CN221022055U - Injection molding device for plastics - Google Patents
Injection molding device for plastics Download PDFInfo
- Publication number
- CN221022055U CN221022055U CN202322794765.4U CN202322794765U CN221022055U CN 221022055 U CN221022055 U CN 221022055U CN 202322794765 U CN202322794765 U CN 202322794765U CN 221022055 U CN221022055 U CN 221022055U
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- fixedly connected
- bearing
- injection molding
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- screw rod
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
实用新型公开了一种用于塑料的注塑装置，属于注塑技术领域，其中包括主体箱，所述主体箱的上表面设置有螺纹筒，所述主体箱的内部设置有第一轴承，且第一轴承的内部转动连接有涡轮，所述涡轮和螺纹筒的内部螺纹连接有第一丝杆，所述第一丝杆的一端套接有第二轴承，且第二轴承的外部固定连接有浇注仓。其有益效果是，通过设置涡轮、蜗杆、第一电机、第一丝杆、上模具、推出杆、伸缩杆和磁吸块，通过第一电机正向转动，带动蜗杆正向转动，通过蜗杆正向转动，使涡轮正向转动，带动第一丝杆正向转动，通过第一丝杆正向转动，使第一丝杆下降，带动上模具下降，同时伸缩杆伸长，保持上模具的稳定。
The utility model discloses an injection molding device for plastics, belonging to the field of injection molding technology, which includes a main body box, a threaded barrel is arranged on the upper surface of the main body box, a first bearing is arranged inside the main body box, and a turbine is rotatably connected to the inside of the first bearing, a first screw is threadedly connected to the inside of the turbine and the threaded barrel, one end of the first screw is sleeved with a second bearing, and a pouring bin is fixedly connected to the outside of the second bearing. Its beneficial effect is that by arranging a turbine, a worm, a first motor, a first screw, an upper mold, an ejection rod, a telescopic rod and a magnetic suction block, the first motor rotates forward to drive the worm to rotate forward, the worm rotates forward to make the turbine rotate forward to drive the first screw to rotate forward, the first screw rotates forward to make the first screw descend, and the upper mold is driven to descend, and at the same time the telescopic rod is extended to keep the upper mold stable.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to an injection molding device for plastics.
Background
The mould is used for industrial production and is used for injection molding, blow molding, extrusion, die casting, smelting, stamping and other methods to obtain various moulds and tools of the required products. In short, the mold is a tool for molding articles, the tool is composed of various parts, different molds are composed of different parts, the processing of the appearance of the articles is realized mainly through the change of the physical state of molded materials, and when the injection molding machine in the prior art discharges materials, the workpiece is tightly attached in the mold and the working groove, so that the demolding is difficult, the discharging is inconvenient, the discharging efficiency is low, and the injection molding device for plastics is provided aiming at the defects in the prior art.
Disclosure of utility model
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide an injection molding device for plastics, which has the characteristics of convenient demolding, convenient taking out from a working groove and quick cooling.
(2) Technical proposal
In order to achieve the above object, the utility model provides an injection molding device for plastics, comprising a main body box, wherein the upper surface of the main body box is provided with a threaded cylinder, the inside of the main body box is provided with a first bearing, the inside of the first bearing is rotationally connected with a turbine, the turbine and the inside of the threaded cylinder are in threaded connection with a first screw rod, one end of the first screw rod is sleeved with a second bearing, the outside of the second bearing is fixedly connected with a casting bin, one side of the casting bin is provided with a casting opening, the inside of the casting bin is provided with a third bearing, the inside of the third bearing is provided with a fourth rotating shaft in a penetrating way, the surface of the fourth rotating shaft is fixedly connected with a helical blade, one end of the fourth rotating shaft is fixedly connected with a first helical gear, the inside of the casting bin is fixedly connected with a second motor, one end of an output shaft of the second motor is fixedly connected with a second helical gear, the first helical gear is meshed with the second helical gear, a first motor is fixedly connected to the inside of the main body box, a baffle is fixedly connected to the inside of the main body box, a fourth bearing is arranged on the surface of the baffle, a first rotating shaft penetrates through the inside of the fourth bearing, one end of an output shaft of the first motor is fixedly connected with a second rotating shaft, the opposite ends of the second rotating shaft and the first rotating shaft are fixedly connected with the same worm, the worm is meshed with a turbine, a fifth bearing is sleeved at the other end of the first screw rod and is fixedly connected with an upper die, the same telescopic rod is fixedly connected to the opposite surfaces of the main body box and the upper die, a push rod is fixedly connected to the inner wall of the main body box, a workbench is fixedly connected to the lower surface of the main body box, a working groove is formed in the top of the workbench, a push plate is movably connected to the inside of the working groove, the inside of workstation is provided with the cooling tube, the outside of main part case is provided with the water filling port, fixed connection between water filling port and the cooling tube, the lower fixed surface of release board is connected with the fixed plate, and the inboard of fixed plate has the movable rod through round pin axle swing joint, the one end of movable rod has the movable plate through round pin axle swing joint, two the lower extreme of movable plate is threaded connection respectively has second lead screw and third lead screw, the opposite end fixedly connected with biax motor of second lead screw and third lead screw, the lower fixed surface of biax motor is connected with the chassis.
When the injection molding device for plastics is used, through setting up turbine, worm, first motor, first lead screw, go up the mould, the release lever, telescopic link and magnetic suction block, through first motor forward rotation, drive worm forward rotation, through worm forward rotation, make turbine forward rotation, drive first lead screw forward rotation, through first lead screw forward rotation, make first lead screw decline, drive the upper mould decline, the telescopic link extension simultaneously, keep the stability of upper mould, begin to carry out injection molding processing, after processing is accomplished, through first motor reverse rotation, drive worm reverse rotation, through worm reverse rotation, make turbine reverse rotation, drive first lead screw reverse rotation, through first lead screw reverse rotation, make first lead screw rise, drive the upper mould rise, simultaneously the telescopic link shrink, keep upper mould stable, after the upper mould rises to a certain altitude, the release lever inserts the jack, the joint is in the inside of the spread groove on magnetic suction block surface, make the magnetic suction block top open, work piece release through the removal of magnetic suction block, the work piece that drives the completion, the drawing of plastic, be convenient for the drawing out, the work piece is pushed into the work piece by the frock groove inside, further, set up the motor inside, further set up the motion of the guide plate through the second motor, the motion plate, the water injection plate can be realized through the motion of the movable table, the inside the water injection plate is realized through the setting up through the movable table, the three-spindle, the inside the water injection plate is realized through the movable table, the setting up the movable plate, the inside the water injection plate, the water injection plate can be moved through the movable plate, and the inside the movable plate can be realized, and can be moved through the movable plate, and can be realized through the inside the movable plate, and can be realized through the movable plate, and can be moved through the cooling plate and can be moved through the setting and can be moved through the movable plate and can be moved through the inside and can be realized, the purpose of rapidly cooling the workpiece is realized.
Further, a sliding groove is formed in the chassis, a sliding block is connected to the sliding groove in a sliding mode, and the sliding block is fixedly connected with the moving plate.
Further, the surface screw thread directions of the second screw rod and the third screw rod are opposite, the two ends of the second screw rod and the third screw rod are fixedly connected with a third rotating shaft, the surface of the second screw rod is sleeved with a sixth bearing, and the sixth bearing is fixedly connected to the side face of the inner wall of the chassis.
Further, the lower surface of workstation fixedly connected with guard box, the lower surface of workstation fixedly connected with supporting leg.
Further, the number of the double-shaft motors is two, the connection structures of the two double-shaft motors are the same, the number of the telescopic rods is two, and the two telescopic rods are symmetrically distributed on the upper surface of the upper die.
Further, the number of the supporting legs is two.
Further, jack is offered to four summit departments of last mould, and the inside of jack is provided with the magnetism and inhales the piece, and the upper surface that the piece was inhaled to the magnetism is provided with the spread groove.
Further, a control panel is fixedly connected to the outer side of the workbench.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. According to the injection molding device for plastics, a turbine, a worm, a first motor, a first screw rod, an upper die, a push rod, a telescopic rod and a magnetic suction block are arranged, the worm is driven to rotate positively through the first motor, the turbine is driven to rotate positively through the worm, the first screw rod is driven to rotate positively through the first screw rod to rotate positively, the upper die is driven to descend, the telescopic rod is stretched, the upper die is kept stable, injection molding is started, after the processing is finished, the first motor rotates reversely, the worm is driven to rotate reversely, the turbine is driven to rotate reversely, the first screw rod rotates reversely through the first screw rod, the first screw rod is driven to ascend, the upper die is driven to ascend, the telescopic rod is contracted, the upper die is kept stable, after the upper die ascends to a certain height, the push rod is inserted into an inserting hole, the magnetic suction block is pushed up through the movement of the magnetic suction block, the finished workpiece is driven to push out through the movement of the magnetic suction block, and the workpiece is pushed into a working groove to be convenient for demolding;
2. According to the injection molding device for plastics, the chassis, the double-shaft motor, the second screw rod, the third screw rod, the moving plate, the movable rod and the push-out plate are arranged, the double-shaft motor works to drive the second screw rod and the third screw rod to rotate, so that the moving plate moves, the push-out plate can be driven to move up and down by virtue of the movable action of the pin shaft and the movable rod, the workpiece inside the working groove is pushed out, and the workpiece is conveniently taken out from the inside of the working groove;
3. This an injection molding device for plastics through setting up workstation, water filling mouth and cooling tube, through carrying out the water filling to the water filling mouth, water at cooling tube internal circulation, makes workstation temperature reduce, realizes the purpose of quick cooling work piece.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front perspective section of the present utility model;
Fig. 3 is an enlarged schematic view of the chassis part in the present utility model.
The marks in the drawings are:
1. A main body box; 2. pouring bin; 3. a first screw rod; 4. a thread cylinder; 5. support legs; 6. a protection box; 7. an upper die; 8. a telescopic rod; 9. a push-out lever; 10. a helical blade; 11. a turbine; 12. a first motor; 13. a worm; 14. a second motor; 15. a sprue gate; 16. a cooling tube; 17. a water filling port; 18. a chassis; 19. a movable rod; 20. a push-out plate; 21. a second screw rod; 22. a biaxial motor; 23. a moving plate; 24. a third screw rod; 25. a chute; 26. a work table; 27. and a control panel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
The utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-3, the present utility model provides a technical solution: an injection molding device for plastics comprises a main body box 1, wherein a threaded cylinder 4 is arranged on the upper surface of the main body box 1, a first bearing is arranged in the main body box 1, a turbine 11 is rotationally connected in the first bearing, a first screw rod 3 is connected with the turbine 11 and the threaded cylinder 4 in a threaded manner, a second bearing is sleeved at one end of the first screw rod 3, a pouring bin 2 is fixedly connected with the outer part of the second bearing, a pouring gate 15 is arranged on one side of the pouring bin 2, a third bearing is arranged in the pouring bin 2, a fourth rotating shaft is penetrated in the third bearing, and a helical blade 10 is fixedly connected on the surface of the fourth rotating shaft, one end of the fourth rotating shaft is fixedly connected with a first bevel gear, the inside of the pouring bin 2 is fixedly connected with a second motor 14, one end of an output shaft of the second motor 14 is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, the inside of the main body box 1 is fixedly connected with a first motor 12, the inside of the main body box 1 is fixedly connected with a baffle, the surface of the baffle is provided with a fourth bearing, the inside of the fourth bearing is penetrated with a first rotating shaft, one end of the output shaft of the first motor 12 is fixedly connected with a second rotating shaft, the opposite ends of the second rotating shaft and the first rotating shaft are fixedly connected with the same worm 13, the worm 13 is meshed with the turbine 11, the other end of the first screw rod 3 is sleeved with a fifth bearing, the fifth bearing is fixedly connected with an upper die 7, the opposite surfaces of the main body box 1 and the upper die 7 are fixedly connected with the same telescopic rod 8, the inner wall of the main body box 1 is fixedly connected with a push rod 9, the lower surface of the main body box 1 is fixedly connected with a workbench 26, the top of the workbench 26 is provided with a working groove, the inside of the working groove is movably connected with a push plate 20, a cooling pipe 16 is arranged in the workbench 26, the outer side of the main body box 1 is provided with a water filling port 17, the water filling port 17 is fixedly connected with the cooling pipe 16, the lower surface of the push plate 20 is fixedly connected with a fixed plate, the inner side of the fixed plate is movably connected with a movable rod 19 through a pin shaft, one end of the movable rod 19 is movably connected with a movable plate 23 through a pin shaft, the lower ends of the two movable plates 23 are respectively connected with a second screw rod 21 and a third screw rod 24 in a threaded manner, opposite ends of the second screw rod 21 and the third screw rod 24 are fixedly connected with a double-shaft motor 22, the lower surface of the double-shaft motor 22 is fixedly connected with a chassis 18, the worm wheel 11, the worm 13, the first motor 12, the first screw rod 3, the upper die 7, the push rod 9 and the telescopic rod 8 are arranged, the worm 13 is driven to rotate positively through forward rotation of the first motor 12, the worm wheel 11 is driven to rotate positively through forward rotation of the worm 13, the first screw rod 3 is driven to rotate positively, the first screw rod 3 is rotated forward to enable the first screw rod 3 to descend, the upper die 7 is driven to descend, meanwhile, the telescopic rod 8 stretches, the stability of the upper die 7 is kept, injection molding processing is started, after processing is completed, the worm 13 is driven to rotate reversely through the reverse rotation of the first motor 12, the turbine 11 is driven to rotate reversely through the reverse rotation of the worm 13, the first screw rod 3 is driven to rotate reversely, the first screw rod 3 is driven to ascend, the upper die 7 is driven to ascend, meanwhile, the telescopic rod 8 contracts, the upper die 7 is kept stable, the workbench 26, the water injection port 17 and the cooling pipe 16 are arranged, water is injected through the water injection port 17, the water circulates inside the cooling tube 16 to lower the temperature of the table 26 for the purpose of rapidly cooling the workpiece.
Specifically, a sliding groove 25 is formed in the chassis 18, a sliding block is slidably connected in the sliding groove 25, and the sliding block is fixedly connected with the moving plate 23.
Through adopting above-mentioned technical scheme, when working through biax motor 22, drive second pivot and third pivot and rotate, make movable plate 23 remove, through setting up spout 25, make movable plate 23 remain stable when removing.
Specifically, the surface screw thread directions of the second screw rod 21 and the third screw rod 24 are opposite, the two ends of the second screw rod 21 and the third screw rod 24 are fixedly connected with a third rotating shaft, the surface of the third rotating shaft is sleeved with a sixth bearing, and the sixth bearing is fixedly connected to the side surface of the inner wall of the chassis 18.
Through adopting above-mentioned technical scheme, through setting up chassis 18, biax motor 22, second lead screw 21, third lead screw 24, movable plate 23, movable rod 19 and release plate 20, work through biax motor 22, drive second lead screw 21 and third lead screw 24 rotation, and then make movable plate 23 remove, with the help of the activity effect of round pin axle and movable rod 19, can drive release plate 20 through the fixed plate and reciprocate, realize ejecting the work piece of work inslot portion, make things convenient for the work piece to take out from the work inslot portion.
Specifically, jack is offered to four summit departments of last mould 7, and the inside of jack is provided with the magnetism and inhales the piece, and the upper surface that the magnetism inhaled the piece is provided with the spread groove.
Through adopting above-mentioned technical scheme, rise through last mould 7, ejector pin 9 inserts the jack, and the joint is in the inside of the spread groove on magnetic attraction piece surface, and with the magnetic attraction piece top open, through the removal of magnetic attraction piece, the work piece that the drive was moulded plastics and is accomplished is released, the drawing of patterns of being convenient for, and the work piece is pushed into the work groove inside.
