CN109591307B - Shrink film processing equipment - Google Patents
Shrink film processing equipment Download PDFInfo
- Publication number
- CN109591307B CN109591307B CN201811653649.8A CN201811653649A CN109591307B CN 109591307 B CN109591307 B CN 109591307B CN 201811653649 A CN201811653649 A CN 201811653649A CN 109591307 B CN109591307 B CN 109591307B
- Authority
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- China
- Prior art keywords
- conveyor belt
- conveyer belt
- film
- belt
- shrink film
- Prior art date
- 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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- 229920006300 shrink film Polymers 0.000 title claims abstract description 61
- 238000012545 processing Methods 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000005485 electric heating Methods 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000012546 transfer Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7897—Means for discharging the joined articles from the joining apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention discloses shrink film processing equipment which comprises a material wheel, a cutting mechanism, a material feeding conveyor belt, a film turning conveyor belt, an electric heating plate and a material discharging conveyor belt, wherein toothed belts are arranged on two sides of the film turning conveyor belt, film turning rods are fixed between the two toothed belts, gaps are formed between the material feeding conveyor belt and the film turning conveyor belt and between the film turning conveyor belt and the electric heating plate, the shrink film processing equipment further comprises a material feeding conveyor belt which is arranged on the outer side of one toothed belt and is used for conveying pressing blocks, a manipulator drives a material taking mechanism to move between the material feeding conveyor belt and the material feeding conveyor belt so as to transfer the pressing blocks, the shrink film processing equipment further comprises a lifting material sucking plate which is arranged above the material discharging conveyor belt and a push rod which is horizontally sliding and is arranged on one side of the material discharging conveyor belt, and a transferring conveyor belt which is connected to the material feeding conveyor belt is arranged on the other side of the material discharging conveyor belt. The device can fully automatically process the shrink film into an annular shape with a certain accommodating space, and compared with the existing manual processing mode, the device has the advantages of great improvement in efficiency and higher safety.
Description
Technical Field
The invention relates to shrink film processing equipment.
Background
The shrink film has higher puncture resistance, good shrink property and certain shrink stress, and is mainly used for the sales and transportation processes of various products and used for stabilizing, covering and protecting the products. The shrink package has beautiful appearance, and plays roles of dampproofing, dust proofing, looseness prevention, theft prevention and integration.
The common application of the shrink film package in life is to package a plurality of bottles of wine and beverages into one can or one can by using the shrink film, so that the package is convenient for transportation and convenient for consumers to purchase in batches. Shrink films in such packages are ring-shaped with two open ends from which the bottles can be removed, and other packaging applications in addition to this often employ ring-shaped shrink films.
At present, a worker mainly relies on manually processing a shrink film into an annular shape, specifically, the film is folded in half firstly and then is thermally fused and sealed at a butt joint position by using electric heating iron, but the manual processing mode is very low in efficiency, and certain potential safety hazards exist when the worker repeatedly operates the high-temperature electric heating iron.
Therefore, it is necessary to pass through a processing apparatus capable of automatically processing an annular shrink film.
Disclosure of Invention
The invention aims to provide processing equipment capable of automatically processing an annular shrink film.
In order to achieve the above purpose, the invention provides a shrink film processing device, which comprises a material wheel, a cutting mechanism, a material feeding conveyor belt, a film turning conveyor belt, an electric heating plate and a material discharging conveyor belt, wherein the cutting mechanism, the material feeding conveyor belt, the film turning conveyor belt, the electric heating plate and the material discharging conveyor belt are sequentially arranged in front of the material wheel, two sides of the film turning conveyor belt are respectively provided with a toothed belt running in a vertical plane, a plurality of film turning rods which are arranged at intervals are fixedly arranged between the two toothed belts, a gap for the film turning rods to pass upwards is formed between the material feeding conveyor belt and the film turning conveyor belt, a gap for the film turning rods to pass downwards is formed between the film turning conveyor belt and the electric heating plate, the shrink film processing device further comprises a material feeding conveyor belt, which is arranged outside one toothed belt, a manipulator drives a material taking mechanism to move between the material feeding conveyor belt and the material feeding conveyor belt so as to transfer the pressing blocks, the shrink film processing device further comprises a lifting material sucking plate positioned above the material discharging conveyor belt and a push rod which is horizontally sliding and is positioned on one side of the material discharging conveyor belt, and a conveying belt is arranged on the other side of the conveying belt, and the conveying belt is connected with the conveying belt.
