CN220743568U - Device for rapidly sealing packaging bag - Google Patents
Device for rapidly sealing packaging bag Download PDFInfo
- Publication number
- CN220743568U CN220743568U CN202322558854.9U CN202322558854U CN220743568U CN 220743568 U CN220743568 U CN 220743568U CN 202322558854 U CN202322558854 U CN 202322558854U CN 220743568 U CN220743568 U CN 220743568U
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- Prior art keywords
- sealing
- packaging bag
- sliding groove
- guide
- sealing device
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- 238000007789 sealing Methods 0.000 title claims abstract description 145
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 80
- 238000010438 heat treatment Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The utility model relates to a device for rapidly sealing a packaging bag, which comprises a conveyor belt, a bracket arranged above the conveyor belt, a moving device for driving the opening end of the packaging bag to move, a first sealing device for pre-sealing the opening of the packaging bag and a second sealing device for sealing the packaging bag; the moving device is arranged on the bracket; the moving direction of the moving device is consistent with the direction of one end of the conveyor belt; the first sealing device and the second sealing device are both arranged on the bracket; the first sealing device is lower than the second sealing device; the first sealing device and the second sealing device are respectively provided with two groups corresponding to the moving device. Solves the problem of low sealing efficiency caused by the need of manual lifting of the packaging bag sealing device.
Description
Technical Field
The utility model relates to the field of packaging bag processing, in particular to a device for rapidly sealing packaging bags.
Background
In the prior art, after the bagged materials are packaged, quantitatively weighed, the openings of the packaging bags are required to be sealed, so that the materials are stored, transported and sold conveniently. However, in the conventional sealing device for the packaging bag, an operator needs to hold the packaging bag between the heating clamping plates of the sealing device by hand, and press the heating clamping plates to close the sealing device for heat-sealing the opening of the packaging bag, so that the sealing device for the packaging bag has the problem of low working efficiency.
Disclosure of Invention
The embodiment of the application solves the problem that the sealing efficiency is low because the packaging bag sealing device in the prior art needs to be lifted manually by providing the device for rapidly sealing the packaging bag.
The technical scheme adopted by the embodiment of the application is as follows.
The device for rapidly sealing the packaging bag comprises a conveyor belt, a bracket arranged above the conveyor belt, a moving device for driving the opening end of the packaging bag to move, a first sealing device for pre-sealing the opening of the packaging bag and a second sealing device for sealing the packaging bag; the moving device is arranged on the bracket; the moving direction of the moving device is consistent with the direction of one end of the conveyor belt; the first sealing device and the second sealing device are both arranged on the bracket; the first sealing device is lower than the second sealing device; the first sealing device and the second sealing device are respectively provided with two groups corresponding to the moving device.
The further technical scheme is as follows: the first sealing device comprises a connecting rod, a support plate arranged on the connecting rod and a roller wheel rotatably connected to the support plate; the connecting rod is arranged on the bracket; the rollers are arranged along the support plate; the rollers facing the inlet end are sequentially inclined and gradually far away from the packaging bag; the roller far away from the inlet end is parallel to the packaging bag.
The further technical scheme is as follows: the second sealing device comprises a sliding piece, a pushing device for pushing the sliding piece, a sealing piece sliding in the sliding piece, a heating wire for heating the sealing piece, an elastic piece for buffering the sealing piece and a guide rod for guiding the sealing piece; the pushing device is arranged on the bracket; a first sliding groove is formed in the sliding piece; the sealing piece is connected in the first sliding groove in a sliding way; the heating wires are arranged at the top and the bottom of the first sliding groove; the guide rod penetrates through the sealing piece; one end of the elastic piece abuts against the sealing piece, and the other end of the elastic piece abuts against the first sliding groove.
The further technical scheme is as follows: the heating wire is in a serpentine shape.
The further technical scheme is as follows: the moving device comprises a guide piece, a sliding block connected to the guide piece in a sliding way, a threaded rod connected in the guide piece in a rotating way, a clamping cylinder clamping one end of the packaging bag and a driving device driving the threaded rod to rotate; the guide piece is arranged on the bracket; a second sliding groove is formed in the guide piece; the second sliding groove is formed in the transmission direction of the conveyor belt; the threaded rod is arranged in the second sliding groove; the threaded rod is in threaded connection with the sliding block; the driving device is arranged on the guide piece; the clamping cylinder is arranged on the sliding block.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. the support is arranged above the conveyor belt, the conveyor belt and the support are arranged on the ground, the moving device is arranged at the top of the support and clamps one end of the opening of the packaging bag, the bottom of the packaging bag is pressed on the conveyor belt, the moving device drives the packaging bag to move on the conveyor belt, the support is provided with the first sealing device and the second sealing device, the first sealing device pre-seals the packaging bag, the second sealing device completely seals the packaging bag, the first sealing device and the second sealing device are arranged in two groups relative to the moving device, the packaging bag is firstly placed on the conveyor belt, then the moving end of the moving device is clamped at the opening of the packaging bag, and the moving device is started to move the packaging bag towards the direction of the first sealing device until the packaging bag moves to the processing end of the first sealing device. The first sealing device pre-seals the opening of the packaging bag, then the second sealing device is started to seal the opening of the packaging bag, and the moving device moves the packaging bag out of the conveying belt after sealing is finished, so that automatic packaging of the packaging bag is realized.
2. Owing to adopted the connecting rod setting on the support, connecting rod array is provided with a plurality of, fixedly connected with extension board on the connecting rod, swivelling joint has the running roller on the extension board, and the running roller is provided with a plurality of along the extension board, and the running roller towards the entry end is the oblique shape in proper order and keeps away from the wrapping bag gradually, and the running roller of keeping away from the entry end is parallel state with the wrapping bag to when the wrapping bag gets into first closing device, then realized sealing in advance the wrapping bag easier.
3. The pushing device is arranged on the support, the pushing end of the pushing device is provided with the sliding part, the pushing end of the pushing device faces towards the packaging bag, the first sliding groove is formed in the sliding part, the sealing part is connected in the first sliding groove in a sliding mode, the guide rod is arranged in the first sliding groove in a penetrating mode, the sealing part is arranged on the guide rod in a sleeved mode, one end of the elastic part abuts against the sealing part, the other end of the elastic part abuts against the first sliding groove, heating wires are arranged on the upper side and the lower side of the sealing part, the heating wires heat the sealing part, the sealing part heats the packaging bag until the packaging bag is sealed, the heating wires are in a serpentine shape, therefore, the sealing part moves into the first sliding groove when the sealing part is in contact with the packaging bag, the heating wires can heat the sealing part more quickly, meanwhile, the elastic part is in a compressed state, and sealing of the packaging bag is achieved.
4. Because adopted the guide to be rectangular, the second sliding tray has been seted up on the guide, the second sliding tray is parallel with the guide, the swivelling joint has the threaded rod in the second sliding tray, sliding connection has the sliding block in the second sliding tray, the threaded rod screw thread wears to locate the sliding block, be provided with the clamp cylinder on the sliding block, clamp cylinder's clamp end presss from both sides the opening part of wrapping bag, drive arrangement sets up on the guide, drive arrangement's drive end fixed connection threaded rod, drive arrangement drives the threaded rod and rotates, thereby drive clamp cylinder and remove along the conveyer belt, and then realized driving the wrapping bag and remove along the conveyer belt.
Drawings
Fig. 1 is a schematic structural view of an apparatus for rapidly sealing a packing bag according to the present utility model.
Fig. 2 is a front view of an apparatus for rapidly sealing a packing bag according to the present utility model.
Fig. 3 is a top view of the second sealing device and the first sealing device in the present utility model.
In the figure: 1. a conveyor belt; 2. a bracket; 3. a mobile device; 31. a guide member; 311. a second sliding groove; 32. a sliding block; 33. a threaded rod; 34. a clamping cylinder; 35. a driving device; 4. a first sealing device; 41. a connecting rod; 42. a support plate; 43. a roller; 5. a second sealing device; 51. a slider; 511. a first sliding groove; 52. a pushing device; 53. a seal; 54. a heating wire; 55. an elastic member; 56. a guide rod.
Detailed Description
The embodiment of the application solves the problem that the sealing efficiency is low because the packaging bag sealing device in the prior art needs to be lifted manually by providing the device for rapidly sealing the packaging bag.
In order to solve the above problems, the technical solution in the embodiments of the present application is as follows
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The device for rapidly sealing the packaging bag comprises a conveyor belt 1, a bracket 2 arranged above the conveyor belt 1, a moving device 3 for driving the opening end of the packaging bag to move, a first sealing device 4 for pre-sealing the opening of the packaging bag and a second sealing device 5 for sealing the packaging bag; the moving device 3 is arranged on the bracket 2; the moving direction of the moving device 3 is consistent with the direction of one end of the conveyor belt 1; the first sealing device 4 and the second sealing device 5 are both arranged on the bracket 2; the first sealing device 4 is lower than the second sealing device 5; both the first sealing device 4 and the second sealing device 5 are provided with two groups of moving devices 3.
The top of conveyer belt 1 is provided with support 2, the conveyer belt all sets up subaerial with support 2, the top of support 2 is provided with mobile device 3, mobile device 3 presss from both sides the open end of wrapping bag, the bottom of wrapping bag is pressed on conveyer belt 1, mobile device 3 drives the wrapping bag and removes on conveyer belt 1, be provided with first closing device 4 and second closing device 5 on the support 2, first closing device 4 is the wrapping bag pre-seal earlier, second closing device 5 seals the wrapping bag completely, first closing device 4 is provided with two sets of with second closing device 5 for mobile device 3, put the wrapping bag on conveyer belt 1 earlier, then press from both sides the mobile terminal clamp of mobile device 3 in the open end of wrapping bag, start mobile device 3 and remove the wrapping bag to the direction of first closing device 4, until the wrapping bag removes to the processing end of first closing device 4. The first sealing device 4 pre-seals the opening of the packaging bag, then the second sealing device 5 is started to seal the opening of the packaging bag, and the moving device 3 moves the packaging bag out of the conveyor belt 1 after sealing is finished.
Because the support 2 is arranged above the conveyor belt 1, the conveyor belt and the support 2 are arranged on the ground, the moving device 3 is arranged at the top of the support 2, the moving device 3 clamps one opening end of the packaging bag, the bottom of the packaging bag is pressed on the conveyor belt 1, the moving device 3 drives the packaging bag to move on the conveyor belt 1, the support 2 is provided with the first sealing device 4 and the second sealing device 5, the first sealing device 4 pre-seals the packaging bag, the second sealing device 5 completely seals the packaging bag, the first sealing device 4 and the second sealing device 5 are arranged in two groups relative to the moving device 3, the packaging bag is firstly placed on the conveyor belt 1, then the moving end of the moving device 3 is clamped at the opening of the packaging bag, and the moving device 3 is started to move the packaging bag towards the direction of the first sealing device 4 until the packaging bag moves to the processing end of the first sealing device 4. The first sealing device 4 pre-seals the opening of the packaging bag, then the second sealing device 5 is started to seal the opening of the packaging bag, and the moving device 3 moves the packaging bag out of the conveyor belt 1 after sealing is finished, so that the packaging bag is automatically packaged.
The first sealing device 4 comprises a connecting rod 41, a support plate 42 arranged on the connecting rod 41 and a roller 43 rotatably connected on the support plate 42; the connecting rod 41 is arranged on the bracket 2; the rollers 43 are arranged along the support plate 42; the rollers 43 facing the inlet end are sequentially inclined and gradually away from the package; the roller 43 remote from the inlet end is parallel to the bag.
The connecting rod 41 sets up on support 2, and connecting rod 41 array is provided with a plurality of, fixedly connected with extension board 42 on the connecting rod 41, swivelling joint has running roller 43 on the extension board 42, and running roller 43 is provided with a plurality of along the extension board 42, and running roller 43 towards the entry end is the oblique shape in proper order and keeps away from the wrapping bag gradually, and running roller 43 and the wrapping bag that keep away from the entry end are parallel state to when the wrapping bag gets into first closing device 4 easier.
Owing to adopted connecting rod 41 to set up on support 2, connecting rod 41 array is provided with a plurality of, fixedly connected with extension board 42 on the connecting rod 41, swivelling joint has running roller 43 on the extension board 42, and running roller 43 is provided with a plurality of along the extension board 42, and running roller 43 towards the entry end is the oblique shape in proper order and keeps away from the wrapping bag gradually, and running roller 43 and the wrapping bag that keep away from the entry end are parallel state to when the wrapping bag gets into first closing device 4 easier, and then realized sealing in advance the wrapping bag.
