CN203510721U - Seal cutting device for PE (polyethylene) films - Google Patents
Seal cutting device for PE (polyethylene) films Download PDFInfo
- Publication number
- CN203510721U CN203510721U CN201320440901.3U CN201320440901U CN203510721U CN 203510721 U CN203510721 U CN 203510721U CN 201320440901 U CN201320440901 U CN 201320440901U CN 203510721 U CN203510721 U CN 203510721U
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- China
- Prior art keywords
- actuator
- cutting device
- clamping part
- heating member
- film sealing
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- 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.)
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- 239000004698 Polyethylene Substances 0.000 title abstract 6
- -1 polyethylene Polymers 0.000 title abstract 2
- 229920000573 polyethylene Polymers 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000000994 depressogenic effect Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000011505 plaster Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 description 5
- 229920006255 plastic film Polymers 0.000 description 5
- 230000001052 transient effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model provides a seal cutting device for PE (polyethylene) films, which comprises a first driving component and a second driving component, wherein the first driving component and the second driving component are oppositely arranged, the first driving component is provided with two clamping parts and a driving part arranged between the clamping parts, the driving part close to the surface of the second driving component is provided with at least one heating component and a cutter located on one side of the heating component, one end of the heating component is connected with a temperature detection device, the second driving component is provided with press-against parts and a contact part, the press-against parts are respectively corresponding to the two clamping parts, the contact part is arranged between the two press-against parts, and the contact part is concavely provided with an accommodating groove in a direction away from the first driving component. The heating component can be heated in a flash, and the temperature of the heating component can be controlled within a certain range, so that the PE films can be adhered together well, and the occurrence of uneven sealing caused by that the PE films are damaged by scalding due to super-high temperature is prevented.
Description
Technical field
The utility model relates to a kind of shearing device, relates in particular to a kind of PE film sealing cutting device.
Background technology
A kind of plastic film packaging system using in the market, for encapsulating and seal some raw materials, food etc., it comprises a heating tube of constant temperature, during use, heating tube is heated to 200 degree, and then directly plastic film is heated, because plastic film is this kind of multilayer film, heating tube directly heats multilayer film, plastic film is bonded together, to complete the encapsulation of plastic film, but the demand along with market, PE film has become the trend of Developing, because PE film is generally monofilm, its thinner thickness, it is heated yielding, therefore adopt common heating tube to be easy to PE film to scald rotten, make sealing uneven, sealing effectiveness is poor, and the temperature constant of heating tube, lack cooling, cause many difficulties.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and a kind of PE film sealing cutting device being heated evenly is provided.
The utility model is achieved in that a kind of PE film sealing cutting device, it comprises one first actuator and one second actuator being oppositely arranged, described the first actuator has two clamping parts, and be arranged at the drive division between clamping part, described drive division arranges at least one heating member in the surface near described the second actuator, an and cutting knife that is positioned at heating member one side, one end of described heating member connects a temperature-detecting device, described the second actuator has an abutting part of respectively corresponding described two clamping parts, and be arranged at the contact site between two abutting parts, described contact site is towards the accepting groove that sets to the concave of the direction away from described the first actuator.
Further, described the first actuator has one first main part, and described clamping part is arranged at respectively described the first main part upper and lower surface and extends forward.
Further, described the first main part provides one first accepting hole from back to front, accommodates one first drive rod in described the first accepting hole, and one end of described the first drive rod is fixedly arranged on described drive division, and the other end sets firmly a cylinder.
Further, the front surface of described drive division is arranged with a holding tank backward, and described cutting knife is fixed on described holding tank by a screw.
Further, between described heating member and the front surface of described drive division, a pad is set, a high temperature adhesive plaster, it has the first frame face that covers described heating member front surface, cover one second frame face of described clamping part side, and one the 3rd frame face that is contained in described holding tank.
Further, the quantity of described heating member is two, lays respectively at the upper and lower sides of described holding tank.
Further, described clamping part has a protuberance of outstanding its front surface, and the corresponding described protuberance of the front surface place of described abutting part has a plurality of depressed parts.
