CN109110222A - A kind of heat sealing mechanism of packing machine - Google Patents
A kind of heat sealing mechanism of packing machine Download PDFInfo
- Publication number
- CN109110222A CN109110222A CN201811310970.6A CN201811310970A CN109110222A CN 109110222 A CN109110222 A CN 109110222A CN 201811310970 A CN201811310970 A CN 201811310970A CN 109110222 A CN109110222 A CN 109110222A
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- CN
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- Prior art keywords
- heat
- sealing
- longitudinal
- knife
- conveyer belt
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Classifications
-
- 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
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The heat sealing mechanism of packing machine of the present invention, including organic frame and material conveyer belt, it is characterized by comprising have transversal heat seal component and longitudinal heat-sealing component, the side of material conveyer belt is arranged in longitudinal heat-sealing component, and longitudinal heat-sealing component includes film conveying assembly and heat-sealing component, and the heat-sealing component includes longitudinal sealing knife, the longitudinal sealing knife is longitudinally disposed, the knife edge of the longitudinal sealing knife is vertically arranged, and the transversal heat seal component includes the horizontal sealing knife of "-" type, and the horizontal sealing knife is laterally arranged.The present invention is by longitudinal heat-sealing component in conjunction with transversal heat seal component, and longitudinal sealing knife then carries out the longitudinal of endless to film and seals, and horizontal sealing knife then carries out lateral sealing according to the longitudinal length of product, and the present invention is suitable for the packaging of the product of different size.
Description
Technical field
The present invention relates to being a kind of heat sealing mechanism, in particular to be a kind of thermal shrinking package machine heat sealing mechanism.
Background technique
Applicant Xiang Guo knows that office has applied for Patent No. 2017212246711, a kind of entitled " heat shrinkable package
Machine " patent of invention, be specifically disclosed directly below content: the heat-sealing component includes the longitudinal sealing knife, corresponding with longitudinal sealing knife of L-type
The rear and side of heat-sealing conveyer belt is arranged in heat-sealing lower die and the Power Component for driving longitudinal sealing knife to swing up and down, the longitudinal sealing knife
Side, when sealing operating condition, the longitudinal sealing knife is pressed to lower swing and with heat-sealing lower die.The volume heat sealing mechanism of this kind of packing machine is to adopt
With the longitudinal sealing knife of L-type, but the limited length of longitudinal sealing knife, it is either laterally or longitudinal, when the material of packaging is too long, commonly
L-type longitudinal sealing knife cannot meet the requirements, therefore, existing longitudinal sealing knife is packed only for small-sized material, is unable to face overlength
The packaging of material.
Summary of the invention
In view of technical problem present in background technique, technical problem solved by the invention is intended to provide a kind of unilateral nothing
The heat sealing mechanism for the packing machine that limit for length's degree is cut.
In order to solve the above technical problems, the present invention adopts the following technical scheme that: the heat sealing mechanism of this kind of packing machine, including
Organic frame and material conveyer belt, it is characterised in that include transversal heat seal component and longitudinal heat-sealing component, the longitudinal direction heat-sealing portion
The side of material conveyer belt is arranged in part, and longitudinal heat-sealing component includes film conveying assembly and heat-sealing component, the heat
Sealing assembly includes longitudinal sealing knife, and the longitudinal sealing knife is longitudinally disposed, and the knife edge of the longitudinal sealing knife is vertically arranged, the transversal heat seal portion
Part includes the horizontal sealing knife of "-" type, and the horizontal sealing knife is laterally arranged.
The transversal heat seal component further includes having the lower tool apron matched with horizontal sealing knife, and the lower tool apron is arranged in horizontal sealing knife
Lower section, the upper surface of the lower tool apron is provided with high temperature resistant adhesive plaster.
The horizontal sealing knife and lower tool apron are connect with the lifting part of its lifting is driven.
The lifting part includes motor, connecting rod one, connecting rod two and swing rod, and one end of the connecting rod one and upper cutter head connect
It connects, the other end of the connecting rod one and one end of swing rod connect, and one end of the connecting rod two is connect with lower tool apron, the connecting rod two
The other end and the other end of swing rod connect, the swing rod connect with a shaft, and the shaft is connected to motor, the horizontal sealing knife
It is mounted on upper cutter head.
The lifting part further includes having the guide post being vertically arranged, and is provided on the guide post with it to matched upper guide bush
With lower guide sleeve, the upper guide bush is mounted on upper cutter head, and the lower guide sleeve is mounted on lower tool apron.
The film conveying assembly further includes having upper conveyor belt and lower conveyer belt, and the upper conveyor belt is arranged in upper driving wheel
On, the lower conveyer belt is arranged on lower driving wheel, and in the setting of film conveying station, there are also conveyer belt positioning components.
The conveyer belt positioning component includes upper positioning plate and lower positioning plate, on the upper positioning plate and lower positioning plate
Conveyer belt guide groove is offered, and two guide grooves are correspondingly arranged up and down, the guide groove on positioning plate is arranged in the upper conveyor belt
Interior, the lower conveyer belt is arranged in the guide groove on positioning plate.
The lower positioning plate is mounted on Buffer Unit, and the Buffer Unit includes fixed plate, guide rod and spring, described
Fixed plate is mounted on the rack, and pilot hole is offered in the fixed plate, the upper end of the guide rod is connect with lower positioning plate, described
The lower end of guide rod passes through in spring insertion pilot hole, and the spring is placed between lower positioning plate and fixed plate.
The longitudinal sealing knife is mounted on tool apron, and having heaters is arranged on the tool apron, and the tool apron is gone up and down with it is driven
Cylinder connects, and offers the wire casing passed through for longitudinal sealing knife on the upper positioning plate.
By longitudinal heat-sealing component in conjunction with transversal heat seal component, material is forward conveyed the present invention by conveying assembly, is indulged
Sealing knife then carries out the longitudinal of endless to film and seals, and horizontal sealing knife then carries out lateral sealing according to the longitudinal length of product, because
This present invention is suitable for the packaging of the product of different size, applied widely, high-efficient.
Detailed description of the invention
Fig. 1 is the schematic diagram being mounted on packing machine of the invention.
Fig. 2 is the schematic diagram of the longitudinal heat-sealing component of the present invention.
Fig. 3 is that Fig. 2 of the present invention removes the schematic diagram after positioning plate.
Fig. 4 is the schematic rear view of Fig. 2 of the present invention.
Fig. 5 is the schematic diagram of transversal heat seal component of the present invention.
Specific embodiment
The related details and working principle of embodiments of the present invention and embodiment are described with reference to the accompanying drawing.This kind packaging
The heat sealing mechanism of machine, including organic frame 5, material conveyer belt 1, transversal heat seal component 3 and longitudinal heat-sealing component 2, the material are defeated
Sending direction is front, and the side of material conveyer belt 1,3 arranging thing of transversal heat seal component is arranged in longitudinal heat-sealing component 2
Expect the rear of conveyer belt 1, the material conveyer belt 1 is connected with the material packing machine structure 4 of packing machine, i.e., after film coats material
Into material conveyer belt 1, heat-sealing operation is then carried out.
Longitudinal heat-sealing component 2 includes film conveying assembly and heat-sealing component, and the heat-sealing component includes longitudinal sealing
The knife edge of knife 17, the longitudinal sealing knife is vertically arranged, and the knife edge can tilt or vertical, and longitudinal sealing knife is passed through when film is fed forward
17 knife edge is simultaneously heat-sealed；The longitudinal sealing knife 17 is mounted on tool apron 19, and having heaters 9 is arranged on the tool apron 19, described to add
Hot device makes the hot knife of longitudinal sealing knife, and the tool apron 19 is connect with cylinder 18 of its lifting is driven, in shutdown, tool changing or when wearing film, institute
Stating cylinder 18 pushes tool apron and longitudinal sealing knife 17 to move up, in use, cylinder pulls tool apron 19 and hot knife 17 to move down.The film is defeated
Sending component further includes having upper conveyor belt 10 and lower conveyer belt 12, and the upper conveyor belt and lower conveyer belt are synchronous with material conveyer belt 1,
The upper conveyor belt 10 is arranged in upper driving wheel 6, and the lower conveyer belt is arranged on lower driving wheel 11, in film conveying station
Setting is shown in that attached drawing 2 and 3, film conveying station, that is, film are clamped by upper conveyor belt and lower conveyer belt there are also conveyer belt positioning component
That section of conveying, the conveyer belt positioning component guarantee that upper and lower conveyer belt conveying is stablized, do not deviate, just can guarantee film in this way
Longitudinal sealing line is not bent, and improves longitudinal sealing quality；The conveyer belt positioning component includes upper positioning plate 8 and lower positioning plate 13, described
Conveyer belt guide groove 7 is offered on upper positioning plate and lower positioning plate, and two about 7 guide grooves are correspondingly arranged, the upper conveying
It is arranged in the guide groove on positioning plate with 6, the lower conveyer belt 12 is arranged in the guide groove on positioning plate, and guide groove makes
Upper conveyor belt 6 and lower conveyer belt 12 are driven along guide groove 7, so guarantee that film conveying does not deviate, such longitudinal sealing knife sealing line pen
Directly, it is not bent.Offer the wire casing passed through for longitudinal sealing knife on the upper positioning plate 8, i.e., longitudinal sealing knife 17 pass through wire casing to film into
The longitudinal heat-sealing of row；It is different to avoid since carton or foreign matter are thicker than film when carton or foreign matter enter between upper lower conveyer belt
Object causes to damage to film conveying assembly, and the lower positioning plate 13 is mounted on Buffer Unit, and the Buffer Unit includes solid
Fixed board 16, guide rod 15 and spring 14, the fixed plate 16 are mounted in rack 5, offer pilot hole in the fixed plate 16, institute
The upper end for stating guide rod 15 is connect with lower positioning plate 13, and the lower end of the guide rod passes through spring 14 and is inserted into pilot hole, the spring
14 are placed between lower positioning plate 13 and fixed plate 16, i.e., when there is foreign matter to enter between upper lower conveyer belt, foreign matter forces lower positioning
13 opposing fixed plate 16 of plate moves down, and spring 14 is pressurized at this time, and guide rod 15 moves down, different between lower conveyer belt in removal
After object, then spring pushes lower positioning plate to move up and reset.
The transversal heat seal component 3 includes the horizontal sealing knife 22 of "-" type and the lower tool apron 26 that matches with horizontal sealing knife,
Generally laterally heat-sealing component will not only carry out transversal heat seal, also cut off film, therefore horizontal sealing knife is made of three knives,
One cutoff tool is set between two hot knives, and horizontal sealing knife one-stop operation not only seals the tail end of packaging product, also to another
The beginning of packaging product is sealed, and is separated previous packaging product with latter packaging product by cutoff tool, certain basis
Device requirement, horizontal sealing knife can be only hot knife, cut off after heat-sealing in cut knife；The laterally setting of horizontal sealing knife 22, it is described to cut
The lower section of horizontal sealing knife is arranged in seat 26, and the upper surface of the lower tool apron is provided with high temperature resistant adhesive plaster 25, and high temperature resistant adhesive plaster can be more
It changes, extends the service life of lower tool apron.The horizontal sealing knife 22 and lower tool apron 26 are connect with the lifting part of its lifting is driven, described
Lifting part can use two cylinders, and horizontal sealing knife and lower tool apron is driven to go up and down respectively, in the present embodiment, the lifting part packet
Motor 30, connecting rod 1, connecting rod 2 28 and swing rod 29 are included, one end of the connecting rod 1 is connect with upper cutter head 20, the company
The other end of bar one is connect with one end of swing rod 29, and one end of the connecting rod 2 28 is connect with lower tool apron 26, the connecting rod two
The connection of the other end of the other end and swing rod, the swing rod are connect with a shaft 31, and the shaft is connect with motor 30, the horizontal sealing
Knife is mounted on upper cutter head 20, i.e., drives swing rod 29 to swing by a motor, and connecting rod 1 drives upper cutter head 20 to move up,
2 28, connecting rod drive lower tool apron 26 to move down, conversely, motor drives swing rod backswing, connecting rod one drives upper cutter head downward
Mobile, second connecting rod drives lower tool apron to move up, and so realizes the lifting of horizontal sealing knife and lower tool apron, not only lifting is steady in this way
It is fixed, and reduce equipment cost；In order to improve the stability of lifting, the lifting part further includes having the guide post being vertically arranged
24, it is provided with it to matched upper guide bush 21 and lower guide sleeve 27 on the guide post, the upper guide bush is mounted on upper cutter head, institute
It states lower guide sleeve to be mounted on lower tool apron, i.e. upper cutter head and lower tool apron is along guide post oscilaltion.
The machine work, the double drum film of material packing machine structure 4 coat material, i.e., material is placed in lower film, will be thin
A side of film and front and back end sealing；The material for being coated with film enters material conveyer belt and is fed forward, and is arranged
Longitudinal heat-sealing component in material conveyer belt side then carries out longitudinal heat-sealing to film, i.e., film is by upper conveyor belt and lower conveyer belt
Clip and be fed forward, and longitudinal sealing is carried out to film by longitudinal sealing knife, film continues by tape forwards, longitudinal sealing knife also continue into
Row longitudinal sealing, thus regardless of material have how long, can be carried out longitudinal sealing, horizontal sealing knife then carries out laterally according to material length
Sealing, i.e. material are fed forward by material conveyer belt up to end, and horizontal sealing knife, which is moved down, to be sealed and cut with the cooperation of lower tool apron,
If material length is shorter, then the frequency of horizontal sealing knife operation is just high, conversely, material length is longer, then the frequency of horizontal sealing knife operation
Rate is with regard to low.The material that the present invention is suitable for different size is packed, applied widely, and it is high, high-efficient to be applicable in effect.
Claims (9)
1. a kind of heat sealing mechanism of packing machine, including organic frame (5) and material conveyer belt (1), it is characterised in that include transverse direction
Component (3) and longitudinal heat-sealing component (2) are sealed, the side of material conveyer belt, the longitudinal direction is arranged in longitudinal heat-sealing component
Heat-sealing component includes film conveying assembly and heat-sealing component, and the heat-sealing component includes longitudinal sealing knife (17), the longitudinal sealing knife
The knife edge it is vertically arranged, the transversal heat seal component includes the horizontal sealing knife (22) of "-" type, and the horizontal sealing knife is laterally arranged.
2. the heat sealing mechanism of packing machine according to claim 1, it is characterised in that the transversal heat seal component further includes having
The lower section of horizontal sealing knife is arranged in the lower tool apron (26) matched with horizontal sealing knife, the lower tool apron, and the upper surface of the lower tool apron is set
It is equipped with high temperature resistant adhesive plaster (25).
3. the heat sealing mechanism of packing machine according to claim 2, it is characterised in that the horizontal sealing knife and lower tool apron and driving
Its lifting part gone up and down connection.
4. the heat sealing mechanism of packing machine according to claim 3, it is characterised in that the lifting part includes motor
(30), one end of connecting rod one (23), connecting rod two (28) and swing rod (29), the connecting rod one is connect with upper cutter head (20), the company
The other end of bar one and one end of swing rod connect, and one end of the connecting rod two is connect with lower tool apron, the other end of the connecting rod two
It is connect with the other end of swing rod, the swing rod is connect with a shaft (31), and the shaft is connected to motor, the horizontal sealing knife installation
On upper cutter head.
5. the heat sealing mechanism of packing machine according to claim 4, it is characterised in that the lifting part further includes having vertically
The guide post (24) of setting is provided on the guide post with it to matched upper guide bush (21) and lower guide sleeve (27), the upper guide bush
It is mounted on upper cutter head, the lower guide sleeve is mounted on lower tool apron.
6. the heat sealing mechanism of packing machine according to claim 1, it is characterised in that the film conveying assembly further includes having
Upper conveyor belt (10) and lower conveyer belt (12), the upper conveyor belt are arranged on upper driving wheel (6), and the lower conveyer belt setting exists
On lower driving wheel (11), in the setting of film conveying station, there are also conveyer belt positioning components.
7. the heat sealing mechanism of packing machine according to claim 1, it is characterised in that the conveyer belt positioning component includes
It is offered conveyer belt guide groove (7) on upper positioning plate (8) and lower positioning plate (13), the upper positioning plate and lower positioning plate, and
Two guide grooves are correspondingly arranged up and down, and the upper conveyor belt is arranged in the guide groove on positioning plate, and the lower conveyer belt setting exists
In guide groove on positioning plate.
8. the heat sealing mechanism of packing machine according to claim 7, it is characterised in that the lower positioning plate is mounted on buffering group
On part, the Buffer Unit includes that fixed plate (16), guide rod (15) and spring (14), the fixed plate are mounted on the rack,
Pilot hole is offered in the fixed plate, the upper end of the guide rod is connect with lower positioning plate, and the lower end of the guide rod passes through spring
It is inserted into pilot hole, the spring is placed between lower positioning plate and fixed plate.
9. the heat sealing mechanism of packing machine according to claim 7, it is characterised in that the longitudinal sealing knife is mounted on tool apron (19)
On, having heaters (9) are set on the tool apron, the tool apron is connect with the cylinder (18) of its lifting is driven, the upper positioning plate
On offer the wire casing passed through for longitudinal sealing knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310970.6A CN109110222A (en) | 2018-11-06 | 2018-11-06 | A kind of heat sealing mechanism of packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310970.6A CN109110222A (en) | 2018-11-06 | 2018-11-06 | A kind of heat sealing mechanism of packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109110222A true CN109110222A (en) | 2019-01-01 |
Family
ID=64853939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811310970.6A Pending CN109110222A (en) | 2018-11-06 | 2018-11-06 | A kind of heat sealing mechanism of packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109110222A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955110A (en) * | 2022-05-30 | 2022-08-30 | 浙江瑞安华联药机科技有限公司 | Full-servo high-speed pillow type packaging machine |
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| CN207208655U (en) * | 2017-09-22 | 2018-04-10 | 平阳县联创包装机械有限公司 | A kind of thermal shrinking package machine |
| CN208007430U (en) * | 2018-03-09 | 2018-10-26 | 汕头市恒辉机械有限公司 | A kind of automatic packaging machine |
| CN208947741U (en) * | 2018-11-06 | 2019-06-07 | 平阳县联创包装机械有限公司 | A kind of heat sealing mechanism of packing machine |
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| CN103818574A (en) * | 2013-08-27 | 2014-05-28 | 新疆蓝山屯河型材有限公司 | Automatic film sealing device and packaging device for section bars |
| CN203714280U (en) * | 2014-01-13 | 2014-07-16 | 浙江鼎业机械设备有限公司 | Edge sealing guide mechanism of edge sealer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955110A (en) * | 2022-05-30 | 2022-08-30 | 浙江瑞安华联药机科技有限公司 | Full-servo high-speed pillow type packaging machine |
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