The second sealing device 5 includes a slider 51, a pushing device 52 pushing the slider 51, a seal 53 sliding in the slider 51, a heating wire 54 heating the seal 53, an elastic member 55 buffering the seal 53, and a guide rod 56 guiding the seal 53; the pushing device 52 is arranged on the bracket 2; the sliding member 51 is provided with a first sliding groove 511; the seal 53 is slidably coupled within the first sliding groove 511; the heating wires 54 are disposed at the top and bottom of the first sliding groove 511; the guide rod 56 penetrates through the sealing piece 53; one end of the elastic member 55 abuts against the sealing member 53, and the other end of the elastic member 55 abuts against the first sliding groove 511.
The heating wire 54 has a serpentine shape.
The support 2 is provided with a pushing device 52, the pushing end of the pushing device 52 is provided with a sliding part 51, the pushing end of the pushing device 52 faces towards the packaging bag, a first sliding groove 511 is formed in the sliding part 51, a sealing part 53 is connected in a sliding mode in the first sliding groove 511, a guide rod 56 is arranged in the first sliding groove 511, the guide rod 56 penetrates through the sealing part 53, an elastic part 55 is sleeved on the guide rod 56, one end of the elastic part 55 abuts against the sealing part 53, the other end of the elastic part 55 abuts against the first sliding groove 511, heating wires 54 are arranged on the upper side and the lower side of the sealing part 53, the heating wires 54 heat the sealing part 53, the sealing part 53 heats the packaging bag until sealing treatment is carried out on the packaging bag, the heating wires 54 are in a serpentine shape, accordingly the sealing part 53 is evenly heated, when the sealing part 53 is contacted with the packaging bag, the sealing part 53 moves into the first sliding groove 511, the heating wires 54 can heat the sealing part 53 more quickly, and meanwhile the elastic part 55 is in a compressed state.
Because the pushing device 52 is arranged on the support 2, the pushing end of the pushing device 52 is provided with the sliding part 51, the pushing end of the pushing device 52 faces towards the packaging bag, the sliding part 51 is internally provided with the first sliding groove 511, the sealing part 53 is connected in a sliding way in the first sliding groove 511, the first sliding groove 511 is internally provided with the guide rod 56, the guide rod 56 penetrates through the sealing part 53, the guide rod 56 is sleeved with the elastic part 55, one end of the elastic part 55 abuts against the sealing part 53, the other end of the elastic part 55 abuts against the first sliding groove 511, the upper side and the lower side of the sealing part 53 are provided with the heating wire 54, the heating wire 54 heats the sealing part 53, the sealing part 53 heats the packaging bag until the packaging bag is sealed, the heating wire 54 is in a serpentine shape, when the sealing part 53 is uniformly heated, the sealing part 53 moves into the first sliding groove 511, the heating wire 54 can heat the sealing part 53 more quickly, and meanwhile the elastic part 55 is in a compressed state, and sealing is realized.
The moving device 3 comprises a guide 31, a sliding block 32 which is connected on the guide 31 in a sliding way, a threaded rod 33 which is connected in the guide 31 in a rotating way, a clamping cylinder 34 which clamps one end of the packaging bag and a driving device 35 which drives the threaded rod 33 to rotate; the guide 31 is provided on the bracket 2; the guide piece 31 is provided with a second sliding groove 311; the second sliding groove 311 is formed in the transmission direction of the conveyor belt 1; the threaded rod 33 is disposed in the second sliding groove 311; the threaded rod 33 is screwed on the sliding block 32; the driving means 35 is arranged on the guide 31; a clamping cylinder 34 is provided on the slide block 32.
The guide piece 31 is rectangular form, second sliding groove 311 has been seted up on the guide piece 31, second sliding groove 311 is parallel with guide piece 31, second sliding groove 311 swivelling joint has threaded rod 33, sliding connection has slider 32 in second sliding groove 311, threaded rod 33 screw thread wears to locate slider 32, be provided with the clamp cylinder 34 on the slider 32, the opening part of wrapping bag is cliied to the clamp end of clamp cylinder 34, drive arrangement 35 sets up on the guide piece 31, drive end fixed connection threaded rod 33 of drive arrangement 35, drive arrangement 35 drives threaded rod 33 rotation, thereby drive clamp cylinder 34 and remove along conveyer belt 1.
