CN106516284B - A kind of semi-automatic thermal shrinking package machine - Google Patents
A kind of semi-automatic thermal shrinking package machine Download PDFInfo
- Publication number
- CN106516284B CN106516284B CN201611067393.3A CN201611067393A CN106516284B CN 106516284 B CN106516284 B CN 106516284B CN 201611067393 A CN201611067393 A CN 201611067393A CN 106516284 B CN106516284 B CN 106516284B
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- Prior art keywords
- rack
- sealing
- heat
- conveyer belt
- sliding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a kind of semi-automatic thermal shrinking package machines, including rack, heating device, sealing seat, heat-sealing knife rest, the first conveyer belt and the second conveyer belt are provided in rack, heat-sealing cutting knife is provided on heat-sealing knife rest, heat-sealing knife rest is rotated by axis of hinged place, make heat-sealing cutting knife close to or far from sealing seat, sealing seat can move up and down.The upper and lower position that the present invention passes through change sealing seat, with the height of the opposite conveyer belt in the position for changing sealing cutter with sealing seat is closed, when packing the chest of different height, closed position can be adjusted to the middle part of chest, the horizontal closed line being located in the middle part of chest, the uniform force after thermal contraction, sound construction.
Description
Technical field
The present invention relates to a kind of film sealing machine, more particularly to a kind of semi-automatic thermal shrinking package machine.
Background technique
Thermal contraction machine is also referred to as shrinker, and shrink packaging machine is more advanced one of the packing method in market.Except including itself
Advantage outside, can also lower a possibility that product is split, stolen；Suitable for more than one piece article hard-pressed bale dress and pallet packing.It is heat-shrinked
Machine is widely used in vial, foamed glue, carton, toy, electronics, electric appliance, stationery, books, disc, hardware tool, daily
Product, drug, cosmetics, beverage, fruit, souvenir label and other items packaging.
Thermal contraction machine generally comprises two conveyer belts being arranged along the longitudinal direction, and one has covered the to be packaged of film for conveying
Object is provided with sealing-cutting device；Another enters above thermal contraction device.When packing various sizes of article, need to adjust
So that film is evenly distributed in after shrinking on band packing material, the prior art passes through for the position of sealing line on whole object to be packaged
The height for adjusting the conveyer belt close to sealing-cutting device setting makes sealing cutter and sealing seat in the middle part sealing film of object to be packaged,
This mode can form difference in height in two transmission interbands, and the prior art enables object to be packaged more smoothly passing by directing plate
Interband is sent to convert.However when difference in height is larger, object to be packaged run-off the straight when transmitting interband conversion is larger, it may occur that inclines
, the film for being wrapped in beyond the region of objective existence to be packaged is now in soft fluffy state, is easy to happen offset, the position of sealing line occurs inclined
It moves, so as to cause the sealing line of rear film is heat-shrinked not at the middle part of object to be packaged, packaging quality difference and unsightly.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of semi-automatic thermal shrinking package machine,
It is adjustable on the basis of the position of sealing line, film is made not shift during transportation.
To achieve the above object, the present invention provides the following technical scheme that a kind of semi-automatic thermal shrinking package machine, feature
It is: including rack, is provided in the rack and is heat-shrinked device, sealing seat, heat-sealing knife rest, the first conveyer belt and the second transmission
Band, the sealing seat are arranged in the top of the first conveyer belt, and first conveyer belt and the second conveyer belt are along the longitudinal direction successively
Setting, first conveyer belt are adapted with the second belt heights, and the second conveyer belt setting is being heat-shrinked in device, institute
It states sealing seat ring to be arranged around the adjacent both sides of the first conveyer belt, the side of the heat-sealing knife rest hingedly on the rack, is arranged thereon
There is heat-sealing cutting knife, the heat-sealing knife rest is rotated by axis of hinged place, makes heat-sealing cutting knife close to or far from sealing seat, the envelope
Cutting seat and heat-sealing knife rest can move up and down, to adjust the height distance between sealing line and the first conveyer belt.
As a further improvement of the present invention, support plate is connected with below the sealing seat, the heat-sealing knife rest is hinged
On the supporting plate, motion thread hole is provided in the support plate, rotatable be provided with is prolonged along the vertical direction in the rack
The screw rod stretched, the screw rod are threadedly coupled with motion thread hole；It either is connected with support plate below the sealing seat, it is described
Heat-sealing knife rest is hinged in support plate, is provided with the lifter rack extended along the vertical direction in the support plate, in the rack
It is rotatably mounted with lifting gear, the lifting gear is engaged with lifter rack.
As a further improvement of the present invention, the sealing seat includes the First being arranged in a mutually vertical manner and second, institute
Stating support plate has two pieces, and one of lower section for being connected to First, another piece is connected to second lower section backwards to First
Side, the heat-sealing knife rest are hinged in the support plate of First, offer motion thread in two pieces of support plates
Hole, the screw rod have two, are threadedly coupled respectively with two motion thread holes.
As a further improvement of the present invention, mounting rack is provided in the rack, the mounting rack is arranged in support plate
Lower section, the driving mechanism for driving screw rod to rotate is installed, the driving mechanism includes handle, active on the mounting rack
Axis, driven shaft, chain are coaxially arranged with transmission gear on two screw rods, and the chain is engaged with two transmission gears,
The driven shaft and one in two screw rods are coaxial fixed, are coaxially arranged with driven wheel of differential, the driving shaft thereon
It is horizontally set on mounting rack, is coaxially arranged with drive bevel gear thereon, the driven wheel of differential is engaged with drive bevel gear, institute
State one end that handle is detachably arranged in driving shaft backwards to drive bevel gear.
As a further improvement of the present invention, it is provided with guide pad in the support plate, offers and leads on the guide pad
Xiang Kong is provided with the guide rod extended along the vertical direction in the rack, and the guide rod is inserted into pilot hole, and the guide pad can
It is slid along guide rod.
As a further improvement of the present invention, be provided with sliding rack in the rack, first conveyer belt, sealing seat,
Hot knife frame is arranged in sliding rack, and the sliding rack opposite on the rack can be heat-shrinked device or so sliding, and adjustment first passes
Send the relative position of band and the second conveyer belt.
As a further improvement of the present invention, it is provided with slipping block in the sliding rack, offers cunning on the slipping block
Hole is moved, sliding bar is provided in the rack, the sliding bar is horizontally disposed and both ends extend along the longitudinal direction, the sliding bar
It is inserted into slip hole, the slipping block can be along sliding bar sliding.
As a further improvement of the present invention, there are four the slipping blocks, the two one group phase for being separately mounted to sliding rack
To two sides, the sliding bar has two, and two sliding bars are arranged in parallel, and the every sliding bar passes through one group of sliding
Block.
It as a further improvement of the present invention, further include fixed mechanism for fixing sliding rack, the fixed mechanism packet
Long rack gear, short tooth item, fixed frame, swinging block, pull rod are included, the long rack gear is mounted on the rack, and the fixed frame is mounted on cunning
It moves on frame, positioned at the top of long rack gear, the slide opening extended along the vertical direction, the top of the short tooth item is offered on the fixed frame
End is provided with slide bar, and the slide bar is inserted into slide opening, and the slide bar can slide up and down in slide opening, is laterally arranged on the slide bar
There is drive rod, be provided with kidney slot on the fixed frame along the vertical direction, the kidney slot and slide opening are interconnected, the driving
Bar is stretched out from kidney slot, and the swinging block is hinged on fixed frame, and one end of the swinging block is provided with drives for dialing up
The clicking section of lever, the other end are provided with interconnecting piece, and one end of the pull rod is hinged with interconnecting piece, is provided on the other end for people
The grip part of grasping, the short tooth item engage with long rack gear from top, short tooth item and long rack gear are mutually locked, when pull rod is moved out
It is dynamic, pull swinging block rotation, be rotated up clicking section, dial up drive rod, promote short tooth item, thus release short tooth item with
The locking of long rack gear.
As a further improvement of the present invention, the sliding rack is provided with cover board, the cover board close to the side of grip part
On be provided with through-hole, the pull rod is arranged in through-hole, and the grip part is stretched out from through-hole, and the pull rod can be slided in through-hole
It moves, is fixed with limit film on the pull rod, spring is arranged on the pull rod, the spring and limit film are arranged in cover board
Cover board is withstood in side, one end of the spring, and the other end withstands limit film, inside pushing drawing rod.
Beneficial effects of the present invention, by changing the upper and lower position of sealing seat, to change sealing cutter and sealing seat closure
Position can be adjusted closed position to the middle part of chest, position when packing the chest of different height with respect to the height of conveyer belt
Closed line in the middle part of chest, the uniform force after thermal contraction, sound construction.The position change that the present invention passes through change sealing seat
Closed position of the film on chest is kept away relative to the existing position for adjusting sealing line by adjusting one of conveyer belt
Exempt to form difference of height in transmission interband, avoid chest during transportation because of difference of height run-off the straight, avoids being tilted by chest and draw
The film risen rolls, and avoids closed line inclination caused by being rolled by film, and then avoids being drawn after thermal contraction by closed line inclination
The discontinuity equalization risen, compared with the prior art, the intensity after improving film shrink, and it is more attractive.
Detailed description of the invention
Fig. 1 is structure chart of the invention；
Fig. 2 is internal structure chart of the invention；
Fig. 3 is the overall structure figure of sealing seat and its driving mechanism；
Fig. 4 is the local structural graph of sealing seat and its driving mechanism；
Fig. 5 is the structure chart for sealing knife rest and its driving mechanism；
Fig. 6 is the structure chart of fixed mechanism.
1- rack, 2- are heat-shrinked device, 3- sealing seat, 4- and seal knife rest, the first conveyer belt of 5-, the second conveyer belt of 6-, 7-
Heat-sealing cutting knife, 8- support plate, 9- screw rod, 10- mounting rack, 11- handle, 12- driving shaft, 13- driven shaft, 14- chain, 15- from
Dynamic bevel gear, 16- drive bevel gear, 17- guide pad, 18- guide rod, 19- sliding rack, 20- slipping block, 21- slide bar, 22- long
Rack gear, 23- short tooth item, 24- fixed frame, 25- swinging block, 26- pull rod, 27- slide bar, 28- drive rod, 29- kidney slot, 30- are dialled
Dynamic portion, 31- interconnecting piece, 32- grip part, 33- cover board, 34- spring, 35- limit film, 36- transmission gear, 37- cylinder
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Referring to figs. 1 to shown in Fig. 6, a kind of semi-automatic thermal shrinking package machine of the present embodiment, it is characterised in that: including rack
1, it is provided in the rack 1 and is heat-shrinked device 2, sealing seat 3, heat-sealing knife rest 4, the first conveyer belt 5 and the second conveyer belt 6, institute
The top that the first conveyer belt 5 is arranged in sealing seat 3 is stated, first conveyer belt 5 is successively set along the longitudinal direction with the second conveyer belt 6
It sets, first conveyer belt 5 is adapted (described herein to be adapted to the transmission for referring to the first conveyer belt 5 with 6 height of the second conveyer belt
The height of the transmission plane of the height in face and the second conveyer belt 6 has the lesser height for making film not shift in transmission process
The transmission plane of poor or the first conveyer belt 5 of degree and the second conveyer belt 3 is in the same plane), second conveyer belt 6 is arranged
It is being heat-shrinked in device 2, the sealing seat 3 is arranged around the adjacent both sides of the first conveyer belt 5, the side of the heat-sealing knife rest 4
It is hinged in rack 1, is provided with heat-sealing cutting knife 7, the heat-sealing knife rest 4 is rotated by axis of hinged place, makes heat-sealing-cutting
Knife 7 can be moved up and down close to or far from sealing seat 3, the sealing seat 3 and heat-sealing knife rest 4, to adjust sealing line and the first transmission
With the height distance between 5.Operator's startup power supply switch, warms up machinery, and makes the fever of heat-sealing cutting knife 7 to certain temperature, so
Object to be packaged is put into the film of folding afterwards, then the film for being built-in with object to be packaged is placed on the first conveyer belt 5, so
Film stretching is come afterwards, is placed on sealing seat 3, by flip-flop toggle sealing-cutting device, knife rest 4 is sealed and is pushed away by a cylinder 37
Dynamic rotation, rotates heat-sealing cutting knife 7 towards sealing seat 3, and heat-sealing cutting knife 7 and sealing seat 3 are inconsistent, makes film thermal deformation therebetween,
Object to be packaged is enclosed in film.Then 37 return of cylinder drives heat-sealing 4 return of knife rest, then the first conveyer belt 5 and second
Conveyer belt 6 starts, and film and object to be packaged are transmitted to the second conveyer belt 6 by the first conveyer belt 5, the second conveyer belt 6 by film and
Object to be packaged, which is sent to, to be heat-shrinked in device 2, and film is being heat-shrinked temperature distortion in device 2, is retracted to object surface to be packaged, and second
Conveyer belt 6 will be heat-shrinked the object to be packaged completed and send out thermal contraction device 2.When packing the object to be packaged of different height, pass through
Sealing seat 3 is moved up and down with heat-sealing knife rest 4, and sealing line is made to be located at the middle part of object to be packaged.Relative to the first conveyer belt 5 of adjustment
Height mode, film will not shift during transportation, avoid sealing line because membrane excursion shifts, guarantee envelope
Tangent line is located in the middle part of object to be packaged, improves packaging quality.
As a kind of improved specific embodiment, the lower section of the sealing seat 3 is connected with support plate 8, the hot knife
Frame 4 is hinged in support plate 8, is provided with motion thread hole in the support plate 8, rotatable in the rack 1 to be provided with edge
The screw rod 9 that vertical direction extends, the screw rod 9 are threadedly coupled with motion thread hole；The either lower section connection of the sealing seat 3
There is support plate 8, the heat-sealing knife rest 4 is hinged in support plate 8, is provided with the liter extended along the vertical direction in the support plate 8
Rack gear is dropped, is rotatably mounted with lifting gear in the rack 1, the lifting gear is engaged with lifter rack.It is needing to adjust
When the height of whole sealing seat 3, rotary screw rod 9 drives sealing seat 3 and heat-sealing knife rest 4 to move up and down, and structure is simple, easy to operate,
It is stable；Either rotation lifting gear, drives lifter rack to move up and down, to drive on sealing seat 3 and heat-sealing knife rest 4
Lower movement.
As a kind of improved specific embodiment, the sealing seat 3 includes the First and second being arranged in a mutually vertical manner
Seat, the support plate 8 have two pieces, one of lower section for being connected to First, and another piece is connected to second lower section backwards to the
One side, the heat-sealing knife rest 4 are hinged in the support plate 8 of First, offer in two pieces of support plates 8
Motion thread hole, the screw rod 9 have two, are threadedly coupled respectively with two motion thread holes.Two pieces of support plates 8 are from supported on both sides
Sealing seat 3 makes uniform force during moving up and down of sealing seat 3, goes up and down more stable.
As a kind of improved specific embodiment, mounting rack 10 is provided in the rack 1, the mounting rack 10 is arranged
Driving mechanism for driving screw rod 9 to rotate, the driving mechanism are installed on the lower section of support plate 8, the mounting rack 10
Including handle 11, driving shaft 12, driven shaft 13, chain 14, transmission gear 36, institute are coaxially arranged on two screw rods 9
It states chain 14 to engage with two transmission gears 36, the driven shaft 13 and one in two screw rods 9 are coaxial fixed, thereon
It is coaxially arranged with driven wheel of differential 15, the driving shaft 12 is horizontally set on mounting rack 10, is coaxially arranged with initiative taper thereon
Gear 16, the driven wheel of differential 15 are engaged with drive bevel gear 16, and the handle 11 is detachably arranged in the back of driving shaft 12
To one end of drive bevel gear 16.Operator's rotational handle 11, drive driving shaft 12 rotate, by drive bevel gear 16 and from
Dynamic bevel gear 15 is driven, and driven shaft 13 is driven to rotate, and then two screw rods 9 is driven to rotate synchronously, drive sealing seat 3 smoothly on
Lower movement.
As a kind of improved specific embodiment, it is provided with guide pad 17 in the support plate 8, on the guide pad 17
Pilot hole is offered, the guide rod 18 extended along the vertical direction is provided in the rack 1, the guide rod 18 is inserted into pilot hole
In, the guide pad 17 can slide along guide rod 18.When support plate 8 moves up and down, guide rod 18 guides about 8 support plate to slide, and prevents
Only support plate 8 shifts during upper and lower sliding, and then prevents sealing seat 3 from deviating, and moves sealing seat 3 more stably
It is dynamic.
As a kind of improved specific embodiment, it is provided with sliding rack 19 in the rack 1, first conveyer belt 5,
Sealing seat 3, heat-sealing knife rest 4 are arranged in sliding rack 19, and the sliding rack 19 opposite in rack 1 can be heat-shrinked device 2 or so
Sliding adjusts the relative position of the first conveyer belt 5 and the second conveyer belt 6.To make film shrunk on object to be packaged, and shrinking
Shi Buhui agglomeration, when sealing, object to be packaged is placed close to the both sides of heat-sealing cutting knife 7, so that the sealing film for wrapping up object to be packaged is big
It is small suitable, it will not agglomerate when being heat-shrinked.And during thermal contraction, need for object to be packaged to be moved to thermal contraction device 2
Center, so that film is uniformly contracted on object to be packaged, object to be packaged size change when, cannot make to
Packing material is located at the middle position for being heat-shrinked device 2.Existing semi-automatic thermal shrinking package machine, will be wait wrap by a directing plate
Dress object is directed to the middle position for being heat-shrinked device 2.But film is in soft fluffy state when not contracted, moves along directing plate
During, film can shift, and the sealing line of film is caused to shift, and reduce the quality and aesthetics of packaging.This hair
The bright setting by sliding rack 19 drives the first conveyer belt 5, sealing seat 3 and the whole left and right sliding of heat-sealing cutting knife 7, makes different rulers
Front of the very little object to be packaged in sealing in the center for being heat-shrinked device 2, packing material after the completion of sealing pass through the
One conveyer belt 5 and the second conveyer belt 6 are transported to be heat-shrinked in device 2 and be heat-shrinked, film not sending deviation in transmission process,
So that sealing line is maintained at the center of object to be packaged, improves the aesthetics of packaging quality and packaging.
As a kind of improved specific embodiment, slipping block 20, the slipping block 20 are provided in the sliding rack 19
On offer slip hole, be provided in the rack 1 sliding bar 21, the sliding bar 21 be horizontally disposed with and both ends along the longitudinal direction
Extend, the sliding bar 21 is inserted into slip hole, and the slipping block 20 can slide along sliding bar 21.By slipping block 20 in cunning
It moves on bar 21 and slides, realize the left and right sliding of sliding rack 19, structure is simple, reliable for operation.
As a kind of improved specific embodiment, there are four the slipping blocks 20, and two one group is separately mounted to slide
The opposite sides of frame 19, the sliding bar 21 has two, and two sliding bars 21 are arranged in parallel, the every sliding bar 21
Across one group of slipping block 20.This structure from it is multiple point support sliding racks 19, make sliding rack 19 in slipping will not because by
Power is irregular to shift, and slides sliding rack 19 steadily.
It further include the fixed mechanism for fixing sliding rack 19, the fixation as a kind of improved specific embodiment
Mechanism includes long rack gear 22, short tooth item 23, fixed frame 24, swinging block 25, pull rod 26, and the long rack gear 22 is mounted in rack 1,
The fixed frame 24 is mounted in sliding rack 19, positioned at the top of long rack gear 22, is offered on the fixed frame 24 along vertical side
To the slide opening of extension, the top of the short tooth item 23 is provided with slide bar 27, and the slide bar 27 is inserted into slide opening, and the slide bar 27 can
It is slid up and down in slide opening, is horizontally arranged with drive rod 28 on the slide bar 27, is arranged along the vertical direction on the fixed frame 24
There is kidney slot 29, the kidney slot 29 is interconnected with slide opening, and the drive rod 28 is stretched out from kidney slot 29, the swinging block 25
It is hinged on fixed frame 24, one end of the swinging block 25 is provided with the clicking section 30 for dialing up drive rod 28, another
End is provided with interconnecting piece 31, and one end of the pull rod 26 and interconnecting piece 31 are hinged, and the grasping grasped for people is provided on the other end
Portion 32, the short tooth item 23 are engaged from top with long rack gear 22, and short tooth item 23 and long 22 phase of rack gear are locked, when pull rod 26 is outside
It is mobile, it pulls swinging block 25 to rotate, is rotated up clicking section 30, dial up drive rod 28, short tooth item 23 is promoted, to solve
Except the locking of short tooth item 23 and long rack gear 22.Under general state, short tooth item 23 and the intermeshing of long rack gear 22 prevent sliding rack
19 unexpected slidings；When needing mobile sliding rack 19, operator pulls grip part 32 outward, and pull rod 26 is pulled to be moved out
It is dynamic, swinging block 25 is rotated, clicking section 30 is rotated up, clicking section 30 is contacted with drive rod 28, and push slide bar 27 to move up,
Separate short tooth item 23 with long rack gear 22, operator pushes sliding rack 19 at this time, slides sliding rack 19, the first transmission of adjustment
With 5 position, after having adjusted, the inside pushing drawing rod 26 of operator makes to stir 30 and rotates down, and separates with drive rod 28,
Due to gravity, short tooth item 23 is moved down, and is engaged with long rack gear 22, fixed sliding rack 19.
As a kind of improved specific embodiment, the sliding rack 19 is provided with cover board close to the side of grip part 32
33, through-hole is provided on the cover board 33, the pull rod 26 is arranged in through-hole, and the grip part 32 is stretched out from through-hole, described
Pull rod 26 can slide in through-hole, and limit film 35 is fixed on the pull rod 26, and spring 34 is arranged on the pull rod 26, described
Spring 34 and the setting of limit film 35 are in 33 inside of cover board, and cover board 33 is withstood in one end of the spring 34, and the other end withstands limit film
35, inside pushing drawing rod 26.So that pull rod 26 is returned to original state, drives swinging block 25 to rotate, rotate down clicking section 30, with
Drive rod 28 separates, and due to gravity, short tooth item 23 is moved down, and engages with long rack gear 22, fixed sliding rack 19.It is sliding
After the completion of frame 19 adjusts, spring 34 pushes 23 self-return of short tooth item, simplifies the step of sliding rack 19 adjusts, and can avoid behaviour
Make personnel after completing to the adjustment of sliding rack 19, forgets to lock sliding rack 19.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of semi-automatic thermal shrinking package machine, it is characterised in that: including rack (1), be provided with thermal contraction on the rack (1)
Device (2), sealing seat (3), heat-sealing knife rest (4), the first conveyer belt (5) and the second conveyer belt (6), sealing seat (3) setting
In the top of the first conveyer belt (5), first conveyer belt (5) sets gradually along the longitudinal direction with the second conveyer belt (6), described
First conveyer belt (5) is highly adapted with the second conveyer belt (6), and the second conveyer belt (6) setting is being heat-shrinked device (2)
Interior, the sealing seat (3) is arranged around the adjacent both sides of the first conveyer belt (5), and the side of heat-sealing knife rest (4) is hinged on machine
It on frame (1), is provided with heat-sealing cutting knife (7), the heat-sealing knife rest (4) is rotated by axis of hinged place, makes heat-sealing cutting knife
(7) close to or far from sealing seat (3), the sealing seat (3) and heat-sealing knife rest (4) can be moved up and down, to adjust sealing line and the
Height distance between one conveyer belt (5),
It is connected with support plate (8) below the sealing seat (3), the heat-sealing knife rest (4) is hinged on support plate (8), described
It is provided with motion thread hole in support plate (8), it is rotatable on the rack (1) to be provided with the screw rod extended along the vertical direction
(9), the screw rod (9) is threadedly coupled with motion thread hole, is provided with mounting rack (10), the mounting rack on the rack (1)
(10) setting is equipped with the driving machine for driving screw rod (9) to rotate on the lower section of support plate (8), the mounting rack (10)
Structure, the driving mechanism include handle (11), driving shaft (12), driven shaft (13), chain (14), on two screw rods (9)
Be coaxially arranged with transmission gear (36), the chain (14) is engaged with two transmission gears (36), the driven shaft (13) with
One in two screw rods (9) is coaxial fixed, is coaxially arranged with thereon driven wheel of differential (15), driving shaft (12) water
It is flat to be arranged on mounting rack (10), it is coaxially arranged with thereon drive bevel gear (16), the driven wheel of differential (15) and initiative taper
Gear (16) engagement, the handle (11) are detachably arranged in the one end of driving shaft (12) backwards to drive bevel gear (16)；Or
Person is connected with support plate (8) below the sealing seat (3), and the heat-sealing knife rest (4) is hinged on support plate (8), described
It is provided with the lifter rack extended along the vertical direction in support plate (8), is rotatably mounted with lifting tooth on the rack (1)
Wheel, the lifting gear are engaged with lifter rack.
2. a kind of semi-automatic thermal shrinking package machine according to claim 1, it is characterised in that: the sealing seat (3) includes
The First being arranged in a mutually vertical manner and second, the support plate (8) have two pieces, one of lower section for being connected to First,
Another piece is connected to second lower section backwards to the side of First, and heat-sealing knife rest (4) is hinged on the support backwards to First
On plate (8), motion thread hole is offered on two pieces of support plates (8), the screw rod (9) there are two, passes respectively with two
Dynamic threaded hole is threadedly coupled.
3. a kind of semi-automatic thermal shrinking package machine according to claim 1 or 2, it is characterised in that: on the support plate (8)
It is provided with guide pad (17), pilot hole is offered on the guide pad (17), is provided on the rack (1) and prolongs along the vertical direction
The guide rod (18) stretched, the guide rod (18) are inserted into pilot hole, and the guide pad (17) can slide along guide rod (18).
4. a kind of semi-automatic thermal shrinking package machine according to claim 1 or 2, it is characterised in that: set on the rack (1)
It is equipped with sliding rack (19), first conveyer belt (5), sealing seat (3), heat-sealing knife rest (4) are arranged on sliding rack (19), described
Sliding rack (19) opposite on rack (1) can be heat-shrinked the sliding of device (2) left and right, adjustment the first conveyer belt (5) and the second transmission
The relative position of band (6).
5. a kind of semi-automatic thermal shrinking package machine according to claim 4, it is characterised in that: set on the sliding rack (19)
It is equipped with slipping block (20), slip hole is offered on the slipping block (20), sliding bar (21), institute are provided on the rack (1)
State that sliding bar (21) is horizontally disposed and both ends extend along the longitudinal direction, the sliding bar (21) is inserted into slip hole, the cunning
Moving block (20) can slide along sliding bar (21).
6. a kind of semi-automatic thermal shrinking package machine according to claim 5, it is characterised in that: the slipping block (20) has four
A, the two one group opposite sides for being separately mounted to sliding rack (19), the sliding bar (21) has two, and two sliding bars
(21) arranged in parallel, the every sliding bar (21) passes through one group of slipping block (20).
7. a kind of semi-automatic thermal shrinking package machine according to claim 6, it is characterised in that: further include for fixed sliding
The fixed mechanism of frame (19), the fixed mechanism include long rack gear (22), short tooth item (23), fixed frame (24), swinging block (25),
Pull rod (26), the long rack gear (22) are mounted on rack (1), and the fixed frame (24) is mounted on sliding rack (19), is located at
The top of long rack gear (22) offers the slide opening extended along the vertical direction on the fixed frame (24), the short tooth item (23)
Top is provided with slide bar (27), and in slide bar (27) the insertion slide opening, the slide bar (27) can slide up and down in slide opening, described
It is horizontally arranged on slide bar (27) drive rod (28), is provided with kidney slot (29), institute along the vertical direction on the fixed frame (24)
It states kidney slot (29) and slide opening is interconnected, the drive rod (28) is stretched out from kidney slot (29), and the swinging block (25) is hinged
On fixed frame (24), one end of the swinging block (25) is provided with the clicking section (30) for dialing up drive rod (28),
The other end is provided with interconnecting piece (31), and one end and interconnecting piece (31) of the pull rod (26) hingedly, are provided on the other end for people
The grip part (32) of grasping, the short tooth item (23) are engaged from top with long rack gear (22), by short tooth item (23) and long rack gear
(22) Xiang Suoding, when pull rod (26) is displaced outwardly, pulling swinging block (25) rotation is rotated up clicking section (30), dials upwards
Dynamic drive rod (28) are promoted short tooth item (23), to release the locking of short tooth item (23) Yu long rack gear (22).
8. a kind of semi-automatic thermal shrinking package machine according to claim 7, it is characterised in that: the sliding rack (19) is close
The side of grip part (32) is provided with cover board (33), through-hole is provided on the cover board (33), pull rod (26) setting is logical
In hole, the grip part (32) is stretched out from through-hole, and the pull rod (26) can slide in through-hole, be fixed on the pull rod (26)
Limit film (35) is arranged with spring (34) on the pull rod (26), and the spring (34) and limit film (35) are arranged in cover board
(33) inside, one end of the spring (34) are withstood cover board (33), and the other end withstands limit film (35), inside pushing drawing rod
(26)。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067393.3A CN106516284B (en) | 2016-11-28 | 2016-11-28 | A kind of semi-automatic thermal shrinking package machine |
| PCT/CN2017/076594 WO2018094913A1 (en) | 2016-11-28 | 2017-03-14 | Semi-automatic thermal shrink packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067393.3A CN106516284B (en) | 2016-11-28 | 2016-11-28 | A kind of semi-automatic thermal shrinking package machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106516284A CN106516284A (en) | 2017-03-22 |
| CN106516284B true CN106516284B (en) | 2019-05-31 |
Family
ID=58353476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611067393.3A Active CN106516284B (en) | 2016-11-28 | 2016-11-28 | A kind of semi-automatic thermal shrinking package machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106516284B (en) |
| WO (1) | WO2018094913A1 (en) |
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- 2017-03-14 WO PCT/CN2017/076594 patent/WO2018094913A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN106516284A (en) | 2017-03-22 |
| WO2018094913A1 (en) | 2018-05-31 |
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Denomination of invention: A semi automatic heat shrinkable packaging machine Effective date of registration: 20201126 Granted publication date: 20190531 Pledgee: Agricultural Bank of China Limited Wenzhou Ouhai sub branch Pledgor: ZHEJIANG DINGYE MACHINERY Co.,Ltd. Registration number: Y2020330001025 |
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Date of cancellation: 20221122 Granted publication date: 20190531 Pledgee: Agricultural Bank of China Limited Wenzhou Ouhai sub branch Pledgor: ZHEJIANG DINGYE MACHINERY Co.,Ltd. Registration number: Y2020330001025 |