CN110143329B - Hot film shrinking machine - Google Patents
Hot film shrinking machine Download PDFInfo
- Publication number
- CN110143329B CN110143329B CN201910575362.6A CN201910575362A CN110143329B CN 110143329 B CN110143329 B CN 110143329B CN 201910575362 A CN201910575362 A CN 201910575362A CN 110143329 B CN110143329 B CN 110143329B
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- Prior art keywords
- film
- bottle
- tool bit
- conveying device
- membrane
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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
- B65B21/00—Packaging or unpacking of bottles
- B65B21/24—Enclosing bottles in wrappers
- B65B21/245—Enclosing bottles in wrappers in flexible wrappers, e.g. foils
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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
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
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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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- 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)
- Wrapping Of Specific Fragile Articles (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a hot film shrinking machine, which solves the problems of low working efficiency and high production cost of the traditional hot film packaging. The bottle pushing device, the bottle body placing surface, the film conveying device, the sealing and cutting device, the heating device and the cooling device are sequentially arranged on the rack, the film conveying device comprises an upper film conveying device and a lower film conveying device, the upper film conveying device and the lower film conveying device are connected with each other through a heat shrinkage film, and the film conveying device drives the heat shrinkage film to convey the film when the stress state of the heat shrinkage film on the film conveying device is in a stress state. Push away bottled putting and promote the bottle and move forward, make pyrocondensation membrane atress, send membrane device to drive pyrocondensation membrane to send the membrane, the bottle gos forward in-process pyrocondensation membrane cover the bottle in front, above-mentioned and below, then will go up the pyrocondensation membrane through sealing and cutting device and be connected and cut off with pyrocondensation membrane down, the pyrocondensation membrane covers the back of bottle, after the shrinkage of pyrocondensation membrane behind heating device of bottle, each face of tightly wrapping up the bottle simultaneously, accomplish whole packaging process through the cooling device cooling at last.
Description
Technical Field
The invention relates to the field of packaging equipment, in particular to a hot film shrinking machine.
Background
The heat-shrinkable film is a film which can be shrunk by heating so as to be tightly coated on a product, and the material used for the heat-shrinkable film is mainly various thermoplastic films. Article after the pyrocondensation membrane packing have sealed, dampproofing, anti-pollution, especially when packing fragile article, can prevent advantages such as the household utensils scatter when broken, and more article are all packed with the pyrocondensation membrane now, and the article of pyrocondensation membrane packing not only convenient to carry also has certain effect in the aesthetic property moreover, and during current pyrocondensation membrane packing, generally accomplish through manual work or semi-automatization, not only increased the manufacturing cost of enterprise, work efficiency is low moreover.
Disclosure of Invention
The invention provides a hot film shrinking machine, which aims to solve the problems of low working efficiency and high production cost of the traditional hot shrink film packaging.
The technical scheme adopted by the invention is as follows:
the utility model provides a hot film shrinker, includes the frame, be equipped with in the frame in proper order and push away bottled putting, bottle and place the face, send membrane device, seal and cut device, heating device and cooling device, send membrane device including sending membrane device and sending membrane device down, on send membrane device and send the pyrocondensation membrane interconnect on the membrane device down, when sending the pyrocondensation membrane department stress state on the membrane device, send membrane device to drive the pyrocondensation membrane and send the membrane.
The upper film feeding device further comprises a film guide roller, a tensioning device and a roller for driving the thermal shrinkage film to feed the film, the tensioning device is movably connected with the rack, the rack is provided with a sensor, and the tensioning device is provided with a first position for shielding the sensor and a second position for not shielding the sensor.
The sealing and cutting device comprises an upper tool bit and a lower tool bit, the upper tool bit and the lower tool bit are respectively connected with a first lifting device, and the lower tool bit is a hot tool bit.
The lower cutter head is made of copper, and a high-temperature-resistant elastic material is arranged at the contact part of the upper cutter head and the lower cutter head.
A bottle pressing device is arranged between the sealing and cutting device and the heating device and comprises a pressing plate, one end of the pressing plate is connected with an elastic layer, and the other end of the pressing plate is connected with a second lifting device.
The first bottle pressing device is adjustable in vertical and horizontal positions.
One side of the bottle body placing surface is connected with a first conveying device, the outlet end of the first conveying device is provided with a second bottle pressing device, and the other side of the bottle body placing surface is provided with a limiting device.
The bottle is placed the face and still is equipped with railing and No. two railings, a railing is located No. two railing the place ahead, a railing is portable.
The paper filling mechanism is further arranged on the rack and comprises a specification conveying device and a paper placing device, the paper placing device comprises a first baffle and a second baffle which are located between the bottle bodies, a paper placing channel is formed by the distance between the first baffle and the second baffle, and the paper placing channel is provided with a first position which is moved away from the bottle body placing surface and a second position which is moved to the bottle body placing surface and matched with an outlet of the specification conveying device.
The paper placing device comprises a third lifting device arranged below the bottle body placing surface, the third lifting device is connected with a mounting plate, and the first baffle and the second baffle are fixed on the mounting plate.
The invention has the beneficial effects that:
when the bottle of treating the packing is located the bottle and places the face, push away bottled putting and promote the bottle and move forward, when the bottle and the contact of pyrocondensation membrane and make the pyrocondensation membrane atress, it all drives the pyrocondensation membrane and send the membrane with lower membrane feeding device to send the membrane to go up membrane feeding device, the pyrocondensation membrane covers the front of bottle, the face and below in the bottle process of advancing, then be connected and cut off last pyrocondensation membrane and lower pyrocondensation membrane through sealing and cutting device, make the pyrocondensation membrane cover the back of bottle, the pyrocondensation membrane contracts after the bottle passes through heating device, tightly wrap up each face of bottle simultaneously, accomplish whole packaging process.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a side schematic view of the present invention.
FIG. 3 is a schematic view of a film feeding device and a sealing and cutting device according to the present invention.
Fig. 4 is a schematic view of a bottle pressing device I according to the invention.
FIG. 5 is a schematic view of the paper plugging mechanism and the bottle body placing surface according to the present invention.
FIG. 6 is a sectional view taken on the side A-A of FIG. 5 of the present invention.
FIG. 7 is a sectional view taken along the line B-B of FIG. 5 in accordance with the present invention.
The bottle stopper comprises a rack 1, a bottle pushing device 2, a bottle body placing surface 3, a film feeding device 4, an upper film feeding device 41, a film guide roller 411, a tensioning device 412, a roller 413, a lower film feeding device 42, a sealing and cutting device 5, an upper cutter head 51, a lower cutter head 52, a first lifting device 53, a high-temperature-resistant elastic material 54, a heating device 6, a cooling device 7, a sensor 8, a first bottle pressing device 9, a pressing plate 91, an elastic layer 92, a second lifting device 93, a first conveying device 10, a second bottle pressing device 11, a limiting device 12, a first railing 13, a second railing 14, a paper plugging mechanism 15, a specification conveying device 16, a paper placing device 17, a first baffle 171, a second baffle 172, a third lifting device 173 and a mounting plate 174.
Detailed Description
The invention will be further illustrated with reference to the following examples and drawings:
in the embodiment, as shown in fig. 1 and 2, a hot film shrinking machine includes a frame 1, a bottle pushing device 2, a bottle placing surface 3, a film feeding device 4, a sealing and cutting device 5, a heating device 6, and a cooling device 7 are sequentially disposed on the frame 1, the film feeding device 4 includes an upper film feeding device 41 and a lower film feeding device 42, the upper film feeding device 41 and the lower film feeding device 42 are connected with each other, and when the hot shrink film on the film feeding device 4 is in a stressed state, the film feeding device 4 drives the hot shrink film to feed the film. The heating device 6 can be an oven, the cooling device 7 can be a fan, the bottle pushing device 2 comprises an air cylinder and a push plate connected with the air cylinder, when the bottle to be packaged is positioned on the bottle placing surface 3, the bottle pushing device 2 pushes the bottle to move forwards, when the bottle is in contact with the heat-shrinkable film and the heat-shrinkable film is stressed, the upper film feeding device 41 and the lower film feeding device 42 both drive the heat-shrinkable film to feed the film, the heat-shrinkable film covers the front, the upper surface and the lower surface of the bottle in the advancing process of the bottle, then the upper heat-shrinkable film and the lower heat-shrinkable film are connected and cut off through the sealing and cutting device 5, so that the heat-shrinkable film covers the rear surface of the bottle, when the bottle passes through the heating device 6, the heat-shrinkable film shrinks and simultaneously tightly wraps all surfaces of the; the equipment can be used for quickly and automatically packaging the bottle body, and is high in production efficiency.
In an embodiment, as shown in fig. 1 and fig. 3, the upper film feeding device 41 includes a film guide roller 411, a tensioning device 412, and a roller 413 for driving the heat shrinkable film to feed the film, the tensioning device 412 is movably connected to the frame 1, the frame 1 is provided with a sensor 8, and the tensioning device 412 has a first position for shielding the sensor 8 and a second position for not shielding the sensor 8. The upper film feeding device 41 and the lower film feeding device 42 have the same structure, the tensioning device 412 comprises a pressing rod and a connecting rod which are connected with each other, the pressing rod is contacted with the heat shrinkage film, and the connecting rod is connected with a bearing device on the frame 1; in a natural state, due to the gravity of the tensioning device 412, the pressure rod presses the heat shrinkage film to enable the heat shrinkage film to be tensioned, and meanwhile, the tensioning device 412 does not shield the sensor 8; when the thermal shrinkage film is in a stressed state, the tensioning device 412 is lifted upwards and shields the sensor, the sensor 8 sends a signal to control the motor to rotate, and the motor drives the roller 413 to rotate so as to send the film.
In an embodiment, as shown in fig. 1 and 3, the sealing and cutting device 5 includes an upper tool bit 51 and a lower tool bit 52, the upper tool bit 51 and the lower tool bit 52 are respectively connected with a first lifting device 53, and the lower tool bit 52 is a hot tool bit; the lower tool bit 52 is made of copper, and a high-temperature resistant elastic material 54 is arranged at the contact part of the upper tool bit 51 and the lower tool bit 52. The first lifting device 53 is an air cylinder, the upper tool bit 51 is driven by the air cylinder to be matched with the lower tool bit 52 to seal and cut the thermal shrinkage film, and the lower tool bit 52 is located inside the rack 1 and is not easy to contact, so that workers are prevented from being scalded; the copper tool bit heats up fast, and high temperature resistant elastic material 54 is high temperature resistant silica gel, and when cutting and sealing the pyrocondensation membrane, lower tool bit 52 contacts with the high temperature resistant silica gel of last tool bit 1, can guarantee that lower tool bit 52 is not damaged.
In an embodiment, as shown in fig. 1 and 4, a first bottle pressing device 9 is arranged between the sealing and cutting device 5 and the heating device 6, the first bottle pressing device 9 includes a pressing plate 91, one end of the pressing plate 91 is connected with an elastic layer 92, and the other end is connected with a second lifting device 93; the first bottle pressing device 9 is adjustable in upper, lower, left and right positions. The second lifting device 93 is an air cylinder, and the first bottle pressing device 9 applies pressure to the bottle body, so that the bottle body is ensured to be stable when moving forward, and the heat-shrinkable film above the bottle body is tightly attached to the upper surface of the bottle body before sealing and cutting, and materials are saved; the elastic layer 92 is a silica gel layer which can prevent the bottle body from being crushed when the pressing plate 91 is pressed down; the bottle pressing device is characterized in that a first vertically-arranged screw nut mechanism is arranged on the rack, a second screw nut mechanism is vertically connected with the first screw nut mechanism, the bottle pressing device 9 is installed on the second screw nut mechanism, and the upper position, the lower position, the left position and the right position of the first bottle pressing device 9 can be adjusted by adjusting the first screw nut mechanism and the second screw nut mechanism.
In an embodiment, as shown in fig. 2 and 5, a first conveying device 10 is connected to one side of the bottle body placing surface 3, a second bottle pressing device 11 is arranged at an outlet end of the first conveying device 10, and a limiting device 12 is arranged at the other side of the bottle body placing surface 3. The limiting device 12 comprises an air cylinder and a baffle plate arranged on the air cylinder, the second bottle pressing device 11 and the first bottle pressing device 9 are identical in structure, when the bottle body of the bottle body placing surface 3 is contacted with the limiting device 12, the pressing plate of the second bottle pressing device 11 can be controlled to descend to press the bottle body by an electronic counter through recording the fact that the bottle body enters the bottle body placing surface 3, and the first conveying device 10 cannot convey the bottle body to the bottle body placing surface 3; after the bottle pushing device 2 pushes away the bottle body, the second bottle pressing device 11 is reset, so that the bottle body enters the bottle body placing surface 3 again.
In an embodiment, as shown in fig. 5, 6 and 7, the bottle body placing surface 3 is further provided with a first rail 13 and a second rail 14, the first rail 13 is located in front of the second rail 14, and the first rail 13 is movable. No. one railing 13 and No. two railings 14 carry out spacing around to the bottle, and No. one railing 13 joinable cylinder when needs promote the bottle and advance, can move or remove about moving one railing 13 to reciprocating, can not produce the bottle and interfere.
In an embodiment, as shown in fig. 5, 6, and 7, a paper plugging mechanism 15 is further disposed on the frame 1, the paper plugging mechanism 15 includes an instruction book conveying device 16 and a paper placing device 17, the paper placing device 17 includes a first baffle 171 and a second baffle 172 between the bottles, a distance between the first baffle 171 and the second baffle 172 forms a paper placing channel, and the paper placing channel has a first position shifted away from the bottle placing surface 3 and a second position shifted to the bottle placing surface 3 to match with an outlet of the instruction book conveying device 16; the paper placing device 17 comprises a third lifting device 173 arranged below the bottle body placing surface 3, the third lifting device 173 is connected with a mounting plate 174, and the first baffle 171 and the second baffle 172 are fixed on the mounting plate 174. An electronic inductor is arranged at the tail end of the paper placing channel, the specification conveying device 16 comprises rollers capable of rotating forwards and backwards in pairs and a specification placing groove, the specification enters between the rollers in pairs through the specification placing groove, the specification moves under the operation of the rollers in pairs, a first specification is sent into the paper placing channel, the specification is shorter than the length of a row of bottles, the electronic inductor does not sense at the moment, when a second specification is conveyed to push the first specification to enable the electronic inductor to sense, the motor is controlled to rotate reversely, the second specification is sent back into the specification conveying device 16 to complete the conveying of the specification, the third lifting device 173 is an air cylinder, the first barrier 13 can also be fixed on the mounting plate 174, the air cylinder drives the first baffle 171, the second baffle 172 and the first barrier 171 to descend simultaneously, and enables the first baffle 171 to descend, The second baffle 172 and the first rail 13 are both positioned below the bottle body placing surface 3, and the bottle pushing device 2 can move the bottle body forward.
It should be understood that the above-described embodiments of the present invention are merely examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And such obvious changes and modifications which are within the spirit of the invention are deemed to be covered by the present invention.
Claims (8)
1. A hot-film shrinking machine is characterized in that: the automatic film feeding device comprises a rack (1), wherein a bottle pushing device (2), a bottle body placing surface (3), a film feeding device (4), a sealing and cutting device (5), a heating device (6) and a cooling device (7) are sequentially arranged on the rack (1), the film feeding device (4) comprises an upper film feeding device (41) and a lower film feeding device (42), the upper film feeding device (41) and a heat shrinkage film on the lower film feeding device (42) are connected with each other, the film feeding device (4) drives the heat shrinkage film to feed the film when the heat shrinkage film on the film feeding device (4) is in a stress state, a paper plugging mechanism (15) is further arranged on the rack (1), the paper plugging mechanism (15) comprises a specification conveying device (16) and a paper placing device (17), the paper placing device (17) comprises a first baffle (171) and a second baffle (172) which are positioned between bottle bodies, and a paper placing channel is formed by the distance between the first baffle (171) and the second baffle (172), the paper placing channel is provided with a first position which is moved away from the bottle body placing surface (3) and a second position which is moved to the bottle body placing surface (3) and is matched with the outlet of the specification conveying device (16),
the paper placing device (17) comprises a third lifting device (173) arranged below the bottle body placing surface (3), the third lifting device (173) is connected with a mounting plate (174), and the first baffle (171) and the second baffle (172) are fixed on the mounting plate (174).
2. A heat shrink film machine as claimed in claim 1, wherein: go up film feeding device (41) including guide film roller (411), overspeed device tensioner (412) and drive roller (413) that pyrocondensation membrane sent the membrane, overspeed device tensioner (412) and frame (1) swing joint, be equipped with sensor (8) on frame (1), overspeed device tensioner (412) have shelter from No. one position of sensor (8) and do not shelter from No. two positions of sensor (8).
3. A heat shrink film machine as claimed in claim 1, wherein: the sealing and cutting device (5) comprises an upper tool bit (51) and a lower tool bit (52), the upper tool bit (51) and the lower tool bit (52) are respectively connected with a lifting device (53), and the lower tool bit (52) is a hot tool bit.
4. A heat shrink film machine as claimed in claim 3, wherein: the lower tool bit (52) is made of copper, and a high-temperature-resistant elastic material (54) is arranged at the contact part of the upper tool bit (51) and the lower tool bit (52).
5. A heat shrink film machine as claimed in claim 1, wherein: seal and cut and be equipped with a pressure bottled putting (9) between device (5) and heating device (6), a pressure bottled putting (9) is including clamp plate (91), elastic layer (92) are connected to the one end of clamp plate (91), and the other end is connected with elevating gear (93) No. two.
6. The heat shrink film machine of claim 5, wherein: the first bottle pressing device (9) is adjustable in vertical and horizontal positions.
7. A heat shrink film machine as claimed in claim 1, wherein: one side of the bottle body placing surface (3) is connected with a first conveying device (10), the outlet end of the first conveying device (10) is provided with a second bottle pressing device (11), and the other side of the bottle body placing surface (3) is provided with a limiting device (12).
8. The heat shrink machine of claim 7, wherein: bottle placing surface (3) still is equipped with railing (13) and No. two railings (14), railing (13) are located No. two railings (14) the place ahead, railing (13) are portable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575362.6A CN110143329B (en) | 2019-06-28 | 2019-06-28 | Hot film shrinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575362.6A CN110143329B (en) | 2019-06-28 | 2019-06-28 | Hot film shrinking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110143329A CN110143329A (en) | 2019-08-20 |
| CN110143329B true CN110143329B (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910575362.6A Active CN110143329B (en) | 2019-06-28 | 2019-06-28 | Hot film shrinking machine |
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| Country | Link |
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| CN (1) | CN110143329B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697163A (en) * | 2019-10-28 | 2020-01-17 | 深圳启明整体智慧包装技术有限公司 | Visual packaging equipment |
| CN110884709B (en) * | 2019-12-06 | 2021-08-06 | 湖南华泰电缆有限公司 | Cable packaging equipment |
| CN111284745A (en) * | 2020-03-17 | 2020-06-16 | 王显辉 | Shrink packaging machine for wrapping plastic film of bottle |
| CN112829983B (en) * | 2021-01-21 | 2023-06-30 | 南京中枢讯飞信息技术有限公司 | Glass cup packaging equipment for wholesale of products |
| CN113264210B (en) * | 2021-06-01 | 2022-01-18 | 江苏森沃包装有限公司 | Automatic film covering device for fruit can packaging |
| CN113716141B (en) * | 2021-09-06 | 2023-05-12 | 安徽普瑞康医药包装科技有限公司 | Packaging processing technology of medical capsule |
| CN114229086A (en) * | 2021-12-13 | 2022-03-25 | 陈鑫 | Full-automatic film sealing and cutting packaging machine |
| CN116119089B (en) * | 2023-04-18 | 2023-06-23 | 河北家家红食品有限公司 | Wrapping device with can body neat structure for can production |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233895Y (en) * | 1995-12-07 | 1996-08-28 | 郭跃辉 | Fully automatic thermo-shrinking assembly package machine |
| IT1317159B1 (en) * | 2000-04-04 | 2003-05-27 | Decopack S R L | METHOD FOR THE PACKAGING OF INPARTICULAR FOOD CONTAINERS FOR BOTTLES |
| US9216832B2 (en) * | 2010-05-24 | 2015-12-22 | Alain Cerf | Heat shrinkable bubble wrapping machine |
| CN201863483U (en) * | 2010-10-26 | 2011-06-15 | 蚌埠市比优特包装印务有限责任公司 | Automatic paper receiving device of glazing machine |
| CN205087224U (en) * | 2015-09-29 | 2016-03-16 | 四川依科制药有限公司 | Full -automatic hot shrink packaging machine with subassembly is transferred to description |
| CN205273923U (en) * | 2015-10-13 | 2016-06-01 | 安徽鸿森智能装备股份有限公司 | Hot shrink film packaging machine |
| CN109484692B (en) * | 2018-12-14 | 2024-02-27 | 付凯 | Wrapping film sealing and cutting device and wrapping film sealing and cutting method for special-shaped strip cigarettes |
-
2019
- 2019-06-28 CN CN201910575362.6A patent/CN110143329B/en active Active
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