Shrink film on the material wheel is sent to the material loading conveyer belt after passing through the cutting mechanism, and the manipulator is operated to make the material taking mechanism take the briquetting on the material loading conveyer belt to put on the material loading conveyer belt, and the briquetting is together with shrink film to be sent to the film turning conveyer belt. The shrink film is cut off by the cutting mechanism, and then the film turning rod driven by the toothed belt moves upwards to the film turning conveying belt and turns the shrink film onto the pressing block. When the film turning rod passes through the gap between the film turning conveying belt and the electric heating plate downwards, the film is pressed downwards, the pressed film is pressed below the pressing block in the process that the pressing block is conveyed to the electric heating iron from the film turning conveying belt, and then the film is heat-sealed by utilizing the electric heating paste. When the pressing block and the shrinkage film wrapping the pressing block are conveyed onto the blanking conveying belt, the material sucking plate descends to suck the shrinkage film, and meanwhile, the pushing rod stretches out to push the pressing block onto the transferring conveying belt and returns to the material conveying belt through the transferring conveying belt. The device can fully automatically process the shrink film into an annular shape with a certain accommodating space, and compared with the existing manual processing mode, the device has the advantages of great improvement in efficiency and higher safety.
Preferably, the cutting mechanism comprises a driving roller set, a cutting table arranged between the driving roller set and the feeding conveyor belt and a cutter arranged above the cutting table in an up-down sliding manner, wherein a cutting slit is formed in the cutting table, and the position of the cutter is opposite to the cutting slit.
Specifically, the cutting mechanism spans the fixing frame of the cutting table, the lifting plate which is connected with the fixing frame in a sliding way, the air cylinder which drives the lifting plate to lift, and the cutter holder which is connected with the lower part of the lifting plate in a sliding way, an elastic piece is arranged between the cutter holder and the lifting plate, and the cutter is fixed below the cutter holder.
Preferably, the toothed belt surrounds to form a trapezoid, the short side of the trapezoid is located above the film turning conveying belt, the long side of the trapezoid is located below the film turning conveying belt, and the distance from the top edge of the trapezoid to the film turning conveying belt is greater than the height of the pressing block.
Preferably, the shrink film processing equipment comprises two mounting plates positioned on two sides of the film turning conveying belt, a plurality of rotating gears are arranged on the mounting plates, and the racks are wound on the plurality of gears and driven by the gears.
Preferably, the material taking mechanism is a clamping jaw capable of clamping the pressing block, and the mechanical arm drives the clamping jaw to translate or lift.
Preferably, the material sucking plate is of a hollow structure, and the bottom surface of the material sucking plate is provided with a negative pressure hole.
Preferably, one side of the blanking conveying belt is provided with a pushing cylinder, and the pushing cylinder drives the push rod to slide.
Drawings
FIG. 1 is a perspective view of a shrink film processing apparatus of the present invention.
Fig. 2 is a perspective view of another angle of the shrink film processing apparatus.
Fig. 3 is a schematic view of the positions of three conveyor belts, toothed belts and film turning bars.
Fig. 4 is an exploded view of the cutting mechanism.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present invention provides a shrink film processing apparatus, which includes a material wheel 1, a cutting mechanism 2, a feeding conveyor belt 31, a film turning conveyor belt 32, an electric heating plate 5, and a discharging conveyor belt 33, which are sequentially located in front of the material wheel 1.
The film turning conveyer belt 32 is arranged between the two mounting plates 7 and driven by a plurality of necessary rollers, the two sides of the film turning conveyer belt 32 are respectively provided with a toothed belt 8 running in a vertical plane, the inner sides of the two mounting plates 7 are provided with a plurality of gears 81, the two toothed belts 8 are respectively arranged on the two mounting plates 7, the toothed belts 8 surround the plurality of gears 81, in the embodiment, the number of the gears 81 is four and are distributed in a trapezoid manner, the toothed belts 8 are also trapezoid, the short sides of the toothed belts 8 are positioned above the film turning conveyer belt 32, and the long sides of the toothed belts 8 are positioned below the film turning conveyer belt 32. A plurality of membrane turning rods 82 which are arranged at intervals are fixedly connected between the two toothed belts 8.
The feeding conveyer belt 31, the film turning conveyer belt 32, the electric heating plate 5 and the discharging conveyer belt 33 are arranged in a straight line and are of compact design, the front end of the feeding conveyer belt 31 is close to the rear end of the film turning conveyer belt 32, a gap a1 which is enough for the film turning rod 82 to pass through is reserved between the feeding conveyer belt 31 and the film turning conveyer belt, and a gap a2 which is used for the film turning rod 82 to pass through is reserved between the front end of the film turning conveyer belt 32 and the rear end of the electric heating plate 5. The two inclined surfaces of the trapezoid surrounded by the toothed belt 8 just correspond to the two gaps a1 and a2, the toothed belt 8 runs clockwise according to the angle in fig. 3, and the film turning rod 82 driven by the toothed belt 8 can pass through the gap a1 from bottom to top, then translate on the film turning conveying belt 32 and finally pass through the gap a2 from top to bottom.
The shrink film processing apparatus further includes a feed conveyor 35, a robot 41, and a take out mechanism 42. The feed conveyor 35 is located outside a mounting plate 7, the feed conveyor 35 running in a horizontal plane and being used for conveying the press blocks 9, the feed conveyor 35 extending in its conveying range from the feed conveyor 31 to the discharge conveyor 33. The robot 41 has two actuation dimensions, horizontal and vertical, with its track extending from above the feed conveyor 35 to above the loading robot 41, and the take-off mechanism 42 is mounted on the robot 41 and is movable between the feed conveyor 35 and the loading conveyor 31, or in a vertical direction, by actuation of the robot 41. The take-off mechanism 42 is in this embodiment a jaw that can grip or release the compact 9. The number of the pressing blocks 9 is plural, and the pressing blocks are transferred on the feeding conveyer belt 35 at intervals and are caught one by one on the feeding conveyer belt 31 to assist the processing of the shrink film m.
The shrink film processing apparatus further includes a lifting suction plate 61 located above the blanking conveyor 33 and a horizontally sliding push rod 62 located at one side of the blanking conveyor 33. The suction plate 61 is driven by an air cylinder 63 to be capable of ascending away from the blanking conveying belt 33 or descending close to the blanking conveying belt 33, the suction plate 61 is of a hollow structure, and a negative pressure hole is formed in the bottom surface. The push rod 62 is also pushed by a horizontally arranged cylinder 64, and the push rod 62 acts between the blanking conveyor 33 and the suction plate 61. On the other side of the blanking conveyor 33 there is also a transfer conveyor 37 connected to the feed conveyor 35.
The cutting mechanism 2 comprises a fixing frame 21, a driving roller set 22 and a cutting table 23, wherein the cutting table 23 is close to the rear end of the feeding conveyor belt 31, and a cutting slit 24 is arranged on the cutting table 23. The mount 21 spans across the cutting table 23. The drive roller set 22 is located behind the cutting table 23, the cutting table 23 is located between the drive roller set 22 and the feeding conveyor belt 31, and the shrink film m on the feed wheel 1 is pulled out onto the cutting table 23 by the drive roller set 22 and further sent onto the feeding conveyor belt 31. The cutting mechanism 2 further comprises a lifting plate 25, a tool holder 26 and a cutter 27, wherein the lifting plate is slidably connected to two guide rods 211 in the fixing frame 21, and the lifting plate 25 is pushed by two air cylinders 212 to slide up and down in the fixing frame 21. The tool holder 26 is also slidably connected under the lifting plate 25 by three guide rods 262, and an elastic member 265 is sleeved on one guide rod 262 and abuts against the lifting plate 25 and the tool holder 26. The cutter 27 is fixed under the blade holder 26 at a position facing the cutting slit 24 on the cutting table 23.
In this embodiment, the contents such as fixing, driving and power of some conveyor belts are omitted, and a person skilled in the art can fully set the conveyor belts according to the spatial positions during actual assembly of the conveyor belts.
The working process of the equipment is as follows: the whole roll of shrink film m is loaded on the feed wheel 1 and the end is drawn into the drive roller set 22, and the drive roller set 22 pauses with the feeding conveyor 31 after the drive roller set 22 pulls the shrink film m to a specified position on the feeding conveyor 31. The robot 41 is then actuated and the take-out mechanism 42 takes out the briquettes 9 from the feed conveyor 35 onto the shrink film m on the feed conveyor 31. The driving roller set 22 and the feeding conveyer belt 31 are operated again to convey the shrink film m and the pressing block 9 thereon to the film turning conveyer belt 32, and the time when the pressing block 9 passes through the gap a1 is earlier than the time when the film turning rod 82 passes through the gap a1, namely, the two actions are staggered, and the two actions cannot interfere. After the press block 9 is transferred onto the film turning conveyor 32, the cutter 27 descends to cut off the shrink film m, and then the film turning rod 82 passes upward through the slit a1 to lift the rear portion of the shrink film m. When the press block 9 moves to the middle of the film turning conveyor 32, the lifted shrink film m can be covered on the press block 9 due to the rising motion of the film turning lever 82 and the translation becomes possible. The moving speed of the film turning rod 82 is slightly faster than the moving speed of the pressing block 9 by the film turning conveying belt 32. When the pressing block 9 comes to the front end of the film turning conveying belt 32, the movement track of the film turning rod 82 is changed to be downward, and the film is firstly downward passed through the gap a2, so that part of the shrink film m originally positioned above the pressing block 9 can be pressed into the gap a2. The pressing block 9 is then moved onto the electric heating plate 5 through the slit a2, and the pressing block 9 can naturally press the part of the shrink film m that has been pressed down under it during the movement to the electric heating plate 5. The length of the pressing block 9 is longer than that of the electric heating plate 5, and can be fed onto the blanking conveyor 33 by the electric heating plate 5, and the overlapped part of the shrink film m pressed under the pressing block 9 is heat-sealed and the shrink film m is processed into a ring shape in a time of passing through the electric heating plate 5. When the press block 9 moves to the middle of the blanking conveyer belt 33, the blanking conveyer belt 33 pauses, the suction plate 61 descends to abut against the shrink film m on the press block 9 and generates negative pressure to suck the shrink film m tightly, and then the push rod 62 slides towards the press block 9 to push the press block 9 out of the shrink film m onto the transfer conveyer belt. The endless shrink film m separated from the press block 9 is continuously conveyed forward by the blanking conveyor 33, and the press block 9 is transferred from the transfer conveyor onto the feeding conveyor 35 and is conveyed again to a position where the take-out mechanism 42 can take out materials.
It should be noted that, the pressing block 9 serves as a medium capable of smoothly bending the shrink film m during film turning, but the film turning process does not allow the shrink film m to be completely adhered to the peripheral surface of the pressing block 9 (only the bottom surface of the pressing block 9 presses the shrink film m to be adhered), and the shrink film m itself is smooth, so that the pushing rod 62 does not need to apply too much force to push the pressing block 9 out of the annular shrink film m.
This equipment can be full-automatic with shrink film m processing for having the annular of certain accommodation space, compares with current manual processing mode and has promoted by a wide margin in efficiency, and the security is higher.
The foregoing disclosure is illustrative of the present invention and is not to be construed as limiting the scope of the invention, but is for the convenience of those skilled in the art to understand and practice the invention, and therefore, equivalent variations to the appended claims are intended to be encompassed by the present invention.
