CN220333154U - Sealing device for food packaging bag - Google Patents
Sealing device for food packaging bag Download PDFInfo
- Publication number
- CN220333154U CN220333154U CN202321566433.4U CN202321566433U CN220333154U CN 220333154 U CN220333154 U CN 220333154U CN 202321566433 U CN202321566433 U CN 202321566433U CN 220333154 U CN220333154 U CN 220333154U
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- Prior art keywords
- connecting plate
- sealing device
- workbench
- air
- food packaging
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 title claims abstract description 29
- 238000007731 hot pressing Methods 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000002085 irritant Substances 0.000 description 2
- 231100000021 irritant Toxicity 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of food processing equipment and discloses a sealing device for food packaging bags, which comprises a workbench, a placing table fixedly installed at the top of the workbench, a bracket fixedly connected with the workbench, an air cylinder fixedly installed at the top of the bracket, a connecting plate arranged below the bracket and fixedly connected with the telescopic tail end of the air cylinder, a hot pressing strip fixedly installed at the bottom of the connecting plate and a tensioning clamping assembly arranged at one side of the hot pressing strip, wherein the tensioning clamping assembly comprises two groups of connecting rods symmetrically arranged and hinged with the bottom of the connecting plate, a pressing roller rotationally connected with the tail end of the connecting rod, two groups of telescopic rods symmetrically arranged and hinged with the connecting rod and the bottom of the connecting plate and a reset spring sleeved outside the telescopic rods.
Description
Technical Field
The utility model relates to the technical field of food processing equipment, in particular to a sealing device for food packaging bags.
Background
Food refers to various finished products and raw materials for people to eat or drink and articles which are traditional Chinese medicinal materials, and after the food is processed, the food is usually packaged in order to prevent damage to the food caused by external biological, chemical and physical factors, so that a special packaging bag sealing device is required.
In the chinese patent of utility model with publication number CN217994981U, a sealing device for food plastic packaging bag is disclosed, the sealing device is pressed tightly with a fixed pressing plate by moving a pressing plate under the pushing of the elastic force of a pressing spring, so that two rubber pads can effectively improve the firmness of pressing two ends of the bag mouth, thereby clamping and fixing two ends of the bag mouth of the plastic packaging bag, and further straightening and tightening the bag mouth, aiming at the above related art, the inventor considers that the following defects exist:
the device is when in actual use required to promote the removal clamp plate respectively and come with wrapping bag centre gripping to still need promote the removal clamp plate respectively again after the heat-seal is accomplished and take out the wrapping bag, thereby make whole operation process comparatively troublesome, and then reduced the heat-seal efficiency to food packaging bag, for this we provide a food packaging bag's closing device.
Disclosure of Invention
In order to solve the problem that the heat sealing efficiency of food packaging bags is reduced due to the fact that the operation process is troublesome in the background technology, the utility model provides a sealing device for the food packaging bags.
The utility model is realized by adopting the following technical scheme: the utility model provides a closing device of food package, includes workstation, fixed mounting place the platform at the workstation top, with workstation fixed connection's support, fixed mounting at the cylinder at support top, set up in the support below and with the flexible terminal fixed connection's of cylinder connecting plate, fixed mounting hot pressing strip in the connecting plate bottom and set up the tensioning clamping assembly in hot pressing strip one side.
The tensioning clamping assembly comprises two groups of symmetrically arranged connecting rods hinged with the bottom of the connecting plate, compression rollers rotatably connected to the tail ends of the connecting rods, two groups of symmetrically arranged telescopic rods hinged with the connecting rods and the bottom of the connecting plate and reset springs sleeved outside the telescopic rods.
As the further improvement of above-mentioned scheme, the back fixed mounting of support has the aspiration pump, top one side equidistance of workstation is provided with the gas collecting head, the entrance point of aspiration pump is linked together with the gas collecting head through connecting the branch pipe, the exit end fixed intercommunication of aspiration pump has the filtration box, the bottom of connecting plate still fixed mounting has the outlet duct, the outside fixed intercommunication of filtration box has the blast pipe, be linked together through coupling hose between blast pipe and the outlet duct, be convenient for carry out the suction with the pungent gas that produces when hot pressing and take out the drainage and filter, then export again and blow to wrapping bag hot pressing department, make it can the rapid cooling design in order to improve sealing quality.
As the further improvement of above-mentioned scheme, the standing groove has been seted up to the top equidistance of placing the platform, the quantity of standing groove is unanimous with tensioning clamping assembly's quantity, is convenient for once only carry out the centre gripping to a plurality of wrapping bags and compresses tightly for sealing efficiency has been improved.
As a further improvement of the scheme, the number of the gas collecting heads is three, so that the stimulation gas generated by hot pressing can be completely pumped and discharged.
As the further improvement of above-mentioned scheme, the equal equidistance of both sides and the bottom of mid portion of outlet duct is fixed to be linked together and is had the air outlet mouth, can increase the area of blowing for the cooling design speed of wrapping bag hot pressing department has been accelerated.
As a further improvement of the scheme, the activated carbon adsorption plate is additionally arranged in the filter box, so that the pungent smell can be adsorbed and filtered, and the injury to the body of an operator is avoided.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the air cylinder drives the hot pressing strip to vertically move downwards, so that the pressing roller is simultaneously driven to vertically move downwards and contact with the bag mouth of the packaging bag, the pressing roller is driven to vertically move downwards along with continuous pushing of the air cylinder, and under the hinged fit between the connecting rod and the connecting plate, the telescopic action of the telescopic rod, the elastic action of the reset spring and the hinged fit between the telescopic rod, the connecting plate and the connecting rod, the pressing roller can press the top of the bag mouth and roll towards two sides, so that the bag mouth can be straightened and leveled while clamping is carried out, the operation is simple and convenient, the sealing effect of the packaging bag is ensured, and the problem of heat sealing efficiency of the food packaging bag is effectively avoided because the operation process is more troublesome is solved.
2. According to the utility model, when the hot-press sealing is carried out, the sucking pump can be used for sucking the irritant gas generated by the hot pressing, and the gas is conveyed to the air outlet nozzle and blown to the hot-press part of the packaging bag after being adsorbed by the active carbon adsorption plate in the filter box, so that the hot-press sealing of the packaging bag can be rapidly cooled and shaped, and the sealing effect of the packaging bag is further improved.
Drawings
FIG. 1 is a schematic front perspective view of the present utility model;
FIG. 2 is a schematic rear perspective view of the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Main symbol description:
1. a placement table; 2. a cylinder; 3. hot pressing strips; 4. a tensioning clamp assembly; 5. an air extracting pump; 6. a gas collecting head; 7. a connecting branch pipe; 8. a filter box; 9. an air outlet pipe; 10. an exhaust pipe; 11. an air outlet nozzle; 12. a connecting plate; 41. a connecting rod; 42. a press roller; 43. a telescopic rod; 44. and a return spring.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Example 1:
please combine fig. 1-3, a sealing device for food package bag of this embodiment, including the workstation, fixed mounting is at the placing table 1 at workstation top, with workstation fixed connection's support, fixed mounting is at the cylinder 2 at support top, set up in the support below and with the flexible terminal fixed connection's of cylinder 2 connecting plate 12, fixed mounting is at the hot pressing strip 3 of connecting plate 12 bottom and set up the tensioning clamping assembly 4 in hot pressing strip 3 one side, the standing groove has been seted up to the top equidistance of placing table 1, the quantity of standing groove is consistent with the quantity of tensioning clamping assembly 4, be convenient for once only carry out the centre gripping to a plurality of wrapping bags and compress tightly for sealing efficiency has been improved.
The tensioning and clamping assembly 4 comprises two groups of connecting rods 41 symmetrically arranged and hinged with the bottom of the connecting plate 12, a compression roller 42 rotatably connected to the tail end of the connecting rod 41, two groups of telescopic rods 43 symmetrically arranged and hinged with the connecting rod 41 and the bottom of the connecting plate 12, and a reset spring 44 sleeved outside the telescopic rods 43.
The implementation principle of the sealing device for the food packaging bag in the embodiment of the application is as follows: firstly, a packaging bag is placed in a placing groove and a packaging bag mouth is placed on a placing table 1, then a cylinder 2 is started to push a hot pressing bar 3 to move downwards vertically, the hot pressing bar 3 drives a pressing roller 42 to move downwards vertically and contact the packaging bag mouth firstly, the pressing roller 42 is pushed to move downwards vertically along with the continuous pushing of the cylinder 2, under the hinged fit between a connecting rod 41 and a connecting plate 12, the telescopic action of a telescopic rod 43 and the elastic action of a return spring 44 and the hinged fit between the telescopic rod 43 and the connecting plate 12 and the connecting rod 41, the pressing roller 42 can press the top of the packaging bag mouth and roll towards two sides, the packaging bag mouth can be straightened and flattened when the clamping is carried out, when the hot pressing bar 3 contacts the packaging bag mouth, sealing can be realized, meanwhile, the hot pressing bar 3 can suck the irritant gas generated by the hot pressing, and after the gas is adsorbed by an active carbon adsorption plate in a filter box 8, the gas is conveyed to an air outlet nozzle 11 again and blown to the hot pressing position of the packaging bag in the ascending process of the hot pressing bar 3, so that the hot sealing bag can be cooled and shaped rapidly, and finally the sealing packaging bag can be taken out.
Example 2:
the further improvement of this embodiment on the basis of embodiment 1 is that: the back fixed mounting of support has aspiration pump 5, the top one side equidistance of workstation is provided with gas collecting head 6, the entrance point of aspiration pump 5 is linked together with gas collecting head 6 through connecting branch pipe 7, the exit end fixed intercommunication of aspiration pump 5 has filter cartridge 8, the bottom of connecting plate 12 still fixed mounting has outlet duct 9, the outside fixed intercommunication of filter cartridge 8 has blast pipe 10, be linked together through coupling hose between blast pipe 10 and the outlet duct 9, be convenient for carry out the suction filtration with the pungent gas that produces when hot pressing, then export again and blow to wrapping bag hot pressing department, make it can cool off the design fast in order to improve sealing quality, the quantity of gas collecting head 6 is three, can guarantee to carry out the suction with the pungent gas that hot pressing produced is complete, the equal equidistance fixed intercommunication in both sides of outlet duct 9 and the bottom of mid portion has air outlet nozzle 11, can increase the area of blowing, make the cooling shaping speed of wrapping bag department has been accelerated, the inside of filter cartridge 8 has the activated carbon adsorption plate, can adsorb the pungent smell and filter, avoid bringing the injury to the health of operating personnel.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The sealing device for the food packaging bags is characterized by comprising a workbench, a placing table (1) fixedly installed at the top of the workbench, a bracket fixedly connected with the workbench, an air cylinder (2) fixedly installed at the top of the bracket, a connecting plate (12) arranged below the bracket and fixedly connected with the telescopic tail end of the air cylinder (2), a hot-pressing strip (3) fixedly installed at the bottom of the connecting plate (12) and a tensioning clamping assembly (4) arranged at one side of the hot-pressing strip (3);
the tensioning clamping assembly (4) comprises two groups of connecting rods (41) which are symmetrically arranged and hinged with the bottom of the connecting plate (12), a pressing roller (42) which is rotatably connected with the tail end of the connecting rod (41), two groups of telescopic rods (43) which are symmetrically arranged and hinged with the connecting rod (41) and the bottom of the connecting plate (12), and a reset spring (44) which is sleeved outside the telescopic rods (43).
2. The sealing device of food packaging bags according to claim 1, wherein the back of the support is fixedly provided with an air extracting pump (5), one side of the upper part of the workbench is provided with an air collecting head (6) at equal intervals, the inlet end of the air extracting pump (5) is communicated with the air collecting head (6) through a connecting branch pipe (7), the outlet end of the air extracting pump (5) is fixedly communicated with a filtering box (8), the bottom of the connecting plate (12) is fixedly provided with an air outlet pipe (9), the outside of the filtering box (8) is fixedly communicated with an exhaust pipe (10), and the exhaust pipe (10) is communicated with the air outlet pipe (9) through a connecting hose.
3. A sealing device for food packages as claimed in claim 1, characterized in that the top of the placement table (1) is provided with equidistant placement grooves, the number of which corresponds to the number of tensioning and clamping assemblies (4).
4. A sealing device for packaging bags for food according to claim 2, characterized in that said collection heads (6) are three in number.
5. A sealing device for food packaging bags according to claim 2, wherein the air outlet nozzles (11) are fixedly connected to the two sides of the air outlet pipe (9) and the bottom of the middle part at equal intervals.
6. A sealing device for food packaging bags according to claim 2, characterized in that an activated carbon adsorption plate is added inside the filter box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321566433.4U CN220333154U (en) | 2023-06-19 | 2023-06-19 | Sealing device for food packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321566433.4U CN220333154U (en) | 2023-06-19 | 2023-06-19 | Sealing device for food packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220333154U true CN220333154U (en) | 2024-01-12 |
Family
ID=89449927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321566433.4U Active CN220333154U (en) | 2023-06-19 | 2023-06-19 | Sealing device for food packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220333154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118164020A (en) * | 2024-05-09 | 2024-06-11 | 赣州西克节能自动化设备有限公司 | Heat sealing mechanism of automatic rare earth feed liquid metering and packaging integrated machine |
-
2023
- 2023-06-19 CN CN202321566433.4U patent/CN220333154U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118164020A (en) * | 2024-05-09 | 2024-06-11 | 赣州西克节能自动化设备有限公司 | Heat sealing mechanism of automatic rare earth feed liquid metering and packaging integrated machine |
| CN118164020B (en) * | 2024-05-09 | 2024-09-13 | 赣州西克节能自动化设备有限公司 | Heat sealing mechanism of automatic rare earth feed liquid metering and packaging integrated machine |
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