CN103224068A - Transverse heat sealing device of film packing machine - Google Patents
Transverse heat sealing device of film packing machine Download PDFInfo
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- CN103224068A CN103224068A CN2013101854654A CN201310185465A CN103224068A CN 103224068 A CN103224068 A CN 103224068A CN 2013101854654 A CN2013101854654 A CN 2013101854654A CN 201310185465 A CN201310185465 A CN 201310185465A CN 103224068 A CN103224068 A CN 103224068A
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- heat seal
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- heat sealing
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Abstract
The invention provides a transverse heat sealing device of a film packing machine, belonging to the technical field of packing machines, and solving the technical problems that the existing heat sealing device of the film packing machine has a complicated structure, poorer heat sealing effect and the like. The film packing machine comprises a base, and the transverse heat sealing device comprises a driven heat sealing strip and a transverse heat sealing motor, wherein the driven heat sealing strip is fixed on the base, the transverse heat sealing motor is arranged on the base, the transverse heat sealing motor is provided with a driving heat sealing strip, the driving heat sealing strip is provided with heat sealing teeth, and a film is arranged between the driving heat sealing strip and the driven heat sealing strip in a penetrating manner. The transverse heat sealing device has the advantages of good heat sealing effect and the like.
Description
Technical field
The invention belongs to the wrapping machine technical field, relate to the transversal heat seal device on a kind of film packaging machine.
Background technology
Wrapping machine be pipeline system the machine that the product integral production wires up, be applied to food, medicine, the can (add and fill) of (packed, bottled) product of industries such as chemical industry.
Wrapping machine of a great variety, sorting technique is a lot.Can have multiplely from different viewpoints, press the Product Status branch, liquid, bulk, bulk solid wrapping machine are arranged; By packing effect branch, inner packing, outsourcing wrapping machine are arranged; Press the packaging industry branch, wrapping machine such as food, daily-use chemical industry, textiles are arranged; Press the multiple package position branch, single station, multistation wrapping machine are arranged; By the degree of automation branch, S. A., device of full automatic packaging etc. are arranged.
This wrapping machine can be arranged on the end of film line, directly realizes the fully-automatic packaging of product with the film of making.
This transversal heat seal device is the part on the film packaging machine, and radical function is that the film of doubling poststack carries out transversal heat seal, and divided thin film is divided into a plurality of leak free bags.
Summary of the invention
The objective of the invention is the problems referred to above at existing technology existence, the device of the transversal heat seal on a kind of film packaging machine is provided, technical matters to be solved by this invention is that the film of doubling poststack carries out transversal heat seal.
Purpose of the present invention can realize by following technical proposal: the transversal heat seal device on a kind of film packaging machine, film packaging machine comprises a base, it is characterized in that, this transversal heat seal device comprises passive heat strip of paper used for sealing and transversal heat seal motor that is arranged on the base that is fixed on the base, described transversal heat seal motor is provided with one and initiatively seals bar, the described bar that initiatively seals is provided with the heat-sealing tooth, and described film is located in and initiatively seals between bar and the passive heat strip of paper used for sealing.
Principle of work of the present invention is: the transversal heat seal motor-driven seals initiatively that bar is intermittent to be contacted with the passive heat strip of paper used for sealing, thereby make and be sandwiched between the film that initiatively seals between bar and the passive heat strip of paper used for sealing that (film is moving by intermittent involution, the result of intermittent involution is: film is separated by two positions of a segment distance by involution, forms a plurality of leak free bags).
In the transversal heat seal device on above-mentioned a kind of film packaging machine, the described bar that initiatively seals is provided with heater strip.The effect of heater strip is to heat initiatively sealing bar, makes film be softened, shrink, thus reach the envelope and purpose.
In the transversal heat seal device on above-mentioned a kind of film packaging machine, be set with a screw rod on the output shaft of described transversal heat seal motor, the described end that initiatively seals bar be set with one be set on the described screw rod and can with the screw rod nut engaged.The transversal heat seal motor rotates, and makes nut move on screw rod, thereby makes that initiatively sealing bar goes to contact with the passive heat strip of paper used for sealing.
In the transversal heat seal device on above-mentioned a kind of film packaging machine, be set with an orienting lug on the described nut, offer a guide groove that cooperates with orienting lug on the described base.Orienting lug and guide groove can limit the path of motion of nut, and bar is parallel moves thereby nut can be driven initiatively seal.
In the transversal heat seal device on above-mentioned a kind of film packaging machine, described bar and the passive heat strip of paper used for sealing of initiatively sealing is metal material and makes, described initiatively seal bar be provided with one can with described passive heat strip of paper used for sealing against the contact, described contact, passive heat strip of paper used for sealing and transversal heat seal motor all link by lead and a control circuit; The two ends of described screw rod are respectively arranged with a block.Control circuit can be controlled nut moving back and forth on screw rod; The contact is that electric conductivity preferred metal material is made, as copper sheet etc., when initiatively sealing bar near the passive heat strip of paper used for sealing, the contact with initiatively seal bar and contact, connect the rotating change-over switch in the control circuit, thereby make transversal heat seal direction of motor rotation generation conversion, make nut be implemented in crank motion on the screw rod; Block carries out spacing to nut.
In the transversal heat seal device on above-mentioned a kind of film packaging machine, described control circuit comprises a rotating change-over switch that links to each other with the transversal heat seal motor, and described passive heat strip of paper used for sealing and contact all link with described rotating change-over switch.Whenever the contact when initiatively sealing bar and contact, the rotating change-over switch promptly is triggered, thereby the transversal heat seal motor steering is changed, and drives nut crank motion on screw rod.
Compared with prior art, the present invention has the following advantages:
1, be provided with screw rod and nut structure in this transversal heat seal device, and the orienting lug that is connected with nut, orienting lug and guide groove can limit the path of motion of nut, and bar is parallel to be moved thereby nut can be driven initiatively seal.
2, be provided with a control circuit in this transversal heat seal device, when initiatively sealing bar near the passive heat strip of paper used for sealing, the contact with initiatively seal bar and contact, connect the rotating change-over switch in the control circuit, thereby make transversal heat seal direction of motor rotation generation conversion, make nut be implemented in crank motion on the screw rod.
Description of drawings
Fig. 1 is the integral structure scheme drawing of this wrapping machine.
Fig. 2 is the integral structure scheme drawing of this transversal heat seal device.
Fig. 3 is the structural representation that initiatively seals bar among Fig. 2 on the A direction.
Fig. 4 is the backplan of Fig. 3.
Fig. 5 is the principle schematic of control circuit in this transversal heat seal device.
Among the figure, 1, base; 21, passive heat strip of paper used for sealing; 22, initiatively seal bar; 23, transversal heat seal motor; 24, heat-sealing tooth; 25, heater strip; 31, screw rod; 32, nut; 41, orienting lug; 42, guide groove; 5, contact; 6, block; 7, control circuit; 71, rotating change-over switch; 8, film.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, transversal heat seal device on a kind of film packaging machine, film packaging machine comprises a base 1, this transversal heat seal device comprises passive heat strip of paper used for sealing 21 and transversal heat seal motor 23 that is arranged on the base 1 that is fixed on the base 1, transversal heat seal motor 23 is provided with one and initiatively seals bar 22, initiatively seal bar 22 and be provided with heat-sealing tooth 24, film 8 is located in and initiatively seals between bar 22 and the passive heat strip of paper used for sealing 21, initiatively seal bar 22 and be provided with heater strip 25, the effect of heater strip 25 is to heat initiatively sealing bar 22, make film 8 be softened, shrink, thereby reach the envelope and purpose, be set with a screw rod 31 on the output shaft of transversal heat seal motor 23, the end that initiatively seals bar 22 be set with one be set on the screw rod 31 and can with screw rod 31 nut engaged 32, transversal heat seal motor 23 rotates, and makes nut 32 move on screw rod 31, thereby makes that initiatively sealing bar 22 goes to contact with passive heat strip of paper used for sealing 21.
