CN108044689A - A kind of sheet stock transmits mould - Google Patents
A kind of sheet stock transmits mould Download PDFInfo
- Publication number
- CN108044689A CN108044689A CN201810034032.1A CN201810034032A CN108044689A CN 108044689 A CN108044689 A CN 108044689A CN 201810034032 A CN201810034032 A CN 201810034032A CN 108044689 A CN108044689 A CN 108044689A
- Authority
- CN
- China
- Prior art keywords
- card column
- tension spring
- guide groove
- pin
- groove
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 abstract description 27
- 238000003754 machining Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
- B26D2007/322—Means for performing other operations combined with cutting for conveying or stacking cut product the cut products being sheets, e.g. sheets of paper
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention provides a kind of sheet stocks to transmit mould, including upper mold, the lower die being connected with upper mold with pin, upper die and lower die are both provided with to install tension spring and place the guide groove of card column, the central part of upper die and lower die is both provided with the model hole surrounded by guide groove, model hole can be passed through from the punch-pin of blanking units, guide groove bottom is provided with to place the groove of card column and the fixed column for fixing tension spring, the shape of groove is bar shaped, its long axis intersects with tension spring contour, the size of the model hole of the invention can auto zoom, realize getting stuck for sheet material, the machining accuracy of transmission die hole can also be reduced simultaneously, so as to reduce cost, transmission mould carries out /V by card column, punch-pin and transmission mould do not contact directly, reduce the damage of transmission mould, prolong the service life, renewal part also only needs to change card column.
Description
Technical field
This field is related to a kind of sheet stock transmission device, and the sheet stock that more particularly to a kind of fixation is punched out is sent to heat-seal
Put the sheet stock transmission mould of heat-sealing.
Background technology
In order to realize that sheet material is punched and is heat sealed to workpiece, it is necessary to indifferently be punched online, then it is transmitted to by transmission device
Heat seal die is sealed, and transmission mould therein is indispensable.
The general transmission mould for being punched out heat-sealing online, it is desirable that volume compact, and with generally exist on punch-pin fit precision
0.05-0.1mm。
It is mainly embodied with blanking die, heat seal die pairing processing difficulties from the following, first, is punched the sheet stock energy to get off
It is blocked in the model hole of transmission mould, is not easy to drop in transmit process；
Secondly, the punch-pin of punching has certain gap with transmission mould again, and not so punch-pin is easily blunt, it is necessary to often replace, maintenance
It is of high cost；
Then, in heat-sealing region, heat-sealing head needs to be less than the model hole of transmission mould, but cannot be too small, because difference is too small,
Gap is just big, causes heat-sealing back edge that can not seal, influences the appearance of product.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of sheet stocks that can meet to be not easy to drop in transmit process, and energy
Parts/maintenance cost is reduced, and can guarantee the transmission mould of the heat-sealing appearance of product.
A kind of sheet stock transmits mould, and including upper mold, the lower die being connected with upper mold with pin, upper die and lower die, which are both provided with, to be used for
Tension spring is installed and places the guide groove of card column, the central part of upper die and lower die is both provided with the model hole surrounded by guide groove, model hole
It can be passed through from the punch-pin of blanking units, guide groove bottom is provided with to place the groove of card column and the fixation for fixing tension spring
Column, the shape of groove is bar shaped, and long axis intersect with tension spring contour, and card column is column, and upper bottom surface and bottom surface are all provided with
Being equipped with can translate with the corresponding pillar of groove, pillar in groove along groove long axis direction, and card column side is provided with and draws
The matched tension spring limiting slot of spring is provided with guide groove, guide groove on the side opposite with tension spring limiting slot at upper bottom surface
Lower section is provided with the slot that gets stuck, and is provided with flange part between guide groove and the slot that gets stuck, and the flange part of card column is surrounded under original state
Hole size be less than Male Die Size.
The size of the model hole of the invention can auto zoom, realize getting stuck for sheet material, while transmission die hole can also be reduced
Machining accuracy, so as to reduce cost, transmission mould carries out /V by card column, and punch-pin and transmission mould are not contacted directly, reduced
The damage of transmission mould, prolongs the service life, renewal part also only needs to change card column.
