CN214730190U - Novel plastic package heat seal device - Google Patents
Novel plastic package heat seal device Download PDFInfo
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- CN214730190U CN214730190U CN202121175528.4U CN202121175528U CN214730190U CN 214730190 U CN214730190 U CN 214730190U CN 202121175528 U CN202121175528 U CN 202121175528U CN 214730190 U CN214730190 U CN 214730190U
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- pressing plate
- plastic packaging
- mounting substrate
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- 239000004033 plastic Substances 0.000 title claims abstract description 121
- 238000004806 packaging method and process Methods 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 7
- 239000012785 packaging film Substances 0.000 description 20
- 229920006280 packaging film Polymers 0.000 description 20
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model belongs to the technical field of the plastic packaging machine, especially, novel plastic packaging heat seal device, including mounting substrate, mounting substrate's top fixed mounting has the heat sealing plastic packaging machine, mounting substrate's top is located the front side fixed mounting of heat sealing plastic packaging machine and has the location placer, the location placer includes the fixing base, adjust the slide rail, first electric motor, two-way screw rod, first slider, the second slider, first L type locating plate, second L type locating plate, first L type clamp plate, second L type clamp plate, the constant head tank, lower pinch roller, second electric motor, go up the pinch roller, mounting substrate's top fixed mounting has controlling means, the first L type locating plate of two-layer plastic packaging membrane accessible and second L type locating plate align from top to bottom about this device makes, avoid only using the condition that two-layer plastic packaging membrane causes the skew when hot-forming about the hand alignment.
Description
Technical Field
The utility model belongs to the technical field of the plastic packaging machine, concretely relates to novel plastic packaging heat seal device.
Background
The plastic packaging film, also known as thermal mounting film, card protecting film, laminating film and laminating film, is a good helper for plastic packaging films of photos and documents in life, and has the advantages that: the plastic package film is used by matching with a heat seal plastic packaging machine for heating, different thicknesses need to refer to different plastic package temperatures, and have a relation with the pressure and the speed of the heat seal plastic packaging machine and the thickness of the plastic package film, when plastic package data pages are packaged, the plastic package film needs to be separated firstly, the data pages are clamped in the middle, the glue-coated surface of the plastic package film faces the data pages, then the plastic package film is closed, the plastic package film is fed into the plastic packaging machine from front to back for heating, and the plastic package film is pressed by front and back rubber rollers and then discharged from a rear discharge port, so that the purpose of plastic package is achieved, the plastic package film can be hot-pressed on three sides only, and a plastic package bag capable of inserting and taking out the illuminated surface or the data pages at any time is manufactured.
SUMMERY OF THE UTILITY MODEL
The existing plastic packaging heat sealing device needs to align the edges of an upper plastic packaging film and a lower plastic packaging film by hands, and the situation of deviation is easy to occur. The utility model provides a novel plastic envelope heat seal device has the first L type locating plate of two-layer plastic envelope membrane accessible and aligns from top to bottom with second L type locating plate about making, avoids only using the characteristics of the condition that takes place the skew when making hot-hour of two-layer plastic envelope membrane about the hand alignment.
The utility model provides a following technical scheme: a novel plastic package heat sealing device comprises a mounting substrate, wherein a heat seal plastic sealing machine is fixedly mounted at the top of the mounting substrate, a positioning and placing device is fixedly mounted at the top of the mounting substrate, which is positioned at the front side of the heat seal plastic sealing machine, the positioning and placing device comprises a fixed seat, an adjusting slide rail is screwed at the top of the fixed seat, a first electric motor is fixedly mounted at the left side of the adjusting slide rail, a bidirectional screw rod is rotatably mounted in an inner cavity of the adjusting slide rail through a bearing, the left end of the bidirectional screw rod is fixedly connected with an output shaft of the first electric motor, a left threaded part and a right threaded part of the bidirectional screw rod are respectively in screw transmission connection with a first slider and a second slider, a first L-shaped positioning plate and a second L-shaped positioning plate are respectively mounted at the top of the first slider and the top of the second slider, a first L-shaped pressing plate is rotatably connected at the top of the first L-shaped positioning plate, the top of the second L-shaped positioning plate is rotatably connected with a second L-shaped pressing plate, the top of the first L-shaped positioning plate and the top of the second L-shaped positioning plate are respectively provided with a positioning groove, the surface of the positioning groove is downwards provided with a lower pressing wheel accommodating cavity, the inside of the lower pressing wheel accommodating cavity is rotatably provided with a lower pressing wheel, the left side of the first L-shaped pressing plate and the right side of the second L-shaped pressing plate are respectively and fixedly provided with a second electric motor, the inside of the first L-shaped pressing plate and the second L-shaped pressing plate is provided with an upper pressing wheel accommodating cavity, the upper pressing wheel accommodating cavity is rotatably provided with an upper pressing wheel, the bottoms of the first L-shaped pressing plate and the second L-shaped pressing plate are respectively and fixedly provided with a first electromagnet, the tops of the first L-shaped positioning plate and the second L-shaped positioning plate are respectively and fixedly provided with a second electromagnet, the top of the mounting substrate is positioned at the rear side of the heat sealing machine and is fixedly provided with a bearing box, and the top of the mounting substrate is fixedly provided with a control device.
Wherein the bottom of the mounting substrate is fixedly provided with a fixed sucker; the fixed sucker is used for fixing the device with smooth planes such as a desktop and the like.
Wherein, first L type clamp plate with between the second L type clamp plate equal fixed mounting has the telescopic link between first L type locating plate and the second L type locating plate, be carved with the length scale mark on the telescopic link, first L type clamp plate with the top of second L type clamp plate all is equipped with the grab handle, and through the setting of telescopic link, make first L type clamp plate and second L type clamp plate no matter how to adjust along with first L type locating plate and second L type locating plate, all can open in step, and the length scale mark is used for showing the interval between the constant head tank on the first L type locating plate and the constant head tank on the second L type locating plate, and the help user confirms the interval between first L type locating plate and the second L type locating plate, makes it and the plastic envelope membrane of waiting the plastic envelope.
The top of the lower pressing wheel protrudes out of the surface of the positioning groove, and the bottom of the upper pressing wheel protrudes out of the lower surfaces of the first L-shaped pressing plate and the second L-shaped pressing plate; after the first L-shaped pressing plate and the second L-shaped pressing plate are pressed down, the upper pressing wheel can be matched with the lower pressing wheel to clamp the plastic packaging film in the positioning groove.
Wherein, the feed inlet of the heat seal plastic packaging machine is horizontally flush with the positioning groove; the plastic package film in the positioning groove can be accurately fed into the feeding hole.
The center of the bidirectional screw is provided with a spacer block, and the first sliding block and the second sliding block are symmetrically arranged by taking the spacer block as the center; the first L-shaped positioning plate and the second L-shaped positioning plate are symmetrically distributed by taking the spacer blocks as centers.
The upper pressing wheel and the lower pressing wheel are plastic wheels; can promote the frictional force of pinch roller and lower pinch roller through the plastic wheel, be convenient for more smooth and easy derive the plastic envelope membrane from the constant head tank of first L type locating plate and second L type locating plate.
Wherein the front side and the top of the receiving box are both open; the plastic packaging film which is subjected to plastic packaging can be directly discharged into the receiving box through the discharge port by the heat sealing plastic packaging machine.
The utility model has the advantages that:
the device is provided with a first L-shaped positioning plate and a second L-shaped positioning plate, two plastic package films to be thermally sealed are overlapped up and down and then are placed in positioning grooves on the first L-shaped positioning plate and the second L-shaped positioning plate, the front side edge, the left side edge and the rear side edge of each plastic package film are respectively abutted against the groove walls of the positioning grooves in the first L-shaped positioning plate and the second L-shaped positioning plate, the upper plastic package film layer and the lower plastic package film layer can be aligned up and down through the first L-shaped positioning plate and the second L-shaped positioning plate, the situation that the upper plastic package film layer and the lower plastic package film layer are offset during thermal sealing due to only manual alignment is avoided, the device can control a first electric motor to rotate according to the size of the plastic package films, the first electric motor rotates to drive a bidirectional screw rod to rotate, the bidirectional screw rod rotates to drive a first sliding block and a second sliding block to move in opposite directions or opposite directions, so as to drive the first L-shaped positioning plate and the second L-shaped positioning plate to adjust the distance, the distance between the first L-shaped positioning plate and the second L-shaped positioning plate can be observed through the length scale marks on the telescopic rod, so that the device can be suitable for plastic packaging films of different sizes within a certain size range;
after the plastic package film is placed, the first L-shaped pressing plate and the second L-shaped pressing plate are rotated by using the grab handle to be pressed downwards to be in contact with the first L-shaped positioning plate and the second L-shaped positioning plate, the first electromagnet and the second electromagnet are controlled by the control device to be in magnetic attraction connection, the first L-shaped pressing plate and the second L-shaped pressing plate are fixed between the first L-shaped positioning plate and the second L-shaped positioning plate, the upper pressing wheel and the lower pressing wheel are matched to press the edge part of the plastic package film in the positioning groove at the moment, the second electric motor is controlled to operate to drive the upper pressing wheel to rotate, the plastic package film is driven to be sent into the plastic sealing machine to be sealed by using the friction force among the upper pressing wheel, the lower pressing wheel and the plastic package film, the rotating speeds of the second electric motors on the first L-shaped pressing plate and the second L-shaped pressing plate are the same, the synchronous operation of the upper pressing wheels on the first L-shaped pressing plate and the second L-shaped pressing plate can be ensured, avoids the plastic packaging film from deviating in the process of feeding the plastic packaging film into a heat-seal plastic packaging machine for heat-seal plastic packaging,
after the plastic package film is successfully subjected to plastic package by the heat seal plastic packaging machine, the plastic package film is discharged to the receiving box through a discharge port of the heat seal plastic packaging machine and temporarily stored, and the plastic package film subjected to plastic package can be directly taken out after the receiving box is full, so that the plastic package film subjected to plastic package can be conveniently sorted.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a schematic top view of the positioning and placing device of the present invention;
fig. 4 is a schematic top view of the positioning and placing device of the present invention without showing the first L-shaped pressing plate and the second L-shaped pressing plate;
fig. 5 is a left side view schematic structural diagram of the positioning and placing device of the present invention;
fig. 6 is a rear view schematic structural diagram of the positioning and placing device of the present invention.
In the figure: 100. a mounting substrate; 110. fixing the sucker; 200. a heat seal plastic packaging machine; 300. positioning the placement device; 310. a fixed seat; 320. adjusting the slide rail; 321. a first electric motor; 322. a bidirectional screw; 331. a first slider; 332. a second slider; 341. a first L-shaped positioning plate; 342. a second L-shaped positioning plate; 343. positioning a groove; 344. the lower pinch roller accommodating cavity; 345. a lower pinch roller; 351. a first L-shaped platen; 352. a second L-shaped platen; 353. a second electric motor; 354. an upper pinch roller accommodating cavity; 355. an upper pinch roller; 410. a first electromagnet; 420. a second electromagnet; 500. a receiving box; 600. a control device; 700. a telescopic rod; 800. a handle.
Detailed Description
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a novel plastic envelope heat-sealing device, includes mounting substrate 100, mounting substrate 100's top fixed mounting has heat-sealing plastic packaging machine 200, mounting substrate 100's top is located heat-sealing plastic packaging machine's front side fixed mounting has location placer 300, location placer 300 includes fixing base 310, the top spiro union of fixing base 310 has the regulation slide rail 320, the left side fixed mounting who adjusts slide rail 320 has first electric motor 321, adjust the inner chamber of slide rail 320 and rotate through the bearing and install two-way screw rod 322, two-way screw rod 322's left end and first electric motor 321's output shaft fixed connection, two-way screw rod 322's left side screw thread portion and right side screw thread portion are connected with first slider 331 and second slider 332 screw drive respectively, first L type locating plate 341 and second L type locating plate 342 are installed respectively to first slider 331's top with second slider 332's top, a first L-shaped pressing plate 351 is rotatably connected to the top of the first L-shaped positioning plate 341, a second L-shaped pressing plate 352 is rotatably connected to the top of the second L-shaped positioning plate 342, positioning grooves 343 are respectively arranged on the top of the first L-shaped positioning plate 341 and the top of the second L-shaped positioning plate 342, a lower pressing wheel accommodating cavity 344 is downwardly arranged on the surface of each positioning groove 343, a lower pressing wheel 345 is rotatably installed inside the lower pressing wheel accommodating cavity 344, second electric motors 353 are respectively fixedly installed on the left side of the first L-shaped pressing plate 351 and the right side of the second L-shaped pressing plate 352, an upper pressing wheel accommodating cavity 354 is arranged inside the first L-shaped pressing plate 351 and the second L-shaped pressing plate 352, an upper pressing wheel 355 is rotatably installed in the upper pressing wheel accommodating cavity 354 is rotatably installed at the bottom of the first L-shaped pressing plate 351 and the bottom of the second L-shaped pressing plate 352, a first electromagnet 410 is fixedly installed at the top of the first L-shaped positioning plate 341 and the top of the second L-shaped positioning plate 342, and a second L-shaped positioning plate 352 are respectively fixedly installed at the top of the first L-shaped positioning plate 341 and the second L-shaped positioning plate 342 And a magnet 420, wherein the top of the mounting substrate 100 is positioned at the rear side of the heat sealing and plastic sealing machine 200 and is fixedly provided with a receiving box 500, and the top of the mounting substrate 100 is fixedly provided with a control device 600.
A fixed suction cup 110 is fixedly mounted at the bottom of the mounting substrate 100; the fixing suction cup 110 is used for fixing the device with a smooth plane such as a table top.
Between first L type clamp plate 351 and the second L type clamp plate 352, equal fixed mounting has telescopic link 700 between first L type locating plate 341 and the second L type locating plate 342, be carved with length scale mark on the telescopic link 700, first L type clamp plate 351 with the top of second L type clamp plate 352 all is equipped with grab handle 800, and through the setting of telescopic link 700, make first L type clamp plate 351 and second L type clamp plate 352 no matter how adjust along with first L type locating plate 341 and second L type locating plate 342, all can open in step, and length scale mark is used for showing the interval between the constant head tank on the first L type locating plate and the constant head tank on the second L type locating plate, and the help user confirms the interval between first L type locating plate and the second L type locating plate, makes it and the plastic envelope membrane of waiting for it.
The top of the lower press wheel 345 protrudes out of the surface of the positioning groove 343, and the bottom of the upper press wheel 355 protrudes out of the lower surfaces of the first L-shaped pressing plate 351 and the second L-shaped pressing plate 352; after the first L-shaped pressing plate 351 and the second L-shaped pressing plate 352 are pressed down, the upper pressing wheel 355 and the lower pressing wheel 345 cooperate to clamp the plastic film in the positioning groove.
The feed port of the heat seal plastic packaging machine 200 is horizontally flush with the positioning groove 343; the plastic packaging film in the positioning groove 343 can be accurately fed into the feed port.
A spacer block is arranged at the center of the bidirectional screw rod 322, and the first sliding block 331 and the second sliding block 332 are symmetrically arranged by taking the spacer block as the center; the first L-shaped positioning plate 341 and the second L-shaped positioning plate 342 are symmetrically distributed with the spacer as the center.
The upper pressing wheel 355 and the lower pressing wheel 345 both adopt plastic wheels; the friction force between the upper pressing wheel 355 and the lower pressing wheel 345 can be lifted by the plastic wheel, so that the plastic film can be guided out from the positioning grooves of the first L-shaped positioning plate 341 and the second L-shaped positioning plate 342 more smoothly.
The front side and the top of the receiving box 500 are both open; the plastic sealing film after plastic sealing can be directly discharged into the receiving box 500 through the discharge port by the heat sealing and plastic sealing machine.
The utility model discloses a theory of operation and use flow: according to the size of the plastic packaging film, the control device 600 is utilized to control the first electric motor 321 to rotate, the first electric motor 321 rotates to drive the two-way screw rod 322 to rotate, the two-way screw rod 322 rotates to drive the first slider 331 and the second slider 332 to move in opposite or opposite directions, so as to drive the first L-shaped positioning plate 341 and the second L-shaped positioning plate 342 to adjust the distance, the distance between the first L-shaped positioning plate 341 and the second L-shaped positioning plate 342 can be observed through the length scale marks on the telescopic rod 700, so that the device can be suitable for plastic packaging films with different sizes in a certain size range, two plastic packaging films to be thermally sealed are overlapped up and down and then are placed in the positioning grooves on the first L-shaped positioning plate 341 and the second L-shaped positioning plate 342, and the front side edge, the left side edge and the rear side edge of the plastic packaging films respectively abut against the groove walls 343 in the first L-shaped positioning plate 341 and the second L-shaped positioning plate 342, the upper and lower plastic package films can be aligned up and down through the first and second L- shaped positioning plates 341 and 342 to avoid the situation that the upper and lower plastic package films are offset when being heated due to only manual alignment, the plastic package films are supported by the aid of the telescopic rod 700 between the first and second L- shaped positioning plates 342 and 342, after the plastic package films are placed, the first and second L-shaped pressing plates 351 and 352 are rotated by the handle, the first and second L-shaped pressing plates 351 and 352 are pressed down to be in contact with the first and second L- shaped positioning plates 341 and 342, the first and second electromagnets 410 and 420 are controlled by the control device 600 to be magnetically connected, so that the first and second L-shaped pressing plates 351 and 352 are fixed with the first and second L- shaped positioning plates 341 and 342, and at the moment, the upper pinch roller 355 and the lower pinch roller 345 are matched to press the edge parts of the plastic package films in the positioning grooves, the second electric motor 353 is controlled to operate to drive the upper pressure wheel 355 to rotate, the plastic packaging film is driven to be sent into the heat-sealing plastic packaging machine 200 to be subjected to plastic packaging by utilizing the friction force among the upper pressure wheel 355, the lower pressure wheel 345 and the plastic packaging film, the rotating speeds of the second electric motors 353 on the first L-shaped pressure plate 351 and the second L-shaped pressure plate 352 are the same, the synchronous operation of the upper pressure wheel 355 on the first L-shaped pressure plate 351 and the second L-shaped pressure plate 352 can be ensured, the plastic packaging film is prevented from deviating in the process of being sent into the heat-sealing plastic packaging machine 200, after the heat-sealing plastic packaging machine 200 successfully performs the plastic packaging on the plastic packaging film, the plastic packaging film is discharged into the bearing box 500 through a discharge port of the heat-sealing plastic packaging machine 200 to be temporarily stored, the plastic packaging film which is subjected to the plastic packaging can be directly taken out after the bearing box 500 is full, after the primary plastic packaging is completed, the electromagnetic adsorption between the first electromagnet 410 and the second electromagnet 420 is removed through the control device 600, and the first L-shaped pressure plate 351 and the second L-shaped pressure plate 352 can be synchronously lifted up through the handle, and continuing to start the next operation.
Claims (8)
1. The utility model provides a novel plastic envelope heat seal device which characterized in that: the device comprises a mounting substrate, wherein a heat-seal plastic packaging machine is fixedly mounted at the top of the mounting substrate, a positioning and placing device is fixedly mounted at the top of the mounting substrate, positioned at the front side of the heat-seal plastic packaging machine, and comprises a fixed seat, an adjusting slide rail is screwed at the top of the fixed seat, a first electric motor is fixedly mounted at the left side of the adjusting slide rail, a bidirectional screw rod is rotatably mounted in an inner cavity of the adjusting slide rail through a bearing, the left end of the bidirectional screw rod is fixedly connected with an output shaft of the first electric motor, the left threaded part and the right threaded part of the bidirectional screw rod are respectively in screw transmission connection with a first slide block and a second slide block, a first L-shaped positioning plate and a second L-shaped positioning plate are respectively mounted at the top of the first slide block and the top of the second slide block, and a first L-shaped pressing plate is rotatably connected at the top of the first L-shaped positioning plate, the top of the second L-shaped positioning plate is rotatably connected with a second L-shaped pressing plate, the top of the first L-shaped positioning plate and the top of the second L-shaped positioning plate are respectively provided with a positioning groove, the surface of the positioning groove is downwards provided with a lower pressing wheel accommodating cavity, the inside of the lower pressing wheel accommodating cavity is rotatably provided with a lower pressing wheel, the left side of the first L-shaped pressing plate and the right side of the second L-shaped pressing plate are respectively and fixedly provided with a second electric motor, the inside of the first L-shaped pressing plate and the second L-shaped pressing plate is provided with an upper pressing wheel accommodating cavity, the upper pressing wheel accommodating cavity is rotatably provided with an upper pressing wheel, the bottoms of the first L-shaped pressing plate and the second L-shaped pressing plate are respectively and fixedly provided with a first electromagnet, the tops of the first L-shaped positioning plate and the second L-shaped positioning plate are respectively and fixedly provided with a second electromagnet, the top of the mounting substrate is positioned at the rear side of the heat sealing machine and is fixedly provided with a bearing box, and the top of the mounting substrate is fixedly provided with a control device.
2. The novel plastic package heat sealing device according to claim 1, characterized in that: and a fixed sucker is fixedly arranged at the bottom of the mounting substrate.
3. The novel plastic package heat sealing device according to claim 1, characterized in that: the telescopic handle is characterized in that telescopic rods are fixedly mounted between the first L-shaped pressing plate and the second L-shaped pressing plate and between the first L-shaped positioning plate and the second L-shaped positioning plate, length scale marks are carved on the telescopic rods, and the grab handle is arranged at the top of the first L-shaped pressing plate and the top of the second L-shaped pressing plate.
4. The novel plastic package heat sealing device according to claim 1, characterized in that: the top of the lower pressing wheel protrudes out of the surface of the positioning groove, and the bottom of the upper pressing wheel protrudes out of the lower surfaces of the first L-shaped pressing plate and the second L-shaped pressing plate.
5. The novel plastic package heat sealing device according to claim 1, characterized in that: and a feed inlet of the heat seal plastic packaging machine is horizontally flush with the positioning groove.
6. The novel plastic package heat sealing device according to claim 1, characterized in that: the center of the bidirectional screw is provided with a spacer block, and the first sliding block and the second sliding block are arranged in a central symmetry mode by taking the spacer block as a center.
7. The novel plastic package heat sealing device according to claim 1, characterized in that: the upper pinch roller and the lower pinch roller are both plastic wheels.
8. The novel plastic package heat sealing device according to claim 1, characterized in that: the front side and the top of the receiving box are both open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121175528.4U CN214730190U (en) | 2021-05-28 | 2021-05-28 | Novel plastic package heat seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121175528.4U CN214730190U (en) | 2021-05-28 | 2021-05-28 | Novel plastic package heat seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214730190U true CN214730190U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121175528.4U Active CN214730190U (en) | 2021-05-28 | 2021-05-28 | Novel plastic package heat seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214730190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402559A (en) * | 2022-10-28 | 2022-11-29 | 徐州华琅自动化设备有限公司 | Automatic quantitative packaging equipment for electronic component in bidirectional heat seal mode |
-
2021
- 2021-05-28 CN CN202121175528.4U patent/CN214730190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402559A (en) * | 2022-10-28 | 2022-11-29 | 徐州华琅自动化设备有限公司 | Automatic quantitative packaging equipment for electronic component in bidirectional heat seal mode |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Plastic Sealing Heat Sealing Device Effective date of registration: 20231101 Granted publication date: 20211116 Pledgee: Linyi Xincheng Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Linyi Xinnuo color printing and packaging Co.,Ltd. Registration number: Y2023980063655 |