CN205364641U - Can realize heat seal and mould that punches simultaneously - Google Patents
Can realize heat seal and mould that punches simultaneously Download PDFInfo
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- CN205364641U CN205364641U CN201620044239.3U CN201620044239U CN205364641U CN 205364641 U CN205364641 U CN 205364641U CN 201620044239 U CN201620044239 U CN 201620044239U CN 205364641 U CN205364641 U CN 205364641U
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- heat seal
- installing hole
- punching
- hollow punch
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Abstract
The utility model relates to a can realize heat seal and mould that punches simultaneously belongs to medical blood bag production mould technical field. The mould includes upper fixing plate, goes up mould heat seal face, lower mould heat seal face and lower mould backing plate, upward be provided with the drift mounting hole in the mould heat seal face, drift mounting hole internally mounted has hollow punch, hollow punch's lower extreme is sharp blade, be provided with silicon rubber pad mounting hole in the lower mould heat seal face. The utility model discloses last mould heat seal face at the mould has increased drift mounting hole and hollow punch, and lower membrane heat seal face has increased silicon rubber pad mounting hole, and in heat seal membrane bag, hollow punch inserts the silicon rubber mounting hole when going up mould decline, shears the membrane bag between the last lower mould and realizes punching, realizes heat seal and the purpose of punching simultaneously. The utility model discloses can realize simultaneously heat seal and the process of punching having realized the saving process in putting into production, reduction in production cost, improve the punch purpose of precision of production efficiency and improvement.
Description
Technical field
This utility model belongs to medical blood bag production mould technical field, is specially a kind of mould that can simultaneously realize heat seal and punching.
Background technology
Existing medical blood bag production technical field, the installation of blood bag during for convenient use, it is generally required to stamp aperture in heat seal face.Existing common practice is first with heat-seal mould, plastic film bag to be carried out heat seal, then spiling on heated bag with drift, heat seal and punching are generally completed by two procedures, namely add production procedure again, it is unfavorable for the raising of production work efficiency, does not utilize again the reduction of production cost simultaneously.
Utility model content
For the problems referred to above, this utility model provides a kind of mould that can simultaneously realize heat seal and punching, the heat seal in blood bag production process and punching is completed in same operation, plays and reduces production cost and improve the purpose of production efficiency.This utility model technology is achieved through the following technical solutions:
A kind of mould that can simultaneously realize heat seal and punching, including upper die and lower die, described upper mould includes upper mould fixed plate and upper mould heat seal face, described counterdie includes counterdie heat seal face and counterdie backing plate, it is provided with drift installing hole in described upper mould heat seal face, described drift installing hole is internally installed hollow punch, the lower end of described hollow punch is sharp cutting edge, it is provided with silicone rubber pad installing hole in described counterdie heat seal face, described silicone rubber pad installing hole is corresponding with the position of drift installing hole, it is possible to realize hollow punch plugging together to silicone rubber pad installing hole.
This utility model improves on existing heat-seal mould, adds drift installing hole and hollow punch in the upper mould heat seal face of heat-seal mould, and lower film heat seal face adds the silicone rubber pad installing hole corresponding with hollow punch position.In heat sealable lid film bag, when upper mould declines, lower end is the silicone rubber installing hole on the hollow punch insertion counterdie heat seal face of keen edge, carries out the film bag between upper and lower mould shearing realization punching, is namely simultaneously achieved the purpose of heat seal and punching.
Preferred as one of the present utility model, the length of described hollow punch is more than the height in upper mould heat seal face.It is in order to when the upper mould of mould declines, hollow punch is inserted into the silicone rubber pad installing hole on lower die face, it is achieved to being laid between upper and lower mould heat seal face the punching functions of mould bag that the length of hollow punch is set greater than upper mould heat seal face height.
Preferred as one of the present utility model, it is provided with silicone rubber pad in described silicone rubber pad installing hole.Film bag between upper and lower mould can be played a supporting role by the silicone rubber pad of counterdie.The upper die and lower die of mould can not connect conduction at work mutually, and silicone rubber pad has also functioned to the insulating effect between hollow punch and counterdie simultaneously.
Preferred as one of the present utility model, it is additionally provided with clamp screw keyhole outside described drift installing hole.Clamp screw keyhole is that hollow punch is fixed, and in use, what bolt inserted clamp screw keyhole can realize hollow punch is fixing, it is prevented that the coming off or rock of hollow punch.
Preferred as one of the present utility model, the aperture of described drift installing hole is 3～6mm, and the degree of depth is 8～10mm.The aperture of drift installing hole sets according to hollow punch, and concrete condition can be set according to producing punching aperture demand.
Preferred as one of the present utility model, the aperture of described drift installing hole is 4mm, and the degree of depth is 9mm.
Preferred as one of the present utility model, the aperture of described silicone rubber pad installing hole is 5～7mm, and the degree of depth is 7～9mm.Silicone rubber installing hole is that its aperture is generally bigger than drift installing hole in order to realize plugging together of hollow punch and counterdie heat seal face, and the degree of depth of hollow punch insertion when the degree of depth declines more than upper mould.
Preferred as one of the present utility model, the aperture of described silicone rubber pad installing hole is 6.5mm, and the degree of depth is 8mm
Preferred as one of the present utility model, the external diameter of described hollow punch is 3～6mm, and internal diameter is 2～3.5mm, and length is 10～14mm.The external diameter of hollow punch should be not more than the aperture of drift installing hole, so can realize the installation to hollow punch, and its length should be greater than the height in mould heat seal face, to realize the shearing of bag mould is punched.
Preferred as one of the present utility model, the external diameter of described hollow punch is 4mm, and internal diameter is 3.2mm, and length is 12mm.
The beneficial effects of the utility model: this utility model improves on existing heat-seal mould, adding drift installing hole and hollow punch in the upper mould heat seal face of heat-seal mould, lower film heat seal face adds the silicone rubber pad installing hole corresponding with hollow punch position.In heat sealable lid film bag, when upper mould declines, lower end is the silicone rubber installing hole on the hollow punch insertion counterdie heat seal face of keen edge, carries out the film bag between upper and lower mould shearing realization punching, realizes the purpose of heat seal and punching simultaneously.This utility model is relative to existing mould, it is possible to realize the process of heat seal and punching simultaneously, achieves saving operation aborning, reduces production cost, improves production efficiency and improve the purpose of drilling precision.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of this utility model heat seal and perforating mold；
The upper mould of accompanying drawing labelling: 1-, 2-counterdie, 3-silicone rubber pad, 4-hollow punch, 5-upper mould fixed plate, 6-drift installing hole, 7-clamp screw keyhole, 8-upper mould heat seal face, 9-counterdie heat seal face, 10-silicone rubber pad installing hole, backing plate below 11-.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
A kind of mould that can simultaneously realize heat seal and punching, as shown in Figure 1, including upper mould 1 and counterdie 2, described upper mould includes upper mould fixed plate 5 and upper mould heat seal face 8, described counterdie 2 includes counterdie heat seal face 9 and counterdie backing plate 11, it is provided with drift installing hole 6 in described upper mould heat seal face 8, described drift installing hole 6 is internally installed hollow punch 4, the lower end of described hollow punch 4 is sharp cutting edge, it is provided with silicone rubber pad installing hole 10 in described counterdie heat seal face 9, described silicone rubber pad installing hole 10 is corresponding with the position of drift installing hole 6, it is capable of hollow punch 4 plugging together to silicone rubber pad installing hole 10.This utility model improves on existing heat-seal mould, adds drift installing hole 6 and hollow punch 4 in the upper mould heat seal face 8 of heat-seal mould, and lower film heat seal face 9 adds the silicone rubber pad installing hole 10 corresponding with hollow punch 4 position.In heat sealable lid film bag, when upper mould 1 declines, lower end is the silicone rubber installing hole 10 on the hollow punch insertion counterdie heat seal face 8 of keen edge, carries out the film bag between upper and lower mould shearing realization punching, is namely simultaneously achieved the purpose of heat seal and punching.
Further, the length of described hollow punch 4 is more than the height in upper mould heat seal face 8.It is in order to when the upper mould 1 of mould declines, hollow punch 4 is inserted into the silicone rubber pad installing hole 10 on counterdie 2 that the length of hollow punch 4 is set greater than upper mould heat seal face 8 height, it is achieved to being laid between upper and lower mould heat seal face the punching functions of mould bag.
Further, it is provided with silicone rubber pad 3 in described silicone rubber pad installing hole 10.Film bag between upper and lower mould can be played a supporting role by the silicone rubber pad 3 of counterdie 2.The upper mould 1 of mould can not mutually connect conduction at work with counterdie 2, and silicone rubber pad 3 has also functioned to the insulating effect between hollow punch and counterdie simultaneously.
Further, described drift installing hole outer 6 is additionally provided with clamp screw keyhole 6.Clamp screw keyhole 7 is that hollow punch is fixed, and in use, what bolt inserted clamp screw keyhole 7 can realize hollow punch 4 is fixing, it is prevented that the coming off or rock of hollow punch 4.
Further, the aperture of described drift installing hole 6 is 3～6mm, and the degree of depth is 8～10mm, and more preferably aperture is 4mm, and the degree of depth is 9mm.The aperture of drift installing hole 6 sets according to hollow punch 4, and concrete condition can be set according to producing punching aperture demand.
Further, the aperture of described silicone rubber pad installing hole 10 is 5～7mm, and the degree of depth is 7～9mm, and more preferably aperture is 6.5mm, and the degree of depth is 8mm.Silicone rubber installing hole 10 is that its aperture is generally bigger than drift installing hole, and the degree of depth that when degree of depth declines more than upper mould 1, hollow punch 4 inserts in order to realize plugging together of hollow punch 4 and counterdie heat seal face 9.
Further, the external diameter of described hollow punch 4 is 3～6mm, and internal diameter is 2～3.5mm, and length is 10～14mm, and more preferably external diameter is 4mm, and internal diameter is 3.2mm, and length is 12mm.The external diameter of hollow punch 4 should be not more than the aperture of drift installing hole, so can realize the installation to hollow punch 4, and its length should be greater than the height in mould heat seal face 8, to realize the shearing of bag mould is punched.Meanwhile, in order to after making punching waste material still remain on bag, it is prevented that waste material enter hollow punch 4 and cannot discharge, the lower circumferential of hollow punch 4 will be designed as the breach leaving 45 degree.
This utility model can realize the mould of heat seal and punching in use simultaneously, first puts on counterdie heat seal face 9 by film bag, then controls upper mould 1 and slowly decline, utilizes the sewing of hollow punch 4 lower end to shear in the face of the film bag between upper and lower mould, it is achieved drill process.Meanwhile, the decline of upper mould 1 closes with counterdie 2, it is possible to achieve the heat seal effect to film bag, namely realizes the process of this utility model heat seal simultaneously and punching.Heat seal and punching, by existing heat-seal mould is improved, are placed in same operation and complete, achieve saving operation aborning by this utility model, reduce production cost, improve production efficiency and improve the purpose of drilling precision.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (10)
1. the mould that can simultaneously realize heat seal and punching, including upper mould (1) and counterdie (2), described upper mould (1) includes upper mould fixed plate (5) and upper mould heat seal face (8), described counterdie (2) includes counterdie heat seal face (9) and counterdie backing plate (11), it is characterized in that, it is provided with drift installing hole (6) in described upper mould heat seal face (8), described drift installing hole (6) is internally installed hollow punch (4), the lower end of described hollow punch (4) is sharp cutting edge, it is provided with silicone rubber pad installing hole (10) in described counterdie heat seal face (9), described silicone rubber pad installing hole (10) is corresponding with the position of drift installing hole (6), it is capable of hollow punch (4) plugging together to silicone rubber pad installing hole (10).
2. a kind of mould that can simultaneously realize heat seal and punching as claimed in claim 1, it is characterised in that the length of described hollow punch (4) is more than the height of upper mould heat seal face (8).
3. a kind of mould that can simultaneously realize heat seal and punching as claimed in claim 1, it is characterised in that be provided with silicone rubber pad (3) in described silicone rubber pad installing hole (10).
4. a kind of mould that can simultaneously realize heat seal and punching as claimed in claim 1, it is characterised in that be additionally provided with clamp screw keyhole (7) outside described drift installing hole (6).
5. a kind of mould that can simultaneously realize heat seal and punching as claimed in claim 1, it is characterised in that the aperture of described drift installing hole (6) is 3～6mm, and the degree of depth is 8～10mm.
6. a kind of mould that can simultaneously realize heat seal and punching as claimed in claim 5, it is characterised in that the aperture of described drift installing hole (6) is 4mm, and the degree of depth is 9mm.
7. a kind of mould that can simultaneously realize heat seal and punching as claimed in claim 1, it is characterised in that the aperture of described silicone rubber pad installing hole (10) is 5～7mm, and the degree of depth is 7～9mm.
8. a kind of mould that can simultaneously realize heat seal and punching as claimed in claim 7, it is characterised in that the aperture of described silicone rubber pad installing hole (10) is 6.5mm, and the degree of depth is 8mm.
9. a kind of mould that can simultaneously realize heat seal and punching as claimed in claim 1, it is characterised in that the external diameter of described hollow punch (4) is 3～6mm, and internal diameter is 2～3.5mm, and length is 10～14mm.
10. a kind of mould that can simultaneously realize heat seal and punching as claimed in claim 9, it is characterised in that the external diameter of described hollow punch (4) is 4mm, and internal diameter is 3.2mm, and length is 12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044239.3U CN205364641U (en) | 2016-01-18 | 2016-01-18 | Can realize heat seal and mould that punches simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044239.3U CN205364641U (en) | 2016-01-18 | 2016-01-18 | Can realize heat seal and mould that punches simultaneously |
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| CN205364641U true CN205364641U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620044239.3U Active CN205364641U (en) | 2016-01-18 | 2016-01-18 | Can realize heat seal and mould that punches simultaneously |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877930A (en) * | 2017-11-28 | 2018-04-06 | 江西正宏复合材料有限公司 | A kind of LDPE aseptic plastic bags process equipment |
| CN110682361A (en) * | 2019-10-11 | 2020-01-14 | 庄爱妹 | Perforating machine for double-layer inflatable film with conservative hole edge heat seal |
-
2016
- 2016-01-18 CN CN201620044239.3U patent/CN205364641U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877930A (en) * | 2017-11-28 | 2018-04-06 | 江西正宏复合材料有限公司 | A kind of LDPE aseptic plastic bags process equipment |
| CN110682361A (en) * | 2019-10-11 | 2020-01-14 | 庄爱妹 | Perforating machine for double-layer inflatable film with conservative hole edge heat seal |
| CN110682361B (en) * | 2019-10-11 | 2021-04-13 | 庄爱妹 | Perforating machine for double-layer inflatable film with conservative hole edge heat seal |
| CN113021515A (en) * | 2019-10-11 | 2021-06-25 | 庄爱妹 | Perforating machine for double-layer inflatable film and using method |
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