CN105936354B - Heat sealing device - Google Patents
Heat sealing device Download PDFInfo
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- CN105936354B CN105936354B CN201610338896.3A CN201610338896A CN105936354B CN 105936354 B CN105936354 B CN 105936354B CN 201610338896 A CN201610338896 A CN 201610338896A CN 105936354 B CN105936354 B CN 105936354B
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- heat
- seal
- sealing
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- frame
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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
- B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
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- Engineering & Computer Science (AREA)
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Abstract
A heat sealing device. The problem of current sealing device's upper and lower hot roller axle relative spacing can not adjust is solved. It includes the heat-seal frame, the heat-seal frame on be equipped with the heat-seal groove, the heat-seal inslot be equipped with first heat-seal roller and second heat-seal roller, first heat-seal roller locate on the first heat-seal piece, first heat-seal piece and heat-seal frame about the cooperation of sliding, the heat-seal groove on put pressure regulating plate, pressure regulating plate on be equipped with handle, balance staff and regulation pole, the regulation pole pass pressure regulating plate and be connected with first heat-seal piece, the handle be connected with the balance staff, the balance staff slide from top to bottom along the heat-seal frame through adjusting the first heat-seal piece of pole drive. According to the invention, the handle, the swing shaft and the adjusting rod are used for driving the first heat-sealing block to reliably slide up and down along the heat-sealing frame, so that the distance between the first heat-sealing roller shaft and the second heat-sealing roller shaft is adjusted, the heat-sealing packaging of materials is facilitated, and a certain traction effect can be carried out on the materials.
Description
Technical Field
The invention relates to a packaging machine, in particular to a heat sealing device.
Background
The packaging machine is a machine capable of completing all or part of the product and commodity packaging process, and the packaging process comprises main processes such as filling, wrapping, sealing and the like, and related front and back processes such as cleaning, stacking, cutting, disassembling and the like. In addition, packaging may include metering or stamping the package. The product is packaged by a machine, so that the production efficiency can be improved, the labor intensity is reduced, the requirement of large-scale production is met, and the requirements of cleanness and sanitation are met. In the packaging and processing processes of warm babies, medicinal patches, food and the like, the relative distance between the upper and lower hot roller shafts of the existing heat sealing device cannot be adjusted, so that the product is troublesome to process, the processing efficiency is low, and the adaptation range is small.
Disclosure of Invention
The invention provides a heat sealing device, aiming at solving the problem that the relative distance between an upper heat roller shaft and a lower heat roller shaft of the existing heat sealing device in the background technology cannot be adjusted.
The technical scheme of the invention is as follows: the utility model provides a heat-sealing device, includes the heat-seal frame, the heat-seal frame on be equipped with the heat-seal groove, the heat-seal inslot be equipped with first heat-seal roller and second heat-seal roller of pivoted in opposite directions, first heat-seal roller locate on the first heat-seal piece, first heat-seal piece and heat-seal frame the cooperation of sliding from top to bottom, the heat-seal groove on cover and put pressure regulating plate, pressure regulating plate on be equipped with handle, pendulum shaft and regulation pole, the regulation pole pass pressure regulating plate and be connected with first heat-seal piece, the handle be connected with the pendulum shaft, the pendulum shaft through adjusting the first heat-seal piece of pole drive and slide from top to bottom along the heat-seal frame.
As an improvement of the invention, the adjusting rod is provided with a rotating hole, the swing shaft is inserted into the rotating hole and freely rotates in the rotating hole, the swing shaft is provided with a cam for pressing the pressure adjusting plate, and the cam is in linkage connection with the swing shaft.
As a further improvement of the invention, the cam is provided with an arc-shaped part which is convenient for pressing the pressure adjusting plate.
As a further improvement of the invention, an elastic member is arranged between the first heat sealing block and the pressure adjusting plate, and the elastic member has a movement tendency of pressing the first heat sealing block to enable the first heat sealing roller shaft on the first heat sealing block to be close to the second heat sealing roller shaft.
As a further improvement of the invention, the two end surfaces of the first heat sealing block are provided with outwards protruded edges, the edges on the two end surfaces of the first heat sealing block are arranged at two sides of the heat sealing frame, and the first heat sealing block is in limit fit with the heat sealing frame along the axial direction of the first heat sealing roller shaft.
As a further improvement of the invention, the heat-sealing frame is provided with a column, a heat-conducting block for mounting the sensor is fixed on the column, and the heat-conducting block is attached to the outer surface of the first heat-sealing roller shaft.
As a further improvement of the invention, the first heat-sealing roller shaft is arranged on a first heat-sealing block through a bearing, and a lubricating oil hole for lubricating the bearing is arranged on the first heat-sealing block.
As a further improvement of the present invention, the first heat-seal roller projects a first longitudinal heat-seal land radially outward, and the second heat-seal roller projects a second longitudinal heat-seal land corresponding to the first longitudinal heat-seal land radially outward.
As a further improvement of the invention, the first heat-sealing roller and the second heat-sealing roller are both provided with transverse heat-sealing parts.
As a further improvement of the invention, the pressure adjusting plate is provided with a preheating assembly, the preheating assembly comprises a preheating fixing plate and a preheating mounting plate, the preheating mounting plate is provided with a plurality of oppositely arranged preheating strips, the preheating fixing plate is provided with a preheating cylinder, and the preheating cylinder penetrates through the preheating fixing plate and is connected with the preheating mounting plate.
The invention has the advantages that the handle, the swing shaft and the adjusting rod drive the first heat-sealing block to reliably slide up and down along the heat-sealing frame, so that the first heat-sealing roller shaft can be driven to move quickly, conveniently and stably, the distance between the first heat-sealing roller shaft and the second heat-sealing roller shaft is adjusted, the heat-sealing packaging of materials is facilitated, and the materials can be subjected to a certain traction action, so that the product has the advantages of wide adaptation range, high processing efficiency, good processing effect, great labor saving, labor intensity reduction, labor time shortening, production procedures reduction, turnover process saving and small field area. The invention also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural view in another direction of fig. 1.
Fig. 3 is a schematic structural view of fig. 1 with the preheating assembly 8 removed.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 5 is a schematic structural view of the first heat sealing block 4 in fig. 1.
In the figure, 1, a heat seal frame; 11. heat sealing the groove; 2. a first heat-seal roller shaft; 21. a first longitudinal heat seal portion; 22. a transverse heat-seal portion; 3. a second heat-seal roller shaft; 31. a second longitudinal heat seal portion; 4. a first heat seal block; 41. an edge; 42. a lubricating oil hole; 5. a pressure adjusting plate; 51. a handle; 52. a pendulum shaft; 53. adjusting a rod; 531. rotating the hole; 54. a cam; 541. an arc-shaped portion; 55. an elastic member; 6. a column; 61. a heat conducting block; 7. a bearing; 8. a preheating assembly; 81. preheating a fixed plate; 82. preheating the mounting plate; 83. preheating the strip; 84. and preheating the cylinder.
Detailed Description
The embodiments of the invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 in combination with fig. 2, 3, 4 and 5, the heat sealing device comprises a heat sealing frame 1, a heat sealing groove 11 is formed in the heat sealing frame 1, a first heat sealing roller shaft 2 and a second heat sealing roller shaft 3 which rotate in opposite directions are arranged in the heat sealing groove 11, the first heat sealing roller shaft 2 is arranged on a first heat sealing block 4, the first heat sealing block 4 is in up-and-down sliding fit with the heat sealing frame 1, a pressure adjusting plate 5 is covered on the heat sealing groove 11, a handle 51, a swing shaft 52 and an adjusting rod 53 are arranged on the pressure adjusting plate 5, the adjusting rod 53 penetrates through the pressure adjusting plate 5 to be connected with the first heat sealing block 4, the handle 51 is connected with the swing shaft 52, and the swing shaft 52 drives the first heat sealing block 4 to slide up and down along the heat sealing frame 1 through the adjusting rod 53. The invention has the advantages that the handle, the swing shaft and the adjusting rod drive the first heat-sealing block to reliably slide up and down along the heat-sealing frame, so that the first heat-sealing roller shaft can be driven to move quickly, conveniently and stably, the distance between the first heat-sealing roller shaft and the second heat-sealing roller shaft is adjusted, the heat-sealing packaging of materials is facilitated, and the materials can be subjected to a certain traction action, so that the product has the advantages of wide adaptation range, high processing efficiency, good processing effect, great labor saving, labor intensity reduction, labor time shortening, production procedures reduction, turnover process saving and small field area. The invention also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.
The adjusting rod 53 is provided with a rotating hole 531, the swing shaft 52 is inserted into the rotating hole 531 and freely rotates in the rotating hole 531, the swing shaft 52 is provided with a cam 54 for pressing the pressure adjusting plate 5, and the cam 54 is linked with the swing shaft 52. Specifically, the cam 54 is provided with an arc-shaped portion 541 for facilitating pressing of the pressure adjustment plate 5. When the handle rotates, the swing shaft is driven to rotate, the swing shaft sleeve is arranged in the rotating hole to rotate, the cam on the swing shaft is attached to the pressure adjusting plate when rotating, and the cam drives the adjusting rod to slide up and down through the swing shaft, so that the first heat sealing block is driven to slide up and down. Such structure makes first heat-seal roller motion steady, and control is reliable, and the setting up of arc portion makes cam and pressure regulating plate cooperation convenient, avoids interfering the card dead for the product motion is more steady reliable.
The first heat sealing block 4 and the pressure adjusting plate 5 are provided with an elastic member 55 therebetween, and the elastic member 55 has a movement tendency of pressing the first heat sealing block 4 to enable the first heat sealing roller shaft 2 on the first heat sealing block 4 to be close to the second heat sealing roller shaft 3. The elastic piece is arranged to reliably press the first heat sealing block, so that the first heat sealing roller shaft on the first heat sealing block is reliably attached to the second heat sealing roller shaft, the product processing efficiency is high, the heat sealing effect is good, the traction effect can be played simultaneously, the material is guaranteed to reliably advance, and the continuous processing of the product is guaranteed.
Two terminal surfaces of first heat-seal piece 4 are all outside protruding border 41, and the both sides of heat-seal frame 1 are located to border 41 on two terminal surfaces of first heat-seal piece 4, first heat-seal piece 4 and heat-seal frame 1 along the spacing cooperation of first heat-seal roller 2 axial. The first heat-sealing roller shaft on the first heat-sealing block is prevented from shifting in the working process by the structure, so that the heat-sealing effect of a product is good.
The heat-seal frame 1 is provided with a vertical column 6, the vertical column 6 is fixedly provided with a heat-conducting block 61 for mounting a sensor, and the heat-conducting block 61 is attached to the outer surface of the first heat-seal roll shaft 2. The installation of the sensor of being convenient for of setting up of heat conduction piece to monitor often first heat-seal roller, guarantee the heat-seal temperature, make the product heat-seal effectual, efficient.
The first heat-sealing roller shaft 2 is arranged on a first heat-sealing block 4 through a bearing 7, and a lubricating oil hole 42 for lubricating the bearing 7 is formed in the first heat-sealing block 4. The structure can reliably lubricate the bearing and ensure continuous production and processing of products. The heat sealing block, the bearing, the heat conducting block and the lubricating oil hole are correspondingly arranged on the second heat sealing roller shaft.
The first embodiment is as follows: referring to fig. 1, 2, 3 and 5, the first heat-seal roller 2 projects radially outward of the first longitudinal heat-seal land 21, and the second heat-seal roller 3 projects radially outward of the second longitudinal heat-seal land 31 corresponding to the first longitudinal heat-seal land 21. The first embodiment discloses a longitudinal heat sealing device, simple structure, simple to operate, it is effectual to heat-seal. Example two: referring to fig. 4, the first heat-seal roller 2 and the second heat-seal roller 3 are provided with transverse heat-seal portions 22. The second embodiment discloses a transverse heat sealing device which is simple in structure, convenient to install and good in heat sealing effect. The difference between the first embodiment and the second embodiment is that the other structures on the roller shaft are the same.
The skilled person should understand that: although the invention has been described in terms of the above specific embodiments, the inventive concept is not limited thereto and any modification applying the inventive concept is intended to be included within the scope of the patent claims.
Claims (6)
1. A heat-seal device, includes heat-seal frame (1), its characterized in that: the heat-seal frame (1) on be equipped with heat-seal groove (11), heat-seal groove (11) in be equipped with first heat-seal roller (2) and second heat-seal roller (3) of pivoted in opposite directions, first heat-seal roller (2) locate on first heat-seal piece (4), first heat-seal piece (4) and heat-seal frame (1) cooperation of sliding from top to bottom, heat-seal groove (11) on cover and put pressure regulating plate (5), pressure regulating plate (5) on be equipped with handle (51), pendulum shaft (52) and regulation pole (53), regulation pole (53) pass pressure regulating plate (5) and be connected with first heat-seal piece (4), handle (51) be connected with pendulum shaft (52), pendulum shaft (52) through adjusting pole (53) first heat-seal piece (4) of drive and slide from top to bottom along heat-seal frame (1), regulation pole (53) on be equipped with rotation hole (531), the swing shaft (52) is inserted into the rotating hole (531) and freely rotates in the rotating hole (531), a cam (54) used for pressing the pressure adjusting plate (5) is arranged on the swing shaft (52), and the cam (54) is in linkage connection with the swing shaft (52);
two end faces of the first heat sealing block (4) are respectively provided with an outward protruding edge (41), the edges (41) on the two end faces of the first heat sealing block (4) are arranged on two sides of the heat sealing frame (1), and the first heat sealing block (4) is in axial limit fit with the heat sealing frame (1) along the first heat sealing roll shaft (2);
the first heat-sealing roll shaft (2) is arranged on a first heat-sealing block (4) through a bearing (7), and a lubricating oil hole (42) for lubricating the bearing (7) is formed in the first heat-sealing block (4);
be equipped with on pressure regulating plate (5) and preheat subassembly (8), preheat subassembly (8) including preheating fixed plate (81) and preheating mounting panel (82), preheating mounting panel (82) on be equipped with a plurality of relative preheating strip (83) that set up, preheating fixed plate (81) on be equipped with and preheat cylinder (84), preheating cylinder (84) pass and preheat fixed plate (81) and preheat mounting panel (82) and be connected.
2. The heat-seal apparatus as claimed in claim 1, wherein said cam (54) is provided with an arcuate portion (541) for facilitating pressing of the pressure-regulating plate (5).
3. The heat-seal device according to claim 1, wherein an elastic member (55) is provided between said first heat-seal block (4) and said pressure-adjusting plate (5), said elastic member (55) having a tendency to press said first heat-seal block (4) so that said first heat-seal roller (2) on said first heat-seal block (4) approaches said second heat-seal roller (3).
4. A heat-sealing device as claimed in claim 1, wherein said heat-sealing frame (1) is provided with a column (6), said column (6) is fixed with a heat-conducting block (61) for mounting a sensor, said heat-conducting block (61) is attached to the outer surface of said first heat-sealing roller (2).
5. The heat-seal device according to claim 1, characterized in that the first heat-seal roller (2) projects radially outward of the first longitudinal heat-seal land (21), and the second heat-seal roller (3) projects radially outward of the second longitudinal heat-seal land (31) corresponding to the first longitudinal heat-seal land (21).
6. The heat-seal apparatus as claimed in claim 1, wherein the first heat-seal roller (2) and the second heat-seal roller (3) are each provided with a transverse heat-seal portion (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338896.3A CN105936354B (en) | 2016-05-23 | 2016-05-23 | Heat sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338896.3A CN105936354B (en) | 2016-05-23 | 2016-05-23 | Heat sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105936354A CN105936354A (en) | 2016-09-14 |
| CN105936354B true CN105936354B (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610338896.3A Active CN105936354B (en) | 2016-05-23 | 2016-05-23 | Heat sealing device |
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| CN (1) | CN105936354B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211874B (en) * | 2021-06-11 | 2023-08-08 | 安徽俊越机械设备有限公司 | Crescent knife ironing device |
| CN114750462A (en) * | 2022-03-22 | 2022-07-15 | 杭州数创自动化控制技术有限公司 | Plastic film bag making method based on vector control |
| CN114851631B (en) * | 2022-04-22 | 2024-03-22 | 嘉兴华悦包装用品有限公司 | Production process for blowing, printing and brushing shopping bags |
| CN114851632A (en) * | 2022-04-22 | 2022-08-05 | 嘉兴华悦包装用品有限公司 | Production process for blowing, printing and making common express bags |
| CN115108105B (en) * | 2022-08-23 | 2023-02-07 | 江苏创衡智能装备有限公司 | Control and regulation system for automatic powder packaging machine |
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| CN203237458U (en) * | 2013-05-21 | 2013-10-16 | 陆丰机械(郑州)有限公司 | Packaging film end sealing device and single-piece wet tissue machine |
| CN203585245U (en) * | 2013-10-22 | 2014-05-07 | 绍兴县正大纺织机械有限公司 | Transmission mechanism used for fabric cutting machine |
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| CN2568541Y (en) * | 2002-07-24 | 2003-08-27 | 深圳三九药业有限公司 | Four-roller liquid packing appts. |
| JP2006264697A (en) * | 2005-03-22 | 2006-10-05 | Za Suzuki:Kk | Packaging bag manufacturing apparatus |
| CN201305154Y (en) * | 2009-03-03 | 2009-09-09 | 武汉迈威机械有限责任公司 | Small-bag vertical-type packing machine pressure-type closing device |
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| Publication number | Publication date |
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| CN105936354A (en) | 2016-09-14 |
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