CN111907016A - Cutting and recycling device for waste runners of injection molding machine - Google Patents
Cutting and recycling device for waste runners of injection molding machine Download PDFInfo
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- CN111907016A CN111907016A CN202010768167.8A CN202010768167A CN111907016A CN 111907016 A CN111907016 A CN 111907016A CN 202010768167 A CN202010768167 A CN 202010768167A CN 111907016 A CN111907016 A CN 111907016A
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- fixedly connected
- bevel gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
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- 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
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- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a cutting and recycling device for waste runners of an injection molding machine, which comprises a processing box, wherein a processing cavity with an upward opening is arranged in the processing box, a driving motor is fixedly connected to the bottom wall of the processing cavity, the upper end of the driving motor is in power connection with a power shaft, the upper end of the power shaft is fixedly connected with a driving bevel gear, the right end of the driving bevel gear is in meshing connection with a driven bevel gear, the left end of the driven bevel gear is in meshing connection with a grading bevel gear, and the upper ends of the grading bevel gear and the driven bevel gear are in meshing connection with an auxiliary bevel gear, the automation degree of the production workshop is also improved.
Description
Technical Field
The invention relates to the relevant field of injection molding machines, in particular to a cutting and recycling device for a waste runner of an injection molding machine.
Background
In the process of manufacturing a workpiece by a traditional injection molding machine, products falling after once die opening and closing comprise the workpiece and waste runners, the waste runners adhered to the workpiece need to be removed manually in the traditional production process, the waste runners cannot be recycled better, manual treatment of the waste runners not only increases labor cost, but also influences the automation degree of a production workshop and wastes materials, and the production efficiency of the whole workshop is influenced to a certain extent.
Disclosure of Invention
In order to solve the problems, the embodiment designs a cutting and recycling device for the waste runner of the injection molding machine, which comprises a processing box, wherein a processing cavity with an upward opening is arranged in the processing box, a driving motor is fixedly connected to the bottom wall of the processing cavity, a power shaft is arranged at the upper end of the driving motor in a power connection manner, a driving bevel gear is fixedly connected to the upper end of the power shaft, a driven bevel gear is arranged at the right end of the driving bevel gear in a meshing connection manner, a grading bevel gear is arranged at the left end of the driven bevel gear in a meshing connection manner, an auxiliary bevel gear is arranged at the upper ends of the grading bevel gear and the driven bevel gear in a meshing connection manner, a threaded rod is fixedly connected to the upper end of the auxiliary bevel gear, a lead screw is arranged at the upper end of the threaded rod in a threaded connection manner, a waste receiving, a shaft sliding groove with a forward opening is arranged in the rear wall of the arrival cavity, a workpiece receiving disc is fixedly connected to the upper end of the waste receiving box, a clamping rotating shaft is rotatably connected to the left end and the right end of the workpiece receiving disc, a clamping rotating wheel is fixedly connected to the periphery of the clamping rotating shaft, a swinging clamping block is fixedly connected to the periphery of the clamping rotating wheel, a swinging spring is fixedly connected to the upper end of the swinging clamping block, an inductor is fixedly connected to the upper end of the swinging spring, a waste receiving seat is fixedly connected to the upper end of the workpiece receiving disc, a waste connector with an upward opening is arranged in the waste receiving seat, a suction pump is fixedly connected to the upper end of the waste connector, a main conveying shaft is slidably connected to the rear wall of the shaft sliding groove, a main conveying belt pulley is fixedly connected to the outer peripheral surface of the main conveying shaft, the waste material processing device is characterized in that a coaxial bevel gear is fixedly connected to the outer peripheral surface of the main conveying shaft, a component bevel gear is arranged at the lower end of the coaxial bevel gear in a meshed connection mode, a component shaft is fixedly connected to the lower end of the component bevel gear, a component shaft is arranged at the lower end of the component shaft in a meshed connection mode, the lower end of the component shaft penetrates through the lower wall of a cavity where waste materials reach and extend into a processing cavity, an auxiliary component bevel gear is fixedly connected to the lower end of the component shaft, a bevel pinion is arranged at the right end of the auxiliary component bevel gear in a meshed connection mode, a double-tooth threaded rod is fixedly connected to the inner peripheral surface of the bevel pinion, a reverse thread moving seat is arranged on the outer peripheral surface, the cutting motor is provided with an output shaft in a power connection mode at one end close to each other, and a driving belt pulley is fixedly connected to the outer peripheral surface of the output shaft.
Beneficially, the driving pulley is rotatably connected to the outer peripheral face of the driving pulley, the driven pulley is rotatably connected to the inner peripheral face of the belt, the driven pulley is far away from one end of the fixed pulley and is provided with a cutting shaft, the cutting shaft is rotatably connected to the fixed pulley and is arranged on one end face, close to one end of the fixed pulley, of the fixed pulley and is provided with a rotating connecting block, a rotating cavity with opposite openings is formed in the rotating connecting block, a distance sensing spring is fixedly connected to the bottom wall of the rotating cavity, a distance sensor is fixedly connected to one end, close to one end of the sensing spring, of the distance sensor, a rotating disc moving shaft is fixedly connected to one end, close to one end of the sensing sensor, of the distance sensor.
Beneficially, the cutting tool is fixedly connected and arranged on the outer peripheral surface of the cutting turntable, the telescopic inductor is fixedly connected and arranged at one end of the turntable moving shaft close to each other, one end of the telescopic inductor close to each other is fixedly connected with a control spring, one end of the control spring close to each other is fixedly connected with a connecting stabilizing block, the left end of the grading bevel gear is fixedly connected with an end tooth threaded rod, the outer peripheral surface of the end tooth threaded rod is in threaded connection with a forward thread moving seat, the positive thread moving seat is in sliding fit with the front wall and the rear wall of the processing cavity, the upper end of the positive thread moving seat is fixedly connected with a fixed die seat plate, the lower half part of the fixed die base plate is provided with a conveying cavity which penetrates left and right, the upper end of the fixed die base plate is fixedly connected with the lower end surface of the cutting motor, the right end of the fixed die base plate is fixedly connected with a fixed die, and the left end of the movable die base plate is fixedly connected with a movable die.
Advantageously, the conveying belt penetrates through the conveying cavity and is rotatably connected with a secondary conveying belt pulley, a secondary conveying shaft is fixedly connected with the inner circumferential surface of the secondary conveying belt pulley, and the secondary conveying shaft is rotatably connected with the front wall and the rear wall of the processing cavity.
Advantageously, the left end of the end tooth threaded rod is fixedly connected with a second stepped bevel gear, the upper end of the second stepped bevel gear is engaged with an extension bevel gear, the upper end of the extension bevel gear is fixedly connected with an extension threaded rod, the upper end of the extension threaded rod is in threaded connection with a material receiving platform, the lower end of the extension bevel gear is fixedly connected with a support shaft which is rotatably connected and arranged on the bottom wall of the processing cavity to start the driving motor, thereby driving the power shaft, the driving bevel gear and the grading bevel gear to rotate and further driving the end tooth threaded rod to rotate, thereby driving the second grading bevel gear and the extension bevel gear to rotate and further driving the material receiving platform to move upwards, the waste runner on the upper end face of the conveying belt falls on the upper end face of the material receiving platform, and the material receiving platform continues to move upwards to convey the waste runner to a next processing area.
Beneficially, a feeding pipe is fixedly connected to the upper end of the movable mold base plate, a feeding port with an upward opening is arranged in the feeding pipe, heating pumps are fixedly connected to the left side wall and the right side wall of the feeding port, a collecting pipe is fixedly connected to the upper end of the feeding pipe, a collecting pipeline is arranged in the collecting pipe, an absorbing pump is fixedly connected to the lower end of the collecting pipe, a crushing box is fixedly connected to the lower end of the absorbing pump and is arranged on the front inner wall and the rear inner wall of the processing cavity, a crushing cavity with a downward opening is arranged in the crushing box, four power columns are fixedly connected to the two side walls of the crushing cavity, power cavities opposite in the opening direction are arranged in the power columns, ejection columns are slidably connected to the two side walls of the power cavities, crushing plates are fixedly connected to one end of the ejection columns, and when a waste flow channel on the, and starting the absorption pump, further upwards absorbing the waste runner between the crushing plates, starting the power column at the moment, further driving the ejection column and the crushing plates to move close to each other, further crushing the waste runner, enabling the treated waste runner to enter the material inlet through the collecting pipeline, and starting the heating pump to treat the treated waste runner and then enter the material conveying channel for recycling.
Advantageously, the lower ends of the reverse thread moving seat and the forward thread moving seat are fixedly connected with a wheel pillar, the lower end of the wheel pillar is rotatably connected with a roller, the outer peripheral surface of the roller is slidably connected with the bottom wall of the processing chamber, when the double-tooth threaded rod and the end-tooth threaded rod are rotated in the forward direction to drive the reverse thread moving seat, the movable mold seat plate, the movable mold and the forward thread moving seat, the fixed mold seat plate and the fixed mold to move closer to each other and drive the wheel pillar to move closer to each other and drive the roller to slide closer to each other, when a processed workpiece needs to be taken out, the double-tooth threaded rod and the end-tooth threaded rod are rotated in the reverse direction to drive the reverse thread moving seat and the forward thread moving seat to move away from each other and drive the wheel pillars to move away from each other, the rollers slide away from each other.
The invention has the beneficial effects that: in the process of manufacturing the workpiece by the injection molding machine, the dropped waste runner is cut and removed after the die is opened and closed for one time, so that the waste runner can be better recycled, the step of manually processing the waste runner is omitted, the labor cost is reduced, materials are saved, and the automation degree of a production workshop is also improved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 shows a device for cutting, recycling and utilizing waste runners of an injection molding machine
The overall structure of the device is shown schematically;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of "B" of FIG. 1;
FIG. 4 is an enlarged schematic view of "C" of FIG. 1;
FIG. 5 is an enlarged schematic view of "D" of FIG. 1;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a cutting and recycling device for waste runners of an injection molding machine, which comprises a processing box 11, wherein a processing cavity 22 with an upward opening is arranged in the processing box 11, a driving motor 43 is fixedly connected to the bottom wall of the processing cavity 22, a power shaft 81 is arranged at the upper end of the driving motor 43 in a power connection manner, a driving bevel gear 82 is fixedly connected to the upper end of the power shaft 81, a driven bevel gear 85 is arranged at the right end of the driving bevel gear 82 in a meshing connection manner, a grading bevel gear 45 is arranged at the left end of the driven bevel gear 85 in a meshing connection manner, an auxiliary bevel gear 46 is arranged at the upper ends of the grading bevel gear 45 and the driven bevel gear 85 in a meshing connection manner, a threaded rod 44 is fixedly connected to the upper end of the auxiliary bevel gear 46, a lead screw 58 is arranged at the upper end of the threaded rod 44 in a threaded connection manner, a shaft sliding groove 104 with a forward opening is formed in the rear wall of the arrival cavity 57, a workpiece receiving disc 66 is fixedly connected to the upper end of the waste receiving box 70, a clamping rotating shaft 68 is rotatably connected to the left end and the right end of the workpiece receiving disc 66, a clamping rotating wheel 59 is fixedly connected to the periphery of the clamping rotating shaft 68, a swinging clamping block 60 is fixedly connected to the periphery of the clamping rotating wheel 59, a swinging spring 61 is fixedly connected to the upper end of the swinging clamping block 60, an inductor 62 is fixedly connected to the upper end of the swinging spring 61, a waste receiving seat 63 is fixedly connected to the upper end of the workpiece receiving disc 66, a waste connector 64 with an upward opening is arranged in the waste receiving seat 63, an attraction pump 65 is fixedly connected to the upper end of the waste connector 64, a main conveying shaft 56 is slidably connected to the rear wall of the shaft sliding groove 104, and a main conveying belt pulley 69 is fixedly, the conveying belt 50 is rotatably connected to the outer peripheral surface of the main conveying belt wheel 69, the coaxial bevel gear 86 is fixedly connected to the outer peripheral surface of the main conveying shaft 56, the component force bevel gear 71 is arranged at the lower end of the coaxial bevel gear 86 in a meshed connection manner, the component force shaft 72 is fixedly connected to the lower end of the component force bevel gear 71, the lower end of the component force shaft 72 penetrates through the lower wall of the waste material reaching cavity 57 and extends into the machining cavity 22, the auxiliary component force bevel gear 83 is fixedly connected to the lower end of the component force shaft 72, the small bevel gear 84 is arranged at the right end of the auxiliary component force bevel gear 83 in a meshed connection manner, the double-tooth threaded rod 39 is fixedly connected to the inner peripheral surface of the small bevel gear 84, the reverse thread moving seat 41 is arranged on the outer peripheral surface of the double-tooth threaded rod 39 in a threaded connection manner, the, the material conveying channel 37 with the opening facing left and penetrating through the movable mold 33 is arranged in the movable mold base plate 38, the cutting motor 26 is fixedly connected to the upper end of the movable mold base plate 38, the output shaft 32 is dynamically connected to one end, close to each other, of the cutting motor 26, and the driving belt pulley 29 is fixedly connected to the outer peripheral surface of the output shaft 32.
Beneficially, the drive pulley 29 is provided with a belt 30 in a rotating connection manner on the outer peripheral surface thereof, the belt 30 is provided with a driven pulley 31 in a rotating connection manner on the inner peripheral surface thereof, the driven pulley 31 is provided with a cutting shaft 28 in a fixed connection manner at one end away from each other, the cutting shaft 28 is provided in a rotating connection manner at one end of the fixed die 27 close to one end surface thereof, the driven pulley 31 is provided with a rotating connecting block 75 in a fixed connection manner at one end close to each other, a rotating cavity 100 with opposite openings is arranged in the rotating connecting block 75, a distance sensing spring 76 is arranged on the bottom wall of the rotating cavity 100 in a fixed connection manner, a distance sensor 77 is arranged on the distance sensing spring 76 close to one end in a fixed connection manner, a rotating disc moving shaft 78 is arranged on the distance sensor 77.
Beneficially, the cutting tool 74 is fixedly connected to the outer peripheral surface of the cutting turntable 73, the telescopic inductor 101 is fixedly connected to one end of the turntable moving shaft 78 close to each other, the control spring 79 is fixedly connected to one end of the telescopic inductor 101 close to each other, the connection stabilizing block 80 is fixedly connected to one end of the control spring 79 close to each other, the end tooth threaded rod 47 is fixedly connected to the left end of the grading bevel gear 45, the forward thread moving seat 48 is threadedly connected to the outer peripheral surface of the end tooth threaded rod 47, the forward thread moving seat 48 is slidably fitted to the front and rear walls of the processing cavity 22, the fixed mold seat plate 25 is fixedly connected to the upper end of the forward thread moving seat 48, the left and right through conveying cavities 49 are formed in the lower half part of the fixed mold seat plate 25, the upper end of the fixed mold seat plate 25 is fixedly connected to the lower end surface of the cutting motor, the left end of the movable mold base plate 38 is fixedly connected with a movable mold 33.
Advantageously, the conveyor belt 50 extends through the conveying chamber 49 and is rotatably connected to a secondary conveyor pulley 52, the inner peripheral surface of the secondary conveyor pulley 52 is fixedly connected to a secondary conveyor shaft 51, and the secondary conveyor shaft 51 is rotatably connected to the front and rear walls of the processing chamber 22.
Beneficially, the left end of the end-tooth threaded rod 47 is fixedly connected with a second stepped bevel gear 53, the upper end of the second stepped bevel gear 53 is engaged with and connected with an extension bevel gear 54, the upper end of the extension bevel gear 54 is fixedly connected with and provided with an extension threaded rod 14, the upper end of the extension threaded rod 14 is in threaded connection with and provided with a material receiving platform 15, the lower end of the extension bevel gear 54 is fixedly connected with and provided with a support shaft 102, the support shaft 102 is rotatably connected and arranged on the bottom wall of the processing chamber 22, the driving motor 43 is started, the power shaft 81, the driving bevel gear 82 and the stepped bevel gear 45 are further driven to rotate, the end-tooth threaded rod 47 is further driven to rotate, the second stepped bevel gear 53 and the extension bevel gear 54 are further driven to rotate, the material receiving platform 15 is further driven to move upwards, so that the waste flow channel on the upper end, at this time, the material receiving platform 15 continues to move upwards to convey the waste runner to the next processing area.
Beneficially, a feeding pipe 35 is fixedly connected to the upper end of the movable mold base plate 38, a feeding port 34 with an upward opening is arranged in the feeding pipe 35, heating pumps 36 are fixedly connected to the left side wall and the right side wall of the feeding port 34, a collecting pipe 24 is fixedly connected to the upper end of the feeding pipe 35, a collecting pipeline 23 is arranged in the collecting pipe 24, an absorption pump 21 is fixedly connected to the lower end of the collecting pipe 24, a crushing box 20 is fixedly connected to the lower end of the absorption pump 21, the crushing box 20 is fixedly connected to the front inner wall and the rear inner wall of the processing cavity 22, a crushing cavity 16 with a downward opening is arranged in the crushing box 20, four power columns 19 are fixedly connected to the two side walls of the crushing cavity 16, power cavities 103 with opposite openings are arranged in the power columns 19, ejection columns 17 are slidably connected to the two side walls of the power cavities 103, a crushing plate 18, when the waste runner on the upper end surface of the material receiving platform 15 is conveyed to the lower side of the crushing cavity 16, the absorption pump 21 is started at the moment, the waste runner is upwards absorbed between the crushing plates 18, the power column 19 is started at the moment, the ejection column 17 and the crushing plates 18 are driven to move close to each other, the waste runner is crushed, the treated waste runner enters the feed opening 34 through the collecting pipeline 23, and the heating pump 36 is started at the moment to treat the treated waste runner and then enters the material conveying channel 37 for recycling.
Advantageously, the lower ends of the reverse thread moving seat 41 and the forward thread moving seat 48 are fixedly connected with a wheel pillar 40, the lower end of the wheel pillar 40 is rotatably connected with a roller 42, the outer peripheral surface of the roller 42 is slidably connected with the bottom wall of the processing chamber 22, when the processing is required, the double-tooth threaded rod 39 and the end-tooth threaded rod 47 rotate in the forward direction, so as to drive the reverse thread moving seat 41, the moving mold seat plate 38, the moving mold 33, the forward thread moving seat 48, the fixed mold seat plate 25 and the fixed mold 27 to move closer to each other, so as to drive the wheel pillar 40 to move closer to each other, so as to drive the roller 42 to slide closer to each other, when the processed workpiece is required to be taken out, the double-tooth threaded rod 39 and the end-tooth threaded rod 47 rotate in the reverse direction, so as to drive the reverse thread moving seat 41 and the forward thread moving seat 48 to, thereby moving the wheel posts 40 away from each other and the rollers 42 slide away from each other.
The following describes in detail the use steps of the waste runner cutting and recycling device of the injection molding machine with reference to fig. 1 to 6: initially, the driving motor 43, the heating pump 36, the cutting motor 26, and the suction pump 65 are in a shutdown state, the reverse thread moving seat 41, the forward thread moving seat 48, the fixed mold seat plate 25, the movable mold seat plate 38, the movable mold 33, the fixed mold 27, and the cutting motor 26 are in a mutually distant state, the material receiving platform 15 is located at a lower left position of the processing chamber 22, the waste receiving box 70, the workpiece receiving tray 66, the suction pump 65, the waste receiving seat 63, the swing clamping block 60, the inductor 62, the swing spring 61, and the auxiliary swing clamping block 60 are located at a lower middle position of the processing chamber 22, at this time, the conveying belt 50 stops conveying the waste runner, and the cutting turntable 73 and the cutting tool 74 are in a mutually distant state and stop rotating.
When the cutting device is used, the driving motor 43 is started, the material conveying channel 37 contains injection molding materials added in advance, the power shaft 81 is driven to rotate, the driving bevel gear 82 is driven to rotate, the driven bevel gear 85, the double-tooth threaded rod 39, the grading bevel gear 45, the auxiliary bevel gear 46, the end-tooth threaded rod 47 and the threaded rod 44 are driven to rotate, the reverse thread moving seat 41, the moving mold seat plate 38, the moving mold 33, the forward thread moving seat 48, the fixed mold seat plate 25 and the fixed mold 27 are driven to move close to each other, the cutting motor 26, the driving belt pulley 29, the belt 30, the driven belt pulley 31, the cutting shaft 28 and the output shaft 32 are driven to move close to each other, the rotating connecting block 75 is driven to move close to each other, the distance induction spring 76 is compressed, the distance inductor 77 detects the width of a part and appropriately adjusts the distance, The cutting turntable 73 rotates to drive the control spring 79 and the connecting stabilizing block 80 to rotate, at the moment, the distance sensor 77 detects and determines the distance for the part again, further, the control spring 79 is driven to stretch or compress and the position between the cutting turntable 73 is adjusted to accurately cut the part, a waste runner in the part is cut out, meanwhile, the lead screw 58 is driven to rotate, further, the waste receiving box 70 is driven to move upwards, further, the workpiece connecting disc 66, the clamping rotating shaft 68, the auxiliary swing clamping block 60, the swing spring 61, the sensor 62, the waste connecting seat 63, the suction pump 65 and the clamping rotating wheel 59 are driven to move upwards, at the moment, the suction pump 65 is started to suck waste into the waste runner to the cavity 57, at the moment, the sensor 62 is started, further, the swing spring 61 is driven to be compressed, further, the auxiliary swing clamping block 60 is driven to mutually approach and swing, so that qualified parts are clamped on the upper end face of, at this time, when the waste flow channel falls on the upper end surface of the conveying belt 50, the driven bevel gear 85 rotates to drive the double-tooth threaded rod 39, the small bevel gear 84, the secondary component bevel gear 83 and the component shaft 72 to rotate, and further drive the component bevel gear 71 to rotate, and further drive the coaxial bevel gear 86 to rotate, and further drive the main conveying shaft 56 and the conveying belt 50 to rotate, and further drive the main conveying shaft 56 to slide in the shaft sliding groove 104, and further drive the secondary conveying shaft 51 and the secondary conveying belt pulley 52 to rotate, so that the waste flow channel is conveyed from the waste arrival cavity 57 to the conveying cavity 49 to wait for the next processing.
At this time, the driving motor 43 is synchronously started, and then the power shaft 81, the driving bevel gear 82 and the grading bevel gear 45 are driven to rotate, and then the end tooth threaded rod 47 is driven to rotate, and then the second grading bevel gear 53 and the extension bevel gear 54 are driven to rotate, and then the extension threaded rod 14 and the supporting shaft 102 are driven to rotate, and then the material receiving platform 15 is driven to move upwards, so that the waste runner on the upper end surface of the conveying belt 50 falls on the upper end surface of the material receiving platform 15, at this time, the material receiving platform 15 continues to move upwards to convey the waste runner to the next processing area, when the waste runner on the upper end surface of the material receiving platform 15 is conveyed to the lower side of the crushing cavity 16, at this time, the absorption pump 21 is started, and then the waste runner is upwards absorbed between the crushing plates 18, at this time, the power column 19 is started, and then the ejection column 17 and the crushing plates 18 are driven to move close, at this point, the heat pump 36 is activated to treat the treated waste stream and re-enter the material transport path 37 for recycling.
When needs add man-hour, during double-tooth threaded rod 39 and end tooth threaded rod 47 forward rotation, and then drive reverse thread and remove seat 41, movable mould bedplate 38, movable mould 33 and forward thread and remove seat 48, cover half bedplate 25, cover half 27 are close to each other and remove, and then drive wheel pillar 40 and be close to each other and remove, and then drive gyro wheel 42 and be close to each other and slide, when the work piece that finishes when needs take out processing, double-tooth threaded rod 39 and end tooth threaded rod 47 reverse rotation, and then drive reverse thread and remove seat 41 and forward thread and remove seat 48 and keep away from the removal each other, and then drive wheel pillar 40 and keep away from the removal each other, gyro wheel 42 keeps away from the slip each other.
The invention has the beneficial effects that: the invention can cut and remove the dropped waste runner after once opening and closing the die in the process of manufacturing the workpiece by the injection molding machine, thereby better recycling the waste runner, avoiding the step of manually processing the waste runner, reducing the labor cost and saving the material, and improving the automation degree of a production workshop.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (7)
1. The utility model provides an injection molding machine abandonment runner cutting recycle device, includes the processing case, its characterized in that: a processing chamber with an upward opening is arranged in the processing box, a driving motor is fixedly connected to the bottom wall of the processing chamber, a power shaft is arranged at the upper end of the driving motor in a power connection manner, a driving bevel gear is fixedly connected to the upper end of the power shaft, a driven bevel gear is arranged at the right end of the driving bevel gear in a meshing connection manner, a grading bevel gear is arranged at the left end of the driven bevel gear in a meshing connection manner, an auxiliary bevel gear is arranged at the upper ends of the grading bevel gear and the driven bevel gear in a meshing connection manner, a threaded rod is fixedly connected to the upper end of the threaded rod, a lead screw is arranged at the upper end of the lead screw in a threaded connection manner, a waste material receiving box is fixedly connected to the upper end of the lead screw, a waste material arrival chamber with a leftward opening is arranged in the waste material receiving box, a shaft sliding groove with, the periphery of the clamping rotating shaft is fixedly connected with a clamping rotating wheel, the periphery of the clamping rotating wheel is fixedly connected with a swinging clamping block, the upper end of the swinging clamping block is fixedly connected with a swinging spring, the upper end of the swinging spring is fixedly connected with an inductor, the upper end of the workpiece receiving disc is fixedly connected with a waste receiving seat, a waste interface with an upward opening is arranged in the waste receiving seat, the upper end of the waste interface is fixedly connected with a suction pump, the rear wall of the shaft sliding groove is slidably connected with a main conveying shaft, the outer peripheral surface of the main conveying shaft is fixedly connected with a main conveying belt wheel, the outer peripheral surface of the main conveying belt wheel is rotatably connected with a conveying belt, the outer peripheral surface of the main conveying shaft is fixedly connected with a coaxial bevel gear, the lower end of the component force bevel gear is meshed with a bevel gear, the waste material arrives the chamber lower wall and extends to the processing intracavity, component shaft lower extreme fixed connection is equipped with vice component bevel gear, vice component bevel gear right-hand member meshing connection is equipped with the bevel pinion, bevel pinion inner peripheral surface fixed connection is equipped with the double-tooth threaded rod, threaded connection is equipped with reverse thread removal seat on the double-tooth threaded rod outer peripheral face, reverse thread removal seat upper end fixed connection is equipped with the movable mould bedplate, movable mould bedplate left end fixed connection is equipped with the movable mould, be equipped with the opening in the movable mould bedplate and run through left the material transfer way of movable mould, movable mould bedplate upper end fixed connection is equipped with the cutting motor, the cutting motor is close to one end power connection each other and is equipped with the output shaft, fixed connection is equipped with driving pulley on the output shaft outer peripheral face.
2. The waste runner cutting and recycling device of the injection molding machine as claimed in claim 1, wherein: the improved rotary cutting device is characterized in that a belt is arranged on the outer peripheral face of the driving belt pulley in a rotating connection mode, a driven belt pulley is arranged on the inner peripheral face of the belt in a rotating connection mode, one end of the driven belt pulley is fixedly connected with a cutting shaft, the cutting shaft is rotatably connected with a fixed die and is arranged on a end face, close to each other, of the fixed die, a rotating connecting block is arranged on the driven belt pulley, a rotating cavity with opposite openings is formed in the rotating connecting block, a distance sensing spring is arranged on the bottom wall of the rotating cavity in a fixedly connected mode, a distance sensor is arranged on the distance sensing spring in a close mode, one end of the distance sensing spring is fixedly connected with a rotary table moving shaft in a close.
3. The waste runner cutting and recycling device of the injection molding machine as claimed in claim 2, wherein: a cutting tool is fixedly connected on the peripheral surface of the cutting turntable, a telescopic inductor is fixedly connected at one end of the turntable moving shaft close to each other, one end of the telescopic inductor close to each other is fixedly connected with a control spring, one end of the control spring close to each other is fixedly connected with a connecting stabilizing block, the left end of the grading bevel gear is fixedly connected with an end tooth threaded rod, the outer peripheral surface of the end tooth threaded rod is in threaded connection with a forward thread moving seat, the positive thread moving seat is in sliding fit with the front wall and the rear wall of the processing cavity, the upper end of the positive thread moving seat is fixedly connected with a fixed die seat plate, the lower half part of the fixed die base plate is provided with a conveying cavity which penetrates left and right, the upper end of the fixed die base plate is fixedly connected with the lower end surface of the cutting motor, the right end of the fixed die base plate is fixedly connected with a fixed die, and the left end of the movable die base plate is fixedly connected with a movable die.
4. The waste runner cutting and recycling device of the injection molding machine as claimed in claim 1, wherein: the conveying belt penetrates through the conveying cavity and is rotatably connected with an auxiliary conveying belt pulley, an auxiliary conveying shaft is fixedly connected with the inner peripheral surface of the auxiliary conveying belt pulley, and the auxiliary conveying shaft is rotatably connected with the front wall and the rear wall of the processing cavity.
5. The waste runner cutting and recycling device of the injection molding machine as claimed in claim 3, wherein: end tooth threaded rod left end fixed connection is equipped with second hierarchical bevel gear, second hierarchical bevel gear upper end meshing connection is equipped with extension bevel gear, extension bevel gear upper end fixed connection is equipped with the extension threaded rod, extension threaded rod upper end threaded connection is equipped with and connects the material platform, extension bevel gear lower extreme fixed connection is equipped with the back shaft, the back shaft rotates to be connected and locates on the processing chamber diapire.
6. The waste runner cutting and recycling device of the injection molding machine as claimed in claim 3, wherein: the movable mould bedplate upper end fixed connection is equipped with the filling tube, be equipped with the ascending charge door of opening in the filling tube, charge door left and right sides wall fixed connection is equipped with the heat pump, filling tube upper end fixed connection is equipped with the collecting pipe, be equipped with the collection pipeline in the collecting pipe, collecting pipe lower extreme fixed connection is equipped with the absorption pump, absorption pump lower extreme fixed connection is equipped with broken case, broken case fixed connection locates on the inner wall around the process chamber, be equipped with the broken chamber of opening decurrent in the broken incasement, broken chamber both sides wall fixed connection is equipped with four power posts, be equipped with the power chamber of opening to right in the power post, power chamber both sides wall sliding connection is equipped with the fore-set, the fore-set is close to one end fixed connection each other and is equipped with.
7. The waste runner cutting and recycling device of the injection molding machine as claimed in claim 1, wherein: the reverse thread removes the seat with forward thread removes seat lower extreme fixed connection is equipped with the wheel pillar, wheel pillar lower extreme rotates to connect and is equipped with the gyro wheel, sliding connection locates on the gyro wheel outer peripheral face on the processing chamber diapire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010768167.8A CN111907016A (en) | 2020-08-03 | 2020-08-03 | Cutting and recycling device for waste runners of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010768167.8A CN111907016A (en) | 2020-08-03 | 2020-08-03 | Cutting and recycling device for waste runners of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111907016A true CN111907016A (en) | 2020-11-10 |
Family
ID=73286926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010768167.8A Withdrawn CN111907016A (en) | 2020-08-03 | 2020-08-03 | Cutting and recycling device for waste runners of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111907016A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757368A (en) * | 2020-12-30 | 2021-05-07 | 李开洪 | Positioning high-precision cutting and recycling equipment for plastic material processing |
| CN114905708A (en) * | 2022-05-11 | 2022-08-16 | 大茂伟瑞柯车灯有限公司 | Cut and blow integrative motion of material |
-
2020
- 2020-08-03 CN CN202010768167.8A patent/CN111907016A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757368A (en) * | 2020-12-30 | 2021-05-07 | 李开洪 | Positioning high-precision cutting and recycling equipment for plastic material processing |
| CN114905708A (en) * | 2022-05-11 | 2022-08-16 | 大茂伟瑞柯车灯有限公司 | Cut and blow integrative motion of material |
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Application publication date: 20201110 |
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