CN211729959U - Full-automatic injection molding machine - Google Patents
Full-automatic injection molding machine Download PDFInfo
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- CN211729959U CN211729959U CN201921969071.7U CN201921969071U CN211729959U CN 211729959 U CN211729959 U CN 211729959U CN 201921969071 U CN201921969071 U CN 201921969071U CN 211729959 U CN211729959 U CN 211729959U
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Abstract
The utility model relates to an injection molding machine, especially a full-automatic injection molding machine. It includes the organism, be provided with the ejection system in the organism, a mold, push-and-pull mechanism, cooling cycle system and injection molding control system, the mould includes interconnect's cover half and movable mould, push-and-pull mechanism includes electric jar and universal driving shaft, the ejection system, cover half and electric jar are equallyd divide and are fixed respectively and set up in the organism, the electric jar is connected with the movable mould through the universal driving shaft, the cover half is connected with the nozzle of the ejection system, the feed cylinder of the ejection system is connected with the automatic feeding device of feed, cooling cycle system acts on the mould, the mould below is provided with product collection device, the ejection system, cooling cycle system and electric jar are connected with injection molding control system respectively. The injection molding machine feeding and product collection are convenient and rapid, so that the production efficiency is improved, and the safety risk of workers during feeding and product collection is reduced.
Description
Technical Field
The utility model relates to an injection molding machine, especially a full-automatic injection molding machine.
Background
Injection molding machines are machines that are capable of mass producing injection molded parts, which are very common in everyday life due to their excellent production properties. The injection molding machine has the material loading and the product recovery that use the manpower as the owner at the in-process of manufacturing, and the injection molding machine drops in the inside below of organism usually under the ejecting effect of mould thimble, under the condition of not using the manipulator, collects comparatively trouble, and this production efficiency who has seriously restricted the injection molding machine to because the hopper sets up in the organism top of injection molding machine usually, also bring great safe risk for the staff of material loading.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a full-automatic injection molding machine for injection molding machine material loading and product collection convenient and fast more, thereby improve production efficiency, and reduce the safety risk when staff's material loading and product are collected.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a full-automatic injection molding machine, includes the organism, be provided with ejection system, mould, push-and-pull mechanism, cooling circulation system and injection molding control system in the organism, the mould includes interconnect's cover half and movable mould, push-and-pull mechanism includes electric jar and universal driving shaft, ejection system, cover half and electric jar are equallyd divide and are fixed respectively and set up in the organism, the electric jar is connected with the movable mould through the universal driving shaft, the cover half is connected with ejection system's nozzle, ejection system's feed cylinder is connected with the automatic feeding device of feed, cooling circulation system acts on the mould, the mould below is provided with product collection device, ejection system, cooling circulation system and electric jar are connected with injection molding control system respectively.
In the full-automatic injection molding machine, the automatic feeding device comprises the hopper and the spiral feeding machine which are connected with each other, the hopper is internally provided with a holding space for holding materials, the hopper is respectively provided with an air inlet for air inlet and an air outlet for air outlet, the air inlet and the air outlet are respectively connected with a gas transmission pipeline, the side surface of the hopper is provided with a feed inlet, the lower end of the hopper is provided with a discharge outlet, the feed inlet of the hopper is connected with the spiral feeding machine, the discharge outlet of the hopper is connected with the charging barrel of the injection molding machine, a sealing part is arranged on the inner side of the feed inlet of the hopper, the sealing part comprises a baffle plate which is hinged in the hopper and is used for sealing the feed inlet, a limiting plate fixedly arranged on the inner side of the hopper is arranged behind the baffle, a first spring is arranged between the baffle and the limiting plate, and one-way valves are respectively arranged in gas pipelines connected with the gas inlet and the gas outlet.
The full-automatic injection molding machine comprises a belt conveyor, a swing arm and a control module, wherein a finished product collecting box is arranged at the tail end of the belt conveyor, a defective product collecting box is arranged on one side of the belt conveyor, the swing arm is arranged between the belt conveyor and the defective product collecting box, a swing motor is connected below the swing arm and drives the swing arm to swing above a belt of the belt conveyor, a weighing sensor is arranged below the belt between the front end of the belt conveyor and a swing arm mechanism, and the weighing sensor, the swing motor and the belt conveyor are equally divided into two parts and are respectively connected with the control module.
The full-automatic injection molding machine further comprises a material guide mechanism, the material guide mechanism is arranged at the front end of the belt conveyor and comprises two slide rails vertically arranged on the lower portion of the machine body and two slide blocks arranged in the slide rails in a sliding mode, a buffer plate is obliquely arranged between the two slide blocks, the lower end of the buffer plate is located above a belt of the belt conveyor, and the higher end of the buffer plate is located below an injection molding machine mold.
According to the full-automatic injection molding machine, the elastic piece is arranged between the buffer plate and the lower part of the machine body.
In the fully automatic injection molding machine, the elastic member is a second spring.
In the fully automatic injection molding machine, the elastic member is an inflatable air bag.
Compared with the prior art, the utility model discloses an useful part lies in:
1) the utility model provides a full-automatic injection molding machine, which makes the feeding and the product collection of the injection molding machine more convenient and faster, thereby improving the production efficiency and reducing the safety risk when the worker feeds and collects the product;
2) by providing the automatic feeding device, materials can be stably and quickly added, industrial accidents caused by dumping of the materials by workers are reduced, and the temperature and pressure loss of the injection molding machine is less, so that the molding quality of the injection molding machine can be well guaranteed, and the automation capacity of the injection molding machine is effectively improved;
3) by arranging the sealing part, the baffle is attached to the inner wall of the hopper under the action of the first spring, so that the inner part of the hopper is kept relatively closed, and the temperature and the pressure of the charging barrel are not easy to change when the injection molding machine works; when the spiral feeding machine conveys materials to a feeding port of the hopper, the baffle is extruded by the materials to form a channel, so that the materials can smoothly enter the hopper, and when the materials in the spiral feeding machine are conveyed, the baffle is continuously attached to the inner wall of the hopper under the elastic action of the first spring due to no extrusion of the materials, so that the temperature and the pressure of the charging barrel are not easy to change when the injection molding machine works;
4) the one-way valves are respectively arranged in the gas transmission pipelines of the gas inlet and the gas outlet, so that gas inlet of the gas inlet and gas outlet of the gas outlet are realized, and the stability of the gas pressure in the hopper is facilitated;
5) by arranging the product collecting device, the formed products can be safely and reliably collected, the products with different qualities can be distinguished, and the automation capacity of the injection molding machine is improved;
6) by arranging the material guide mechanism, products which are pushed down by the ejector pins in the die can be transferred to a belt of the belt conveyor by the material guide mechanism, and the buffer plate can effectively buffer the falling products under the elastic action of the elastic piece in the falling process of the products, so that the condition that the products are collided and damaged due to too high falling speed is reduced; the elastic piece is set as the second spring, so that better elastic protection can be effectively provided; the elastic piece is set as the inflatable air bag, so that on one hand, better elastic protection is provided, on the other hand, the inflatable air bag can control the inflation quantity, the height and the elasticity of the buffer plate can be controlled, and more targeted elastic protection is performed on different products; in order to make the inflatable air bag not easy to move, the inflatable air bag can be fixed between the lower part of the machine body of the injection molding machine and the buffer plate through glue, magic tape and other objects;
7) through setting up weighing sensor to make the quality of every product can obtain the control, when product weight is different from the numerical value of normal product, the swing arm is under swing motor's drive with this product swing to in the substandard product collecting box, and when product weight is normal, the swing arm does not move, and the product is normal to be transmitted to in the finished product collecting box, and wherein weighing sensor, swing motor and belt feeder are controlled by the control module in the electric cabinet, and wherein control module can be for singlechip and PLC controller etc..
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a control schematic diagram of the injection control system of the present invention;
FIG. 3 is a schematic structural view of the automatic feeding device of the present invention;
FIG. 4 is an enlarged cross-sectional view taken at A in FIG. 3;
FIG. 5 is a schematic structural view of a product collecting device according to the present invention;
FIG. 6 is a schematic view of another product collection device of the present invention;
fig. 7 is a control schematic diagram of the product collecting device of the present invention.
The meaning of the reference numerals: 1. a body; 2. an injection system; 3. a mold; 4. a push-pull mechanism; 5. a cooling circulation system; 6. an injection control system; 7. fixing a mold; 8. moving the mold; 9. an electric cylinder; 10. a linkage shaft; 11. an automatic feeding device; 12. a product collection device; 601. a hopper; 602. a spiral feeder; 603. an air inlet; 604. an air outlet; 605. a gas pipeline; 606. a feed inlet; 607. a discharge port; 608. a sealing member; 609. a baffle plate; 610. a limiting plate; 611. a first spring; 612. a one-way valve; 613. a window; 614. tempering the glass; 615. a vibrator; 616. an air purifier; 501. a belt conveyor; 502. swinging arms; 503. a control module; 504. a finished product collecting box; 505. a defective product collection box; 506. a swing motor; 507. a weighing sensor; 508. a material guiding mechanism; 509. a slide rail; 510. a slider; 511. a buffer plate; 512. an elastic member; 513. a second spring; 514. an inflatable air bag; 515. and (7) a rubber pad.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Detailed Description
Embodiment 1 of the utility model: a full-automatic injection molding machine is composed of a machine body 1, an injection system 2, a mold 3, a push-pull mechanism 4, a cooling circulation system 5 and an injection control system 6 are arranged in the machine body 1, the mold 3 comprises a fixed mold 7 and a movable mold 8 which are connected with each other, the push-pull mechanism 4 comprises an electric cylinder 9 and a linkage shaft 10, the injection system 2, the fixed mold 7 and the electric cylinder 9 are respectively and fixedly arranged in the machine body 1, the electric cylinder 9 is connected with the movable mold 8 through the linkage shaft 10, the fixed mold 7 is connected with a nozzle of the injection system 2, a charging barrel of the injection system 2 is connected with an automatic feeding device 11 for supplying materials, the cooling circulation system 5 acts on the mold 3, a product collecting device 12 is arranged below the mold 3, the injection system 2, the cooling circulation system 5 and the electric cylinder 9 are respectively connected with the injection control system 6, the injection molding control system 6 can adopt a single chip microcomputer and a PLC controller.
Organism 1 plays good support and fixed effect to the spare part of being connected with it and containing, it includes feed cylinder, nozzle, rotation screw rod and rotary motor to penetrate system 2, the rotation screw rod is through the rotary motor drive positive and negative rotation in the feed cylinder, the feed cylinder is connected with automatic feeding device 11, the feed cylinder is connected through the cover half 7 of nozzle and mould 3, the feed cylinder outside is provided with the electric heat piece that melts the material.
In detail referring to fig. 3 and 4, in the full-automatic injection molding machine, the automatic feeding device 11 includes a hopper 601 and a spiral feeder 602 which are connected to each other, a receiving space for receiving materials is provided in the hopper 601, an air inlet 603 for air intake and an air outlet 604 for air outlet are respectively provided on the hopper 601, the air inlet 603 and the air outlet 604 are respectively connected to an air duct 605, a feed port 606 is provided on a side surface of the hopper 601, a discharge port 607 is provided at a lower end of the hopper 601, the feed port 606 of the hopper 601 is connected to the spiral feeder 602, the discharge port 607 of the hopper 601 is connected to a barrel of an injection molding machine, a blocking member 608 is provided inside the feed port 606 of the hopper 601, the blocking member 608 includes a baffle 609 hinged inside the hopper 601 for blocking the feed port 606, a limiting plate 610 fixedly provided behind the baffle 609 on an inner side of the hopper 601, a first spring 611 is provided between, check valves 612 are respectively arranged in the gas transmission pipelines 605 connected with the gas inlet 603 and the gas outlet 604.
By providing the automatic feeding device 11, materials can be stably and quickly added, industrial accidents caused by dumping of the materials by workers are reduced, and the temperature and pressure loss of the injection molding machine is low, so that the molding quality of the injection molding machine can be well guaranteed, and the automation capacity of the injection molding machine is effectively improved; by arranging the blocking piece 608, the blocking piece 609 is attached to the inner wall of the hopper 601 under the action of the first spring 611, so that the inner part of the hopper 601 is kept relatively closed, and the temperature and the pressure of the charging barrel are not easy to change when the injection molding machine works; when the spiral feeding machine 602 conveys materials to the feeding hole 606 of the hopper 601, the baffle 609 is extruded by the materials to form a channel, so that the materials can smoothly enter the hopper 601, when the materials in the spiral feeding machine 602 are conveyed, the baffle 609 is continuously attached to the inner wall of the hopper 601 under the elastic action of the first spring 611 because the materials are not extruded, and the temperature and the pressure of a charging barrel are not easy to change when the injection molding machine works; the one-way valves 612 are respectively arranged in the gas transmission pipelines 605 of the gas inlet 603 and the gas outlet 604, so that gas inlet of the gas inlet 603 and gas outlet of the gas outlet are realized, and the stability of the gas pressure in the hopper 601 is facilitated.
Automatic feeding device 11, gas outlet 604 is connected air purifier 616 through gas transmission pipeline 605, through with gas outlet 604 through gas transmission pipeline 605 connection air purifier 616 to make exhaust waste gas can obtain effectual purification, thereby ensure the air circumstance in workshop.
The automatic feeding device 11 is provided with check valves 612 in gas transmission pipelines 605 connected with the gas inlet 603 and the gas outlet 604 respectively.
Automatic feeding device 11, hopper 601 seted up along vertical direction and visited window 613, be provided with toughened glass 614 on visiting window 613, through set up on hopper 601 along vertical direction and visit window 613 to set up toughened glass 614 on visiting window 613, can be convenient for look over the material surplus of hopper 601, thereby help the feed supplement to hopper 601.
Automatic feeding device 11, still include bobbing machine 615, bobbing machine 615 acts on hopper 601, through setting up bobbing machine 615 to can utilize bobbing machine 615 to shake to reach hopper 601, when there is the material remaining in the hopper 601 inner wall, can clear away the material of hopper 601 inner wall through rapping, thereby be favorable to the catch up complete machine of hopper 601, compounding problem when having avoided changing the product.
According to the automatic feeding device 11, the hopper 601 is made of stainless steel, and the hopper 601 is made of stainless steel, so that the problem of rusting of the hopper 601 is avoided, and the influence of rust slag of other metals on the product of the injection molding part is avoided; the durable of hopper 601 can be guaranteed through setting up the anti rust paint.
Referring to fig. 5 and 7 in detail, the fully automatic injection molding machine, the product collecting device 12 includes a belt conveyor 501, a swing arm 502 and a control module 503, a finished product collecting box 504 is arranged at the tail end of the belt conveyor 501, a defective product collecting box 505 is arranged at one side of the belt conveyor 501, the swing arm 502 is arranged between the belt conveyor 501 and the defective product collecting box 505, a swing motor 506 is connected below the swing arm 502, the swing motor 506 drives the swing arm 502 to swing above the belt of the belt feeder 501, a weighing sensor 507 is arranged below the belt between the front end of the belt conveyor 501 and the swing arm 502 mechanism, the weighing sensor 507, the swing motor 506 and the belt conveyor 501 are respectively connected with the control module 503, by arranging the product collecting device 12, the formed products can be safely and reliably collected, the products with different qualities can be distinguished, and the automation capacity of the injection molding machine is improved;
the full-automatic injection molding machine further comprises a material guide mechanism 508, the material guide mechanism 508 is arranged at the front end of the belt conveyor 501, the material guide mechanism 508 comprises two slide rails 509 vertically arranged at the lower part of the machine body 1 and two slide blocks 510 arranged in the slide rails 509 in a sliding manner, a buffer plate 511 is obliquely arranged between the two slide blocks 510, the lower end of the buffer plate 511 is located above a belt of the belt conveyor 501, and the higher end of the buffer plate 511 is located below the injection molding machine mold 3.
Through setting up guide mechanism 508 for the product that is pushed down by the thimble in the mould 3 can be shifted to the belt of belt feeder 501 by guide mechanism 508, and the in-process buffer board 511 that the product dropped can carry out effectual buffering to the product of whereabouts under the elastic action of elastic component 512, thereby has reduced the product and has led to the condition of colliding with the damage because of the falling speed is too fast.
The full-automatic injection molding machine, be provided with elastic component 512 between buffer board 511 and the organism 1 lower part, elastic component 512 is second spring 513, wherein sets up elastic component 512 into second spring 513 and can effectually provide better elasticity protection.
The rubber pad 515 is fixedly arranged on the upward surface of the buffer plate 511, so that the impact force generated when the product is impacted is further reduced, and the product is protected;
Example 2: a full-automatic injection molding machine is composed of a machine body 1, an injection system 2, a mold 3, a push-pull mechanism 4, a cooling circulation system 5 and an injection control system 6 are arranged in the machine body 1, the mold 3 comprises a fixed mold 7 and a movable mold 8 which are connected with each other, the push-pull mechanism 4 comprises an electric cylinder 9 and a linkage shaft 10, the injection system 2, the fixed mold 7 and the electric cylinder 9 are respectively and fixedly arranged in the machine body 1, the electric cylinder 9 is connected with the movable mold 8 through the linkage shaft 10, the fixed mold 7 is connected with a nozzle of the injection system 2, a charging barrel of the injection system 2 is connected with an automatic feeding device 11 for supplying materials, the cooling circulation system 5 acts on the mold 3, a product collecting device 12 is arranged below the mold 3, the injection system 2, the cooling circulation system 5 and the electric cylinder 9 are respectively connected with the injection control system 6, the injection molding control system 6 can adopt a single chip microcomputer and a PLC controller.
Organism 1 plays good support and fixed effect to the spare part of being connected with it and containing, it includes feed cylinder, nozzle, rotation screw rod and rotary motor to penetrate system 2, the rotation screw rod is through the rotary motor drive positive and negative rotation in the feed cylinder, the feed cylinder is connected with automatic feeding device 11, the feed cylinder is connected through the cover half 7 of nozzle and mould 3, the feed cylinder outside is provided with the electric heat piece that melts the material.
In detail referring to fig. 3 and 4, in the full-automatic injection molding machine, the automatic feeding device 11 includes a hopper 601 and a spiral feeder 602 which are connected to each other, a receiving space for receiving materials is provided in the hopper 601, an air inlet 603 for air intake and an air outlet 604 for air outlet are respectively provided on the hopper 601, the air inlet 603 and the air outlet 604 are respectively connected to an air duct 605, a feed port 606 is provided on a side surface of the hopper 601, a discharge port 607 is provided at a lower end of the hopper 601, the feed port 606 of the hopper 601 is connected to the spiral feeder 602, the discharge port 607 of the hopper 601 is connected to a barrel of an injection molding machine, a blocking member 608 is provided inside the feed port 606 of the hopper 601, the blocking member 608 includes a baffle 609 hinged inside the hopper 601 for blocking the feed port 606, a limiting plate 610 fixedly provided behind the baffle 609 on an inner side of the hopper 601, a first spring 611 is provided between, check valves 612 are respectively arranged in the gas transmission pipelines 605 connected with the gas inlet 603 and the gas outlet 604.
By providing the automatic feeding device 11, materials can be stably and quickly added, industrial accidents caused by dumping of the materials by workers are reduced, and the temperature and pressure loss of the injection molding machine is low, so that the molding quality of the injection molding machine can be well guaranteed, and the automation capacity of the injection molding machine is effectively improved; by arranging the blocking piece 608, the blocking piece 609 is attached to the inner wall of the hopper 601 under the action of the first spring 611, so that the inner part of the hopper 601 is kept relatively closed, and the temperature and the pressure of the charging barrel are not easy to change when the injection molding machine works; when the spiral feeding machine 602 conveys materials to the feeding hole 606 of the hopper 601, the baffle 609 is extruded by the materials to form a channel, so that the materials can smoothly enter the hopper 601, when the materials in the spiral feeding machine 602 are conveyed, the baffle 609 is continuously attached to the inner wall of the hopper 601 under the elastic action of the first spring 611 because the materials are not extruded, and the temperature and the pressure of a charging barrel are not easy to change when the injection molding machine works; the one-way valves 612 are respectively arranged in the gas transmission pipelines 605 of the gas inlet 603 and the gas outlet 604, so that gas inlet of the gas inlet 603 and gas outlet of the gas outlet are realized, and the stability of the gas pressure in the hopper 601 is facilitated.
Automatic feeding device 11, gas outlet 604 is connected air purifier 616 through gas transmission pipeline 605, through with gas outlet 604 through gas transmission pipeline 605 connection air purifier 616 to make exhaust waste gas can obtain effectual purification, thereby ensure the air circumstance in workshop.
The automatic feeding device 11 is provided with check valves 612 in gas transmission pipelines 605 connected with the gas inlet 603 and the gas outlet 604 respectively.
Automatic feeding device 11, hopper 601 seted up along vertical direction and visited window 613, be provided with toughened glass 614 on visiting window 613, through set up on hopper 601 along vertical direction and visit window 613 to set up toughened glass 614 on visiting window 613, can be convenient for look over the material surplus of hopper 601, thereby help the feed supplement to hopper 601.
Automatic feeding device 11, still include bobbing machine 615, bobbing machine 615 acts on hopper 601, through setting up bobbing machine 615 to can utilize bobbing machine 615 to shake to reach hopper 601, when there is the material remaining in the hopper 601 inner wall, can clear away the material of hopper 601 inner wall through rapping, thereby be favorable to the catch up complete machine of hopper 601, compounding problem when having avoided changing the product.
According to the automatic feeding device 11, the hopper 601 is made of stainless steel, and the hopper 601 is made of stainless steel, so that the problem of rusting of the hopper 601 is avoided, and the influence of rust slag of other metals on the product of the injection molding part is avoided; the durable of hopper 601 can be guaranteed through setting up the anti rust paint.
Referring to fig. 6 and 7 in detail, the fully automatic injection molding machine, the product collecting device 12 comprises a belt conveyor 501, a swing arm 502 and a control module 503, a finished product collecting box 504 is arranged at the tail end of the belt conveyor 501, a defective product collecting box 505 is arranged at one side of the belt conveyor 501, the swing arm 502 is arranged between the belt conveyor 501 and the defective product collecting box 505, a swing motor 506 is connected below the swing arm 502, the swing motor 506 drives the swing arm 502 to swing above the belt of the belt feeder 501, a weighing sensor 507 is arranged below the belt between the front end of the belt conveyor 501 and the swing arm 502 mechanism, the weighing sensor 507, the swing motor 506 and the belt conveyor 501 are respectively connected with the control module 503, by arranging the product collecting device 12, the formed products can be safely and reliably collected, the products with different qualities can be distinguished, and the automation capacity of the injection molding machine is improved;
the full-automatic injection molding machine further comprises a material guide mechanism 508, the material guide mechanism 508 is arranged at the front end of the belt conveyor 501, the material guide mechanism 508 comprises two slide rails 509 vertically arranged at the lower part of the machine body 1 and two slide blocks 510 arranged in the slide rails 509 in a sliding manner, a buffer plate 511 is obliquely arranged between the two slide blocks 510, the lower end of the buffer plate 511 is located above a belt of the belt conveyor 501, and the higher end of the buffer plate 511 is located below the injection molding machine mold 3.
Through setting up guide mechanism 508 for the product that is pushed down by the thimble in the mould 3 can be shifted to the belt of belt feeder 501 by guide mechanism 508, and the in-process buffer board 511 that the product dropped can carry out effectual buffering to the product of whereabouts under the elastic action of elastic component 512, thereby has reduced the product and has led to the condition of colliding with the damage because of the falling speed is too fast.
According to the full-automatic injection molding machine, the elastic part 512 is arranged between the buffer plate 511 and the lower part of the machine body 1, the elastic part 512 is the inflatable air bag 514, and the elastic part 512 is arranged as the inflatable air bag 514, so that on one hand, better elastic protection is provided, on the other hand, the inflatable air bag 514 can control the inflation quantity, the height and the elasticity of the buffer plate 511 can be controlled, and accordingly, targeted elastic protection can be performed on different products; in order to make the inflatable air bag 514 not easily move, the inflatable air bag 514 may be fixed between the lower portion of the body 1 of the injection molding machine and the buffer plate 511 by glue or velcro tape, etc.
The rubber pad 515 is fixedly arranged on the upward surface of the buffer plate 511, so that the impact force generated when the product is impacted is further reduced, and the product is protected;
The utility model discloses a theory of operation:
the utility model discloses a through will penetrate parts such as system 2, mould 3, push-and-pull mechanism 4, cooling circulation system 5, injection moulding control system 6, automatic feeding device 11 and product collection device 12 and assemble into a full-automatic injection molding machine organically to make injection molding machine material loading and product collection convenient and fast more, thereby improve production efficiency, and reduce the safety risk when staff's material loading and product are collected. The utility model provides an automatic feeding device 11, which can stably and rapidly add materials, reduce industrial accidents caused by dumping materials by workers, and has less temperature and pressure loss to the injection molding machine, thereby ensuring the molding quality of the injection molding machine better and effectively improving the automation capacity of the injection molding machine; by arranging the blocking piece 608, the blocking piece 609 is attached to the inner wall of the hopper 601 under the action of the first spring 611, so that the inner part of the hopper 601 is kept relatively closed, and the temperature and the pressure of the charging barrel are not easy to change when the injection molding machine works; when the spiral feeding machine 602 conveys materials to the feeding hole 606 of the hopper 601, the baffle 609 is extruded by the materials to form a channel, so that the materials can smoothly enter the hopper 601, when the materials in the spiral feeding machine 602 are conveyed, the baffle 609 is continuously attached to the inner wall of the hopper 601 under the elastic action of the first spring 611 because the materials are not extruded, and the temperature and the pressure of a charging barrel are not easy to change when the injection molding machine works; the one-way valves 612 are respectively arranged in the gas transmission pipelines 605 of the gas inlet 603 and the gas outlet 604, so that gas inlet of the gas inlet 603 and gas outlet of the gas outlet are realized, and the stability of the gas pressure in the hopper 601 is facilitated; by arranging the product collecting device 12, the formed products can be safely and reliably collected, the products with different qualities can be distinguished, and the automation capacity of the injection molding machine is improved; by arranging the material guide mechanism 508, products which are pushed down by the ejector pins in the mold 3 can be transferred to a belt of the belt conveyor 501 by the material guide mechanism 508, and the buffer plate 511 can effectively buffer the falling products under the elastic action of the elastic piece 512 in the falling process of the products, so that the condition that the products are damaged due to collision caused by too high falling speed is reduced; the elastic member 512 is provided with a second spring 513, which can effectively provide better elastic protection; by arranging the elastic element 512 as the inflatable air bag 514, on one hand, better elastic protection is provided, and on the other hand, the inflatable air bag 514 can control the inflation amount, so that the height and the elasticity of the buffer plate 511 can be controlled, and more targeted elastic protection can be performed on different products; in order to make the inflatable airbag 514 not easy to move, the inflatable airbag 514 can be fixed between the lower part of the machine body 1 of the injection molding machine and the buffer plate 511 by glue, magic tape or the like; the weighing sensor 507 is arranged, so that the quality of each product can be monitored, when the weight of the product is different from the value of a normal product, the swing arm 502 swings the product into the defective product collecting box 505 under the driving of the swing motor 506, when the weight of the product is normal, the swing arm 502 does not act, the product is normally transmitted into the finished product collecting box 504, wherein the weighing sensor 507, the swing motor 506 and the belt conveyor 501 are controlled by a control module 503 in an electric cabinet, and the control module 503 can be a single chip microcomputer, a PLC controller and the like.
Claims (7)
1. The full-automatic injection molding machine is characterized by comprising a machine body (1), wherein an injection system (2), a mold (3), a push-pull mechanism (4), a cooling circulation system (5) and an injection molding control system (6) are arranged in the machine body (1), the mold (3) comprises a fixed mold (7) and a movable mold (8) which are connected with each other, the push-pull mechanism (4) comprises an electric cylinder (9) and a linkage shaft (10), the injection system (2), the fixed mold (7) and the electric cylinder (9) are respectively and fixedly arranged in the machine body (1), the electric cylinder (9) is connected with the movable mold (8) through the linkage shaft (10), the fixed mold (7) is connected with a nozzle of the injection system (2), a material cylinder of the injection system (2) is connected with an automatic feeding device (11) for feeding, the cooling circulation system (5) acts on the mold (3), a product collecting device (12) is arranged below the mold (3), the injection system (2), the cooling circulation system (5) and the electric cylinder (9) are respectively connected with the injection control system (6).
2. The full-automatic injection molding machine according to claim 1, wherein the automatic feeding device (11) comprises a hopper (601) and a spiral feeder (602) which are connected with each other, a containing space for containing materials is arranged in the hopper (601), an air inlet (603) for air inlet and an air outlet (604) for air outlet are respectively arranged on the hopper (601), the air inlet (603) and the air outlet (604) are respectively connected with an air conveying pipeline (605), a feeding port (606) is arranged on the side surface of the hopper (601), a discharging port (607) is arranged at the lower end of the hopper (601), the feeding port (606) of the hopper (601) is connected with the spiral feeder (602), the discharging port (607) of the hopper (601) is connected with a charging barrel of an injection molding machine, a sealing stopper (608) is arranged on the inner side of the feeding port (606) of the hopper (601), the sealing stopper (608) comprises a baffle (609) which is hinged inside the hopper (601) and used for sealing, a limiting plate (610) fixedly arranged on the inner side of the hopper (601) is arranged behind the baffle (609), a first spring (611) is arranged between the baffle (609) and the limiting plate (610), and check valves (612) are respectively arranged in gas transmission pipelines (605) connected with the gas inlet (603) and the gas outlet (604).
3. Full automatic injection molding machine according to claim 1, characterized in that said product collection device (12) comprises a belt conveyor (501), a swing arm (502) and a control module (503), a finished product collecting box (504) is arranged at the tail end of the belt conveyor (501), a defective product collecting box (505) is arranged at one side of the belt conveyor (501), the swing arm (502) is arranged between the belt conveyor (501) and the defective product collecting box (505), a swing motor (506) is connected below the swing arm (502), the swing motor (506) drives the swing arm (502) to swing above a belt of the belt conveyor (501), a weighing sensor (507) is arranged below the belt between the front end of the belt conveyor (501) and the swing arm (502) mechanism, and the weighing sensor (507), the swing motor (506) and the belt conveyor (501) are respectively connected with the control module (503).
4. The full-automatic injection molding machine according to claim 3, further comprising a material guiding mechanism (508), wherein the material guiding mechanism (508) is arranged at the front end of the belt conveyor (501), the material guiding mechanism (508) comprises two slide rails (509) vertically arranged at the lower part of the machine body (1) and two slide blocks (510) slidably arranged in the slide rails (509), a buffer plate (511) is obliquely arranged between the two slide blocks (510), the lower end of the buffer plate (511) is located above the belt of the belt conveyor (501), and the higher end of the buffer plate (511) is located below the injection molding machine mold (3).
5. The machine according to claim 4, characterized in that an elastic element (512) is provided between said buffer plate (511) and the lower part of the machine body (1).
6. The machine according to claim 5, characterised in that said elastic element (512) is a second spring (513).
7. The machine according to claim 5, characterised in that said elastic element (512) is an inflatable bladder (514).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921969071.7U CN211729959U (en) | 2019-11-14 | 2019-11-14 | Full-automatic injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921969071.7U CN211729959U (en) | 2019-11-14 | 2019-11-14 | Full-automatic injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211729959U true CN211729959U (en) | 2020-10-23 |
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ID=72873918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921969071.7U Expired - Fee Related CN211729959U (en) | 2019-11-14 | 2019-11-14 | Full-automatic injection molding machine |
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| Country | Link |
|---|---|
| CN (1) | CN211729959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484841A (en) * | 2023-12-29 | 2024-02-02 | 汕头市阿德沃机械科技有限公司 | Product collecting device of thermoforming machine |
-
2019
- 2019-11-14 CN CN201921969071.7U patent/CN211729959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484841A (en) * | 2023-12-29 | 2024-02-02 | 汕头市阿德沃机械科技有限公司 | Product collecting device of thermoforming machine |
| CN117484841B (en) * | 2023-12-29 | 2024-03-29 | 汕头市阿德沃机械科技有限公司 | Product collecting device of thermoforming machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20211114 |