CN205167688U - Roll formula film heat -sealing machine - Google Patents
Roll formula film heat -sealing machine Download PDFInfo
- Publication number
- CN205167688U CN205167688U CN201521036328.5U CN201521036328U CN205167688U CN 205167688 U CN205167688 U CN 205167688U CN 201521036328 U CN201521036328 U CN 201521036328U CN 205167688 U CN205167688 U CN 205167688U
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- China
- Prior art keywords
- roller
- heat
- sealing machine
- pinch rolls
- film
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Abstract
The utility model discloses a roll formula film heat -sealing machine, including the feeding roller, heat -sealing machine still includes heat seal roller set spare, heat seal roller set spare be used for with the film of feeding roller feeding carries out the heat seal, heat seal roller set spare is in including first carry over pinch rolls, second carry over pinch rolls and the setting that sets up side by side heat seal roller between first carry over pinch rolls, the second carry over pinch rolls, the heat seal roller passes through drive mechanism and drives its rotation, still be provided with the resistance wire on the heat seal roller, the resistance wire is followed the one end of heat seal roller extends to the other end of heat seal roller links to each other with external power. The utility model has the advantages of film bags that the maintenance rate is low, the heat seal stationarity is good, the noise is little, made is is conveniently guided and supported, easy opening.
Description
Technical field
The utility model relates to thin film technique field, particularly relates to roller film heat sealing machine.
Background technology
Film is a kind of thin and soft transparent sheet.Make with plastics, adhesive, rubber or other materials.Polyester film is scientific to be interpreted as: by atom, the two-dimensional material that molecule or ion deposition are formed at substrate surface.Example: optical thin film, laminated film, superconducting thin film, polyester film, nylon film, plastic sheeting etc.Film is widely used in electronic apparatus, machinery, the industries such as printing.
The generation technique of bag film comprises the steps: that masterbatch resin is filmed by inflation film manufacturing machine by (1); (2) use winder winding around the length also cutting out setting by cutting out film machine; (3) heat-sealing machine is used to carry out heat seal; (4) base heat seal, both sides sealing, open-topped bag film is cut out.
Traditional heat-sealing machine is press-down type heat seal, presses down heat seal device and carries out downward motion for a long time, can malfunctioning, need often to keep in repair.And in the process pressing down heat seal, cause certain punching press to film, heat seal stationarity has much room for improvement.In addition, operationally, noise is larger for press-down type heat-sealing machine.
The bag film that traditional film is obtained after heat seal, cutting, the shape in-line of its opening part, after device article, is inconvenient to guide and support; In addition, this bag film not easily opening.
Utility model content
The utility model, for the deficiencies in the prior art, provides that maintenance rate is low, heat seal stationarity is good, noise is little, obtained bag film is is conveniently guided and supported, the roller film heat sealing machine of easy opening.
The utility model is solved the problems of the technologies described above by following technological means: roller film heat sealing machine, comprises feeding roller, and described heat-sealing machine also comprises heat combined roller assembly, and described heat combined roller assembly carries out heat seal in order to the film fed by described feeding roller; Described heat combined roller assembly comprises the first carry-over pinch rolls, the second carry-over pinch rolls and the heat combined roller that is arranged between described first carry-over pinch rolls, the second carry-over pinch rolls that are set up in parallel, and described heat combined roller drives it to rotate by transmission mechanism; Described heat combined roller is also provided with resistance wire, and described resistance wire extends to the other end of described heat combined roller from one end of described heat combined roller and is connected with extraneous power supply.
Preferably: described resistance wire is arc shape, extends curved the other end to described heat combined roller from one end of described heat combined roller.
Preferably: described heat-sealing machine body also comprises the apparatus for adjusting position regulating described first carry-over pinch rolls and described heat combined roller, the second carry-over pinch rolls and described heat combined roller spacing;
Described apparatus for adjusting position comprises and is symmetricly set on described first carry-over pinch rolls, the guide table at the second carry-over pinch rolls two ends and slide block;
Each guide table all offers first guide-track groove corresponding with described first carry-over pinch rolls and second guide-track groove corresponding with described second carry-over pinch rolls; The length direction of described first guide-track groove, the second guide-track groove parallels with described film throughput direction;
The bottom of described slide block is slidably connected with corresponding guide-track groove, and described slider surface is connected with the end of corresponding carry-over pinch rolls to the one side of corresponding carry-over pinch rolls by clutch shaft bearing.
Preferably: described guide table is also provided with fixed block, bolt, fixed block offers tapped through hole, the axis of described tapped through hole parallels with the length direction of corresponding guide-track groove, and the end of thread of described bolt is passed described tapped through hole and is rotationally connected with corresponding slide block by the second bearing.
Preferably: described film heat sealing machine also comprises coiler device, described coiler device is in order to reel the film after the heat seal of described heat combined roller assembly.
Preferably: described film heat sealing machine also comprises coiler device, described coiler device is in order to reel the film after the heat seal of described heat combined roller assembly; Described coiler device comprises rotating shaft, support bar, cross bar; Some described support bars are symmetricly set on the two ends of described rotating shaft; The bottom of each root support bar is connected with described cross bar, and the top of each root support bar deviates from described rotating shaft and stretches out; The some described support bars being in same one end at grade and be scattered in toroidal centered by described rotating shaft; Relatively and be connected by described cross bar between the two described support bars being in different end, each root cross bar is all horizontal in position.
Preferably: the lower end of described cross bar is arranged with locating piece, described locating piece is provided with spring housing, the upper end rotation set of described cross bar has nut, and two ends of described cross bar to be set on corresponding support bar and respectively between the spring housing, nut of correspondence.
Preferably: described transmission mechanism comprises motor, the first gear, the second gear, the 3rd gear and four gear coaxial with described first gear; Described motor exports and connects described first gear, and be arranged with the first chain between described first gear and described second gear, the end of described second gear and described heat combined roller is rotationally connected; Be arranged with the second chain between described 4th gear and described 3rd gear, described 3rd gear is connected with described axis of rotation.
Preferably: described heat-sealing machine also comprises digital electronic unit; Described digital electronic unit comprises magnet piece, magnetic sensor, electronic counter; Described rotating shaft is provided with described magnet piece, and the relatively described magnet piece of described magnetic sensor is arranged, and described magnetic sensor exports and connects described electronic counter.
Preferably: described coiler device also comprises arc support rod, the two ends of described arc support rod are connected with the lower end of adjacent two described support bars respectively, and the some described arc support rods being positioned at same one end are encircled into toroidal
The utility model has the advantage of:
(1) on heat combined roller, arrange resistance wire, switch on power, wire temperature raises, and by the rolling of heat combined roller, carries out heat seal to film, and avoid and produce punching press to film, heat seal stationarity is good.In addition, noise is little, and maintenance rate is low.
(2) first carry-over pinch rolls, the second carry-over pinch rolls play the effect of clamping films, improve seals.
(3) further, by adopting arc shape resistance wire, the shape making its opening part of bag film after heat seal, cutting is bending, is convenient to guide and support and opening.
(4) due to the upper and lower slip of cross bar energy relative support bar, the controllability of film through its spooling length of circle that reels is realized.
(5) in rotating shaft, arrange magnet piece, when magnet piece turns to position corresponding to magnetic sensor, magnetic sensor sends signal to electronic counter, shows windings by electronic counter, realizes on-line monitoring windings.
(6) by setting position adjusting device, the heat seal to different-thickness film is realized.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model roller film heat sealing machine.
Fig. 2 is the structural representation of apparatus for adjusting position in the utility model roller film heat sealing machine.
Fig. 3 is the structural representation of heat combined roller in the utility model roller film heat sealing machine.
Fig. 4 is the structural representation of coiler device in the utility model roller film heat sealing machine.
Fig. 5 is the partial enlarged drawing of Fig. 4 in the utility model roller film heat sealing machine.
Fig. 6 is the structural representation of the bag film using the utility model roller film heat sealing machine to manufacture.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, the open roller film heat sealing machine of the present embodiment, comprise feeding roller 1, heat combined roller assembly, heat combined roller assembly carries out heat seal to the film 3 that feeding roller 1 feeds.
Heat combined roller assembly comprises the first carry-over pinch rolls 221, second carry-over pinch rolls 222 be set up in parallel and the heat combined roller 223 be arranged between the first carry-over pinch rolls 221, second carry-over pinch rolls 222, and heat combined roller 223 drives it to rotate by transmission mechanism; Heat combined roller 223 is also provided with resistance wire 224, and resistance wire 224 is connected with extraneous power supply.
As shown in Figure 3, heat combined roller 223 arranges resistance wire 224, switches on power, resistance wire 224 temperature raises, and by the rolling of heat combined roller 223, resistance wire 224 is contacted with film 3, carry out heat seal to film 3, avoid press-down type heat seal and produce punching press to film 3, heat seal stationarity is good.In addition, noise is little, and maintenance rate is low.
Resistance wire 224 can be bonded in the surface of heat combined roller 223, also can be embedded in the surface of heat combined roller 223,
Heat combined roller 223 is preferably wood materials, and can be also other insulating materials, resistance wire 224 be bonded in the surface of heat combined roller 223 preferably by high temperature gummed tape.
As preferred scheme, resistance wire 224 is arc shape, extends curved the other end to heat combined roller 223 from one end of heat combined roller 223.Resistance wire 224 also can be other shapes.
Two ends of heat combined roller 223 are provided with copper band 226, and the end that copper band 226 is corresponding with resistance wire 224 is connected, and carbon brush 225 contacts with copper band 226, and carbon brush 225 is connected with extraneous power supply.
Heat combined roller 223 rotates, and drive copper band 226 to rotate, and carbon brush 225 contacts with copper band 226, thus makes resistance wire 224 be in channel status all the time, continue heat production.
As shown in Fig. 3,6, by adopting arc shape resistance wire 224, the shape making its opening part of bag film 7 after heat seal, cutting is bending, is convenient to guide and support and opening.
As shown in Figure 2, the present embodiment also comprises adjustment first carry-over pinch rolls 221 and the apparatus for adjusting position of heat combined roller 223, second carry-over pinch rolls 222 with heat combined roller 223 spacing.
Apparatus for adjusting position comprises the guide table 231 and slide block 234 that are symmetricly set on the first carry-over pinch rolls 221, second carry-over pinch rolls 222 two ends.
Each guide table 231 all offers first guide-track groove 232 corresponding with the first carry-over pinch rolls 221 and second guide-track groove 233 corresponding with the second carry-over pinch rolls 222; The length direction of the first guide-track groove 232, second guide-track groove 233 parallels with film 3 throughput direction.
The bottom of slide block 234 is slidably connected with corresponding guide-track groove, and slide block 234 is connected with the end of corresponding carry-over pinch rolls towards the one side of corresponding carry-over pinch rolls by clutch shaft bearing (not shown in FIG.).
Guide table 231 is also provided with fixed block 236, bolt 237, fixed block 236 offers tapped through hole, the axis of tapped through hole parallels with the length direction of corresponding guide-track groove, and the end of thread of bolt 237 is also rotationally connected with corresponding slide block 234 by the second bearing (not shown in FIG.) through tapped through hole.
By turn bolt 237, band movable slider 234 slides on the guide-track groove of correspondence, realizes the adjustable of the first carry-over pinch rolls 221 and heat combined roller 223, second carry-over pinch rolls 222 and heat combined roller 223 spacing, reaches the object of the heat seal to different-thickness film 3.
As shown in Fig. 1,4,5, heat-sealing machine body also comprises coiler device, and coiler device is in order to reel the film 3 after the heat seal of heat combined roller assembly; Coiler device comprises rotating shaft 241, support bar 242, cross bar 243; Some support bars 242 are symmetricly set on the two ends of rotating shaft 241; The bottom of each root support bar 242 is connected with cross bar 243, and the top of each root support bar 242 deviates from rotating shaft 241 and stretches out; The some support bars 242 being in same one end at grade and be scattered in toroidal centered by rotating shaft 241; Relatively and be connected by cross bar 243 between two support bars 242 being in different end, each root cross bar 243 is all horizontal in position; Coiler device also comprises arc support rod 248, and the two ends of arc support rod 248 are connected with the lower end of adjacent two support bars 242 respectively, and the some arc support rods 248 being positioned at same one end are encircled into toroidal.
By arranging coiler device, realize the timely winding of film 3.
The lower end of support bar 242 is provided with locating piece 244, locating piece 244 is provided with spring housing 245, the upper end rotation set of support bar 242 has nut 246, and two ends of cross bar 243 to be set on corresponding support bar 242 and respectively between the spring housing 245, nut 246 of correspondence.
By turn nut 246, Compress Spring cover 245, regulates the position of cross bar 243, realizes the controllability of film 3 through its spooling length of circle that reels.
As shown in Figure 1-2, transmission mechanism comprises motor (not shown in FIG.), the first gear 251, second gear 252, the 3rd gear 253 and four gear 254 coaxial with the first gear 251; Motor exports connection first gear 251, the first chain is arranged with between first gear 251 and the second gear 252, second gear 252 is rotationally connected with one end of heat combined roller 223, and the other end of heat combined roller 223 is arranged on bearing 259 by the 3rd bearing (not shown in FIG.); Be arranged with the second chain between 4th gear 254 and the 3rd gear 253, the 3rd gear 253 is rotationally connected with rotating shaft 241.
The rotation of motor drives the first gear 251 to rotate, first gear 251 rotates the rotation driving the second gear 252, the 4th gear 254 respectively, the rotation of the second gear 252 drives heat combined roller 223 to rotate, the rotation of the 4th gear drives the rotation of the 3rd gear 253, thus drive rotating shaft 241 rotate, realize heat seal, winding synchronous.
The utility model also meets the synchronous demand of heat seal, winding by the external diameter adjusting each gear.
As preferred scheme, the present embodiment is provided with magnet piece 256 in rotating shaft 241, and magnetic sensor 257 opposed magnet block 256 is arranged; Magnetic sensor 257 exports and connects electronic counter 258.
When magnet piece 256 turns to the position of magnetic sensor 257 correspondence, magnetic sensor 257 sends signal to electronic counter 258, shows windings by electronic counter 258, realizes on-line monitoring windings.
Film 3 is fed heat combined roller assembly by feeding roller 1 by the present embodiment, switch on power, resistance wire 224 temperature raises, and is driven the rotation of heat combined roller 223, rotating shaft 241 by transmission mechanism, and under the clamping action of the first carry-over pinch rolls 221, second carry-over pinch rolls 222, realize heat seal, synchronously the carrying out of winding.
The foregoing is only the preferred embodiment that the utility model is created; do not create in order to limit the utility model; the any amendment done within all spirit of creating at the utility model and principle, equivalent to replace and improvement etc., all should be included within protection domain that the utility model creates.
Claims (10)
1. roller film heat sealing machine, comprises feeding roller, it is characterized in that: described heat-sealing machine also comprises heat combined roller assembly, and described heat combined roller assembly carries out heat seal in order to the film fed by described feeding roller; Described heat combined roller assembly comprises the first carry-over pinch rolls, the second carry-over pinch rolls and the heat combined roller that is arranged between described first carry-over pinch rolls, the second carry-over pinch rolls that are set up in parallel, and described heat combined roller drives it to rotate by transmission mechanism; Described heat combined roller is also provided with resistance wire, and described resistance wire extends to the other end of described heat combined roller from one end of described heat combined roller and is connected with extraneous power supply.
2. roller film heat sealing machine according to claim 1, is characterized in that: described resistance wire is arc shape, extends curved the other end to described heat combined roller from one end of described heat combined roller.
3. the roller film heat sealing machine according to any one of claim 1-2, is characterized in that: described heat-sealing machine body also comprises the apparatus for adjusting position regulating described first carry-over pinch rolls and described heat combined roller, the second carry-over pinch rolls and described heat combined roller spacing;
Described apparatus for adjusting position comprises and is symmetricly set on described first carry-over pinch rolls, the guide table at the second carry-over pinch rolls two ends and slide block;
Each guide table all offers first guide-track groove corresponding with described first carry-over pinch rolls and second guide-track groove corresponding with described second carry-over pinch rolls; The length direction of described first guide-track groove, the second guide-track groove parallels with described film throughput direction;
The bottom of described slide block is slidably connected with corresponding guide-track groove, and described slider surface is connected with the end of corresponding carry-over pinch rolls to the one side of corresponding carry-over pinch rolls by clutch shaft bearing.
4. roller film heat sealing machine according to claim 3, it is characterized in that: described guide table is also provided with fixed block, bolt, fixed block offers tapped through hole, the axis of described tapped through hole parallels with the length direction of corresponding guide-track groove, and the end of thread of described bolt is passed described tapped through hole and is rotationally connected with corresponding slide block by the second bearing.
5. roller film heat sealing machine according to claim 1, is characterized in that: described film heat sealing machine also comprises coiler device, and described coiler device is in order to reel the film after the heat seal of described heat combined roller assembly.
6. roller film heat sealing machine according to claim 5, is characterized in that: described film heat sealing machine also comprises coiler device, and described coiler device is in order to reel the film after the heat seal of described heat combined roller assembly; Described coiler device comprises rotating shaft, support bar, cross bar; Some described support bars are symmetricly set on the two ends of described rotating shaft; The bottom of each root support bar is connected with described cross bar, and the top of each root support bar deviates from described rotating shaft and stretches out; The some described support bars being in same one end at grade and be scattered in toroidal centered by described rotating shaft; Relatively and be connected by described cross bar between the two described support bars being in different end, each root cross bar is all horizontal in position.
7. roller film heat sealing machine according to claim 6, it is characterized in that: the lower end of described cross bar is arranged with locating piece, described locating piece is provided with spring housing, the upper end rotation set of described cross bar has nut, and two ends of described cross bar to be set on corresponding support bar and respectively between the spring housing, nut of correspondence.
8. the roller film heat sealing machine according to any one of claim 6-7, is characterized in that: described transmission mechanism comprises motor, the first gear, the second gear, the 3rd gear and four gear coaxial with described first gear; Described motor exports and connects described first gear, and be arranged with the first chain between described first gear and described second gear, the end of described second gear and described heat combined roller is rotationally connected; Be arranged with the second chain between described 4th gear and described 3rd gear, described 3rd gear is connected with described axis of rotation.
9. roller film heat sealing machine according to claim 6, is characterized in that: described heat-sealing machine also comprises digital electronic unit; Described digital electronic unit comprises magnet piece, magnetic sensor, electronic counter; Described rotating shaft is provided with described magnet piece, and the relatively described magnet piece of described magnetic sensor is arranged, and described magnetic sensor exports and connects described electronic counter.
10. roller film heat sealing machine according to claim 6, it is characterized in that: described coiler device also comprises arc support rod, the two ends of described arc support rod are connected with the lower end of adjacent two described support bars respectively, and the some described arc support rods being positioned at same one end are encircled into toroidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036328.5U CN205167688U (en) | 2015-12-10 | 2015-12-10 | Roll formula film heat -sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036328.5U CN205167688U (en) | 2015-12-10 | 2015-12-10 | Roll formula film heat -sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167688U true CN205167688U (en) | 2016-04-20 |
Family
ID=55731716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036328.5U Expired - Fee Related CN205167688U (en) | 2015-12-10 | 2015-12-10 | Roll formula film heat -sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398089A (en) * | 2015-12-10 | 2016-03-16 | 安庆市鑫顺塑业有限公司 | Rolling type film heat sealing machine |
-
2015
- 2015-12-10 CN CN201521036328.5U patent/CN205167688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398089A (en) * | 2015-12-10 | 2016-03-16 | 安庆市鑫顺塑业有限公司 | Rolling type film heat sealing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160420 Termination date: 20191210 |