CN204623896U - Chewing gum overwrapping machine - Google Patents

Abstract

The utility model discloses a kind of chewing gum overwrapping machine, comprise frame and rack-mounted sugar entering device, paper-advance unit, paper folding apparatus and actuating unit, actuating unit is for providing the power needed for chewing gum overwrapping machine, sugar entering device and paper-advance unit are by mechanical linkage to paper folding apparatus synchronous transport chewing gum and wrapper, and wrapper is folded into box-like by mechanical movement by paper folding apparatus; Described paper folding apparatus comprises the clamp assemblies for carrying chewing gum and wrapper, completes the gear paper assembly of preliminary paper folding operation, and linking with clamp assemblies is used for the copy paper assembly of copy paper, and complete follow-up paper folding operation go out sugared passage; Chewing gum overwrapping machine of the present utility model, is folded into box-like by a series of mechanical movement of paper folding apparatus by wrapper and by chewing gum parcel wherein, packaging efficiency is high, cost is low, the consistent degree of external packing is good, and degree of automation is high, can save a large amount of manpower and materials.

Description

Chewing gum overwrapping machine

Technical field

The utility model belongs to packing machinery technology, is specifically related to a kind of chewing gum overwrapping machine.

Background technology

The basis that chewing gum is is colloid with natural gum or glycerol resin, a kind of confession people adding the mediation compactings such as syrup, peppermint, sweetener put into mouth and chew the sugar stung.Very by a kind of carbohydrate that the people of the world likes.Not only can eat but also can play, dark in children and young adults enjoy.While lifting oral health, the facial muscle movements brought by chew gum, also has multi-efficiency in cognitive science field.

Chewing gum, from being divided into sheet or block chewing gum in shape, is directed to the chewing gum without shape, and its packing technique is varied.The effect of packaging is on the one hand to protect packaged object sanitation and hygiene or extending shelf-life of packaged object, the aesthetics of packaging that to be also the one side be more and more taken seriously on the other hand be.According to general knowledge easy understand, the aesthetics of packaging has had influence on the sales volume of product to a great extent.Therefore, first the basic function packed will be ensured as package packing machine, the quality of namely packing, need to ensure the efficiency of packaging and the packing cost of unit product simultaneously, because the unit price of packed article such as chewing gum is all lower, Comparatively speaking, the ratio that the cost of its external packing accounts for total cost is higher, reduces costs and ensure that the quality of packing is the primary demand of wrapping machine.And the aesthetics of packaging comprises two aspects usually, the appearance looks elegant degree of wrapper on the one hand, the i.e. decorative pattern of wrapper, this and wrapping machine generally do not matter, and on the other hand, the consistent degree of the quality (packaging whether firm) of packaging and large-tonnage product packaging is also the key factor affecting aesthetics.And the latter is normally determined by package packing machine itself, and the technological means normally adopted with package packing machine has direct relation.

Existing tablet gum is packed mainly through papery, and time edible, pack is readily removable, packing environmental protection light weight, and easily processes the residue after eating; But there is easy fold, packaging leakproofness is bad, the shortcoming such as easily to make moist.As shown in figure 17, in order to solve the problem, now devise a kind of overwrap of tablet gum, it is an exquisite small paper box after this wrapper folds, tablet gum after some papery packagings can be packed again by this overwrap, thus leakproofness is stronger, chewing gum is not easy unexpected deformation, higher relative to common rectangular packaging class, and the tablet gum amount comprised is more.But also there is no a kind of wrapping machine being specifically designed to this external packing now, if carton put into by the chewing gum packed by artificial paper folding and by papery, at product batch or when producing in enormous quantities, labor cost is higher, and packaging efficiency is low, cannot meet modern production needs.

Utility model content

The purpose of this utility model solves the problem, and provides a kind of chewing gum overwrapping machine for again carrying out external packing to tablet gum.

For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of chewing gum overwrapping machine, comprise frame and rack-mounted sugar entering device, paper-advance unit, paper folding apparatus and actuating unit, actuating unit is for providing the power needed for chewing gum overwrapping machine, sugar entering device and paper-advance unit are by mechanical linkage to paper folding apparatus synchronous transport chewing gum and wrapper, and wrapper is folded into box-like by mechanical movement by paper folding apparatus; Described paper folding apparatus comprises the clamp assemblies for carrying chewing gum and wrapper, completes the gear paper assembly of preliminary paper folding operation, and linking with clamp assemblies is used for the copy paper assembly of copy paper, and complete follow-up paper folding operation go out sugared passage.

Preferably, described clamp assemblies comprises hairclipper and is located at the briquetting above hairclipper, and chewing gum and wrapper are delivered to gear paper assembly by hairclipper and briquetting cooperation.

Preferably, described gear paper assembly comprises first gear paper unit, second gear paper unit and third gear paper unit, they are projected as U-shaped at horizontal surface, when clamp assemblies is upwards carried wrapper, first gear paper unit, second gear paper unit and third gear paper unit act on wrapper respectively and make wrapper generation folding movement.

Preferably, described copy paper assembly comprises the first copy paper unit, the second copy paper unit and push unit; First copy paper unit, the second copy paper unit act on wrapper makes wrapper generation folding movement, and push unit is used for chewing gum and wrapper to push to out sugared passage.

Preferably, go out described in sugared passage comprise for by wrapper and chewing gum along the conveying assembly going out the conveying of sugared passage and the first paper folding unit, the second paper folding unit, the 3rd paper folding unit and the 4th paper folding unit that arrange along the sense of motion of wrapper.

Preferably, described sugar entering device comprises conveying assembly, conveying assembly comprises parallel-crank mechanism, be arranged on the first push rod of parallel-crank mechanism connecting rod and crank hinged place, be arranged on the line slideway on connecting rod, be arranged on the conveying rake on line slideway movable end, and harrow with conveying the second push rod be connected, first push rod can move at vertical direction, and the second push rod can move in the horizontal direction; Chewing gum is delivered to paper folding apparatus by reciprocating conveying rake by sugar entering device.

Preferably, described paper-advance unit comprising storage paper assembly for placing wrapper, being positioned at below storage paper assembly for being adsorbed by wrapper and the absorbent module shut down and be used for the wrapper shut down to be delivered to the conveying assembly of paper folding apparatus; Described absorbent module comprises can the adsorption mouth of up-and-down movement, and adsorption mouth is connected with negative-pressure pipeline, for utilizing negative-pressure adsorption and decontroling wrapper.

Preferably, also comprise the defeated sugared device be connected with sugar entering device, described defeated sugared device comprises the first conveying assembly and is located at second conveying assembly in the first conveying assembly downstream, second conveying assembly end is provided with and chewing gum is hindered the stop member stopped, and hinders the chewing gum stopped and is delivered to sugar entering device by pushing component.

Preferably, the end of described first conveying assembly is provided with the regulon that can stretch in the horizontal direction, described regulon and cylinders, is realized the fore and aft motion of horizontal direction by cylinder.

When regulon stretches out, chewing gum near the initiating terminal of the second conveying assembly, and is delivered to the second conveying assembly, when regulon shrinks by the belt conveyor of the first conveying assembly end, the belt conveyor of the first conveying assembly end away from the second conveying assembly, with stop for sugar.

Preferably, also comprise glue-spraying device, described glue-spraying device comprises rack-mounted first glue spraying portion, the second glue spraying portion, the 3rd glue spraying portion and the 4th glue spraying portion; Described first glue spraying portion is used for spraying glue to the chewing gum of sugar entering device, and the second glue spraying portion is used for spraying glue to the wrapper of paper-advance unit, and the wrapper that the 3rd glue spraying portion and the 4th glue spraying portion are used for folio device sprays glue.

The beneficial effects of the utility model:

1, chewing gum overwrapping machine of the present utility model, is folded into box-like by a series of mechanical movement of paper folding apparatus by wrapper and by chewing gum parcel wherein, packaging efficiency is high, cost is low, the consistent degree of external packing is good, and degree of automation is high, can save a large amount of manpower and materials.

2, conveying assembly of the present utility model, make conveying harrow the crank motion making parallelogram by the motion of the first push rod and the second push rod, thus chewing gum and wrapper are delivered to paper folding apparatus, velocity-stabilization, shake little, precision is high.

3, defeated sugared device of the present utility model, the chewing gum of conveying is stopped by stop member resistance, when being accumulated to some, then being delivered to sugar entering device by pushing component, realizing the function of quantitative intermittent entry chewing gum; By course of conveying being decomposed into the front and back conveying of the first conveying assembly and the second conveying assembly, and regulon is set on the first conveying assembly, when having detected that useless sugar passes through, first conveying assembly temporarily can be separated with the second conveying assembly by retraction regulon, the useless sugar of timely eliminating, also can be suspended for sugar by this mode, but front and back operation is unlikely to again to stop operation, flexible operation, applicability is wide.

4, chewing gum overwrapping machine of the present utility model at each device place respectively correspondence glue spraying portion is set, make that chewing gum is sticky locates on the wrapper, facilitate the wrapper of doubling poststack to shape simultaneously, facilitate the operation of subsequent handling.

5, sugar entering pressing plate is set above the conveying rake both sides of sugar entering device, arrange with both sides above paper-advance unit conveying assembly and protect paper assembly, go out to cover out above sugared passage sugared pressing plate and above belt conveyor and both sides arrange and protect sugared assembly, prevent the displacement of chewing gum and wrapper in course of conveying, transport is stable.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model chewing gum overwrapping machine;

Fig. 2 is the partial side view of the utility model chewing gum overwrapping machine;

Fig. 3 is the block diagram of the utility model conveying assembly;

Fig. 4 is the lateral plan of the utility model conveying assembly;

Fig. 5 is the birds-eye view of the utility model conveying assembly;

Fig. 6 is the partial enlarged drawing of the utility model chewing gum overwrapping machine;

Fig. 7 is the block diagram of the utility model paper-advance unit;

Fig. 8 is the lateral plan of the utility model paper-advance unit;

Fig. 9 is the back view of the utility model paper-advance unit;

Figure 10 is the schematic diagram of the utility model clamp assemblies;

Figure 11 is the schematic diagram of the utility model copy paper assembly;

Figure 12 is the schematic diagram that the utility model goes out sugared passage;

Figure 13 is the another partial enlarged drawing of the utility model chewing gum overwrapping machine;

Figure 14 is the schematic diagram of the utility model first conveying assembly;

Figure 15 is the schematic diagram of the utility model second conveying assembly and pushing component;

Figure 16 is the block diagram of the utility model second conveying assembly and pushing component;

Figure 17 is the schematic diagram of the utility model wrapper.

Description of reference numerals: 1, sugar entering device; 11, conveying assembly; 111, connecting rod; 112, crank; 113, the first push rod; 114, conveying rake; 115, the second push rod; 12, sugar entering pressing plate; 2, paper-advance unit; 21, paper assembly is stored up; 211, paper frame is stored up; 22, absorbent module; 221, adsorption mouth; 222, pipe link; 223, dwang; 224, drive link; 225, pull bar; 23, paper assembly is protected; 3, paper folding apparatus; 31, clamp assemblies; 311, hairclipper; 312, briquetting; 32, paper assembly is kept off; 321, first gear paper unit; 322, second gear paper unit; 323, third gear paper unit; 33, copy paper assembly; 331, the first copy paper unit; 332, the second copy paper unit; 333, push unit; 34, sugared passage is gone out; 341, the first paper folding unit; 342, paper unit is turned over; 343, the second paper folding unit; 344, the 3rd paper folding unit; 345, the 4th paper folding unit; 346, paper unit is pushed away; 35, locations; 36, sugared pressing plate is gone out; 4, defeated sugared device; 401, driving wheel; 402, flower wheel; 403, belt conveyor stretching unit; 41, the first conveying assembly; 411, regulon; 412, cylinder; 42, the second conveying assembly; 421, stop member; 43, pushing component; 431, rake is promoted; 44, sugared assembly is protected; 51, the first glue spraying portion; 52, the second glue spraying portion; 53, the 3rd glue spraying portion; 54, the 4th glue spraying portion; 600, line slideway.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described further:

As shown in Fig. 1 to Figure 16, chewing gum overwrapping machine in the present embodiment, comprise frame, sugar entering device 1, paper-advance unit 2, paper folding apparatus 3, defeated sugared device 4 and actuating unit, frame is mainly used in each device of fixed system to corresponding position, these devices include but not limited to following assembly: sugar entering device 1, paper-advance unit 2, paper folding apparatus 3, defeated sugared device 4, driving system and actuating unit etc., actuating unit is for providing the power needed for chewing gum overwrapping machine, the sugar entering action of such as sugar entering device 1, the paper feed action of paper-advance unit 2, the defeated sugared action of defeated sugared device 4 and the various power demand such as conveying and packaging paper and chewing gum.Sugar entering device 1, paper-advance unit 2, paper folding apparatus 3, defeated sugared device 4 are all fixed in frame, defeated sugared device 4 is connected with sugar entering device 1, for constantly providing chewing gum to sugar entering device 1, sugar entering device 1 and paper-advance unit 2 by mechanical linkage to paper folding apparatus 3 synchronous transport chewing gum and wrapper, the basic general knowledge of the function realized as required due to interaction relation and this area, those of ordinary skill in the art can realize, and no longer describes in detail here.Here the interaction relation of sugar entering device 1 and paper-advance unit 2 is explained: first chewing gum is transported to the entrance of paper folding apparatus 3 by sugar entering device 1, wrapper is transported on chewing gum by paper-advance unit 2 subsequently, after wrapper puts in place, wrapper is folded into box-like by a series of mechanical movement and is wrapped up wherein by chewing gum by paper folding apparatus 3.

In order to get more information about the folding process of wrapper, at this, wrapper simply being introduced, as shown in figure 17, wrapper being preset with ten folding lines: a1, a2, a3, b1, b2, c1, c2, d1, e1, f1; When applying certain force to these folding lines on wrapper, wrapper just can along these folds, and before not folding, wrapper is the smooth scraps of paper with certain degree of hardness and thickness.When wrapper is transported to above chewing gum by paper-advance unit 2, chewing gum should to be positioned at below rectangular area that on wrapper, a1, a2, a3 and f1 surround and just to fill up this region.

Sugar entering device 1 comprises conveying assembly 11, conveying assembly 11 comprises parallel-crank mechanism, the first push rod 113, line slideway 600, conveying rake 114 and the second push rod 115, parallel-crank mechanism is herein also referred to as parallel double crank mechanism, its specific features is: two crank lengths are equal, and connecting rod is also equal with the length of frame, parallelogram, its movement characteristic is: when driving crank does constant velocity rotation, driven crank can rotate in the same direction with identical cireular frequency, and connecting rod then moves in parallel.It should be noted that frame is herein being particularly limited in parallel-crank mechanism, belong to a part for mid frame above.In the present embodiment, first push rod 113 is arranged on parallel-crank mechanism connecting rod 111 and crank 112 hinged place, line slideway 600 is arranged on connecting rod 111, conveying rake 114 is arranged on line slideway 600 movable end, second push rod 115 is connected with conveying rake 114, first push rod 113 is connected with actuating unit with the second push rod 115, thus the first push rod 113 can move at vertical direction, second push rod 115 can move in the horizontal direction, and makes conveying rake 114 make the crank motion of parallelogram by the motion of the first push rod 113 and the second push rod 115.The upper surface of conveying rake 114 is provided with some projections, and for promoting chewing gum or wrapper advance, concrete, protruding quantity is four, is evenly distributed on the upper end of conveying rake 114.

Chewing gum is delivered to paper folding apparatus 3 by reciprocating conveying rake 114 by sugar entering device 1, first push rod 113 and the second push rod 115 pass through mechanical linkage, its interaction relation is: after the first push rod 113 upward movement puts in place, rake 114 is now carried to be positioned at vertex, chewing gum falls between two between projection, then the second push rod 115 travels forward, conveying rake 114 travels forward thereupon, chewing gum moves ahead under the promotion of projection, when the second push rod 115 travel forward put in place time, chewing gum is just in time placed on the entrance of paper folding apparatus 3, then the first push rod 113 moves downward, after first push rod 113 moves downward and puts in place, second push rod 115 moves backward and makes conveying rake 114 get back to initial position, thus conveying rake 114 completes the motion of a parallelogram, move and so forth, just chewing gum is supplied to paper folding apparatus 3 endlessly.Be placed on the entrance of paper folding apparatus 3 for the ease of chewing gum, the quantity of conveying rake 114 is two, is set in parallel on line slideway 600 movable end, is empty interval in the middle of two conveying rakes 114.

In this chewing gum overwrapping machine, because the movement travel of the first push rod 113 and the second push rod 115 is all shorter, the interaction relation of the first push rod 113 and the second push rod 115 also can be: when the first push rod 113 upward movement, second push rod 115 travels forward simultaneously, when the first push rod 113 moves downward, second push rod 115 moves simultaneously backward, and all the other processes are constant.Under this interaction relation, the final movement travel of conveying rake 114 is also almost similar to a parallelogram, and the time used is also about the same, and above two kinds of interaction relations all can complete the course of conveying to chewing gum and wrapper, in actual production, can difference according to circumstances make one's options.

The generation of unforeseen circumstances such as to beat when being carried by conveying assembly 11 to prevent chewing gum, sugar entering device 1 also comprises sugar entering pressing plate 12, two conveying rakes 114 are for be arrangeding in parallel, and between clear distance be less than the length of chewing gum, sugar entering pressing plate 12 is positioned at the top of conveying rake 114 both sides, and the chewing gum of advancing before lucky subtend carries out the spacing of vertical direction.

Paper-advance unit 2 comprises storage paper assembly 21, absorbent module 22 and conveying assembly 11, storage paper assembly 21 is for placing wrapper, absorbent module 22 is positioned at for being adsorbed by wrapper and shutting down below storage paper assembly 21, and conveying assembly 11 is for being delivered to paper folding apparatus 3 by wrapper; Store up paper assembly 21 to be in the present embodiment made up of some storage paper framves 211, the size and shape of the region that storage paper frame 211 surrounds and wrapper is suitable, its lower end is provided with banking stop, storage paper frame 211 lower end being exported and is slightly less than the size of wrapper, spacingly preventing it from dropping for carrying out the wrapper be layered in storage paper frame 211.

Absorbent module 22 comprises adsorption mouth 221, pipe link 222, dwang 223, drive link 224 and pull bar 225, adsorption mouth 221 is connected with dwang 223 by pipe link 222, dwang 223 is connected with pull bar 225 by drive link 224, pull bar 225 be connected with actuating unit and can under the effect of actuating unit up-and-down movement, thus driving dwang 223 to rotate, the rotation of dwang 223 changes the up-and-down movement of adsorption mouth 221 into, adsorption mouth 221 is connected with negative-pressure pipeline, for utilizing negative-pressure adsorption and decontroling wrapper, negative-pressure pipeline comprises vacuum generating unit, the switch motion of vacuum generating unit is synchronous with conveying assembly 11, adsorb for controlling absorbent module 22 and decontrol wrapper, its concrete synchronized relation is: when adsorption mouth 221 upward movement, vacuum generating unit opens generation negative pressure, adsorption mouth 221 is by fixing for wrapper absorption, then adsorption mouth 221 moves downward, wrapper is pulled from storage paper frame 211 lower end, vacuum generating unit is closed, wrapper drops on the conveying assembly 11 of below, wrapper is delivered to paper folding apparatus 3 by conveying assembly 11, in the present embodiment, conveying assembly 11 in paper-advance unit 2 is identical with conveying assembly 11 structure in sugar entering device 1, namely wrapper completes conveying by conveying rake 114.

The top of conveying assembly 11 and both sides are also provided with protects paper assembly 23, for carrying out spacing to the wrapper by conveying assembly 11.

Paper folding apparatus 3 comprises clamp assemblies 31, gear paper assembly 32, copy paper assembly 33 and goes out sugared passage 34, and gear paper assembly 32 is positioned at the top of paper folding apparatus 3 entrance, copy paper assembly 33 and go out sugared passage 34 and lay respectively at and keep off the relative both sides of paper assembly 32, clamp assemblies 31 comprises hairclipper 311 and briquetting 312, hairclipper 311 is positioned at paper folding apparatus 3 entrance, briquetting 312 is positioned at directly over the entrance of paper folding apparatus 3, in the present embodiment, in order to alleviate the weight of hairclipper 311 and briquetting 312, hairclipper 311 is the some sheetmetals be arranged in parallel, and the upper surface of these sheetmetals is concordant and be positioned at same level, briquetting 312 is for having the structure of spring, and it extends some columns downwards, and the lower surface of these columns is concordant and be positioned at same level, chewing gum and wrapper are delivered to gear paper assembly 32 by the cooperation of hairclipper 311 and briquetting 312 by clamp assemblies 31, the specific works process of clamp assemblies 31 is: the entrance that first chewing gum is transported to paper folding apparatus 3 by sugar entering device 1 is placed on hairclipper 311, wrapper is transported on chewing gum by paper-advance unit 2 subsequently, briquetting 312 moves downward, and contact with wrapper, then hairclipper 311 and briquetting 312 hold wrapper and move up to gear paper assembly 32 together with chewing gums, in the process of wrapper and chewing gum upward movement, briquetting 312 can prevent chewing gum from flying out.

Gear paper assembly 32 comprises first gear paper unit 321, second gear paper unit 322 and third gear paper unit 323, first gear paper unit 321, second gear paper unit 322 and third gear paper unit 323 surround a U-shaped structure in the projection of horizontal surface, wherein first gear paper unit 321 is near going out sugared passage 34, and third gear paper unit 323 is near copy paper assembly 33; This U-shaped structure is relative with a1, a2 and the a3 on wrapper; Concrete, first gear paper unit 321 is relative with a1, second gear paper unit 322 is relative with a2, third gear paper unit 323 is relative with a3, when chewing gum and wrapper are upwards carried by clamp assemblies 31, first gear paper unit 321, second gear paper unit 322 and third gear paper unit 323 act on wrapper respectively makes wrapper, along a1, a2 and a3, folding movement occur.

Copy paper assembly 33 comprises the first copy paper unit 331, second copy paper unit 332 and push unit 333; In the present embodiment, the first copy paper unit 331 is prong like, relative with the b2 on wrapper, and the second copy paper unit 332 is relative with the b1 on wrapper; Because wrapper is folding by there occurs along a2 during gear paper assembly 32, now b2 is positioned at below a2, b1 and b2 is positioned at same vertical plane, and in order to realize copy paper action, the second copy paper unit 332 is positioned at the side above the first copy paper unit 331;

First copy paper unit 331, second copy paper unit 332 and push unit 333 realize being synchronized with the movement by actuating unit, first copy paper unit 331, second copy paper unit 332 acts on wrapper makes wrapper, along b1 and b2, folding movement occur, wrapper and chewing gum are wherein pushed to out sugared passage 34 by the region that push unit 333 acts on wrapper between a2 and b2, first copy paper unit 331 and the second copy paper unit 332 protrude from push unit 333 and arrange, namely the first copy paper unit 331 and the second copy paper unit 332 extend to gear paper assembly 32, more near wrapper, thus guarantee that wrapper is pushed to out wrapper before sugared passage 34 and completes folding movement smoothly by push unit 333, when wrapper and chewing gum are pushed to out sugared passage 34 by push unit 333, first gear paper unit 321 acts on wrapper makes wrapper, along c1, folding movement occur.

In order to the wrapper at anti-backstop paper assembly 32 place and chewing gum were subjected to displacement before copy paper assembly 33 copy paper, locations 35 is provided with relative to the opposite side of gear paper assembly 32 at clamp assemblies 31, locations 35 is flexibly connected with frame, after clamp assemblies 31 upward movement puts in place, locations 35 prevents it from moving to going out sugared passage 34 at vertical direction near wrapper under gravity, when copy paper assembly 33 is to when going out the direction copy paper of sugared passage 34, locations 35 pairs of wrappers apply certain antagonistic force, folding movement is there is in instant packed paper along b1 and b2, subsequently under the effect of push unit 333, locations 35 upper direction left, wrapper and chewing gum enter out sugared passage 34, locations 35 falls back again under gravity near next wrapper subsequently.

Go out sugared passage 34 and comprise conveying assembly 11, first paper folding unit 341, second paper folding unit 343, 3rd paper folding unit 344 and the 4th paper folding unit 345, conveying assembly 11 is for carrying wrapper and chewing gum along going out sugared passage 34, in the present embodiment, the conveying assembly 11 gone out in sugared passage 34 is identical with conveying assembly 11 structure in sugar entering device 1, namely wrapper and chewing gum are completed by conveying rake 114 and the whole course of conveying in sugared passage 34, first paper folding unit 341, second paper folding unit 343, 3rd paper folding unit 344 and the 4th paper folding unit 345 are arranged along the sense of motion of wrapper, wherein, first paper folding unit 341, second paper folding unit 343 and the 4th paper folding unit 345 are positioned at the same side of sugared passage 34, 3rd paper folding unit 344 is positioned at the below of sugared passage 34, first paper folding unit 341 to be arranged and relative with the second copy paper unit 332 of copy paper assembly 33 near first gear paper unit 321, when wrapper and chewing gum are pushed to out sugared passage 34 by push unit 333, first paper folding unit 341 acts on wrapper makes wrapper, along c2, folding movement occur, and wrapper and the chewing gum be wrapped in wrapper fall into conveying rake 114 and move ahead along with conveying rake 114 level subsequently.

Second paper folding unit 343 and the 3rd paper folding unit 344 include the sense of motion inclined-plane upwards from low to high along wrapper, 4th paper folding unit 345 comprises along the sense of motion of wrapper inclined-plane downward from high to low, when wrapper is successively by the second paper folding unit 343, when the 3rd paper folding unit 344 and the 4th paper folding unit 345, they act on wrapper respectively and make wrapper successively along d1, there is folding movement in e1 and f1, so far, wrapper is folded into box-like, and chewing gum is wrapped in wherein, wrapper and chewing gum enter next equipment subsequently, complete subsequent handling.It should be noted that, wherein the tandem of the 3rd paper folding unit 344 and the 4th paper folding unit 345 can exchange, and namely wrapper can exchange along the fold sequence of e1 and f1;

Go out sugared passage 34 sense of motion also comprised along wrapper to be located at and to turn over paper unit 342 between the first paper folding unit 341 and the second paper folding unit 343; Turn over paper unit 342 and comprise sense of motion inclined-plane upwards from low to high along wrapper, it acts on the part between wrapper f1 and the border above it, this part is made upwards to make folding movement, until when wrapper is transported to the 4th paper folding unit 345, this part makes the contrary folding movement in direction under the effect of the 4th paper folding unit 345, turn over paper unit 342 and be mainly applicable to out the too high situation of sugared passage 34 dual-side, when matched after the height and wrapper that go out sugared passage 34 dual-side fold, turning over paper unit 342 need not be arranged.

In order to prevent wrapper to be subjected to displacement along when going out the conveying of sugared passage 34 at vertical direction, the top going out sugared passage 34 is coated with out sugared pressing plate 36.

In the present embodiment, go out sugared passage 34 also to comprise and push away paper unit 346 and line slideway 600, pushing away paper unit 346 is arranged on line slideway 600 movable end, and under the effect of actuating unit, can make fore and aft motion to the 3rd paper folding unit 344, thus the inclined-plane that the part guaranteeing between wrapper e1 and wrapper border, below can enter the 3rd paper folding unit 344 smoothly completes folding movement.

Defeated sugared device 4 comprises the first conveying assembly 41, second conveying assembly 42 and pushing component 43, second conveying assembly 42 is positioned at the first conveying assembly 41 downstream, and near the first conveying assembly 41, pushing component 43 is positioned at the second conveying assembly 42 belt conveyor end; First conveying assembly 41 comprises driving wheel 401, flower wheel 402, belt conveyor stretching unit 403, regulon 411, belt conveyor and cylinder 412, belt conveyor is arranged on driving wheel 401, belt conveyor stretching unit 403, regulon 411 and some flower wheels 402, driving wheel 401 is for providing power to belt conveyor, belt conveyor stretching unit 403 is for regulating the tensioning of belt conveyor, the end of the first conveying assembly 41 is located at by regulon 411, and be connected with the telescopic one end of cylinder 412, the fore and aft motion of horizontal direction is realized by cylinder 412; When regulon 411 stretches out, the belt conveyor of the first conveying assembly 41 end is near the initiating terminal of the second conveying assembly 42, chewing gum is delivered to the second conveying assembly 42, when regulon 411 shrinks, the belt conveyor of the first conveying assembly 41 end is away from the second conveying assembly 42, to stop to the second conveying assembly 42, for sugar, its role is to: one be when detected useless sugar by time, can get rid of useless sugared in time; Two is when device below breaks down, and can be suspended for sugar, but front operation is unlikely to again to stop operation by this mode.

Structure and first conveying assembly 41 of the second conveying assembly 42 are similar, comprise driving wheel 401, flower wheel 402, belt conveyor stretching unit 403, belt conveyor and stop member 421, belt conveyor is arranged on driving wheel 401, belt conveyor stretching unit 403 and some flower wheels 402, stop member 421 is located at the end of the second conveying assembly 42 belt conveyor, for chewing gum resistance is stopped, hinder the chewing gum stopped and be delivered to sugar entering device 1 by pushing component 43; Pushing component 43 comprises line slideway 600 and promotes rake 431, promoting rake 431 is arranged on line slideway 600 movable end, and under the effect of actuating unit, fore and aft motion can be made towards the direction of sugar entering device 1, chewing gum is pushed on the conveying rake 114 of sugar entering device 1.In the present embodiment, promote the width of rake 431 and three chewing gums side by side time width suitable, thus when to hinder the chewing gum quantity of stopping be three to stop member 421, promote rake 431 and these three chewing gums are pushed to sugar entering device 1, fast retractile subsequently, until stop member 421 hinders the chewing gum quantity of stopping when being three again, promote rake 431 and repeat above-mentioned steps, realize quantitatively interval and supply the function of chewing gum to sugar entering device 1.

In order to the generation of unforeseen circumstancess such as preventing that chewing gum from beating along defeated sugared device 4 is carried time, defeated sugared device 4 also comprises and protects sugared assembly 44, and protect top and both sides that sugared assembly 44 is positioned at belt conveyor, the chewing gum of advancing before subtend carries out spacing.

Chewing gum overwrapping machine in the present embodiment also comprises glue-spraying device, and for shaping to wrapper and chewing gum, glue-spraying device comprises rack-mounted first glue spraying portion 52 of glue spraying portion 51, second, the 3rd glue spraying portion 53 and the 4th glue spraying portion 54; First glue spraying portion 51 is arranged on above sugar entering device 1, for spraying glue to the chewing gum of sugar entering device 1, make chewing gum sticky on the wrapper, second glue spraying portion 52 is arranged on conveying assembly 11 side of paper-advance unit 2, for spraying glue to the part between the b2 of wrapper and the border on the right of it, when wrapper folds along c1, the Far Left part of wrapper bonds with the part being sprayed with glue; 3rd glue spraying portion 53 and the 4th glue spraying portion 54 are arranged on out between the second paper folding unit 343 of sugared passage 34 and the 4th paper folding unit 345, for the part alternating spray hot glue between right wrapper d1 and the border above it and cold glue, when wrapper finally folds along f1, the part between wrapper f1 and the border above it bonds with the part being sprayed with glue.

It should be noted that, the package object of chewing gum as chewing gum overwrapping machine of the present utility model and embodiment is employed in specification sheets of the present utility model, but will be understood by those skilled in the art that, here chewing gum is only a concrete form of the packaged object of chewing gum overwrapping machine of the present utility model, and chewing gum overwrapping machine of the present utility model is also applicable to the object that the sheets such as such as bar shaped chocolate are applicable to external packing.

Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present utility model, should be understood to that protection domain of the present utility model is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from the utility model essence according to these technology enlightenment disclosed in the utility model, and these distortion and combination are still in protection domain of the present utility model.

Claims (10)

1. a chewing gum overwrapping machine, it is characterized in that: comprise frame and rack-mounted sugar entering device (1), paper-advance unit (2), paper folding apparatus (3) and actuating unit, actuating unit is for providing the power needed for chewing gum overwrapping machine, sugar entering device (1) and paper-advance unit (2) are by mechanical linkage to paper folding apparatus (3) synchronous transport chewing gum and wrapper, and wrapper is folded into box-like by mechanical movement by paper folding apparatus (3);

Described paper folding apparatus comprises the clamp assemblies (31) for carrying chewing gum and wrapper, complete the gear paper assembly (32) of preliminary paper folding operation, link with clamp assemblies (31) and be used for the copy paper assembly (33) of copy paper, and complete follow-up paper folding operation go out sugared passage (34).

2. chewing gum overwrapping machine according to claim 1, it is characterized in that: described clamp assemblies (31) comprises hairclipper (311) and is located at the briquetting (312) of hairclipper (311) top, chewing gum and wrapper are delivered to gear paper assembly (32) by hairclipper (311) and briquetting (312) cooperation.

3. chewing gum overwrapping machine according to claim 1, it is characterized in that: described gear paper assembly (32) comprises first gear paper unit (321), second gear paper unit (322) and third gear paper unit (323), they are projected as U-shaped at horizontal surface.

4. chewing gum overwrapping machine according to claim 1, is characterized in that: described copy paper assembly (33) comprises the first copy paper unit (331), the second copy paper unit (332) and push unit (333); First copy paper unit (331), the second copy paper unit (332) act on wrapper makes wrapper generation folding movement, and push unit (333) is for pushing to out sugared passage (34) by chewing gum and wrapper.

5. chewing gum overwrapping machine according to claim 1, is characterized in that: described in go out sugared passage (34) comprise for by wrapper and chewing gum along going out the conveying assembly (11) that sugared passage (34) is carried and the first paper folding unit (341), the second paper folding unit (343), the 3rd paper folding unit (344) and the 4th paper folding unit (345) that arrange along the sense of motion of wrapper.

6. chewing gum overwrapping machine according to claim 1, it is characterized in that: described sugar entering device (1) comprises conveying assembly (11), conveying assembly (11) comprises parallel-crank mechanism, be arranged on first push rod (113) of parallel-crank mechanism connecting rod (111) and crank (112) hinged place, be arranged on the line slideway (600) on connecting rod (111), be arranged on conveying rake (114) on line slideway (600) movable end, and harrow with conveying the second push rod (115) that (114) be connected, first push rod (113) can move at vertical direction, second push rod (115) can move in the horizontal direction, sugar entering device (1) is harrowed (114) by reciprocating conveying and chewing gum is delivered to paper folding apparatus (3).

7. chewing gum overwrapping machine according to claim 1, is characterized in that: described paper-advance unit (2) comprises storage paper assembly (21) for placing wrapper, be positioned at storage paper assembly (21) below is used for wrapper to adsorb and the absorbent module shut down (22) and the conveying assembly (11) for the wrapper shut down being delivered to paper folding apparatus; Described absorbent module (22) comprises can the adsorption mouth (221) of up-and-down movement, and adsorption mouth (221) is connected with negative-pressure pipeline, for utilizing negative-pressure adsorption and decontroling wrapper.

8. chewing gum overwrapping machine according to claim 1, it is characterized in that: also comprise the defeated sugared device (4) be connected with sugar entering device (1), described defeated sugared device (4) comprises the first conveying assembly (41) and is located at second conveying assembly (42) in the first conveying assembly (41) downstream, second conveying assembly (42) end is provided with the stop member (421) being hindered by chewing gum and stop, and hinders the chewing gum stopped and is delivered to sugar entering device (1) by pushing component (43).

9. chewing gum overwrapping machine according to claim 8, it is characterized in that: the end of described first conveying assembly (41) is provided with the regulon (411) that can stretch in the horizontal direction, described regulon (411) is connected with cylinder (412), is realized the fore and aft motion of horizontal direction by cylinder (412).

10. according to the arbitrary described chewing gum overwrapping machine of claim 1 to 9, it is characterized in that: also comprise glue-spraying device, described glue-spraying device comprises rack-mounted first glue spraying portion (51), the second glue spraying portion (52), the 3rd glue spraying portion (53) and the 4th glue spraying portion (54); Described first glue spraying portion (51) is for spraying glue to the chewing gum of sugar entering device (1), second glue spraying portion (52) is for spraying glue to the wrapper of paper-advance unit (2), and the 3rd glue spraying portion (53) and the 4th glue spraying portion (54) are for the wrapper injection glue of folio device (3).