CN208116530U - A kind of stamping head of stamping die protective device - Google Patents
A kind of stamping head of stamping die protective device Download PDFInfo
- Publication number
- CN208116530U CN208116530U CN201820422431.0U CN201820422431U CN208116530U CN 208116530 U CN208116530 U CN 208116530U CN 201820422431 U CN201820422431 U CN 201820422431U CN 208116530 U CN208116530 U CN 208116530U
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- sleeve
- plate
- fixedly connected
- punch
- sliding slot
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Abstract
The utility model discloses a kind of stamping head of stamping die protective devices; including bottom plate and top plate; the bottom of the top plate is fixedly connected with punch-pin; and the two sides of male bottom are fixedly connected to fixed plate; the bottom of the fixed plate is fixedly connected with first sleeve, and the two sides of first sleeve offer sliding slot, and the internal slide of the sliding slot is connected with sliding panel; and the opposite side of sliding panel runs through sliding slot and extends to the inside of sliding slot, the utility model relates to technology of die manufacturing fields.The stamping head of stamping die protective device; pass through being equipped with for sliding slot, sliding panel, telescopic rod, second spring, second sleeve and formed punch; moving up and down formed punch in downward process second sleeve has a position-limiting action to formed punch; solve the problems, such as that formed punch can be broken off because of cheap; it ensure that the normal use of mold; reduce the maintenance to mold, reduce the workload of labourer, improves the working efficiency of labourer.
Description
Technical field
The utility model relates to technology of die manufacturing field, specially a kind of stamping head of stamping die protective device.
Background technique
Mold is the tool for formed article, and this tool has various parts to constitute, and different molds is by different zero
Part is constituted, it mainly realizes the processing of article shape by the change of physical state of the formed material, in punching, forming punching
The compression moulding of products such as pressure, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics or
In the forming of injection molding, to make blank as the tool for the product for having specific shape and size under external force.
But for stamping die currently on the market, there is also some problems, the core of mold is formed punch,
Very thin formed punch is just needed for very tiny hole for rushing, very tiny formed punch during use, often because occurring
It deviates a bit and is broken off, influence the normal use of mold, need timely to place under repair to mold, increase workload,
The time for extending the needs of production, reduce production efficiency.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of stamping head of stamping die protective device, solves punching
The problem of head is broken off because of offset.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of stamping head of stamping die guarantor
Protection unit, including bottom plate and top plate, the bottom of the top plate is fixedly connected with punch-pin, and the two sides of male bottom are fixedly connected with
There is fixed plate, the bottom of the fixed plate is fixedly connected with first sleeve, and the two sides on first sleeve surface offer sliding slot,
The internal slide of the sliding slot is connected with sliding panel, and the opposite side of sliding panel runs through sliding slot and extends to the interior of sliding slot
Portion, the side that the sliding panel extends to inside sliding slot are fixedly connected with second sleeve, and the bottom end of the second sleeve is through the
One sleeve and the outside for extending to first sleeve have been fixedly connected through a cushion block formed punch at the top of the first sleeve inner wall, institute
The bottom of formed punch is stated through second sleeve and extends to the outside of second sleeve.
Preferably, the surface of the formed punch and it is located between the bottom of first sleeve and the top of second sleeve and is arranged with the
One spring, the sliding panel is far from being fixedly connected with telescopic rod at the top of second sleeve side.
Preferably, it is fixedly connected at the top of the one end of the telescopic rod far from sliding panel and fixed plate, the telescopic rod
Surface and be located at sliding panel top and fixed plate bottom between be arranged with second spring.
Preferably, the surface of the formed punch slidably connects movable plate, and the two sides at the top of movable plate are fixedly connected to
Fixed link.
Preferably, the top of the fixed link sequentially passes through punch-pin and top plate from bottom to up and extends to the inside of top plate,
The surface of the fixed link and be located at movable plate top and punch-pin bottom between be arranged with reset spring.
Preferably, it is fixedly connected with cavity plate at the top of the bottom plate, and is offered at the top of cavity plate compatible with formed punch
Punching hole offers the through slot being mutually adapted with punching hole at the top of the bottom plate, and is fixedly connected with die shank at the top of top plate.
Beneficial effect
The utility model provides a kind of stamping head of stamping die protective device.Has following beneficial effect：
（1）, the stamping head of stamping die protective device, punch-pin is fixedly connected with by the bottom of top plate, and male bottom
Two sides are fixedly connected to fixed plate, and the bottom of fixed plate is fixedly connected with first sleeve, and the two sides of first sleeve open up
There is a sliding slot, the internal slide of sliding slot is connected with sliding panel, and the opposite side of sliding panel runs through sliding slot and extends to first set
The inside of cylinder, then being equipped with by sliding slot, sliding panel, second sleeve and formed punch, make formed punch in downward process second
Sleeve, which is moved up and down, has a position-limiting action to formed punch, solves the problems, such as that formed punch can be broken off because of cheap, ensure that mould
The normal use of tool reduces the maintenance to mold, reduces the workload of labourer, improves the working efficiency of labourer.