Claims (6)
1. A shrink film processing apparatus, characterized in that: comprises a material wheel, a cutting mechanism, a feeding conveyer belt, a film turning conveyer belt, an electric heating plate and a discharging conveyer belt which are sequentially positioned in front of the material wheel,
the two sides of the film turning conveyer belt are respectively provided with a toothed belt running in a vertical plane, a plurality of film turning rods arranged at intervals are fixed between the two toothed belts, a gap for the film turning rods to pass upwards is formed between the feeding conveyer belt and the film turning conveyer belt, a gap for the film turning rods to pass downwards is formed between the film turning conveyer belt and the electric hot plate, the toothed belts surround to form a trapezoid, the short side of the trapezoid is positioned above the film turning conveyer belt, the long side of the trapezoid is positioned below the film turning conveyer belt, and the distance from the top edge of the trapezoid to the film turning conveyer belt is larger than the height of the pressing block;
the shrink film processing equipment also comprises a feeding conveyor belt which is positioned at the outer side of the toothed belt and is used for conveying the pressing blocks, a manipulator drives a material taking mechanism to act between the feeding conveyor belt and the feeding conveyor belt so as to transfer the pressing blocks,
the shrink film processing equipment further comprises a lifting material sucking plate positioned above the blanking conveyer belt and a push rod horizontally sliding on one side of the blanking conveyer belt, and a transfer conveyer belt connected to the feeding conveyer belt is arranged on the other side of the blanking conveyer belt;
the cutting mechanism comprises a driving roller set, a cutting table arranged between the driving roller set and the feeding conveyor belt and a cutter arranged above the cutting table in an up-and-down sliding mode, a cutting seam is formed in the cutting table, and the position of the cutter is opposite to the cutting seam.
2. The shrink film processing apparatus of claim 1, wherein: the cutting mechanism spans over the fixing frame of the cutting table, the lifting plate is connected to the fixing frame in a sliding mode, the air cylinder drives the lifting plate to lift, the cutter seat is connected to the lower portion of the lifting plate in a sliding mode, an elastic piece is arranged between the cutter seat and the lifting plate, and the cutter is fixed below the cutter seat.
3. The shrink film processing apparatus of claim 1, wherein: the shrink film processing equipment comprises two mounting plates positioned on two sides of the film turning conveying belt, a plurality of rotating gears are arranged on the mounting plates, and the toothed belt surrounds a plurality of gears and is driven by the gears.
4. The shrink film processing apparatus of claim 1, wherein: the material taking mechanism is a clamping jaw capable of clamping the pressing block, and the mechanical arm drives the clamping jaw to translate or lift.
5. The shrink film processing apparatus of claim 1, wherein: the suction plate is of a hollow structure, and the bottom surface of the suction plate is provided with a negative pressure hole.
6. The shrink film processing apparatus of claim 1, wherein: one side of the blanking conveying belt is provided with a pushing cylinder, and the pushing cylinder drives the push rod to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653649.8A CN109591307B (en) | 2018-12-29 | 2018-12-29 | Shrink film processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653649.8A CN109591307B (en) | 2018-12-29 | 2018-12-29 | Shrink film processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109591307A CN109591307A (en) | 2019-04-09 |
| CN109591307B true CN109591307B (en) | 2023-11-14 |
Family
ID=65964623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811653649.8A Active CN109591307B (en) | 2018-12-29 | 2018-12-29 | Shrink film processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109591307B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100722965B1 (en) * | 2006-01-25 | 2007-05-31 | 박윤희 | A easily-teared shrink film for package |
| CN104691863A (en) * | 2015-02-13 | 2015-06-10 | 湖南中烟工业有限责任公司 | Device for beautifying transparent thermal shrinking films of cigarette packets and application of device |
| CN107662332A (en) * | 2017-10-30 | 2018-02-06 | 金华市胜昌机械有限公司 | A kind of wound roll material film sealing machine |
| CN208005842U (en) * | 2018-03-19 | 2018-10-26 | 珠海市嘉德电能科技有限公司 | A kind of shrink film cutting apparatus |
-
2018
- 2018-12-29 CN CN201811653649.8A patent/CN109591307B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100722965B1 (en) * | 2006-01-25 | 2007-05-31 | 박윤희 | A easily-teared shrink film for package |
| CN104691863A (en) * | 2015-02-13 | 2015-06-10 | 湖南中烟工业有限责任公司 | Device for beautifying transparent thermal shrinking films of cigarette packets and application of device |
| CN107662332A (en) * | 2017-10-30 | 2018-02-06 | 金华市胜昌机械有限公司 | A kind of wound roll material film sealing machine |
| CN208005842U (en) * | 2018-03-19 | 2018-10-26 | 珠海市嘉德电能科技有限公司 | A kind of shrink film cutting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109591307A (en) | 2019-04-09 |
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