Description of the drawings
Fig. 1 is the stereogram that the sheet stock transmits mould.
Fig. 2 transmits the structure diagram of the part of the lower die of mould for the sheet stock, and arrow direction is reset condition tension spring in figure
Elastic force direction.
Fig. 3 is the schematic diagram that the sheet stock transmits mould splicing process under punch-pin punching.
Fig. 4 is the side view that the sheet stock transmits mould card column, and arrow direction just enters to transmit mould moment card column and tension spring for punch-pin
The direction of suffered power.
Fig. 5 is the dimensional structure diagram of piece transmission film card column.
Specific embodiment
As shown in Figures 1 to 4, sheet stock transmission mould, including upper mold 1, the lower die 2 being connected with upper mold 1 with pin, upper mold 1
Be both provided with to install tension spring 3 with lower die 2 and place the guide groove 5 of card column 4, the central part of upper mold 1 and lower die 2 be both provided with by
The model hole that guide groove 5 surrounds, model hole can be passed through from the punch-pin 8 of blanking units, and 5 bottom of guide groove is provided with to place card column 4
Groove 6 and fixed column 7 for fixing tension spring 3, the shape of groove 6 is bar shaped, and long axis intersect with 3 contour of tension spring,
Card column 4 is column, upper bottom surface and bottom surface be both provided with 6 corresponding pillar 41 of groove, pillar 41 can be in groove 6
Along 6 long axis direction of groove translate, 4 side of card column be provided with 3 matched tension spring limiting slot 42 of tension spring, with tension spring limiting slot
Guide groove 43 is provided on 42 opposite sides at upper bottom surface, 43 lower section of guide groove is provided with the slot 44 that gets stuck, guide groove 43
It is provided with flange part 45 between the slot 44 that gets stuck, the hole size that the flange part 45 of card column 4 is surrounded under original state is less than convex
8 size of mould.
As shown in Figures 3 to 5, sheet material band 9 is punched into sheet material 10, punch-pin 8 is straight after being punched by punch-pin 8 and cavity plate 11
It connects and sheet material 10 is sent into transmission mould；When sheet material 10 is into transmission mould, punch-pin 8 and sheet material 10 contact leading for card column 4 first
To slot 43, the shape of guide groove 43 and the slot 44 that gets stuck is the slope in same tilt direction, in the process that punch-pin 8 moves downward
The middle cooperation that can promote card column 4 by pillar 41 and groove 6, so that pillar 41 can be translated to the long axis direction of groove 6；So
Punch-pin 8 continues to move downward afterwards, by being continued traveling downwardly after flange part 45, reaches behind the middle part for the slot 44 that gets stuck punch-pin 8 along original road
Footpath returns, and is separated during punch-pin 8 returns with sheet material 10, card column 4 resetted since the elastic force effect of tension spring 3 is lower so as to cause
Sheet material 10 is moved upward to flange part 45 under by the clamping for the slot 44 that gets stuck and is blocked by flange part 45, completes punching splicing.
As shown in figure 3, due to the presence of tension spring 3, using the radical elasticity of tension spring 3, during original state, the ruler of die hole is transmitted
Very little a is more than 8 size b of punch-pin, and the original dimension c1 that card column 4 surrounds hole is less than cutter size, when punch-pin 8 carries out blank, card column 4
The final size c2 in the hole surrounded is equal to 8 size b of punch-pin, and when punch-pin 8 exits, card column 4 is by the radical elasticity of tension spring 3 by c2
Size becomes c1 sizes again.
Similarly, when transmission mould is sent at heat-sealing device, the heat-sealing head above transmission mould moves downward, by card
Sheet material 10 in card column 4 is pushed on workpiece sealed after returned along original route it is in situ.
The size of the model hole of the invention can auto zoom, realize that sheet material 10 gets stuck, while can also reduce transmission mould
The machining accuracy in hole, so as to reduce cost, transmission mould carries out /V by card column 4, and punch-pin 8 and transmission mould do not contact directly,
Reduce the damage of transmission mould, prolong the service life, renewal part also only needs to change card column 4.
