CN207205051U - Punching machine safety mould - Google Patents
Punching machine safety mould Download PDFInfo
- Publication number
- CN207205051U CN207205051U CN201720340020.2U CN201720340020U CN207205051U CN 207205051 U CN207205051 U CN 207205051U CN 201720340020 U CN201720340020 U CN 201720340020U CN 207205051 U CN207205051 U CN 207205051U
- Authority
- CN
- China
- Prior art keywords
- mould
- punching machine
- allocation tongue
- workbench
- machine safety
- 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 punching machine safety mould, including the upper mould on punch press work head and the lower mould on work bench of punch press；Be fixed with the workbench extend in the horizontal direction upper die worker make in the range of track, the lower mould bottom is provided with the chute coordinated with track so that lower mould can slide along track；Two side block blocks of positive stop and left and right for positioning are further fixed on the workbench；Also include setting allocation tongue on the table, the cavity that the positive stop, left and right sides block and allocation tongue surround is placed exactly in the underface of mould and just accommodates lower mould；The allocation tongue is installed in the positioning hole on workbench, and is positioned hypogloeeis and be provided with spring for it to be ejected from positioning hole；Also include the drawstring for being connected to positioning back of tongue.Punching machine lower mold pull-out working region being carried out again by way of workpiece puts so that operator's operation is safer, avoids because mould pushes and causes security incident in operation.
Description
Technical field
It the utility model is related to a kind of punching machine mold.
Background technology
Punch press is exactly a punching type forcing press.Its design principle is that circular motion is converted into linear motion, by main electricity
Motivation is contributed, flywheel driven, is operated through clutch band moving gear, bent axle (or eccentric gear), connecting rod etc., to reach the straight of sliding block
Line moves, and the motion from main motor to connecting rod is circular motion.Punch press is widely used in electronics, communication, computer, household electric
Punching press and the shapings such as device, furniture, the vehicles, (automobile, motorcycle, bicycle) hardware parts.
Existing punching machine mold is that upper and lower mould alignment is set and horizontal direction position is fixed, and operator is putting workpiece
When, it is necessary to hand is taken in into punch press stamped area, if now punch press starts and pushes security incident will occur.
Utility model content
In view of this, the utility model provides a kind of punching machine safety mould, sets a kind of movable lower mould, can be from work
Make to carry out after the pull-out of region the operation such as put of workpiece.
To solve above technical problem, the technical solution of the utility model is：A kind of punching machine safety mould, including installed in
Upper mould on punch press work head and the lower mould on work bench of punch press；It is fixed with the workbench and prolongs in the horizontal direction
Track in stretching in the range of die worker's work, the lower mould bottom are provided with the chute coordinated with track so that lower mould can be slided along track
It is dynamic；Two side block blocks of positive stop and left and right for positioning are further fixed on the workbench；Also include setting on the table
Allocation tongue, the cavity that the positive stop, left and right sides block and allocation tongue surround is placed exactly in the underface of mould and just
Accommodate lower mould；The allocation tongue is installed in the positioning hole on workbench, and is positioned hypogloeeis and be provided with and be used for it from calmly
The spring ejected in the hole of position；Also include the drawstring for being connected to positioning back of tongue.
As an improvement the drawstring is connected with pedal.The flexible of allocation tongue is controlled by way of pin is stepped on, so as to
The both hands of operator are liberated, to improve production efficiency.
As an improvement the lower mould rear end is provided with pull bar.It is easy to pull lower mould to move forward and backward.
As an improvement being provided with pilot hole in the positioning hole, the allocation tongue lower end is provided with guide rod；It is described
Guide rod is inserted in pilot hole.For being oriented to for allocation tongue, its sideslip is avoided.
As an improvement the drawstring is connected to guiding rod rear end.
As a preferred embodiment, the allocation tongue section is right angled triangle, its right-angle side is towards positive stop, and its hypotenuse is backwards
Positive stop.When so that lower mould is pushed into working region, directly allocation tongue, which can be pressed into positioning hole, need not pass through drawstring
To drive.And want lower die drawing going out working region, it is necessary to which, using drawstring, it has arrived more preferable locating effect.
It is of the present utility model to be beneficial in that：Punching machine safety mould with said structure, by the way that punching machine lower mold is drawn
Go out working region and carry out the mode that workpiece is put again so that operator operation it is safer, avoid because operation when on mould
Push and cause security incident.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Marked in figure：1 work head, 2 workbench, mould, 4 times moulds, 5 positive stops, 6 allocation tongues, 7 springs, 8 drawstrings, 9 pin on 3
Pedal, 10 pull bars, 11 tracks, 12 guide rods.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to specific implementation
The utility model is described in further detail for mode.
As shown in figure 1, the utility model includes the upper mould 3 being arranged in punch press work first 1 and worked installed in punch press
Lower mould 4 on platform 2；The track 11 extended in the horizontal direction in the upper working range of mould 3 is fixed with the workbench 2, it is described
The lower bottom of mould 4 is provided with the chute coordinated with track 11 so that lower mould 4 can slide along track 11；It is further fixed on the workbench 2
Two side block blocks of positive stop 5 and left and right for positioning；Also include being arranged on allocation tongue 6 on workbench 2, the positive stop 5,
The cavity that left and right sides block and allocation tongue 6 surround is placed exactly in the underface of mould 3 and just accommodates lower mould 4；The positioning
Tongue 6 is installed in the positioning hole on workbench 2, and the bottom of allocation tongue 6 is provided with the bullet for it to be ejected from positioning hole
Spring 7；Also include the drawstring 8 for being connected to the rear portion of allocation tongue 6.Drawstring 8 is connected with pedal 9.Positioning is controlled by way of pin is stepped on
Tongue 6 stretches, so as to liberate the both hands of operator, to improve production efficiency.The lower rear end of mould 4 is provided with pull bar 10.In positioning hole
Pilot hole is provided with, the lower end of allocation tongue 6 is provided with guide rod 12；The guide rod 12 is inserted in pilot hole.Drawstring 8 connects
In the rear end of guide rod 12.The section of allocation tongue 6 is right angled triangle, and its right-angle side is towards positive stop 5, and its hypotenuse is backwards to positive stop 5.
Need, when putting workpiece on lower mould 4, to step on pedal 9, retracted allocation tongue 6 in positioning hole using drawstring 8,
Then lower mould 4 is pulled out to the working range of upper mould 3 using pull bar 10 along track 11.After completing operation, under being promoted using pull bar 10
Allocation tongue 6 is directly pressed into positioning hole by mould 4, lower mould 4 by the inclined-plane at the back of allocation tongue 6.After being advancing to the position, allocation tongue 6 is from calmly
Ejected again in hole position, it is ensured that the position of lower mould 4.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of punching machine safety mould, including upper mould on punch press work head and on work bench of punch press under
Mould；It is characterized in that：Be fixed with the workbench extend in the horizontal direction upper die worker make in the range of track, the lower mould
Bottom is provided with the chute coordinated with track so that lower mould can slide along track；It is further fixed on the workbench for positioning
Two side block blocks of positive stop and left and right；Also include setting allocation tongue on the table, the positive stop, left and right sides block and
The cavity that allocation tongue surrounds is placed exactly in the underface of mould and just accommodates lower mould；The allocation tongue is installed on workbench
In positioning hole, and position hypogloeeis and be provided with spring for it to be ejected from positioning hole；Also include being connected to allocation tongue
The drawstring at rear portion.
A kind of 2. punching machine safety mould according to claim 1, it is characterised in that：The drawstring is connected with pedal.
A kind of 3. punching machine safety mould according to claim 1, it is characterised in that：The lower mould rear end is provided with pull bar.
A kind of 4. punching machine safety mould according to claim 1, it is characterised in that：Guiding is provided with the positioning hole
Hole, the allocation tongue lower end are provided with guide rod；The guide rod is inserted in pilot hole.
A kind of 5. punching machine safety mould according to claim 4, it is characterised in that：After the drawstring is connected to guide rod
End.
A kind of 6. punching machine safety mould according to claim 1, it is characterised in that：The allocation tongue section is right angle trigonometry
Shape, its right-angle side is towards positive stop, and its hypotenuse is backwards to positive stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340020.2U CN207205051U (en) | 2017-04-01 | 2017-04-01 | Punching machine safety mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340020.2U CN207205051U (en) | 2017-04-01 | 2017-04-01 | Punching machine safety mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205051U true CN207205051U (en) | 2018-04-10 |
Family
ID=61809471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720340020.2U Expired - Fee Related CN207205051U (en) | 2017-04-01 | 2017-04-01 | Punching machine safety mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059122A (en) * | 2021-03-25 | 2021-07-02 | 保定联想铸造有限公司 | Precoated sand shell type casting mold and process |
-
2017
- 2017-04-01 CN CN201720340020.2U patent/CN207205051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059122A (en) * | 2021-03-25 | 2021-07-02 | 保定联想铸造有限公司 | Precoated sand shell type casting mold and process |
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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: 20180410 Termination date: 20200401 |