CN115739940B - Recovery plant of injection molding product hardware in mould - Google Patents
Recovery plant of injection molding product hardware in mould Download PDFInfo
- Publication number
- CN115739940B CN115739940B CN202211454425.0A CN202211454425A CN115739940B CN 115739940 B CN115739940 B CN 115739940B CN 202211454425 A CN202211454425 A CN 202211454425A CN 115739940 B CN115739940 B CN 115739940B
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- plate
- clamping
- push
- push rod
- face
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 9
- 238000011084 recovery Methods 0.000 title claims description 53
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 238000001179 sorption measurement Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000004064 recycling Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 abstract description 33
- 229920003023 plastic Polymers 0.000 abstract description 33
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000002146 bilateral effect Effects 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention belongs to the field of hardware recycling equipment, and particularly relates to recycling equipment for injection molding products in a mold, which comprises a frame, wherein the recycling box is arranged on the upper end face of the frame, clamping pushing plates are arranged on two sides in the recycling box in a sliding manner, clamping belts are symmetrically arranged in the clamping pushing plates in an up-down transmission manner, a pressing bin is fixedly arranged at the top of the recycling box, a rotating connecting rod is arranged in the pressing bin in a sliding manner, one end of the rotating connecting rod extends out of the bottom of the pressing bin and is connected with a disc plate, a plurality of adsorption pipelines are uniformly arranged on the lower end face of the disc plate along the circumferential direction, a plurality of pushing pipelines are uniformly arranged on the upper part of the adsorption pipelines along the circumferential direction at the outer circle face of the rotating connecting rod, spiral pushing rods are arranged in a sliding manner in the pushing pipelines, one end of each spiral pushing rod extends out of the outer end face of each pushing pipeline and is connected with a connecting disc, and a plurality of conical fork pieces are arranged at the circle center of the outer end face of the connecting disc plate along the circumferential direction. The invention can automatically and completely separate the plastic from the hardware on the mould.
Description
Technical Field
The invention belongs to the field of hardware recycling equipment, and particularly relates to recycling equipment for hardware of an injection molding product in a mold.
Background
At present, the in-mold insert injection molding product has hardware accounting for more than 70% of the material cost of the product, so that the recovery of the hardware is significant for reducing the cost of the product in order to save the manufacturing cost. The industry adopts two conventional modes to recycle hardware, namely, firstly, chemical soaking is adopted to oxidize and degrade plastic, so that the plastic is easy to separate from the hardware, and the surface of the recycled hardware is residual with oxidized plastic powder which affects the reuse of the steel sheet and other post processes, thereby causing great hidden danger to the quality of the product; and in the second mode, high-temperature oil is adopted for heating and soaking, and the plastic is softened at high temperature, so that the plastic and hardware are easy to separate, and then the plastic and the hardware are manually removed, so that time and labor are wasted, and the recycling effect is greatly reduced. Therefore, the design of the full-automatic equipment capable of completely separating the plastic from the hardware on the die has important significance.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides recovery equipment for hardware of an injection molding product in a mold. The invention can fully and automatically separate the plastic from the hardware on the mould, thereby forming quick recovery treatment.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a recovery plant of injection molding hardware in mould, includes the frame, the collection box, the up end of frame is provided with the collection box, collection box one side is provided with the feeding opening, feeding opening one side is provided with the feeding conveyer belt in the transmission in the frame, feeding conveyer belt one side is provided with the centre gripping push pedal in the slip of collection box both sides, the upper and lower symmetry transmission is provided with the centre gripping area in the centre gripping push pedal, two be provided with the recovery bottom plate in the collection box bottom between the centre gripping area, the recovery bottom plate top is provided with in the fixed pressure storehouse that is provided with in recovery top of the case portion, it is provided with the rotation connecting rod to slide in the pressure storehouse, rotation connecting rod one end stretches out pressure storehouse bottom, rotation connecting rod stretches out pressure storehouse bottom one end and connects and be provided with the disc board, the terminal surface evenly is provided with a plurality of absorption pipelines along the circumferencial direction under the disc board, absorption pipeline bottom is provided with and is loudspeaker form absorption head, absorption pipeline top evenly is provided with a plurality of propelling movement pipeline along circumferencial direction, the propelling movement pipeline is provided with spiral push rod, spiral end face one end stretches out spiral end face and stretches out the outer terminal surface of a plurality of circular plates, spiral connection is provided with the outer circular connection of circular plate along the circumference.
Preferably, the recovery bottom plate up end is provided with blanking opening, blanking opening below is provided with the slip inside groove in the recovery bottom plate both sides, slip in the slip inside groove is provided with the sliding plate, two can seal blanking opening after the laminating of the adjacent face of sliding plate, be provided with the heating jet-propelled board in the sliding plate, the heating jet-propelled board top evenly is provided with a plurality of jet-propelled mouths along the straight line direction in the sliding plate top, recovery bottom plate bottom bilateral symmetry is fixed and is provided with the second cylinder, slip is provided with the second push rod in the second cylinder, second push rod one end stretches out the second cylinder terminal surface, second push rod stretches out second cylinder terminal surface one end connection and is provided with the push rod connecting plate, the push rod connecting plate other end connection sets up on the sliding plate bottom terminal surface.
Preferably, the recycling bin bilateral symmetry is provided with the centre gripping and pushes away the case, the centre gripping pushes away the case and keeps away from pressure storehouse one end intercommunication and be provided with and push away the case air inlet, it is provided with the piston push rod to push away case air inlet one side in the centre gripping and push away the incasement, the piston push rod is close to and pushes away case air inlet one end connection and is provided with first spring, the first spring other end connection sets up in the centre gripping and pushes away the case bottom, the piston push rod other end stretches out the centre gripping and pushes away the case terminal surface, the piston push rod stretches out centre gripping and pushes away case terminal surface one end connection and is provided with the centre gripping push pedal, centre gripping push pedal both ends symmetry rotation is provided with the centre gripping pivot, both ends rotation are provided with the centre gripping band pulley about the centre gripping pivot, two the transmission is provided with the centre gripping area between the centre gripping band pulley, keep away from feeding opening one end stretches out centre gripping push pedal up end, centre gripping push pedal up end one side is fixed and is provided with first driving motor, first driving motor output connection sets up on centre gripping pivot outer terminal surface.
Preferably, the one end that the centre gripping push pedal kept away from the centre gripping area is provided with the vibrations base between two centre gripping areas symmetry, it is provided with the second piston push rod to slide in the vibrations base, second piston push rod bottom one end connection is provided with the fifth spring, the fifth spring other end connection sets up in vibrations base bottom, the second piston push rod other end stretches out the centre gripping push pedal terminal surface, second piston push rod stretches out centre gripping push pedal terminal surface one end connection and is provided with the electromagnetic shaker, the electromagnetic shaker other end is provided with the contact port, evenly be provided with a plurality of locators along the straight line direction in the contact port.
Preferably, the recovery box top is fixedly provided with first cylinder, slide in the first cylinder and be provided with first push rod, first push rod one end stretches into in the pressure storehouse of recovery box below, first push rod stretches into and presses the storehouse in one end connection be provided with the clamp plate, clamp plate bottom terminal surface rotates and is provided with the rotation connecting rod, it is provided with the second gear to rotate the connecting rod with the clamp plate junction outside, second gear one side rotates on clamp plate bottom terminal surface and is provided with first gear, meshing transmission is done between first gear and the second gear, the up end of clamp plate is fixedly provided with second driving motor, the second driving motor output stretches to the clamp plate bottom, second driving motor output connects and sets up in first gear centre of a circle department.
Preferably, the disc plate bottom intercommunication is provided with the linkage gas storehouse, linkage gas storehouse outer disc is provided with connecting tube along circumferencial direction uniform intercommunication, connecting tube other end intercommunication sets up in absorption pipeline bottom one side, the interior sliding of absorption pipeline is provided with the piston board, piston board centre of a circle department is provided with the top movable rod, the top movable rod other end can stretch out the absorption head bottom terminal surface, the connection of piston board up end outside is provided with the second spring, the second spring other end is connected and is set up in absorption pipeline top terminal surface, linkage gas storehouse centre of a circle top department intercommunication is provided with first trachea, first trachea sets up in rotation connecting rod centre of a circle department, first trachea other end intercommunication sets up on the first push rod outer disc of clamp plate top.
Preferably, the push plate is arranged in the push pipe in a sliding way, a spiral push rod is arranged on one side of the push plate, which is close to one end of the connecting circular plate, of the push plate, a spiral base is arranged on the outer end face of the push pipe, the spiral push rod is matched with the spiral base in a transmission way, the other end of the spiral push rod extends out of the end face of the spiral base, one end of the spiral push rod extends out of the end face of the spiral base, the connecting circular plate is connected with the connecting circular plate in a connecting way, the outer end face of the connecting circular plate is provided with a plurality of sliding curved grooves along the circumferential direction, a torsion bar is arranged in the sliding curved groove in a sliding way, one end of the outer end of the torsion bar is provided with a reverse taper blade in the clockwise direction, a fourth spring is arranged on one side face of the torsion bar in a connecting way, a second air pipe is arranged on the other end of the connecting way on the inner wall of the sliding curved groove, a second air pipe is arranged on the end face of the bottom of the push pipe in a communicating way, and the second air pipe is arranged in the rotating connecting rod. The rotating direction of the outward movement of the spiral push rod is consistent with the direction of the reverse taper blade edge.
Preferably, the pressing plate is arranged below the pressing plate and is provided with a plurality of heating blocks along the circumferential direction at the bottom of the pressing bin, a plurality of first pressure relief intercommunication pipelines are communicated with the outer circumferential surface of the pressing bin above the heating blocks, the other ends of the first pressure relief intercommunication pipelines are bent towards the blanking opening, and a plurality of second pressure relief intercommunication pipelines are uniformly communicated with the top of the pressing bin along the circumferential direction.
Preferably, a discharging opening is formed in the other side of the recovery box, a discharging conveyor belt is arranged on one side of the discharging opening in a transmission mode on the frame, and a waste box is arranged below the recovery box at the bottom of the frame.
The beneficial effects are that:
1. according to the invention, through the linkage design of the heating air injection plate and the vibrator, the bottom of the mold can be heated in the process of positioning and clamping the mold, so that the plastic on the inner wall can be softened to reduce the bonding hardness, the vibrator can reduce the bonding degree between the inner wall surface of the mold and the plastic, and the recovery efficiency of plastic removal is effectively improved.
2. According to the invention, through the linkage design of the pressure bin, the linkage air bin and the pushing pipeline, the adsorption pipeline can be used for completing adsorption and grabbing treatment at the bottom and around of the plastic in the process of downwards moving the pressure connecting rod, and the material returning treatment of the plastic can be effectively completed when the pressure connecting rod upwards moves.
3. According to the invention, through the linkage design of the spiral push rod, the inverted cone blade and the fourth spring, the suction disc can drive the inverted cone blade to perform spiral grabbing treatment on the inner wall of the plastic while sucking and fixing the bottom of the plastic, and through the arrangement of spiral grabbing, the blade can be pricked into the plastic in multiple aspects, and meanwhile, the joint point between the plastic and the inner wall of the mold is reduced due to the rotation of the spiral, so that the plastic cleaning effect is greatly improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view at A-A in FIG. 2;
FIG. 4 is a cross-sectional view at B-B in FIG. 3;
FIG. 5 is a cross-sectional view taken at C-C of FIG. 2;
FIG. 6 is a partial enlarged view at D in FIG. 3;
FIG. 7 is an enlarged view of a portion of FIG. 3 at E;
FIG. 8 is an enlarged view of a portion of F in FIG. 1;
FIG. 9 is an enlarged view of a portion of the portion G of FIG. 4;
FIG. 10 is an enlarged view of a portion of H in FIG. 5;
FIG. 11 is an enlarged view of a portion of J of FIG. 1;
in the figure: the machine frame 10, the recovery box 12, the feed opening 14, the feed conveyor 11, the holding push plate 20, the holding belt 59, the recovery bottom plate 21, the pressing bin 23, the rotating link 25, the disc plate 52, the adsorbing pipe 41, the adsorbing head 29, the pushing pipe 42, the spiral push rod 44, the connecting disc 45, the conical fork piece 63, the blanking opening 37, the sliding inner groove 36, the sliding plate 15, the heating air injection plate 38, the air injection port 16, the second cylinder 18, the second push rod 33, the push rod connecting plate 35, the holding push box 17, the push box air inlet 31, the piston push rod 32, the first spring 30, the holding rotating shaft 72, the holding pulley 71, the holding belt 59, the first driving motor 34, the vibration base 65, the second piston ram 67, the fifth spring 66, the vibrator 68, the contact port 69, the positioner 70, the first cylinder 13, the first push rod 22, the platen 24, the rotating link 25, the second gear 58, the first gear 57, the second drive motor 56, the linkage air chamber 49, the connecting duct 50, the piston plate 46, the ejector rod 47, the second spring 48, the first air tube 51, the rotating push plate 54, the screw base 43, the sliding curved groove 60, the torsion bar 61, the back taper blade 62, the fourth spring 64, the second air tube 53, the heating block 28, the first pressure relief communicating duct 26, the second pressure relief communicating duct 27, the discharge opening 39, the discharge conveyor 40, the waste bin 19.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that, the azimuth or positional relationship indicated by the terms "inner", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements 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 invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
1-11, a recovery plant of injection molding product hardware in mould, including frame 10, recovery box 12, the up end of frame 10 is provided with recovery box 12, recovery box 12 one side is provided with feed opening 14, feed opening 14 one side is provided with feeding conveyer belt 11 in the transmission of frame 10, feeding conveyer belt 11 one side is provided with centre gripping push pedal 20 in the recovery box 12 both sides slip, the symmetrical transmission is provided with centre gripping area 59 about in the centre gripping push pedal 20, be provided with recovery bottom plate 21 in recovery box 12 bottom between two centre gripping areas 59, recovery bottom plate 21 top is fixed in recovery box 12 top and is provided with presses the storehouse 23, press storehouse 23 to slide and be provided with rotation connecting rod 25, rotation connecting rod 25 one end stretches out press storehouse 23 bottom, rotation connecting rod 25 stretches out press storehouse 23 bottom one end and connects and be provided with disc board 52, disc board 52 lower terminal surface evenly is provided with a plurality of adsorption pipeline 41 along the circumferencial direction, adsorption pipeline 41 bottom is provided with loudspeaker form adsorption head 29, be provided with a plurality of push pipeline 42 along the circumferencial direction evenly in the outer disc surface department of rotation connecting rod 25, push pipeline 42 is provided with push pipeline 42, push pipeline 44 is provided with spiral pipeline 44, spiral pipeline 44 stretches out the outside and is connected with a plurality of disc 45 along the thrust rod end 45 and stretches out the circumference direction and stretches out outer end face of spiral end 45 and is provided with the outer end face of spiral 45.
Further, the upper end face of the recovery bottom plate 21 is provided with a blanking opening 37, sliding inner grooves 36 are formed in two sides in the recovery bottom plate 21 below the blanking opening 37, a sliding plate 15 is arranged in the sliding inner grooves 36 in a sliding mode, after adjacent faces of the two sliding plates 15 are attached, the blanking opening 37 can be sealed, a heating air injection plate 38 is arranged in the sliding plate 15, a plurality of air injection ports 16 are uniformly formed in the top of the sliding plate 15 along the straight line direction above the heating air injection plate 38, a second air cylinder 18 is symmetrically and fixedly arranged on two sides of the bottom of the recovery bottom plate 21, a second push rod 33 is arranged in the second air cylinder 18 in a sliding mode, one end of the second push rod 33 extends out of the end face of the second air cylinder 18, one end of the end face of the second push rod 33 extends out of the second air cylinder 18 to be connected with a push rod connecting plate 35, and the other end of the push rod connecting plate 35 is connected to be arranged on the end face of the bottom of the sliding plate 15.
Further, the recovery box 12 bilateral symmetry is provided with the centre gripping and pushes away the case 17, centre gripping pushes away case 17 and keeps away from pressure storehouse 23 one end intercommunication and be provided with and push away case air inlet 31, push away case air inlet 31 one side and slide in centre gripping and push away case 17 and be provided with piston push rod 32, piston push rod 32 is close to and pushes away case air inlet 31 one end and connect and be provided with first spring 30, the other end of first spring 30 connects to set up in centre gripping and pushes away the case 17 bottom, piston push rod 32 other end stretches out centre gripping and pushes away case 17 terminal surface, piston push rod 32 stretches out centre gripping push plate 20 is connected to centre gripping push plate 17 terminal surface one end, centre gripping push plate 20 both ends symmetry rotation is provided with centre gripping pivot 72, centre gripping pivot 72 upper and lower both ends rotation are provided with centre gripping band pulley 71, the transmission is provided with centre gripping area 59 between two centre gripping band pulley 71, centre gripping pivot 72 one end that keeps away from feed opening 14 one side stretches out centre gripping push plate 20 up end, centre gripping push plate 20 up end one side fixedly is provided with first driving motor 34, first driving motor 34 output connection sets up on centre gripping pivot 72 outer terminal surface.
Further, the end of the clamping push plate 20 far away from the clamping bands 59 is symmetrically provided with a vibration base 65 between the two clamping bands 59, a second piston push rod 67 is slidably arranged in the vibration base 65, one end of the bottom of the second piston push rod 67 is connected with a fifth spring 66, the other end of the fifth spring 66 is connected with the bottom of the vibration base 65, the other end of the second piston push rod 67 extends out of the end face of the clamping push plate 20, one end of the second piston push rod 67 extending out of the end face of the clamping push plate 20 is connected with a vibrator 68, the other end of the vibrator 68 is provided with a contact port 69, and a plurality of positioners 70 are uniformly arranged in the contact port 69 along the straight line direction.
Further, the top of the recovery box 12 is fixedly provided with a first cylinder 13, a first push rod 22 is arranged in the first cylinder 13 in a sliding manner, one end of the first push rod 22 stretches into a pressing bin 23 below the recovery box 12, one end of the first push rod 22 stretches into the pressing bin 23 to be connected with a pressing plate 24, the end face of the bottom of the pressing plate 24 is rotatably provided with a rotary connecting rod 25, the outer side of the joint of the rotary connecting rod 25 and the pressing plate 24 is rotatably provided with a second gear 58, one side of the second gear 58 is rotatably provided with a first gear 57 on the end face of the bottom of the pressing plate 24, meshing transmission is carried out between the first gear 57 and the second gear 58, the upper end face of the pressing plate 24 is fixedly provided with a second driving motor 56, the output end of the second driving motor 56 stretches to the bottom of the pressing plate 24, and the output end of the second driving motor 56 is connected with the center of the first gear 57.
Further, the bottom of the disc plate 52 is provided with a linkage air bin 49 in a communicating manner, the outer circle surface of the linkage air bin 49 is provided with a connecting pipeline 50 in a communicating manner along the circumferential direction, the other end of the connecting pipeline 50 is arranged on one side of the bottom of the adsorption pipeline 41 in a communicating manner, a piston plate 46 is arranged in the sliding manner in the adsorption pipeline 41, a top movable rod 47 is arranged at the circle center of the piston plate 46, the other end of the top movable rod 47 can extend out of the bottom end surface of the adsorption head 29, a second spring 48 is arranged on the outer side of the upper end surface of the piston plate 46 in a connecting manner, the other end of the second spring 48 is arranged on the top end surface of the adsorption pipeline 41 in a connecting manner, a first air pipe 51 is arranged at the top of the circle center of the linkage air bin 49 in a communicating manner, the first air pipe 51 is arranged at the circle center of the rotary connecting rod 25, and the other end of the first air pipe 51 is arranged on the outer circle surface of the first push rod 22 above the pressing plate 24 in a communicating manner.
Further, a rotating push plate 54 is slidably arranged in the push pipe 42, one end, close to the connecting circular plate 45, of the rotating push plate 54 is connected with a spiral push rod 44, a spiral base 43 is arranged at the outer end face of the push pipe 42 on one side of the rotating push plate 54, the spiral push rod 44 is in transmission fit with the spiral base 43, the other end of the spiral push rod 44 extends out of the end face of the spiral base 43, one end, extending out of the end face of the spiral base 43, of the spiral push rod 44 is connected with the connecting circular plate 45, the outer end face of the connecting circular plate 45 is provided with a plurality of sliding curved grooves 60 along the circumferential direction, a torsion bar 61 is slidably arranged in the sliding curved grooves 60, one end of the outer end of the torsion bar 61 is provided with a reverse taper blade 62 in the clockwise direction, one side face of the torsion bar 61 is connected with a fourth spring 64, the other end of the fourth spring 64 is connected with the inner wall of the sliding curved groove 60, the bottom end of the push pipe 42 is communicated with a second air pipe 53, the other end of the second air pipe 53 is arranged in the rotating connecting rod 25, and the other end of the second air pipe 53 is communicated with the lower portion of the pressing plate 24 and is arranged on the outer circular face of the rotating connecting rod 25.
Further, a plurality of heating blocks 28 are arranged at the bottom of the pressing bin 23 along the circumferential direction below the pressing plate 24, a plurality of first pressure relief intercommunication pipelines 26 are arranged above the heating blocks 28 on the outer circular surface of the pressing bin 23 in a communicated manner, the other ends of the first pressure relief intercommunication pipelines 26 are bent towards the blanking opening 37, and a plurality of second pressure relief intercommunication pipelines 27 are arranged at the top of the pressing bin 23 in a uniform communication manner along the circumferential direction.
Further, a discharging opening 39 is arranged on the other side of the recovery box 12, a discharging conveyor belt 40 is arranged on one side of the discharging opening 39 on the machine frame 10 in a transmission mode, and a waste box 19 is arranged below the recovery box 12 on the bottom of the machine frame 10.
Working principle: the operator places the upper end opening of the mold with rubber upward on the feeding conveyor belt 11, then starts the equipment, at this time, the feeding conveyor belt 11 drives the mold to move towards the direction of the recovery tank 12, so that the mold is sent to the upper side of the recovery bottom plate 21 through the feeding opening 14, at this time, the clamping push tanks 17 arranged on two sides of the bottom of the recovery tank 12 are started, the air inlet 31 of the push tank on one side of the clamping push tank 17 starts to enter air, so that the piston push rod 32 inside is pushed to move outwards, the clamping push plates 20 arranged on one end of the piston push rod 32 are pushed to clamp each other, the mold is clamped through the outer surface of the clamping belt 59 in the clamping push plate 20, at this time, the first driving motor 34 is started, the output end of the first driving motor 34 drives the clamping rotating shaft 72 to rotate, so that the clamping belt pulley 71 arranged on the clamping rotating shaft 72 is driven to rotate, so that the clamping belt 59 arranged on the outer side of the clamping belt pulley 71 is driven, so that the clamped mold is moved to the lower side of the pressing bin 23, and the movement is stopped after being positioned by the positioner 70.
At this time, the vibration base 65 arranged at one end of the clamping push plate 20 is started, the second piston push rod 67 in the vibration base 65 is pushed outwards, so that the vibrator 68 arranged at one end of the second piston push rod 67 is pushed to move outwards, the contact port 69 arranged at one end of the vibrator 68 is pushed to move outwards, the end face of the contact port 69 is pushed to be attached to the outer side of the die, at this time, the vibrator 68 is started, the die is vibrated, and therefore friction force of plastic on the inner wall of the die is reduced. At this time, the heating air-jet plate 38 arranged in the sliding plate 15 is started, so that heating is started, and then hot air is sprayed to the bottom of the die through the air-jet opening 16 to heat the die, so that the plastic is softened, and the subsequent detachment and removal work is facilitated.
After the heating of the mold is finished, the first cylinder 13 is started, the first cylinder 13 pushes the first push rod 22 inside to push the pressing plate 24 arranged at one end of the first push rod 22 to move downwards, thereby pushing the rotary connecting rod 25 arranged at the bottom of the pressing plate 24 to move downwards, thereby pushing the disc plate 52 arranged at the bottom of the rotary connecting rod 25 to move downwards, thereby pushing the plurality of adsorption pipes 41 arranged at the bottom of the disc plate 52 to move downwards, thereby enabling the adsorption head 29 arranged at the bottom of the adsorption pipe 41 to move to the bottom of the mold, thereby enabling the bottom end surface of the adsorption head 29 to be in contact with plastic at the bottom of the mold, before that, as the pressing plate 24 moves downwards, the space of the pressing bin 23 above the pressing plate 24 is increased, so that the inside starts to suck air, and thus the air is started through the first air pipe 51, so that the air in the linkage air bin 49 below the first air pipe 51 is sucked out, and accordingly the internal air communicated with the adsorption pipe 41 is also sucked out, and the piston plate 46 arranged in the adsorption pipe 41 is pulled upwards, so that the bottom of the adsorption pipe 41 is enabled to present a negative pressure condition, so that the bottom end surface of the adsorption pipe 41 is attached to the bottom surface of the adsorption head 29 is sucked out, and then the air is sucked out, and the air is completely and then sucked and finally, and the air is discharged.
In the process of adsorbing the plastic bottom by the adsorption head 29, because the pressure plate 24 is pressed downwards, thereby the space of the pressure bin 23 below the pressure plate 24 is reduced, and the inside gas is introduced into the rotary connecting rod 25, thereby the bottom of the push pipeline 42 is entered, thereby the rotary push plate 54 arranged in the push pipeline 42 is pushed to move outwards, thereby the spiral push rod 44 arranged at one end of the rotary push plate 54 is pushed to move outwards, because of the transmission relation between the spiral push rod 44 and the spiral base 43, the outside is driven to rotate clockwise along with rotation in the process of moving the spiral push rod 44 outwards, thereby the outside connecting circular plate 45 is driven to rotate clockwise and push, the conical fork piece 63 at the center of the connecting circular plate 45 can be pricked in the plastic, and the inverted conical blade 62 at one end of the torsion bar 61 can be pricked on the plastic surface and then twisted to one side in the rotating process, thereby the inverted conical blade 62 is hooked in the plastic, and the sliding curved groove 60 arranged at one end of the torsion bar 61 can be stressed reversely, so that the plastic is more tightly, in this relation, if the bottom gas of the pressure bin 23 is driven to rotate clockwise, the first pressure channel 26 can not be completely discharged out, the inside the heating gas can not be discharged through the first pressure channel 26, and the top can be heated, and the top of the air can be discharged out, and the air can be discharged out of the first pressure channel can be accelerated, and the air can be discharged out.
At this time, the second driving motor 56 disposed at the top of the pressing plate 24 is started, the output end of the second driving motor 56 drives the first gear 57 to rotate, so as to drive the second gear 58 on one side to rotate, so as to drive the rotating connecting rod 25 disposed at the center of the second gear 58 to rotate, and further drive the pushing pipeline 42 and the adsorption head 29 below to rotate, so that the tied and sucked plastic is twisted inside the mold, and the contact surface inside completely disappears.
At this time, the first cylinder 13 drives the first push rod 22 to move upwards, so as to drive the pressing plate 24 disposed at the bottom of the first push rod 22 to move upwards, so as to drive the rotating connecting rod 25 disposed at the bottom of the pressing plate 24 and the clamped plastic to move upwards, thereby completing the detachment, in the process of moving upwards, the space at the top of the pressing plate 24 becomes smaller, so that gas enters the first air tube 51, thereby pushing the piston plate 46 to move towards the outer side of the adsorption head 29, so as to push the pushing rod 47 at the center of the circle outwards, thereby detaching the adsorption head 29, and the space at the bottom of the pressing bin 23 becomes larger, so that the second air tube 53 is in an air suction state, thereby sucking the rotating push plate 54 back, and due to the relationship of the spiral base 43, the connecting circular plate 45 reversely rotates, at this time the reverse taper blade 62 reversely rotates, and the sliding curved groove 60 also releases pressure, thereby enabling the reverse taper blade 62 to move to the outer side of the plastic, thereby completing the detachment.
When the plastic is about to fall off, the vibration base 65 will return to give up the clamping and vibration of the mold, and the clamping belt 59 will drive at this time, so that the mold is moved to the discharge opening 39 on one side, and is driven out through the 4 on the outer side of the discharge opening 39.
The second air cylinders 18 arranged on two sides of the bottom of the recovery box 12 are started, the second air cylinders 18 drive the second push rods 33 inside to move inwards, so that the push rod connecting plates 35 arranged at one ends of the second push rods 33 are driven to move inwards, the heating air injection plates 38 arranged at the upper ends of the push rod connecting plates 35 are driven to move inwards, the blanking openings 37 are in an opening state, at the moment, plastics can finish the work of separating from the connecting circular plates 45, and drop downwards, so that the plastics can drop into the waste box 19 below through the blanking openings 37, and recovery is finished. The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (3)
1. The recovery equipment for the hardware of the injection products in the die comprises a frame (10) and a recovery box (12), and is characterized in that the recovery box (12) is arranged on the upper end face of the frame (10), a feeding opening (14) is arranged on one side of the recovery box (12), a feeding conveying belt (11) is arranged on one side of the feeding opening (14) on the frame (10) in a transmission mode, clamping push plates (20) are arranged on one side of the feeding conveying belt (11) on two sides of the recovery box (12) in a sliding mode, clamping belts (59) are arranged in the clamping push plates (20) in a vertically symmetrical transmission mode, a recovery bottom plate (21) is arranged at the bottom of the recovery box (12) between the two clamping belts (59), a pressing bin (23) is fixedly arranged above the recovery bottom plate (21) on the top of the recovery box (12), a rotating connecting rod (25) is arranged in a sliding mode, one end of the rotating connecting rod (25) extends out of the bottom of the pressing bin (23) and is connected with a disc plate (52), a plurality of adsorption heads (41) are arranged in a disc plate (52) in a uniform circumferential direction, a plurality of pushing pipelines (42) are uniformly arranged above the adsorption pipeline (41) at the outer circular surface of the rotary connecting rod (25) along the circumferential direction, a spiral push rod (44) is arranged in the pushing pipeline (42) in a sliding manner, one end of the spiral push rod (44) extends out of the outer end surface of the pushing pipeline (42) and is connected with a connecting circular plate (45), and a plurality of conical fork pieces (63) are uniformly arranged at the center of the outer end surface of the connecting circular plate (45) along the circumferential direction;
the recycling box (12) is symmetrically provided with clamping pushing boxes (17), one end, far away from the pressing bin (23), of each clamping pushing box (17) is communicated with a pushing box air inlet (31), a piston push rod (32) is arranged in the clamping pushing box (17) in a sliding mode, one end, close to the pushing box air inlet (31), of each piston push rod (32) is connected with a first spring (30), the other end of each first spring (30) is connected with the bottom of each clamping pushing box (17), the other end of each piston push rod (32) extends out of the end face of each clamping pushing box (17), one end, far away from the end face of each clamping pushing box (17), of each piston push rod (32) is connected with a clamping push plate (20), two ends of each clamping push plate (20) are symmetrically rotated to be provided with a clamping rotating shaft (72), two upper ends and lower ends of each clamping rotating shaft (72) are provided with clamping pulleys (71), one end, far away from one end of each clamping rotating shaft (72) on one side of each feeding opening (14) is connected with a clamping motor (20), one end face, and one end, far away from each clamping rotating shaft (72) is fixedly arranged on one end face (34) of each clamping push plate (34) is fixedly arranged on one end face of each clamping push plate (34);
the clamping push plate (20) is characterized in that one end, far away from the clamping belts (59), of each clamping push plate is symmetrically provided with a vibration base (65) between the two clamping belts (59), a second piston push rod (67) is arranged in the vibration base (65) in a sliding mode, one end of the bottom of each second piston push rod (67) is connected with a fifth spring (66), the other end of each fifth spring (66) is connected with the bottom of each vibration base (65), the other end of each second piston push rod (67) extends out of the end face of each clamping push plate (20), one end, extending out of the end face of each clamping push plate (20), of each second piston push rod (67) is connected with a vibrator (68), the other end of each vibrator (68) is provided with a contact port (69), and a plurality of positioners (70) are uniformly arranged in the contact ports (69) along the linear direction;
the device is characterized in that a linkage air bin (49) is arranged at the bottom of the disc plate (52) in a communicating manner, a connecting pipeline (50) is uniformly arranged on the outer circumferential surface of the linkage air bin (49) in a communicating manner, the other end of the connecting pipeline (50) is communicated with one side of the bottom of the adsorption pipeline (41), a piston plate (46) is arranged in the adsorption pipeline (41) in a sliding manner, a top sliding rod (47) is arranged at the center of the piston plate (46), the other end of the top sliding rod (47) can extend out of the bottom end surface of the adsorption head (29), a second spring (48) is arranged on the outer side of the upper end surface of the piston plate (46), the other end of the second spring (48) is connected with the top end surface of the adsorption pipeline (41), a first air pipe (51) is arranged at the top of the linkage air bin (49) in a communicating manner, and the first air pipe (51) is arranged at the center of the rotation connecting rod (25), and the other end of the first air pipe (51) is communicated with the outer circumferential surface of the first push rod (22) above the pressing plate (24).
The utility model discloses a gas pipe pushing device, including push pipe (42), push pipe (54) are provided with in the slip, push pedal (54) are provided with spiral push rod (44) near connection plectane (45) one end connection, rotate push pedal (54) one side in push pipe (42) outer terminal surface department be provided with spiral base (43), spiral push rod (44) transmission cooperation sets up on spiral base (43), spiral push rod (44) other end stretches out spiral base (43) terminal surface, spiral push rod (44) stretch out spiral base (43) terminal surface one end and connect and be provided with connection plectane (45), all be provided with a plurality of slip curved groove (60) along the circumferencial direction on connection plectane (45) outer terminal surface, slip curved groove (60) are provided with torsion bar (61) in the slip, torsion bar (61) outer end one end is provided with back taper blade (62) clockwise, be provided with fourth spring (64) on one side of torsion bar (61), fourth spring (64) other end connection sets up on slip curved groove (60) inner wall, push pipe (42) are provided with second gas pipe (25) on the bottom portion is provided with in rotation (53), the other end of the second air pipe (53) is communicated with the lower part of the pressing plate (24) and is arranged on the outer circular surface of the rotary connecting rod (25);
a blanking opening (37) is formed in the upper end face of the recovery bottom plate (21), sliding inner grooves (36) are formed in two sides of the lower portion of the blanking opening (37) in the recovery bottom plate (21), a sliding plate (15) is arranged in the sliding inner grooves (36) in a sliding mode, after adjacent surfaces of the two sliding plates (15) are attached, the blanking opening (37) can be sealed, a heating air injection plate (38) is arranged in the sliding plate (15), a plurality of air injection ports (16) are uniformly formed in the upper portion of the heating air injection plate (38) in the straight line direction on the top of the sliding plate (15), second air cylinders (18) are symmetrically and fixedly arranged on two sides of the bottom of the recovery bottom plate (21), one ends of the second air cylinders (33) extend out of the end faces of the second air cylinders (18), one ends of the second push rods (18) extend out of the end faces of the second air cylinders (18) are connected, and the other ends of the push rods (35) are connected to the end faces of the bottom of the sliding plate (15);
the recycling bin is characterized in that a first air cylinder (13) is fixedly arranged at the top of the recycling bin (12), a first push rod (22) is arranged in the first air cylinder (13) in a sliding mode, one end of the first push rod (22) stretches into a pressing bin (23) below the recycling bin (12), a pressing plate (24) is connected with one end of the first push rod (22) stretching into the pressing bin (23), a rotating connecting rod (25) is arranged on the end face of the bottom of the pressing plate (24) in a rotating mode, a second gear (58) is arranged on the outer side of the connecting position of the rotating connecting rod (25) and the pressing plate (24) in a rotating mode, a first gear (57) is arranged on one side of the end face of the bottom of the pressing plate (24) in a rotating mode, meshing transmission is conducted between the first gear (57) and the second gear (58), a second driving motor (56) is fixedly arranged on the upper end face of the pressing plate (24), and the output end of the second driving motor (56) stretches to the bottom of the pressing plate (24), and the output end of the second driving motor (56) is connected to the center of the first gear (57).
2. The recycling device for hardware of injection molding products in a mold according to claim 1, wherein a plurality of heating blocks (28) are arranged below the pressing plate (24) at the bottom of the pressing bin (23) along the circumferential direction, a plurality of first pressure relief communicating pipelines (26) are arranged above the heating blocks (28) on the outer circumferential surface of the pressing bin (23) in a communicating manner, the other ends of the first pressure relief communicating pipelines (26) are bent towards the blanking opening (37), and a plurality of second pressure relief communicating pipelines (27) are uniformly arranged at the top of the pressing bin (23) along the circumferential direction in a communicating manner.
3. The recycling device for hardware of injection products in a mold according to claim 1, wherein a discharging opening (39) is arranged on the other side of the recycling box (12), a discharging conveyor belt (40) is arranged on one side of the discharging opening (39) on the frame (10) in a transmission mode, and a waste box (19) is arranged below the recycling box (12) at the bottom of the frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211454425.0A CN115739940B (en) | 2022-11-21 | 2022-11-21 | Recovery plant of injection molding product hardware in mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211454425.0A CN115739940B (en) | 2022-11-21 | 2022-11-21 | Recovery plant of injection molding product hardware in mould |
Publications (2)
| Publication Number | Publication Date |
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| CN115739940A CN115739940A (en) | 2023-03-07 |
| CN115739940B true CN115739940B (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211454425.0A Active CN115739940B (en) | 2022-11-21 | 2022-11-21 | Recovery plant of injection molding product hardware in mould |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179228A (en) * | 1999-12-28 | 2001-07-03 | Nkk Corp | Discharge/recovery device in apparatus for dissolving and separating metal-composite plastic waste |
| EP1188540A2 (en) * | 2000-09-19 | 2002-03-20 | Fuji Photo Film Co., Ltd. | Method for recycling plastic products and process with apparatus for washing crushed plastic |
| CN111872063A (en) * | 2020-08-06 | 2020-11-03 | 王佳佳 | Domestic waste separator |
| CN213494303U (en) * | 2020-08-14 | 2021-06-22 | 湖南永创机电设备有限公司 | Electrostatic separation equipment and waste circuit board integrated processing system |
| CN114273038A (en) * | 2021-12-30 | 2022-04-05 | 腾川（深圳）工业有限公司 | Environment protection special equipment for comprehensive utilization of solid waste |
-
2022
- 2022-11-21 CN CN202211454425.0A patent/CN115739940B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179228A (en) * | 1999-12-28 | 2001-07-03 | Nkk Corp | Discharge/recovery device in apparatus for dissolving and separating metal-composite plastic waste |
| EP1188540A2 (en) * | 2000-09-19 | 2002-03-20 | Fuji Photo Film Co., Ltd. | Method for recycling plastic products and process with apparatus for washing crushed plastic |
| CN111872063A (en) * | 2020-08-06 | 2020-11-03 | 王佳佳 | Domestic waste separator |
| CN213494303U (en) * | 2020-08-14 | 2021-06-22 | 湖南永创机电设备有限公司 | Electrostatic separation equipment and waste circuit board integrated processing system |
| CN114273038A (en) * | 2021-12-30 | 2022-04-05 | 腾川（深圳）工业有限公司 | Environment protection special equipment for comprehensive utilization of solid waste |
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| Publication number | Publication date |
|---|---|
| CN115739940A (en) | 2023-03-07 |
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Effective date of registration: 20231213 Address after: No. 59 Dalinghe Industrial Park, Linghai City, Jinzhou City, Liaoning Province, 120000 Applicant after: JINZHOU SEALCOAT AUTOMOBILE PARTS Co.,Ltd. Address before: No. 996, Xiyadi, Lishi District, Lvliang City, Shanxi Province, 033099 Applicant before: Wang Yongjun |
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