Further, the material hardness of card column 4 used in model hole is less than 8 material hardness of punch-pin, its punching products is made to enter to pass
Punch-pin 8 is hardly damaged when sending mould, so as to extend 8 service life of punch-pin.
Claims (2)
1. a kind of sheet stock transmits mould, including upper mold（1）, with upper mold（1）The lower die of connection（2）, upper mold（1）And lower die（2）It is all provided with
It is equipped with that tension spring is installed（3）With placement card column（4）Guide groove（5）, upper mold（1）And lower die（2）Central part be both provided with by
Guide groove（5）The model hole of encirclement, model hole can be from the punch-pin of blanking units（8）It passes through, it is characterised in that：The guide groove（5）Bottom
Portion is provided with to place card column（4）Groove（6）And for fixing tension spring（3）Fixed column（7）, groove（6）Shape
For bar shaped, long axis and tension spring（3）Contour intersects, card column（4）For column, upper bottom surface and bottom surface be both provided with it is recessed
Slot（6）Corresponding pillar（41）, pillar（41）It can be in groove（6）It is interior along groove（6）Long axis direction translates, card column（4）Side
Face is provided with and tension spring（3）Matched tension spring limiting slot（42）, with tension spring limiting slot（42）Close to upper bottom on opposite side
Guide groove is provided at face（43）, guide groove（43）Lower section is provided with the slot that gets stuck（44）, guide groove（43）With the slot that gets stuck（44）It
Between be provided with flange part（45）, card column under original state（4）Flange part（45）The hole size surrounded is less than punch-pin（8）Ruler
It is very little.
2. sheet stock according to claim 1 transmits mould, it is characterised in that：Card column used（4）Material hardness is less than punch-pin
（8）Material hardness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034032.1A CN108044689B (en) | 2018-01-15 | 2018-01-15 | Sheet conveying die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034032.1A CN108044689B (en) | 2018-01-15 | 2018-01-15 | Sheet conveying die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108044689A true CN108044689A (en) | 2018-05-18 |
| CN108044689B CN108044689B (en) | 2023-11-21 |
Family
ID=62126529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810034032.1A Active CN108044689B (en) | 2018-01-15 | 2018-01-15 | Sheet conveying die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108044689B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090008926A (en) * | 2007-07-19 | 2009-01-22 | 주식회사 케이디에스인텍 | Wood mold having spring cushion material |
| JP3172101U (en) * | 2011-09-22 | 2011-12-01 | 株式会社 小池製作所 | Blank mold guide member and blank mold equipped with the same |
| CN102514040A (en) * | 2011-12-13 | 2012-06-27 | 深圳华瀚新能源材料有限公司 | Method for forming lamp PET (Polyethylene Terephthalate) reflection part |
| CN204339890U (en) * | 2014-12-18 | 2015-05-20 | 林光榕 | The die-cut transfer device of filter disc |
| CN106553239A (en) * | 2017-02-04 | 2017-04-05 | 深圳市麦肯机电有限公司 | Positioning punching die |
| CN207841543U (en) * | 2018-01-15 | 2018-09-11 | 广州达意隆包装机械股份有限公司 | A kind of sheet stock transmission mould |
-
2018
- 2018-01-15 CN CN201810034032.1A patent/CN108044689B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090008926A (en) * | 2007-07-19 | 2009-01-22 | 주식회사 케이디에스인텍 | Wood mold having spring cushion material |
| JP3172101U (en) * | 2011-09-22 | 2011-12-01 | 株式会社 小池製作所 | Blank mold guide member and blank mold equipped with the same |
| CN102514040A (en) * | 2011-12-13 | 2012-06-27 | 深圳华瀚新能源材料有限公司 | Method for forming lamp PET (Polyethylene Terephthalate) reflection part |
| CN204339890U (en) * | 2014-12-18 | 2015-05-20 | 林光榕 | The die-cut transfer device of filter disc |
| CN106553239A (en) * | 2017-02-04 | 2017-04-05 | 深圳市麦肯机电有限公司 | Positioning punching die |
| CN207841543U (en) * | 2018-01-15 | 2018-09-11 | 广州达意隆包装机械股份有限公司 | A kind of sheet stock transmission mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108044689B (en) | 2023-11-21 |
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| PB01 | Publication | ||
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