CN213921626U - Adsorption and driving adjusting mechanism - Google Patents
Adsorption and driving adjusting mechanism Download PDFInfo
- Publication number
- CN213921626U CN213921626U CN202022687481.1U CN202022687481U CN213921626U CN 213921626 U CN213921626 U CN 213921626U CN 202022687481 U CN202022687481 U CN 202022687481U CN 213921626 U CN213921626 U CN 213921626U
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- adsorption
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- air pump
- cam
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 77
- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims description 20
- 239000003755 preservative agent Substances 0.000 claims description 19
- 230000002335 preservative effect Effects 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004806 packaging method and process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of plastic wrap packagine machine accessory technique and specifically relates to an adsorb and drive adjustment mechanism, including a frame plate (1) install front end adsorption unit (3) on frame plate (1) respectively, front end adsorption unit (3) realize the drive through a front end air pump (4), front end air pump (4) are installed the below of frame plate (1), front end adsorption unit (3) are used for realizing adsorbing and accomplishing folding the plastic wrap of the support box front end of treating, and front end adsorption cavity (8) cooperation adjustment mechanism's intermittent motion in this application can fully adsorb the membrane of front end and fold the motion of rethread adjustment mechanism and tighten up to cooperate the membrane of inhaling of rear end to receive the membrane and guarantee that the packaging plastic wrap does not loosen; in addition, the application of the mechanism greatly improves the film collecting speed.
Description
Technical Field
The utility model belongs to the technical field of plastic wrap packagine machine accessory technique and specifically relates to an adsorb and drive adjustment mechanism.
Background
The preservative film package can effectively slow down the conditions of food dehydration, mildew, rot and the like, and the moderate oxygen permeability and moisture permeability effectively prolong the shelf life of the food and block dust, so that the preservative film package is more and more popular and becomes the most common packaging form for people.
At present, factors such as low packaging efficiency of artificial preservative films, secondary pollution of foods, poor packaging effect and the like are particularly obvious, and the defects can be well overcome by the appearance of a preservative film packaging machine.
The front end film collecting mechanism of the common preservative film packaging machine cannot fully tension the preservative film, so that the phenomena of loosening the surface of the preservative film and the like after packaging can be caused.
Therefore, the present application designs a new type of adsorption and driving adjustment mechanism to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve one of above-mentioned technical problem, the technical scheme who adopts is: the utility model provides an adsorb and drive adjustment mechanism, includes a frame board (1) install front end adsorption unit (3) on frame board (1) respectively, front end adsorption unit (3) realize the drive through a front end air pump (4), install front end air pump (4) the below of frame board (1), front end adsorption unit (3) are used for realizing adsorbing and accomplishing the folding with the fresh-keeping film of the support box front end of treating.
Preferably, the front end adsorption unit (3) comprises a front end adsorption filtering unit (7), one side of the front end adsorption filtering unit (7) is connected with a front end adsorption cavity (8) communicated with the front end adsorption filtering unit, and the lower end of the front end adsorption cavity (8) is connected with the front end air pump (4).
Preferably, an adjusting mechanism is arranged at the top of the front end adsorption unit (3), the adjusting mechanism is adjusted through a driving transmission mechanism arranged below the frame plate (1), and the adjusting mechanism operates intermittently to collect the preservative film at the front end of the tray to be processed to the bottom of the tray.
The preservative film at the front end of the support box is adsorbed downwards by the front-end adsorption cavity (8), and then the film can be folded upwards through jacking of the adjusting mechanism.
Preferably, the adjusting mechanism comprises an adjusting plate frame (11) inserted and arranged at the top of the front end adsorption cavity (8), a plurality of air holes identical to those in the front end adsorption cavity (8) are formed in the surface of the adjusting plate frame (11), an adjusting seat (12) is fixedly installed on one side of the adjusting plate frame (11), a push-pull jacking rod (19) is arranged on the adjusting seat (12), the top of the push-pull jacking rod (19) is hinged to the end of the adjusting seat (12), and the lower end of the push-pull jacking rod (19) movably penetrates through a through hole in the frame plate (1) and then is movably hinged to the driving transmission mechanism.
Preferably, the driving transmission mechanism comprises a belt pulley set (17) fixedly arranged below the frame plate (1), the belt pulley set (17) is driven by a servo motor (18), a jacking cam (16) is coaxially connected to a belt pulley shaft at the output end of the belt pulley set (17), a cam swing rod (14) is installed at the top of the jacking cam (16) in a matching manner, the right end of the cam swing rod (14) is hinged at a fixed point, the jacking cam (16) drives the free end of the cam swing rod (14) to swing up and down through rotation, the top of the jacking cam (16) is movably abutted to the bottom of the middle of the cam swing rod (14), the left end of the cam swing rod (14) is a free end and is connected with the top of a vertically arranged reset spring (13), and the lower end of the reset spring (13) is fixedly arranged relative to the frame plate (1), the top of the left end of the cam swing rod (14) is movably hinged with the lower end of the push-pull jacking rod (19).
Preferably, the wrapping machine further comprises a rear-end adsorption unit (2), the rear-end adsorption unit (2) is used for finishing the film absorption of the preservative film at the rear end of the support box and matching with a pointer chain on the external whole machine of the existing packaging machine to realize the film collection at the rear end of the support box, the rear-end adsorption unit (2) is driven by a rear-end air pump (5), the rear-end air pump (5) is installed below the frame plate (1), the rear-end adsorption unit (2) comprises a rear-end adsorption filtering unit (6), the upper end of the rear-end adsorption filtering unit (6) is connected with a rear-end adsorption cavity (9), a port part of the rear-end adsorption cavity (9) is provided with a partition plate (10) with a hole, and the lower end of the rear-end adsorption filtering unit (6) is connected with the rear-end air pump (5) through a pipeline.
The beneficial effects of the utility model are embodied in: the front-end adsorption cavity (8) can be matched with the intermittent motion of the adjusting mechanism to fully adsorb the front-end film and then fold and tighten the front-end film through the motion of the adjusting mechanism, and the front-end adsorption cavity is matched with the rear-end film absorption cavity to ensure that the packaging preservative film is not loosened; in addition, the application of the mechanism greatly improves the film collecting speed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the local structure of the present invention.
Fig. 3 is a schematic view of the driving state of the present invention.
In the figure, 1, a frame plate; 2. a rear end adsorption unit; 3. a front end adsorption unit; 4. a front end air pump; 5. a rear end air pump; 6. a rear end adsorption filtration unit; 7. a front end adsorption filtration unit; 8. the front end adsorbs the die cavity; 9. the back end adsorbs the die cavity; 10. a separator plate; 11. adjusting the plate frame; 12. an adjusting seat; 13. a return spring; 14. a cam swing link; 15. detecting a coded disc; 16. jacking a cam; 17. a pulley set; 18. a servo motor; 19. and pushing and pulling the jacking rod.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-3, the tray is wrapped with plastic wrap and sealed at the bottom, and then cut into individual packaging units, and at this time, the plastic wrap at the front and rear ends of the tray is not sealed and needs to be sealed after being folded. The utility model provides an adsorb and drive adjustment mechanism, includes a frame board (1) install front end adsorption unit (3) on frame board (1) respectively, front end adsorption unit (3) realize the drive through a front end air pump (4), install front end air pump (4) the below of frame board (1), front end adsorption unit (3) are used for realizing adsorbing and accomplishing the folding with the fresh-keeping film of the support box front end of treating.
Preferably, the front end adsorption unit (3) comprises a front end adsorption filtering unit (7), one side of the front end adsorption filtering unit (7) is connected with a front end adsorption cavity (8) communicated with the front end adsorption filtering unit, and the lower end of the front end adsorption cavity (8) is connected with the front end air pump (4).
Preferably, an adjusting mechanism is arranged at the top of the front end adsorption unit (3), the adjusting mechanism is adjusted through a driving transmission mechanism arranged below the frame plate (1), and the adjusting mechanism operates intermittently to collect the preservative film at the front end of the tray to be processed to the bottom of the tray.
The preservative film at the front end of the support box is adsorbed downwards by the front-end adsorption cavity (8), and then the film can be folded upwards through jacking of the adjusting mechanism.
Preferably, the adjusting mechanism comprises an adjusting plate frame (11) inserted and arranged at the top of the front end adsorption cavity (8), a plurality of air holes identical to those in the front end adsorption cavity (8) are formed in the surface of the adjusting plate frame (11), an adjusting seat (12) is fixedly installed on one side of the adjusting plate frame (11), a push-pull jacking rod (19) is arranged on the adjusting seat (12), the top of the push-pull jacking rod (19) is hinged to the end of the adjusting seat (12), and the lower end of the push-pull jacking rod (19) movably penetrates through a through hole in the frame plate (1) and then is movably hinged to the driving transmission mechanism.
Preferably, the driving transmission mechanism comprises a belt pulley set (17) fixedly arranged below the frame plate (1), the belt pulley set (17) is driven by a servo motor (18) (not shown in the figure), a jacking cam (16) is coaxially connected to a belt pulley shaft at the output end of the belt pulley set (17), a cam swing rod (14) is installed at the top of the jacking cam (16) in a matching manner, the right end of the cam swing rod (14) is hinged at a fixed point, the jacking cam (16) drives the free end of the cam swing rod (14) to swing up and down through rotation, the top of the jacking cam (16) is movably abutted against the bottom of the middle of the cam swing rod (14), the left end of the cam swing rod (14) is a free end and is connected with the top of a vertically arranged return spring (13), and the lower end of the return spring (13) is fixedly arranged relative to the frame plate (1), the top of the left end of the cam swing rod (14) is movably hinged with the lower end of the push-pull jacking rod (19).
Preferably, the wrapping machine further comprises a rear-end adsorption unit (2), the rear-end adsorption unit (2) is used for finishing the film absorption of the preservative film at the rear end of the support box and matching with a pointer chain on the external whole machine of the existing packaging machine to realize the film collection at the rear end of the support box, the rear-end adsorption unit (2) is driven by a rear-end air pump (5), the rear-end air pump (5) is installed below the frame plate (1), the rear-end adsorption unit (2) comprises a rear-end adsorption filtering unit (6), the upper end of the rear-end adsorption filtering unit (6) is connected with a rear-end adsorption cavity (9), a port part of the rear-end adsorption cavity (9) is provided with a partition plate (10) with a hole, and the lower end of the rear-end adsorption filtering unit (6) is connected with the rear-end air pump (5) through a pipeline.
Preferably, the adsorption filtration unit is prior art, mainly can adopt active carbon and filtration membrane to combine, also can adopt other prior art and structures simultaneously, and the main function is that the preservative film piece that can filter the adsorption process in and produce and the product residue etc. prevents to damage the air pump.
The adjusting mechanism is powered by a servo driving unit, transmits the power to a coaxial jacking cam (16) through a belt pulley set (17), and then drives the left end of a cam swing rod (14) at the top of the jacking to swing and lift, so that the adjusting mechanism pushes and overcomes the action of a reset spring (13), and pushes up a push-pull jacking rod (19), and further drives an adjusting plate frame (11) to move upwards and fold the front preservative film to the bottom of the support box. In the whole process, the adsorption cavity at the front end is always in a state of absorbing the preservative film in a negative pressure mode, so that the film can be tightened without generating a loose site after being folded.
Meanwhile, the movement time of the servo motor (18) can be adjusted in a matched manner through the arranged detection coded disc (15), and the optimal film collecting time is adjusted mainly by technical personnel according to the size of the support box and the length of the preservative film, so that the product quality is ensured.
Preferably, this patent provides a support box plastic wrap packing back front and back end and receive membrane mechanism, mainly realizes receiving the membrane process through adsorption equipment and drive adjustment mechanism. The film is simultaneously collected at the front end and the rear end along the movement direction of the support box, the film is collected at the front end through the adsorption cavity and the adjusting sheet, and the film is collected at the rear end through the adsorption cavity and a needle type chain (not shown in the figure).
The film that receives of holding in the palm box rear end is similar with the front end, mainly explains the function and the effect that the membrane was received to the front end in this patent, and the rear end that sets up simultaneously adsorbs unit (2) can cooperate the front end to receive the membrane and realize that the membrane is received to the rear end, plays the effect of further optimization, and through rear end adsorption filtration unit (6) and the outside pointer chain (not drawn) cooperation completion on the current packagine machine complete machine of cooperation when carrying out the membrane is received to the rear end. The function explanation that the membrane was received to the rear end is only provided here, hold in the palm the box rear end plastic wrap and pass through the rear end die cavity absorption back by the operation of pointer chain turning back plastic wrap, prevent plastic wrap bonding metal die cavity in folding process, so increase an division board (10), guarantee that plastic wrap turns back smoothly, increase the air vent simultaneously and make plastic wrap folding in-process plastic wrap be in adsorption state all the time, can tighten up the membrane as far as possible like this, the plastic wrap is not lax after the packing is accomplished, the product is pleasing to the eye.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (6)
1. The utility model provides an adsorb and drive adjustment mechanism which characterized in that: including a frame board (1) install front end adsorption unit (3) on frame board (1) respectively, front end adsorption unit (3) realize the drive through a front end air pump (4), install front end air pump (4) the below of frame board (1), front end adsorption unit (3) are used for realizing adsorbing and accomplishing the folding with the plastic wrap of treating the support box front end.
2. The suction and drive adjustment mechanism of claim 1, wherein: the front end adsorption unit (3) comprises a front end adsorption and filtration unit (7), one side of the front end adsorption and filtration unit (7) is connected with a front end adsorption cavity (8) communicated with the front end adsorption and filtration unit, and the lower end of the front end adsorption cavity (8) is connected with the front end air pump (4).
3. The suction and drive adjustment mechanism of claim 2, wherein: the top of the front end adsorption unit (3) is provided with an adjusting mechanism, the adjusting mechanism is adjusted through a driving transmission mechanism arranged below the frame plate (1), and the adjusting mechanism operates through the interval to realize that the preservative film at the front end of the support box to be processed is collected to the bottom of the support box.
4. A suction and drive adjustment mechanism according to claim 3, characterized in that: the adjusting mechanism comprises an adjusting plate frame (11) inserted at the top of the front-end adsorption cavity (8), a plurality of air holes which are the same as those in the front-end adsorption cavity (8) are formed in the surface of the adjusting plate frame (11), an adjusting seat (12) is fixedly mounted on one side of the adjusting plate frame (11), a push-pull jacking rod (19) is arranged on the adjusting seat (12), the top of the push-pull jacking rod (19) is hinged to the end of the adjusting seat (12), and the lower end of the push-pull jacking rod (19) movably penetrates through a through hole in the frame plate (1) and then is movably hinged to the driving transmission mechanism.
5. The suction and drive adjustment mechanism of claim 4, wherein: the driving transmission mechanism comprises a belt pulley group (17) fixedly arranged below the frame plate (1), the belt pulley group (17) is driven by a servo motor (18), a jacking cam (16) is coaxially connected to a belt pulley shaft at the output end of the belt pulley group (17), a cam swing rod (14) is installed at the top of the jacking cam (16) in a matching manner, the right end of the cam swing rod (14) is hinged at a fixed point, the jacking cam (16) drives the free end of the cam swing rod (14) to swing up and down through rotation, the top of the jacking cam (16) is movably abutted against the bottom of the middle of the cam swing rod (14), the left end of the cam swing rod (14) is a free end and is connected with the top of a vertically arranged reset spring (13), and the lower end of the reset spring (13) is fixedly arranged relative to the frame plate (1), the top of the left end of the cam swing rod (14) is movably hinged with the lower end of the push-pull jacking rod (19).
6. The suction and drive adjustment mechanism of claim 5, wherein: still include a rear end absorption unit (2), rear end absorption unit (2) are used for accomplishing the plastic wrap that holds in the palm the box rear end inhale the membrane and cooperate the outside pointer chain on the current packagine machine complete machine to realize holding in the palm the receipts membrane of box rear end, rear end absorption unit (2) realize the drive through a rear end air pump (5), install rear end air pump (5) the below of frame plate (1), rear end absorption unit (2) include a rear end absorption filter unit (6), a rear end absorption die cavity (9) is connected to the upper end of rear end absorption filter unit (6) the port position of rear end absorption die cavity (9) is installed foraminiferous division board (10), the lower extreme of rear end absorption filter unit (6) pass through the pipeline with rear end air pump (5) link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022687481.1U CN213921626U (en) | 2020-11-19 | 2020-11-19 | Adsorption and driving adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022687481.1U CN213921626U (en) | 2020-11-19 | 2020-11-19 | Adsorption and driving adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213921626U true CN213921626U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022687481.1U Expired - Fee Related CN213921626U (en) | 2020-11-19 | 2020-11-19 | Adsorption and driving adjusting mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN213921626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955224A (en) * | 2021-11-30 | 2022-01-21 | 漳州市三丘机械设备有限公司 | Edge folding device for two ends of support box of preservative film packaging machine |
-
2020
- 2020-11-19 CN CN202022687481.1U patent/CN213921626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955224A (en) * | 2021-11-30 | 2022-01-21 | 漳州市三丘机械设备有限公司 | Edge folding device for two ends of support box of preservative film packaging machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |