CN211108325U - Hot cutting sealing device - Google Patents
Hot cutting sealing device Download PDFInfo
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- CN211108325U CN211108325U CN201921450973.XU CN201921450973U CN211108325U CN 211108325 U CN211108325 U CN 211108325U CN 201921450973 U CN201921450973 U CN 201921450973U CN 211108325 U CN211108325 U CN 211108325U
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- hot
- cutting
- leveling
- sealing
- cutting sealing
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Abstract
The utility model relates to the technical field of product packaging, and provides a hot-cutting sealing device which is used for carrying out fusion sealing on a packaging bag which is provided with an opening at one side and a product inside, and comprises a hot-cutting sealing bracket, a hot-cutting sealing mechanism and a bag opening leveling mechanism; the hot-cutting sealing mechanism comprises a hot-cutting sealing knife which is arranged on the hot-cutting sealing bracket in a lifting way and heats and welds the opening side of the packaging bag when moving downwards, and a hot-cutting sealing driving piece which is used for enabling the hot-cutting sealing knife to move up and down; the bag opening flattening mechanism comprises a flattening rod piece and a flattening driving assembly, wherein the flattening rod piece is used for extending into the packaging bag from the opening side of the packaging bag before hot cutting, and the flattening driving assembly enables the flattening rod piece to move along the direction parallel to the extending direction of the blade of the hot cutting sealing knife. Compared with the prior art, the utility model provides a sealing device is cut to heat props flat drive assembly and makes to prop flat pole piece and draw the opening of wrapping bag to level, carries out the heat-seal by the earnestly sealing sword again to improve production efficiency, reduced manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of product packaging's technique and specifically relates to a hot-cutting sealing device is related to.
Background
At present, after the electronic products are manufactured, the electronic products can be packaged by a packaging bag made of a thermoplastic film so as to protect the electronic products.
The traditional product packaging process is to sleeve the packaging bag on a product manually and then to heat and scald the opening of the packaging bag to joint the opening of the packaging bag, so that the production efficiency is low and the labor cost is too high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot-cutting sealing device to the adoption manual mode that exists among the solution prior art carries out the blanching to the opening of wrapping bag, and production efficiency is low, technical problem with too high costs.
In order to achieve the above object, the utility model adopts the following technical scheme: the hot-cutting sealing device is used for carrying out welding sealing on a packaging bag with an opening at one side and a product placed in the packaging bag, wherein the hot-cutting sealing device comprises a hot-cutting sealing bracket, a hot-cutting sealing mechanism and a bag opening flattening mechanism; the hot-cutting sealing mechanism comprises a hot-cutting sealing knife which is arranged on the hot-cutting sealing bracket in a lifting manner and heats and welds the opening side of the packaging bag when moving downwards, and a hot-cutting sealing driving piece which is used for enabling the hot-cutting sealing knife to move up and down; the sack props flat-bed machine to construct including being used for before the hot cut by the opening side of wrapping bag stretches into the flat member of propping in the wrapping bag, and makes prop flat member along the parallel the knife edge extending direction's of hot cut sealing sword the drive assembly that props flat.
Furthermore, the bag opening flat-supporting mechanism comprises a flat-supporting movable support and two flat-supporting sliding blocks which are arranged in a sliding mode and used for supporting the flat-supporting movable support, and each flat-supporting sliding block is provided with a flat-supporting rod piece which is used for extending into the packaging bag and abutting against the inner wall of the packaging bag.
Further, prop flat drive assembly including set up prop two on the smooth movable support and prop the smooth movable support driving piece, two prop the smooth movable support driving piece and two prop the smooth movable support and correspond one-to-one respectively.
Furthermore, the driving piece of the leveling sliding block is connected with a connecting angle piece, and the leveling sliding block is adjustably connected to the connecting angle piece.
Furthermore, a stroke adjusting hole is formed in the flat supporting slide block, and a stroke adjusting groove corresponding to the stroke adjusting hole is formed in the connecting corner piece.
Further, prop and be provided with on the smooth movable support and prop flat guide post, prop flat slider and offer with prop flat guide hole that flat guide post corresponds.
Furthermore, the support sliding support is connected with a support sliding support driving part, so that the support sliding support moves relative to the hot-cut sealing support.
Further, the hot-cutting sealing knife comprises a hollow knife head and an electric heating element arranged in the knife head.
Further, the electric heating element is an electric heating wire, an electric heating plate or an electric heating rod.
Further, the hot-cut sealing knife has a plurality of teeth for contacting the package, the plurality of teeth being arranged side-by-side and at intervals.
Compared with the prior art, the hot cutting sealing device provided by the utility model comprises a hot cutting sealing bracket, a hot cutting sealing mechanism and a bag mouth leveling mechanism; the hot-cutting sealing mechanism comprises a hot-cutting sealing knife which is arranged on the hot-cutting sealing bracket in a lifting way and heats and welds the opening side of the packaging bag when moving downwards, and a hot-cutting sealing driving piece which is used for enabling the hot-cutting sealing knife to move up and down; the bag opening flattening mechanism comprises a flattening rod piece and a flattening driving assembly, wherein the flattening rod piece is used for extending into the packaging bag from the opening side of the packaging bag before hot cutting, and the flattening driving assembly enables the flattening rod piece to move along the direction parallel to the extending direction of the blade of the hot cutting sealing knife. Like this, prop flat drive assembly and make and prop flat pole piece and draw the opening of wrapping bag and level, carry out the heat-seal by the earnestly sword that seals again to improve production efficiency, reduced manufacturing cost, and guaranteed the heat-seal effect.
Drawings
Fig. 1 is a first schematic perspective view of a hot-cutting sealing device according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a hot-cutting sealing device according to an embodiment of the present invention.
Description of the main elements
500: hot-cutting sealing device 510: hot cutting sealing support
520: hot-cutting sealing mechanism 521: hot cutting sealing knife
5211: the bit 5212: tooth
522: driving piece for hot cutting seal
530: bag opening leveling mechanism 531: brace rod piece
532: the support driving assembly 533: support smooth moving support
534: leveling the slider 535: driving piece for support sliding bracket
536: leveling slider driving member 537: connecting corner fitting
5341: stroke adjusting hole 5371: stroke adjusting groove
538: flat-supporting guide post
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It is to be understood that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description is provided for the implementation of the present invention with reference to the specific drawings.
For convenience of description, the terms "front", "back", "left", "right", "up" and "down" used herein are the same as the drawings, but do not limit the structure of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
As shown in fig. 1 and 2, a preferred embodiment of the present invention is provided.
The hot-cutting sealing device 500 provided by the embodiment is used for welding and sealing a packaging bag (not shown) which is provided with an opening at one side and a product (not shown) is placed in the packaging bag, and the hot-cutting sealing device 500 comprises a hot-cutting sealing bracket 510, a hot-cutting sealing mechanism 520 and a bag mouth bracing and leveling mechanism 530; the hot-cutting sealing mechanism 520 comprises a hot-cutting sealing knife 521 which is arranged on the hot-cutting sealing bracket 510 in a lifting way and heats and welds the opening side of the packaging bag when moving downwards, and a hot-cutting sealing driving piece 522 which is used for enabling the hot-cutting sealing knife 521 to move in a lifting way; the bag mouth leveling mechanism 530 includes a leveling rod member 531 for extending into the packaging bag from the open side of the packaging bag before the hot cutting, and a leveling drive assembly 532 for moving the leveling rod member 531 in a direction parallel to the direction in which the blade of the hot cutting sealer 521 extends.
Foretell hot-cutting sealing device 500 props flat drive assembly and makes the opening that props flat pole spare and draw the wrapping bag level and smooth, carries out the heat-seal by the hot-cutting sealing sword again to improve production efficiency, reduced manufacturing cost, and guaranteed the heat-seal effect.
Referring to fig. 1 and 2, the hot-cut sealing device 500 of the present embodiment includes a hot-cut sealing support 510, a hot-cut sealing mechanism 520, and a bag opening leveling mechanism 530.
As can be seen from fig. 1 and 2, in the present embodiment, the hot-cutting sealing mechanism 520 includes a hot-cutting sealing blade 521 which is disposed on the hot-cutting sealing bracket 510 in a liftable manner and heats and welds the opening side of the packaging bag when moving downward, and a hot-cutting sealing driving member 522 for moving the hot-cutting sealing blade 521 upward and downward, the hot-cutting sealing driving member 522 is, but not limited to, an air cylinder, the hot-cutting sealing driving member 522 is fixedly mounted on the hot-cutting sealing bracket 510, and the hot-cutting sealing blade 521 is mounted on the air cylinder shaft of the hot-cutting sealing driving member 522 and moves upward and downward (upward and downward as shown) under the driving of the hot-cutting sealing driving member 522.
Specifically, the hot-cut sealing knife 521 includes a hollow bit 5211 and an electric heating element built into the bit 5211. The blade of the hot-cutting sealing knife 521 is located at the bottom of the knife head 5211, the electric heating element can be an electric heating wire, an electric heating plate or an electric heating rod, and after the knife head 5211 of the hot-cutting sealing knife 521 is contacted with the packaging bag through heating of the electric heating element, the opening of the packaging bag is heated and thermally sealed.
As can be seen from fig. 1 and 2, in this embodiment, the hot-cutting sealing knife 521 has a plurality of teeth 5212 for contacting the package, and the teeth 5212 are spaced side by side, so that the sealed position of the sealed package can be easily removed for the product to be taken out.
Referring to fig. 1 and 2, a pocket opening stretching mechanism 530 for stretching the open side of the envelope into the envelope before hot cutting and horizontally stretching the open side of the envelope. In this embodiment, the bag mouth leveling mechanism 530 includes a leveling rod member 531 for extending into the packaging bag from the open side of the packaging bag before hot cutting, and a leveling drive assembly 532 for moving the leveling rod member 531 in a direction parallel to the direction in which the blade of the hot-cut sealing knife 521 extends. It should be noted that after the product is pushed (or fed) into the packaging bag, the opening of the packaging bag is easily different in size and shape due to the irregular shape of the product, and the upper edge and the lower edge of the opening are not aligned, thereby affecting the opening thermal connection effect. In this regard, a bag opening flattening mechanism 530 is adopted to horizontally stretch the opening side of the packaging bag, and the opening of the packaging bag is slightly heat-sealed after being aligned, so that the heat-sealing effect of the opening of the packaging bag is ensured.
Specifically, the bag opening leveling mechanism 530 includes a leveling support 533 and two leveling sliders 534 slidably disposed on the leveling support 533, the leveling support 533 is connected to a leveling support driving member 535 for moving the leveling support 533 relative to the hot-cut sealing support 510, the leveling support driving member 535 is, but not limited to, an air cylinder, and the leveling rod 531 is driven by the leveling support driving member 535 to move in and out of the bag. Each of the horizontal supporting sliding blocks 534 is provided with a horizontal supporting rod 531 for extending into the packaging bag and abutting against the inner wall of the packaging bag. It will be appreciated that after the spreader bars 531 are extended into the bag, the spreader bars 531 are moved back and forth from opposite corners of the mouth of the bag to flatten the open side of the bag.
Referring to fig. 1 and 2, in the present embodiment, the leveling driving assembly 532 includes two leveling block driving members 536 disposed on the leveling moving bracket 533, and the two leveling block driving members 536 correspond to the two leveling blocks 534 one to one.
Referring to fig. 1 and 2, in the present embodiment, a connection angle 537 is connected to the leveling slider driving member 536, and the leveling slider 534 is adjustably connected to the connection angle 537. It will be readily appreciated that the position of the spreader bar 534 may be adjusted to accommodate different sizes of packages.
Specifically, a stroke adjusting hole 5341 is formed in the leveling slider 534, a stroke adjusting groove 5371 corresponding to the stroke adjusting hole 5341 is formed in the connecting angle piece 537, the leveling slider 534 can be adjusted and moved by loosening fasteners such as screws, and the fasteners are tightened after adjustment, so that the leveling slider 534 and the connecting angle piece 537 are fixedly connected.
Referring to fig. 1 and 2, the horizontal moving support 533 is provided with a horizontal supporting guide post 538, and the horizontal sliding block 534 is provided with a horizontal supporting guide hole corresponding to the horizontal supporting guide post 538. Thus, the movement of the leveling slider 534 is guided, and the structure is more stable.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (10)
1. A hot-cutting sealing device is used for carrying out fusion sealing on a packaging bag with an opening at one side and a product placed in the packaging bag, and is characterized by comprising a hot-cutting sealing bracket, a hot-cutting sealing mechanism and a bag opening leveling mechanism; the hot-cutting sealing mechanism comprises a hot-cutting sealing knife which is arranged on the hot-cutting sealing bracket in a lifting manner and heats and welds the opening side of the packaging bag when moving downwards, and a hot-cutting sealing driving piece which is used for enabling the hot-cutting sealing knife to move up and down; the sack props flat-bed machine to construct including being used for before the hot cut by the opening side of wrapping bag stretches into the flat member of propping in the wrapping bag, and makes prop flat member along the parallel the knife edge extending direction's of hot cut sealing sword the drive assembly that props flat.
2. The hot-cut sealing device of claim 1, wherein the bag opening leveling mechanism comprises a leveling support and two leveling blocks slidably disposed on the leveling support, each leveling block having the leveling rod disposed thereon for extending into the packaging bag and abutting against the inner wall of the packaging bag.
3. The hot-cut sealing device of claim 2, wherein the leveling drive assembly includes two leveling slider drive members disposed on the leveling movable support, the two leveling slider drive members corresponding to the two leveling sliders one-to-one, respectively.
4. The hot-cut closure device of claim 3, wherein said spreader bar drive is connected to a connection angle, said spreader bar being adjustably connected to said connection angle.
5. The hot-cut sealing device as claimed in claim 4, wherein the stay slider is provided with a stroke adjustment hole, and the connecting angle member is provided with a stroke adjustment groove corresponding to the stroke adjustment hole.
6. The hot-cutting sealing device as claimed in claim 2, wherein the support sliding support is provided with a support guiding post, and the support sliding block is provided with a support guiding hole corresponding to the support guiding post.
7. The heat-cut sealing device of claim 2, wherein a support moving bracket driving member is coupled to the support moving bracket for moving the support moving bracket relative to the heat-cut sealing bracket.
8. The hot-cut sealing device of claim 1, wherein the hot-cut sealing knife comprises a hollow cutting head and an electric heating element built into the cutting head.
9. The heat-cut sealing device of claim 8, wherein the electrical heating element is an electrical heating wire, an electrical heating plate, or an electrical heating rod.
10. The hot-cut sealing device of claim 1, wherein the hot-cut sealing knife has a plurality of teeth for contacting the package, the plurality of teeth being spaced apart and side-by-side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450973.XU CN211108325U (en) | 2019-08-30 | 2019-08-30 | Hot cutting sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450973.XU CN211108325U (en) | 2019-08-30 | 2019-08-30 | Hot cutting sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211108325U true CN211108325U (en) | 2020-07-28 |
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ID=71723869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921450973.XU Active CN211108325U (en) | 2019-08-30 | 2019-08-30 | Hot cutting sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211108325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401409A (en) * | 2021-05-28 | 2021-09-17 | 广东邦泽创科电器股份有限公司 | Vacuum sealing machine with high sealing flatness |
-
2019
- 2019-08-30 CN CN201921450973.XU patent/CN211108325U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401409A (en) * | 2021-05-28 | 2021-09-17 | 广东邦泽创科电器股份有限公司 | Vacuum sealing machine with high sealing flatness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: 221700 west of North Chuangxin Road, Beiyuan Road, Fengxian high tech Industrial Park, Xuzhou City, Jiangsu Province Patentee after: Jiangsu best Internet of things Technology Co.,Ltd. Address before: 518000 Room 301, building 66, Longwangmiao Industrial Zone, baishixia community, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ZHILIAN ZHIZAO AUTOMATION Co.,Ltd. |
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| TR01 | Transfer of patent right |