Further, described in two, clamping part is above-below direction setting, the described clamping part of upside has inclination down and is arranged at an inclined plane of described protuberance below, and described inclined plane extends to form after the front surface of described clamping part is oblique, and described inclined plane is arranged with a plurality of passages backward.
Further, the described clamping part of downside has inclination upward and is arranged at an inclined plane of described protuberance top, and described inclined plane extends to form after the front surface of described clamping part is oblique, and described inclined plane is arranged with a plurality of passages backward.
Further, described the first actuator and described the second actuator are all arranged on a sliding bar, and are connected to respectively cylinder.
The utlity model has following beneficial effect:
1, one end of heating member described in the utility model connects a temperature-detecting device, make the described heating member can be in transient heating, and the temperature control of heating member within the specific limits, and PE film can be bonded together preferably, prevent that excess Temperature from scalding PE film rotten, cause involution out-of-flatness.
2, described clamping part described in the utility model has and is arranged with a plurality of passages, and described passage can carry out PE film, described heating member, described cutting knife coolingly, makes PE film can cut preferably, be bonded together.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The stereogram of the PE film sealing cutting device that Fig. 1 provides for the utility model embodiment;
The sectional perspective exploded view of the PE film sealing cutting device that Fig. 2 provides for the utility model embodiment;
The cutaway view of the PE film sealing cutting device that Fig. 3 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment provides a kind of PE film sealing cutting device, it comprises one first actuator 1 and one second actuator 2 being oppositely arranged, it is upper that described the first actuator 1 and described the second actuator 2 are all arranged at a sliding bar (not label), and be connected to respectively cylinder (not label).
Described the first actuator 1 has one first main part 11, described the first actuator 1 has two clamping parts 12, described in two, clamping part 12 is above-below direction setting, and be arranged at the drive division 13 between clamping part 12 described in two, the front surface of drive division 13 arranges a pad 15, described drive division 13 arranges at least one heating member 16 in the surface near described the second actuator 2, an and cutting knife 18 that is positioned at heating member 16 1 sides, particularly, described heating member 16 is arranged at the front portion of described pad 15, the two ends of described heating member 16 have respectively a spring leaf (not label), spring leaf is in order to fixing by heating member 16, and make described heating member 16 in when heating for tensioned state, prevent that described heating member 16 is lax, particularly lax in the time of heating, affect involution effect, described heating member 16 is a kind of fast heating type calandria, described heating member 16 in the form of sheets, so that described heating member 16 fully contacts with PE film, increase heating surface area, it is heated evenly, when passing to power supply, described heating member 16 can reach certain temperature in moment, then deenergization, cooling, the first actuator 1 also comprises temperature-detecting device (not shown), described temperature-detecting device is in order to detect the temperature of heating member 16, one end of described heating member 16 connects described temperature-detecting device, in order to detect the temperature of heating member 16, prevent excess Temperature or too low, when needs heat next time, cutting knife 18 transient heatings that directly band had surplus heat are to predetermined temperature, described cutting knife 18 is arranged between two described heating members 16, described clamping part 12 is arranged at respectively described the first main part 11 upper and lower surfaces and extends forward, described the first main part 11 provides one first accepting hole 111 from back to front, in described the first accepting hole 111, accommodate one first drive rod 31, one end of described the first drive rod 31 is fixedly arranged on described drive division 13, the other end sets firmly a cylinder 3.
The front surface of described drive division 13 is arranged with a holding tank 14 backward, described holding tank 14 is further divided into described drive division 13, lower two, described cutting knife 18 is fixed on described holding tank 14 by a screw, cutting knife 18 is fixed on the upper of described drive division 13 by screw particularly, lower, between described heating member 16 and the front surface of described drive division 13, described pad 15 is set, one high temperature adhesive plaster 17, described high temperature adhesive plaster 17 has resistant to elevated temperatures function, can prevent from sticking on described heating member 16 after PE film is heated, it has the first frame face that covers described heating member 16 front surfaces, cover one second frame face of described clamping part 12 sides, and one the 3rd frame face that is contained in described holding tank 14.The quantity of described heating member 16 is two, lays respectively at the upper and lower sides of described holding tank 14, corresponding described heating member 16.
Described clamping part 12 has a protuberance 121 of outstanding its front surface, particularly, described protuberance 121 is fin, the described clamping part 12 of upside has inclination down and is arranged at an inclined plane of described protuberance 121 belows (not label), described inclined plane extends to form after the front surface of described clamping part 12 is oblique, described inclined plane is arranged with a plurality of passages 122 backward, the bearing of trend of described passage 122 is mutually vertical with the plane at place, described inclined plane, certainly, the plane at the bearing of trend of described passage 122 and place, described inclined plane also can be acute angle setting.
The described clamping part 12 of downside has inclination upward and is arranged at an inclined plane of described protuberance 121 tops, described inclined plane extends to form after the front surface of described clamping part 12 is oblique, described inclined plane is arranged with a plurality of passages 122 backward, the bearing of trend of described passage 122 is mutually vertical with the plane at place, described inclined plane, certainly, the plane at the bearing of trend of described passage 122 and place, described inclined plane also can be acute angle setting.
Described the second actuator 2 has an abutting part 21 of respectively corresponding described two clamping parts 12, the quantity of described abutting part 21 is two, and be arranged at respectively the front surface of described the second actuator 2, along cutaway view, see it, described in two, abutting part 21 is upper and lower two-layer setting, and being arranged at the contact site 22 between two abutting parts 21, described contact site 22 is towards the accepting groove 221 that sets to the concave of the direction away from described the first actuator 1.The front surface that is described contact site 22 is arranged with the described accepting groove 221 of formation backward, the corresponding described protuberance of front surface 121 places of described abutting part 21 have a plurality of depressed parts 211, along cutaway view, see it, described depressed part 211 is wavy on above-below direction, to increase the degree of roughness on described contact site 22 surfaces, make contact closely.
During use, PE film need be positioned between described the first actuator 1 and described the second actuator 2, described in air cylinder driven, the first actuator 1 and described the second actuator 2 are mutually close, described the first actuator 1 and described the second actuator 2 slide on sliding bar, make described PE film be connected in described depressed part 211 and fix by described protuberance 121, adopt again described in air cylinder driven actuator towards described contact site 22 motions, because the both sides up and down of PE film are all fixed between described the first actuator 1 and described the second actuator 2, therefore described cutting knife 18 enters described accepting groove 221 PE film is cut off, simultaneously, described heating member 16 transient heatings are to predetermined temperature, the film in PE film left side and the film on right side are bonded together, treat PE film cut off and bonding complete after, described actuator is towards the direction motion away from described contact site 22, make described actuator separated with described contact site 22, passage 122 starts blowing, make described heating member 16, cutting knife 18, PE film is cooling, finally again by described the first actuator 1 and described the second actuator 2, described PE film is come off.Because described heating member 16 can be in transient heating, and can quenching, PE film can be bonded together preferably, when described heating member 16 is heated in energising again, on described heating member 16, be also provided with a temperature-detecting device, can make temperature be controlled in predetermined scope, prevent excess Temperature, and then save the energy.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a PE film sealing cutting device, it is characterized in that, it comprises one first actuator and one second actuator being oppositely arranged, described the first actuator has two clamping parts, and be arranged at the drive division between clamping part, described drive division arranges at least one heating member in the surface near described the second actuator, an and cutting knife that is positioned at heating member one side, one end of described heating member connects a temperature-detecting device, described the second actuator has an abutting part of respectively corresponding described two clamping parts, and be arranged at the contact site between two abutting parts, described contact site is towards the accepting groove that sets to the concave of the direction away from described the first actuator.
2. PE film sealing cutting device as claimed in claim 1, is characterized in that: described the first actuator has one first main part, and described clamping part is arranged at respectively described the first main part upper and lower surface and extends forward.
3. PE film sealing cutting device as claimed in claim 2, it is characterized in that: described the first main part provides one first accepting hole from back to front, in described the first accepting hole, accommodate one first drive rod, one end of described the first drive rod is fixedly arranged on described drive division, and the other end sets firmly a cylinder.
4. PE film sealing cutting device as claimed in claim 1, is characterized in that: the front surface of described drive division is arranged with a holding tank backward, and described cutting knife is fixed on described holding tank by a screw.
5. PE film sealing cutting device as claimed in claim 4, it is characterized in that: between described heating member and the front surface of described drive division, a pad is set, one high temperature adhesive plaster, it has the first frame face that covers described heating member front surface, cover one second frame face of described clamping part side, and one the 3rd frame face that is contained in described holding tank.
6. PE film sealing cutting device as claimed in claim 4, is characterized in that: the quantity of described heating member is two, lays respectively at the upper and lower sides of described holding tank.
7. PE film sealing cutting device as claimed in claim 1, is characterized in that: described clamping part has a protuberance of outstanding its front surface, and the corresponding described protuberance of the front surface place of described abutting part has a plurality of depressed parts.
8. PE film sealing cutting device as claimed in claim 7, it is characterized in that: described in two, clamping part is above-below direction setting, the described clamping part of upside has inclination down and is arranged at an inclined plane of described protuberance below, described inclined plane extends to form after the front surface of described clamping part is oblique, and described inclined plane is arranged with a plurality of passages backward.
9. PE film sealing cutting device as claimed in claim 8, it is characterized in that: the described clamping part of downside has inclination upward and is arranged at an inclined plane of described protuberance top, described inclined plane extends to form after the front surface of described clamping part is oblique, and described inclined plane is arranged with a plurality of passages backward.
10. PE film sealing cutting device as claimed in claim 1, is characterized in that: described the first actuator and described the second actuator are all arranged on a sliding bar, and are connected to respectively cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440901.3U CN203510721U (en) | 2013-07-23 | 2013-07-23 | Seal cutting device for PE (polyethylene) films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440901.3U CN203510721U (en) | 2013-07-23 | 2013-07-23 | Seal cutting device for PE (polyethylene) films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510721U true CN203510721U (en) | 2014-04-02 |
Family
ID=50369702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320440901.3U Expired - Fee Related CN203510721U (en) | 2013-07-23 | 2013-07-23 | Seal cutting device for PE (polyethylene) films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510721U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493900A (en) * | 2014-12-19 | 2015-04-08 | 无锡市士民机械设备厂 | Cutter die of film guiding and cutting device |
| CN104493859A (en) * | 2014-12-19 | 2015-04-08 | 无锡市士民机械设备厂 | Cutter mechanism of film guiding and cutting device |
| CN114701206A (en) * | 2022-04-20 | 2022-07-05 | 苏州浪潮智能科技有限公司 | Gas column bag intercepting device and using method thereof |
-
2013
- 2013-07-23 CN CN201320440901.3U patent/CN203510721U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493900A (en) * | 2014-12-19 | 2015-04-08 | 无锡市士民机械设备厂 | Cutter die of film guiding and cutting device |
| CN104493859A (en) * | 2014-12-19 | 2015-04-08 | 无锡市士民机械设备厂 | Cutter mechanism of film guiding and cutting device |
| CN114701206A (en) * | 2022-04-20 | 2022-07-05 | 苏州浪潮智能科技有限公司 | Gas column bag intercepting device and using method thereof |
| CN114701206B (en) * | 2022-04-20 | 2024-03-01 | 苏州浪潮智能科技有限公司 | Air column bag intercepting device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: OUHUA PACKAGING EQUIPMENT (HEYUAN) CO., LTD. Free format text: FORMER OWNER: WANG LIPENG Effective date: 20150730 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150730 Address after: 517000 Heyuan province high tech Development Zone, the west of the road, the west of the two high tech Road, north of the road (Europe, China Packaging Technology Park), Guangdong, nine Patentee after: Euro packaging equipment (Heyuan) Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District City Xinghua Road No. 103 C two Patentee before: Wang Lipeng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190425 Address after: 341000 High-tech Industrial Park of Xunwu County, Ganzhou City, Jiangxi Province Patentee after: Jiangxi Boguang Intelligent Equipment Co., Ltd. Address before: 517000 West of Jiutang Road and North of No. 2 High-tech Road, Heyuan High-tech Development Zone, Guangdong Province (Eurasian Packaging Science Park) Patentee before: Euro packaging equipment (Heyuan) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20190723 |