CN105383095B - Press-down type film heat sealing machine - Google Patents
Press-down type film heat sealing machine Download PDFInfo
- Publication number
- CN105383095B CN105383095B CN201510925864.9A CN201510925864A CN105383095B CN 105383095 B CN105383095 B CN 105383095B CN 201510925864 A CN201510925864 A CN 201510925864A CN 105383095 B CN105383095 B CN 105383095B
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- Prior art keywords
- heat seal
- pushing
- rod
- seal device
- film
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/04—Interior-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/30—Numbers, e.g. of windings or rotations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/20—Sensing or detecting means using electric elements
- B65H2553/22—Magnetic detectors, e.g. Hall detectors
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Abstract
The present invention discloses press-down type film heat sealing machine, it is disposed with feeding roller, traction two pairs of rollers from front to back by technological process, the heat-sealing machine, which further includes, pushes heat seal device and length control device, described to push heat seal device to carry out heat seal to the film after the traction two pairs of rollers traction；The pushing heat seal device includes fixed plate and the pushing hot plywood above the fixed plate；The length control device is located at the rear of the pushing heat seal device, passes through the length for pushing heat seal device at the pushing interval of the pushing heat seal device to coordinate pushing heat seal device, adjust film；The pushing heat seal device, length control device are cooperated by transmission mechanism.The present invention has the advantages that film bag length obtained is adjustable, conveniently guides and supports, is easily open.
Description
Technical field
Invention is related to thin film technique field more particularly to press-down type film heat sealing machine.
Background technology
Film is a kind of thin and flexible transparent sheet.It is made of plastics, adhesive, rubber or other materials.Polyester film
It is scientific to be construed to：By atom, two-dimensional material that molecule or ion deposition are formed in substrate surface.Example：It is optical thin film, compound
Film, superconducting thin film, polyester film, nylon film, plastic film etc..Film is widely used in electronic apparatus, machinery, printing
Etc. industries.
The generation technique of bag film includes the following steps：(1) masterbatch resin is filmed by inflation film manufacturing machine；(2) use
Winder winding around and pass through the length cut out film machine and cut out setting；(3) heat seal is carried out using heat-sealing machine；(4) base heat is cut out
Conjunction, both sides sealing, open-topped bag film.
The a length of specified value of film that its pushing interval of traditional press-down type heat-sealing machine passes through, after cropped, bag film obtained
Its length is relatively simple, and the long adjustability of film is poor.
Traditional film is after heat seal, cutting, the shape linear type of opening, after device article, it has not been convenient to guide and support；Separately
Outside, this film is not easy to be open.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides film bag length obtained is adjustable, conveniently guide and support, hold it is easy to open
Press-down type film heat sealing machine.
The present invention solves above-mentioned technical problem by following technological means：Press-down type film heat sealing machine, by technological process from
Front to back is disposed with feeding roller, traction two pairs of rollers, and the heat-sealing machine, which further includes, pushes heat seal device and length control device, described
Heat seal device is pushed to carry out heat seal to the film after the traction two pairs of rollers traction；The pushing heat seal device includes fixing
Plate and the pushing hot plywood above the fixed plate；The length control device is located at the rear of the pushing heat seal device,
Pass through the pushing heat seal device at the pushing interval of the pushing heat seal device to coordinate pushing heat seal device, adjust film
Length；The pushing heat seal device, length control device are cooperated by transmission mechanism.
Preferably：The bottom for pushing hot plywood is provided with resistance wire, and the resistance wire pushes hot plywood bottom from described
The one end in portion extends to the other end of the pushing hot plywood bottom and is connected with extraneous power supply.
Preferably：The bottom for pushing hot plywood in both ends forward or recurvate arc shape, the resistance
The shape of silk is identical with the arc shape.
Preferably：The length control device includes hollow rotating shaft, threaded rod, the first cross bar, long axis；The hollow rotating shaft is arranged
On the long axis, the both ends of the hollow rotating shaft are respectively arranged with two threaded rods, and the bottom of each threaded rod is equal
It is connected with the hollow rotating shaft, the top of each threaded rod extends outwardly away from the hollow rotating shaft, two institutes of the same end
State threaded rod at grade and formed 30.~60.Angle；Position is opposite and is in two threaded rods at different ends
Between be provided with first cross bar；The end of first cross bar is set on corresponding threaded rod, first cross bar
The upper and lower both sides in end are both provided with hex nut；
The transmission mechanism includes motor, guide rod, guide sleeve, head rod, first gear, second gear, is arranged
Chain, the second connecting rod in the first gear, second gear, the 3rd connecting rod, the 4th connecting rod；The pushing heat seal
The both ends of plate are both provided with the guide rod, and the guide rod bottom passes through corresponding guide sleeve and corresponding head rod
Upper end is hinged, and the lower end of the head rod is hinged with corresponding first gear；Pass through between two first gears
One shaft is connected, and the first rotating shaft and the output shaft of the motor are rotatablely connected；Pass through between two second gears
Two shafts are connected, and one end of second connecting rod is arranged on the center of corresponding second gear, second connecting rod it is another
One end is hinged with the lower end of corresponding 3rd connecting rod, the upper end of the 3rd connecting rod and one end of corresponding 4th connecting rod
It is hinged, the other end end connection corresponding with the hollow rotating shaft of the 4th connecting rod.
Preferably：The heat-sealing machine further includes coiler device, and the coiler device is located at the rear of the length control device, uses
To be wound to the film after heat seal.
Preferably：The coiler device includes the 3rd shaft, supporting rod, the second cross bar；Several supporting rods are symmetrical
It is arranged on the both ends of the 3rd shaft；The bottom of each supporting rod is connected with the 3rd shaft, each supporting rod
Top extends outwardly away from the 3rd shaft；Several supporting rods in the same end are at grade and with described
Toroidal is scattered in centered on 3rd shaft；Position is opposite and two supporting rods in different ends between pass through described the
Two cross bars are connected, and each second cross bar is horizontal.
Preferably：The lower end of the supporting rod is arranged with locating piece, and spring pocket, the support are provided on the locating piece
The upper end rotation set of bar has nut；Two ends of second cross bar are respectively sleeved on corresponding supporting rod and positioned at corresponding
Between spring pocket, nut.
Preferably：The coiler device further includes digital electronic unit；The digital electronic unit includes magnet piece, magnetism
Sensor, electronic counter；The magnet piece, the relatively described magnet piece of the magnetic sensor are provided in 3rd shaft
It sets, the magnetic sensor output connects the electronic counter.
Preferably：The coiler device further includes arc support rod, and the both ends of the arc support rod are respectively with adjacent two
The lower end of supporting rod described in root is connected, and several arc support rods positioned at the same end are encircled into toroidal
The advantage of the invention is that：
(1) by the transmission of transmission mechanism, drive length control device, push heat seal device mutual cooperation movement, when fixed length fills
It puts after completing a fixed length, pushes heat seal device and push, complete a heat seal.Further, by adjusting the first cross bar in screw thread
Position on bar adjusts the length for pushing the film that interval passes through, and realizes that the film bag length after bag making is adjustable.
(2) due to the second cross bar can opposite supporting rod slide above and below, that realizes that film rolled one encloses its spooling length can
Modulability.
(3) magnet piece is set in the 3rd shaft, when magnet piece turns to the corresponding position of magnetic sensor, magnetism passes
Sensor sends signal to electronic counter, shows windings by electronic counter, realizes on-line monitoring windings.
(4) further, by using arc shape resistance wire so that through heat seal, cut after bag film its opening shape
Shape is bending, convenient for guiding and supporting and being open.
Description of the drawings
Fig. 1 is the structure diagram of press-down type film heat sealing machine of the present invention.
Fig. 2 is the structure diagram of length control device in press-down type film heat sealing machine of the present invention.
Fig. 3 is the structure diagram that heat seal device is pushed in press-down type film heat sealing machine of the present invention.
Fig. 4 is the structure diagram of coiler device in press-down type film heat sealing machine of the present invention.
Fig. 5 is the partial enlarged view of Fig. 4 in press-down type film heat sealing machine of the present invention.
Fig. 6 is the structure diagram of arc shape resistance wire in press-down type film heat sealing machine of the present invention.
Fig. 7 is the structure diagram using the bag film after press-down type film heat sealing machine of the present invention processing.
Specific embodiment
The present invention is described in detail below in conjunction with attached drawing.
As shown in Figure 1,3, the present embodiment discloses press-down type film heat sealing machine, is disposed with afterwards in the past by technological process
Feeding roller 11, traction two pairs of rollers 12, the heat-sealing machine, which further includes, pushes heat seal device and length control device, the pushing heat seal device
To carry out heat seal to the film after the traction two pairs of rollers traction；Film 4 is fed through feeding roller 11, then is led through drawing two pairs of rollers 12
Lead to pushing heat seal device.
As shown in figure 3, be provided with resistance wire 223 in the bottom for pushing hot plywood 222, resistance wire 223 is from pushing hot plywood
One end of 222 bottoms extends to the other end for pushing 222 bottom of hot plywood, and resistance wire 223 is connected with extraneous power supply.
As shown in fig. 6, preferably, the bottom of the pushing hot plywood 222 of the present embodiment in both ends forward or
Recurvate arc shape, the shape of bottom of the shape of resistance wire 223 with pushing hot plywood 222 are identical.
Resistance wire 223 can be bonded in the bottom for pushing hot plywood 222, can also be embedded in the bottom for pushing hot plywood 222.
It is preferably wood materials or other insulating materials to push hot plywood 222.Resistance wire 223 preferably passes through high-temp glue
Band is bonded in the bottom for pushing hot plywood 222.
When pushing hot plywood 222 using metal material, resistance wire 223 can also be welded on the bottom for pushing hot plywood 222
Portion.
As shown in Figure 6,7, by using arc shape resistance wire 223 so that through heat seal, cut after bag film 5 its opening
The shape at place is bending, convenient for guiding and supporting and being open.
As shown in Figure 1, 2, length control device includes hollow rotating shaft 231, threaded rod 232, the first cross bar 233, long axis 234.It is long
The both ends of axis 234 are separately fixed in corresponding mounting base 235, and hollow rotating shaft 231 is set on long axis 234, hollow rotating shaft 231
Both ends be respectively arranged with two threaded rods 232, the bottom of each threaded rod 232 is connected with hollow rotating shaft 231, Mei Yigen
The top of threaded rod 232 extends outwardly away from hollow rotating shaft 231, and two threaded rods 232 of the same end are at grade and shape
Into 30.~60.Angle；Position is provided with the first cross bar 233 relatively and between two threaded rods 232 in different ends；The
The end of one cross bar 233 is set on corresponding threaded rod 232, and upper and lower both sides are both provided with hex nut 236.
As shown in Figure 1,3, transmission mechanism includes the first motor (being not drawn into figure), guide rod 242, guide sleeve 243, first
Connecting rod 244, first gear 245, are set in first gear 245, the chain in second gear 246, second at second gear 246
Connecting rod 247, the 3rd connecting rod 248, the 4th connecting rod 249；The both ends for pushing hot plywood 222 are both provided with guide rod 242, lead
It is hinged to 242 bottom of bar through corresponding guide sleeve 243 with the upper end of corresponding head rod 244, head rod 244
Lower end is hinged with corresponding first gear 245；It is connected between two first gears 245 by first rotating shaft (being not drawn into figure),
First rotating shaft and the output shaft of the first motor are rotatablely connected；It (is not drawn in figure by the second shaft between two second gears 246
Go out) be connected, one end of the second connecting rod 247 is fixed on the center of corresponding second gear 246, the second connecting rod 247 it is another
End is hinged with the lower end of corresponding 3rd connecting rod 248, the upper end of the 3rd connecting rod 248 and corresponding 4th connecting rod 249
One end is hinged, and the other end of the 4th connecting rod 249 is fixedly connected with 231 corresponding end of hollow rotating shaft.
By the first motor first rotating shaft is driven to rotate, the first gear 245 positioned at first rotating shaft both ends is driven to rotate, the
One gear 245, which rotates, drives corresponding second gear 246 to rotate, and second gear 246, which rotates, drives corresponding second connecting rod
247th, the 3rd connecting rod 248, the 4th connecting rod 249 are driven, and the athletic meeting of the 4th connecting rod 249 causes hollow rotating shaft 231 around length
Axis 234 rotates, so as to which threaded rod 232 be driven to swing up and down.When threaded rod 232 is rocked to extreme lower position, wound on two
Film 4 on one cross bar 233 completes a fixed length.At this point, first gear 245 rotates head rod 244 is driven to drive to most
Low spot, guide rod 242 move downward cause push hot plywood 222 push and with 4 heat seal of film in fixed plate 221, complete one
Secondary heat seal.Further, by adjusting position of first cross bar 233 on threaded rod 232, adjust and push the film 4 that interval passes through
Length, realize bag making after 5 length of bag film it is adjustable.
As shown in Figure 4,5, heat device further includes coiler device, and coiler device is located at the rear of length control device, to right
Film 4 after heat seal is wound.
Coiler device includes the 3rd shaft 251, supporting rod 252, the second cross bar 253；3rd shaft 251 and the second motor
The output terminal of (being not drawn into figure) is connected, and several supporting rods 252 are symmetricly set on the both ends of the 3rd shaft 251；Each branch
The bottom of strut 252 is connected with the 3rd shaft 251, and the top of each supporting rod 252 extends outwardly away from the 3rd shaft 251；
Several supporting rods 252 in the same end are scattered in toroidal at grade and centered on the 3rd shaft 251；Position
It is connected relatively and between two supporting rods 252 in different ends by the second cross bar 253, each second cross bar 253 is in
It is horizontal.
The lower end of supporting rod 252 is arranged with locating piece 254, and spring pocket 255 is provided on locating piece 254, supporting rod 252
Upper end rotation set has nut 256；Two ends of the second cross bar 253 are respectively sleeved on corresponding supporting rod 252 and positioned at correspondences
Spring pocket 255, between nut 256.
By turn nut 256, spring pocket 255 is compressed, adjusts the position of the second cross bar 253, realizes film 4 rolled one
Enclose the adjusting of its spooling length.
As shown in Fig. 1,4, coiler device further includes digital electronic unit；Digital electronic unit includes magnet piece 261, magnetism
Sensor 262, electronic counter 263；Magnet piece 261,262 opposed magnet block of magnetic sensor are provided in 3rd shaft 251
261 are set, the output connection electronic counter 263 of magnetic sensor 262.
When magnet piece 261 turns to 262 corresponding position of magnetic sensor, magnetic sensor 262 sends signal to electricity
Sub-count device 263 shows windings by electronic counter 263, realizes on-line monitoring windings
As shown in figure 4, coiler device further includes arc support rod 257, the both ends of arc support rod 257 are respectively with adjacent two
The lower end of root supporting rod 252 is connected, and several arc support rods 257 positioned at the same end are encircled into toroidal.
By setting arc support rod 257, the fastness between adjacent supports bar 252 is improved.
The present embodiment under draw of the film 4 by the feeding, traction two pairs of rollers 12 of feeding roller 11 by will be sent to down
Heat seal device, length control device are pressed, is driven by transmission mechanism and pushes heat seal device, length control device mutual cooperation movement, it is fixed to realize
Long heat seal, and pass through coiler device and the film 4 after heat seal is wound.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
All any modification, equivalent and improvement made within the spirit and principle of innovation and creation etc., should be included in the invention
Protection domain within.
Claims (3)
1. press-down type film heat sealing machine, feeding roller, traction two pairs of rollers are disposed with by technological process from front to back, feature exists
In：The heat-sealing machine, which further includes, pushes heat seal device and length control device, and the pushing heat seal device is to through the traction
Film after two pairs of rollers traction carries out heat seal；Under the pushing heat seal device is including fixed plate and above the fixed plate
Press hot plywood；The length control device is located at the rear of the pushing heat seal device, and heat seal device, adjusting film are pushed to coordinate
Pass through the length of the pushing heat seal device at the pushing interval of the pushing heat seal device；The pushing heat seal device, fixed length
Device is cooperated by transmission mechanism；The bottom for pushing hot plywood is provided with resistance wire, and the resistance wire is under described
One end of pressure hot plywood bottom extends to the other end of the pushing hot plywood bottom and is connected with extraneous power supply；
The bottom for pushing hot plywood in both ends forward or recurvate arc shape, the shape of the resistance wire and institute
It is identical to state arc shape；
The length control device includes hollow rotating shaft, threaded rod, the first cross bar, long axis；The hollow rotating shaft is set in the long axis
On, the both ends of the hollow rotating shaft are respectively arranged with two threaded rods, the bottom of each threaded rod with it is described hollow
Shaft is connected, and the top of each threaded rod extends outwardly away from the hollow rotating shaft, and two threaded rods of the same end exist
On same plane and form 30 °~60 ° of angle；Position is provided with relatively and between two threaded rods in different ends
First cross bar；The end of first cross bar is set on corresponding threaded rod, the end upper and lower two of first cross bar
Side is both provided with hex nut；
The transmission mechanism includes motor, guide rod, guide sleeve, head rod, first gear, second gear, is set in institute
State first gear, the chain in second gear, the second connecting rod, the 3rd connecting rod, the 4th connecting rod；The pushing hot plywood
Both ends are both provided with the guide rod, and the guide rod bottom passes through the upper end of corresponding guide sleeve and corresponding head rod
Hinged, the lower end of the head rod is hinged with corresponding first gear；Pass through first turn between two first gears
Axis is connected, and the first rotating shaft and the output shaft of the motor are rotatablely connected；Pass through second turn between two second gears
Axis is connected, and one end of second connecting rod is arranged on the center of corresponding second gear, the other end of second connecting rod
It is hinged with the lower end of corresponding 3rd connecting rod, the upper end of the 3rd connecting rod is cut with scissors with one end of corresponding 4th connecting rod
It connects, the other end end connection corresponding with the hollow rotating shaft of the 4th connecting rod；
The heat-sealing machine further includes coiler device, and the coiler device is located at the rear of the length control device, after to heat seal
Film be wound；
The coiler device includes the 3rd shaft, supporting rod, the second cross bar；Several supporting rods are symmetricly set on described
The both ends of three shafts；The bottom of each supporting rod is connected with the 3rd shaft, and the top of each supporting rod is away from described
3rd shaft extends outwardly；Several supporting rods in the same end are at grade and using the 3rd shaft in
The heart is scattered in toroidal；Position is connected relatively and between two supporting rods in different ends by second cross bar,
Each second cross bar is horizontal；
The coiler device further includes digital electronic unit；The digital electronic unit includes magnet piece, magnetic sensor, electronics
Counter；The magnet piece is provided in 3rd shaft, the relatively described magnet piece of the magnetic sensor is set, the magnetic
Property sensor output connect the electronic counter.
2. press-down type film heat sealing machine according to claim 1, it is characterised in that：The lower end of the supporting rod is arranged with fixed
Position block, is provided with spring pocket on the locating piece, the upper end rotation set of the supporting rod has nut；Two ends of second cross bar
Portion is respectively sleeved on corresponding supporting rod and between corresponding spring pocket, nut.
3. press-down type film heat sealing machine according to claim 1, it is characterised in that：The coiler device further includes arc branch
Strut, the lower end of the both ends of the arc support rod respectively with adjacent two supporting rods is connected, positioned at the several of the same end
Arc support rod is encircled into toroidal described in root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925864.9A CN105383095B (en) | 2015-12-10 | 2015-12-10 | Press-down type film heat sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925864.9A CN105383095B (en) | 2015-12-10 | 2015-12-10 | Press-down type film heat sealing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105383095A CN105383095A (en) | 2016-03-09 |
| CN105383095B true CN105383095B (en) | 2018-05-25 |
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ID=55416175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510925864.9A Active CN105383095B (en) | 2015-12-10 | 2015-12-10 | Press-down type film heat sealing machine |
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| Country | Link |
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| CN (1) | CN105383095B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972325A (en) * | 2017-11-27 | 2018-05-01 | 王淑凤 | A kind of continuous heat seal device of packing list envelop |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069226A (en) * | 1992-09-15 | 1993-02-24 | 王曰信 | Batch cutting, reciprocal heat-sealing bag making machine |
| CN2231965Y (en) * | 1995-05-11 | 1996-07-31 | 郭小德 | Bag making machine by heat seal and cutting |
| CN2356840Y (en) * | 1999-03-11 | 2000-01-05 | 徐念清 | Dual-purpose plastic machine for making bag, driven by hand or motor |
| CN2664896Y (en) * | 2003-11-27 | 2004-12-22 | 周万享 | Roller type plastic foil bag making machine |
| CN203611501U (en) * | 2013-12-06 | 2014-05-28 | 吴清照 | Hot sealing and cutting die |
| CN205202320U (en) * | 2015-12-10 | 2016-05-04 | 安庆市鑫顺塑业有限公司 | Down -pressure type film heat -sealing machine |
-
2015
- 2015-12-10 CN CN201510925864.9A patent/CN105383095B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069226A (en) * | 1992-09-15 | 1993-02-24 | 王曰信 | Batch cutting, reciprocal heat-sealing bag making machine |
| CN2231965Y (en) * | 1995-05-11 | 1996-07-31 | 郭小德 | Bag making machine by heat seal and cutting |
| CN2356840Y (en) * | 1999-03-11 | 2000-01-05 | 徐念清 | Dual-purpose plastic machine for making bag, driven by hand or motor |
| CN2664896Y (en) * | 2003-11-27 | 2004-12-22 | 周万享 | Roller type plastic foil bag making machine |
| CN203611501U (en) * | 2013-12-06 | 2014-05-28 | 吴清照 | Hot sealing and cutting die |
| CN205202320U (en) * | 2015-12-10 | 2016-05-04 | 安庆市鑫顺塑业有限公司 | Down -pressure type film heat -sealing machine |
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| Publication number | Publication date |
|---|---|
| CN105383095A (en) | 2016-03-09 |
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