CN105129149B - A kind of automatic cooling and shaping device of high-frequency impulse sealing machine - Google Patents
A kind of automatic cooling and shaping device of high-frequency impulse sealing machine Download PDFInfo
- Publication number
- CN105129149B CN105129149B CN201510619106.4A CN201510619106A CN105129149B CN 105129149 B CN105129149 B CN 105129149B CN 201510619106 A CN201510619106 A CN 201510619106A CN 105129149 B CN105129149 B CN 105129149B
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- China
- Prior art keywords
- cooling
- shaping
- knife
- slide unit
- cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B65B51/32—Cooling, or cooling and pressing, package closures after heat-sealing
-
- 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
Abstract
The present invention relates to a kind of automatic cooling and shaping device of high-frequency impulse sealing machine, including the slide unit that frame, cooling and shaping knife and the running to cooling and shaping knife play the guiding role, cylinder is installed on slide unit；Slide unit include horizontal the first slide unit and with inclined second slide unit, cylinder of the cooling and shaping knife on slide unit acted under promoting；Upper tool post is provided with above the end adjacent of the second slide unit, the upper boiling hot knife sealed to workpiece is installed on upper tool post, cylinder of the upper boiling hot knife on upper tool post is acted under promoting, and upper boiling hot knife is equipped with high-frequency impulse heater；The center of cooling and shaping knife is cast with copper tube, is recirculated cooling water in copper tube.Using automatic cooling and shaping device of the invention, automatic cooling and shaping can be carried out to workpiece weld seam after heat-sealing, cooling and shaping effect is good, and smooth welded seam degree is high, solves the problems, such as thin-film material heat shrinkable crumple, and saves labour, improve production efficiency.
Description
Technical field
The present invention relates to a kind of automatic cooling and shaping device of high-frequency impulse sealing machine, category plastics package machinery field.
Background technology
Existing high-frequency impulse sealing machine, when being sealed to thin-film material, is instantaneously heated, the edge of a knife due to scalding knife
Temperature it is high so that can be shunk rapidly after being heated with the thin-film material at knife edge contact, once scald knife on lift, distress resolves, this
When film weld seam easily wrinkle deformation, then need manually firmly to wipe weld seam back and forth with wet cloth, weld seam can just cooled down and flattens.So
The cost of hand labor is increased, production efficiency is reduced.Further, if food-grade sack, so treatment is gone back
It is likely to result in the pollution of bag surface.Therefore a kind of next gram of automatic cooling and shaping device of design is needed on high-frequency impulse sealing machine
Take this problem.
The content of the invention
The technical problem to be solved in the present invention be existing high-frequency impulse sealing machine when being sealed to thin-film material, make
The problem of thin-film material heat shrinkable crumple.
In order to solve the above technical problems, the invention provides a kind of automatic cooling and shaping device of high-frequency impulse sealing machine,
The high degree of automation of automatic cooling and shaping device of the invention, cooling and shaping effect is good, product quality is ensure that, so as to drop
Low hand labor cost, improves production efficiency, and more safety and sanitation.
The present invention provide technical scheme be：
A kind of automatic cooling and shaping device of high-frequency impulse sealing machine, including frame, cooling and shaping knife and to cooling and shaping
The slide unit that the running of knife play the guiding role, cylinder is provided with described slide unit；Described slide unit includes horizontal the
One slide unit and with inclined second slide unit, the end of the first described slide unit connects with the upper end of the second slide unit；Described cooling
Dressing blade is arranged on connecting plate, and connecting plate is connected with the cylinder on slide unit, under cylinder of the cooling and shaping knife on slide unit is promoted
Acted；Upper tool post is provided with above the end adjacent of the second slide unit, is provided with upper tool post and workpiece is sealed
Upper boiling hot knife, the cylinder of described upper boiling hot knife on upper tool post acted under promoting, and described upper boiling hot knife is equipped with high-frequency impulse
Heater；The center of described cooling and shaping knife is cast with copper tube, is recirculated cooling water in copper tube.
The first cylinder for sliding cooling and shaping knife level is provided with the first described slide unit；In the second described slide unit
On the 3rd cylinder for making cooling and shaping knife slide downward is installed.
The second cylinder is also equipped with the second slide unit, the second cylinder provides effect for the downward workpiece pressing of cooling and shaping knife
Power.
The external recirculated cooling water in two of the copper tube of the cooling and shaping knife, one end is water inlet, and one end is delivery port.
Push rod and the 4th cylinder are also equipped with described upper tool post, described push rod can be in the presence of the 4th cylinder
It is pressed downward being close to fishplate bar.
Described cooling and shaping knife uses aluminum alloy material.
Several are provided with cooling and shaping knife can accelerate the waist type groove for preventing deforming that radiates.
Described cooling and shaping knife is isometric with upper boiling hot knife.
Automatic cooling and shaping device of the invention has the following advantages：
1. use automatic cooling and shaping device of the invention, can after heat-sealing automatic cooling and shaping, save labour, drop
Low labour intensity, saves time, improve production efficiency；
2. cooled down using aluminium alloy knife, shaping, good cooling results, smooth welded seam degree is high；
3., by full automatic cooling and shaping mode, it is not necessary to other Shape correction steps, bag surface pollution is reduced
Risk；
4. the cooling and shaping knife of auto-cool system can be isometric with boiling hot knife, can be used for various large-scale high-frequency impulse machine coolings.
Brief description of the drawings
Fig. 1：The structural representation of automatic cooling and shaping device of the invention.
Fig. 2：The positive structure diagram of slide unit.
Fig. 3：The structural representation of cooling and shaping knife.
Fig. 4：The partial enlarged drawing in I portions in Fig. 3.
Fig. 5：The A-A sectional views of Fig. 3
In figure：The slide units of 1- first, the slide units of 2- second, 3- push rods, 4- connecting plates, 5- cooling and shaping knives, the cylinders of 6- first, 7-
Second cylinder, the cylinders of 8- the 3rd, the cylinders of 9- the 4th, 10- water inlets, 11- delivery ports, 12- frames.
Specific embodiment
With reference to specific embodiment, the invention will be further described.
A kind of automatic cooling and shaping device of high-frequency impulse sealing machine, including frame 12, cooling and shaping knife 5 and slide unit, institute
The slide unit stated play the guiding role in cooling device running, can improve the kinematic accuracy of cooling and shaping knife 5, so as to ensure cold
But the position of the position of shaping and upper boiling hot knife heat-sealing overlaps.Cylinder is installed on described slide unit, respectively as cooling and shaping
The power of the action such as knife 5 is descending, moves ahead, push.
Described slide unit include horizontal the first slide unit 1 and with inclined second slide unit 2, the end of described the first slide unit 1
End connects with the upper end of the second slide unit 2；Described cooling and shaping knife 5 is arranged on connecting plate 4, and connecting plate is connected with cylinder 8, cold
But acted under the promotion of cylinder of the dressing blade 5 on slide unit.
The first cylinder 6 for sliding the level of cooling and shaping knife 5 is provided with the first described slide unit 1；Described second
Being provided with slide unit 2 makes the 3rd cylinder 8 of the slide downward of cooling and shaping knife 5.The second cylinder 7, second are also equipped with slide unit
Cylinder 7 provides active force for the downward workpiece pressing of cooling and shaping knife 5.
Upper tool post is provided with above the end adjacent of the second slide unit 2, is provided with upper tool post and workpiece is sealed
Upper boiling hot knife, the cylinder of described upper boiling hot knife on upper tool post acted under promoting, and described upper boiling hot knife is equipped with high-frequency impulse
Heater.Heat button is pressed, upper boiling hot knife is moved down under the impetus of cylinder, workpiece pressing, and electrified regulation enters simultaneously
Row heat-sealing.
The center of described cooling and shaping knife 5 is cast with copper tube, is recirculated cooling water in copper tube.On described upper tool post
The cylinder 9 of push rod 3 and the 4th is also equipped with, described push rod 3 can be pressed downward being close to fishplate bar 4 in the presence of the 4th cylinder 9.Institute
The push rod 3 stated is pressed downward being close to fishplate bar 4 by the 4th cylinder 9, while the second cylinder 7 is pressed downward being close to fishplate bar 4, the 4th cylinder 9
With the collective effect of the second cylinder 7, cooling and shaping knife 5 is completed cooling and shaping and act on.
Described cooling and shaping knife 5 uses aluminum alloy material.The external circulating cooling in two of the copper tube of cooling and shaping knife 5
Water, one end is water inlet 10, and one end is delivery port 11.Many waist type grooves are provided with cooling and shaping knife 5, can accelerate to dissipate
Heat, prevents the deformation of cooling and shaping knife 5.Described cooling and shaping knife 5 is isometric with upper boiling hot knife.
Lower boiling hot knife is provided with below upper boiling hot knife, workpiece is put between boiling hot knife up and down（Polybag）, press heat-sealing control and open
Close, upper boiling hot knife promotes pressure to heat simultaneously through cylinder, this scalds knife and also heats at present, and heating heat-sealing is carried out to workpiece, seals within about 5 seconds
Complete, upper boiling hot knife is lifted, touch cooling and shaping controlling switch, cooling and shaping knife 5 is moved down through the promotion of the 3rd cylinder 8, Ran Hou
One cylinder 6 promotes cooling and shaping knife 5 to translate in place, and the cylinder 9 of the second last cylinder 7 and the 4th is depressed simultaneously, makes cooling and shaping knife 5
The heat-sealing weld seam of workpiece pressing, plays a part of cooling and shaping.The backhaul successively of cooling and shaping knife 5 after the completion of cooling and shaping work,
Take out workpiece and be put into next, everything links up, and moment is automatically performed, smooth welded seam corrugationless.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, any ripe
Professional and technical personnel is known, it is without departing from the scope of the present invention, real to more than according to technical spirit of the invention
Apply any simple modification, equivalent that example made and improve etc., still fall within technical solution of the present invention protection domain it
It is interior.
Claims (6)
1. the automatic cooling and shaping device of a kind of high-frequency impulse sealing machine, it is characterised in that：Including frame (12), cooling and shaping knife
(5) slide unit and to the running of cooling and shaping knife (5) playing the guiding role, cylinder is provided with described slide unit；It is described
Slide unit include horizontal the first slide unit (1) and inclined second slide unit (2), the end and second of described the first slide unit (1)
The upper end of slide unit (2) connects；Described cooling and shaping knife (5) is arranged on connecting plate (4), and connecting plate connects with the cylinder on slide unit
Connect, cylinder of the cooling and shaping knife on slide unit is acted under promoting；It is provided with above the end adjacent of the second slide unit (2)
Upper tool post, is provided with the upper boiling hot knife sealed to workpiece on upper tool post, the cylinder of described upper boiling hot knife on upper tool post is promoted
Under acted, described upper boiling hot knife is equipped with high-frequency impulse heater；The center of described cooling and shaping knife (5) is cast with red copper
Pipe, is recirculated cooling water in copper tube；Slide cooling and shaping knife (5) level the is provided with described the first slide unit (1)
One cylinder (6)；Being provided with described the second slide unit (2) makes the 3rd cylinder (8) of cooling and shaping knife (5) slide downward；
Second slide unit（2）On be also equipped with the second cylinder (7), for cooling and shaping knife (5), workpiece pressing provides work to the second cylinder (7) downwards
Firmly.
2. the automatic cooling and shaping device of high-frequency impulse sealing machine as claimed in claim 1, it is characterised in that：The cooling is whole
The external recirculated cooling water in two of the copper tube of shape knife (5), one end is water inlet (10), and one end is delivery port (11).
3. the automatic cooling and shaping device of high-frequency impulse sealing machine as claimed in claim 1, it is characterised in that：Described upper slitter
Push rod (3) and the 4th cylinder (9) are also equipped with frame, described push rod (3) can be pressed downward in the presence of the 4th cylinder (9)
It is close to fishplate bar (4).
4. the automatic cooling and shaping device of high-frequency impulse sealing machine as claimed in claim 1, it is characterised in that：Described cooling
Dressing blade (5) uses aluminum alloy material.
5. the automatic cooling and shaping device of high-frequency impulse sealing machine as claimed in claim 1, it is characterised in that：In cooling and shaping
Several are provided with knife (5) can accelerate the waist type groove for preventing cooling and shaping knife from deforming that radiates.
6. the automatic cooling and shaping device of high-frequency impulse sealing machine as claimed in claim 1, it is characterised in that：Described cooling
Dressing blade (5) is isometric with upper boiling hot knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510619106.4A CN105129149B (en) | 2015-09-25 | 2015-09-25 | A kind of automatic cooling and shaping device of high-frequency impulse sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510619106.4A CN105129149B (en) | 2015-09-25 | 2015-09-25 | A kind of automatic cooling and shaping device of high-frequency impulse sealing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105129149A CN105129149A (en) | 2015-12-09 |
| CN105129149B true CN105129149B (en) | 2017-05-31 |
Family
ID=54714836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510619106.4A Active CN105129149B (en) | 2015-09-25 | 2015-09-25 | A kind of automatic cooling and shaping device of high-frequency impulse sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105129149B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201864085U (en) * | 2010-11-18 | 2011-06-15 | 俞根寿 | Automatic film sealing machine |
| CN103241413B (en) * | 2013-05-07 | 2015-08-26 | 中山环亚塑料包装有限公司 | A kind of heat-sealing membrane cutting knife device |
| CN203450456U (en) * | 2013-09-04 | 2014-02-26 | 南京沪江复合材料有限公司 | High-frequency pulse sealing machine of blowing cooling device |
| CN203780876U (en) * | 2014-03-28 | 2014-08-20 | 左子琼 | Pneumatic sealing machine with cooling effect |
| CN104443572B (en) * | 2014-11-26 | 2016-08-24 | 苏州奥托瓦克自动化设备有限公司 | Automatic sealing |
| CN204507443U (en) * | 2015-02-15 | 2015-07-29 | 柯锦海 | Wrapping machine closing device |
| CN204957078U (en) * | 2015-09-25 | 2016-01-13 | 南京沪江复合材料有限公司 | High frequency impulse sealing machine's automatically cooling shaping device |
-
2015
- 2015-09-25 CN CN201510619106.4A patent/CN105129149B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105129149A (en) | 2015-12-09 |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: Jiangning District of Nanjing City, Jiangsu province 211112 streets moling Industrial Zone Blue Xia Road No. 10 Applicant after: Nanjing Shanghai composite materials Limited by Share Ltd Address before: Jiangning District of Nanjing City, Jiangsu province 211112 streets moling Industrial Zone Blue Xia Road No. 10 Applicant before: Nanjing Hujiang Composite Materials Co., Ltd. |
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| GR01 | Patent grant |