CN105666721A - Automatic production line for EVA panels - Google Patents

Automatic production line for EVA panels Download PDF

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Publication number
CN105666721A
CN105666721A CN201610099547.0A CN201610099547A CN105666721A CN 105666721 A CN105666721 A CN 105666721A CN 201610099547 A CN201610099547 A CN 201610099547A CN 105666721 A CN105666721 A CN 105666721A
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CN
China
Prior art keywords
automatic
eva
production line
dull
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610099547.0A
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Chinese (zh)
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CN105666721B (en
Inventor
焦玉平
吴大胜
张晓鹤
王哲
王国洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YIWU CENTER SHENYANG INSTITUTE OF AUTOMATION CHINESE ACADEMY OF SCIENCES
Yiwu Dasheng Rubber And Plastic Products Co ltd
Shenyang Institute of Automation of CAS
Original Assignee
YIWU CENTER SHENYANG INSTITUTE OF AUTOMATION CHINESE ACADEMY OF SCIENCES
Yiwu Dasheng Rubber And Plastic Products Co ltd
Shenyang Institute of Automation of CAS
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Application filed by YIWU CENTER SHENYANG INSTITUTE OF AUTOMATION CHINESE ACADEMY OF SCIENCES, Yiwu Dasheng Rubber And Plastic Products Co ltd, Shenyang Institute of Automation of CAS filed Critical YIWU CENTER SHENYANG INSTITUTE OF AUTOMATION CHINESE ACADEMY OF SCIENCES
Priority to CN201610099547.0A priority Critical patent/CN105666721B/en
Publication of CN105666721A publication Critical patent/CN105666721A/en
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Publication of CN105666721B publication Critical patent/CN105666721B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/30Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/484Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws with two shafts provided with screws, e.g. one screw being shorter than the other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/30Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/52Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • B29B7/56Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/30Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58Component parts, details or accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/74Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404Mixing devices specially adapted for foamable substances
    • B29B7/7433Plants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/74Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7461Combinations of dissimilar mixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/80Component parts, details or accessories; Auxiliary operations
    • B29B7/82Heating or cooling

Abstract

The invention discloses an automatic production line for EVA panels. The automatic production line for EVA panels comprises a batching station and further comprises a twin-screw extruder unit, an open mill unit, a roller cooling line and a material receiving and discharging device, wherein the twin-screw extruder unit is connected with the batching station, the open mill unit is connected with the twin-screw extruder unit through a conveyor line, the roller cooling line is connected to a discharging end of the open mill unit, and the material receiving and discharging device is connected to a discharging end of the roller cooling line; and the twin-screw extruder unit, the open mill unit, the roller cooling line and the material receiving and discharging device are connected in an automatic control system. The mechanism disclosed by the invention is reasonable in configuration, feeds materials in real time and fully kneads the materials, the cooling efficiency of the roller cooling line is high, and the temperature control effect is good, so that the problem of pre-foaming is favorably solved, and the EVA panel discharging quality is improved. Meanwhile, the degree of automation of the EVA panel production line can be improved to realize automatic material receiving, the manual work is reduced, the production efficiency of the EVA panels is improved, the labor intensity and the labor cost are reduced, and the production benefit of the enterprise is improved.

Description

The dull and stereotyped automatic production line of a kind of EVA
Technical field
The present invention relates to a kind of plastic sheet production equipment, more specifically, it relates to the dull and stereotyped automatic production line of a kind of EVA.
Background technology
EVA is a kind of macromolecular material, because of its comparatively environmental protection, cheapness, and excellent mechanical property and appearance characteristics, it is used widely in Chinese tradition advantageous industries such as footwear industry, case and bag industry, toy industry, sports requisites industry, building materials industrys, and expected future also can keep lasting vigorous demand along with the industrial upgrading of China. the rapid growth in market has attracted numerous producer to enter EVA material production industry, but current major part EVA material manufacturer is small-sized enterprise, and annual sales amount is lower, and these small business's production units are comparatively simple and crude, technique is comparatively backward, and production line automation degree, production capacity and production efficiency are all lower. also some producers are had to be equipped with the dull and stereotyped automatic production line of EVA, the dull and stereotyped automatic production line of existing EVA mainly contains following structural allocation form: Banbury mixer, tipping bucket dolly, T-shaped mould head single screw extrusion machine, tri-roll press machine, ramp cooling line, the combining and configuring of cutting knife, T-shaped mould head twin screw extruder, tri-roll press machine, ramp cooling line, the combining and configuring of cutting knife, or the mixing of above-mentioned two kinds, but the production line of these types due to screw extrusion press structure function limitation cause outlet pressure abrupt release easily to produce pre-frothing, or because of Banbury mixer structure function limitation cause output low. in addition, the level of automation of these production line end rewinding parts is still not high, and the collection of product is rolled off the production line and substantially adopted the mode of artificial stacking rewinding to complete, it is necessary to more artificial on-line operation, and not only inefficiency, operation personnel labor intensity is also very big. publication number is that the practical novel of CN202359060U discloses a kind of EVA adhesive film production line on August 1st, 2012, comprise mixed-hopper, mould head hoisting mechanism, flow casting molding device, cooling and shaping device, splitting winding device that plastics extruder is connected with plastics extruder feeding mouth and unload film platform, the die portion of described plastics extruder is set up in above flow casting molding device by mould head hoisting mechanism, cooling and shaping device, splitting winding device and unload film platform and be positioned at side after flow casting molding device successively, and flow casting molding device and cooling and shaping device be provided with thickness tester.This invention has rational in infrastructure, and operation, with easy to use, which reduces the production cost of EVA adhesive film, the manufacturing cost of the light volt industry indirectly reduced; The stability of equipment improves, easy control of temperature, prevent crosslinking curing when extruding, shaping time sticky roller, contractibility easily control etc. overcome numerous critical technological point. On this EVA adhesive film production line, the EVA adhesive film of output is unloading the place's rewinding of film platform, and this unloads film platform and does not design especially with regard to the level of automation of the rewinding efficiency and even EVA production line that how to improve EVA adhesive film product.
Summary of the invention
There is product and easily produce pre-frothing in existing EVA production line, the problem of the quality such as the work period is longer, and output is low or efficiency aspect, and the finished product rewinding mode of production line is comparatively backward, have impact on production efficiency, increasing labour intensity, for overcoming these defects, the present invention provides one and improves and tablet quality, can automatically collect finished product, and batch transfer is rolled off the production line, it is to increase the production efficiency of EVA production line, reduce the dull and stereotyped automatic production line of EVA of labour intensity.
The technical scheme of the present invention is: the dull and stereotyped automatic production line of a kind of EVA, comprise batching station, also comprise twin-screw extrusion unit, mill group, roller cooling line and rewinding take-off equipment, twin-screw extrusion unit is connected with batching station, mill group is connected with twin-screw extrusion unit by transfer limes, roller cooling line is connected to the output terminal of mill group, rewinding take-off equipment is connected to the output terminal of roller cooling line, and twin-screw extrusion unit, mill group, roller cooling line and rewinding take-off equipment are connected in an automatic control system. Batching station carry out raw material mixed in advance after to twin-screw extrusion unit feeding, raw material major ingredient, auxiliary material and pigment are heated, pinch refining by twin screw extruder, twin screw extruder extrude after molding mass group be delivered to mill group by transfer limes, mill group is to the heating of material group, repeatedly mixing, heating and thermal insulation, roller cooling line is entered after slice, EVA sheet is cooled by roller cooling line, and cut into the sheet material of appropriate length, being delivered to rewinding take-off equipment, rewinding take-off equipment is automatically collected EVA sheet finished product under the control of automatic control system and is shifted and roll off the production line. In the dull and stereotyped automatic production line of this EVA, twin screw and mill cooperating, give material in real time, and kneading is abundant, goes out tablet quality height; Roller cooling line cooling efficiency height, temperature control effect is good, can slice temperature be controlled below 130 degree, avoid foaming in advance; The automatic stacked rewinding of rewinding take-off equipment, automatization integrated level height, it may be achieved the lasting smooth and easy operation of production line, production capacity is higher.
As preferably, the automatic material receiving car that described rewinding take-off equipment comprises automatic material receiving machine and can move along fixing path, the mobile route of automatic material receiving car is crossing with automatic material receiving machine. Rewinding take-off equipment is in the end of the dull and stereotyped automatic production line of this EVA, for receiving cooling, cut out the flat board finished product of the EVA after cutting, automatic material receiving car is an automatic transportation equipment, can coordinate along set mobile route with automatic material receiving machine intersection, automatic material receiving machine and roller cooling line complete finished product join after, finished product is accepted by automatic material receiving car, accumulate a certain amount of after, finished product transfer is rolled off the production line, thus realizes automatic material receiving.
As preferably, automatic material receiving machine comprises support assembly, back and forth mechanism and clamping device, support assembly comprises frame, pneumatic control case and viewing window assembly, pneumatic control case is positioned at frame end, viewing window assembly is positioned at frame both sides, support assembly is positioned at roller cooling line rear end, and reciprocal mechanism is located on support assembly, and clamping device is located in reciprocal mechanism.In the dull and stereotyped automatic production line of support assembly access EVA, when the dull and stereotyped finished product of EVA cools line output from roller, clamping device can automatically clamp finished product under automatic controlling system, and retreat with reciprocal mechanism and unload finished product to rewinding position, then return with reciprocal mechanism again, capture next finished product, so move in circles, automatic material receiving, can greatly improve the dull and stereotyped production efficiency of EVA, reduce artificial simultaneously, reduce labour intensity and cost of labor, it is to increase enterprise's production benefit.
As preferably, reciprocal mechanism is an electronic cylinder, and the movement output end of electronic cylinder cools line towards roller, electronic cylinder is fixed and is hung on bottom support assembly and move towards identical with the axis of support assembly. Electronic cylinder speed is controlled, and terminal available buffer controls, without impacting, location, midway arbitrarily can be carried out, beat can be carried out with EVA flat board production line better to mate, thus reciprocal mechanism and the dull and stereotyped the coordination of production line of EVA are run, be more conducive to the dull and stereotyped production line of EVA and improve production efficiency.
As preferably, clamping device comprises workplatform and multiple pneumatic-finger being distributed on workplatform end, and workplatform is connected in the movement output end of electronic cylinder, and pneumatic-finger is connected in the end of workplatform, and pneumatic-finger place end cools line towards roller. This clamping device can conveniently be connected with electronic cylinder, conveniently capturing again material, one end that pneumatic-finger clamps EVA flat board can drive finished product to shift, and multiple pneumatic-finger captures product, more easily in course of conveying, keep reconciliation of inventory, it is ensured that the steady running of production line. This clamping device structure is simple, reliable operation.
As preferably, automatic material receiving car comprises track and always becomes and car body, car body is slidably connected on track always becomes, and vehicle bottom is provided with a lifting device and cross sliding driving device. automatic material receiving car coordinates in the automatic material receiving machine dull and stereotyped automatic production line of access EVA, when the dull and stereotyped finished product of EVA cools line output from roller, automatic material receiving machine can at automatic capturing finished product under automatic controlling system, and move and unload finished product to rewinding position, namely automatic material receiving car is adjusted to by lifting device in rewinding position to adapt with finished product position, batch receives a kind of device being removed finished product, automatic material receiving car can be shuttled back and forth movement by the driving of cross sliding driving device inside and outside the dull and stereotyped production line of EVA, to accumulate a certain amount of finished product moves outside outlet, automatic material receiving car moves in circles, automatically finished product is shifted, can greatly improve the dull and stereotyped production efficiency of EVA, reduce artificial simultaneously, reduce labour intensity and cost of labor, improve enterprise's production benefit.
As preferably, described lifting device comprises elevator, upright slide rail and motor assembly, car body comprises lifting table and base, base always becomes to be slidably connected with track, upright slide rail is fixedly arranged on base, elevator is in transmission connection with motor assembly and is connected with bottom lifting table, and lifting table is slidably connected on upright slide rail. By the guiding of upright slide rail, lifting table can be lifting under elevator drives, and adjustment height of the carbody, for the stacking offer space on automatic material receiving car of batch finished product is laid in.
As preferably, car body top is provided with one and weighs assembly, and assembly of weighing comprises electronic-weighing dish and display screen. Assembly of weighing can directly claim the finished product weight of automatic material receiving car reception, is accurately controlled the finished product quantity of batch reception by monitoring weight, greatly facilitates production leadtime and management.
As preferably, automatic material receiving car is two, two automatic material receiving cars are symmetrically set in automatic material receiving machine both sides. Automatic material receiving car leaves production line after filling, its finished product transported needs unloading to flow into later process, unloading finished product needs to spend certain man-hour, beat is normally produced by production line, automatic material receiving car leaves production line and is difficult to fast discharging finished product and playbacks in time, therefore arranges two automatic material receiving cars and replaces rewinding, one fill finished product after when exiting, another is taken over, and the finished product avoiding automatic material receiving machine subsequently received is stacking without place.
As preferably, roller cooling line is provided with cutting knife and conveying belt.Roller cooling line is in position after relatively in the dull and stereotyped automatic production line of this EVA, existing shaping herein and cool EVA product, the running speed of roller cooling line is also relatively steadily slowly, therefore cutting knife is set herein and conveying belt can more easily be implemented to cut, necessity operation has been concentrated, shorten technical process, and keep the continuity of production line.
The invention has the beneficial effects as follows:
That improves EVA flat board goes out tablet quality. Rationally, twin screw and mill cooperating, give material in real time, and kneading is abundant in mechanism of the present invention configuration; Roller cooling line cooling efficiency height, temperature control effect is good, can slice temperature be controlled below 130 degree, and these have the problem all contributing to eliminating pre-frothing, it is to increase EVA flat board goes out tablet quality.
Improve the production efficiency of EVA flat board. The present invention can improve the level of automation of the dull and stereotyped production line of EVA, it is achieved automatic material receiving, reduces artificial, it is to increase the production efficiency of EVA flat board, reduces labour intensity and cost of labor, it is to increase enterprise's production benefit.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is a kind of structural representation of automatic material receiving machine in the present invention
Fig. 3 is a kind of structural representation of support assembly in the present invention;
Fig. 4 is a kind of structural representation of reciprocal mechanism in the present invention;
Fig. 5 is a kind of structural representation of clamping device in the present invention;
Fig. 6 is a kind of structural representation of automatic material receiving car in the present invention.
In figure, 1-prepares burden station, 2-transfer limes, 3-roller cooling line, 4-automatic material receiving machine, 5-automatic material receiving car, 6-support assembly, the reciprocal mechanism of 7-, 8-clamping device, 9-frame, 10-pneumatic control case, 11-viewing window assembly, the electronic cylinder of 12-, 13-track always becomes, 14-car body, 15-cross sliding driving device, 16-elevator, the upright slide rail of 17-, 18-base, 19-conveying belt, 20-twin screw extruder, 21-first mill, 22-the 2nd mill, 23-pneumatic-finger, 24-workplatform, 25-weighs assembly.
Embodiment
Below in conjunction with accompanying drawing specific embodiment, the invention will be further described.
Embodiment 1:
As shown in Figures 1 to 6, the dull and stereotyped automatic production line of a kind of EVA, comprise the batching station 1 with four feed bins, also comprise the twin-screw extrusion unit being made up of two twin screw extruders 20, the mill group being made up of the first mill 21 and the 2nd mill 22, roller cooling line 3 and rewinding take-off equipment, twin-screw extrusion unit is connected by a feeding tower with batching station 1, mill group is connected with twin-screw extrusion unit by the transfer limes 2 of metallic bond plate structure, roller cooling line 3 is connected to the output terminal of mill group, roller cooling line 3 is provided with cutting knife and conveying belt 19. rewinding take-off equipment is connected to the output terminal of roller cooling line 3, and twin-screw extrusion unit, mill group, roller cooling line 3 and rewinding take-off equipment are connected in an automatic control system. the automatic material receiving car 5 that described rewinding take-off equipment comprises automatic material receiving machine 4 and can move along fixing path, the mobile route of automatic material receiving car 5 is crossing with automatic material receiving machine 4, and automatic material receiving car 5 is two and is symmetrically set in automatic material receiving machine 4 both sides. automatic material receiving machine 4 comprises support assembly 6, back and forth mechanism 7 and clamping device 8, support assembly 6 comprises frame 9, pneumatic control case 10 and viewing window assembly 11, pneumatic control case 10 is positioned at frame 9 end, viewing window assembly 11 is positioned at frame 9 both sides, support assembly 6 is positioned at roller cooling line 3 rear end, reciprocal mechanism 7 is located on support assembly 6, and clamping device 8 is located in reciprocal mechanism 7.Reciprocal mechanism 7 is the electronic cylinder 12 that a servosystem drives, and the movement output end of electronic cylinder 12 cools line 3 towards roller, and electronic cylinder 12 is fixing to be hung on bottom support assembly 1 and moves towards identical with the axis of support assembly 1. Clamping device 8 comprises workplatform 24 and three pneumatic-fingers 23 being distributed on workplatform 24 end, workplatform 24 is connected in the movement output end of electronic cylinder 12, pneumatic-finger 23 is connected in the end of workplatform 24, and pneumatic-finger 23 place end cools line 3 towards roller. Automatic material receiving car 5 comprises track and always becomes 13 and car body 14, and car body 14 is slidably connected at track and always becomes on 13, is provided with a lifting device and cross sliding driving device 15 bottom car body 14. Described lifting device comprises elevator 16, upright slide rail 17 and motor assembly, and car body 14 comprises lifting table and base 18, and base 18 two bottom sides is provided with slide block, and slide block always becomes 13 to be slidably connected with track. Upright slide rail 17 is fixedly arranged on base 18, and elevator 16 is in transmission connection with motor assembly and is connected with bottom lifting table, and lifting table is slidably connected on upright slide rail 17. Cross sliding driving device 15 is a cylinder, and cylinder is connected to car body 14 and always becomes between 13 with track. Car body 14 top is provided with one and weighs assembly 25, and assembly 25 of weighing comprises electronic-weighing dish and display screen. Described automatic control system comprises the limit sensors of finished product stacks as high on the position transducer of testing product position, detection automatic material receiving car 5, be located on each cylinder to detect each cylinder action put in place situation limit sensor, judged roller cooling line 3 by color distinction and export with or without finished product thus determine the color sensor that clamping device 8 starts, control the magnetic valve of each pneumatic member gas circuit, PLC etc.
Batching station 1 carries out raw material and mixes in advance, and major ingredient and the auxiliary material at batching station 1 are sucked by feeding tower by negative pressure, carry out No. two batch mixings. batch mixing completes laggard material bin, and twin-screw extrusion unit, with Weightlessness balance, is carried out accurate feeding by hopper. twin-screw extrusion unit is to starting material (major ingredient, auxiliary material and pigment) heating, pinch refining, molding mass group after extruding is delivered to the first mill 21 by transfer limes 2, first mill 21 is to the heating of material group, carry out two times mixing, the 2nd mill 22 is entered after slice, it is mixing that the sheet material of the first mill 21 is carried out third time by the 2nd mill 22, heating and thermal insulation, roller cooling line 3 is entered after slice, roller cooling line 3, EVA sheet is cooled, and cut into the sheet material of appropriate length, it is delivered to automatic material receiving machine 4 by conveying belt 19, when described color sensor detects that finished sheet material is sent to, pneumatic-finger 23 automatically clamps finished product under automatic controlling system, then back and forth the servomotor of mechanism 7 starts, electronic cylinder 12 bounces back, clamping device 8 is taken product and is retreated with reciprocal mechanism 7 and unload finished product to rewinding position, then return with reciprocal mechanism 7 again, complete a work period, and wait and capture next finished product. under automatic controlling system, cross sliding driving device 15 starts, car body 14 always becomes 13 to move along track, bore below automatic material receiving machine 4 from the space between the column of frame 9, the dull and stereotyped finished product of EVA that pneumatic-finger 23 receives from roller cooling line 3 takes to and unloads directly over car body 14, it is stacked on car body 14 top piecewise, owing to described limit sensors can monitor finished product stacks as high, therefore a slice is often unloaded, the lifting table of car body 14 is under the control of PLC and the Direct driver of elevator 16, decline the height equal with a slice finished product thickness, follow-up finished product can be continued stacking, when the finished product that automatic material receiving car 5 is collected reaches the weight of setting, car body 14 is under the cross sliding driving device 15 by PLC control drives, taking the finished product collected moves out outside the dull and stereotyped automatic production line of EVA, complete a work period.Move out of the finished product outside production line and transfer to next procedure by operator's carrying. Two automatic material receiving cars 5 are work alternately, one fill finished product after when exiting, another is taken over, and the finished product avoiding automatic material receiving machine 4 subsequently received is stacking without place.
Embodiment 2:
Being provided with roller bottom car body 14, roller always becomes 13 rolling cards to connect with track. All the other are with embodiment 1.

Claims (10)

1. the dull and stereotyped automatic production line of EVA, comprise batching station (1), it is characterized in that also comprising twin-screw extrusion unit, mill group, roller cooling line (3) and rewinding take-off equipment, twin-screw extrusion unit is connected with batching station (1), mill group is connected with twin-screw extrusion unit by transfer limes (2), roller cooling line (3) is connected to the output terminal of mill group, rewinding take-off equipment is connected to the output terminal of roller cooling line (3), twin-screw extrusion unit, mill group, roller cooling line (3) and rewinding take-off equipment are connected in an automatic control system.
2. the dull and stereotyped automatic production line of EVA according to claim 1, it is characterized in that the automatic material receiving car (5) that described rewinding take-off equipment comprises automatic material receiving machine (4) and can move along fixing path, the mobile route of automatic material receiving car (5) is crossing with automatic material receiving machine (4).
3. the dull and stereotyped automatic production line of EVA according to claim 2, it is characterized in that automatic material receiving machine (4) comprises support assembly (6), reciprocal mechanism (7) and clamping device (8), support assembly (6) comprises frame (9), pneumatic control case (10) and viewing window assembly (11), pneumatic control case (10) is positioned at frame (9) end, viewing window assembly (11) is positioned at frame (9) both sides, support assembly (6) is positioned at roller cooling line (3) rear end, reciprocal mechanism (7) is located on support assembly (6), clamping device (8) is located in reciprocal mechanism (7).
4. the dull and stereotyped automatic production line of EVA according to claim 3, it is characterized in that reciprocal mechanism (7) is an electronic cylinder (12), the movement output end of electronic cylinder (12) cools line (3) towards roller, and electronic cylinder (12) is fixing to be hung on support assembly (1) bottom and moves towards identical with the axis of support assembly (1).
5. the dull and stereotyped automatic production line of EVA according to claim 3, it is characterized in that clamping device (3) comprises workplatform (24) and multiple pneumatic-finger (23) being distributed on workplatform (24) end, workplatform (5) is connected in the movement output end of electronic cylinder (12), pneumatic-finger (23) is connected in the end of workplatform (24), and pneumatic-finger (23) place end cools line (3) towards roller.
6. the dull and stereotyped automatic production line of EVA according to claim 2, it is characterized in that automatic material receiving car (5) comprises track and always becomes (13) and car body (14), car body (14) is slidably connected at track and always becomes on (13), and car body (14) bottom is provided with a lifting device and cross sliding driving device (15).
7. the dull and stereotyped automatic production line of EVA according to claim 6, it is characterized in that described lifting device comprises elevator (16), upright slide rail (17) and motor assembly, car body (14) comprises lifting table and base (18), base (18) always becomes (1) to be slidably connected with track, upright slide rail (17) is fixedly arranged on base (18), elevator (16) is in transmission connection with motor assembly and is connected with bottom lifting table, and lifting table is slidably connected on upright slide rail (17).
8. the dull and stereotyped automatic production line of EVA according to claim 6, is characterized in that car body (14) top is provided with one and weighs assembly (25), and assembly of weighing (25) comprises electronic-weighing dish and display screen.
9. the dull and stereotyped automatic production line of EVA according to claim 2, is characterized in that automatic material receiving car (5) is two, and two automatic material receiving cars (5) are symmetrically set in automatic material receiving machine (4) both sides.
10. the dull and stereotyped automatic production line of EVA according to any one of claim 1 to 9, is characterized in that roller cooling line (3) is provided with cutting knife and conveying belt.
CN201610099547.0A 2016-02-23 2016-02-23 A kind of EVA flat boards automatic production line Active CN105666721B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106044099A (en) * 2016-08-01 2016-10-26 福建海源自动化机械股份有限公司 Double-line heat-preserving conveyor and blank conveying method
CN106113306A (en) * 2016-08-22 2016-11-16 山东新东岳再生资源科技有限公司 The reclaimed rubber automatic slice taking-up machine on-line weighing of a kind of improvement, storage device
CN106182483A (en) * 2016-08-16 2016-12-07 海宁海橡鞋材有限公司 The process equipment of sheet imitated by a kind of footwear material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202181134U (en) * 2011-06-27 2012-04-04 上海博显实业有限公司 Integrated full-automatic cutting machine
CN103613919A (en) * 2013-11-20 2014-03-05 南京诚盟机械有限公司 Shoe material hot-melt adhesive sheet and production process and equipment thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202181134U (en) * 2011-06-27 2012-04-04 上海博显实业有限公司 Integrated full-automatic cutting machine
CN103613919A (en) * 2013-11-20 2014-03-05 南京诚盟机械有限公司 Shoe material hot-melt adhesive sheet and production process and equipment thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106044099A (en) * 2016-08-01 2016-10-26 福建海源自动化机械股份有限公司 Double-line heat-preserving conveyor and blank conveying method
CN106182483A (en) * 2016-08-16 2016-12-07 海宁海橡鞋材有限公司 The process equipment of sheet imitated by a kind of footwear material
CN106113306A (en) * 2016-08-22 2016-11-16 山东新东岳再生资源科技有限公司 The reclaimed rubber automatic slice taking-up machine on-line weighing of a kind of improvement, storage device
CN106113306B (en) * 2016-08-22 2018-05-04 山东新东岳再生资源科技有限公司 A kind of improved reclaimed rubber automatic slice taking-up machine on-line weighing, storage device

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