CN201036919Y - Heat sealing machine for plastic film bag - Google Patents
Heat sealing machine for plastic film bag Download PDFInfo
- Publication number
- CN201036919Y CN201036919Y CNU200720051018XU CN200720051018U CN201036919Y CN 201036919 Y CN201036919 Y CN 201036919Y CN U200720051018X U CNU200720051018X U CN U200720051018XU CN 200720051018 U CN200720051018 U CN 200720051018U CN 201036919 Y CN201036919 Y CN 201036919Y
- Authority
- CN
- China
- Prior art keywords
- digital
- locating
- wheel
- heat sealing
- plastic film
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 38
- 239000002985 plastic film Substances 0.000 title claims abstract description 21
- 229920006255 plastic film Polymers 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009966 trimming Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model relates to a heat sealing machine of a plastic film bag, and is designed for solving the problems of the prior heat sealing machine of the same type: because an impression digital device is arranged on a machine body, the structure of the machine body is complicated and the impression digital device is relatively complex, thereby the cost is relatively high, the maintenance difficulty is big and the convenience in use is affected. The key points of the technical proposal are that: the heat sealing machine comprises a machine body and a top cover; a laying cavity for placing rolls of plastic film bags, an electric heater and a power supply line drawing outside the electric heater are arranged on the machine body; a heat sealing strip and a hot trimming strip are arranged on the superface of the machine body; a soft pressure strip is arranged on the end face of the top cover. The utility model is characterized in that: an impression digital device is arranged on a position which is close to the outer edge of the top cover and consists of a shell, a mandrel and a plurality of digital wheels; the mandrel and the digital wheels are arranged on the shell; the digital wheels are arranged on the mandrel through rotary fitting; an integrated locating wheel is arranged on one side of each digital wheel; a plurality of locating pits are arranged on the circular surface of the locating wheel; a plurality of locating pins are arranged on the shell through sliding fitting and respectively match with each locating wheel.
Description
Technical field
The utility model relates to a kind of sealing device of plastic film bag, specifically is a kind of small-sized heat sealing machine.Be suitable for using the heat sealing of rolling plastic film bag material, earnestly, press occasion such as word.
Background technology
The plastic sheeting of packaged food, article is adorned on the market at present, owing to low cost, good airproof performance are widely used.The small-sized heat sealing machine of common civilian plastic sheeting dress, be with rolling plastic film bag material device in its machine, extract one section out during use, become a packaging bag through heat sealing, operational sequence such as fervent, small-sized heat sealing machine also can be provided with the additional function of taking out a bag interior air, loading onto impression date, numbering etc. at plastic sheeting.Similar approaching heat sealing machine is just like the novel bagger of No. the 03272032.7th, Chinese patent, its structure comprises that a body and is connected in the top cover on the body, body is provided with the chamber of putting of rolling plastic film bag material, electrothermal piece device and the power line that draws outward thereof, the electrothermal piece device comprises heat-sealing pig's tongue and the fervent bar that is arranged on the body end face, heat-sealing pig's tongue and fervent bar place corresponding to the body end face on the top cover bottom surface are provided with soft pressure pad bar, it is characterized in that being embedded with on the body impression digital device, and the top dimpling of this impression digital device stretches out in the end face of body, one sidepiece of impression digital device also dimpling stretches out in the side of body, and the top cover bottom surface is provided with a soft pressure pad piece corresponding to place, impression digital device top.This existing heat sealing machine is by being provided with the impression digital device, indicate the date of manufacture of packed article or the operation of the required coding of product to solve in packaging bag enclosing, to impress, reduce the date of manufacture of mark packed article or the cost of the required coding of product.But, because the top of this impression digital device protrudes out the end face for body, can make plastic film bag seal the oral area bending, influence the flatness of plastic film bag sealing part and attractive in appearance; Another problem is that a sidepiece of impression digital device also protrudes out the side for body, and the push-jump gear of impression digital device is touched easily, makes to be easy to generate incorrect impression number.For this reason, the applicant improves the heat sealing machine of plastic film bag of No. the 200620059246.7th, the Chinese patent application of prior art, feature is that the digital wheel top of described impression digital device is in the same plane of body end face or is lower than the body end face, has solved the bending of plastic film bag heat-sealing oral area, has influenced the flatness of sealing part and defective attractive in appearance.But the heat sealing machine of this class all is that the impression digital device is located on the body, is made housing construction complicated, impresses also more complicated all of digital device simultaneously, causes the price of heat sealing machine higher, maintenance difficulties is big, the convenience that influence is used.
Summary of the invention
Be located at and make housing construction complicated on the body in order to overcome impression digital device that existing similar approaching heat sealing machine exists, impression digital device more complicated, the defective that cause the price of heat sealing machine higher, maintenance difficulties is big, influences ease of use, the purpose of this utility model provides a kind of heat sealing machine of improved plastic film bag, can overcome the defective of prior art.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of heat sealing machine of plastic film bag, comprise that a body and is connected in the top cover on the body, body is provided with the chamber of putting of rolling plastic film bag material, electrothermal piece device and the power line that draws outward thereof, the electrothermal piece device comprises heat-sealing pig's tongue and the fervent bar that is arranged on the body end face, heat-sealing pig's tongue and fervent bar place corresponding to the body end face on the top cover bottom surface are provided with soft pressure pad bar, it is characterized in that: top cover is provided with an impression digital device near its outer rim place, the table top that cooperates with the impression digital device on the body is provided with soft pressure pad piece, the impression digital device is made up of a housing and a mandrel that is mounted thereon and some digital wheels, wherein digital wheel is rotatably assorted respectively on mandrel, one side of each digital wheel all has the locating wheel of a disjunctor, be evenly equipped with some positioning pits on the arc-shaped surface of locating wheel, be sliding combined with some locating pins on the housing, be provided with spring between locating pin and the housing, the locating pin that each locating wheel is corresponding with each respectively cooperates.
The beneficial effects of the utility model:, help the maintenance of body because the impression digital device is located on the top cover, housing construction obtains simplifying; Because the impression digital device is by a housing and a mandrel that is mounted thereon and some digital wheels are formed and cooperated by the locating wheel on the digital wheel of flexible locating pin and each independent rotation, this directly stirs the impression digital device of each digital wheel mode of operation with hand, very simple, the easy operation of its structure, the price of heat sealing machine is reduced, easy to maintenance.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of uncapping of an embodiment of the utility model.
Fig. 2 is the inversion enlarged diagram of impression digital device of the separation of Fig. 1.(the equal with dashed lines of locating pin among the figure and spring respectively draws one with signal, and remaining locating pin and spring do not draw.)
Among the figure: 1, body; 2, top cover; 3, put the chamber; 4, electrothermal piece device; 5, power line; 6, heat-sealing pig's tongue; 7, fervent bar; 8, soft pressure pad bar; 9, impression digital device; 10, soft pressure pad piece; 11, housing; 12, mandrel; 13, digital wheel; 14, locating wheel; 15, positioning pit; 16, locating pin; 17, spring.
The specific embodiment
With reference to Fig. 1～Fig. 2, the heat sealing machine of this plastic film bag, comprise that a body 1 and is connected in the top cover 2 on the body 1, what body 1 was provided with rolling plastic film bag material puts chamber 3, electrothermal piece device 4 and the power line 5 that draws outward thereof, electrothermal piece device 4 comprises heat-sealing pig's tongue 6 and the fervent bar 7 that is arranged on body 1 end face, heat-sealing pig's tongue 6 and fervent bar 7 places corresponding to body 1 end face on top cover 2 bottom surfaces are provided with soft pressure pad bar 8, it is characterized in that: top cover 2 is provided with an impression digital device 9 near its outer rim place, the table top that cooperates with impression digital device 9 on the body 1 is provided with soft pressure pad piece 10, impression digital device 9 is made up of a housing 11 and a mandrel 12 that is mounted thereon and some digital wheels 13 etc., wherein digital wheel 13 grades are rotatably assorted respectively on mandrel 12, one side of each digital wheel 13 grade all has the locating wheel 14 of a disjunctor etc., be evenly equipped with some positioning pits 15 etc. on the arc-shaped surface of locating wheel 14 grades, be sliding combined with some locating pins 16 etc. on the housing 11, be provided with spring 17 etc., locating pin 16 cooperations such as grade that each locating wheel 14 grade is corresponding with each respectively between locating pin 16 grades and the housing.
During use, rolling plastic film bag material is put into puts in the chamber 3, pull out one section and place body 1 end face, top cover 2 is pressed on body 1 end face, according to the different dynamics of pushing, just can realize respectively heat sealing, earnestly, press function such as word.When the top of conversion digital wheel 13 grades is digital, directly rotate digital wheel 13 etc. with hand, when locating pin 16 ends fitted into positioning pit 15 of locating wheel 14, digital wheel 13 just was positioned on the point, and then a concrete top numeral just is fixed.
Claims (2)
1. the heat sealing machine of a plastic film bag, comprise that a body and is connected in the top cover on the body, body is provided with the chamber of putting of rolling plastic film bag material, electrothermal piece device and the power line that draws outward thereof, the electrothermal piece device comprises heat-sealing pig's tongue and the fervent bar that is arranged on the body end face, heat-sealing pig's tongue and fervent bar place corresponding to the body end face on the top cover bottom surface are provided with soft pressure pad bar, it is characterized in that: top cover is provided with an impression digital device near its outer rim place, the table top that cooperates with the impression digital device on the body is provided with soft pressure pad piece, the impression digital device is made up of a housing and a mandrel that is mounted thereon and some digital wheels, wherein digital wheel is rotatably assorted respectively on mandrel, one side of each digital wheel all has the locating wheel of a disjunctor, be evenly equipped with some positioning pits on the arc-shaped surface of locating wheel, be sliding combined with some locating pins on the housing, be provided with spring between locating pin and the housing, the locating pin that each locating wheel is corresponding with each respectively cooperates.
2. by the heat sealing machine of the described plastic film bag of claim 1, it is characterized in that described locating wheel is the positioning pit that the locating pin end fits into locating wheel with corresponding locating pin cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720051018XU CN201036919Y (en) | 2007-04-24 | 2007-04-24 | Heat sealing machine for plastic film bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720051018XU CN201036919Y (en) | 2007-04-24 | 2007-04-24 | Heat sealing machine for plastic film bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201036919Y true CN201036919Y (en) | 2008-03-19 |
Family
ID=39209428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720051018XU Expired - Fee Related CN201036919Y (en) | 2007-04-24 | 2007-04-24 | Heat sealing machine for plastic film bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201036919Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118140A (en) * | 2014-07-18 | 2014-10-29 | 江阴市汇通包装机械有限公司 | Adjustable bag making machine longitudinal sealing device with movable hot pressing plates and static hot pressing plates integrated |
| CN108859457A (en) * | 2018-07-11 | 2018-11-23 | 佛山市顺德区安芯泉电器有限公司 | It is a kind of can be with the fresh-keeping device of thermoprint date code |
-
2007
- 2007-04-24 CN CNU200720051018XU patent/CN201036919Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118140A (en) * | 2014-07-18 | 2014-10-29 | 江阴市汇通包装机械有限公司 | Adjustable bag making machine longitudinal sealing device with movable hot pressing plates and static hot pressing plates integrated |
| CN104118140B (en) * | 2014-07-18 | 2016-05-04 | 江阴市汇通包装机械有限公司 | Dynamic and static hot pressure plate integrated adjustable Bag Making Machine longitudinal sealing device |
| CN108859457A (en) * | 2018-07-11 | 2018-11-23 | 佛山市顺德区安芯泉电器有限公司 | It is a kind of can be with the fresh-keeping device of thermoprint date code |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20110424 |