（2）, the stamping head of stamping die protective device, be fixedly connected by the side that sliding panel extends to inside first sleeve
There is second sleeve, the bottom end of second sleeve runs through first sleeve and extends to the outside of first sleeve, the top of first sleeve inner wall
Portion has been fixedly connected through a cushion block formed punch, and the bottom of formed punch runs through second sleeve and extends to the outside of second sleeve, then passes through
Telescopic rod, second spring, movable plate and fixed plate are equipped with, and have more movement of the second sleeve inside first sleeve
There is stability, ensure that second sleeve liquidates the central role of head protection, enriches the structural of stamping die, improves punching press
The service life of mold.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the cross-sectional view of the utility model first sleeve and second sleeve structure.
In figure：1 bottom plate, 2 top plates, 3 punch-pin, 4 fixed plates, 5 first sleeves, 6 sliding slots, 7 sliding panels, 8 second sleeves, 9 punchings
Head, 10 first springs, 11 telescopic rods, 12 second springs, 13 movable plates, 14 fixed links, 15 reset springs, 16 cavity plates, 17 punching presses
Hole, 18 through slots, 19 die shanks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of stamping head of stamping die protective device, including
Bottom plate 1 and top plate 2, the bottom of top plate 2 is fixedly connected with punch-pin 3, and the two sides of 3 bottom of punch-pin are fixedly connected to fixed plate 4,
The bottom of fixed plate 4 is fixedly connected with first sleeve 5, and the two sides on 5 surface of first sleeve offer sliding slot 6, sliding slot 6 it is interior
Portion slidably connects sliding panel 7, and the opposite side of sliding panel 7 runs through sliding slot 6 and extends to the inside of sliding slot 6, sliding panel 7
The side extended to inside sliding slot 6 is fixedly connected with second sleeve 8, and the bottom end of second sleeve 8 through first sleeve 5 and extends to
The outside of first sleeve 5, has been fixedly connected through a cushion block formed punch 9 at the top of 5 inner wall of first sleeve, and the bottom of formed punch 9 is through the
Two sleeves 8 and the outside for extending to second sleeve 8, the surface of formed punch 9 and bottom and the second sleeve 8 for being located at first sleeve 5
It is arranged with the first spring 10 between top, ensure that the stability that second sleeve 8 moves up and down, sliding panel 7 is far from second sleeve 8
Telescopic rod 11, the fixed company in the top of the one end of telescopic rod 11 far from sliding panel 7 and fixed plate 4 are fixedly connected at the top of side
Connect, the surface of telescopic rod 11 and be located at sliding panel 7 top and fixed plate 4 bottom between be arranged with second spring 12, guarantee
The stability that second sleeve 8 moves up and down, the surface of formed punch 9 slidably connect movable plate 13, and the two of 13 top of movable plate
Side is fixedly connected to fixed link 14, and the top of fixed link 14 sequentially passes through punch-pin 3 and top plate 2 from bottom to up and extends to top plate
2 inside, the surface of fixed link 14 and be located at movable plate 13 top and punch-pin 3 bottom between be arranged with reset spring 15,
It ensure that the stability that movable plate 13 moves up and down, the top of bottom plate 1 is fixedly connected with cavity plate 16, and the top of cavity plate 16 opens up
There is punching hole 17 compatible with formed punch 9, the top of bottom plate 1 offers the through slot 18 being mutually adapted with punching hole 17, and top plate 2
Top be fixedly connected with die shank 19.
When work, the die shank 19 at 2 top of top plate is fixed on the pressure plare of press machine, bottom plate 1 is fixed on press machine
Objective table on, then plate is placed on cavity plate 16, cracking pressure machine, transports top plate 2, movable plate 13 and punch-pin 3 downwards
It is dynamic, plate is punched, when movable plate 13 and cavity plate 16 contact, 13 stop motion of movable plate, press machine drive top plate 2 with
And punch-pin 3 continues to move down, second sleeve 8 is contacted with movable plate 13, and second sleeve 8 is slided on the surface of formed punch 9, to formed punch
9 are protected, and the inside of first sleeve 5 is forced into, and first sleeve 5 is pressing against formed punch 9 and continuing to move downward, by plate punching, most
Punching is completed afterwards.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of stamping head of stamping die protective device, including bottom plate（1）And top plate（2）, it is characterised in that：The top plate（2）'s
Bottom is fixedly connected with punch-pin（3）, and punch-pin（3）The two sides of bottom are fixedly connected to fixed plate（4）, the fixed plate（4）
Bottom be fixedly connected with first sleeve（5）, and first sleeve（5）The two sides on surface offer sliding slot（6）, the sliding slot
（6）Internal slide be connected with sliding panel（7）, and sliding panel（7）Sliding slot is run through in opposite side（6）And extend to sliding slot
（6）Inside, the sliding panel（7）Extend to sliding slot（6）Internal side is fixedly connected with second sleeve（8）, described second
Sleeve（8）Bottom end run through first sleeve（5）And extend to first sleeve（5）Outside, the first sleeve（5）The top of inner wall
Portion has been fixedly connected through a cushion block formed punch（9）, the formed punch（9）Bottom run through second sleeve（8）And extend to second sleeve
（8）Outside.
2. a kind of stamping head of stamping die protective device according to claim 1, it is characterised in that：The formed punch（9）Table
Face and be located at first sleeve（5）Bottom and second sleeve（8）Top between be arranged with the first spring（10）, the sliding panel
（7）Far from second sleeve（8）Telescopic rod is fixedly connected at the top of side（11）.
3. a kind of stamping head of stamping die protective device according to claim 2, it is characterised in that：The telescopic rod（11）Far
From sliding panel（7）One end and fixed plate（4）Top be fixedly connected, the telescopic rod（11）Surface and be located at sliding panel
（7）Top and fixed plate（4）Bottom between be arranged with second spring（12）.
4. a kind of stamping head of stamping die protective device according to claim 1, it is characterised in that：The formed punch（9）Table
Face slidably connects movable plate（13）, and movable plate（13）The two sides at top are fixedly connected to fixed link（14）.
5. a kind of stamping head of stamping die protective device according to claim 4, it is characterised in that：The fixed link（14）'s
Top sequentially passes through punch-pin from bottom to up（3）And top plate（2）And extend to top plate（2）Inside, the fixed link（14）Table
Face and be located at movable plate（13）Top and punch-pin（3）Bottom between be arranged with reset spring（15）.
6. a kind of stamping head of stamping die protective device according to claim 1, it is characterised in that：The bottom plate（1）Top
Portion is fixedly connected with cavity plate（16）, and cavity plate（16）Top offer and formed punch（9）Compatible punching hole（17）, the bottom
Plate（1）Top offer and punching hole（17）The through slot being mutually adapted（18）, and top plate（2）Top be fixedly connected with die shank
（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422431.0U CN208116530U (en) | 2018-03-27 | 2018-03-27 | A kind of stamping head of stamping die protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422431.0U CN208116530U (en) | 2018-03-27 | 2018-03-27 | A kind of stamping head of stamping die protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208116530U true CN208116530U (en) | 2018-11-20 |
Family
ID=64192744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820422431.0U Expired - Fee Related CN208116530U (en) | 2018-03-27 | 2018-03-27 | A kind of stamping head of stamping die protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208116530U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722061A (en) * | 2019-10-21 | 2020-01-24 | 格力电器（武汉）有限公司 | Inclined plane hole flanging device |
| CN112246967A (en) * | 2020-09-28 | 2021-01-22 | 安徽蓝瑟智能科技有限公司 | Punching device for full-automatic punching machine |
| CN112894991A (en) * | 2021-01-14 | 2021-06-04 | 陈响响 | Non-woven fabric processing system |
| CN112894992A (en) * | 2021-01-14 | 2021-06-04 | 陈响响 | Non-woven fabric processing method |
| CN116065377A (en) * | 2023-01-12 | 2023-05-05 | 江苏帕科医疗股份有限公司 | Punching equipment for producing medical mask |
-
2018
- 2018-03-27 CN CN201820422431.0U patent/CN208116530U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722061A (en) * | 2019-10-21 | 2020-01-24 | 格力电器（武汉）有限公司 | Inclined plane hole flanging device |
| CN112246967A (en) * | 2020-09-28 | 2021-01-22 | 安徽蓝瑟智能科技有限公司 | Punching device for full-automatic punching machine |
| CN112894991A (en) * | 2021-01-14 | 2021-06-04 | 陈响响 | Non-woven fabric processing system |
| CN112894992A (en) * | 2021-01-14 | 2021-06-04 | 陈响响 | Non-woven fabric processing method |
| CN112894992B (en) * | 2021-01-14 | 2022-12-16 | 诸暨恒飞无纺科技有限公司 | Non-woven fabric processing method |
| CN116065377A (en) * | 2023-01-12 | 2023-05-05 | 江苏帕科医疗股份有限公司 | Punching equipment for producing medical mask |
| CN116065377B (en) * | 2023-01-12 | 2023-06-27 | 江苏帕科医疗股份有限公司 | Punching equipment for producing medical mask |
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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 |
Granted publication date: 20181120 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |