CN203158265U

CN203158265U - Packing machine

Info

Publication number: CN203158265U
Application number: CN 201320180276
Authority: CN
Inventors: 岱朝晖; 李渊明; 吴鸿填
Original assignee: XIAMEN GACHN MACHINERY CO Ltd
Current assignee: Xiamen Gachn Machinery Co ltd
Priority date: 2013-04-12
Filing date: 2013-04-12
Publication date: 2013-08-28
Anticipated expiration: 2023-04-12

Abstract

The utility model discloses a packing machine which comprises a packing main machine, a product conveying mechanism, a packing-bag conveying mechanism and a finished-product conveying mechanism. The packing main machine comprises a pushing mechanism and a sealing mechanism. The pushing mechanism comprises a pushing head used for pushing products into packing bags and a pushing rod driving the pushing head to move. The pushing head has a front end face contacting with the products. Before sealing by the sealing mechanism, the packing bags are adhered onto the products and the pushing head through negative pressure generated by an air suction pipe. The packing main machine further comprises an exhaust system used for eliminating negative pressure between the front end face of the pushing head and the products before sealing by the sealing mechanism. Since the exhaust mechanism is arranged on the packing machine, when the pushing head moves back and forth, the negative pressure between the front end face of the pushing head and the products is eliminated, the products are protected from being pulled to deform, packed products have neat corners and attractive appearance, and packing acceptability of finished products is greatly improved.

Description

A kind of wrapping machine

Technical field

The utility model relates to the wrapping machine field, relate to a kind of paper for daily use wrapping machine in particular, concrete packing soft paper extraction towel, chart drum and the sanitary napkin of being used for, cutting somebody's hair in this wrapping machine is difficult for the phenomenon that generation is drawn and limb is uneven when inhaling the packaging bag moulding.

Background technology

Along with popularizing and the raising day by day of human cost of automation equipment, the packing of product (comprising paper handkerchief, chart drum and sanitary napkin) generally all is to realize by wrapping machine, this wrapping machine generally all comprises packing main frame and product conveyor structure, packaging bag conveying mechanism and finished product conveyer structure, this product conveyor structure provides product for the wrapping machine main body, this packaging bag conveying mechanism provides packaging bag for the wrapping machine main body, this wrapping machine main body is then packed this product in the packaging bag, outwards carries by finished conveying device again.

This packing main frame further comprises cut somebody's hair mechanism and enclosed mechanism again, this mechanism of cutting somebody's hair has cuts somebody's hair, this is cut somebody's hair for product is pushed into packaging bag, when enclosed mechanism is worked, this cut somebody's hair need from packaging bag, to withdraw from and cut somebody's hair withdraw from, also produce negative pressure by aspiration channel and realize that packaging bag can be fitted on the product more fully, so that the product limb that packing is come out is neat, good looking appearance.

But, since this cut somebody's hair and product between comparatively tight contiguously, produce at aspiration channel under the situation of negative pressure, packaging bag form vacuumize state and be adsorbed on cut somebody's hair on, be easy to when the swivel motion when cutting somebody's hair be fitted in its end face product this retract, final making packed tension or by the end socket of enclosed mechanism envelope edge damage, promoted the disqualification rate of finished product.

The utility model content

The purpose of this utility model is to provide a kind of wrapping machine, and it is sealing dead work to product, namely cuts somebody's hair to be difficult for generation to draw the phenomenon uneven with limb when inhaling the packaging bag moulding, has the advantages that to improve product quality greatly.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of wrapping machine, comprise packing main frame, product conveyor structure, packaging bag conveying mechanism and finished product conveyer structure, this packing main frame has the mechanism of cutting somebody's hair and enclosed mechanism, this mechanism of cutting somebody's hair has for the push rod of cutting somebody's hair and driving the motion of cutting somebody's hair that product is pushed packaging bag, this is cut somebody's hair and has the front end face that contacts with product, and this was cut somebody's hair before enclosed mechanism seals action also and to produce on negative pressure makes packaging bag be fitted in product and cut somebody's hair by aspiration channel; Wherein, this packing main frame also had before enclosed mechanism seals action and to be used for eliminating the exhaust gear of negative pressure between front end face and the product of cutting somebody's hair.

Described cutting somebody's hair also has the aft end face that links to each other with push rod, heavy first pore that is provided with of this aft end face, this first pore is connected with aspiration channel, heavy second pore and the 3rd pore that lays respectively at the first pore left and right sides that be provided with of this front end face, this left and right side of cutting somebody's hair then all is formed with the 4th pore of a plurality of perforations left and right sides face, and the 4th pore all communicates second pore, the 3rd pore with first pore.

Described exhaust gear is the deflation hole that is formed on cutting somebody's hair, and this deflation hole runs through cut somebody's hair front end face and aft end face.

Described deflation hole is arranged on a plurality of around second pore and the 3rd pore for distributing.

Described packing main frame also has at the rotating disk mechanism of cutting somebody's hair between mechanism and the enclosed mechanism.

After adopting said structure, a kind of wrapping machine that the utility model relates to, when air pump produces negative pressure, air in the packaging bag will outwards be carried by cutting somebody's hair, make that namely packaging bag is vacuum state, this moment is because the utility model also is provided with exhaust gear, so when cutting somebody's hair toward swivel motion, this is cut somebody's hair, and negative pressure will be eliminated between front end face and the product, thereby guarantee that product is not pulled distortion, neat, the appearance looks elegant of the final product limb that makes packing come out has improved the Proper Packing rate of finished product greatly.

Description of drawings

Fig. 1 for the utility model relates to a kind of wrapping machine in the perspective view of cutting somebody's hair when product not being pushed packaging bag;

Figure 1A is cut somebody's hair principle schematic when product not being pushed packaging bag of the utility model;

Fig. 2 for the utility model relates to a kind of wrapping machine in the perspective view of cutting somebody's hair when product pushed packaging bag;

Fig. 2 A is cut somebody's hair principle schematic when product pushed packaging bag of the utility model;

The perspective view of Fig. 3 for cutting somebody's hair in the utility model;

Fig. 3 A is the scheme drawing of cutting somebody's hair and seeing from front end face one side;

Fig. 3 B is the cutaway view of A-A line among Fig. 3;

Fig. 3 C is the lateral plan of Fig. 3 A;

Fig. 3 D is for showing the schematic perspective view of the deep-seated blowhole structure of cutting somebody's hair.

Among the figure:

Wrapping machine-100; Packing main frame-1; The mechanism-11 of cutting somebody's hair;

Push rod-111; Enclosed mechanism-12; Rotating disk mechanism-13;

Finished product conveyer structure-3; Cut somebody's hair-4;

Front end face-41; Second pore-411; The 3rd pore-412;

Aft end face-42; First pore-421; The 4th pore-43;

Deflation hole-44; Aspiration channel-5; Product-6; Packaging bag-7.

The specific embodiment

In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.

Shown in Fig. 1 to Fig. 3 D, a kind of wrapping machine 100 that the utility model relates to, comprise packing main frame 1, product conveyor structure (not shown), packaging bag conveying mechanism (not shown) and finished product conveyer structure 3, this packing main frame 1 has the mechanism of cutting somebody's hair 11 and enclosed mechanism 12, this mechanism 11 of cutting somebody's hair has for what product 6 is pushed packaging bag 7 cuts somebody's hair 4 and the push rods 111 that drive 4 motions of cutting somebody's hair, this is cut somebody's hair and 4 has the front end face 41 that contacts with product 6, and this is cut somebody's hair and 4 also produced negative pressure by aspiration channel 5 make packaging bag 7 be fitted in product 6 and cut somebody's hair on 4 before enclosed mechanism 12 seals action; All can adopt ordinary skill in the art means for this product conveyor structure, packaging bag conveying mechanism and finished product conveyer structure 3, then not elaborate at this; Shown in Fig. 1, Figure 1A, Fig. 2 and Fig. 2 A, described packing main frame 1 also has at the rotating disk mechanism 13 of cutting somebody's hair between mechanism 11 and the enclosed mechanism 12, and it provides assurance for the conveyor line high-efficient homework.

Main improvements of the present utility model are: this packing main frame 1 also has exhaust gear, and this exhaust gear was used for eliminating the negative pressure of cutting somebody's hair between 4 front end faces 41 and the product 6 before enclosed mechanism 12 seals action.Like this, when air pump produces negative pressure, air in the packaging bag 7 will be by cutting somebody's hair 4 and outwards carry, namely make packaging bag 7 be vacuum state, this moment is because the utility model also is provided with exhaust gear, so when cutting somebody's hair 4 past swivel motions, this is cut somebody's hair, and negative pressure will be eliminated between 4 front end faces 41 and the product 6, thereby guarantee that product 6 is not pulled distortion, neat, the appearance looks elegant of final product 6 limbs that make packing come out has improved the Proper Packing rate of finished product greatly.

In the present embodiment, shown in Fig. 3 to Fig. 3 D, described cutting somebody's hair 4 has the front end face 41 that contacts with product 6 and the aft end face 42 that links to each other with push rod 111, these aft end face 42 heavy first pores 421 that are provided with, this first pore 421 is connected with aspiration channel 5, these front end face 41 heavy second pore 411 and the 3rd pores 412 that lay respectively at first pore, 421 left and right sides that are provided with, the 4th pore 43, the four pores 43 that these 4 left and right sides of cutting somebody's hair then all are formed with a plurality of perforations left and right sides face all communicate second pore 411, the 3rd pore 412 with first pore 421.This is cut somebody's hair and 4 realizes that by a plurality of the 4th pores 43 packaging bag 7 can be fitted on the product 6 from left and right sides both direction.

As a kind of concrete enforcement structure of this exhaust gear for example, described exhaust gear is to be formed on the deflation hole 44 of cutting somebody's hair on 4, and this deflation hole 44 runs through cut somebody's hair 4 front end faces 41 and aft end face 42.More preferably, described deflation hole 44 is arranged on a plurality of around second pore 411 and the 3rd pore 412 for distributing, thereby has the better effect of exhaust effect.Need to prove that exhaust gear of the present utility model is not limited to be arranged on 4 the front end face 41 of cutting somebody's hair, all solve the mode that product 6 is pulled problem by exhaust all is protection domain of the present utility model.

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.

Claims

1. wrapping machine, comprise packing main frame, product conveyor structure, packaging bag conveying mechanism and finished product conveyer structure, this packing main frame has the mechanism of cutting somebody's hair and enclosed mechanism, this mechanism of cutting somebody's hair has for the push rod of cutting somebody's hair and driving the motion of cutting somebody's hair that product is pushed packaging bag, this is cut somebody's hair and has the front end face that contacts with product, and this was cut somebody's hair before enclosed mechanism seals action also and to produce on negative pressure makes packaging bag be fitted in product and cut somebody's hair by aspiration channel; It is characterized in that this packing main frame also had before enclosed mechanism seals action and to be used for eliminating the exhaust gear of negative pressure between front end face and the product of cutting somebody's hair.

2. a kind of wrapping machine as claimed in claim 1, it is characterized in that, described cutting somebody's hair also has the aft end face that links to each other with push rod, heavy first pore that is provided with of this aft end face, this first pore is connected with aspiration channel, this front end face is heavy to be provided with second pore and the 3rd pore that lays respectively at the first pore left and right sides, and this left and right side of cutting somebody's hair then all is formed with the 4th pore of a plurality of perforations left and right sides face, and the 4th pore all communicates second pore, the 3rd pore with first pore.

3. a kind of wrapping machine as claimed in claim 2 is characterized in that, described exhaust gear is the deflation hole that is formed on cutting somebody's hair, and this deflation hole runs through cut somebody's hair front end face and aft end face.

4. a kind of wrapping machine as claimed in claim 3 is characterized in that, described deflation hole is arranged on a plurality of around second pore and the 3rd pore for distributing.

5. a kind of wrapping machine as claimed in claim 1 is characterized in that, described packing main frame also has at the rotating disk mechanism of cutting somebody's hair between mechanism and the enclosed mechanism.