CN112498842A - Food packaging equipment - Google Patents
Food packaging equipment Download PDFInfo
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- CN112498842A CN112498842A CN202010615625.4A CN202010615625A CN112498842A CN 112498842 A CN112498842 A CN 112498842A CN 202010615625 A CN202010615625 A CN 202010615625A CN 112498842 A CN112498842 A CN 112498842A
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- plate
- packaging
- folding
- platform
- container
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 110
- 235000013305 food Nutrition 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 238000003825 pressing Methods 0.000 claims abstract description 50
- 230000008093 supporting effect Effects 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000005086 pumping Methods 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims description 32
- 239000000853 adhesive Substances 0.000 claims description 31
- 230000007306 turnover Effects 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 12
- 230000001846 repelling effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000004834 spray adhesive Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 abstract description 31
- 241000700159 Rattus Species 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 10
- 238000013016 damping Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
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- 230000008569 process Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 241000283984 Rodentia Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000035929 gnawing Effects 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/02—Applying adhesives or sealing liquids
-
- 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
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
Abstract
The invention relates to a food packaging device which at least comprises a feeding unit, a folding unit, a spraying unit and a pressing unit, wherein the feeding unit comprises a feeding push plate, a packaging plate, a sliding frame and a feeding switch, the sliding frame is provided with the packaging plate, and the packaging plate is erected on the sliding frame; the edge folding unit comprises a material loading platform and a material pressing mechanism, wherein the material loading platform comprises a table board, a telescopic supporting mechanism and an edge folding plate; the folding unit comprises a folding platform, a supporting mechanism and a power mechanism, wherein the folding platform comprises a bottom plate, a plurality of side plates and a tail plate; the spraying unit comprises a contact part and a glue feeding assembly, wherein the glue feeding assembly comprises a spray head, a glue carrying container and a pumping mechanism; the pressing unit comprises a forming pressing block and a power mechanism; the packing plate is a cross-shaped structure and at least comprises A, B, C, D, E, F areas.
Description
Technical Field
The present invention relates to packaging equipment.
Background
The development of the packaging technology mainly conforms to the living habits of people and the development of the technology at that time, and meets the requirements of people on 'wrapping' and 'loading'. The demand of the society for packaging is mainly convenient for transportation, carrying and storage, but the demands of different people for packaging are different with the time.
Since the articles in the room are not properly kept and proper packaging of the articles is the only option if they cannot be taken away. The existing packaging mode with the protection effect which can be directly thought of is to store indoor articles into a metal container or a metal storage space, but has the defects that the articles which need to be stored are too many, the quantity of the metal container is not enough, the price is expensive, the metal container is easy to damp and rust, and if a stainless steel product is used, the weight is too heavy, the purpose is single, and the recycling rate is not high.
Therefore, a package which can withstand long-term biting of rodents and has a certain moisture-proof effect is needed, and the packaging process is automatically carried out in a mechanized mode as much as possible, so that convenience is brought to students.
Disclosure of Invention
In order to solve the problems, the automatic packaging equipment is provided, and the provided scheme is that the automatic packaging equipment at least comprises a feeding unit, a folding unit, a spraying unit and a pressing unit, wherein the feeding unit comprises a feeding push plate, a packaging plate, a sliding frame and a feeding switch, the feeding push plate moves to one side under the action of thrust, the sliding frame is provided with a plurality of cross-shaped packaging plates, the packaging plates are erected on the sliding frame, the pushing force of the feeding push plate moves towards a discharge port of the sliding frame, the feeding switch is used for opening and closing the discharge port, and when the feeding switch is opened, the packaging plates freely fall from the discharge port;
the folding unit comprises a material loading platform and a material pressing mechanism, the material loading platform receives a packaging plate falling from a feeding port through a slide way, the material loading platform comprises a table board, a telescopic supporting mechanism and folding plates, the structure and the shape of the table board are the same as those of the packaging plate, the folding plates are rotatably arranged on the side edges of the table board, at least two telescopic supporting mechanisms are hinged below the table board, the material pressing mechanism comprises a material pressing plate and a power mechanism, the shape of the material pressing plate is the same as that of the packaging plate, when the packaging plate is positioned on the table board, the power mechanism is started to drive the material pressing plate to press the packaging plate downwards, the folding plates are rotated to push the edge of the packaging plate to be folded upwards, and the folded part of the packaging plate is;
the turnover unit comprises a turnover platform, a supporting mechanism and a power mechanism, the turnover platform comprises a bottom plate, a plurality of side plates and a tail plate, the bottom plate is supported by the supporting mechanism, the tail plate and the side plates are hinged to the side surface of the bottom plate, and the tail plate and the side plates are driven by the power mechanism to turn upwards;
the spraying unit comprises a contact part and a glue conveying assembly, the contact part is hollow, the glue conveying assembly comprises a spray head arranged below the contact part, a glue carrying container arranged at the top of the contact part and a pumping mechanism for providing power for the adhesive in the glue carrying container, the pumping mechanism conveys the adhesive in the glue carrying container to the spray head through a pipeline to be sprayed out, and the pipeline is arranged in the contact part in a penetrating manner;
the pressing unit comprises a forming pressing block and a power mechanism, the power mechanism drives the forming pressing block to move in the longitudinal direction, and when the forming pressing block moves to the bottommost part, the power mechanism can press the packaging plate on the turnover platform;
the packaging plate is of a cross structure and at least comprises A, B, C, D, E, F areas, wherein the A, C, E, F area is the side surface of the packaging plate forming the rear of the packaging container, the E, F area edge is preset with at least two folded edge parts respectively, the position where the folded edge part is connected with the B area is provided with a notch facilitating the folding of the folded edge part, the B area is the bottom surface of the container after formation, the D area is the top surface, and the rest areas except the B area are folded upwards;
when the packaging plate is folded, the telescopic supporting mechanism is started, the material carrying platform is inclined through the stretching of the telescopic supporting mechanism, the packaging plate slides into the folding platform through a slide way under the action of gravity, the pressing unit is started to press the formed pressing block downwards to the packaging plate, then the spraying unit is started to enable the nozzle of the contact part to be close to the packaging plate and align with the edge of the packaging plate to spray adhesive, the side plate and the tail plate of the folding platform are started to be folded upwards, the A, C, E, F, D area of the packaging plate is driven to be folded upwards, and the adhesive on the rest part of the folded edge part of the E, F is bonded to form a container with the top not sealed; and finally, sliding the object to be packaged into the container from the top of the container through the slide way, removing the unsealed container from the turnover platform, and turning over the area D to enable the adhesive on the edge of the area D to be adhered to other parts of the container to finish packaging.
On the basis of the technical scheme, the forming pressing block is hollow inside and is internally provided with a telescopic device, the outer wall of the forming pressing block is provided with a side push plate, and the side push plate is controlled by the telescopic device to stretch out and draw back along the horizontal direction on the side wall of the forming pressing block.
On the basis of the technical scheme, the telescopic device comprises a motor, a transmission rod, a worm and gear mechanism and a supporting part, wherein the transmission rod is vertically arranged in the molding press-fit block, the transmission rod is driven by a motor to rotate, two worm gears with different heights are fixedly arranged on the transmission rod in a penetrating way, each worm gear is meshed with a group of two worms, the two worms in the same group face to opposite directions, one group of worms respectively face to the front and the rear directions of the forming press-fit block, the other group of worms respectively face to the left and the right directions, the end part of each worm is rotatably connected with a supporting part, each supporting part comprises a double-pipe supporting rod and a connecting box arranged at the tail part of the double-pipe supporting rod, the worms are inserted into the connecting boxes and can rotate in the connecting boxes, the end parts of the worms are also provided with limiting mechanisms for limiting the worms to be separated from the connecting boxes, and the double-pipe supporting rods extend out of the forming press-fit block and are fixedly connected with.
On the basis of the technical scheme, the supporting mechanism arranged below the bottom plate comprises a swing rod, a fixing plate, a motor and a rotating shaft, the swing rod is fixedly connected below the bottom plate, the rotating shaft is rotatably arranged on the fixing plate in a penetrating mode and driven to rotate by the motor, the swing rod is fixedly connected to the rotating shaft and driven to swing under the rotating shaft, after the packaging plate on the folding platform is folded, one side plate is rotated and unfolded, the motor is started again to drive the swing rod to swing, and the packaging plate slides from the folding platform.
On the basis of the technical scheme, an air supply device is further arranged in the forming pressing block and comprises an air inlet pipe and an air outlet pipe which are connected with the inside and the outside, and an air blower arranged in the forming pressing block, one end of the air inlet pipe extends out of the top of the forming pressing block, the other end of the air inlet pipe is connected with the air blower, and the air outlet pipe blows air downwards from the bottom of the forming pressing block.
On the basis of the technical scheme, the number of the air supply devices is multiple.
On the basis of the technical scheme, the packaging plate further comprises a buffering assembly, the buffering assembly comprises a plate body and a buffering mechanism arranged on the plate body, the buffering mechanism comprises a small transverse plate located at the edge of the plate body, a buffering plate rotatably arranged on the small transverse plate, an extending metal sheet fixed on the small transverse plate, and a spring fixed between the extending metal sheet and the buffering plate, and the buffering mechanism is located on two sides of a sliding path of the packaging plate.
On the basis of the technical scheme, the bottom surface of the packaging plate is provided with an accommodating groove, an opening is formed in the middle of the accommodating groove, a rat repelling medicine bag is placed in the accommodating groove, and the rat repelling medicine bag is in contact with air through the opening of the accommodating groove.
Has the advantages that: the problems of rodent gnawing resistance and moisture resistance are solved emphatically. Through material loading, hem, turn over a book, spraying, pressfitting step, with the packing plate one step formed the container, just accomplish the packing operation after loading the content of being packed, go on the forming process of packing container alone, go on the certain degree back reload content at the forming process, at last according to student's needs, can carry out manual adjustment to the content to final manual seal takes care of student or similar demand crowd's use custom very much.
Through the combined action of the forming pressing block and the turnover platform, the packaging plate is formed in an accelerated manner within three steps of pressing, turnover and side push plate extrusion, wherein the forming pressing block and the spraying unit are close in position but do not influence each other, and the design is reasonable and ingenious.
The packaging plate is transferred by utilizing natural gravity or considering manufacturing gravity by using a telescopic supporting mechanism as much as possible, so that the internal space of the equipment can be saved. The folding or folding structure of the packing plate is optimized, so that the using amount of the adhesive is less, and the environment is protected.
The packing plate is pre-loaded with the rat repelling medicament, and after the packing process is finished, the packing plate with the rat repelling medicament can repel rats, so that a better protection effect is achieved. Meanwhile, the flax has certain water absorption, so that the flax also has certain moisture resistance.
Drawings
FIG. 1 is a schematic side view of the structure of the present invention.
Fig. 2 is an exploded partial schematic perspective view of the hemming unit of the present invention.
Fig. 3 is a front view of the structure of the packing plate of the present invention.
Fig. 4 is a rear view schematically showing the structure of the packing sheet of the present invention.
FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 4 according to the present invention.
Fig. 6 is a schematic perspective view of the packing plate of the present invention in a folded state.
Fig. 7 is a perspective view illustrating an exploded state of the folding platform according to the present invention.
Fig. 8 is a partial perspective view of the spraying unit and the pressing unit according to the present invention.
FIG. 9 is a schematic cross-sectional view of the contact portion and the glue feeding assembly of the present invention.
Fig. 10 is a perspective view of the molded compact of the present invention with the side push plate extended.
Fig. 11 is a top cross-sectional view of fig. 10 in accordance with the present invention.
Fig. 12 is a front cross-sectional view of fig. 11 in accordance with the present invention.
Fig. 13 is a perspective view of the telescoping mechanism of the present invention.
FIG. 14 is a schematic view of the buffer assembly of the present invention in a mated state with the turnover platform.
FIG. 15 is a front view of the buffering assembly of the present invention.
Fig. 16 is a schematic top view of the buffering assembly according to the present invention.
Detailed Description
The first embodiment.
Referring to fig. 1 to 8, the present embodiment provides a packaging apparatus with a high degree of automation and a reasonable design, and the working procedure is as follows.
Before the packaging plate 7 for manufacturing the packaging container is put into the packaging process, a plurality of cuts 32 and a plurality of folding lines 31 convenient for folding are formed beside the position of the pre-folding edge, so that the packaging plate 7 is artificially divided into a plurality of areas, the specific position refers to the drawing, and then the packaging plate 7 with the cuts 32 and the folding lines 31 is put into the feeding unit 1.
1. The feeding push plate 6 is retreated in advance, and a sufficient number of packing plates 7 are stored on the sliding frame 8; 2. when the material needs to be fed, the feeding switch 9 is opened, so that the packaging plate 7 falls down from the discharge hole of the sliding frame 8 and slides down to the table top 11 of the material loading platform 10 of the folding unit 2 along the slide way; 3. starting a power mechanism of the material pressing mechanism to drive the material pressing plate 14 to move downwards and press the packaging plate 7; 4. turning the folding plate 13 to fold the edge of the packing plate 7 upwards and form a folding part 15; 5. starting the two telescopic supporting mechanisms 12 positioned below the table top 11 to enable one telescopic supporting mechanism to extend out and the other telescopic supporting mechanism to retract back, so that the table top 11 is in an inclined shape, the packing plate 7 slides down from the table top 11 under the action of gravity, and the slideway turns over a bottom plate 18 of the platform 16; 6. the spraying unit 4 is driven, the contact part 21 is firstly moved downwards and is stopped when the contact part is contacted with the packaging plate 7, the glue feeding assembly 22 is started to spray the adhesive from the spray head 23 below the contact part 21 to the edge of the packaging plate 7, and the contact part 21 moves upwards and resets after the spraying is finished; 7. starting a power mechanism of the pressing unit 5 to drive the forming pressing block 24 to move downwards and press the area B of the packaging plate 7; 8. the folding unit 3 simultaneously rotates the side plates 19 on both sides of the bottom plate 18 of the folding platform 16 and the tail plate 20 behind the bottom plate 18 to drive the area of the packaging plate 7 provided with the crease 31 to rotate and fold upwards, so that the area of the packaging plate 7 with the folding part 15 is attached and contacted with the area sprayed with the adhesive, and is kept static for a period of time to wait for the adhesive to fully adhere all the areas of the packaging plate 7; 9. after the packaging plate 7 is bonded, a container with an opening is formed, at this time, a packaging object to be packaged is slid into the container through a preset slide way (not shown), the automatic mechanical processing part is finished, the container is manually taken out and the packaging condition is checked, if the packaging is qualified and the arrangement of the content in the container is confirmed to be proper, the area D of the packaging plate 7 is manually bent to form a top cover of the container, and the top cover is manually sealed in a bonding or other mode.
In the present embodiment, the presetting of the packing sheet 7 is a precondition for packing. As shown in fig. 3, 4 and 6, the packaging board 7 has a cross-shaped structure based on fig. 3, the broken lines are crease lines and cut lines 32, the packaging board 7 is divided into six regions a-F by the crease lines as six faces of the intended container, wherein the region B is the bottom face after the container is formed, and so on, the region a is the back face, the region E, F is the side face, the region C is the front face, and the region D is the top face. Each of the regions is divided by a crease 31 or crease line, wherein the cut 32 is located on the E, B fold line and the F, B fold line, so that the E, F region also has creases 31 on both upper and lower side edges, which creases 31 and cut 32 together serve as the intended hem portion 15 (as shown in fig. 6).
Accordingly, the shape and size of the table 11 of the loading platform 10 do not need to be large, and therefore the size and shape of the loading platform need only be the same as those of the packing plate 7. The shape of the pressure pad 14 is similar to that of the wrapping sheet 7 for the purpose of reducing material consumption and weight, except that, since a space for the folding operation is reserved for the folded portion 15 of the wrapping sheet 7, the pressure pad 14 has a default portion at a position corresponding to the areas of the wrapping sheets 7E and F, which makes the folded portion 15 not pressed by the pressure pad 14, facilitating folding. The folding plate 13 on the side wall of the table 11 for folding the folding portion 15 is driven to rotate upwards, and just can push the folding portion 15 to fold upwards, and the driving force can be from any existing scheme, such as directly driving the rotating shaft of the folding plate 13 through a motor or directly driving the folding plate 13.
The telescopic supporting mechanism 12 has two functions of telescopic and supporting, and the solution with the two functions has a plurality of options, wherein a hydraulic telescopic mechanism is preferred, the hydraulic telescopic mechanism can support the table top 11 when the hydraulic telescopic mechanism is not started, and the angle of the table top 11 can be changed when the hydraulic telescopic mechanism is started.
The power of promotion material loading push pedal 6 can adopt similar electric putter or other mechanisms that have the driving force to realize, and material loading switch 9 is used for opening and close the discharge gate, and the mode of opening and close also can adopt the mode of promotion to plug up or close the discharge gate, opens or opens the discharge gate with the same mode again. The packing plates 7 on the sliding plate are arranged side by side back and forth in a spreading mode in figure 3, and under the pushing of the feeding push plate 6, the packing plates 7 move forwards to the discharging port and fall freely from the discharging port when discharging is needed.
It should be noted that in the present embodiment, when the terms of the motion such as "rotating", "moving", "conveying", "sliding" and the like are used in the following embodiments, a power mechanism having a driving force may be used as default for the motion, and depending on the motion, the power mechanism may provide support by adopting a suitable scheme, for example, when a component rotates, the power mechanism driving the component to rotate may be considered as a motor or other schemes, so as to push the component. The driving of all the actions will therefore not be explained in detail below, and can be implemented with reference to the above examples.
When the packing plate 7 slides into the folding platform 16, the folding platform 16 will not start immediately, and needs to start after the spraying unit 4 finishes the spraying process. The spraying unit 4 is used for spraying adhesive to the appointed position of the packaging plate 7, and before the adhesive is effective, the folding platform 16 folds and adheres the packaging plate. As shown in fig. 8 to 9, a plurality of nozzles 23 are installed below the contact portion 21 of the spray unit 4, in order to simplify the structure, the nozzles 23 are collectively supplied with the adhesive by a single pipe through a pipe, the adhesive container 47 is located above the contact portion 21, a mechanism (pumping mechanism) for supplying power to the nozzles 23 for supplying the adhesive is also located above the contact portion 21, and the adhesive container and a power mechanism for supplying the adhesive constitute the adhesive supply unit 22. As shown in fig. 8, the parts of the packaging board 7 sprayed with the adhesive are both sides of the area a, both sides of the area C and both sides of the area D, the areas E and F are not sprayed, after the folded edge parts 15 of the areas E and F are folded along with the areas, the folded edge parts 15 of the areas E and F are directly contacted with the sprayed adhesive and other areas, and the folded edge parts 15 of the areas E and F are directly contacted with the adhesive and adhered.
After the adhesive dispensing operation is completed, and before the adhesive has not failed, the forming press block 24 is driven to move downward and directly press the region B of the packaging board 7, and the side panel 19 and the end panel 20 of the folding platform 16 are turned upward to fold the region A, E, F, C, D upward along the fold 31. Waiting for a moment, and reloading the packaged contents after the adhesive is bonded. The movement locus of the forming press-fit block 24 does not intersect with the movement locus of the spraying unit 4, so that the forming press-fit block 24 can directly perform the pressing operation through the spraying unit 4.
There is a preferred embodiment, referring to fig. 4 and 5, in fig. 4, a bottom structure of the packing plate 7 is shown, and the bottom structure has a plurality of areas with accommodating grooves 45, and the accommodating grooves 45 are located below the surface of the packing plate 7 and have openings on the surface. A rat repelling medicated bag 46 or soft bag with rat repelling powder is purchased on the market, and is filled from the opening, so that the rat repelling medicated bag can pass through the opening and the external foundation, and the rat is repelled by using the smell. The preferred embodiment described above is carried out before the packaging board 7 enters the feeding unit 1.
In a preferred embodiment, referring to fig. 1 and 14, the supporting mechanism 17 at the bottom of the turnover platform 16 is a mechanism capable of swinging or rotating, which can provide both supporting effect and rotation. As shown, the rotation is performed by a conventional rotation scheme, that is, the swing rod 33 rotates on the fixing plate 34 through a rotating shaft, the rotation is driven by a motor, a motor with a self-locking function is selected, and the swing rod 33 can stably support the turnover platform 16 when the motor does not rotate. The purpose of this preferred embodiment is to slide the container formed by the wrapping sheet 7 off the folding platform 16 for the next step or to directly complete the automated wrapping work by tilting the folding platform 16 to one side and unfolding one of the side panels 19 of the folding platform 16 after the container formed by the wrapping sheet 7 is loaded with the wrapped contents.
There is also a preference that the packing sheet 7 falls into the cushioning member 38 after sliding from the tilted turning platform 16 as shown in fig. 14 to 16. The damping unit 38 includes a plate body 39 disposed obliquely, and the plate body 39 is provided with a damping mechanism 40 capable of decelerating the packing plate 7. The damping mechanism 40 includes a damping plate 42 which is rotatable by a spring 44, the damping plate 42 rotates on the cross bar 41, one end of the spring 44 is connected to an extension metal plate 43 fixed on the cross bar, and the other end is fixed on the damping plate 42. The cushion plate 42 rotates after being impacted by the packing plate 7 in the same direction as the sliding direction of the packing plate 7, and the cushion plate 42 is reset by the pulling of the spring 44 when the packing plate 7 slides away from the cushion mechanism 40. The buffer mechanism 40 may be plural, wherein the force of the spring 44 cannot be too strong, otherwise the packing plate 7 cannot support the blocking of the buffer plate 42 by its own weight. Through the buffering of buffer gear 40, speed is slower when packing plate 7 slips from the equipment, and stability is good.
The packaging board can be made of bite-resistant materials, such as flax or oxford. For example, the thickness of the packaging board is 2cm-3.5 cm. If the flax material is difficult to set up the holding recess, then can prefabricate a plastics material take open-ended box body, fill in the packing plate with it to open an opening in the relevant position on the packing plate, can not only be convenient for lay the rat repelling cartridge bag, can also play the effect of contact air, make the unpleasant smell of mouse that the cartridge bag sent, make it keep away from.
Example two.
Referring to fig. 1, 8, 9, 10, 11, 12 and 13, in order to improve the adhesive effect of the adhesive and accelerate the adhesive time, a retractable side push plate 25 is provided on the side of the forming press block 24, when the forming press block 24 is pressed on the packaging board 7, after the folding platform 16 is folded, the areas of the packaging board 7 start to be adhered, at this time, the folding platform 16 still keeps the folding state, and the side push plate 25 of the forming press block 24 is pushed outwards to press the packaging board 7 together with the side plate 19 and the tail plate 20 of the folding platform 16, so as to promote the adhesive to play a role more quickly.
The side push plate 25 is moved telescopically by a telescopic device, and the moving direction of the side push plate 25 is the horizontal movement of the front, the rear, the left and the right surfaces inside the formed packaging plate 7.
The telescopic device has a preferred embodiment, and the double-thread worm 28 mechanism arranged inside the forming pressing block 24 is driven by the same power mechanism to realize the movement in four different directions. As shown in fig. 10-13, the transmission rod 26 is in power connection with the motor, the motion state is rotation, and it has two worm wheels 27 with one higher worm wheel and one lower worm wheel, each worm wheel 27 is provided with a worm 28 on both sides, the worm 28 on the same worm wheel 27 is a set of worm 28, the motion directions (horizontal sliding) of the same set of worm 28 are opposite, so that the two sets of worm 28 can realize four-direction pushing. Since the worm 28 is rotationally advanced, a support portion is provided between the worm 28 and the side push plate 25 in order to prevent the side push plate 25 from following the rotation. The supporting part is connected with the side push plate 25 by adopting a double-pipe supporting rod 29, the double-pipe supporting rod 29 is two tubular supporting rods with intervals, and the side wall of the forming pressing block 24 is provided with two holes for the two tubular supporting rods to pass through; the supporting portion adopts connection box 30 to be connected with worm 28, and worm 28 passes through the trompil disect insertion connection box 30 of connection box 30 to set up stop gear at worm 28 tip, make it can enough be enough in connection box 30 rotation, can also prevent it to break away from connection box 30, just can realize that worm 28 rotation promotes connection box 30 slip or concertina movement, and this stop gear can adopt the diameter to be greater than the geometry of connection box 30 opening, makes it can't break away from connection box 30.
In this embodiment, it is preferable that an air blowing device is provided inside the molding press block 24. The purpose of the air supply device is to make the adhesive quickly solidify by accelerating air circulation. Air is supplied from an air inlet pipe 35 at the top of the molding pressing block 24, and air is discharged from an air outlet pipe 36 at the bottom, and air is discharged by an air blower 37. When the side push plate 25 and the folding platform 16 extrude the packaging plate 7 together and the adhesive bonding effect appears, the pressing effect of the forming pressing block 24 is completed, at the moment, the forming pressing block 24 moves upwards to be separated from the packaging plate 7, the blower 37 is started to supply air to the inside of the packaging plate 7, and the adhesive forming and solidification are accelerated.
Claims (8)
1. A food packaging device is characterized by at least comprising a feeding unit, a folding unit, a spraying unit and a pressing unit, wherein the feeding unit comprises a feeding push plate, a packaging plate, a sliding frame and a feeding switch, the feeding push plate moves to one side under the action of thrust, the sliding frame is provided with a plurality of cross-shaped packaging plates, the packaging plates are erected on the sliding frame, the pushing of the feeding push plate moves towards a discharge port of the sliding frame, the feeding switch is used for opening and closing the discharge port, and when the feeding switch is opened, the packaging plates freely fall from the discharge port;
the folding unit comprises a material loading platform and a material pressing mechanism, the material loading platform receives a packaging plate falling from a feeding port through a slide way, the material loading platform comprises a table board, a telescopic supporting mechanism and a folding plate, the structure and the shape of the table board are the same as those of the packaging plate, the folding plate is rotatably arranged on the side edge of the table board, at least two telescopic supporting mechanisms are hinged below the table board, the material pressing mechanism comprises a material pressing plate and a power mechanism, the shape of the material pressing plate is the same as that of the packaging plate, when the packaging plate is positioned on the table board, the power mechanism is started to drive the material pressing plate to press the packaging plate downwards, the folding plate is rotated to push the edge of the packaging plate to be folded upwards, and the folded part of the;
the turnover unit comprises a turnover platform, a supporting mechanism and a power mechanism, the turnover platform comprises a bottom plate, a plurality of side plates and a tail plate, the bottom plate is supported by the supporting mechanism, the tail plate and the side plates are hinged to the side surface of the bottom plate, and the tail plate and the side plates are driven by the power mechanism to turn upwards;
the spraying unit comprises a contact part and a glue conveying assembly, the contact part is hollow, the glue conveying assembly comprises a spray head arranged below the contact part, a glue carrying container arranged at the top of the contact part and a pumping mechanism for providing power for the adhesive in the glue carrying container, the pumping mechanism conveys the adhesive in the glue carrying container to the spray head through a pipeline to be sprayed out, and the pipeline is arranged in the contact part in a penetrating manner;
the pressing unit comprises a forming pressing block and a power mechanism, the power mechanism drives the forming pressing block to move in the longitudinal direction, and when the forming pressing block moves to the bottommost part, the power mechanism can press the packaging plate on the turnover platform;
the packaging plate is of a cross structure and at least comprises A, B, C, D, E, F areas, wherein the A, C, E, F area is the side surface of the packaging plate after the packaging plate forms a packaging container, the edge of the E, F area is preset with at least two folding edge parts respectively, the position where the folding edge parts are connected with the B area is provided with a notch, the folding edge parts are convenient to fold, the B area is the bottom surface after the container is formed, the D area is the top surface, and the rest areas except the B area are folded upwards;
when the packaging plate is folded, the telescopic supporting mechanism is started, the material carrying platform is inclined through the stretching of the telescopic supporting mechanism, the packaging plate slides into the folding platform through a slide way under the action of gravity, the pressing unit is started to press the formed pressing block downwards to the packaging plate, then the spraying unit is started to enable the nozzle of the contact part to be close to the packaging plate and align with the edge of the packaging plate to spray adhesive, the side plate and the tail plate of the folding platform are started to be folded upwards, the A, C, E, F, D area of the packaging plate is driven to be folded upwards, and the adhesive on the rest part of the folded part of the E, F is bonded and forms a container with the unsealed top; and finally, sliding the object to be packaged into the container from the top of the container through the slide way, removing the unsealed container from the turnover platform, and turning over the area D to enable the adhesive on the edge of the area D to be adhered to other parts of the container to finish packaging.
