2014-09-28 | 2015-03-04 | 偃师市恒昌机械模具厂 | Method for drilling irregularly-shaped part |
| CN205008636U (en) * | 2015-08-20 | 2016-02-03 | 南通恒鼎重型机床有限公司 | Quick change drill bushing installation device |
| CN205165975U (en) * | 2015-08-28 | 2016-04-20 | 河北工程大学 | Machine tooling anchor clamps of combination valve valve gap |
| CN205764060U (en) * | 2016-05-31 | 2016-12-07 | 广东南奥交通设备有限公司 | A kind of auxiliary bore hole device ensureing perpendicularity |
| CN206702269U (en) * | 2017-04-19 | 2017-12-05 | 苏州市艾西依钣金制造有限公司 | A kind of plain type Manual drilling positioning tool |
| CN207840209U (en) * | 2017-12-12 | 2018-09-11 | 常州星宇车灯股份有限公司 | A kind of punching tooling for jacking block connecting rod mounting hole |
-
2017
- 2017-12-12 CN CN201711318602.1A patent/CN108568543A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202291520U (en) * | 2011-08-30 | 2012-07-04 | 重庆市北碚区枫火机械制造有限公司 | Drilling mold for vertical holes of mower lower handrail |
| KR20130002289U (en) * | 2011-10-06 | 2013-04-16 | 김재명 | Sweeper to Adjust Drilling Depth for Drill |
| CN104384550A (en) * | 2014-09-28 | 2015-03-04 | 偃师市恒昌机械模具厂 | Method for drilling irregularly-shaped part |
| CN205008636U (en) * | 2015-08-20 | 2016-02-03 | 南通恒鼎重型机床有限公司 | Quick change drill bushing installation device |
| CN205165975U (en) * | 2015-08-28 | 2016-04-20 | 河北工程大学 | Machine tooling anchor clamps of combination valve valve gap |
| CN205764060U (en) * | 2016-05-31 | 2016-12-07 | 广东南奥交通设备有限公司 | A kind of auxiliary bore hole device ensureing perpendicularity |
| CN206702269U (en) * | 2017-04-19 | 2017-12-05 | 苏州市艾西依钣金制造有限公司 | A kind of plain type Manual drilling positioning tool |
| CN207840209U (en) * | 2017-12-12 | 2018-09-11 | 常州星宇车灯股份有限公司 | A kind of punching tooling for jacking block connecting rod mounting hole |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180925 |
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| RJ01 | Rejection of invention patent application after publication |