CN2306710Y

CN2306710Y - Disposable tableware forming producing equipment

Info

Publication number: CN2306710Y
Application number: CN 97241023
Authority: CN
Inventors: 张剑华
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-07-04
Filing date: 1997-07-04
Publication date: 1999-02-10
Anticipated expiration: 2007-07-04

Abstract

The utility model relates to disposable tableware forming producing equipment which is composed of a feeding device, a compression moulding forming device, a mechanical hand, a work-piece conveying device and a surface treating device. The disposable tableware forming producing equipment is provided with a power source by a hydraulic generator and is provided with an operating console. The surface treating device adopts a sputtering device, a letter and pattern printing device, a drying device, and a disinfecting and plastic packaging device. The mechanical hand adopts a steel needle clamp and is matched and connected with the work-piece conveying device. The feeding device which adopts a feeding screw machine is connected with a blank meter and is matched with the compression moulding forming device. The compression moulding forming device is provided with a heat source and an electromagnetic oscillation device for processing tableware blanks. The utility model has the advantages of reasonable design, compact combination and convenient operation.

Description

The disposable tableware forming production device

The utility model relates to the tableware production equipment. disposable tableware forming production device particularly.

Existing disposable tableware forming production device, majority is provided with respectively according to manufacturing procedure, separate, utilize artificial transfer, conveying workpieces, operating equipment makes its operation that cooperatively interacts, and finishes batch mixing, spice, feeding and goes into multiple working procedures such as mould, compression molding, surface treatment, realization uses package packing machine that the tableware finished product that processes is packed to the processing of disposable tableware.This kind equipment does not generally design by producing transfer matic, the device that lacks dedicated transport transhipment workpiece, the device of each manufacturing procedure is effectively cooperated, harmonious work, thereby operating efficiency and crudy are difficult to guarantee and improve, and the production equipment of the existing production disposable tableware of this class is separate because of the process units of its each procedure, its floor space is big, and equipment is difficult to miniaturization.

The purpose of this utility model is,, operating efficiency low at the automaticity of above-mentioned prior art and difficult quality guarantee and raising, equipment are difficult to deficiency such as miniaturization to be improved, and proposes also design disposable tableware forming production device.

Technical solution of the present utility model is, adopt pay-off, compression molding device, manipulator, Work transfer device and surface processing device, combination mutually, the employing hydraulic generator is a power source, surface processing device comprises spray equipment, the stamp printing device, drying unit and sterilization plastic sealing pack device, adopt control respectively to install the operating console of matching coordinative work, it is characterized in that, employing is joined by electric motor driven feed screw machine and hopper and is even formed pay-off, the feed screw machine is furnished with the tableware blank meter of being handled by the feed hydraulic push rod. and tableware blank meter and compression molding device are joined and are connected, compression molding device is by the bearing that support column is housed, patrix, middle mould, counterdie, work top, join the last hydraulic arm that connects with hydraulic generator, following hydraulic arm is formed, last hydraulic arm is installed on the upper support arm, the upper support arm is fixed on the support column, patrix is installed in the hydraulic arm lower end, middle mould is embedded in the work top, work top is supported by support column, counterdie is contained in down the hydraulic arm upper end, following hydraulic arm is installed in the supporting arm on the bearing, patrix, middle mould, counterdie is furnished with heater respectively, patrix, middle mould, die cavity when counterdie lumps together on it constitutes the tableware forming cavity, manipulator and Work transfer device are joined even and are installed in below the work top, Work transfer device is furnished with fluid pressure drive device, itself and hydraulic generator are joined and are connected, Work transfer device adopts delivery track to join trolley, with the combination of carriage transporter, manipulator cooperates with trolley.

Manipulator adopts the manipulator of draw point opening and closing structure.

Counterdie is furnished with the electromagnetic shock device.

Middle mould is embedded in the work top that adopts the marble making.

The thickness of work top is 150 millimeters-200 millimeters.