2. The food packaging apparatus of claim 1, wherein the molding press block is hollow and has a retractable device disposed therein, and the outer wall of the molding press block is provided with a side push plate, and the side push plate is controlled by the retractable device to extend and retract in a horizontal direction on the side wall of the molding press block.
3. The food packaging apparatus of claim 2, wherein the telescoping device comprises a motor, a transmission rod, a worm and gear mechanism, and a support portion, the transmission rod is vertically disposed in the molding press-fit block, the transmission rod is driven by a motor to rotate, two worm gears with different heights are fixedly arranged on the transmission rod in a penetrating way, each worm gear is meshed with a group of two worms, the two worms in the same group face to opposite directions, one group of worms respectively face to the front and rear directions of the forming press-fit block, the other group of worms respectively face to the left and right directions, the end part of each worm is rotatably connected with a supporting part, each supporting part comprises a double-pipe supporting rod and a connecting box arranged at the tail part of the double-pipe supporting rod, the worms are inserted into the connecting boxes and can rotate in the connecting boxes, the end parts of the worms are also provided with limiting mechanisms for limiting the worms to be separated from the connecting boxes, and the double-pipe supporting rods extend out of the forming press-fit block and are fixedly connected with the side.
4. The food packaging apparatus as claimed in claim 1, wherein the supporting mechanism disposed under the bottom plate includes a swing rod, a fixed plate, a motor and a rotating shaft, the swing rod is fixed under the bottom plate, the rotating shaft is rotatably disposed on the fixed plate and driven by the motor to rotate, the swing rod is fixed on the rotating shaft and driven by the rotating shaft to swing, when the packaging board on the folding platform is folded, one side plate is rotated and unfolded, and the motor is then started to drive the swing rod to swing, so that the packaging board slides off the folding platform.
5. The food packaging device as claimed in any one of claims 1 to 4, wherein an air supply device is further provided in the molding press block, the air supply device includes an air inlet pipe and an air outlet pipe connected to the inside and outside of the molding press block, and an air blower provided in the molding press block, one end of the air inlet pipe extends out from the top of the molding press block, the other end of the air inlet pipe is connected to the air blower, and the air outlet pipe blows air downwards from the bottom of the molding press block.
6. The food packaging apparatus of claim 5, wherein the air supply device is plural.
7. The food packaging apparatus according to claim 1 or 4, further comprising a buffer assembly, which comprises a plate body and a buffer mechanism disposed on the plate body, wherein the buffer mechanism comprises a small horizontal plate located at the edge of the plate body, a buffer plate rotatably disposed on the small horizontal plate, an extending metal sheet fixed on the small horizontal plate, and a spring fixed between the extending metal sheet and the buffer plate, and the buffer mechanism is located at two sides of the sliding path of the packaging plate.
8. The food packaging apparatus according to any one of claims 1 to 4 and 6, wherein the bottom surface of the packaging plate is provided with a receiving groove and an opening is formed in the middle of the receiving groove, a rat repelling medicine bag is placed in the receiving groove, and the rat repelling medicine bag is in contact with air through the opening of the receiving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010615625.4A CN112498842A (en) | 2020-06-30 | 2020-06-30 | Food packaging equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010615625.4A CN112498842A (en) | 2020-06-30 | 2020-06-30 | Food packaging equipment |
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| CN112498842A true CN112498842A (en) | 2021-03-16 |
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| CN202010615625.4A Pending CN112498842A (en) | 2020-06-30 | 2020-06-30 | Food packaging equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273123A (en) * | 2021-12-31 | 2022-04-05 | 郑州西亚斯学院 | A sign device treatment facility for town and country planning landscape design |
| WO2022267813A1 (en) * | 2021-06-23 | 2022-12-29 | 比亚迪股份有限公司 | Battery case, battery using battery case, and electronic device using battery |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1313961A (en) * | 1970-02-11 | 1973-04-18 | Stone Container Corp | Packaging machine |
| CN204736490U (en) * | 2015-05-28 | 2015-11-04 | 宁波前川自动化有限公司 | Paper folding box machine hem device |
| CN204894616U (en) * | 2015-08-19 | 2015-12-23 | 河南省新之林机电设备有限公司 | Roll over box machine |
| CN106881906A (en) * | 2017-02-16 | 2017-06-23 | 天津市腾旭工贸有限公司 | A kind of carton crimping unit of adjustable dimension |
| CN107696582A (en) * | 2017-09-01 | 2018-02-16 | 安徽工程大学 | A kind of folding forming device for packing box |
| CN207954795U (en) * | 2017-12-29 | 2018-10-12 | 东莞市振豪机械有限公司 | A kind of carton peripheral frame machine |
| CN207954796U (en) * | 2017-12-28 | 2018-10-12 | 东莞市振豪机械有限公司 | A kind of automatic moulding machine |
| CN208729511U (en) * | 2018-08-16 | 2019-04-12 | 景德镇赣鑫机械加工有限公司 | A kind of new automatic numerically-controlled machine tool |
| CN208841922U (en) * | 2018-08-22 | 2019-05-10 | 金雄(天津)包装有限公司 | A kind of folding machine of packing box |
| CN209492767U (en) * | 2019-01-18 | 2019-10-15 | 江西和合家庭用品有限公司 | A kind of multifunction bamboo fibre packing plastics film capping machine |
| CN110497651A (en) * | 2019-09-12 | 2019-11-26 | 深圳劲嘉新型智能包装有限公司 | A kind of dispensing edge fold forming machine |
| CN110524953A (en) * | 2019-09-04 | 2019-12-03 | 福建省泉州喜多多食品有限公司 | A kind of production technology and its edge banding machine of beverage package box |
| CN210337082U (en) * | 2019-03-12 | 2020-04-17 | 滁州市佳天包装材料有限公司 | Corrosion-resistant high-glossiness packing box flanging machine |
| CN210549990U (en) * | 2019-07-26 | 2020-05-19 | 山东双王铝业有限公司 | Aluminum alloy wheel hub surface wire drawing machine |
-
2020
- 2020-06-30 CN CN202010615625.4A patent/CN112498842A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1313961A (en) * | 1970-02-11 | 1973-04-18 | Stone Container Corp | Packaging machine |
| CN204736490U (en) * | 2015-05-28 | 2015-11-04 | 宁波前川自动化有限公司 | Paper folding box machine hem device |
| CN204894616U (en) * | 2015-08-19 | 2015-12-23 | 河南省新之林机电设备有限公司 | Roll over box machine |
| CN106881906A (en) * | 2017-02-16 | 2017-06-23 | 天津市腾旭工贸有限公司 | A kind of carton crimping unit of adjustable dimension |
| CN107696582A (en) * | 2017-09-01 | 2018-02-16 | 安徽工程大学 | A kind of folding forming device for packing box |
| CN207954796U (en) * | 2017-12-28 | 2018-10-12 | 东莞市振豪机械有限公司 | A kind of automatic moulding machine |
| CN207954795U (en) * | 2017-12-29 | 2018-10-12 | 东莞市振豪机械有限公司 | A kind of carton peripheral frame machine |
| CN208729511U (en) * | 2018-08-16 | 2019-04-12 | 景德镇赣鑫机械加工有限公司 | A kind of new automatic numerically-controlled machine tool |
| CN208841922U (en) * | 2018-08-22 | 2019-05-10 | 金雄(天津)包装有限公司 | A kind of folding machine of packing box |
| CN209492767U (en) * | 2019-01-18 | 2019-10-15 | 江西和合家庭用品有限公司 | A kind of multifunction bamboo fibre packing plastics film capping machine |
| CN210337082U (en) * | 2019-03-12 | 2020-04-17 | 滁州市佳天包装材料有限公司 | Corrosion-resistant high-glossiness packing box flanging machine |
| CN210549990U (en) * | 2019-07-26 | 2020-05-19 | 山东双王铝业有限公司 | Aluminum alloy wheel hub surface wire drawing machine |
| CN110524953A (en) * | 2019-09-04 | 2019-12-03 | 福建省泉州喜多多食品有限公司 | A kind of production technology and its edge banding machine of beverage package box |
| CN110497651A (en) * | 2019-09-12 | 2019-11-26 | 深圳劲嘉新型智能包装有限公司 | A kind of dispensing edge fold forming machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022267813A1 (en) * | 2021-06-23 | 2022-12-29 | 比亚迪股份有限公司 | Battery case, battery using battery case, and electronic device using battery |
| CN114273123A (en) * | 2021-12-31 | 2022-04-05 | 郑州西亚斯学院 | A sign device treatment facility for town and country planning landscape design |
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Application publication date: 20210316 |