CN203527745U - Large multi-function full-automatic air pressure forming machine for plastic - Google Patents
Large multi-function full-automatic air pressure forming machine for plastic Download PDFInfo
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- CN203527745U CN203527745U CN201320547457.5U CN201320547457U CN203527745U CN 203527745 U CN203527745 U CN 203527745U CN 201320547457 U CN201320547457 U CN 201320547457U CN 203527745 U CN203527745 U CN 203527745U
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Abstract
The utility model relates to manufacturing of air pressure forming machines for plastic, and in particular relates to a large multi-function full-automatic air pressure forming machine for plastic. The technical scheme is as follows: on the basis of an original structure, an upper mould and lower mould lamination structure is improved to an upper mould and the lower mould synchronization linkage transmission chain, an electric heating device is improved into a structure that a mobile upper electric heating drying channel and a mobile lower electric heating drying channel are installed in an electric heating drying channel underframe, so that advancement, retreating, and left-right movement can be adjusted, and an optimum temperature regulation function is achieved; the bottom of the electric heating drying channel underframe is provided with a linear track mechanisms, and the upper electric heating drying channel and the lower electric heating drying channel can be moved outside the frame, so that the maintaining is facilitated; an electric device control device is improved, a stretch servo motor and a chip servo motor which are controlled by revolution PLC (programmable logic controller) instructions are adopted. The large multi-function full-automatic air pressure forming machine has the advantages that the production efficiency is improved once, 6-8 operation workers are omitted, 20-50KW of electricity can be saved each hour, a product forming area is the largest at home, the large multi-function full-automatic air pressure forming machine can replace a three-in-one plastic forming machine which is expensive at abroad. The large multi-function full-automatic air pressure forming machine is suitable for being used for processing various light industrial products such as table tableware, trays and food boxes, as well as large packing materials.
Description
Technical field
The utility model relates to the manufacture of large-scale plastic pneumatic shaping machine, particularly a kind of for processing plastic cup and box pallet and the various commodity packing box of various models, effect doubles above, operator saves 6-8 people, economize on electricity more than 20KW per hour, the large-sized multifunction full-automatic plastic pressure former of a tractor serves several purposes.
Background technology
At present, domestic manufacture, the cup making machine equipment of selling and using is all single types, host machine part structure is that patrix is fixed on upper spider, by the oil cylinder on base, rise and promote lower link seat, triangular coupling rod, tranverse connecting rod, plastic sheet pressing between counterdie on counterdie slide end face and patrix, stretch, air-pressure forming, product trimming operation, product is stayed in lower mode cavity, horizontal reset under counterdie slide, pushing-off product is attached in bed die plane and blows out by Compressed Gas, finished product is blown to a large frame, unordered in a jumble, must on large frame side, under hot conditions, by craft, pick nested arrangement by 6-8 name operator, then packaging products in boxes, labour intensity is large, work efficiency is low, cost is high, and the complex structure due to this equipment of old type, parts station is many, form accumulation gap error large, precision reduces, noise is large, maintenance trouble, shaping area and electric heating drying tunnel distance, power consumption is quite large.
Utility model content
The purpose of this utility model is for above-mentioned defect, the large-sized multifunction full-automatic plastic pressure former that provides a kind of work efficiency to double.
The technical solution of the utility model is large-sized multifunction full-automatic plastic pressure former, and complete machine comprises patrix counterdie laminating mechanism, completes blank sheet flanging, stretching, air-pressure forming, product trimming; The supporting photoelectric eye that is provided with, controls driving, rotation, intermittent movement and the rectilinear motion of full machine mechanism; The system of blank sheet processing and forming is installed; Be provided with and support upper and lower mould pressing, the baric systerm of trimming after the vertical moulding of the rising of mould and reset and system; The gas path pipe matching with baric systerm is installed, electromagnetic valve of gas circuit is installed on pipeline; Electric heating warming device is installed, electric apparatus control apparatus is installed; These devices are installed in end frame, it is characterized in that:
A, described patrix counterdie laminating mechanism are patrix and counterdie synchronous interaction driving chain mechanism;
B, described electric heating warming device are that portable upper electric heating drying tunnel 32 and portable lower electric heating drying tunnel 34 are installed in electric heating drying tunnel frame 31, make its capable of regulating forward-reverse, move left and right and reach best temperature adjustment function; Xian Gui 38 mechanisms are equipped with in drying tunnel underframe 31 bottoms, upper and lower electric heating drying tunnel 32,34 can be moved to frame and be convenient to maintenance outward;
In c, described electric apparatus control apparatus, adopt stretching servomotor 26 and walk sheet servomotor 39, this two servomotor is controlled with revolution PLc instruction.
Described patrix 14 and counterdie 12 synchronous interaction driving chain mechanisms, this mechanism is contained in end frame 1, three groups of conjugate cams are installed on the final drive shaft 2 of motor 37 gearboxes 36: in four mainframe columns, 22 outsides, both sides, on final drive shaft 2, one group of conjugate cam 3 is respectively equipped with on both sides, the direction that its activation lever arm of force mechanism presses down through arm of force fulcrum shaft 4 power becomes upper pressure, the end points of galianconism is equipped with connecting rod 5 and is connected with jumper bar lower connecting rod 6, jumper bar 9 slides up and down at jumper bar positioning seat 8, the lever regulated axle 15 of jumper bar upper connecting base 11 connection punching press connects the lever mechanical axis 20 that on punching press pitman shaft, assembly 17 connects above punching press oscillating bar assembly 18 more again and reconnects die stamping lever arm of force 24 through past the pressing down of arm of force fulcrum axle bed 25 change lever arm of force 24 impulse forces, arm of force fulcrum axle bed 25 is contained in entablature 45 and is connected with top board 21, lever arm of force 24 galianconism terminal shafts have been contained in punching press connecting rod 43 and have been connected with punching press main shaft support 46 axles, punching press main shaft support 46 is to be contained on patrix slip support 16 end faces, patrix slip support 16 is mounted on four guide pillars 13 and slides up and down, patrix 14 is installed in patrix slip support 16 bottom surfaces, one group of conjugate cam 35 is equipped with at transmission main shaft 2 middle parts, swing arm connecting rod 49 on the lower support main shaft 50 of its drive installation in end frame 1 connects counterdie slip support 10 again and rises, counterdie slip engine-bed 10 is mounted in slide up and down the same with upper bolster on four guide pillars 13, counterdie slip support 10 end faces are installed bed dies 12 and are risen to behind fulcrum and the plastic sheet bottom surface and the trimming of patrix pressing product of having heated, product is stayed in counterdie 12 die cavitys, be that descending upset 75 degree are that counterdie 12 rotation supports 27 execution counterdie slip supports 10 are provided with turning cylinder 47 rotating machine holder structures, it is that bed die 12 is when stop that the descending and counterdie support side of counterdie slide turns its station action of 75 degree, swing arm connecting rod 49 is equipped with pull bar 7 with swing arm 48 in 50 liang of swing arm connecting axles of vertical balance staff, drive the small lever arm of force 23 to be connected with rotation support 27, only need pumping arm action length and pendulum angle to reach the every markers of design and can complete that counterdie slip support 10 is had the records of distance by the log and counterdie rotates support angle, counterdie rotates in-built two of support and pushes away a glass cylinder, shifting product in lower mode cavity onto automatic cup stacking machine connecting device resets.
Described patrix 14 is made the cavity die structure of positive pressure forming.
The utility model has the advantages that production effect doubles, save operator 6-8 name, economize on electricity per hour is more than 20KW-50KW, the high three-in-one plastic shaping unit of the alternative external price of formed product area largest domestic, the every mode diameter φ of domestic medium-sized plastic pneumatic forming machine 75mm water tumbler is 18 at present, the large-scale plastic pneumatic forming machine of our factory, every mode diameter φ 75mm water tumbler is 40, effect is doubled, per minute is all 26 moulds, medium-sized plastic molding press power consumption general power per hour is 85KW, the large-scale forming machine power consumption general power per hour of our factory is 110KW, increased by one times of effect, equal economize on electricity per hour more than 50KW.WI-800 large-sized multifunction full-automatic plastic pressure former, patrix can be made die and can adopt malleation at upper die forming, reach a tractor serves several purposes function, substituted three-in-one plastic molding press, the machine is equipped with full-automatic folded cup to save 6-8 name and picks up cup reason cup workman.The most outstanding is following 2 points:
1. adopt the afterburning trimming of patrix double-arm lever, increase greatly flush shear force, a trimming difficult problem and blank from having solved domestic large space of a whole page thermoforming at all.
2. large space of a whole page moulding 750mm * 550mm effect doubles above, and equipment is domestic two equipment yields quite at present, and operator saves 6-8 people, economizes on electricity more than 20KW per hour.
3. a tractor serves several purposes, adopt patrix counterdie to move simultaneously, punch moulded products can be processed and also die moulded products can be processed, replaced and made punch moulded products three station thermoforming machines and fill the domestic gaps that (three station forming machines are by forming below: positive pressure forming unit, product after moulding is connected in and on plastic sheet, enters bicker group, die-cut rear product is released and is arranged unit, is three station thermoforming units.)
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left side view of the present utility model.
Fig. 3 is that the utility model left side is furnished with automatic cup stacking machine 3-D view.
In figure:, frame at the bottom of 1-, 2-final drive shaft, 3-punching press conjugate cam, 4-lever fulcrum shaft, 5-connecting rod, 6-jumper bar lower connecting base, 7-turns over mould connecting rod, 8-jumper bar positioning seat, 9-jumper bar, 10-counterdie slip support, 11-jumper bar upper connecting base, 12-bed die and upset support, 13-guide pillar, 14-mold, the lever regulated axle of 15-punching press, 16-patrix slip support, assembly on 17-punching press connecting rod, assembly on 18-punching press pitman shaft, 19-guide pillar location-plate, 20-lever impulse force axle, 21-frame top board, 22-mainframe column, the 23-counterdie dolly arm of force, 24-upper right die stamping lever arm of force, 25-lever arm of force fulcrum shaft, 26-stretching servomotor, 27-counterdie rotates support, 28-upper spider, 29-air accumulator, 30-upper left die stamping lever arm of force, 31-is adjustable oven frame, the upper heating of 32-drying tunnel, 33-walks sheet chain frame, under 34-, heat drying tunnel, 35-counterdie lifting conjugate cam, 36-gearbox, 37-motor, 38-oven frame track, 39-walks sheet servomotor, 40-plastic sheet pressure roller, 41-enters sheet dancer rools, 42-sheet material limiting roll, 43-punching press connecting rod, 44-punching press main shaft, 45-patrix, 46-punching press main shaft support, 47-counterdie rotates support axle, connecting rod in the swing arm of 48-counterdie, 49-swing arm connecting rod, 50-lower support swing arm main shaft.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment.
With reference to Fig. 1, Fig. 2, Fig. 3, one of innovative point of the present utility model is: existing domestic production, the Pneumatic hot plastic molding machine of selling and using is all that mold is installed on upper spider, bed die is contained on the end face that can slide up and down support, by base oil cylinder unlifting pressure, promote lower link and connect triangular coupling rod, tranverse connecting rod small rod, upper connecting rod base, patrix on counterdie slip support and patrix pressing, can only complete flanging, stretch, air-pressure forming, also must oil cylinder supercharging for the second time rise again 3 milliliters and just can complete trimming operation to top dead centre, after trimming, product is stayed in the die cavity of bed die and when counterdie resets, to be released on the end face that product is attached to bed die, by Compressed Gas, be blown out in Yi Ge National People's Congress frame, unordered in a jumble, palpus 6-8 name operator carries out craft and picks under hot conditions, arrange, intussusception, counting pack.
With reference to accompanying drawing 3
Two of innovative point of the present utility model is for above-described defect, the machine feature is, by final drive shaft, three groups of conjugate cams are housed, possessing the station characteristics of motion can draft arbitrarily, driven member can be done intermittent movement, action accurately and reliably, realized in the machine, counterdie link gear, counterdie slide support is provided with counterdie and rotates support, can side turn 75 ° of functions, in counterdie support, be equipped with and push away a glass cylinder, need only lower support swing arm connecting rod angle reset, counterdie side turns 75 °, shifting product onto automatic cup stacking machine device is connected, realize product ordered arrangement intussusception, counting, realized saving 6-8 name operator.Existing domestic production, the plastic pneumatic forming machine of selling and using, patrix is all fixed on upper spider, because formed product number of times per minute will reach 25 times, must complete primary production moulding 2.4 second time, can only lean on the upward pressure of minor diameter oil cylinder to promote counterdie and patrix pressing, limited formed product area (because strengthen as added large tank sectional area pressure, cylinder ejector speed slows down greatly, and profile power reduces half, so the shaping area of this plastic molding press can not increase).
With reference to accompanying drawing 1
Three of innovative point of the present utility model is for above-described defect, has completed increase formed product area more than one times, and power is enhanced about more than once, the effect of economize on electricity 40KW-50KW per hour.The machine feature is to have innovated domestic unique upper and lower mould link gear feature to have possessed shaping area and double, equal to produce one times of increased power, domestic existing medium-sized plastic molding press power consumption general power is 85KW, the machine total power consumption is 110KW because being that the machine is produced one times of increased power, by calculating, is that economize on electricity per hour is more than 50KW.The machine be full-automatic on, counterdie gear motor, gearbox is exported specified Revolution Per Minute 26 and is turned, it is to drive counterdie to rise to the top dead centre of station that three groups of conjugate cams are housed on final drive shaft, be that two groups of left and right swing arm connecting rod on lower bearing bracket seat swing arm main shaft becomes vertical line with connecting rod in swing arm with the main shaft on counterdie support, now bed die and mold are at same vertical line and parallel lines, counterdie swing arm resets to former angle, that lower dead center is that counterdie side turns 75 °, this type possesses the increasing of formed product area and is twice function, the flush shear force that patrix flush shear force down must double, the machine patrix and counterdie are that link gear has possessed the one times of flush shear force condition that is greater than that increases, the specific embodiment is, at two ends, final drive shaft left and right, one group of punching press conjugate cam has respectively been housed.Drive both sides transmission component, transmission power is therebetween through secondary lever arm of force mechanism simultaneously, and the long-armed and galianconism force rate of lever is 1.5 times for the first time.Long-armed and the galianconism force rate of patrix punching press lever arm of force mechanism on upper spider is 1.9 times for the second time, has realized a difficult problem for large area plastic shaping product flush shear force.
With reference to accompanying drawing 1, Fig. 2, Fig. 3
Four of innovative point of the present utility model is to adopt stretching servomotor, and stretching depth can reach 200mm, and domestic equipment is the darkest only has 160mm, need only PLC instruction control, i.e. and adjustable stretching depth, action is fast precisely steady, adopts sheet servomotor.It is the adjustable length of walking sheet that PLC instruction is controlled, and action is fast precisely steady, and the machine is upper and lower mould link gear function.Need only by be molded as die, adopt positive pressure forming, substituted three station plastic molding press functions, and after formed product directly trimming by product in lower mode cavity, counterdie resets is that counterdie side turns 75 ° and releases products and be connected and carry out product ordered arrangement to automatic cup stacking machine device, and intussusception, counts.Pack effect multiplication, the high three station plastic molding presses of external price, are also positive pressure formings, and shaped article is connected on the bicker that will move other one on plastic sheet to and completes trimming, and product is to drop in large frame, manually to pick intussusception below board.Three station forming machines are by forming below: positive pressure forming unit, and the product after moulding is connected on plastic sheet and enters bicker group, and die-cut rear product is released and is arranged unit, is three station thermoforming units.
Shown in above Fig. 1-Fig. 3 is that the utility model is with the embodiment of optimal way; demonstrate substantive row point of the present utility model and marked improvement; the needs that can use according to reality; under technology enlightenment of the present utility model; it is carried out to the equivalent modifications of the aspects such as shape, structure, but all within the protection domain of the technical program.
Claims (3)
1. large-sized multifunction full-automatic plastic pressure former, complete machine comprises patrix counterdie laminating mechanism, completes blank sheet flanging, stretching, air-pressure forming, product trimming; The supporting photoelectric eye that is provided with, controls driving, rotation, intermittent movement and the rectilinear motion of full machine mechanism; The system of blank sheet processing and forming is installed; Be provided with and support upper and lower mould pressing, the baric systerm of trimming after the rising of mould and reset and product molding; The gas path pipe matching with baric systerm is installed, electromagnetic valve of gas circuit is installed on pipeline; Electric heating warming device is installed, electric apparatus control apparatus is installed; These devices are installed in end frame, it is characterized in that:
A, described patrix counterdie laminating mechanism are patrix and counterdie synchronous interaction driving chain mechanism;
B, described electric heating warming device are that portable upper electric heating drying tunnel (32) and portable lower electric heating drying tunnel (34) are installed in electric heating drying tunnel frame (31), make its capable of regulating forward-reverse, move left and right and reach best temperature adjustment function; Line rail (38) mechanism is equipped with in drying tunnel underframe (31) bottom, upper and lower electric heating drying tunnel (32,34) can be moved to frame and be convenient to maintenance outward;
In c, described electric apparatus control apparatus, adopt stretching servomotor (26) and walk sheet servomotor (39), this two servomotor is controlled with revolution PLC instruction.
2. by large-sized multifunction full-automatic plastic pressure former claimed in claim 1, it is characterized in that described patrix (14) and counterdie (12) synchronous interaction driving chain mechanism, this mechanism is contained in end frame (1), three groups of conjugate cams are installed on the final drive shaft (2) of motor (37) gearbox (36): in outside, four mainframe columns (22) both sides, one group of conjugate cam (3) is respectively equipped with on the upper both sides of final drive shaft (2), the direction that its activation lever arm of force mechanism presses down through arm of force fulcrum shaft (4) power becomes upper pressure, the end points of galianconism is equipped with connecting rod (5) and is connected with jumper bar lower connecting rod (6), jumper bar (9) slides up and down at jumper bar jumper bar positioning seat (8), jumper bar upper connecting base (11) connects the lever regulated axle of punching press (15) and connects assembly on punching press pitman shaft (17) again and connect punching press oscillating bar assembly (18) lever mechanical axis (20) above again and reconnect die stamping lever arm of force (24) and change lever arm of force (24) impulse force toward pressing down through arm of force fulcrum axle bed (25), arm of force fulcrum axle bed (25) is contained in entablature (45) and is connected with top board (21), lever arm of force (24) galianconism terminal shaft has been contained in punching press connecting rod (43) and has been connected with punching press main shaft support (46) axle, punching press main shaft support (46) is to be contained on patrix slip support (16) end face, patrix slip support (16) is mounted on four guide pillars (13) and slides up and down, patrix (14) is installed in patrix slip support (16) bottom surface, one group of conjugate cam (35) is equipped with at transmission main shaft (2) middle part, swing arm connecting rod (49) on the lower support main shaft (50) of its drive installation in end frame (1) connects counterdie slip support (10) again and rises, counterdie slip support (10) is mounted in upper slide up and down the same with upper bolster of four guide pillars (13), counterdie slip support (10) end face is installed bed die (12) and is risen to behind fulcrum and the plastic sheet bottom surface and the trimming of patrix pressing product of having heated, product is stayed in counterdie (12) die cavity, be that descending upset 75 degree are that counterdie (12) rotation support (27) execution counterdie slip support (10) is provided with turning cylinder (47) rotating machine holder structure, it is that bed die (12) is when stop that the descending and counterdie support side of counterdie slide turns its station action of 75 degree, swing arm connecting rod (49) is equipped with pull bar (7) with swing arm (48) in vertical balance staff (50) two swing arm connecting axles, drive the small lever arm of force (23) to be connected with rotation support (27), only need pumping arm action length and pendulum angle to reach the every markers of design and can complete that counterdie slip support (10) is had the records of distance by the log and counterdie rotates support angle, counterdie rotates in-built two of support and pushes away a glass cylinder, shifting product in lower mode cavity onto automatic cup stacking machine connecting device resets.
3. by large-sized multifunction full-automatic plastic pressure former claimed in claim 1, the patrix (14) described in it is characterized in that is made the cavity die structure of positive pressure forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547457.5U CN203527745U (en) | 2013-08-31 | 2013-08-31 | Large multi-function full-automatic air pressure forming machine for plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547457.5U CN203527745U (en) | 2013-08-31 | 2013-08-31 | Large multi-function full-automatic air pressure forming machine for plastic |
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| Publication Number | Publication Date |
|---|---|
| CN203527745U true CN203527745U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320547457.5U Expired - Fee Related CN203527745U (en) | 2013-08-31 | 2013-08-31 | Large multi-function full-automatic air pressure forming machine for plastic |
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| CN (1) | CN203527745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082595A (en) * | 2015-09-14 | 2015-11-25 | 苏州博众精工科技有限公司 | Vertical relative movement mechanism |
-
2013
- 2013-08-31 CN CN201320547457.5U patent/CN203527745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082595A (en) * | 2015-09-14 | 2015-11-25 | 苏州博众精工科技有限公司 | Vertical relative movement mechanism |
| CN105082595B (en) * | 2015-09-14 | 2016-08-17 | 苏州博众精工科技有限公司 | A kind of relative movement mechanism up and down |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: PINGYANG WEIYI MACHINERY MANUFACTURING CO., LTD. Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: PINGYANG WEIYI MACHINERY MANUFACTURING CO., LTD. Document name: Notification of Termination of Patent Right |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20140831 |
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| EXPY | Termination of patent right or utility model |