CN114044187A - Preservative film packaging machine holds in palm box lateral part tectorial membrane device - Google Patents
Preservative film packaging machine holds in palm box lateral part tectorial membrane device Download PDFInfo
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- CN114044187A CN114044187A CN202111448970.4A CN202111448970A CN114044187A CN 114044187 A CN114044187 A CN 114044187A CN 202111448970 A CN202111448970 A CN 202111448970A CN 114044187 A CN114044187 A CN 114044187A
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- laminating
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- 239000003755 preservative agent Substances 0.000 title claims abstract description 52
- 230000002335 preservative effect Effects 0.000 title claims abstract description 52
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 25
- 210000002489 tectorial membrane Anatomy 0.000 title claims description 6
- 238000010030 laminating Methods 0.000 claims abstract description 29
- 239000004033 plastic Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 108091006146 Channels Proteins 0.000 abstract description 26
- 108090000862 Ion Channels Proteins 0.000 abstract description 8
- 102000004310 Ion Channels Human genes 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 14
- 239000012528 membrane Substances 0.000 description 6
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
- B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a side film laminating device of a support box of a preservative film packaging machine, belonging to the technical field of preservative film packaging, and comprising a side film laminating mechanism positioned on one side of the discharge end of a support box conveyor belt and a support box side clamping mechanism which is oppositely arranged and positioned above the side film laminating mechanism; the lateral film laminating mechanism comprises a first lateral film channel and a second lateral film channel positioned on one side of the first lateral film channel; the first side membrane channel and the second side membrane channel converge towards the conveying direction of the box supporting conveying belt. According to the film laminating device for the side part of the support box of the preservative film packaging machine, provided by the invention, the side part of the preservative film and the support box are synchronously conveyed, and the edge folding is carried out through the second side film channel at one side of the first side film channel, so that the continuous coating of the side part of the preservative film is realized, and the efficiency of the coating of the side part of the preservative film is improved.
Description
Technical Field
The invention relates to the technical field of preservative film packaging, in particular to a film laminating device for the side part of a support box of a preservative film packaging machine.
Background
A box-supporting preservative film packaging machine is characterized in that vegetables, fruits and the like are placed in a box firstly, then a piece of preservative film is coated on the vegetables and the fruits, and finally the preservative film is folded and sealed, so that the box-supporting preservative film packaging of food is realized.
Chinese patent with application number CN202010373801.8 discloses a high-speed box-supporting packaging machine, which comprises a case part, wherein the upper surface of the case part is fixedly provided with a box protection part for protecting the whole structure, the case part is provided with a power part, a film cutting part and a film conveying part, the power part is respectively provided with a progress belt conveyor and a feeding part, the lower part of the film conveying part is provided with a discharge belt conveyor, the case part is also provided with a side folding and sealing part, the side folding and sealing part is positioned above the film conveying part, and the end part of the film conveying part is provided with a film cutting part; the side is rolled over and is sealed portion of scalding includes the support frame, and one side of support frame is equipped with the side and rolls over the cylinder, the output that the cylinder was rolled over to the side is equipped with the side and rolls over the push pedal, the upper surface of support frame is equipped with the top and seals the flatiron, and the tip of support frame is equipped with the skinning picture peg, holds in the palm the box material and transports to seal boiling hot station rear side and roll over the cylinder and promote the side and roll over the push pedal and carry out the packaging film and tighten up through ejection of compact belt feeder, seals the flatiron by the top after the location and push down to press and seal the support box of accomplishing of scalding back packing and export by the conveyer.
The manipulator is used for transferring the materials, and the materials are rotated by 180 degrees in the material transfer process, so that the working procedures in the film coating process are increased, and the film coating efficiency is reduced; the film is pressed into the support box from top to bottom, after the film is pressed down, a process of rising and then pressing down is needed after the film of the support box is finished, the time in the film covering process is increased, in the pressing down process, the film to be covered is in a standing waiting state, direct and continuous film covering cannot be achieved, and the film covering speed is to be improved. In addition, after the side portion of the film is coated, the bottom portion of the film is not sealed, and the film coating may not be tight, and the coated film may easily fall off from the tray.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the film laminating device for the side part of the support box of the preservative film packaging machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a side film laminating device of a support box of a preservative film packaging machine, which comprises a side film laminating mechanism positioned on one side of the discharge end of a support box conveyor belt and a support box side clamping mechanism which is oppositely arranged and positioned above the side film laminating mechanism;
the side film laminating mechanism comprises a first side film channel and a second side film channel positioned on one side of the first side film channel;
the first side membrane channel and the second side membrane channel converge towards the conveying direction of the tray conveying belt.
In one embodiment, the side film laminating mechanism further comprises a side film folding conveying assembly;
the side film flanging conveying assembly comprises a supporting plate and side flanging assemblies respectively positioned at two sides of the supporting plate;
the width of the supporting plate is narrowed towards the conveying direction of the supporting box conveying belt;
the two sides of the supporting plate and the side folding assemblies form the first side membrane channel and the second side membrane channel respectively.
In one embodiment, the side folding assembly comprises a rotating shaft, two rotating wheels arranged at intervals, a folded plate and a driving assembly;
the power output end of the driving assembly is connected with one end of the rotating shaft, the rotating wheel is sleeved on the rotating shaft, one end of the folded plate is close to the rotating wheel to be fixed, an included angle is formed between the folded plate and the supporting plate, and the included angle is converged towards the conveying direction of the supporting box conveying belt.
In one embodiment, the side folding assembly further comprises a fixed shaft, a guide wheel and a transmission belt;
one end of the fixed shaft is fixed at the bottom of the other end of the folded plate, the guide wheel is sleeved on the fixed shaft, and the transmission belt is sleeved on the guide wheel and the rotating wheel.
In one embodiment, the converging intersection of the first side film channel and the second side film channel is aligned with a gap between the two rotating wheels.
In one embodiment, the side film laminating mechanism further comprises a film bottom sealing assembly positioned on one side of the film outlet end of the side film folding conveying assembly;
the film bottom sealing assembly comprises a heating wheel and a rotating wheel set which are oppositely arranged;
the rotating wheel set comprises a second rotating wheel and a supporting shaft arranged in the middle of the second rotating wheel.
In one embodiment, the outer periphery of the rotating wheel, the outer periphery of the heating wheel and the outer periphery of the second rotating wheel are provided with tooth-shaped grains.
In one embodiment, the side film covering mechanism further comprises a top block;
the ejector block is positioned between the film outlet of the side folding edge assembly and the film inlet of the film bottom sealing assembly.
In one embodiment, the tray side clamping mechanism comprises a first shaft wheel, a second shaft wheel arranged at an interval with the first shaft wheel, a side clamping belt sleeved on the first shaft wheel and the second shaft wheel, a first driving assembly and a belt adjusting assembly;
the output end of the first driving assembly is connected with the power input shaft of the first shaft wheel;
the belt adjusting assembly comprises an adjusting rod, an adjusting plate and a positioning column;
one end of the adjusting rod is fixed on one side of the folded plate;
the positioning column is fixed on the second shaft wheel, one end of the adjusting plate is connected with the positioning column, and the other end of the adjusting plate is connected with the other end of the adjusting rod.
In one embodiment, the drive assembly comprises a motor, a gear set;
the output end of the motor is connected with the power input end of the gear set, and the power output end of the gear set is connected with one end of the rotating shaft.
The invention has the beneficial effects that:
one, hold in the palm the good support box of top tectorial membrane that the box conveyer belt conveying comes, the both sides of plastic wrap on the support box get into from first side membrane passageway and second side membrane passageway respectively, hold in the palm the box side and press from both sides the in-process that the support box conveyed forward, the lateral part of plastic wrap converges towards the centre, simultaneously because lateral part tectorial membrane mechanism is located the below that the mechanism was pressed from both sides to the support box side, make the plastic wrap have a downward and inboard straining force down, make the plastic wrap when toward holding in the palm the box lateral part and hug closely, also hug closely towards holding in the palm the box bottom, thereby cover the plastic wrap in the lateral part of holding in the palm the box. In the coating process, the support box is clamped by the support box side clamping mechanism to be conveyed forwards, and the preservative film can be coated on the side part of the support box in the conveying process, so that the coating speed of the side part of the support box is increased, and the efficiency is improved.
Its two, the heating wheel heats the second runner to will follow the bottom of two rotating wheel clearance conveying come the plastic wrap and heat and seal, the plastic wrap cladding is more tight, can not drop from holding in the palm the box easily, prevents that the plastic wrap bottom from sealing and opens, further improves the fastness of plastic wrap cladding on holding in the palm the box.
Drawings
FIG. 1 is a schematic structural diagram of a side film covering device of a holding box of a plastic wrap packaging machine according to an embodiment of the present invention;
FIG. 2 is a schematic top view of a film covering device on a side of a tray of a plastic wrap packaging machine according to an embodiment of the present invention;
FIG. 3 is an enlarged view at A of FIG. 2 provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a film covering device at the side of a tray of a plastic wrap packaging machine according to an embodiment of the present invention;
fig. 5 is an enlarged view at B in fig. 4 provided in an embodiment of the present invention.
In the figure:
5. a film covering device at the side part of the supporting box;
51. a lateral film covering mechanism; 511. a side film hem conveying assembly; 5111. a support plate; 5112. a side gusset assembly; 51121. a rotating shaft; 51122. a rotating wheel; 51123. folding the plate; 51124. a drive assembly; 511241, a motor; 511242, a gear set; 51125. a fixed shaft; 51126. a guide wheel; 51127. a drive belt; 51128. tooth-shaped lines; 512. a first lateral membrane channel; 513. a second side membrane channel; 514. a membrane bottom seal assembly; 5141. a heating wheel; 5142. a rotating wheel group; 51421. a second runner; 51422. a support shaft; 515. a material ejection block;
52. a cartridge-supporting side-clamping mechanism; 521. a first sheave; 522. a second shaft wheel; 523. laterally clamping the belt; 524. a first drive assembly; 525. a belt adjustment assembly; 5251. adjusting a rod; 5252. an adjusting plate; 5253. and a positioning column.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 and 2, the side film covering device of a plastic wrap packaging machine cartridge provided in this embodiment, as shown in fig. 1 and 2, includes a side film covering mechanism 51 located at one side of a discharge end of a cartridge conveyor belt, and a cartridge side clamping mechanism 52 located above the side film covering mechanism 51 and arranged oppositely; the side film laminating mechanism 51 comprises a first side film channel 512 and a second side film channel 513 positioned at one side of the first side film channel 512; the first side film path 512 and the second side film path 513 converge toward the direction of the cassette conveyor belt.
The top that holds in the palm the box that the box conveyer belt conveying comes has covered the membrane well holds in the palm the box, the both sides of plastic wrap on the support box enter from first side membrane passageway 512 and second side membrane passageway 513 respectively, hold in the palm the box side and press from both sides mechanism 52 and in the in-process of holding in the palm the box conveying forward, the lateral part of plastic wrap converges towards the centre, simultaneously because lateral part tectorial membrane mechanism 51 is located the below that holds in the palm box side and press from both sides mechanism 52, make the plastic wrap have a downward and inboard straining force down, make the plastic wrap when keeping in the palm the box lateral part and hugging closely, also hugging closely towards holding in the box bottom, thereby wrap the plastic wrap in the lateral part of holding in the palm the box.
In the coating process, the tray side clamping mechanism 52 clamps the tray to transmit forwards, and in the transmission process, the preservative film can be coated on the side part of the tray, so that the coating speed of the side part of the tray is higher, and the efficiency is higher.
Further preferably, the side film covering mechanism 51 includes a side film hemming delivery assembly 511; the side film folding conveying assembly 511 comprises a supporting plate 5111 and side folding assemblies 5112 respectively positioned at two sides of the supporting plate 5111; the width of the supporting plate 5111 is narrowed towards the conveying direction of the supporting box conveyor belt; both sides of the supporting plate 5111 form a first side film channel 512 and a second side film channel 513 with the side folding assembly 5112 respectively.
The plate 5111 is triangular in shape so that the first side film channel 512 and the second side film channel 513 converge toward the inside.
One side of the supporting plate 5111 and the side folding edge assembly 5112 on one side form a first side film channel 512, one side of the preservative film passes through the first side film channel 512, and the first side film channel 512 is converged, so that the preservative film naturally clings to one side of the supporting box in the advancing process, and one side folding edge of the preservative film is realized.
The other side of the supporting plate 5111 and the side folding edge assembly 5112 on the other side form a second side film channel 513, the other side of the preservative film passes through the second side film channel 513, and the first side film channel 512 is converged, so that the preservative film naturally clings to the other side of the supporting box in the advancing process, and the folding of the other side of the preservative film is realized.
The two sides of the preservative film are tightly attached to the two sides of the support box through the side film folding conveying assembly 511, so that the two sides of the preservative film are folded.
The pallet 5111 can hold the tray transferred above the pallet 5111, and if there is no pallet, the tray risks falling from the pallet.
Further preferably, the side folding assembly 5112 comprises a rotating shaft 51121, two rotating wheels 51122 arranged at intervals, a folding plate 51123 and a driving assembly 51124; the power output end of the driving assembly 51124 is connected with one end of the rotating shaft 51121, the rotating wheel 51122 is sleeved on the rotating shaft 51121, one end of the folded plate 51123 is fixed close to the rotating wheel 51122, an included angle is formed between the folded plate 51123 and the supporting plate 5111, and the included angle is converged towards the conveying direction of the box supporting conveying belt.
The included angle between the flap 51123 and the pallet 5111 is between 20 degrees and 30 degrees. The two rotating wheels 51122 clamp the bottoms of the two sides of the preservative film converged in the two-wheel gap, and the bottom of the preservative film is pre-sealed. The preparation is made for the subsequent heat sealing of the bottom of the preservative film.
Further preferably, the side folding assembly 5112 further comprises a fixing shaft 51125, a guide wheel 51126 and a transmission belt 51127; one end of the fixed shaft 51125 is fixed at the bottom of the other end of the folded plate 51123, the guide wheel 51126 is sleeved on the fixed shaft 51125, and the transmission belt 51127 is sleeved on the guide wheel 51126 and the rotating wheel 51122.
The guide wheel 51126 protrudes out of the folded plate 51123 to prevent the folded plate 51123 from scraping the side of the preservative film. The belt surface of the driving belt 51127 protrudes out of the inner side of the flap 51123, so that the side part of the preservative film is prevented from being scraped to the inner side of the flap 51123. In addition, the guide wheel 51126 and the driving belt 51127 reduce friction between the side of the plastic wrap and the side film hem conveying assembly 511, and improve smoothness of the transportation of the side of the plastic wrap within the first and second side film passages 512 and 513.
It is further preferred that the converging intersection of the first side film channel 512 and the second side film channel 513 be aligned with the gap between the two rotating wheels 51122.
The bottom deviation of the two sides of the preservative film converged in the gap between the two rotating wheels 51122 is avoided, and the bottom of the preservative film is basically in a straight line in the transmission process. If the bottoms of the two sides of the preservative film are deviated, the resistance in the preservative film conveying process can be increased, and the smooth wrapping of the preservative film is not facilitated.
Further preferably, the side film laminating mechanism 51 further comprises a film bottom sealing assembly 514 positioned on the film outlet end side of the side film folding conveying assembly 511; the film bottom sealing assembly 514 comprises a heating wheel 5141 and a rotating wheel set 5142 which are oppositely arranged; the pulley set 5142 includes a second pulley 51421 and a support shaft 51422 disposed in the middle of the second pulley 51421.
The heating wheel 5141 heats the second rotating wheel 51421, so that the bottom of the preservative film conveyed from the gap between the two rotating wheels 51122 is heated and sealed, the bottom seal of the preservative film is prevented from opening, and the firmness of the preservative film coated on the support box is further improved.
Further preferably, the outer circumference of the rotating wheel 51122, the outer circumference of the heating wheel 5141 and the outer circumference of the second rotating wheel 51421 are all provided with the toothed texture 51128. The toothed texture 51128 can increase the friction between the preservative film and the periphery of the rotating wheel 51122, increase the clamping force of the rotating wheel 51122 for clamping the bottom of the preservative film, and further increase the pulling force of the rotating wheel 51122 for forward conveying of the preservative film, so that the preservative film is smoother in the transmission process.
See FIG. 3
Further preferably, the side film covering mechanism 51 further comprises a top block 515; the top panel 515 is positioned between the film outlet of the side folding assembly 5112 and the film inlet of the bottom film sealing assembly 514.
The two jacking blocks 515 are positioned at two sides of the preservative film passing channel. The four wheels of the two rotating wheels 51122, the second rotating wheel 51421 and the heating wheel 5141 form a larger gap, and the ejector block 515 can be abutted against the tray positioned above the gap in the process of conveying the tray above the four wheels, so that the friction between the tray and the side clamping belt 523 is reduced, and the conveying process of the tray is smoother.
See fig. 4 and 5
Further preferably, the tray side clamping mechanism 52 comprises a first pulley 521, a second pulley 522 arranged at an interval with the first pulley 521, a side clamping belt 523 sleeved on the first pulley 521 and the second pulley 522, a first driving assembly 524 and a belt adjusting assembly 525; the output end of the first driving component 524 is connected with the power input shaft of the first shaft wheel 521; the belt adjusting assembly 525 includes an adjusting rod 5251, an adjusting plate 5252, and a positioning post 5253; one end of the adjusting lever 5251 is fixed to one side of the flap 51123; the positioning post 5253 is fixed to the second shaft 522, one end of the adjustment plate 5252 is connected to the positioning post 5253, and the other end of the adjustment plate 5252 is connected to the other end of the adjustment rod 5251.
The first driving component 524 drives the first axle 521 to rotate, so as to drive the side-clamping belt 523 to rotate, and further drive the second axle 522 to rotate synchronously. The belt adjusting assembly 525 is used to adjust the width between the two side nip belts 523 to accommodate different width trays being conveyed from the tray conveyor belt.
When the width between the side clamping belts 523 needs to be adjusted, the side clamping belts 523 are moved outwards to a proper position, so that the width between the side clamping belts 523 is increased, then one end of the adjusting plate 5252 is sleeved with the top of the positioning column 5253, the other end of the adjusting plate 5252 is sleeved with the other end of the adjusting rod 5251, and the position of the side clamping belts 523 is fixed to adapt to a wider support box. On the contrary, when the width between the side clamping belts 523 needs to be narrowed, the side clamping belts 523 are moved inward to a proper position, and then the side clamping belts 523 are fixed by the adjusting rods 5251.
Further preferably, the drive assembly 51124 includes a motor 511241, a gear set 511242; the output of the motor 511241 is connected to the power input of the gear set 511242, and the power output of the gear set 511242 is connected to one end of the rotating shaft 51121.
The gear set 511242 is two bevel gears arranged perpendicular to each other. The motor 511241 drives the bevel gear of the gear set 511242 to rotate, and the bevel gear at the output end drives the rotating shaft 51121 to rotate, so that the rotating wheel 51122 rotates to provide power for the rotating wheel 51122.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides a plastic wrap packagine machine holds in palm box lateral part tectorial membrane device which characterized in that:
the film laminating machine comprises a side film laminating mechanism (51) positioned on one side of the discharge end of a tray conveying belt (11) and a tray side clamping mechanism (52) which is oppositely arranged and positioned above the side film laminating mechanism (51);
the side film laminating mechanism (51) comprises a first side film channel (512) and a second side film channel (513) positioned on one side of the first side film channel (512);
the first side film channel (512) and the second side film channel (513) converge towards the conveying direction of the tray conveying belt (11).
2. The device for laminating the side part of the holding box of the preservative film packaging machine according to claim 1, wherein:
the side film laminating mechanism (51) further comprises a side film folding conveying assembly (511);
the side film flanging conveying assembly (511) comprises a supporting plate (5111) and side flanging assemblies (5112) respectively positioned at two sides of the supporting plate (5111);
the width of the supporting plate (5111) is narrowed towards the conveying direction of the box-side clamping mechanism (52);
the first side film channel (512) and the second side film channel (513) are formed on two sides of the supporting plate (5111) and the side folding assembly (5112) respectively.
3. The device for laminating the side part of the holding box of the preservative film packaging machine according to claim 2, wherein:
the side folding assembly (5112) comprises a rotating shaft (51121), two rotating wheels (51122) arranged at intervals, a folded plate (51123) and a driving assembly (51124);
the power take-off end of drive assembly (51124) with the one end of axis of rotation (51121) is connected, it locates to rotate wheel (51122) cover axis of rotation (51121) on, the one end of folded plate (51123) is close to it is fixed to rotate wheel (51122), folded plate (51123) with form the contained angle between layer board (5111), the contained angle towards the direction convergence that holds in the palm box conveyer belt (11) conveying.
4. The device for laminating the side part of the holding box of the preservative film packaging machine according to claim 3, wherein:
the side folding assembly (5112) further comprises a fixing shaft (51125), a guide wheel (51126) and a transmission belt (51127);
one end of the fixed shaft (51125) is fixed at the bottom of the other end of the folded plate (51123), the guide wheel (51126) is sleeved on the fixed shaft (51125), and the transmission belt (51127) is sleeved on the guide wheel (51126) and the rotating wheel (51122).
5. The device for laminating the side part of the holding box of the preservative film packaging machine according to claim 3, wherein:
the converging intersection of the first side film channel (512) and the second side film channel (513) is aligned with the gap between the two rotating wheels (51122).
6. The device for laminating the side part of the holding box of the preservative film packaging machine according to claim 2 or 5, wherein:
the side film laminating mechanism (51) further comprises a film bottom sealing assembly (514) positioned on one side of the film outlet end of the side film folding and conveying assembly (511);
the film bottom sealing assembly (514) comprises a heating wheel (5141) and a rotating wheel set (5142) which are oppositely arranged;
the runner set (5142) comprises a second runner (51421) and a support shaft (51422) arranged in the middle of the second runner (51421).
7. The device for laminating the side part of the holding box of the preservative film packaging machine according to claim 6, wherein:
the periphery of the rotating wheel (51122), the periphery of the heating wheel (5141) and the periphery of the second rotating wheel (51421) are all provided with tooth-shaped lines (51128).
8. The device for laminating the side part of the holding box of the preservative film packaging machine according to claim 6, wherein:
the side film covering mechanism (51) further comprises a top material block (515);
the top material block (515) is positioned between the film outlet of the side folding assembly (5112) and the film inlet of the film bottom sealing assembly (514).
9. The device for laminating the side part of the holding box of the preservative film packaging machine according to claim 2, wherein:
the box supporting side clamping mechanism (52) comprises a first shaft wheel (521), a second shaft wheel (522) arranged at an interval with the first shaft wheel (521), a side clamping belt (523) sleeved on the first shaft wheel (521) and the second shaft wheel (522), a first driving component (524) and a belt adjusting component (525);
the output end of the first driving component (524) is connected with the power input shaft of the first shaft wheel (521);
the belt adjusting assembly (525) comprises an adjusting rod (5251), an adjusting plate (5252) and a positioning column (5253);
one end of the adjusting rod (5251) is fixed on one side of the folded plate (51123);
the positioning column (5253) is fixed on the second shaft wheel (522), one end of the adjusting plate (5252) is connected with the positioning column (5253), and the other end of the adjusting plate (5252) is connected with the other end of the adjusting rod (5251).
10. The apparatus of claim 9, wherein the film covering device is arranged on the side of the tray of the plastic wrap packaging machine:
the drive assembly (51124) comprises a motor (511241), a gear set (511242);
the output end of the motor (511241) is connected with the power input end of the gear set (511242), and the power output end of the gear set (511242) is connected with one end of the rotating shaft (51121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111448970.4A CN114044187A (en) | 2021-11-30 | 2021-11-30 | Preservative film packaging machine holds in palm box lateral part tectorial membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111448970.4A CN114044187A (en) | 2021-11-30 | 2021-11-30 | Preservative film packaging machine holds in palm box lateral part tectorial membrane device |
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| Publication Number | Publication Date |
|---|---|
| CN114044187A true CN114044187A (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111448970.4A Pending CN114044187A (en) | 2021-11-30 | 2021-11-30 | Preservative film packaging machine holds in palm box lateral part tectorial membrane device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201647136U (en) * | 2010-04-14 | 2010-11-24 | 昆山信义恒企业管理顾问有限公司 | Wrapping device of household paper packaging machine |
| CN105416641A (en) * | 2015-12-28 | 2016-03-23 | 中国包装和食品机械有限公司 | Automatic preservative film packaging machine |
| CN208377126U (en) * | 2018-05-04 | 2019-01-15 | 上海紫燕食品有限公司 | Pillow formula baling machine |
| CN213893148U (en) * | 2020-11-19 | 2021-08-06 | 上海域秀技术服务中心 | Flexible film sealing mechanism |
| CN214029405U (en) * | 2020-11-19 | 2021-08-24 | 上海域秀技术服务中心 | Conveying mechanism of film tray |
-
2021
- 2021-11-30 CN CN202111448970.4A patent/CN114044187A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201647136U (en) * | 2010-04-14 | 2010-11-24 | 昆山信义恒企业管理顾问有限公司 | Wrapping device of household paper packaging machine |
| CN105416641A (en) * | 2015-12-28 | 2016-03-23 | 中国包装和食品机械有限公司 | Automatic preservative film packaging machine |
| CN208377126U (en) * | 2018-05-04 | 2019-01-15 | 上海紫燕食品有限公司 | Pillow formula baling machine |
| CN213893148U (en) * | 2020-11-19 | 2021-08-06 | 上海域秀技术服务中心 | Flexible film sealing mechanism |
| CN214029405U (en) * | 2020-11-19 | 2021-08-24 | 上海域秀技术服务中心 | Conveying mechanism of film tray |
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