CN101077625B - Plastic cup label-covering forming appliance for plastic cup molding filling machine - Google Patents
Plastic cup label-covering forming appliance for plastic cup molding filling machine Download PDFInfo
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- CN101077625B CN101077625B CN2007100287035A CN200710028703A CN101077625B CN 101077625 B CN101077625 B CN 101077625B CN 2007100287035 A CN2007100287035 A CN 2007100287035A CN 200710028703 A CN200710028703 A CN 200710028703A CN 101077625 B CN101077625 B CN 101077625B
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- label
- shaping mould
- plastic cup
- shaping
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Abstract
The label setting and forming equipment for plastic cup forming and filling machine includes label feeding device and one plastic cup forming device. The plastic cup forming device includes one blowing and pressing forming mechanism and one forming mold mechanism, the forming mold mechanism has rotating forming mold with forming mold cavity in horizontal state and corresponding to the label barrel outlet in the label feeding device, and the blowing and pressing forming mechanism is located over the forming mold. The label setting and forming equipment has production automation, high production efficiency, high product quality and other advantages.
Description
Technical field
The present invention relates to a kind of parts of plastic cup formation filling machine, more particularly, relate to a kind of plastics glass holder mark shaped device of plastic cup formation filling machine.
Background technology
Traditional plastic cup labeling technique generally is after cup is made, and the label that one side is had an adhesive layer sticks on the lateral surface of plastic cup again, and the stickup of above-mentioned label is generally by manually finishing, thereby its production efficiency is low.
The someone advised joining in the die sinking to label and was placed in mould begins to speak afterwards, thereby behind the matched moulds and parison when propelling the price of, label is bonded on the hollow product of blowing, becomes its part.For example, " method and apparatus that in the plastic blow molding machine mould, adds label " of Chinese patent CN86106517A bulletin, this kind blow moulding machine has many group moulds to be installed in one on the runner of horizontal axis rotation, mould shifts near mutually or opens with the parison of packing into, and parison then is blow molded the mold cavity forming between mould.This comprises successively label is taken out from one or more memory locations, is placed on the endless apron, label is delivered to the close position of a die sinking again, with label from the conveyer belt lateral transport to mould in a position.When mould is wrapping the parison mold closing and during with parison blowing, label and blow molded bottle bond together.
Though this blow moulding machine can make label and blow molded bottle bond together, because many groups mould of this blow moulding machine is to install round big trochal disc at interval on circumference, so its complex structure, volume are big; Because traffic cycle is horizontally disposed with, and the rotating disk required power that sways is big, so its power consumption is high, and the switch speed of its work station is also very slow, thereby its production efficiency is low again.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of when making plastic cup, pastes the plastics glass holder of label at the lateral surface of plastic cup and marks shaped device, and this plastics glass holder mark shaped device is simple in structure, volume is little, power consumption is low, production efficiency is high.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of plastics glass holder mark shaped device of plastic cup formation filling machine, comprise label pusher and plastic cup formation device, the plastic cup formation device comprises blow pressure formation mechanism and shaping mould mechanism, above-mentioned blow pressure formation mechanism be located at vertically shaping mould mechanism directly over; It is characterized in that: above-mentioned label pusher is horizontally disposed with; Above-mentioned shaping mould mechanism comprises frame, sliding seat, shaping mould, horizontal air cylinder and vertical cylinder, vertically cylinder is installed on the frame, sliding seat is installed on the piston rod of vertical cylinder, shaping mould is installed on the sliding seat by a tumbler that can rotate around the axis, horizontal air cylinder is installed on the sliding seat, the piston rod of horizontal air cylinder is connected with tumbler, and shaping mould is provided with several shaping mold cavities; Rotatable shaping mould in the above-mentioned shaping mould mechanism can be in level and vertically be switched between the state; When shaping mould was positioned at level, its shaping mold cavity was corresponding with the label tube outlet of above-mentioned label pusher; When shaping mould was positioned at vertical state, its shaping mold cavity was corresponding with the moulded head of above-mentioned blow pressure formation mechanism.
Because above-mentioned label pusher is horizontally disposed with; Rotatable shaping mould in the above-mentioned shaping mould mechanism can be in level and vertically be switched between the state; When shaping mould was positioned at level, its shaping mold cavity was corresponding with the label tube outlet of above-mentioned label pusher; When shaping mould was positioned at vertical state, its shaping mold cavity was corresponding with the moulded head of above-mentioned blow pressure formation mechanism; So, of the present invention simple in structure, compact between each parts, thereby volume of the present invention is dwindled greatly; Simultaneously, be level and vertical state because rotatable shaping mould has two kinds of duties, and the switch speed of two kinds of duties of rotatable shaping mould is fast, power consumption is low, thereby production efficiency of the present invention is improved greatly, also saved the energy.
When the piston rod of horizontal air cylinder promoted tumbler forward, the rotate rotating shaft of moving part of shaping mould was rotated, and turns to vertical state by level; When the piston rod of horizontal air cylinder back spurred tumbler, the rotate rotating shaft of moving part of shaping mould was rotated, and turns to level by vertical state.Like this, label in the label tube is advanced in the shaping mould of level by the label pusher, then, shaping mould moves to vertical state under the driving of horizontal air cylinder, thereby label is placed in the shaping mould, after this, shaping mould moves upward in vertical air cylinder driven sliding seat, until with blow pressure formation mechanism matched moulds.
Described label pusher comprises frame, label tube, piston and piston rod, portable plate and horizontal air cylinder, the label tube is located on the frame regularly, piston is located in the label tube, and an end of piston rod is connected with piston, and the other end of piston rod is connected with the piston rod of horizontal air cylinder by portable plate.
Be positioned at the label tube through the label after the mark-cutting mechanism shearing, because the label tube has spacing effect to label, and label itself has elastic force, so, the outer surface of label is close on the inner surface of label tube and bends to cylindricly, and its inner surface of label cylindraceous has adhesive layer.When the horizontal air cylinder of label pusher was worked, the piston rod of horizontal air cylinder promoted portable plate, piston and piston rod thereof in the label tube is moved in the label tube, thereby the label in the label tube is pushed in the shaping mold cavity that is in level.
In the process of cover mark moulding; for more being stepped up, label paper is attached on the chamber wall of shaping mould; prevent that the decals markers from checking out the generation of existing knuckle phenomenon; the shaping mould of described shaping mould mechanism is provided with a label adsorbing mechanism; this label adsorbing mechanism comprises vacuum suction hole, vacuum passage and vavuum pump connector; vacuum is inhaled the hole and is located on the chamber wall of shaping mould; vacuum passage is arranged in the die body of shaping mould; the vavuum pump connector is located on the die body lateral surface of shaping mould, and vacuum is inhaled the hole and is communicated with the vavuum pump connector by vacuum passage.
Described vacuum is inhaled the hole and preferably is made of a plurality of little suction hole that is located on the shaping mold cavity wall.
Described vacuum is inhaled the die orifice edge that the hole preferably is positioned at shaping mould, and simultaneously, described vacuum is inhaled the head and the tail junction that the hole preferably is positioned at label.
In the time of in label is pushed to the shaping mold cavity that is in level, start vavuum pump, label is under the effect that itself has elastic force and under the absorption in vacuum suction hole, its outer surface is attached on the chamber wall of shaping mould tightly, thereby label is placed in the shaping mould, after this, shaping mould moves to vertical state under the driving of horizontal air cylinder.Like this, vacuum is inhaled the hole and can simultaneously label is adsorbed on from beginning to end on the chamber wall of shaping mould in the upper end of label, improved the effect of absorption widely, make label paper more step up to be attached on the chamber wall of shaping mould, prevent that the decals markers from checking out the generation of existing knuckle phenomenon, thereby improved the quality of product and increased the attractive in appearance of product.
Described blow pressure formation mechanism comprises frame, patrix, moulded head, vertically cylinder and gas hole, patrix, vertical cylinder are installed on the frame, moulded head is installed on the piston rod of vertical cylinder and is positioned at patrix, patrix is with vertically state shaping mould (can be considered counterdie) down is corresponding, and the shaping mold cavity on the shaping mould under the moulded head on the patrix and the vertical state is corresponding; Patrix is provided with gas hole, and the air inlet of gas hole is communicated with a blowning installation.
When the plastic sheet through heat treated moves to blow pressure formation mechanism below, shaping mould also move upward by its vertical air cylinder driven and with the Ccope closing machine of blow pressure formation mechanism, behind the matched moulds, the moulded head of blow pressure formation mechanism is under the driving of its vertical cylinder, move downward to the shaping mold cavity of shaping mould, meanwhile, the blowning installation that is connected with gas hole on the patrix is blown in shaping mold cavity, thereby makes plastic sheet moulding in shaping mold cavity.In the process of plastic sheet moulding in shaping mold cavity, close vavuum pump, label in the shaping mold cavity no longer is adsorbed on the chamber wall of shaping mould by vacuum suction hole, like this, the inner surface of the label in its lateral surface of the plastic cup of moulding and the shaping mold cavity contacts, because the inner surface of label has adhesive layer, so label just sticks on the lateral surface of plastic cup, has realized in blow pressure formation label being sticked on the lateral surface of plastic cup.
The rotatable shaping mould in the above-mentioned shaping mould mechanism adopts after this structure, owing to can switch between level and vertical state; When shaping mould is positioned at level, its shaping mold cavity is corresponding with the label tube outlet of label pusher, the label pusher is pushed to the label in the label tube in the shaping mold cavity that is in level, shaping mould is under the driving of its horizontal air cylinder, turn to vertical state by level, move upward by its vertical air cylinder driven again, up to the Ccope closing machine of blow pressure formation mechanism, in plastic cup formation, the label in the shaping mold cavity is sticked on the lateral surface of plastic cup.So, of the present invention simple in structure, compact between each parts, thereby volume of the present invention is dwindled greatly; Again because rotatable shaping mould has two kinds of duties is level and vertical state, and the switch speed of two kinds of duties of rotatable shaping mould is fast, power consumption is low, thereby production efficiency of the present invention is improved greatly, has also saved the energy.Simultaneously, plastics glass holder mark shaped device of the present invention has been realized the automation of producing, and has improved production efficiency, has reduced working strength of workers, adapts to the demand of automated production.In addition, owing to be provided with a label adsorbing mechanism on the shaping mould of shaping mould mechanism, label is very under the absorption in suction hole; be attached to tightly on the chamber wall of shaping mould; the generation of knuckle phenomenon in the time of can preventing decals effectively, the quality of raising product makes product become more attractive in appearance.
The present invention is described further below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation (containing broken section) when shaping mould is in level in the preferred embodiment of the present invention;
Fig. 2 is the structural representation (containing broken section) when shaping mould is in vertical state in the preferred embodiment of the present invention;
Fig. 3 is the structural representation (containing broken section) when shaping mould is in vertical state and moves upward to below the plastic sheet in the preferred embodiment of the present invention;
Fig. 4 be in the preferred embodiment of the present invention shaping mould and on the cutaway view of label adsorbing mechanism when amplifying;
Fig. 5 be among Fig. 4 shaping mould and on the vertical view of label adsorbing mechanism under good working condition.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of plastics glass holder of plastic cup formation filling machine mark shaped device comprises label pusher 1 and plastic cup formation device, and above-mentioned label pusher 1 is horizontally disposed with; Above-mentioned plastic cup formation device comprises blow pressure formation mechanism 2 and shaping mould mechanism 3, above-mentioned blow pressure formation mechanism 2 be located at vertically shaping mould mechanism 3 directly over, as shown in Figure 2; Rotatable shaping mould 4 in the above-mentioned shaping mould mechanism 3 can be in level and vertically be switched between the state; When shaping mould 4 was positioned at level, its shaping mold cavity 5 was corresponding with label tube 6 outlets of label pusher 1, as shown in Figure 1; When shaping mould 4 was positioned at vertical state, its shaping mold cavity 5 was corresponding with the moulded head 22 of above-mentioned blow pressure formation mechanism 2, as shown in Figure 2;
The shaping mould 4 of above-mentioned shaping mould mechanism 3 is provided with a label adsorbing mechanism.
Above-mentioned label pusher 1 comprises frame 7, label tube 6, piston 8 and piston rod 9 thereof, portable plate 10 and horizontal air cylinder 11, label tube 6 is located on the frame 7 regularly, piston 8 is located in the label tube 6, one end of piston rod 9 is connected with piston 8, and the other end of piston rod 9 is connected with the piston rod of horizontal air cylinder 11 by portable plate 10.
Above-mentioned shaping mould mechanism 3 comprises frame 12, sliding seat 13, shaping mould 4, horizontal air cylinder 14 and vertical cylinder 15, and vertically cylinder 15 is installed on the frame 12, and sliding seat 13 is installed on the piston rod 16 of vertical cylinder 15; Shaping mould 4 by one can be around the shaft 17 tumblers 18 that rotate be installed on the sliding seat 13, horizontal air cylinder 14 is installed on the sliding seat 13, the piston rod 19 of horizontal air cylinder 14 is connected with tumbler 18; Shaping mould 4 is provided with several shaping mold cavities 5, and the shaping mold cavity 5 under the level is corresponding with the outlet of the label tube 6 of label pusher 1.
As Fig. 4, shown in Figure 5, above-mentioned label adsorbing mechanism comprises vacuum suction hole 30, vacuum passage 31 and vavuum pump connector 32, vacuum is inhaled hole 30 and is located on the chamber wall of shaping mould 4, vacuum passage 31 is arranged in the die body of shaping mould 4, vavuum pump connector 32 is located on the die body lateral surface of shaping mould 4, and vacuum is inhaled hole 30 and is communicated with vavuum pump connector 32 by vacuum passage 31.
Above-mentioned vacuum is inhaled hole 30 and is made of a plurality of little suction hole that is located on the shaping mould 4 chamber walls.Above-mentioned vacuum is inhaled the head and the tail junction that hole 30 is positioned at the die orifice edge of shaping mould 4 and is positioned at label.Like this, vacuum is inhaled hole 30 and can label be adsorbed on from beginning to end on the chamber wall of shaping mould 4 simultaneously in the upper end of label 25, has improved the effect of absorption widely.
Above-mentioned blow pressure formation mechanism 2 comprises frame 20, patrix 21, moulded head 22, vertically cylinder 23 and gas hole 24, patrix 21, vertical cylinder 23 are installed on the frame 20, moulded head 22 is installed on the piston rod of vertical cylinder 23 and is positioned at patrix 21, patrix 21 is with vertically state shaping mould 4 down is corresponding, and the shaping mold cavity 5 on the shaping mould 4 under the moulded head 22 on the patrix 21 and the vertical state is corresponding; Patrix 21 is provided with gas hole 24, and the air inlet of gas hole 24 is communicated with a blowning installation, and above-mentioned blowning installation generally adopts compressed air pump.
Below in conjunction with accompanying drawing the course of work of the present invention is described:
As shown in Figure 1, be positioned at label tube 6 through the label 25 after the mark-cutting mechanism shearing, because 6 pairs of labels 25 of label tube have spacing effect, and label 25 itself has elastic force, so, the outer surface of label 25 is close on the inner surface of label tube 6 and bends to cylindricly, and label 25 its inner surfaces cylindraceous have adhesive layer.
When the horizontal air cylinder 11 of label pusher 1 is worked, the piston rod of horizontal air cylinder 11 promotes portable plate 10, piston 8 and piston rod 9 thereof in the label tube 6 are moved in label tube 6, thereby the label 25 in the label tube 6 is pushed in the shaping mold cavity 5 that is in level.At this moment, start vavuum pump, label 25 is under the effect that itself has elastic force and under the absorption in vacuum suction hole 30, its outer surface is attached on the chamber wall of shaping mould 4 tightly, thereby label 25 is placed in the shaping mould 4, because vacuum is inhaled the head and the tail junction that hole 30 is positioned at the die orifice edge of shaping mould 4 and is positioned at label 25, vacuum is inhaled hole 30 and can simultaneously label is adsorbed on from beginning to end on the chamber wall of shaping mould 4 in the upper end of label 25, improved the effect of absorption widely, make label paper 25 more step up to be attached on the chamber wall of shaping mould 4, the generation of knuckle phenomenon appears in label 25 when preventing decals, thereby has improved the quality of product and increased the attractive in appearance of product.
Then, the piston rod 19 of horizontal air cylinder 11 promotes tumbler 18 forward, and the rotate rotating shaft 17 of moving part 18 of shaping mould 4 is rotated, and turns to vertical state by level, thereby label 25 is placed in the shaping mold cavity 5 of shaping mould 4, as shown in Figure 2.
After this, shaping mould 4 is vertically moving upward under cylinder 15 drivings, when moving to blow pressure formation mechanism 2 belows through the plastic sheet 26 of heat treated, shaping mould 4 also drive by its vertical cylinder 15 and move upward and with patrix 21 matched moulds of blow pressure formation mechanism 2, as Fig. 3 institute not.
Behind the matched moulds, the moulded head 22 of blow pressure formation mechanism 2 is under the driving of its vertical cylinder 23, move downward to the shaping mold cavity 5 of shaping mould 4, meanwhile, the blowning installation that is connected with gas hole 24 on the patrix 21 is 5 air blowings in shaping mold cavity, thereby make plastic sheet 26 moulding in shaping mold cavity 5.In the process of plastic sheet 26 moulding in shaping mold cavity 5, close vavuum pump, label 25 in the shaping mold cavity 4 no longer is adsorbed on the chamber wall of shaping mould 4 by vacuum suction hole 30, like this, the inner surface of the label 25 in its lateral surface of the plastic cup of moulding and the shaping mold cavity 5 contacts, because the inner surface of label 25 has adhesive layer, so label 25 just sticks on the lateral surface of plastic cup, has realized in blow pressure formation label 25 being sticked on the lateral surface of plastic cup.
Claims (3)
1. the plastics glass holder of a plastic cup formation filling machine is marked shaped device, comprise label pusher and plastic cup formation device, the plastic cup formation device comprises blow pressure formation mechanism and shaping mould mechanism, above-mentioned blow pressure formation mechanism be located at vertically shaping mould mechanism directly over; It is characterized in that: above-mentioned label pusher is horizontally disposed with; Above-mentioned shaping mould mechanism comprises frame, sliding seat, shaping mould, horizontal air cylinder and vertical cylinder, vertically cylinder is installed on the frame, sliding seat is installed on the piston rod of vertical cylinder, shaping mould is installed on the sliding seat by a tumbler that can rotate around the axis, horizontal air cylinder is installed on the sliding seat, the piston rod of horizontal air cylinder is connected with tumbler, and shaping mould is provided with several shaping mold cavities; Rotatable shaping mould in the above-mentioned shaping mould mechanism can be in level and vertically be switched between the state; When shaping mould was positioned at level, its shaping mold cavity was corresponding with the label tube outlet of above-mentioned label pusher; When shaping mould was positioned at vertical state, its shaping mold cavity was corresponding with the moulded head of above-mentioned blow pressure formation mechanism.
2. the plastics glass holder of plastic cup formation filling machine as claimed in claim 1 is marked shaped device, it is characterized in that: described label pusher comprises frame, label tube, piston and piston rod, portable plate and horizontal air cylinder, the label tube is located on the frame regularly, piston is located in the label tube, one end of piston rod is connected with piston, and the other end of piston rod is connected with the piston rod of horizontal air cylinder by portable plate.
3. the plastics glass holder of plastic cup formation filling machine as claimed in claim 1 is marked shaped device, it is characterized in that: described blow pressure formation mechanism comprises frame, patrix, moulded head, vertically cylinder and gas hole, patrix, vertical cylinder are installed on the frame, moulded head is installed on the piston rod of vertical cylinder and is positioned at patrix, patrix is with vertically state shaping mould down is corresponding, and the shaping mold cavity on the shaping mould under the moulded head on the patrix and the vertical state is corresponding; Patrix is provided with gas hole, and the air inlet of gas hole is communicated with a blowning installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100287035A CN101077625B (en) | 2007-06-15 | 2007-06-15 | Plastic cup label-covering forming appliance for plastic cup molding filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100287035A CN101077625B (en) | 2007-06-15 | 2007-06-15 | Plastic cup label-covering forming appliance for plastic cup molding filling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101077625A CN101077625A (en) | 2007-11-28 |
| CN101077625B true CN101077625B (en) | 2010-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100287035A Expired - Fee Related CN101077625B (en) | 2007-06-15 | 2007-06-15 | Plastic cup label-covering forming appliance for plastic cup molding filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101077625B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966711B (en) * | 2016-06-28 | 2018-10-12 | 惠州市杨森工业机器人有限公司 | Label transport device |
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2007
- 2007-06-15 CN CN2007100287035A patent/CN101077625B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101077625A (en) | 2007-11-28 |
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Granted publication date: 20100728 Termination date: 20210615 |