Because the guide piece 31 is in a strip shape, the guide piece 31 is provided with the second sliding groove 311, the second sliding groove 311 is parallel to the guide piece 31, the second sliding groove 311 is rotationally connected with the threaded rod 33, the second sliding groove 311 is internally and slidably connected with the sliding block 32, the threaded rod 33 is threaded through the sliding block 32, the sliding block 32 is provided with the clamping cylinder 34, the clamping end of the clamping cylinder 34 clamps the opening of the packaging bag, the driving device 35 is arranged on the guide piece 31, the driving end of the driving device 35 is fixedly connected with the threaded rod 33, and the driving device 35 drives the threaded rod 33 to rotate, so that the clamping cylinder 34 is driven to move along the conveyor belt 1, and the packaging bag is driven to move along the conveyor belt 1.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The device for rapidly sealing the packaging bag is characterized by comprising a conveying belt (1), a bracket (2) arranged above the conveying belt (1), a moving device (3) for driving the opening end of the packaging bag to move, a first sealing device (4) for pre-sealing the opening of the packaging bag and a second sealing device (5) for sealing the packaging bag; the moving device (3) is arranged on the bracket (2); the moving direction of the moving device (3) is consistent with the direction of one end of the conveyor belt (1); the first sealing device (4) and the second sealing device (5) are arranged on the bracket (2); the first sealing device (4) is lower than the second sealing device (5); the first sealing device (4) and the second sealing device (5) are respectively provided with two groups of moving devices (3).
2. The device for rapidly sealing packages according to claim 1, characterized in that said first sealing means (4) comprise a connecting rod (41), a support plate (42) provided on said connecting rod (41) and a roller (43) rotatably connected to said support plate (42); the connecting rod (41) is arranged on the bracket (2); the rollers (43) are arranged along the support plates (42); the rollers (43) facing the inlet end are inclined in sequence and gradually far away from the packaging bag; the roller (43) far away from the inlet end is parallel to the packaging bag.
3. The device for rapidly sealing packages according to claim 2, characterized in that said second closing means (5) comprise a slider (51), pushing means (52) pushing said slider (51), a seal (53) sliding inside said slider (51), a heating wire (54) heating said seal (53), an elastic member (55) buffering said seal (53) and a guide bar (56) guiding said seal (53); the pushing device (52) is arranged on the bracket (2); a first sliding groove (511) is formed in the sliding piece (51); the sealing element (53) is slidingly connected in the first sliding groove (511); the heating wires (54) are arranged at the top and the bottom of the first sliding groove (511); the guide rod (56) penetrates through the sealing piece (53); one end of the elastic member (55) abuts against the sealing member (53), and the other end of the elastic member (55) abuts against the first sliding groove (511).
4. A device for rapidly sealing packages as claimed in claim 3, wherein said heating wire (54) has a serpentine shape.
5. The device for rapidly sealing packages according to claim 1, characterized in that said moving means (3) comprise a guide (31), a sliding block (32) slidingly connected to said guide (31), a threaded rod (33) rotatably connected inside said guide (31), a clamping cylinder (34) for clamping one end of the package and driving means (35) for driving said threaded rod (33) in rotation; the guide piece (31) is arranged on the bracket (2); the guide piece (31) is provided with a second sliding groove (311); the second sliding groove (311) is formed in the transmission direction of the conveyor belt (1); the threaded rod (33) is arranged in the second sliding groove (311); the threaded rod (33) is in threaded connection with the sliding block (32); the drive means (35) is arranged on the guide (31); the clamping cylinder (34) is arranged on the sliding block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322558854.9U CN220743568U (en) | 2023-09-20 | 2023-09-20 | Device for rapidly sealing packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322558854.9U CN220743568U (en) | 2023-09-20 | 2023-09-20 | Device for rapidly sealing packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220743568U true CN220743568U (en) | 2024-04-09 |
Family
ID=90552219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322558854.9U Active CN220743568U (en) | 2023-09-20 | 2023-09-20 | Device for rapidly sealing packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220743568U (en) |
-
2023
- 2023-09-20 CN CN202322558854.9U patent/CN220743568U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |