CN207463975U - A kind of mold is with pulling and pushing harden structure - Google Patents
A kind of mold is with pulling and pushing harden structure Download PDFInfo
- Publication number
- CN207463975U CN207463975U CN201721392033.0U CN201721392033U CN207463975U CN 207463975 U CN207463975 U CN 207463975U CN 201721392033 U CN201721392033 U CN 201721392033U CN 207463975 U CN207463975 U CN 207463975U
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- punch
- pin
- plate
- pulling
- mounting hole
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Abstract
The utility model discloses a kind of molds with pulling and pushing harden structure, including fixed plate, punch-pin and pull and push plate, it is longitudinally spaced in the fixed plate to be provided with multiple punch-pin mounting holes for vertically running through fixed plate, along the punch-pin of punch-pin mounting hole vertical sliding motion there are one being respectively mounted in each punch-pin mounting hole, pulling and pushing plate transversely can translationally be installed on the top of fixed plate, and the bottom surface for pulling and pushing plate is provided with groove for housing punch-pin.The beneficial effects of the utility model are：Plate is pulled and pushed by being inserted or pulled out, realizes the adjustment to punch-pin working depth, pull and push designed on plate it is fluted, fixed plate mold insert can be driven in punch-pin retraction groove, whether selection punch-pin works as needed, therefore, it can be achieved that a secondary mold produces the product of multiple and different specifications.
Description
Technical field
The utility model is related to punch forming technical field, particularly a kind of mold is with pulling and pushing harden structure.
Background technology
When carrying out punch forming processing, the difference according to product structure is generally required, designs corresponding concave-convex mold, and
Carry out certain structures it is more similar product processing when, punch-pin structure difference simultaneously it is little, but there is still a need for design two sets or more cover
Punch-pin causes tooling cost to increase, and punch-pin replaces heavy workload.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, provide a kind of mold with pulling and pushing harden structure.
The purpose of this utility model is achieved through the following technical solutions：A kind of mold is with harden structure is pulled and pushed, including fixation
Plate, punch-pin and plate is pulled and pushed, it is longitudinally spaced in the fixed plate to be provided with multiple punch-pin for vertically running through fixed plate
Mounting hole is respectively mounted in each punch-pin mounting hole there are one the punch-pin along punch-pin mounting hole vertical sliding motion, and pulling and pushing plate can be transversely
The top of fixed plate is translationally installed on, the bottom surface for pulling and pushing plate is provided with groove for housing punch-pin, when the top of punch-pin position
When in the groove, the bottom of punch-pin is located in punch-pin mounting hole, convex when being not located in the groove at the top of punch-pin
The bottom of mould is located at outside punch-pin mounting hole.
Described pulling and pushing is provided with two limit holes transversely arranged side by side at the top of plate, set positioned at the top of limit hole
It puts there are one banking pin, when banking pin is located in the first limit hole in two limit holes, first in the punch-pin is convex
Mould is located in the groove for pulling and pushing plate, and the bottom surface for pulling and pushing plate is pressed at the top of remaining second punch-pin in the punch-pin；Work as limiting
When nail is located in the second limit hole in two limit holes, the third punch-pin in the punch-pin is located in the groove for pulling and pushing plate,
In the punch-pin bottom surface for pulling and pushing plate is pressed at the top of remaining 4th punch-pin.
The mold insert for preventing punch-pin from being slid out of punch-pin mounting hole is installed, on the side wall of punch-pin in the punch-pin mounting hole
It is provided with the limiting slot coordinated with mold insert.
A kind of mold application method for pulling and pushing harden structure, includes the following steps：
S1, the structure according to the first product set multiple the first grooves being arranged side by side along longitudinal direction in the bottom for pulling and pushing plate,
Multiple first grooves do not need to the top of the punch-pin of downward retaining plate when being respectively positioned on the first product of processing；
S2, the structure according to the second product set multiple the second grooves being arranged side by side along longitudinal direction in the bottom for pulling and pushing plate,
Described, multiple second grooves do not need to the top of the punch-pin of downward retaining plate when being respectively positioned on the second product of processing；
When S3, the first product of processing, the first groove is made to be located at the normal position of corresponding punch-pin mounting hole；
S4, after processing the first product, then when carrying out the processing of the second product, transverse shifting pulls and pushes plate, makes the second groove
Positioned at the normal position of corresponding punch-pin mounting hole.
Preferably, in the step S3, when processing the first product, banking pin is located in the first limit hole, the step
In rapid S3, when processing the second product, banking pin is located in the second limit hole.
The utility model has the following advantages：
The utility model pulls and pushes plate by being inserted or pulled out, and realizes the adjustment to punch-pin working depth, pulls and pushes and designed on plate
Fluted, fixed plate mold insert can be driven in punch-pin retraction groove, select whether punch-pin works, therefore, it can be achieved that one as needed
Secondary mold produces the product of multiple and different specifications.
Description of the drawings
Fig. 1 is located at structure diagram during the first limit hole for the banking pin of the utility model.
Fig. 2 is located at structure diagram during the second limit hole for the banking pin of the utility model.
Fig. 3 is the structure diagram of the fixed plate of the utility model.
In figure, 1- punch-pin, 2- pulls and pushes plate, 3- grooves, 4- limit holes, 5- banking pins, 6- mold inserts, 7- fixed plates.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of mold including fixed plate 7, punch-pin 1 and pulls and pushes plate 2, institute with harden structure is pulled and pushed
It is longitudinally spaced in the fixed plate 7 stated to be provided with multiple punch-pin mounting holes for vertically running through fixed plate 7, each punch-pin peace
Dress is respectively mounted in hole there are one the punch-pin 1 along punch-pin mounting hole vertical sliding motion, and pulling and pushing plate 2 transversely can translationally be installed on fixation
The top of plate 7, the bottom surface for pulling and pushing plate 2 is provided with groove 3 for housing punch-pin 1, when the top of punch-pin 1 is located at the groove 3
When interior, the bottom of punch-pin 1 is located in punch-pin mounting hole, when the top of punch-pin 1 is not located in the groove 3, the bottom of punch-pin 1
Portion is located at outside punch-pin mounting hole.
The top for pulling and pushing plate 2 is provided with two limit holes 4 transversely arranged side by side, positioned at the upper of limit hole 4
Portion is set there are one banking pin 5, when banking pin 5 is located in the first limit hole in two limit holes 4, in the punch-pin 1
The first punch-pin be located at and pull and push in the groove 3 of plate 2, pressed at the top of remaining second punch-pin in the punch-pin 1 and pull and push plate 2
Bottom surface；When banking pin 5 is located in the second limit hole in two limit holes 4, the third punch-pin in the punch-pin 1, which is located at, to be taken out
In the groove 3 of plate 2, the bottom surface for pulling and pushing plate 2 is pressed at the top of remaining 4th punch-pin in the punch-pin 1.
The mold insert 6 for preventing punch-pin 1 from being slid out of punch-pin 1 mounting hole, the side of punch-pin 1 are installed in the punch-pin mounting hole
The limit hole 4 coordinated with mold insert 6 is provided on wall.
A kind of mold application method for pulling and pushing harden structure, includes the following steps：
S1, the structure according to the first product are recessed in the bottom setting for pulling and pushing plate 2 multiple arranged side by side along longitudinal direction first
Slot, multiple first grooves do not need to the top of the punch-pin 1 of downward retaining plate 7 when being respectively positioned on the first product of processing；
S2, the structure according to the second product are recessed in the bottom setting for pulling and pushing plate 2 multiple arranged side by side along longitudinal direction second
Slot, described, multiple second grooves do not need to the top of the punch-pin 1 of downward retaining plate 7 when being respectively positioned on the second product of processing；
When S3, the first product of processing, the first groove is made to be located at the normal position of corresponding punch-pin mounting hole；
S4, after processing the first product, then when carrying out the processing of the second product, transverse shifting pulls and pushes plate 2, makes the second groove
Positioned at the normal position of corresponding punch-pin mounting hole.
Preferably, in the step S3, when processing the first product, banking pin 5 is located in the first limit hole, the step
In rapid S3, when processing the second product, banking pin 5 is located in the second limit hole.
Claims (3)
1. a kind of mold is with pulling and pushing harden structure, it is characterised in that：Including fixed plate（7）, punch-pin（1）With pull and push plate（2）, it is described
Fixed plate（7）Upper longitudinally spaced be provided with multiple vertically runs through fixed plate（7）Punch-pin mounting hole, each punch-pin peace
Along the punch-pin of punch-pin mounting hole vertical sliding motion there are one being respectively mounted in dress hole（1）, pull and push plate（2）It transversely can translationally be installed on
Fixed plate（7）Top, pull and push plate（2）Bottom surface be provided with to house punch-pin（1）Groove（3）, work as punch-pin（1）Top
Positioned at the groove（3）When interior, punch-pin（1）Bottom be located in punch-pin mounting hole, work as punch-pin（1）Top be not located at it is described
Groove（3）When interior, punch-pin（1）Bottom be located at outside punch-pin mounting hole.
2. a kind of mold according to claim 1 is with pulling and pushing harden structure, it is characterised in that：Described pulls and pushes plate（2）Top
Portion is provided with two limit holes transversely arranged side by side（4）, positioned at limit hole（4）Top setting there are one banking pin（5）,
Work as banking pin（5）Positioned at two limit holes（4）In the first limit hole in when, the punch-pin（1）In the first punch-pin be located at
Pull and push plate（2）Groove（3）It is interior, the punch-pin（1）In press at the top of remaining second punch-pin and pull and push plate（2）Bottom surface；
Work as banking pin（5）Positioned at two limit holes（4）In the second limit hole in when, the punch-pin（1）In third punch-pin be located at
Pull and push plate（2）Groove（3）Interior, described punch-pin（1）In press at the top of remaining 4th punch-pin and pull and push plate（2）Bottom
Face.
3. a kind of mold according to claim 2 is with pulling and pushing harden structure, it is characterised in that：Pacify in the punch-pin mounting hole
Equipped with preventing punch-pin（1）The mold insert slid out of punch-pin mounting hole（6）, punch-pin（1）Side wall on be provided with and mold insert（6）Cooperation
Limit hole（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392033.0U CN207463975U (en) | 2017-10-26 | 2017-10-26 | A kind of mold is with pulling and pushing harden structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392033.0U CN207463975U (en) | 2017-10-26 | 2017-10-26 | A kind of mold is with pulling and pushing harden structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207463975U true CN207463975U (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392033.0U Active CN207463975U (en) | 2017-10-26 | 2017-10-26 | A kind of mold is with pulling and pushing harden structure |
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| CN (1) | CN207463975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671178A (en) * | 2017-10-26 | 2018-02-09 | 成都宏明双新科技股份有限公司 | A kind of mould is with pulling and pushing harden structure and its application method |
-
2017
- 2017-10-26 CN CN201721392033.0U patent/CN207463975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671178A (en) * | 2017-10-26 | 2018-02-09 | 成都宏明双新科技股份有限公司 | A kind of mould is with pulling and pushing harden structure and its application method |
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