CN101596944B

CN101596944B - Skin packaging machine

Info

Publication number: CN101596944B
Application number: CN2009100404428A
Authority: CN
Inventors: 何宗荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-16
Filing date: 2009-06-16
Publication date: 2010-12-29
Anticipated expiration: 2029-06-16
Also published as: CN101596944A

Abstract

The invention discloses a skin packaging machine which comprises a rack, a control panel, a lower vacuum part, an upper vacuum part, an upper film frame, a lower film frame, wherein, the rack is provided with a main machine and a vacuum pump, and an adhesive film frame is arranged at one side of the rack; the lower vacuum part is arranged on the lower part of the rack and comprises a lower vacuum tank which is internally provided with a shelving unit; the upper vacuum part is arranged above the lower vacuum part and comprises an upper vacuum tank which is internally provided with a heating slab; the upper film frame and the lower film frame are arranged between the upper vacuum tank and the lower vacuum tank, a hot knife holder is mounted at one end of the upper film frame; the vacuum pump is respectively connected with the upper vacuum tank and the lower vacuum tank; the invention does not need a forming mould, a cutting die, a sealing die, and dose not need to use a thicker film so as to form in advance, has a low packaging cost, can cope with small-volume and large-variety of packages in the market and can reduce packaging cost, thus the invention has higher competitive power in the market.

Description

A kind of skin packaging machine

Technical field

The present invention relates to a kind of fit elevator wrapping machine.

Background technology

In recent years because the change of shopping form, cause the rise of large-scale chain sales field, because of large-scale chain sales field type of merchandize various, it is main that exhibiting product is freely chosen by client, seldom explain orally distribution as the goods person behind traditional new goods, so the packing of exhibiting product and characteristic statement and attractive in appearance to closing its product situation of selling well principal element, and the packing that is showed in sales field commodity appearance is except will noticing that its attractive in appearance and characteristics represent, package goods makes it from finishing finished product loading packing transportation and put in storage that distribution is delivered from godown and process such as on-the-spot display making it not be subject to external force to damage, fully explain orally the function and the using method of display commodity, or make it function in the prolongation frame storage life-span of moisture-sensitive oxidation not, be engaged in the target that the commodity packaging dealer endeavours to research and develop especially, and the elevator packing (CARDED PACK) of display demonstration package commodity, appropriate products is huge such as hardware, hand tool, lockset, the computer spare and accessory parts, stationery, household wares, cosmetics, electronic accessory parts etc. to be unequal to lifting, it is higher to consume packing and cost, and its form and material mainly can be divided into following two big classes:

1, blister pack or title blister plastic packaging (BLISTER PACK).Pack into behind the commodity again with printing or the paper card that do not print in plastic uptake shroud rim involution to reach the elevator packing that displays attractive in appearance with the plastics cell-shell of moulding in advance or plastic uptake cover (BLISTER).

2, skin packaging (SKIN PACK), this is softening to extendability with the glued membrane surface heat in the electric baking folder frame, when the folder frame descends, softening glued membrane is covered on the product, utilize pull of vacuum that glued membrane is attached on product and the plate thereof (printed or do not have printing paper card) again, packaging product is divided into mono-elevator packing with taking out behind the cooling and shaping.

General skin packaging of all knowing or plastic uptake elevator packing have following shortcoming:

1, the substrate of skin packaging use is necessary for paper card or the paper card surface of accomplishing fluently aspirating hole does not in advance have the ventilative paper card of coating or ventilative corrugated board, if must print then based on water color ink, otherwise the printing back full breather hole of printing ink Fabric still causes vacuumizing the skin packaging of finishing applying below substrate.

2, because market competition elevator packing has the sheet of using instead with the fineness printing is substrate, but can only be with plastic uptake cover (cell-shell) seal package because of its air impermeability, the numerous expensive and card face of manufacture craft must influence quality and attractive in appearance at plastic uptake cover four banding mouths.

3, plastic uptake cover (or cell-shell) packing (BLISTER PACK) then because of must make earlier plastic uptake or forming mould with the plastic sheet thermoplastic after again with the vacuum adsorbing die moulding, the cooling back demoulding becomes packaging cell-shell or plastic uptake cover with moulding cutting die stamp again, must make the heating seal mould again during packing, with cell-shell (plastic uptake cover) wrapping machine cell-shell (plastic uptake cover) being put into commodity forms with paper card covering seal package again, if with sheet is that low layer then must form with the High-frequency machine heat-sealing, a complete set of work is complicated, again must forming mould, cutting die, seal mould and palpus use than slabs so that moulding in advance, the cost height can't be competed if deal with a small amount of various packing in market then cost is higher.

Must wait to improve because of known elevator has above-mentioned disappearance, have improvement of the present invention to invent then, overcome above-mentioned problem, can finish substituting skin packaging and plastic uptake cover packing, for the elevator that the revolutionary character of packing recent decades breaks through is packed with brand new wrapping machine structure.

Summary of the invention

In order to overcome the deficiencies in the prior art, the invention provides a kind of skin packaging machine, this skin packaging machine overcomes above-mentioned problem with brand new wrapping machine structure, can finish to substitute skin packaging and plastic uptake cover packing.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of skin packaging machine is characterized in that it comprises a frame and control panel, and frame is provided with main frame and vacuum pump, and a side of frame is provided with the glued membrane frame; Vacuum once, this time vacuum is arranged on the bottom of above-mentioned frame, and this time vacuum comprises vacuum tank, is provided with articles holding table in the following vacuum tank, and the frame of following vacuum tank bottom is provided with the articles holding table lift cylinder, can place the glove base plate on the articles holding table; Vacuum on one, vacuum is arranged on down the top of vacuum on this, and vacuum comprises vacuum tank on this, and the vacuum tank lift cylinder is set on the frame, is provided with heated plate in the last vacuum tank, and frame is provided with the heated plate lift cylinder; One upper and lower film frame, this upper and lower film frame is arranged between vacuum tank and the following vacuum tank, and it is hinged with an end of following film frame to go up the film frame, and the other end of last film frame is equipped with fervent tool rest, and frame is provided with upper and lower film frame lift cylinder; Described vacuum pump reaches down with last vacuum tank respectively, and vacuum tank is connected.

As improvement of the technical scheme of the present invention, it also comprises a mechanical arm operating portion, this mechanical arm operating portion is arranged on a side of frame, this mechanical arm operating portion comprises a secondary frame, on the secondary frame guide rod is installed, mechanical arm is installed on the guide rod, mechanical arm is provided with mechanical arm pushing hands and mechanical arm handle, one side of mechanical arm is provided with the mechanical arm contact block, on the secondary frame reductor and motor are installed, a side of secondary frame is arranged at intervals with the mechanical arm terminal point position-sensing switch that can cooperate with the mechanical arm contact block successively, the discharging position-sensing switch, the hot knife position-sensing switch, draw and expect to wait for position-sensing switch and draw and anticipate bit switch.

Above-mentioned articles holding table and secondary frame are provided with deflector roll.

As further improvement in the technical proposal of the present invention, the front side of described frame and secondary frame is provided with back grillage, returns grillage and is provided with manipulator.

Above-mentioned time grillage is provided with deflector roll.

The closed lift cylinder of film frame is installed on the above-mentioned frame.

One end of above-mentioned glove base plate can be provided with handle, perhaps one rectangular shrinkage pool or two is set with upper concave hole at glove backplate surface one end, grabs pulling and does to help mechanical arm that the glove base plate is done one.

The invention has the beneficial effects as follows: the present invention is a kind of skin packaging machine, its main method is that vacuum tank vacuumizes mode simultaneously about being to take, in following vacuum tank earlier with articles holding table on packing material and substrate descend, descend simultaneously and clipped the frame of film up and down of packaging film to the board face, to go up vacuum tank simultaneously descends on last film frame, with last film frame package glue film and down the film frame all be pressed on the board face down and form with the packaging film be the differential gap every vacuum chamber out of the ordinary up and down, restart the heating plate of going up in the vacuum tank and descend and fit on the packaging film, and start up and down vacuum packaging film is adsorbed hot plate simultaneously according to the heating of packaging film material behavior.Treat up and down vacuum chamber reach start after default degree of vacuum and the packaging film thermoplastic go up in the vacuum chamber hot plate rise will descend simultaneously vacuum chamber inner matter platform rise to glued membrane concordant the product top is gone up and starts the relieving stagnant Qi valve of going up vacuum tank the outer atmosphere of case leaked into vacuum tank fit on product and the substrate so that make the packaging film to be extended of thermoplastic adsorbed by the pull of vacuum of vacuum chamber according to shape of product, because of having moved in vacuum chamber entirely, this product and substrate must not bleed in the substrate lower end as traditional approach, after finishing the applying skin packaging, open the film frame and pull out wrap product and cut off glued membrane again on the switch film frame start simultaneously up and down that the film frame rises, package glue film is sandwiched in up and down film frame rising setting height so that, pack continuously next time, therefore the present invention need not forming mould, cutting die, seal mould, and need not use than slabs so that moulding in advance, packing cost is low, and deal with a small amount of various packing in market and then also can reduce packing cost, thereby make it have the higher market competitiveness.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is an overall combination scheme drawing of the present invention;

Fig. 2 is a working state schematic representation one of the present invention;

Fig. 3 is a working state schematic representation two of the present invention;

Fig. 4 is a working state schematic representation three of the present invention;

Fig. 5 is an overall schematic perspective view of the present invention;

Fig. 6 is the schematic perspective view of mechanical arm operating portion;

Fig. 7 is the front view of Fig. 6;

Fig. 8 is the birds-eye view of Fig. 6;

Fig. 9 is the scheme drawing one of glove base plate;

Figure 10 is the scheme drawing two of glove base plate;

Figure 11 is a state of the art scheme drawing of the present invention.

The specific embodiment

Referring to figs. 1 through Fig. 5, a kind of skin packaging machine disclosed by the invention comprises a frame 4 and control panel 28, and frame 4 is provided with main frame 11 and vacuum pump 12, and a side of frame 4 is provided with glued membrane frame 24.

Be provided with vacuum 1 down in the bottom of above-mentioned frame 4, this time vacuum 1 comprises vacuum tank 13, be provided with articles holding table 14 in the following vacuum tank 13, the frame 4 of following vacuum tank 13 bottoms is provided with articles holding table lift cylinder 15, by 14 liftings of articles holding table lift cylinder 15 may command articles holding tables, can place glove base plate 35 on the articles holding table 14.

Be provided with vacuum 2 above following vacuum 1, vacuum 2 comprises vacuum tank 21 on this, and vacuum tank lift cylinder 26 is set on the frame 4, is provided with heated plate 22 in the last vacuum tank 21, and frame 4 is provided with heated plate lift cylinder 27.

Above-mentioned vacuum pump 12 is connected with last vacuum tank 13 and following vacuum tank 21 respectively, so that upper and lower vacuum tank forms certain vacuum in packaging process.

Be provided with a upper and lower film frame 23 between last vacuum tank 21 and following vacuum tank 13, and it is hinged with an end of following film frame to go up the film frame, the glued membrane on the glued membrane frame 24 can pass between the upper and lower film frame 23.The other end at last film frame is equipped with fervent tool rest 25, and earnestly the hot knife on the tool rest 25 can be according to setting time of heat, and transient heat cuts off and separates glued membrane.Frame 4 is provided with upper and lower film frame lift cylinder 16, and the closed lift cylinder 17 of film frame is being installed on the frame 4.

With reference to Fig. 6 to Fig. 7, the present invention also comprises a mechanical arm operating portion 3, this mechanical arm operating portion 3 is arranged on a side of frame 4, this mechanical arm operating portion 3 comprises a secondary frame 31, on the secondary frame 31 guide rod 41 is installed, mechanical arm 32 is installed on the guide rod, mechanical arm 32 can move on guide rod, mechanical arm 32 is provided with mechanical arm pushing hands 322 and mechanical arm handle 321, one side of mechanical arm 32 is provided with mechanical arm contact block 34, on the secondary frame 31 reductor and motor 33 are installed, a side of secondary frame 31 is arranged at intervals with the mechanical arm terminal point position-sensing switch 36 that can cooperate with mechanical arm contact block 34 successively, discharging position-sensing switch 38, hot knife position-sensing switch 37, draw and expect to wait for position-sensing switch 39 and draw and anticipate bit switch 40.

Front side in frame 4 and secondary frame 31 is provided with back grillage 5, returns grillage 5 and is provided with manipulator 6, when desiring packaged products quantity when comparatively huge, can use two or above glove base plate to carry out package handling simultaneously by this time grillage.

On time grillage 5 and articles holding table 14 and secondary frame 31, all deflector roll 7 can be set, so that the glove base plate is mobile.

With reference to Fig. 9, Figure 10, end at glove base plate 35 can be provided with handle 351, perhaps at glove base plate 35 surperficial ends one rectangular shrinkage pool or two or more shrinkage pools 352 being set, no matter handle or shrinkage pool are set, all is to grab the pulling work in order to help mechanical arm that the glove base plate is done one.

The invention will be further described with the practical operation flow process below.

Implementing procedure one

When the commodity amount of desire packing less and hour the present invention take monolateral automatic pusher and draw the robot device of material, the monolateral pusher of its full automaticity and draw the flow process of material following (seeing also Fig. 2 to Fig. 4):

A1, product and substrate (paper card, cardboard, film, glued membrane or bubble and, foamed glue such as EPE, EPS etc.) place the glove base plate after, the pushing hands of pushbutton enable mechanical arm connects glove base plate to vacuum chamber limit induction point and returns the predetermined inductive point again, and start to go up vacuum tank and heated plate and up and down film frame folder packaging film descend simultaneously so that heated plate applying glued membrane begin heating and up and down vacuum tank vacuumize by starting vacuum pump.

A2, glued membrane are heated to softening extensible according to Preset Time and are evacuated down to when presetting degree of vacuum, the rack that starts vacuum under the heated plate rising startup simultaneously rises to face with glove base plate and packing material, last vacuum chamber stops to bleed and the extensible packaging film that heated is attached at product and opens vacuum-breaking valve and makes atmosphere directly go into to go up vacuum chamber, is subjected to the bar pressure and the pull of vacuum of vacuum chamber down.Finish skin packaging on the substrate, and stop vacuum pump and bleed also and to start down the vacuum chamber vacuum-breaking valve and to open film frame (seeing also Fig. 4), tiltedly fasten glove base plate handle or shrinkage pool before the machinery pew, suspend after falling back on induction point, closed being complied with by moment heating cutter of last film frame decline set time of heat, transient heat cuts off and separates glued membrane, mechanical arm is stepped back induction point again, mechanical arm contacts screw rod simultaneously, and under the mechanical arm during end in contact screw rod, parallel and relieving glove base plate after the uncinate gyrus before the mechanical arm, simultaneously behind the glued membrane press box closed amputation glued membrane, drawn glued membrane to prepare the carrying out of packing next time when retreating simultaneously because of mechanical arm, after the glued membrane press box rises to predetermined altitude, finish all flow packages, after worker takes out and packages product and place new substrate and product, button is restarted pusher, continues next full automaticity skin packaging flow process.

Implementing procedure two

When desire packaged products quantity is comparatively huge, work flow of the present invention following (seeing also Fig. 1, Fig. 5, Figure 11):

The structure of B1, monolateral full automaticity machine is identical with implementing procedure one, installs ball additional and return grillage before the skin packaging chamber and before the mechanical arm push-and-pull bin.

B2, monolateral full automaticity use a glove base plate to reach push-and-pull repeatedly and finish packing, can use two or above glove base plate in returning on the grillage when strengthening Packing Unit simultaneously, with convenient commodity in the packing in the time, next commodity to be packaged and substrate can be positioned on the second glove base plate in advance, second plate can continue and enter vacuum chamber by front end when finishing first plate, and it is fast again above with cost-cutting that packing speed is added.

B3, identical when using with monolateral full automaticity, when operation, substrate and commodity are positioned on the glove base plate 35, start button, when manipulator is pushed into down vacuum chamber inner matter platform 14 with glove base plate 35 automatically, manipulator is automatic reposition, and down vacuum chamber inner matter platform 14 with automatic lowering to vacuum tank bottom down so as to go up vacuum tank 21 and up and down film frame 23 descend and form two sealed vacuum chambers up and down.

B4, go up vacuum tank 21 and descend after, heated plate 22 automatic lowerings and glued membrane are fitted and are begun heating and start up and down vacuum suction the glued membrane suction is affixed on heated plate 22 begins to heat in the last vacuum tank 21.

B5, heating are finished back heated plate 22 and can be risen in last vacuum tank according to setting-up time, processed heat-resisting anti-glutinous surface treatment because of heated plate 22 in the last vacuum tank and gone up vacuum tank start relieving stagnant Qi and via heated plate 22 blow out air of rich blowing suction pore and by vacuum suction in the vacuum tank down glued membrane is inhaled in by last vacuum tank and be attached at commodity and base and block and finish skin packaging when vacuum tank 13 inner matter platforms 14 rise down.

In sum, skin packaging of the present invention is a great revolution breakthrough of packing the boundary recent decades, break through traditional progressive and can fully demonstrate the present invention's all dark well-off executing on purpose and effect, the value that has industry is to replace original traditional skin packaging and plastic uptake cover packing, and be utilization not seen before on the market at present, according to the important document of patent law.

Only the above person only is preferred embodiment of the present invention, when can not with the equalization done of qualification the present patent application claim change and modify, all should still bribe in the scope that patent of the present invention contains.

Claims

1. a skin packaging machine is characterized in that it comprises a frame and control panel, and frame is provided with main frame and vacuum pump, and a side of frame is provided with the glued membrane frame; Vacuum once, this time vacuum is arranged on the bottom of above-mentioned frame, and this time vacuum comprises vacuum tank, is provided with articles holding table in the following vacuum tank, and the frame of following vacuum tank bottom is provided with the articles holding table lift cylinder, can place the glove base plate on the articles holding table; Vacuum on one, vacuum is arranged on down the top of vacuum on this, and vacuum comprises vacuum tank on this, and the vacuum tank lift cylinder is set on the frame, is provided with heated plate in the last vacuum tank, and frame is provided with the heated plate lift cylinder; One upper and lower film frame, this upper and lower film frame is arranged between vacuum tank and the following vacuum tank, and it is hinged with an end of following film frame to go up the film frame, and the other end of last film frame is equipped with fervent tool rest, and frame is provided with upper and lower film frame lift cylinder; Described vacuum pump reaches down with last vacuum tank respectively, and vacuum tank is connected.

2. a kind of skin packaging machine according to claim 1, it is characterized in that it also comprises a mechanical arm operating portion, this mechanical arm operating portion is arranged on a side of frame, this mechanical arm operating portion comprises a secondary frame, on the secondary frame guide rod is installed, mechanical arm is installed on the guide rod, mechanical arm is provided with mechanical arm pushing hands and mechanical arm handle, one side of mechanical arm is provided with the mechanical arm contact block, on the secondary frame reductor and motor are installed, a side of secondary frame is arranged at intervals with the mechanical arm terminal point position-sensing switch that can cooperate with the mechanical arm contact block successively, the discharging position-sensing switch, the hot knife position-sensing switch, draw and expect to wait for position-sensing switch and draw and anticipate bit switch.

3. a kind of skin packaging machine according to claim 2 is characterized in that described articles holding table and secondary frame are provided with deflector roll.

4. according to claim 2 or 3 described a kind of skin packaging machines, it is characterized in that the front side of described frame and secondary frame is provided with back grillage, return grillage and be provided with manipulator.

5. a kind of skin packaging machine according to claim 4 is characterized in that back that grillage is provided with deflector roll.

6. a kind of skin packaging machine according to claim 1 is characterized in that being equipped with on the described frame the closed lift cylinder of film frame.

7. a kind of skin packaging machine according to claim 1 is characterized in that an end of described glove base plate is provided with handle.

8. a kind of skin packaging machine according to claim 1 is characterized in that described glove backplate surface one end is provided with a rectangular shrinkage pool or two with upper concave hole.