As Fig. 2 and shown in Figure 5, be set with an orienting lug 41 on the nut 32, offer a guide groove 42 that cooperates with orienting lug 41 on the base 1, orienting lug 41 and guide groove 42 can limit the path of motion of nut 32, thereby can being driven, nut 32 initiatively seals bar 22 parallel moving, initiatively sealing bar 22 and passive heat strip of paper used for sealing 21 is metal material and makes, initiatively seal bar 22 be provided with one can with passive heat strip of paper used for sealing 21 against contact 5, contact 5, passive heat strip of paper used for sealing 21 and transversal heat seal motor 23 all link by lead and a control circuit 7; The two ends of screw rod 31 are respectively arranged with a block 6.Control circuit 7 can be controlled nut 32 moving back and forth on screw rod 31; Make for electric conductivity preferred metal material contact 5, as copper sheet etc., when initiatively sealing bar 22 near passive heat strip of paper used for sealing 21, contact 5 with initiatively seal bar 22 and contact, connect the rotating change-over switch 71 in the control circuit 7, thereby make the 23 rotation direction generation conversion of transversal heat seal motor, make nut 32 be implemented in crank motion on the screw rod 31; 6 pairs of nuts of block 32 carry out spacing.
As shown in Figure 5, control circuit 7 comprises a rotating change-over switch 71 that links to each other with transversal heat seal motor 23, passive heat strip of paper used for sealing 21 and contact 5 all link with rotating change-over switch 71, whenever contact 5 when initiatively sealing bar 22 and contact, rotating change-over switch 71 promptly is triggered, change thereby transversal heat seal motor 23 is turned to, drive nut 32 crank motion on screw rod 31.
Principle of work of the present invention is: transversal heat seal motor 23 drives and seals initiatively that bar 22 is intermittent to be contacted with passive heat strip of paper used for sealing 21, thereby make and be sandwiched in 8 of the films that initiatively seal between bar 22 and the passive heat strip of paper used for sealing 21 (film 8 is moving by intermittent involution, the result of intermittent involution is: film 8 is separated by two positions of a segment distance by involution, forms a plurality of leak free bags).
Specific embodiment described herein only is that spirit of the present invention is made casehistory.The technical personnel of the technical field of the invention can be made various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (6)
1. the transversal heat seal device on the film packaging machine, film packaging machine comprises a base (1), it is characterized in that, this transversal heat seal device comprises passive heat strip of paper used for sealing (21) and transversal heat seal motor (23) that is arranged on the base (1) that is fixed on the base (1), described transversal heat seal motor (23) is provided with one and initiatively seals bar (22), the described bar (22) that initiatively seals is provided with heat-sealing tooth (24), and described film (8) is located in and initiatively seals between bar (22) and the passive heat strip of paper used for sealing (21).
2. the transversal heat seal device on a kind of film packaging machine according to claim 1 is characterized in that, the described bar (22) that initiatively seals is provided with heater strip (25).
3. the transversal heat seal device on a kind of film packaging machine according to claim 1 and 2, it is characterized in that, be set with a screw rod (31) on the output shaft of described transversal heat seal motor (23), the described end that initiatively seals bar (22) be set with one be set in that described screw rod (31) is gone up and can with screw rod (31) nut engaged (32).
4. the transversal heat seal device on a kind of film packaging machine according to claim 3, it is characterized in that, be set with an orienting lug (41) on the described nut (32), offer a guide groove (42) that cooperates with orienting lug (41) on the described base (1).
5. the transversal heat seal device on a kind of film packaging machine according to claim 4, it is characterized in that, described bar (22) and the passive heat strip of paper used for sealing (21) of initiatively sealing is metal material and makes, described initiatively seal bar (22) be provided with one can with described passive heat strip of paper used for sealing (21) against contact (5), described contact (5), passive heat strip of paper used for sealing (21) and transversal heat seal motor (23) all link by a lead and a control circuit (7); The two ends of described screw rod (31) are respectively arranged with a block (6).
6. the transversal heat seal device on a kind of film packaging machine according to claim 5, it is characterized in that, described control circuit (7) comprises a rotating change-over switch (71) that links to each other with transversal heat seal motor (23), and described passive heat strip of paper used for sealing (21) and contact (5) all link with described rotating change-over switch (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185465.4A CN103224068B (en) | 2013-05-17 | 2013-05-17 | Transverse heat sealing device of film packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185465.4A CN103224068B (en) | 2013-05-17 | 2013-05-17 | Transverse heat sealing device of film packing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103224068A true CN103224068A (en) | 2013-07-31 |
| CN103224068B CN103224068B (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310185465.4A Expired - Fee Related CN103224068B (en) | 2013-05-17 | 2013-05-17 | Transverse heat sealing device of film packing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211873A (en) * | 2021-05-21 | 2021-08-06 | 广东嘉煜机械科技有限公司 | Inner bag and outer bag bonding mechanism of double-layer bag and inner bag and outer bag bonding method of double-layer bag |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012889A (en) * | 1975-12-08 | 1977-03-22 | International Automated Machines, Inc. | Packaging machine |
| FR2649071A1 (en) * | 1989-06-28 | 1991-01-04 | Erca Holding | |
| EP1361157A1 (en) * | 2002-05-07 | 2003-11-12 | Johnson & Johnson Limited | Arrangement for making textured multi film solid cleanser holders |
| JP2004035032A (en) * | 2002-07-02 | 2004-02-05 | Topack Co Ltd | Rotary-type powder filling and packaging machine |
| US20050183393A1 (en) * | 2002-08-01 | 2005-08-25 | General Mills, Inc. | Dispensing apparatus and method of dispensing |
| CN201372079Y (en) * | 2009-03-02 | 2009-12-30 | 浙江大学 | Fully-automatic safe dustbin |
| CN202728634U (en) * | 2012-09-11 | 2013-02-13 | 余谈阵 | Sealing device of heat-sealing packaging machine |
-
2013
- 2013-05-17 CN CN201310185465.4A patent/CN103224068B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012889A (en) * | 1975-12-08 | 1977-03-22 | International Automated Machines, Inc. | Packaging machine |
| FR2649071A1 (en) * | 1989-06-28 | 1991-01-04 | Erca Holding | |
| EP1361157A1 (en) * | 2002-05-07 | 2003-11-12 | Johnson & Johnson Limited | Arrangement for making textured multi film solid cleanser holders |
| JP2004035032A (en) * | 2002-07-02 | 2004-02-05 | Topack Co Ltd | Rotary-type powder filling and packaging machine |
| US20050183393A1 (en) * | 2002-08-01 | 2005-08-25 | General Mills, Inc. | Dispensing apparatus and method of dispensing |
| CN201372079Y (en) * | 2009-03-02 | 2009-12-30 | 浙江大学 | Fully-automatic safe dustbin |
| CN202728634U (en) * | 2012-09-11 | 2013-02-13 | 余谈阵 | Sealing device of heat-sealing packaging machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211873A (en) * | 2021-05-21 | 2021-08-06 | 广东嘉煜机械科技有限公司 | Inner bag and outer bag bonding mechanism of double-layer bag and inner bag and outer bag bonding method of double-layer bag |
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| CN103224068B (en) | 2014-12-31 |
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| C14 | Grant of patent or utility model | ||
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Inventor after: Li Jianhe Inventor before: Wang Jincheng |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170504 Address after: Jinping District 515021 in Guangdong province Shantou City Shengping Industrial Zone No. 03A2 second Patentee after: Shantou Hecai Printing Co., Ltd. Address before: Jiaxing City, Zhejiang Province, Haining City, 314416 Yuan Hua Zhen Pu Qiao Cun machine station. Patentee before: Haining Jinyue Printing Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20210517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |