CN109262927B

CN109262927B - Full-automatic energy-saving plastic dripping system

Info

Publication number: CN109262927B
Application number: CN201811249921.6A
Authority: CN
Inventors: 魏依光
Original assignee: Suining Jinhong Machinery Factory
Current assignee: Suining Jinhong Machinery Factory
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2023-10-13
Anticipated expiration: 2038-10-25
Also published as: CN109262927A

Abstract

A full-automatic energy-saving plastic dropping system is characterized in that: the device comprises a one-cylinder four-claw system, an identification system, a plastic dropping system, a heating system, a cooling system, a transmission system, a clamping system, a heating system, a cooling system and a demolding system which are sequentially connected. The plastic spraying product is molded by a production line through a one-cylinder four-claw system, a plastic dropping system, a heating system, a cooling system, a transmission system, a clamping system, a heating system, a cooling system and a demolding system which are sequentially connected, so that full-automatic production is realized, and the production efficiency is improved.

Description

Full-automatic energy-saving plastic dripping system

Technical Field

The invention relates to the technical field of mechanical plastic dropping, in particular to a full-automatic energy-saving plastic dropping system.

Background

Drop molding is a product which is produced by hand still in most of the processes at present. The main raw material is that PVC paste resin is dissolved in DOP and other grease, and color paste is added to form paste resin mixture with different colors. The paste resin mixture with different colors is dripped into an aluminum mould, a brass mould, an electroforming mould or a silica gel mould, and the PVC paste resin and DOP and other lipids are subjected to chemical reaction by heating to more than 170 ℃ to become solid, so that the product with rich colors and strong stereoscopic impression is obtained.

The patent number is CN201720640113.7, the application date is 2017-06-05, and the NV nozzle used on the high-fluidity material injection molding machine comprises a nozzle main body and a sealing needle, wherein the sealing needle is arranged in the space of the nozzle main body, the front end of the sealing needle can seal a discharge channel of the nozzle main body, and the rear part of the sealing needle is obliquely connected with a driving reciprocating mechanism; in a normal state, the reciprocating mechanism is driven to prop against the rear end of the closed needle so that the closed needle closes the discharging channel of the nozzle main body head; when in a feeding state, the reciprocating mechanism is driven to leave the rear end of the closed needle, and materials in the nozzle main body can press the closed needle to retreat, so that the front end of the closed needle leaves a discharging channel of the nozzle main body head.

The above-mentioned patent is provided on the nozzle housing by driving the reciprocating mechanism, and quick replacement of the wearing parts is enabled, so that the downtime of the machine can be minimized, and maintenance of the whole machine can be made extremely simple. However, the equipment can only spray plastics on products, cannot realize mass production of production lines, and has low automation degree.

Disclosure of Invention

The invention aims to overcome the problems in the prior art, and provides a full-automatic energy-saving plastic dropping system which can realize automatic classified cross production of plastic spraying products and has high production efficiency.

A full-automatic energy-saving plastic dropping system is characterized in that: including a jar four-jaw system, plastic dropping system, heating system, cooling system, transmission system, clamping system and drawing of patterns system that connect gradually, still include identification system, plastic dropping system includes the frame, install lateral shifting body, vertical shifting body, horizontal lead screw, horizontal slider, second motor and third motor in the frame, the front of lateral shifting body is provided with vertical lead screw and vertical slider, and the back is provided with the horizontal spiral hole corresponding with horizontal lead screw, and the back still is provided with the horizontal spout corresponding with horizontal slider, be connected with first motor on the vertical lead screw, the front of vertical shifting body is provided with the nozzle frame, and the back is provided with the vertical spout corresponding with vertical slider, and the back still is provided with the vertical spiral hole corresponding with vertical lead screw, the below of lateral shifting body is provided with horizontal lead screw and horizontal slider, horizontal lead screw is connected with the third motor, horizontal lead screw links with the second motor.

The automatic plastic dropping nozzle is characterized in that the plastic dropping nozzle is arranged on the transverse screw rod and comprises an outer cylinder body, an inner cylinder body and a spray hole, the inner cylinder body is arranged in the outer cylinder body, a cavity through hole is formed in the inner cylinder body, an air hole sleeve is arranged at the upper end of the cavity through hole, an air flow hole is formed in the air hole sleeve, an air pump is communicated with the upper end of the air flow hole, the lower end of the air flow hole is communicated with the cavity through hole, a mechanical sealing shaft is arranged in the spray hole, a thimble is movably arranged in the mechanical sealing shaft, a round table body is arranged at the upper end of the thimble, a conical tip with a conical tip shape is arranged at the lower end of the thimble, the round table body is movably arranged below the cavity through hole and connected with the upper end of an inner cavity of the outer cylinder body through a spring, the lower shape of the cavity through hole corresponds to the outer side of the round table body, a conical hole corresponding to the conical tip is formed in the spray hole, and a feeding hole is formed in the conical hole.

The four-jaw system of a jar includes right angle pole and cylinder, the first baffle of both ends all articulates of right angle pole, the middle part of first clamping piece is articulated to the one end of cylinder, and the middle part of second clamping piece is articulated to the other end, the one end of telescopic link is all articulated at the both ends of first clamping piece, the other end of telescopic link passes through the one end of first connecting pin A articulated first shift fork, the other end of first shift fork passes through first connecting pin B articulated first baffle, first connecting pin B sets up the end being close to the right angle pole, the one end of second shift fork is articulated through second connecting pin A at the both ends of second clamping piece, the one end of second baffle is articulated through second connecting pin B to the other end of second shift fork, the other end of second baffle is fixed.

The heating system comprises a frame and a heating chamber, wherein the heating chamber is arranged on the frame, a water guide pipe is arranged on the side wall of the heating chamber, a heating lamp tube is arranged beside the water guide pipe, one end of the water guide pipe is communicated with a water inlet pipe, the other end of the water guide pipe is connected with a water outlet pipe, one end of the heating chamber is provided with an inlet, the other end of the heating chamber is provided with an outlet, a double-layer door inlet belt is arranged on the inlet, and a double-layer door outlet belt is arranged on the outlet.

The cooling system comprises a tank body, a left inclined plate and a left bottom plate are sequentially installed on the left side of an inner cavity of the tank body, a right bottom plate and a right inclined plate are sequentially installed on the right side of the inner cavity, a left baffle and a left baffle are sequentially installed on the left inclined plate, the height of the left baffle is lower than that of the left baffle, a water inlet hole is formed in the left bottom plate, a right baffle, a water outlet hole and a right baffle are sequentially installed on the right inclined plate, a flow guide frame plate is arranged between the left bottom plate and the right bottom plate, and the flow guide frame plate is a plate body bent leftwards.

The conveying system comprises a frame body, two large rollers are arranged at two ends of the frame body, a driving motor is arranged below the large rollers, a shaft on the driving motor is connected with the large rollers through a conveying belt, a chain is arranged between the large rollers, the chain is coated on the outer surface of the large rollers, a plurality of threaded steel pipes are arranged on the chain, and arc-shaped steel bars are arranged on the threaded steel pipes.

The clamping system comprises an upper rod and two lower rods, wherein a bidirectional cylinder is arranged before the upper rod and the lower rods, one end of the bidirectional cylinder is hinged to the middle of a third clamping piece, the other end of the bidirectional cylinder is hinged to the middle of a fourth clamping piece, two ends of the third clamping piece are hinged to one end of a third shifting fork, the other end of the third shifting fork is hinged to a third baffle through a first connecting pin, the first connecting pin is arranged at the end close to the upper rod, two ends of the fourth clamping piece are hinged to one end of a fourth shifting fork, the other end of the fourth shifting fork is hinged to a fourth baffle, the end of the third baffle is hinged to the upper rod, and the end of the fourth baffle is hinged to the lower rod.

The demolding system comprises a frame body, a suction nozzle and a platform, wherein side walls are arranged on two sides of the frame body, a guide groove is formed in the side walls, arc-shaped grooves are formed in the guide groove in a communicating mode, a sliding plate is movably arranged in the guide groove in an up-down mode, the upper end of the sliding plate is connected with an air cylinder, the lower end of the sliding plate is connected with a rotating shaft, the rotating shaft is connected with a connecting plate through a bearing bush sleeve, the connecting plate is connected with the suction nozzle, two sides of the suction nozzle are movably arranged in the arc-shaped grooves, a mold is placed on the platform, and a push rod is arranged on the rear side of the mold.

The transmission system is provided with an adjusting and positioning device, the adjusting and positioning device comprises two positioning devices which are arranged in a mirror symmetry mode, the positioning device comprises two connecting seats, a shaft is directly fixed to the connecting seats, one end of the shaft is connected with a first shaft sleeve through a first torsion spring, the other end of the shaft is connected with a second shaft sleeve through a second torsion spring, a connecting plate is connected to the first shaft sleeve, a fixing rod is connected to the connecting plate, the fixing rod is hinged to the left end of a stop bar, a telescopic rod is connected to the second shaft sleeve, the right end of the stop bar is connected to the telescopic rod, and the stop bar is inclined outwards from left to right along the length direction of the shaft.

The invention has the advantage that.

1. Through a jar four-jaw system, plastic dropping system, heating system, cooling system, transmission system, clamping system, heating system, cooling system and drawing of patterns system that connects gradually, to the shaping of plastic spraying product through a production line, full-automatic production improves production efficiency, drive vertical lead screw rotation through first motor, make vertical moving body (Z to) activity from top to bottom, the second motor drives horizontal lead screw rotation, make horizontal moving body horizontal (Y) remove, thereby drive the plastic dropping nozzle on the nozzle frame and reciprocate and transversely move, and the third motor drives horizontal lead screw level (X) remove, make the mould on the horizontal lead screw remove along its length direction, and then the plastic dropping nozzle is in the mould when plastic dropping, realized the triaxial linkage in X, Y, Z orientation for the frame, the nozzle can form multiple pattern when plastic dropping, make the product more pleasing to the eye, practicality.

2. Through inflating or bleeding in the air flow hole, make the round platform body reciprocate in chamber through-hole below, the round platform body drives the conical tip and reciprocates to change the interval between conical tip and the conical hole, and then control the flow of colloid through the conical hole, realized controlling the outflow of colloid, realized the control to the flow, reach perfect automatic control, can not delay spouting and leak and the produced feed error of closing time, simultaneously through the up-and-down activity of conical tip, when the tip wearing and tearing of conical tip, the regulation conical tip can continue to reciprocate, can reach the effect of control flow equally, can reach the automatically regulated because of natural wear.

3. Through two plastic dispensing equipment combination together, when one plastic dispensing equipment is to a mould point after moulding, send the mould in-process to another plastic dispensing equipment with another mould and carry out the point and mould, reciprocating motion carries out continuity point and moulds from this, reduces operating personnel's quantity, reduces the recruitment cost, has reduced the occupation space of equipment, and automatic positioning anchor clamps connect mould, send mould work, assist to join in marriage a pipelining, make its whole production line not have manual work can improve work efficiency.

4. Through the round trip operation of cylinder, drive two first baffles and inwards rotate, fix the mould centre gripping that will carry into in the right angle pole, fix a position and stabilize and technology discernment to the mould, play the effect of accurate positioning to the mould, reinforcing stability, the equipment of being convenient for drip moulds the mould, accomplish the back, first baffle loosens the mould, is carrying the mould and leaving, simple structure, degree of automation is high.

5. The water temperature in the water guide pipe is increased by heating the water guide pipe through the heating lamp tube, and the floating point of water is 100 degrees, so that the temperature of the side wall of the heating chamber is kept at about 100 degrees, the temperature in the heating chamber is reduced, the temperature in the heating chamber is delayed and kept constant, the staff has enough time to leave, the temperature in the heating chamber is greatly slowed down, the production period is shortened, the production efficiency is improved, the water in the water guide pipe can be circulated through the water inlet pipe and the water outlet pipe, the constant temperature effect of the water is good, the price is low, and the cost is low.

6. The cold water is continuously input through the water inlet hole, the cold water is introduced into the starting end of the groove body through the guide frame bent leftwards, the mold enters from the starting end of the groove body and moves towards the tail end of the groove body, the input cold water moves from the starting end of the groove body to the tail end, the cold water always cools the bottom end of the mold, after cooling, the cold water can slowly warm up, the warmed water is discharged from the water outlet hole at the tail end of the groove body, so that the mold is guaranteed to be timely discharged after the temperature of the cooled water rises in the running process of the groove body, the cooling water at the bottom end of the mold is timely supplemented, the cooling effect of the mold is good, the cooling is rapid, and when the second mold is cooled, the cooling water with low temperature is still suitable for cooling the batch molds, and the production efficiency is improved.

7. Through the arc reinforcing bar that sets up on the screw-thread steel pipe, act on the right-hand member side of mould, when the arc reinforcing bar passes through big cylinder, arc reinforcing bar is downwards arc motion around the excircle of big cylinder, the pair mould has a pushing force to the right, make the mould can stride the clearance between two equipment, can get into next equipment from last equipment completely, adopt the arc reinforcing bar of 10-20cm length simultaneously, both guarantee to push the mould and stride the clearance, also prevent arc reinforcing bar card in the clearance, and the arc reinforcing bar is arc structure, arc face contact mould prevents the scratch mould, adopt more than two arc reinforcing bars simultaneously, a plurality of points promote the mould, increase its stability, prevent that the mould from taking place the tilting phenomenon.

8. Through the round trip operation of two-way cylinder, drive two first baffles and second baffle and inwards rotate, the mould centre gripping that will carry into is fixed between upper boom and lower boom, the upper side of the fixed mould of upper boom, the left and right sides face of mould is fixed respectively to two first baffles, the downside of the fixed mould of two second baffles, fix a position and stabilize the mould, play the effect of accurate positioning to the mould, the reinforcing stability, be convenient for equipment carries out technology discernment and drop mould to the mould, after accomplishing, first baffle loosens the mould, leave the mould with the mould transportation, and a structure is simple, degree of automation is high.

9. The suction nozzle is pushed to approach the die through the air cylinder, the colloid formed on the die is sucked and taken away, the push rod pushes the die to move, the colloid with adhesion on the die also pulls the suction nozzle to rotate, the rotating suction nozzle enables the adhesion to twist relative to the die, the colloid with adhesion on the die is separated from the die, the defect that the colloid with adhesion is difficult to pick up is avoided, the whole process is high in automation degree, manual needle picking is not needed, products cannot be damaged, manpower and material resources are saved, meanwhile, the production efficiency is improved, the production cost is reduced, and the suction nozzle is suitable for being widely popularized and applied.

10. Through two positioner that mirror symmetry set up, the shelves strip that two mirror images set up forms a splayed mouth, the left end is wide, the right-hand member is narrow, and the right-hand member has elastic function under the effect of telescopic link, after the mould gets into from splayed mouth left end, promote the right-hand member of shelves strip at both ends telescopic link, the right-hand member of shelves strip promotes the mould to the middle removal location, after every mould gets into the device, automatic parallel adjustment resets, before getting into die joint department, the position of mould is put and is kept always, and make the shelves strip in upper and lower direction through first torsional spring and second torsional spring, have pivoted function, guarantee that the structure of propelling movement mould below can be passed from the below of shelves strip, after passing through, the shelves strip can automatic re-setting, degree of automation is high.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic diagram of a drop molding system according to the present invention.

Fig. 3 is a schematic view of the front surface of the lateral shifting body in fig. 2.

Fig. 4 is a schematic view of the structure of the rear surface of the lateral shifting body in fig. 2.

Fig. 5 is a schematic view of the structure of the Z-shaped skateboard in fig. 2.

Fig. 6 is a schematic view of the structure of the transverse spiral hole in fig. 2.

Fig. 7 is a schematic view of the structure of the vertical moving body in fig. 2.

FIG. 8 is a schematic view of the structure of the plastic dropping nozzle of the present invention.

Fig. 9 is a schematic view of the structure of fig. 8 when inflated.

Fig. 10 is a schematic view of the structure of fig. 8 when exhausting air.

Fig. 11 is a schematic structural diagram at I in fig. 8.

Fig. 12 is a schematic structural view of a frame of the present invention.

Fig. 13 is a schematic diagram of the structure of the one-cylinder four-jaw system of the present invention.

Fig. 14 is a schematic view of the structure of fig. 13 when clamped.

Fig. 15 is a schematic view of the structure of the clamping mold in fig. 13.

Fig. 16 is a schematic view of the structure in the direction a in fig. 13.

Fig. 17 is a schematic diagram of the structure in the direction B in fig. 13.

Fig. 18 is a schematic view of the cylinder of fig. 13.

Fig. 19 is a schematic view of the heating system of the present invention.

Fig. 20 is a schematic view of the cooling system of the present invention.

Fig. 21 is a schematic view of the cooling mold in fig. 20.

FIG. 22 is a schematic cross-sectional view of the structure A-A of FIG. 20.

Fig. 23 is a schematic structural view of a transmission system according to the present invention.

Fig. 24 is a schematic view of the structure of the arc-shaped reinforcing steel bar pushing mold of fig. 23.

Fig. 25 is a schematic view of the chain of fig. 23.

Fig. 26 is a schematic view of the structure of the flap of fig. 23.

Fig. 27 is a schematic view of the flap of fig. 23 as it is unfolded.

Fig. 28 is a schematic view of the bushing of fig. 23.

Fig. 29 is a schematic view of the cross pin of fig. 23.

Fig. 30 is a schematic structural view of the snap spring in fig. 23.

Fig. 31 is a schematic view of the structure of the steel threaded pipe of fig. 23.

Fig. 32 is a schematic structural view of the clamping system of the present invention.

Fig. 33 is a schematic view of the structure in the direction a in fig. 32.

Fig. 34 is a schematic view of the structure in the direction B in fig. 32.

Fig. 35 is a schematic view of the structure of fig. 32 when clamped.

Fig. 36 is a schematic view of the structure of fig. 32 when clamping a mold.

Fig. 37 is a schematic view of the cylinder of fig. 32.

Fig. 38 is a schematic view of the structure of the stripping system of the present invention.

Fig. 39 is a schematic view of the sidewall of fig. 32.

Fig. 40 is a schematic view of the structure of fig. 32 at the time of demolding.

FIG. 41 is a schematic view of an adjusting and positioning device according to the present invention.

Fig. 42 is a schematic view of the structure of the fixing rod in fig. 41.

Fig. 43 is a schematic structural view of the connection board in fig. 41.

Fig. 44 is a schematic view of the telescopic rod of fig. 41.

Fig. 45 is a schematic view of the cross pin and sleeve connection of fig. 41.

Fig. 46 is a schematic top view of fig. 45.

Fig. 47 is a schematic view of the structure of the suction nozzle of the present invention.

Fig. 48 is a schematic view of the mold in fig. 47.

Fig. 49 is a schematic view of the structure of the pneumatic platen of the present invention.

Fig. 50 is a schematic view of the cylinder of fig. 49.

Fig. 51 is a schematic view of the structure of the first platen in fig. 49.

Reference numerals: 1. a one-cylinder four-jaw system, 2, a plastic dropping system, 3, a heating system, 4, a cooling system, 5, a transmission system, 6, a clamping system, 7, a demolding system, 11, a right-angle rod, 12, a cylinder A,13, a first baffle, 14, a first fork, 15, a telescopic rod A,16, a first clamping piece, 17, a second clamping piece, 18, a second fork, 19, a second baffle, 110, a first connecting pin A,111, a first connecting pin B,112, a second connecting pin A,113, a second connecting pin B,114, a cylinder A,115, a piston A,116, a movable rod, 117, a sealing ring A,118, a first pipe orifice, 119, a second pipe orifice, 120, a spring A,121, a rod body, 122, a mold A,123, a strip-shaped hole, 124, a sleeve A,125, a double nut, 127, a through hole A,128, a spring D,129, a pin A,21, a frame, 22, a lateral moving body, 23, a vertical moving body, 24, a horizontal screw, 25, vertical screw rod, 26, horizontal screw rod, 27, vertical slide block, 28, horizontal slide block, 9, first motor, 210, second motor, 211, bearing a,212, horizontal slide groove, 213, horizontal screw hole, 214, Z slide plate, 215, vertical slide groove, 216, vertical screw hole, 217, horizontal slide block, 218, third motor, 219, nozzle holder, 220, mounting hole, 221, outer cylinder, 222, inner cylinder, 223, air hole cover, 224, ejector pin, 225, spring B,226, round table, 227, air flow hole, 228, cavity through hole, 229, air pump a,2210, cone tip, 2211, spray hole, 2212, cone hole, 2213, feed hole, 2214, mechanical seal shaft, 2215, extension column, 2221, first rack, 2222, second rack, 2223, bottom plate, 2224, plastic dropping device, 2225, slide block, 2226, motor a,2227, first screw rod, 2228, air flow hole, 2213, and so on, bearing B,2229, first slide, 22210, spiral through hole, 22211, chute, 22212, first mold, 22213, second mold, 22214, second slide, 22215, second slide, 31, frame, 32, heating chamber, 33, water guide pipe, 34, heating tube, 35, water inlet, 36, water outlet, 37, double-layer inlet belt, 38, inlet, 39, outlet, 310, double-layer outlet belt, 311, exhaust passage, 312, exhaust pipe, 41, tank, 42, left bottom plate, 43, water inlet, 44, left swash plate, 45, left partition, 46, left baffle, 47, guide frame plate, 48, right bottom plate, 49, right partition, 410, right swash plate, 411, water outlet, 412, chain, 413, roller, 414, motor B,415, steel bar, 417, groove, 418, right swash plate, 419, water, 51, frame body, 52, large roller, 53, small roller, 54, chain, 55, screw steel pipe, 56, fan, 57, pneumatic press plate, 58, driving motor, 59, conveyor belt, 510, runner, 511, water tank, 512, round steel, 513, constant temperature heater, 514, heating tube, 515, arc rebar, 516, connecting plate, 517, pin hole, 518, folded plate, 519, connecting hole, 520, shaft sleeve, 521, cross pin, 522, snap spring, 523, mold B,551, shaft, 552, first shaft sleeve, 553, second shaft sleeve, 554, first torsion spring, 555, second torsion spring, 556, connecting seat, 557, connecting plate, 558, telescoping rod B,559, fixing rod, 5510, positioning rod, 5511, stopper rod, 5512, mounting hole, 5513, screw B,5514, locking cap, 5515, cross pin, 5516, sleeve, 5517, connecting plate, 5518, clip body, 5519, cylinder, 5520, first rod body, 5521, second rod body, 5522, first baffle, 5523, second baffle, 5524, spring C,5525, first flat fork, 5526. second flat yoke 5527, bidirectional bearing 61, upper rod 62, lower rod 63, bidirectional cylinder 64, third shutter, 65, fourth shutter, 66, third clip, 67, fourth clip, 68, third yoke, 69, fourth yoke, 610, first connecting pin, 611, second connecting pin, 612, cylinder B,613, first piston, 614, first movable rod, 615, second piston, 616, second movable rod, 617, seal ring B,618, orifice a, orifice B,620, orifice C,621, mold C,622, bar-shaped hole, 623, sleeve B,624, double nut, 625, through hole B,626, spring E,627, pin B,71, frame, 72, suction nozzle, 73, rotation shaft 74, connection plate, 75, slide plate, 76, sidewall, 77, cylinder B,78, push rod, 79, platform, 710, mold D,711, colloid, 712, guide groove, 713, arc groove, 714, suction holes, 715, shock absorbers, 716, adjusting bolts, 717, gaps, 771, cylinder C,772, cylinder D,773, cylinder column, 774, first piston body, 775, air tap, 776, air pump B,777, movable cavity, 778, air valve, 779, outer spring, 7710, inner spring, 7711, air flow holes, 7712, lower inner clip, 7713, positioning groove, 7714, base, 7715, suction cavity, 7716, upper inner clip, 7717, push plate, 7718, vent hole, 7719, outer clip, 7720, second piston body, 7721, top ring plate, 7722, ejector pin a,7723, rubber gasket, 7724, product, 7725, through hole C,7726, dust-proof rubber ring, 81, rack, 82, cylinder, 83, first mold, 84, second mold, 85, adjusting bolts, 86, square steel, 87, notch 812, through hole D,89, inner screw through hole, platen, 811, air pump B, 811, air pump C, 813. piston 814, spring F,815, vent 816, screw 817, cavity.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 7, a full-automatic energy-saving plastic dropping system comprises a four-jaw system 1, a plastic dropping system 2, a heating system 3, a cooling system 4, a transmission system 5, a clamping system 6, a heating system 3, a cooling system 4 and a demolding system 7 which are sequentially connected, wherein the plastic dropping system 2 comprises a frame 21, a transverse moving body 22, a vertical moving body 23, a transverse screw rod 26, a transverse sliding block 28, a second motor 210 and a third motor 218 are mounted on the frame 21, a vertical screw rod 25 and a vertical sliding block 27 are arranged on the front surface of the transverse moving body 22, a transverse spiral hole 213 corresponding to the transverse screw rod 26 is arranged on the back surface of the transverse moving body 22, a transverse sliding groove 212 corresponding to the transverse sliding block 28 is further arranged on the back surface of the transverse moving body, a first motor 29 is connected to the vertical screw rod 25, a nozzle frame 219 is arranged on the front surface of the vertical moving body 3, a vertical sliding groove 215 corresponding to the vertical sliding block 27 is further arranged on the back surface of the vertical moving body, a horizontal screw rod 24 and a horizontal sliding block 217 are arranged below the transverse moving body 22, the horizontal motor 24 and the horizontal screw rod 24 and the third motor 218 are connected with the transverse screw rod 26.

The number of the transverse sliding blocks 28 is two, the two transverse sliding blocks are distributed on two sides of the transverse screw rod 26, the two vertical sliding blocks 27 are distributed on two sides of the vertical screw rod 25, and the two horizontal sliding blocks 217 are distributed on two sides of the horizontal screw rod 24.

The lateral chute 212 includes two Z-shaped slides 214, and the Z-shaped slides 214 are bolted to the lateral moving body 22.

The nozzle holder 219 is provided with mounting holes 220.

The ends of the horizontal screw rod 24, the vertical screw rod 25 and the transverse screw rod 26 are respectively connected with a bearing A211.

A controller is further disposed on the frame 21, and the controller is respectively connected to the first motor 29, the second motor 210, and the third motor 218.

The horizontal screw 24, the vertical screw 25 and the transverse screw 26 are all ball screws, and the transverse screw hole 213 and the vertical screw hole 216 are all screw sleeves corresponding to the ball screws.

The nozzle of the plastic spraying machine is arranged on the mounting hole 220, the horizontal screw rod 24 rotates to drive the die to be close to the lower part of the horizontal screw rod 26, the horizontal screw rod 26 rotates to drive the horizontal moving body 22 to be close to the die, when a plastic dropping product needs to be formed into patterns, the horizontal screw rod 24, the vertical screw rod 25 and the horizontal screw rod 26 independently rotate, the plastic dropping nozzle on the mounting hole moves in the X, Y, Z direction, various patterns can be sprayed, the first motor 29 drives the vertical screw rod 5 to rotate, the vertical moving body 23 moves up and down (Z direction), the second motor 210 drives the horizontal screw rod 26 to rotate, the horizontal moving body 22 transversely (Y) moves, the plastic dropping nozzle on the nozzle frame is driven to move up and down and transversely, the third motor 218 drives the horizontal screw rod 24 to move horizontally (X), the die on the horizontal screw rod 24 moves along the length direction, and then the plastic dropping nozzle on the die is in a three-axis linkage way relative to the direction of the frame X, Y, Z, various patterns can be formed when the plastic dropping nozzle is used for plastic dropping, and the product is more attractive and practical.

The number of the sliding blocks is two, so that the stability is high, and the sliding blocks are not easy to deviate.

Through two Z-shaped sliding plates, the assembly and the disassembly are convenient, and the maintenance is convenient.

The plastic dropping nozzle is convenient to install through the installation hole, so that the purpose of quick installation is achieved.

The lead screw is connected through the bearing, so that the mechanical efficiency is better, the lower power consumption can be kept in the operation process of mechanical equipment, and the starting performance is good.

The controller automatically controls and completes the dropping of various patterns, and the automatic positioning and the tight matching can be realized, the template can be connected with the empty template to send the template after the dropping is completed, and the automation degree is high.

The ball screw has extremely small friction and is sensitive to input, so that the motion can be accurate, and the micro motion can be finely controlled. The sliding screw is turned and heavier when the axial play is smaller, and the steel ball is in point contact with the screw groove, so that smooth motion can be realized even in a pre-pressing state.

Example 2

As shown in fig. 8 to 11, the transverse screw rod 26 is provided with a plastic dropping nozzle, the plastic dropping nozzle comprises an outer cylinder 221, an inner cylinder 222 and a spray hole 2211, the inner cylinder 222 is installed in the outer cylinder 221, a cavity through hole 228 is formed in the inner cylinder 222, an air hole sleeve 223 is arranged at the upper end of the cavity through hole 228, an air flow hole 227 is formed in the air hole sleeve 223, the upper end of the air flow hole 227 is communicated with an air pump a229, the lower end of the air flow hole 227 is communicated with the cavity through hole 228, a mechanical sealing shaft 2214 is installed in the spray hole 2211, a thimble 224 is movably arranged in the mechanical sealing shaft 2214, a round table 226 is arranged at the upper end of the thimble 224, a conical tip 2210 with a conical tip is arranged at the lower end of the thimble 224, the round table 226 is movably arranged below the cavity through hole 228 and is connected with the upper end of the inner cavity of the outer cylinder 221 through a spring B225, the lower shape of the cavity through hole 228 corresponds to the outer side of the round table 226, a conical tip 2212 is arranged on the spray hole 2211, and a feeding hole 2212 is communicated with the conical tip 2213.

The hole cover 223 is connected to the cavity through hole 8 through a conical screw thread.

A sealing ring is installed between the inner wall of the inner cylinder 222 and the inner wall of the outer cylinder 221.

The inclined surface of the circular truncated cone 226 forms a gap with the lower end of the cavity through hole 228, the bottom end of the circular truncated cone 226 forms a gap with the bottom of the inner cavity of the outer cylinder 221, and the cavity through holes 228 are all communicated with the gap.

In the figure, the arrow sign is the flowing direction of gas, when the outflow of colloid in the spray hole 2211 needs to be increased, the air pump A229 pumps the gas into the air flow hole 227, the gas passes through the cavity through hole 228, then the cavity through hole 228 and the clearance of the round platform body 226 enter the below of the round platform body 226, the gas pushes the round platform body 226 upwards from the lower direction of the round platform body 226, the round platform body 226 moves upwards, thereby the volume of the cone tip 2210 is driven to move upwards, the volume of the cone tip 2212 is increased, thereby the volume of the liquid colloid in the feed hole 2213 flows into the cone hole 2212 to be increased, when the outflow of colloid in the spray hole 2211 needs to be reduced, the air pump A229 pumps the gas into the air flow hole 227, the air pressure in the cavity through hole 228 is reduced, the spring B225 pushes the round platform body to move downwards under the action of restoring force of the spring 5, and then the cone tip 2210 moves downwards, the volume of the cone tip 2 is reduced, thereby the volume of the liquid colloid in the feed hole 2213 is reduced, the volume of the cone tip 2212 is controlled by controlling the air pressure, the volume of the cone nozzle is controlled, the volume of the cone nozzle is sprayed out of the colloid is increased, the volume of the air pump is controlled, or the volume of the liquid colloid in the air flow hole 2213 is controlled to move upwards from the lower side of the cavity body, the cone 228 is controlled by the cone tip is controlled, the cone-down, and the gap is controlled by the volume control of the cone, and the volume is controlled.

The connection tightness is good through the conical screw thread, and the air leakage is not easy.

The sealing effect is improved through the sealing ring.

The bottom of the round table body is pushed from bottom to top by the gas conveniently through the gap.

The large particles blocked in the tapered holes 2212 can be pushed out through the lengthened columns 2215, so that the obstruction caused by oxidation of the large particles of the liquid is reduced, and the smoothness of the nozzle is ensured.

Example 3

As shown in fig. 12, the rack 21 includes a first rack 2221 and a second rack 2222, and a plastic dropping device 2224 and a motor a2226 are installed, a base plate 2223 is connected between the first rack 2221 and the second rack 2222, a slide block 2225 and a bearing B2228 are installed on the base plate 2223, one ends of a first screw rod 2227 and a second screw rod 22215 are installed at two ends of the bearing B2228, the other end of the first screw rod 2227 is installed on a motor a2226 of the first rack 2221, the other end of the second screw rod 22215 is installed on a motor a2226 of the second rack 2222, two ends of the bearing B2228 are provided with a first slide plate 2229, a spiral through hole 22210 and a slide groove 22211 are provided on the first slide plate 2229, the first screw rod 2227 is connected with the first slide plate 2229 through the spiral through hole 22210, the second screw rod 22215 is connected with the second slide plate 2214 through the spiral through hole 22210, and the slide block 2225 corresponds to the slide groove 22211.

The bearing B2228 is a needle bearing.

The number of the sliding blocks 2225 is two, and the sliding blocks are respectively arranged at two sides of the bearing B2228.

The motor a2226 employs a servo motor.

The plastic dropping devices 2224 are movably arranged on the first frame 2221 and the second frame 2222.

The first screw 2227 and the second screw 22215 are ball screws, and the screw through holes 22210 are screw sleeves corresponding to the ball screws.

The first screw rod 2227 and the second screw rod 22215 are an integral screw rod, one end of the screw rod is connected to the motor a2226 of the first frame 2221, and the other end is close to the second frame 2222.

First mold 22212 and second mold 22213 are respectively fed onto two slide plates 2229, motor a2226 is started to drive first screw 2227 to rotate clockwise, first screw 2227 is matched with spiral through hole 22210 to drive second slide plate 2214 on the left side to rotate screw, motor a2226 is driven to drive second screw 22215 to rotate anticlockwise, second screw 22215 is matched with spiral through hole 22210 to drive second slide plate 2214 on the right side to screw, first slide plate 2229 and second slide plate 2214 are integrally moved to the right, when first mold 22212 moves to the lower side of plastic dropping device 2224 on first frame 2221, motor a2226 stops rotating, plastic dropping device 2224 on first frame 2221 performs plastic injection on first mold 22212, after completion, motor a2226 is started to drive first screw 2227 to rotate anticlockwise, first screw 2227 is matched with spiral through hole 22210 to screw-drive first slide plate 2229 on the left side, the motor A2226 drives the second screw rod 22215 to rotate clockwise, the second screw rod 22215 cooperates with the spiral through hole 22210 to carry out screw transmission on the right second slide plate 2214, the two slide plates are integrally moved leftwards, when the second die 22213 moves to the lower part of the plastic dropping device 2224 on the second frame 2222, the motor A2226 stops rotating, the plastic dropping device 2224 on the second frame 2222 carries out plastic dropping on the first die 22212, in the process of the second time, the first die 22212 is removed, a new die needing plastic dropping is replaced, after the completion of the plastic dropping device 2224 stops plastic dropping, the motor A2226 rotates, the new die on the right second slide plate 2214 is subjected to plastic dropping, in the process of the second time, the second die 22213 is removed, a new die needing plastic dropping is replaced, the plastic dropping device 2224 stops plastic dropping, the motor A2226 rotates to carry out plastic dropping on the new die on the left first slide plate 2229, the plastic dropping device is sequentially circulated to carry out plastic dropping, two plastic dropping equipment are combined together, after one plastic dropping dispensing device finishes dispensing one die, in the die conveying process, the other die is conveyed into the other plastic dropping dispensing device for dispensing, so that the reciprocating motion is used for continuous dispensing, the number of operators is reduced, the labor cost is reduced, the occupied space of the device is reduced, the automatic positioning clamp is used for die receiving and conveying, and the die conveying device assists in matching with one assembly line operation, so that the working efficiency of the whole production line can be improved without manual operation.

The servo motor has strong overload resistance, can bear load which is three times of rated torque, is particularly suitable for occasions with instantaneous load fluctuation and quick starting requirement, runs stably at low speed, and does not generate stepping operation phenomenon similar to a stepping motor during low-speed operation.

Through the equal activity setting of plastic dropping device, make the plastic dropping device follow the length direction round trip movement of frame, be convenient for adjust the relative position of plastic dropping device and mould.

Through adopting an integral lead screw, reduce the use of motor, manufacturing cost is reduced, and the slide operation speed at both ends is even, be convenient for control, at first with first mould 22212 and second mould 22213 send into respectively on two slides, start motor A2226 drives the lead screw clockwise rotation, the lead screw is moulded two slide 2229 with spiral through-hole 22210 cooperation and is carried out screw drive, two slide are whole to be close to right, when first mould 12 moves to first frame 1 upper drip mould device 4's below, motor A2226 stops rotating, first frame 2221 upper drip mould device 2224 carries out the point to first mould 22212, after the completion, drip mould device 2224 stopping point, start motor A2226 drives the lead screw anticlockwise rotation, the lead screw carries out screw drive with spiral through-hole 22210 cooperation to two slides, two slide are whole to be close to left, when second mould 22213 moves to second frame 2222 upper drip mould device 2224's below, second frame 2 upper drip mould device 2224 stops rotating, when first mould device 22212 carries out the point to first mould motor, carry out the point again, need first mould device 2226 carries out the point to carry out the new drip at the rotation in the second frame 2226, the new drip through-hole, the new drip device 2226 needs to carry out the rotation in proper order, the rotation of the first frame 2226, the new drip is carried out the rotation, the new drip device 2226 needs to carry out the rotation on the first and is carried out the rotation device on the first mould 2226, the order, the top has carried out the new drip device has carried out the rotation stopping point has carried out the rotation on the second drip device has a step has carried out a step has a need to be carried out the back end opening has a step of a need to be carried out the back drip mould.

Example 4

As shown in fig. 13 to 18, the one-cylinder four-jaw system 1 includes a right angle rod 11 and an air cylinder a12, both ends of the right angle rod 11 are hinged with a first baffle 13, one end of the air cylinder a12 is hinged with a middle part of a first clamping piece 16, the other end is hinged with a middle part of a second clamping piece 17, both ends of the first clamping piece 16 are hinged with one end of a telescopic rod a15, the other end of the telescopic rod a15 is hinged with one end of a first shifting fork 14 through a first connecting pin a110, the other end of the first shifting fork 14 is hinged with a first baffle 13 through a first connecting pin B111, the first connecting pin B111 is arranged at an end close to the right angle rod 11, both ends of the second clamping piece 17 are hinged with one end of a second shifting fork 18 through a second connecting pin a112, the other end of the second shifting fork 18 is hinged with one end of a second baffle 19 through a second connecting pin B113, and the other end of the second baffle 19 is fixed.

The cylinder A12 comprises a cylinder body A114, a piston A115 is movably arranged in an inner cavity of the cylinder body A114, a movable rod 116 is arranged on the piston A115, two ends of the movable rod 116 extend out of a port of the cylinder A12, a first pipe orifice 118 and a second pipe orifice 119 are arranged on the side wall of the piston A115, the first pipe orifice 118 is arranged on the left side of the piston A115, and the second pipe orifice 119 is arranged on the right side of the piston A115.

The movable rod 116 is provided with a strip-shaped hole 123 and a sleeve A124, the sleeve A124 is provided with a through hole A127, springs D128 are arranged at two ends of the sleeve A124, double nuts 125 are screwed into two ends of the strip-shaped hole 123, and the through hole A127 is fixed in the strip-shaped hole 123 through a pin A129.

Sealing rings A117 are arranged on two ports of the cylinder A114.

The cylinder a114 is fixed by a screw.

The telescopic rod A15 is connected with one end of a spring A120, the other end of the spring A120 is sleeved with a rod body 121, and the rod body 121 is hinged with the first clamping piece 16.

The other end of the second baffle 19 is fixed by a pin, and the end of the second baffle 19 can freely rotate around the pin.

Firstly, the first baffle 13 is arranged along the length direction of the right angle rod 1, when the transmission device conveys the die A122 to the right angle rod 11, the air cylinder A12 pushes downwards to the right, the first clamping piece 16 drives the first shifting fork 14 to move through the telescopic rod A15, the first shifting fork 4 drives the first baffle 13 to rotate towards the inner direction of the right angle rod 11, the upper edge and the left edge of the die A122 are respectively clamped by the two first baffles 13, the right angle rod 11 respectively fixes the right edge and the lower edge of the die A122, so that the position of the die A122 is fixed in the right angle rod 11, the stability is strong, after the work of equipment on the die A122 is finished, the air cylinder A12 wants to push upwards to drive the first baffle 13 to restore to the original state, the die A122 is loosened, the transmission device conveys the die A122 away, the first baffle 13 and the second baffle 19 are arranged above the air cylinder A12, the first shifting fork 14, the telescopic rod A15, the first clamping piece 16 and the second shifting fork 18, arrow symbols of a drawing are the moving direction of the die, the two first baffles 13 are driven to rotate inwards through the back and forth operation of the air cylinder A12, the die A122 conveyed in is clamped and fixed in the right-angle rod 11, the die A122 is positioned and stabilized, the die A122 plays a role in accurate positioning, stability is enhanced, the die A122 is conveniently subjected to plastic dropping by equipment, after the completion, the die is loosened by the first baffle 13, the die is conveyed away, the structure is simple, and the degree of automation is high.

Through the first pipe orifice 118 and the second pipe orifice 119, one is sucked and the other is inflated, so that the piston A115 in the middle position drives the two sides of the movable rod 116 to move, the two ends of the cylinder body A114 can move towards two directions, and the two ends of the cylinder body A114 simultaneously move towards one side, thereby avoiding the adoption of two cylinders A12 and reducing the production cost.

The vertical pin, which is conveniently connected with the transverse shifting fork, is arranged in the strip hole through the strip hole 123 and changes along with the adjustment.

The sealing performance is increased by the sealing ring A117, so that the phenomenon of air leakage is prevented.

The cylinder body is prevented from moving through screw fixation, and the stability is strong.

The telescopic rod A15 has the function of automatic recovery after being stretched or compressed through the connection of the spring A120.

The other end of the second baffle 19 is fixed by a pin, so that the second baffle 19 has a free rotation function.

Example 5

As shown in fig. 19, the heating system 3 includes a frame 31 and a heating chamber 32, the heating chamber 32 is installed on the frame 31, a water guide pipe 33 is provided on a side wall of the heating chamber 32, a heating lamp tube 34 is installed beside the water guide pipe 33, one end of the water guide pipe 33 is communicated with a water inlet pipe 35, the other end is connected with a water outlet pipe 36, one end of the heating chamber 32 is provided with an inlet 38, the other end is provided with an outlet 39, a double-layer door inlet belt 37 is installed on the inlet 38, and a double-layer door outlet belt 310 is installed on the outlet 39.

An exhaust passage 11 is arranged at the upper end of the heating chamber 2, and an exhaust pipe 12 is communicated with the exhaust passage 11.

The water guide pipe 33 has an arch-shaped structure.

The double-layer entrance band 37 and the double-layer exit band 310 are both heat-insulating cloth bands.

The side wall of the heating chamber 32 is a heat insulating plate.

A heating lamp is installed in the heating chamber 32, and the heating lamp is connected with the distribution box through a wire.

After the injection of the plastic dropping machine and the mold, the mold runs on the frame 31, the heating chamber 32 plays a role in raising the temperature to 300-800 degrees, the double-layer inlet belt 37 is opened, the mold enters the heating chamber 32 from the inlet 38, the double-layer inlet belt 37 is closed, after heating to a certain time, the double-layer outlet belt 310 is opened, the mold is pushed out from the outlet 39, the double-layer outlet belt 310 is closed, then the next mold is heated, in the heating process, the heating tube 4 is started, the water inlet pipe 35 injects water into the water guide pipe 33, the heat tube 34 heats the water in the water guide pipe 33 to 100 degrees, the hot water flows in the water guide pipe 33, the temperature of the side wall of the heating chamber 32 is raised and constant, the hot water flows out from the water outlet pipe 36, the water inlet pipe 35 and the water outlet pipe 36 are directly communicated with a water reservoir, a water pump is arranged on the water inlet pipe 35, the effect of water circulation can be achieved, water resources are saved, the water guide pipe 33 is heated through the heating tube, the water temperature in the water guide pipe 33 is raised, and the floating point of the water is 100 degrees, the temperature of the water is kept at about 100 degrees, the temperature of the side wall of the heating chamber 32 is guaranteed to be kept at the temperature in the temperature of 100 degrees, the water guide pipe is lowered, the temperature in the water guide pipe 32 is influenced by the constant temperature, the temperature in the water guide pipe 32 is enabled to be greatly cooled, the water guide pipe temperature is enabled to be greatly cooled, the water circulation time is greatly, the water circulation efficiency is lowered, the water pipe is cooled, the water circulation efficiency is greatly is cooled, and the water temperature is cooled, and the water inlet pipe is cooled, and the water is cooled, and the production efficiency is and the water is greatly and has and the low production efficiency is and has low production efficiency and low.

The exhaust gas in the heating chamber 32 is intensively discharged out of the room through the exhaust gas passage 311 and the exhaust pipe 312, and the exhaust gas is prevented from leaving the room to affect the health of the operator.

The contact area between the water guide pipe 33 and the side wall of the heating chamber 32 is increased by the arc-shaped structure of the water guide pipe 33, so that the utilization rate is improved.

The heat-insulating cloth belt is used for insulating heat to prevent temperature leakage in the heating chamber 32, and is soft cloth belt to facilitate the in-out of the mold in the heating chamber.

The temperature is prevented from diffusing out by the heat insulating plate.

The heating chamber is heated at high temperature by the heating lamp tube to reach 300-800 deg.

Example 6

As shown in fig. 20 to 22, the cooling system 4 includes a tank 41, a left inclined plate 44 and a left bottom plate 42 are sequentially installed on the left side of an inner cavity of the tank 41, a right bottom plate 48 and a right inclined plate 410 are sequentially installed on the right side of the inner cavity, a left baffle 46 and a left baffle 45 are sequentially installed on the left inclined plate 44, the height of the left baffle 45 is lower than that of the left baffle 46, a water inlet 43 is formed in the left bottom plate 42, a right baffle 49, a water outlet 411 and a right baffle 418 are sequentially installed on the right inclined plate 410, a flow guiding frame plate 47 is arranged between the left bottom plate 42 and the right bottom plate 48, and the flow guiding frame plate 47 is a plate body bent leftwards.

Rollers 413 are mounted at two ends of the groove body 41, chains 412 are wrapped between the rollers 413, shafts are connected between the rollers 413, and a motor B414 is connected to the shafts.

The heights of the left baffle 46 and the right baffle 418 are always the same, and the heights of the left partition 45 and the right partition are always the same.

The water inlet 43 is arranged at the bottom of the side wall of the left bottom plate 42.

The left and right partitions 45 and 49 are provided with a plurality of reinforcing bars 415.

A groove 417 is formed between the guide frame plate 47 and the right bottom plate 48.

The water inlet hole 43 and the water outlet hole 411 are directly provided with a water reservoir, the water reservoir is respectively connected with the water inlet hole 43 and the water outlet hole 411 through pipelines, and a water pump is arranged on the pipelines.

In the figure, the arrow sign is the flowing direction of water 419, firstly, water 419 enters from a water inlet hole 43, flows to the left partition board 45 at the beginning end of a tank body 41 along a guide frame board 47, and flows from the beginning end of the tank body 41 to the right partition board 49 at the end, water 419 turns over the right partition board 49 and flows out from a water outlet hole 411, in the running process, a high-temperature die moves from the left partition board 45 of the tank body 41 to the right partition board 49, continuously flows through the bottom end of the die 420, the die 420 is cooled, heat of the die 420 is transferred to the water 419, after the temperature of the water 419 rises, the water is timely flushed by the cold water at the back, the water is discharged from the water outlet hole 411, the bottom end of the die 420 is ensured to be always kept cooled, the cold water is continuously input through the water inlet hole 43, the water conservancy diversion frame that bends to the left introduces the cell body 41 top, after the mould 420 gets into from the cell body 41 top, toward the terminal operation of cell body 41, the bottom of mould 420 is followed to the cold water of input also moves from the cell body 420 top to the terminal, the cold water cools off the bottom of mould 420 all the time, after cooling, the cold water can slowly intensify, the water 419 after the intensification is discharged from the terminal apopore 411 of cell body, thereby guarantee the mould 420 at the cell body 41 operation in-process, the temperature of the temperature after cooling risees in time is discharged, the cooling water of mould 420 bottom in time is supplied, the cooling effect of mould 420 is good, the cooling is quick, when cooling to the second mould 420, still be the cooling water that the temperature is low, be applicable to the cooling to batch mould 420, production efficiency has been improved.

The chain 412 is driven to be transmitted through the motor B414, so that the die 420 is conveniently driven to run on the groove 41 automatically, the automation degree is high, and the manpower resources are saved.

After the mold enters the tank 41 through the left baffle 46 and the right baffle 418, the mold 420 occupies the water, prevents the water from overflowing, and simultaneously prevents the water from flowing back through the left baffle 45 and the right baffle 49, so that the water flows out in one direction.

The water inlet holes 43 are arranged at the bottom of the side wall of the left bottom plate 42, so that the entered cooling water can flow completely.

The mold 420 is prevented from sliding down by the plurality of reinforcing bars 415 serving as a load bearing.

The groove 417 plays a role in deep water storage, and cools water with an increased temperature above, thereby improving the cooling effect on the mold 420.

The water inlet hole 43 and the water outlet hole 411 are communicated through the water reservoir, the power is improved through the water pump, the water circulation effect is achieved, water resources are saved, and the environment is protected.

Example 7

As shown in fig. 23 to 31, the transmission system 5 includes a frame 51, two large rollers 52 are mounted at two ends of the frame 51, a driving motor 58 is disposed below the rollers 52, a shaft on the driving motor 58 is connected with the rollers 52 through a transmission belt 59, a chain 54 is disposed between the large rollers 52, the chain 54 is wrapped on the outer surface of the large rollers 52, a plurality of threaded steel pipes 55 are disposed on the chain 54, and arc-shaped steel bars 515 are disposed on the threaded steel pipes 55.

The transmission mechanism comprises a frame body 51, two large rollers 52 are arranged at two ends of the frame body 51, a driving motor 58 is arranged below the rollers 52, a shaft on the driving motor 58 is connected with the rollers 52 through a transmission belt 59, a chain 54 is arranged between the large rollers 52, the chain 54 is coated on the outer surface of the large rollers 52, a plurality of threaded steel pipes 55 are arranged on the chain 54, and arc-shaped steel bars 515 are arranged on the threaded steel pipes 55.

The pneumatic pressing plate 57 is installed above the frame body 51, the fan 56 is installed at the left end of the pneumatic pressing plate 57, the round steel 512 is arranged at the right end of the pneumatic pressing plate 57, and the round steel 512 is fixed below the threaded steel pipe 55.

The outer side of the frame 51 is provided with a water tank 511 and a heating lamp tube 514, the water tank 511 is connected with a flow channel 510, the flow channel 510 bypasses the heating lamp tube 514, a constant temperature heater 513 is installed on the flow channel 510, and the arrow direction in the flow channel 510 is the flow direction of water.

The bottom of the frame body 51 is provided with a small roller 53, and the outer surface of the small roller 53 is covered by a chain 54.

The chain 54 comprises a plurality of single folded plates 518 connected, four connecting holes 519 are arranged below the folded plates 518, a shaft sleeve 520 is arranged between the two connecting holes 519 which are oppositely arranged, a transverse pin 521 is sleeved in the connecting holes 519 to penetrate through the shaft sleeve 520, and a clamp spring 522 is clamped on the transverse pin 521.

Connecting plates 516 are arranged at two ends of the threaded steel pipes 55, and pin holes 517 corresponding to the connecting holes 519 are arranged on the connecting plates 516.

The driving motor 58 is started to rotate the large roller 2 so as to enable the chain 54 to rotate around the large roller 2, the die 523 is placed on the frame 1, the die B523 is arranged between the two threaded steel pipes 55, the threaded steel pipes 55 are positioned at the left end side surface of the die B523, the threaded steel pipes 55 are driven to move due to the movement of the chain 54, the threaded steel pipes 55 push the die B523 to move rightwards, the heating lamp tube 514 below the frame heats the die so as to ensure that the die is at a certain temperature, the cooling and solidification of the drip molding fluid in the die are prevented, the blower 56 is started when the die is close to the pneumatic pressing plate 57, the blowing of the die B523 is reduced, the die B523 enters the lower part of the pneumatic pressing plate 57, the pneumatic pressing plate 57 presses the drip molding fluid on the die so as to fix the shape, the die B523 passes through the pneumatic pressing plate 57, the screw steel pipe 55 pushes the die B523 to move to the right to the next device, when pushing to the next device, the die B523 has a certain pushing distance on the right end of the frame body 51 at the arc part of the arc steel bar 515, so that the die B523 can smoothly cross the frame and transition to the next device, the arrow direction of the large roller 52 is the rotating direction of the die B523, the arrow direction above the frame 51 is the moving direction of the chain 4, the arc steel bar 515 arranged on the screw steel pipe 55 acts on the right end side surface of the die B523, when the arc steel bar 515 passes through the large roller, the arc steel bar 515 makes a downward arc motion around the outer circle of the large roller 52, the die B523 has a rightward pushing force, so that the die B523 can cross the gap between the two devices and can completely enter the next device from the last device, meanwhile, the arc steel bar 15 with the length of 10 cm to 20cm is adopted, the die B523 can be pushed to span the gap, the arc-shaped steel bars 515 are prevented from being clamped in the gap, the arc-shaped steel bars 515 are of an arc-shaped structure, the arc-shaped surface contacts the die to prevent the die B523 from being scratched, and meanwhile, more than two arc-shaped steel bars 515 are adopted to push the die B523 at a plurality of points, so that the stability of the die B523 is improved, and the die B523 is prevented from being inclined.

The die B523 to be introduced under the pneumatic platen 57 is briefly cooled by the blower 56 so that the molding fluid on the die B523 is in a paste state.

The water tank 511 and the constant temperature heater 513 are used for conveniently preserving heat of the side face of the rack, so that the heating lamp tube 514 is prevented from being influenced by external temperature, and the heat preservation effect is good.

The tension of the chain 54 is conveniently adjusted by the small roller 53 forming a triangle with the two large rollers 52.

The transverse pins 517 penetrate through the shaft sleeves 521 to enable the folded plates 518 to be connected into a chain, the chain 54 can only bend inwards, external impurities on the outer surface of the chain 54 can be prevented from entering the chain, and meanwhile, the assembly and the disassembly are convenient, and the maintenance is convenient.

The threaded steel pipes 55 are connected to the chain through the connecting plates 519, so that the assembly and disassembly are convenient, and the maintenance is convenient.

Example 8

As shown in fig. 32 to 37, the clamping system 6 includes an upper rod 61 and two lower rods 62, wherein a bidirectional cylinder 63 is provided in front of the upper rod 61 and the lower rods 62, one end of the bidirectional cylinder 63 is hinged to the middle of a third clamping piece 66, the other end of the bidirectional cylinder 63 is hinged to the middle of a fourth clamping piece 67, two ends of the third clamping piece 66 are hinged to one end of a third shifting fork 68, the other end of the third shifting fork 68 is hinged to a third baffle 64 through a first connecting pin 610, the first connecting pin 610 is arranged near the end of the upper rod 61, two ends of the fourth clamping piece 67 are hinged to one end of a fourth shifting fork 69, the other end of the fourth shifting fork 69 is hinged to a fourth baffle 65, the end of the third baffle 64 is hinged to the upper rod 61, and the end of the fourth baffle 65 is hinged to the lower rod 62.

The bidirectional cylinder 63 comprises a cylinder body B612, a first piston 613 and a second piston 615 are movably arranged in an inner cavity of the cylinder body 614, a first movable rod 614 is connected to the first piston 613, a second movable rod 616 is connected to the second piston 615, a pipe orifice A618, a pipe orifice B619 and a pipe orifice C620 are sequentially arranged on the side wall of the cylinder body 614, the pipe orifice A618 is arranged on the left side of the first piston 613, the pipe orifice B619 is arranged between the first piston 613 and the second pipe orifice 619, and the pipe orifice C620 is arranged on the right end of the second piston 15.

The first movable rod 614 and the second movable rod 616 are respectively provided with a bar-shaped hole 622 and a sleeve B623, a through hole B625 is arranged on the sleeve B623, springs E626 are arranged at two ends of the sleeve B625, double nuts 624 are screwed into two ends of the bar-shaped hole 622, and the through hole B625 is fixed on the bar-shaped hole 622 through a pin B627.

Sealing rings B617 are arranged on two ports of the cylinder body B612.

The cylinder B612 is fixed by a screw.

Firstly, the third baffle plate 64 is arranged along the length direction of the upper rod 61, the fourth baffle plate 65 is arranged along the length direction of the lower rod 62, after the mold C621 is conveyed and conveyed between the upper rod 61 and the lower rod 62 by the conveying device, the bidirectional cylinder 63 pulls the fourth baffle plate 65 upwards, the fourth baffle plate 65 rotates upwards, the fourth baffle plate 65 pushes the mold C621 upwards until the mold C621 contacts the upper rod 61, meanwhile, the bidirectional cylinder 63 pulls the third shifting fork 68 downwards, the third shifting fork 68 pulls the third baffle plate 64 to rotate downwards, the two third baffle plates 64 are respectively close to two side surfaces of the mold C621 and push the mold C621 inwards to fix the position of the mold, the mold C621 is accurately positioned and fixed, after the work on the mold is finished, the bidirectional cylinder 63 pushes the third baffle plate 64 and the fourth baffle plate 65 to recover the original shape, the mold C621 is released, the conveying device conveys the mold C621 away, the upper rod 61, the lower rod 62, the third baffle 64 and the fourth baffle 65 are arranged above the bidirectional air cylinder 63, the third clamping piece 66, the fourth clamping piece 67, the third shifting fork 68 and the fourth shifting fork 69, arrow symbols of the drawing are the moving direction of the die, the two third baffles 64 and the fourth baffle 65 are driven to rotate inwards through the back and forth operation of the bidirectional air cylinder 61, the die C621 conveyed in is clamped and fixed between the upper rod 61 and the lower rod 62, the upper rod 61 is used for fixing the upper side surface of the die C621, the two third baffles 64 are respectively used for fixing the left side surface and the right side surface of the die C621, the two fourth baffles 65 are used for fixing the lower side surface of the die C621, the die C621 is positioned and firmly, the die C621 is positioned accurately, the stability is enhanced, the equipment is convenient for dropping the die C, the die C is loosened by the third baffle 64 after the die C621 is conveyed and separated, the structure is simple, and the degree of automation is high.

Through the mutual matching of the inlet and outlet air of the pipe orifice A618, the pipe orifice B619 and the pipe orifice C620, the first piston 613 and the second piston 615 in the middle position respectively drive the first movable rod 614 and the second movable rod 616 to move, and the first movable rod 614 and the second movable rod 616 simultaneously move inwards or outwards, so that the structure is simple.

The sealing performance is increased by the sealing ring B617, so that the phenomenon of air leakage is prevented.

Example 9

As shown in fig. 38 to 40, the demolding system 7 includes a frame 71, a suction nozzle 72, and a platform 79, wherein side walls 76 are provided on two sides of the frame 71, a guide groove 712 is provided on the side walls 76, an arc groove 713 is communicated with the guide groove 712, a slide plate 75 is movably provided in the guide groove 712 up and down, an air cylinder B77 is connected to an upper end of the slide plate 75, a rotating shaft 73 is connected to a lower end of the slide plate 73, the rotating shaft 73 is connected to a connecting plate 74 through a bushing, the suction nozzle 72 is connected to the connecting plate 74, two sides of the suction nozzle 72 are movably provided in the arc groove 713, a mold D710 is placed on the platform 79, and a push rod 78 is installed on a rear side of the mold D710.

Torsion springs are directly connected to the bushing and the connection plate 74.

A damper 715 is provided between the slide plate 75 and the cylinder B77.

The suction nozzle 72 is provided with a suction hole 714, and the suction hole 714 is round, square, diamond and pattern.

The cylinder B77 is connected to the frame 71 by bolts.

An adjusting bolt 716 is mounted on top of the cylinder B77.

When the die D710 is transferred onto the platform 79, the push rod 78 pushes the die D710 to move, when the bottom of the suction nozzle 72 is to be reached, the air cylinder B77 is started, the air cylinder B77 pushes the suction nozzle 72 to move downwards, two sides of the suction nozzle 72 enter the arc groove 713 from the inside of the guide groove 712, the bottom of the suction nozzle 72 just contacts the upper end of the die D710, at the moment, the suction hole 714 on the suction nozzle 72 just clamps the colloid 711 product on the die D710, the suction hole 714 is connected with a suction pump, the suction pump starts to suck the colloid 711 into the suction hole 714, after the colloid 711 is molded in the die D710, the bottom surface of the colloid 711 is adhered with the die D710, and the colloid 711 cannot be attracted and separated from the die D710, as the push rod 78 increases a pushing force F1, the die D710 is always pushed to move, the colloid 711 provides an upward attractive force F2 for the colloid 711, and the colloid 711 is pulled to move together, and as the connecting plate 74 is connected with the colloid 72 through a bearing connecting shaft 73, the connecting plate 74, the colloid 711 is fixedly connected with the colloid 711, therefore, the suction nozzle 72 rotates forwards in the arc groove 713, the suction hole 714 is connected with the colloid 72, the colloid 72 is pulled to move upwards, the colloid 711 is pulled to the die 710, and the colloid is pulled to move from the die D710, and the die 711 is pulled to be easily to be adhered, and the colloid 711 is pulled to the die 72, and the die is pulled to be easily and is pulled to be adhered to the die 72, and is moved, and is adhered to the die 72, and is moved by the colloid 72 through the die through the rotating hole, and is rotated, and is the rotating die 72 and is the die 72 and is easy to and is rotated and is the die, the rotary suction nozzle 72 makes the adhesion twist relative to the die D710, so that the colloid 711 adhered to the die D710 is separated from the die D710, the defect that the adhered colloid is difficult to pick up is avoided, the whole process is high in automation degree, the manual needle picking is not needed, the product is not damaged, the labor and the material resources are saved, the production efficiency is improved, the production cost is reduced, and the method is suitable for wide popularization and application.

The suction nozzle 72 can be automatically restored to its original state after swinging by the torsion spring.

The shock absorber 715 has an effect of reducing the impact, and prevents the device from being broken.

The colloid has various shapes and wide application due to the fact that the suction holes are round, square, diamond-shaped and pattern-shaped.

The assembly and the disassembly are convenient through the bolt connection, and the maintenance is convenient.

The upper and lower height of the cylinder B is convenient to adjust through the adjusting bolt, and the die is convenient to adapt to dies with different heights.

Example 10

As shown in fig. 41 to 46, an adjusting and positioning device is disposed on the transmission system 5, the adjusting and positioning device includes two positioning devices disposed in mirror symmetry, the positioning devices include two connection seats 556, the connection seats 556 are directly fixed with a shaft 551, one end of the shaft 551 is connected with a first shaft sleeve 552 through a first torsion spring 554, the other end is connected with a second shaft sleeve 553 through a second torsion spring 555, the first shaft sleeve 552 is connected with a connecting plate 557, the connecting plate 557 is connected with a fixing rod 559, the fixing rod 559 is hinged with the left end of a stop bar 5511, the second shaft sleeve 553 is connected with a telescopic rod B558, the telescopic rod B558 is connected with the right end of the stop bar 5511, and the stop bar 5511 is inclined outwards from left to right along the length direction of the shaft 551.

One end of a positioning rod 5510 is hinged on the shaft 1, and the other end of the positioning rod 5510 is hinged on a fixed rod 559.

The fixed rod 559 comprises a screw rod B5513, the screw rod B5513 is sleeved with a sleeve 5516, the sleeve 5516 is clamped on a connecting plate 557 through a transverse pin 5515, two lock caps 5514 are screwed into the screw rod B5513 and distributed at two ends of the sleeve 5516, a clamp body 5518 is fixed on the screw rod B5513, and the sleeve 5516 is provided with a connecting plate 5517 hinged with a positioning rod 5510.

The connecting plate 557 is provided with a mounting hole 5512, a sleeve 5516 is sleeved in the mounting hole 5512, the connecting plate 5517 is fixed on the sleeve 5516, and a transverse pin 5515 is fixed on the sleeve 5516.

The screw rod B5513 is provided with two bidirectional bearings 5527, and the bidirectional bearings 5527 are respectively disposed at two ends of the sleeve 5516.

The inner chamber both ends of telescopic link B558 are fixed with first baffle 5522 and second baffle 5523 respectively, be fixed with first body of rod 5520 on the first baffle 5522, be fixed with second body of rod 5521 on the second baffle 5523, first body of rod 5520 and second body of rod 5521 are provided with the clearance, connect through spring C5524 between first baffle 5522 and the second baffle 5523.

External threads are arranged on the first rod body 5520 and the second rod body 5521, internal bolts are arranged on the first baffle plate 5522 and the second baffle plate 5523, the first baffle plate 5522 is screwed into the first rod body 5520, and the second baffle plate 5523 is screwed into the second rod body 5521.

The positioning rod 5510 is an elastic rubber rod.

The left end of the stop strip 5511 is in an arc structure.

A first flat fork 5525 is connected between the second sleeve 552 and the telescopic rod B558, and a second flat fork 5526 is connected between the telescopic rod B558 and the stop bar 5511.

The mould is arranged on the conveyer belt of the conveyer, two positioning devices are arranged on two sides of the conveyer belt in a corresponding way to form a splayed structure, a pushing plate on the conveyer belt is arranged below the mould, the mould is pushed to advance on the conveyer belt to enter the mould from the left end of the splayed structure, as the connecting plate 7 is connected with the shaft 551 through the first shaft sleeve 552, the telescopic rod B558 is connected with the shaft 551 through the second shaft sleeve 553, when the pushing plate passes under the stop 5511, the connecting plate 557 and the telescopic rod B558 are pushed to rotate upwards, the pushing plate can pass under the stop 5511, when the mould passes through the stop 5511, the right ends of the stop 5511 are pushed to be inwards force by the telescopic rods B558 at two sides to force the mould to be positioned towards the middle, after the mould and the pushing plate pass through the device, the device is automatically reset, to next mould location, two positioner through mirror symmetry setting, the shelves strip that two mirror images set up forms a splayed mouth, the left end is wide, the right-hand member is narrow, and the right-hand member has elastic function under the effect of telescopic link B558, after the mould gets into from splayed mouth left end, promote the right-hand member of shelves strip 5511 at both ends telescopic link B558, the right-hand member of shelves strip 5511 promotes the mould to move the location towards the centre, after every mould gets into the device, automatic parallel adjustment resets, guarantee before getting into die joint department, the position of mould is put and is kept always, and make the shelves strip in upper and lower direction through first torsional spring and second torsional spring, have pivoted function, guarantee that the structure of propelling movement mould below can be passed through from the below of shelves strip, after passing through, the shelves strip can automatic re-setting, degree of automation is high.

The fixing rod 559 is prevented from tilting by the positioning rod 5510, so that stability is improved.

Through horizontal round pin 5515 and lock cap 5514 matched with, fix lead screw B5513 on connecting plate 557 through sleeve pipe 5516, the upper and lower height of lead screw is convenient for be adjusted to lock cap 5514, simple to operate, simple structure.

The assembly and disassembly and the installation are convenient through the installation holes.

The sleeve is conveniently positioned through the bidirectional bearing.

The first rod body and the second rod body are connected through the spring, so that the telescopic rod B has a telescopic reset function.

The length is convenient to adjust through threaded connection.

The elastic rubber rod has elasticity, so that the rubber rod is not easy to be broken.

The lower ends of the members can pass through the arc-shaped structures smoothly.

The telescopic rod B is guaranteed to have a 360-degree rotation function through the horizontal fork.

Example 11

As shown in fig. 47 to 48, the suction nozzle 72 includes a cylinder C771, a cylinder D772, and a cylinder column 773, the cylinder D772 is movably disposed on an upper cover of the cylinder column 773, a bottom seat 7714 is disposed in an inner cavity of the cylinder C771, the bottom seat 7714 is connected with a first piston body 774 through the cylinder column 773, the first piston body 774 is movably disposed in an inner cavity of the cylinder D772 and is formed with a movable cavity 777, the movable cavity 777 is connected with an air pump B776 through an air nozzle 775, a lower end of the cylinder D772 is connected with a second piston body 7720, an air flow hole 7711 and a push plate a7722 are disposed on the bottom seat 7714, an upper end of the push plate a7722 corresponds to the second piston body 7720, a push plate 7717 is disposed on a side wall of the cylinder D772, a rubber gasket 7723 is disposed on a lower end of the cylinder a771 and is formed with a suction cavity 7715, and the push plate a7722 is movably disposed on the bottom seat 7714 and extends out of the suction cavity 7717.

The lower extreme of first piston body 774 is provided with interior screens 7716, the upper end of second piston body 7720 is provided with interior screens 7712 of down and outer screens 7719, be connected with interior spring 7710 between interior screens 7716 of going up and the interior screens 7712 down, be connected with outer spring 779 between the inner chamber upper wall of outer screens 7719 and cylinder body C771.

The lower end of the second piston body 7720 is provided with a positioning groove 7713, and the upper end of the ejector rod A7722 is provided with a top ring plate 7721 corresponding to the positioning groove 7713.

The first piston body 774 and the second piston body 7720 are both provided with sealing rings, and the second piston body 7720 is movably arranged in the inner cavity of the cylinder body C771.

The lower extreme of cylinder column 773 passes through threaded connection on base 7714, and the upper end passes through threaded connection on first piston body 774, is provided with through-hole C7725 on the base 7714.

An air valve 778 is connected between the air tap 775 and the air pump B776.

A dustproof rubber ring 7726 is arranged between the cylinder C771 and the cylinder D772.

In the figure, the arrow sign is the flow direction of gas, when the product 7724 needs to be adsorbed, the rubber gasket 7723 is pressed on the product 7724, the air pump B776 inputs the gas into the movable cavity 777, the pressure of the movable cavity 777 is increased, the cylinder body D772 is pushed upwards to move, the base 7714 fixes the cylinder column 7713, the cylinder column 7713 fixes the first piston body 774, therefore, the position of the first piston body 774 is unchanged, the cylinder body D772 moves upwards relative to the first piston body 774, the cylinder body D772 drives the second piston body 7720 to move upwards, the second piston body 7720 divides the cavity formed by the cylinder body C771 and the cylinder column 773 into two cavities, the upper cavity and the lower cavity are divided into two cavities, the second piston body 7720 moves upwards to enable the volume of the lower cavity to be increased, the gas in the suction cavity 7715 is sucked into the lower cavity of the cylinder body A771 through the air flow hole 7711, negative pressure is generated in the suction cavity 7715, the product 7724 is adsorbed at the lower end of the cylinder body C771 tightly, and the effect of automatically picking up the product 7724 from the die is achieved, when the product 7724 is taken out and needs to be placed, the air pump B776 pumps air into the movable cavity 777, the pressure of the movable cavity 777 is reduced, the cylinder D772 pushes the ejector rod A7722 downwards, the ejector rod A7722 forcedly pushes the product 7724 out of the suction cavity 7715 through the push plate 7717, the air pump B776 inflates the movable cavity 777, the cylinder D772 pulls the second piston body 7720 to move upwards, the volume of the cavity below the second piston body 7720 is increased, as the air flow holes 7711 are communicated with the cavity below the second piston body 7720 and the suction cavity 7715, air in the suction cavity 7715 is pumped into the cylinder A771, negative pressure is generated in the cavity, the colloid product 7724 is adsorbed and picked up, when the colloid product 7724 is to be put down, the air pump B776 pumps air into the movable cavity 777, the cylinder D772 pulls the second piston body 7720 to move downwards, the second piston body 7720 is pushed downwards to a certain position, the ejector rod A7722 pushes the colloid product 7724 downwards through the push plate 7717, so that the colloid product 7724 is separated from the suction cavity, the whole process is high in automation degree, manual needle picking is not needed, the product is not damaged, manpower and material resources are saved, meanwhile, production efficiency is improved, production cost is reduced, the device is suitable for wide popularization and application, and meanwhile, the air pressure at the lower part of the inner cavity of the cylinder body B and the air pressure at the upper part of the inner cavity of the cylinder body A are balanced through the vent hole, so that stress is uniformly distributed and inclination cannot occur when the first piston body and the second piston body move.

Through the action of the outer spring 779 and the inner spring 7710, a certain power is improved for the cylinder body D772 to restore to the original state, and the power is improved for the pushing plate 7717 pushed by the cylinder body D772, so that the product on the suction cavity 7715 is easier to push out and drop.

The ejector rod A7722 is positioned through the positioning groove 7713, so that the ejector rod A7722 cannot deviate in the moving process.

The sealing ring has good sealing effect and can prevent air leakage.

The connection through threaded connection is convenient for simple to operate, and the change is easy.

Control of the gas flow is facilitated by gas valve 778.

The dustproof rubber ring 7726 is used for sealing and preventing dust from entering.

Example 11

As shown in fig. 49 to 51, the pneumatic pressing plate 57 includes a frame 81, an air cylinder 82 is provided on the frame 81, a first mold pressing plate 83 is connected to a movable end of the air cylinder 82, the first mold pressing plate 83 is connected to a second mold pressing plate 84 through an adjusting bolt 85, a gap is formed between a lower surface of the first mold pressing plate 83 and an upper surface of the second mold pressing plate 84, and the adjusting bolts 85 are distributed on the second mold pressing plate 84 uniformly.

The cylinder 82 comprises a cylinder body 810, a push rod B811 is movably arranged in the inner cavity of the cylinder body 810, a piston B813 is fixed on the push rod B811, the piston B813 is connected with the upper end of a spring F814, the lower end of the spring F814 is connected to the bottom end of the inner cavity of the cylinder body 810, a cavity 817 is formed between the upper end of the piston B813 and the inner cavity of the cylinder body 810, the cavity 817 is communicated with an air pump C812, and an air vent 815 is arranged at the lower end of the inner cavity of the cylinder body 810.

Square steel 86 is arranged at two ends of the frame 81, and notches 87 corresponding to the square steel 86 are arranged at two ends of the first die pressing plate 83.

The first die pressing plate 83 is provided with an inner screw through hole 89, the lower end of the push rod B811 is provided with an external screw thread corresponding to the inner screw through hole 89, and the first die pressing plate 83 is provided with a through hole D88 corresponding to the adjusting bolt 85.

A plurality of screws 816 are arranged at the lower end of the cylinder 810, and threaded holes corresponding to the screws 816 are arranged on the frame 81.

The mould is pushed into the lower part of the certificate of the second mould pressing disc 84, the air cylinder 82 starts to extend, the first mould pressing disc 83 is pushed to move downwards through a plurality of adjusting bolts 85, the second mould pressing disc 4 presses a plastic dropping product on the mould, the first mould pressing disc 83 and the second mould pressing disc 84 are fixedly connected together, gaps exist, the first mould pressing disc 83 bears the pressure exerted by the air cylinder, the first mould pressing disc 83 evenly distributes the pressure on the second mould pressing disc 84 through the plurality of adjusting bolts 85, the bottom pressure of the second mould pressing disc 84 evenly distributes the pressure on the mould, the plastic dropping product on the mould is evenly stressed, the product effect is good, the product density and the appearance gloss can be flattened and smoothly pressed, and in order to ensure the effect of one layer, so that the parallel and height of the plastic dropping product are adjusted through one layer of pile stabilizing bolts, the plastic dropping product is fixed between two layers plates and is perpendicular to a frame chute, the second mould pressing disc 84 can be conveniently assembled and disassembled through the adjusting bolts after being damaged, the manufacturing cost is convenient to maintain, the pressure is reduced, the pressure disc through the gaps H is guaranteed to be 10-20cm, the die pressing disc 83 can be directly prevented from being broken due to the fact that the second mould pressing disc 85 is evenly stressed due to the fact that the second adjusting bolts are evenly and firmly pressed.

The cavity 817 is inflated or pumped by the air pump C812, so that the production or shortening of the ejector rod B811 is realized, the purpose of pushing the first die pressing disc 83 is achieved, and the device is simple in structure and convenient to control.

Through the notch 87, the first die pressing plate 83 is prevented from being shifted in the vertical movement process by moving up and down along the length direction of the square steel 86 and reaching the action of the guide rail.

Through bolted connection, simple to operate, be convenient for maintain.

Example 12

A full-automatic energy-saving plastic dropping method comprises the following steps:

a, positioning, namely placing a die on a four-jaw system 1, after an inductor XQGY2 senses the die, a cylinder A12 moves downwards to the right to push a first clamping piece 16, the first clamping piece 16 rotates a first baffle 13 inwards through a telescopic rod A15 and a first shifting fork 14, the two first baffles 13 fix the die in a right-angle rod 11, positioning the die, then the cylinder A12 moves upwards to the left, and the first baffle 13 is restored to the original state to loosen the die;

b, drop molding, push the mould into drop molding system 2 through the telescopic cylinder, the telescopic cylinder sends two moulds into the slide, firstly send first mould 22212 and second mould 22213 respectively on two slide 2229, start motor A2226 to drive first lead screw 2227 clockwise, first lead screw 2227 cooperates with spiral through hole 22210 to carry out screw thread transmission to left second slide 2214, motor A2226 to drive second lead screw 22215 anticlockwise, second lead screw 22215 cooperates with spiral through hole 22210 to carry out screw thread transmission to right second slide 2214, first slide 2229 and second slide 2214 are close to right as a whole, when first mould 22212 moves to the below of drop molding device 2224 on first frame 2221, motor A2226 stops rotating, drop molding device 2224 stops point molding on first frame 2221, start motor A6 to drive first lead screw 2227 anticlockwise rotation after the completion of drop molding device 22212, the first screw rod 2227 is matched with the spiral through hole 22210 to carry out screw driving on the left first sliding plate 2229, the motor A2226 drives the second screw rod 22215 to rotate clockwise, the second screw rod 22215 is matched with the spiral through hole 22210 to carry out screw driving on the right second sliding plate 2214, the two sliding plates are integrally moved leftwards, when the second die 22213 moves to the lower part of the plastic dropping device 2224 on the second frame 2222, the motor A2226 stops rotating, the plastic dropping device 2224 on the second frame 2222 carries out spot molding on the first die 22212, in the process of removing the first die 22212 again, a new die needing to be molded is replaced, after the completion of the process, the plastic dropping device 2224 stops rotating, the motor A2226 rotates to carry out spot molding on the new die on the right second sliding plate 2214, in the process of removing the second die 22213, a new die needing to be molded is replaced, the plastic dropping device 2224 stops rotating, performing spot molding on a new die on the left first sliding plate 2229, and sequentially and circularly working;

The nozzle of the plastic dropping device 2224 is arranged on the mounting hole 220, the horizontal screw rod 24 rotates to drive the die to be close to the lower part of the transverse screw rod 26, the transverse screw rod 26 rotates to drive the transverse moving body 22 to be close to the die, and when the plastic dropping product needs to be formed into patterns, the horizontal screw rod 24, the vertical screw rod 25 and the transverse screw rod 26 independently rotate to enable the plastic dropping nozzle on the mounting hole to move in the X, Y, Z direction, so that various patterns can be sprayed;

when the outflow of the colloid in the spray hole 2211 needs to be increased, the air pump A229 fills air into the air flow hole 227, the air passes through the cavity through hole 228, then the cavity through hole 228 and the clearance of the round platform body 226 enter the lower part of the round platform body 226, the air pushes the round platform body 226 upwards from the lower part of the round platform body 226, the round platform body 226 moves upwards, the cone tip 2210 is driven to move upwards, the volume of the cone hole 2212 is increased, the amount of the liquid colloid in the feed hole 2213 flows into the cone hole 2212 is increased, when the outflow of the colloid in the spray hole 2211 needs to be reduced, the air pump A229 pumps the air into the air flow hole 227, the air pressure in the cavity through hole 228 is reduced, the spring B225 pushes the round platform body to move downwards under the restoring force of the spring 5, the cone tip 2210 moves downwards, the volume of the cone hole 2212 is reduced, and the amount of the liquid colloid in the feed hole 2213 flows into the cone hole 2212 is reduced.

c, heating, after products are dripped on the molds, pushing the molds into a heating system 3 by a telescopic cylinder, running the molds on a frame 31, heating a room 32 to raise the temperature to 300-800 degrees, opening a double-layer entrance belt 37 to enable the molds to enter the room 32 from an inlet 38, closing the double-layer entrance belt 37, heating to a certain time, opening a double-layer exit belt 310, pushing out the molds from an outlet 39, closing the double-layer exit belt 310, then heating the next mold, starting a heating lamp tube 4 in the heating process, injecting water into a water guide tube 33 by a water inlet tube 35, heating water in the water guide tube 33 to 100 degrees by the heat lamp tube 34, enabling the hot water to flow in the water guide tube 33, raising and keeping the temperature of the side wall of the room 32 constant, enabling the hot water to flow out from a water outlet tube 36, directly connecting the water inlet tube 35 and the water outlet 36 with a water reservoir, and installing a water pump on the water inlet tube 35, so as to achieve the effect of water circulation and save water resources;

d, cooling, after the plastic dropping product on the die is heated, pushing the die into the cooling system 4 by the telescopic cylinder, firstly, enabling water 419 to enter from the water inlet hole 43, flowing to the left partition board 45 at the beginning end of the tank body 41 along the guide frame plate 47, and then enabling the water 419 to flow from the beginning end of the tank body 41 to the right partition board 49 at the tail end, enabling the water 419 to turn over the right partition board 49 and flow out from the water outlet hole 411, and in the running process, enabling the high-temperature die to move from the left partition board 45 of the tank body 41 to the right partition board 49, enabling the water 419 to continuously flow through the bottom end of the die, cooling the die, enabling the heat of the die to be transferred to the water 419, enabling the water 419 to be flushed away by cold water at the rear in time after the temperature of the water 419 rises, enabling the bottom end of the die to keep cooling all the time, enabling the cold water to be continuously input into the beginning end of the tank body 41 through the guide frame which bends leftwards;

f, conveying, pushing the cooled mould into the conveying system 5 through a telescopic cylinder, starting a driving motor 58 to enable the large roller 2 to rotate, enabling a chain 54 to rotate around the large roller 2, putting the mould on a frame 1, enabling the mould to be positioned between two threaded steel pipes 55, enabling the threaded steel pipes 55 to be positioned at the left end side face of the mould, enabling the threaded steel pipes 55 to move right due to the movement of the chain 54, enabling a heating lamp tube 514 below the frame to heat the mould, enabling the mould to be at a certain temperature, preventing solidification of plastic dripping fluid in the mould after being cooled too fast, enabling the plastic dripping fluid to be always guaranteed to be in a liquid state, and starting a fan 56 when the plastic dripping fluid is close to a pneumatic pressing plate 57, the mould is blown to reduce the temperature, the mould enters the lower part of the pneumatic pressing plate 57, the pneumatic pressing plate 57 presses the plastic dropping fluid on the mould to fix the shape of the plastic dropping fluid, after the mould passes through the pneumatic pressing plate 57, the threaded steel pipe 55 pushes the mould to continue to move rightwards to the next equipment, when the mould is pushed to the right end of the frame body 51, the arc-shaped part of the arc-shaped steel bar 515 has the function of pushing the mould for a certain distance, so that the mould can smoothly cross the frame and be transited to the next equipment, the arrow direction of the large roller 52 is the rotation direction of the mould, the arrow direction above the frame 51 is the movement direction of the chain 4, the function of transmitting the mould is played,

E, clamping, wherein a third baffle plate 64 is arranged along the length direction of an upper rod 61, a fourth baffle plate 65 is arranged along the length direction of a lower rod 62 when the mould is conveyed to the position between the upper rod 61 and the lower rod 62 by a conveying device, the fourth baffle plate 65 is pulled upwards by a bidirectional cylinder 63, the fourth baffle plate 65 rotates upwards, the mould is pushed upwards until the mould is contacted with the upper rod 61, meanwhile, a third shifting fork 68 is pulled downwards by the bidirectional cylinder 63, the third baffle plate 64 is pulled downwards by the third shifting fork 68, two third baffle plates 64 are respectively close to two side surfaces of the mould, the mould is pushed inwards, the position of the mould is further fixed, the mould is accurately positioned and fixed, and after the work on the mould is completed, the third baffle plate 64 and the fourth baffle plate 65 are pushed to be restored, the mould is released, and the mould is conveyed away by the conveying device, and the upper rod 61, the lower rod 62, the third baffle plate 64 and the fourth baffle plate 65 are arranged above the bidirectional cylinder 63, a third clamping piece 66, a fourth clamping piece 67, a third clamping piece 68 and a fourth clamping piece 69;

the recognition system comprises a pressure sensor GYI, a pressure sensor GY-E2 and a pressure sensor GYJ10, wherein a plurality of pressure sensors GYI are arranged on the upper rod 61, when the pressure sensor GYI senses that a die is close, the pressure sensor GYI controls the bidirectional cylinder 63 to stop moving to indicate that the die is fixed in a crossing manner, recognition is completed, a plurality of pressure sensors GY-E2 are arranged on the right-angle rod 11, a plurality of pressure sensors GYJ10 are arranged on the first baffle 13, when the pressure sensor senses that the pressure, the right-angle rod 11 and the first baffle 13 are indicated to be fixed with the die, the pressure sensor sends a signal to the cylinder A12, and the cylinder A12 stops moving to indicate that the die is fixed in a crossing manner;

g, returning the die to the steps f, c and d in sequence, and carrying out transmission, heating and cooling again;

h, the drawing of patterns, when the mould is transmitted to the platform 79 through flexible jar propelling movement to drawing of patterns system 7, push rod 78 promotes mould D710 motion, when will arrive the bottom of suction nozzle 72, cylinder B77 starts, cylinder B77 promotes suction nozzle 72 downward motion, get into arc wall 713 from the guide slot 712 in the both sides of suction nozzle 72, the bottom of suction nozzle 72 just contacts the upper end of mould just at this moment, the suction hole 714 on suction nozzle 72 just block the colloid 711 product on the mould, suction hole 714 is connected with the suction pump, suction pump starts to suction hole 714 and sucks colloid 711 in suction hole 714, after the shaping in the mould of colloid 711, the bottom surface and the mould of colloid 711 have the adhesion, and can't attract colloid 711 to break away from the mould, because push rod 78 improves a thrust F1, always promote the mould motion, suction hole 714 provides an ascending attractive force F2 to colloid 711, the in the colloid 711 process of attraction, because the bottom of suction nozzle 72 just contacts rotation axis 73 through the bearing connection, connecting plate 74 and 72 fixed connection, consequently, 72 rotates forward in arc wall 713, suction hole 714 rotates, suction hole 714 is rotated to take up the colloid 711 and then the rotation is taken off from the mould 72, and the arc wall 711 is rotated to take the effect is taken up the colloid 711, and the rotation is rotated to take up the colloid 711 and is rotated to take up the arc is rotated to take off the colloid 711, and is rotated to take the part is rotated to take the colloid 72, and is rotated to take the model is rotated to be completely, and is rotated to the model is rotated to the face is rotated to and is rotated to the face is rotated.

The pneumatic pressing plate 57 comprises a frame 81, an air cylinder 82 is arranged on the frame 81, a first die pressing plate 83 is connected to the movable end of the air cylinder 82, a second die pressing plate 84 is connected to the first die pressing plate 83 through an adjusting bolt 85, a gap is formed between the lower surface of the first die pressing plate 83 and the upper surface of the second die pressing plate 84, and the adjusting bolts 85 are multiple and evenly distributed on the second die pressing plate 84.

The pressure sensor GYI is an A-10 German Inlet Wick WIKA pressure sensor.

The pressure sensor GY-E2 is a Fuba HUBA 511 pressure sensor in the Inlet of Switzerland.

The pressure sensor GYJ10 is an Oudaat AT8106 miniature force transducer.

The sensor XQGY2 is a multi-micro Dall 86 type microwave inductive switch radar detector object displacement detector.

In the description of the present application, it should be noted that, the azimuth or positional relationship indicated by the terms "first", "second", "left end", "right end", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the present application and simplifying the description, and are not indicative of or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying a relative importance.

The above examples merely illustrate specific embodiments of the application, which are described in more detail and are not to be construed as limiting the scope of the application. It should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the technical idea of the application, which fall within the scope of protection of the application.

Claims

1. A full-automatic energy-saving plastic dropping system is characterized in that: the plastic dropping system (2) comprises a frame (21), a transverse moving body (22), a vertical moving body (23), a transverse screw rod (26), a transverse sliding block (28), a second motor (210) and a third motor (218) are arranged on the frame (21), a vertical screw rod (25) and a vertical sliding block (27) are arranged on the front surface of the transverse moving body (22), a transverse spiral hole (213) corresponding to the transverse screw rod (26) is arranged on the back surface of the transverse moving body, a transverse sliding groove (212) corresponding to the transverse sliding block (28) is further arranged on the back surface of the transverse moving body, a first motor (29) is connected on the vertical screw rod (25), a nozzle frame (219) is arranged on the front surface of the vertical moving body (23), a vertical sliding groove (215) corresponding to the vertical sliding block (27) is arranged on the back surface of the vertical moving body, a vertical spiral hole (216) corresponding to the vertical screw rod (25) is further arranged on the back surface of the vertical moving body, a horizontal screw rod (24) is arranged below the transverse moving body (22) and is horizontally connected with the horizontal screw rod (218), the transverse screw rod (26) is connected with a second motor (210);

The plastic dropping nozzle is arranged on the transverse screw rod (26), the plastic dropping nozzle comprises an outer cylinder body (221), an inner cylinder body (222) and a spray hole (2211), the inner cylinder body (222) is arranged in the outer cylinder body (221), a cavity through hole (228) is formed in the inner cylinder body (222), an air hole sleeve (223) is arranged at the upper end of the cavity through hole (228), an air flow hole (227) is formed in the air hole sleeve (223), an air pump A (229) is communicated with the upper end of the air flow hole (227), the lower end of the air hole is communicated with the cavity through hole (228), a mechanical sealing shaft (2214) is arranged in the spray hole (2211), a thimble (224) is movably arranged in the mechanical sealing shaft (2214), a round table body (226) is arranged at the upper end of the thimble (224), a conical tip (2210) with a conical shape is movably arranged below the cavity through hole (228), the conical tip (226) is connected with the upper end of the inner cavity of the outer cylinder body (221) through a spring B (225), and the conical tip (2210) is correspondingly communicated with the conical tip (2212) of the conical tip (2212) on the lower end of the thimble (224);

Frame (21) are including first frame (2221) and second frame (2222), and all install and drip mould device (2224) and motor A (2226), be connected with bottom plate (2223) between first frame (2221) and second frame (2222), install slider (2225) and bearing B (2228) on bottom plate (2223), the one end of first lead screw (2227) and second lead screw (22215) is installed respectively at the both ends of bearing B (2228), the other end of first lead screw (2227) is installed on motor A (2226) of first frame (2221), the other end of second lead screw (22215) is installed on motor A (2226) of second frame (2222), the both ends of bearing B (2228) all are provided with one slide (2229), be provided with screw through hole (10) and spout (22211) on slide (2229), first lead screw (2227) are connected through one slider (2229) and second screw through (2229) and are connected slider (2229).

2. A fully automatic energy saving plastic drop system as claimed in claim 1, wherein: the four-jaw system (1) of a jar includes right angle pole (11) and cylinder A (12), first baffle (13) are all articulated at the both ends of right angle pole (11), the middle part of first clamping piece (16) is articulated to the one end of cylinder A (12), and the middle part of second clamping piece (17) is articulated to the other end, the one end of telescopic link A (15) is all articulated at the both ends of first clamping piece (16), the one end of first shift fork (14) is articulated through first connecting pin A (110) to the other end of telescopic link A (15), first baffle (13) are articulated through first connecting pin B (111) to the other end of first shift fork (14), first connecting pin B (111) set up the end that is close to right angle pole (11), the one end of second shift fork (18) is articulated through second connecting pin A (112) at the both ends of second clamping piece (18), the one end of second baffle (19) is articulated through second connecting pin B (113) to the other end of second shift fork (19), the other end of second baffle (19) is fixed.

3. A fully automatic energy saving plastic drop system as claimed in claim 1, wherein: heating system (3) are including frame (31) and heating chamber (32), install heating chamber (32) on frame (31), be provided with aqueduct (33) on the lateral wall of heating chamber (32), heating fluorescent tube (34) are installed next door to aqueduct (33), the one end intercommunication of aqueduct (33) has inlet tube (35), and the other end is connected with outlet pipe (36), the one end of heating chamber (32) is provided with import (38), and the other end is provided with export (39), install double-deck entrance zone (37) on import (38), install double-deck exit zone (310) on export (39).

4. A fully automatic energy saving plastic drop system as claimed in claim 1, wherein: the cooling system (4) comprises a tank body (41), a left inclined plate (44) and a left bottom plate (42) are sequentially arranged on the left side of an inner cavity of the tank body (41), a right bottom plate (48) and a right inclined plate (410) are sequentially arranged on the right side of the inner cavity, a left baffle plate (46) and a left baffle plate (45) are sequentially arranged on the left inclined plate (44), the height of the left baffle plate (45) is lower than that of the left baffle plate (46), a water inlet hole (43) is formed in the left bottom plate (42), a right baffle plate (49), a water outlet hole (411) and a right baffle plate (418) are sequentially arranged on the right inclined plate (410), and a flow guide frame plate (47) is arranged between the left bottom plate (42) and the right bottom plate (48), and the flow guide frame plate (47) is a plate body bent leftwards.

5. A fully automatic energy saving plastic drop system as claimed in claim 1, wherein: the conveying system (5) comprises a frame body (51), two large rollers (52) are arranged at two ends of the frame body (51), a driving motor (58) is arranged below the large rollers (52), a shaft on the driving motor (58) is connected with the large rollers (52) through a conveying belt (59), a chain (54) is arranged between the large rollers (52), the chain (54) is coated on the outer surface of the large rollers (52), a plurality of threaded steel pipes (55) are arranged on the chain (54), and arc-shaped steel bars (515) are arranged on the threaded steel pipes (55).

6. A fully automatic energy saving plastic drop system as claimed in claim 1, wherein: the clamping system (6) comprises an upper rod (61) and two lower rods (62), wherein a bidirectional cylinder (63) is arranged in front of the upper rod (61) and the lower rods (62), one end of the bidirectional cylinder (63) is hinged to the middle of a third clamping piece (66), the other end of the bidirectional cylinder is hinged to the middle of a fourth clamping piece (67), two ends of the third clamping piece (66) are hinged to one end of a third shifting fork (68), the other end of the third shifting fork (68) is hinged to a third baffle (64) through a first connecting pin (610), the first connecting pin (610) is arranged at the end close to the upper rod (61), two ends of the fourth clamping piece (67) are hinged to one end of a fourth shifting fork (69), the other end of the fourth shifting fork (69) is hinged to a fourth baffle (65), and the end of the third baffle (64) is hinged to the upper rod (61), and the end of the fourth baffle (65) is hinged to the lower rod (62).

7. A fully automatic energy saving plastic drop system as claimed in claim 1, wherein: the demolding system (7) comprises a frame body (71), a suction nozzle (72) and a platform (79), wherein side walls (76) are arranged on two sides of the frame body (71), a guide groove (712) is formed in the side walls (76), an arc-shaped groove (713) is formed in the guide groove (712) in a communicating mode, a sliding plate (75) is movably arranged in the guide groove (712) up and down, an air cylinder B (77) is connected to the upper end of the sliding plate (75), a rotating shaft (73) is connected to the lower end of the sliding plate, a connecting plate (74) is connected to the rotating shaft (73) through a bearing bush, a suction nozzle (72) is connected to the connecting plate (74), two sides of the suction nozzle (72) are movably arranged in the arc-shaped groove (713), a mold (710) is placed on the platform (79), and a push rod (78) is arranged on the rear side of the mold (710).

8. A fully automatic energy saving plastic drop system as claimed in claim 5, wherein: the utility model discloses a transmission system, including transmission system (5), be provided with on (5) and adjust positioner, it includes two positioner that mirror symmetry set up to adjust positioner, positioner includes two connecting seat (556), connecting seat (556) directly are fixed with axle (551), the one end of axle (551) is connected with first axle sleeve (552) through first torsional spring (554), and the other end is connected with second axle sleeve (553) through second torsional spring (555), be connected with connecting plate (557) on first axle sleeve (552), be connected with dead lever (559) on connecting plate (557), articulated on dead lever (559) have the left end of shelves strip (5511), be connected with telescopic link B (558) on second axle sleeve (553), connect the right-hand member of shelves strip (5511) on telescopic link B (558), outside slope from left to right along the length direction of axle (551).