The heater that middle mould is equipped with is a thermatron.

Have a plurality of by patrix, middle mould, the tableware forming cavity that constitutes when counterdie is combined.

The spray equipment that surface processing device adopts is by top nozzle, the left side spray frame and the combination of right spray frame of nozzle down are housed respectively, it cooperates with the carriage transporter, the movement of bracket track of carriage transporter is between left side spray frame and the right spray frame, blow-by tube is equipped with in left side spray frame, right spray frame bottom, and top nozzle, nozzle connects by conveyance conduit and coating reservoir and air pressure generator respectively down.

Operation principle of the present utility model is, adopts hydraulic means, manipulator and Work transfer device, and operating console makes finishes that tableware produces that the process units of each procedure is combined and can co-ordination.Its course of work is, when the raw material of producing disposable tableware, proportionally prepare mixing as husk and adhesive, by entering the hopper of pay-off behind the abundant mix mixing of powerful mixer, start feed screw machine working power, make motor work, drive the work of feed screw machine, effect by helical blade is sent into tableware blank meter with the raw material that mix in the hopper through feeding channel, by the feed hydraulic push rod effect of motion-promotion force being provided to tableware blank meter the tableware blank meter measured blank of falling into a trap is sent in the compression molding device again, when blank is sent into by counterdie, in the part cavity of middle die combination forming cavity together, the feed hydraulic push rod is return under the effect of hydraulic means, makes tableware blank meter leave forming cavity and cooperates once more with the feed screw machine below work top is got back to hopper.Meanwhile, the electromagnetic shock device work that is equipped with on the counterdie makes to fall in the forming cavity blank of mould and counterdie built-up section and shaken and evenly tamped.After about 3-4 seconds, patrix is under the effect of last hydraulic arm, move downward, cooperate with middle mould and push and put in place, the up also extruding of counterdie simultaneously puts in place, on this moment, in, counterdie lumps together, 40 seconds of matched moulds, patrix during matched moulds, the heater of middle mould and counterdie all reaches the hot pressing temperature of regulation, thereby realize the moulding of tableware blank, behind the tableware blank forming, change by the functional switch of operating console again, hydraulic means is driven go up hydraulic arm, following hydraulic arm motion, patrix is up with last hydraulic arm, counterdie is with hydraulic arm is descending down, mould in the disengaging, work top with middle mould place, this moment in type tableware blank by die support down and with the counterdie operation also left inlay in the work top of mould, meanwhile, be in the equipped manipulator behavior of Work transfer device of work top below, constitute the draw point opening and closing structure of manipulator by the weight traction, the tableware blank that makes the manipulator of draw point opening and closing structure will press moulding clamps, and it is broken away from hydraulic arm down continue descending counterdie, after breaking away from counterdie under the clamping of tableware blank at manipulator, along with robot movement to the track of Work transfer device motion, and passed on next procedure by Work transfer device according to the manipulator present position.Carry out spray treatment, the Work transfer device band the tableware blank of manipulator clamping, it is transported to the carriage top of carriage transporter, receive the tableware blank of manipulator clamping by carriage, after manipulator is positioned over the tableware blank on the carriage of carriage transporter, the steel wire opening and closing structure of manipulator is subjected to the effect of weight to unclamp the draw point anchor clamps, and this moment, the carriage of carriage transporter carried the tableware blank, entered spray equipment.In spray equipment, because the nozzle matter that is provided with injects capable surface treatment up and down.Spray coating liquor makes the tableware blank rotate on the carriage that the cramp bar that bearing is housed and upper frame mounted thereto thereof constitute, thereby reach the spraying effect of uniform, in spray equipment, the movement of bracket track both sides of carriage transporter are furnished with the plate washer that prevents that spray coating liquor from leaking, unnecessary residual spray coating liquor by about the pipeline that connects of the blow-by tube that is provided with of spray frame below reclaim.The spraying of tableware blank finishes, about the spray frame separately, the manipulator clamping that tableware blank on the carriage transporter is equipped with by Work transfer device again is transported to the stamp printing device and carries out the processing of stamp lettering, then by operating console translation function switch, make the tableware blank enter drying unit again and carry out the drying processing, carrying out disinfection by ultraviolet light at last again handles, tableware blank after treatment, by successively the order horse is folded, after reaching constant weight, promptly be transported in the polybag that uses vacuum suction and seal, the packing of cartonning thereafter.

Advantage of the present utility model is, reasonable in design, collection is produced the process units of the basic working procedure of disposable tableware and is combined the formation complete machine, it adopts the multimode position, high-frequency heating, electric and magnetic oscillation, hot-forming by the operating console coordination, guarantee the moulding of tableware blank, spraying, stamp lettering, the quality of oven dry, sterilization, plastic sealing pack.Whole set equipment is because of using manipulator, Work transfer device, improved the automaticity of producing disposable tableware, robot manipulator structure novelty, the practicality adopted, the a plurality of tableware forming cavities that adopt, improved the work quality that production work efficiency, high-frequency heating, electric and magnetic oscillation have guaranteed compression molding device effectively, it is the processing of the disposable tableware of primary raw material that the utility model can be widely used in adopting with the husk, also can be suitable for the processing of disposable tableware of chip raw material of root, stem and leaf, the tangerine bar of other various plants.

Fig. 1, the utility model general structure schematic diagram

Fig. 2, pay-off and compression molding device and manipulator that the utility model adopts.Conveying device combination schematic diagram

Fig. 3, the trolley schematic diagram that the Work transfer device that the utility model adopts is equipped with

Fig. 4, the spray equipment structural representation that the utility model adopts

Fig. 5, the manipulator clamping tableware schematic diagram that the utility model adopts

Fig. 6, the manipulator clamping tableware diagrammatic top view that the utility model adopts

Embodiment of the present utility model is described below with reference to the accompanying drawings.

As shown in Figure 1 and Figure 2, the utility model is by heat pressing forming device 6, feed arrangement 3, Work transfer device 31, surface processing device 7, operating console 1, hydraulic generator more than 2 parts are formed, wherein, surface processing device 7 comprises spray equipment 8, stamp printing device 9, drying unit 12 and sterilization plastic sealing pack device 10.Work transfer device 31 is equipped with trolley 4 by delivery track 5 and forms, and cooperate with carriage transporter 33, adopting hydraulic generator 2 is power source, connect fluid pressure drive device 30, feed arrangement 3 connects with compression molding device 6, by cooperating of Work transfer device 31 and carriage transporter 33, compression molding device 6 cooperates with surface processing device 7, operating console 1 is provided with and makes the functional switch that respectively installs matching coordinative work, indicator lamp, ammeter, voltmeter and many group relaies, itself and each device keep being electrically connected.Delivery track 5 adopts endless track, also adopts the craspedodrome track.Can be equipped with calibrator behind the spray equipment 8 in surface processing device 7, cooperate with drying unit 12 through stamp printing device 9 again, between sterilization plastic sealing pack device 10 and drying unit 13, be equipped with glue-spraying device to improve the surface-treated effect.

As Fig. 2, Fig. 3, shown in Figure 4, the feed screw machine 17 that the utility model employing is driven by motor 16 is joined with hopper 15 and is even formed pay-off 3, feed screw machine 17 is furnished with the tableware blank meter of being handled by feed hydraulic push rod 14 20, feed screw machine 17 connects by feeding channel 18 and tableware blank meter 20, a plurality of charging measurement chamber 19 are arranged on the tableware blank meter 20, feed hydraulic push rod 14 provides power by hydraulic generator 2, and tableware blank metering device 20 is joined with the work top 28 of compression molding device 6 and connected.Wherein, tableware blank meter 20 has the part of a plurality of charging measurement chamber 19 can make back and forth movement along work top 28 under feed hydraulic push rod 14 promotes.Compression molding device 6 is made up of the bearing 38 that support column 26 is housed, patrix 24, middle mould 25, counterdie 35, work top 28, last hydraulic arm 21, following hydraulic arm 39, upper support arm 23, supporting arm 37.Last hydraulic arm 21 is installed on the upper support arm 23, upper support arm 23 is fixed on the support column 26, support column 26 has two, symmetry is installed on the bearing 38, patrix 24 is installed in hydraulic arm 21 lower ends, is furnished with heater 22, middle mould 25 is embedded in the work top 28, also is furnished with heater 22, work top 28 is supported and is fixed on the support column 26 by support column 26, counterdie 35 is contained in down hydraulic arm 39 upper ends, is furnished with heater 22, counterdie 35 and middle mould 25, patrix 24 lumps together, and the die cavity on it just constitutes tableware forming cavity 27, following hydraulic arm 39 is installed in the supporting arm 37 on the bearing 38, and last hydraulic arm 21 and following hydraulic arm 39 connect with hydraulic generator 2 respectively.Manipulator 13 is joined company and is installed in work top 28 belows with Work transfer device 31, to make things convenient for manipulator 13 when counterdie 35 moves downward, take off the tableware blank 54 of compression molding from counterdie 35, manipulator 13 connects with the trolley 4 that is installed on the conveying track 5, and manipulator 13 adopts the manipulator of draw point opening and closing structure.Heater 22 selects for use heating wire and power supply to connect.The heater 22 that middle mould 25 adopts is a thermatron.Its power supply employing radio-frequency generator and heating wire are joined company and are constituted thermatron to improve the compression molding thermal efficiency.Manipulator 13 is equipped with weight open-and-close mechanism 29.According to designing requirement, for make enter patrix 24, middle mould 25, and the blank that lumps together in the tableware forming cavity 27 that the die cavity of back on it constitute of counterdie 35 can be evenly distributed, counterdie 35 is furnished with electromagnetic shock device 36.The work top that work top 28 adopts marble to make is to reduce thermal loss.Work top 28 general thickness are at 150 millimeters-200 millimeters, to satisfy the needs of inlaying middle mould 25, die cavity on middle mould 25, patrix 24, the counterdie 35 has a plurality of tableware forming cavities 27 of combining formation just to have a plurality of, usually can there be 12, or have 24, minimumly should select 2-6 tableware forming cavity 27.Sport(s) car 4 is by vehicle body 40 and bogie wheel 41 combinations, and the bogie wheel 41 of the rail groove 42 support motion dollies 4 of delivery track 5 can move it along the direction of regulation.Trolley 4 connects manipulator 13.Carriage transporter 33 is installed in the below of Work transfer device 31, the carriage 32 that the cramp bar upper frame formation of bearing is arranged on the movement of bracket machine 33, it cooperates with manipulator, carry out the workpiece transhipment, in surface processing device 7, spray equipment 8 comprises left side spray frame 44, right spray frame 48, left side spray frame 44 is combined with right spray frame 48, top nozzle 47 is housed respectively, the left side spray frame 44 of following nozzle 46 cooperates with carriage transporter 33 with right spray frame 48, the movement of bracket track of carriage transporter 33 is between left side spray frame 44 and right spray frame 48, so that spraying workpiece, left side spray frame 44, blow-by tube 50 is equipped with, top nozzle 47 in right spray frame 48 bottoms, following nozzle 46 connects by conveyance conduit and coating reservoir and air pressure generator respectively.

For the ease of the combination of left side spray frame 44 and right spray frame 48 with separate, spray equipment 8 has been equipped with guide post 43 and spray frame translator 49, and the baffle plate that spray leaks that prevents of rubber packing bar 45 formations is housed respectively in left side spray frame 44, right joint portion of spraying frame 48.

As Fig. 2, Fig. 5, shown in Figure 6, the manipulator 13 that the utility model adopts uses the manipulator of draw point opening and closing mechanism, clamping tableware blank 54 draw points 57 are installed in supporting rod 56 front ends, supporting rod 56 is by on the screw 51 fixed bearing rods 52, support rod 52 cooperates with the steamboat that is driven by tensioning steel wire 53, by weight 55, support rod 52 control steamboat actions, realize the opening and closing of supporting rod 56, make draw point 57 finish clamping and release to tableware blank 54, and routing motion dolly 4 and manipulator 13 coordinations.

Claims

1, the disposable tableware forming production device, adopt pay-off, compression molding device, manipulator, Work transfer device and surface processing device, combination mutually, the employing hydraulic generator is a power source, surface processing device comprises spray equipment, the stamp printing device, drying unit and sterilization plastic sealing pack device, adopt control respectively to install the operating console of matching coordinative work, it is characterized in that, the feed screw machine (17) that employing is driven by motor (16) is joined with hopper (15) and is even formed pay-off (3), feed screw machine (17) is furnished with the tableware blank meter of being handled by feed hydraulic push rod (14) (20), tableware blank meter (20) is joined with compression molding device (6) and is connected, compression molding device (6) is by the bearing that support column (26) are housed (38), patrix (24), middle mould (25), counterdie (35), work top (28), join the last hydraulic arm (21) that connects with hydraulic generator (2), following hydraulic arm (39) is formed, last hydraulic arm (21) is installed on the upper support arm (23), upper support arm (23) is fixed on the support column (26), patrix (24) is installed in hydraulic arm (21) lower end, middle mould (25) is embedded in the work top (28), work top (28) is supported by support column (26), counterdie (35) is contained in down hydraulic arm (39) upper end, following hydraulic arm (39) is installed in the supporting arm (37) on the bearing (38), patrix (24), middle mould (25), counterdie (35) is furnished with heater (22) respectively, patrix (24), middle mould (25), counterdie (35) when lumping together the die cavity on it constitute tableware forming cavity (27), manipulator (13) is joined even with Work transfer device (31) and is contained in below the work top (28), the fluid pressure drive device (30) that Work transfer device (31) is furnished with, itself and hydraulic generator (2) are joined and are connected, Work transfer device (31) adopts delivery track (5) to be equipped with trolley (4), with carriage transporter (33) combination, manipulator (13) cooperates with trolley (4).

2, disposable tableware forming production device according to claim 1 is characterized in that, manipulator (13) adopts the manipulator of draw point opening and closing structure.

3, disposable tableware forming production device according to claim 1 is characterized in that, counterdie (35) is furnished with electromagnetic shock device (36).

4, disposable tableware forming production device according to claim 1 is characterized in that, middle mould (25) is embedded in the work top that adopts the marble making.

5, disposable tableware forming production device according to claim 1 is characterized in that, the thickness of work top is 150 millimeters-200 millimeters.

6, disposable tableware forming production device according to claim 1 is characterized in that. the heater (22) that middle mould (25) is equipped with is a thermatron.

7. disposable tableware forming production device according to claim 1. it is characterized in that the tableware forming cavity (27) that is made of when combining patrix (24), middle mould (25), counterdie (35) has a plurality of.

8. disposable tableware forming production device according to claim 1, it is characterized in that, the spray equipment (8) that surface processing device (7) adopts is by top nozzle (47) is housed respectively, the left side spray frame (44) of following nozzle (46) and right spray frame (48) combination, it cooperates with carriage transporter (33), carriage (32) movement locus of carriage transporter (33) is between left side spray frame (44) and the right spray frame (48). left side spray frame (44), blow-by tube (50) is equipped with, top nozzle (47) in right spray frame (48) bottom, following nozzle (46) conveyance conduit by separately and coating reservoir and air pressure generator respectively connects.