The working principle of the utility model is as follows:
When the magnetic injection molding machine is used, firstly, the first motor 12 is used for forward rotation to drive the worm 13 to forward rotate, the worm 13 is used for forward rotation to drive the turbine 11 to forward rotate to drive the first screw rod 3 to forward rotate, the first screw rod 3 is used for backward rotation to drive the upper die 7 to descend, meanwhile, the telescopic rod 8 is extended to keep stability of the upper die 7, after the upper die 7 reaches a designated position, molten plastic is poured into an injection molding opening, the second motor 14 is started to enable the helical blade 10 to forward rotate, the molten plastic is led into the upper die 7, after injection molding is completed, the water injection opening 17 is filled with water to enable the workbench 26 to be cooled, after the workpiece is cooled, the first motor 12 is used for backward rotation to drive the worm 13 to reversely rotate, the turbine 11 is used for reversely rotating to drive the first screw rod 3 to reversely rotate, the first screw rod 3 is used for ascending, meanwhile, the telescopic rod 8 is used for keeping the upper die 7 stable, after the upper die 7 is lifted to a certain height, the upper die 7 is inserted into the jack 9 is used for pushing out, the workpiece is pushed out by the jack, the magnetic plate is used for moving, the magnetic plate is pushed out by the magnetic plate is pushed out, and the magnetic plate is pushed out of the magnetic plate is used for moving the magnetic injection molding machine, and the workpiece is pushed out of the magnetic plate is moved by the magnetic plate is pushed out by the jack, and the magnetic plate is pushed out of the magnetic plate is pushed into the jack, and the magnetic plate is pushed into the jack, and the jack is pushed into the jack is moved by the jack, after the jack is pushed into the jack is moved to rotate, after the jack is pushed into the jack is moved, after the 7 is reversely is rotated to rotate, after the is rotated, after the is rotated to is rotated.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. Injection molding device for plastics, comprising a main body box (1), characterized in that: the upper surface of main part case (1) is provided with screw thread section of thick bamboo (4), the inside of main part case (1) is provided with first pivot, and the inside rotation of first pivot is connected with turbine (11), the inside threaded connection of turbine (11) and screw thread section of thick bamboo (4) has first lead screw (3), the one end of first lead screw (3) has cup jointed the second bearing, and the outside fixedly connected with pouring bin (2) of second bearing, pouring bin (2) one side has offered pouring gate (15), the inside of pouring bin (2) is provided with the third bearing, and the inside of third bearing wears to be equipped with fourth pivot, and the surface fixedly connected with helical blade (10) of fourth pivot, and the one end fixedly connected with first helical gear of fourth pivot, the inside fixedly connected with second motor (14) of pouring bin (2), the one end fixedly connected with second helical gear of the output shaft of second motor (14) meshes mutually, the inside fixedly connected with first motor (12) of main part case (1), the inside fixedly connected with first helical gear (12) of worm (13) and the inside fixedly connected with first pivot, the inside of fourth helical gear (13) is connected with the same pivot, the inside fixedly connected with worm (13), the other end of first lead screw (3) has cup jointed fifth bearing, and fifth bearing fixedly connected with goes up mould (7), the same telescopic link (8) of relative fixed surface fixedly connected with of main part case (1) and last mould (7), fixedly connected with release lever (9) on the inner wall of main part case (1), the lower fixed surface of main part case (1) is connected with workstation (26), the working tank has been seted up at the top of workstation (26), and the inside swing joint of working tank has release plate (20), the inside of workstation (26) is provided with cooling tube (16), the outside of main part case (1) is provided with water filling port (17), fixedly connected with between water filling port (17) and cooling tube (16), the lower fixed surface of release plate (20) is connected with the fixed plate, and the inboard of fixed plate is through round pin axle swing joint movable rod (19), the one end of movable rod (19) is connected with movable plate (23) through the round pin axle, two the lower extreme of movable plate (23) is connected with second screw thread (21) and third lead screw (24) respectively with second lead screw (24) and second lead screw (24) fixed surface of the relative screw (24).
2. An injection molding apparatus for plastic according to claim 1, wherein: a sliding groove (25) is formed in the chassis (18), a sliding block is connected in the sliding groove (25) in a sliding mode, and the sliding block is fixedly connected with the moving plate (23).
3. An injection molding apparatus for plastic according to claim 1, wherein: the surface screw thread directions of the second screw rod (21) and the third screw rod (24) are opposite, the two ends of the second screw rod (21) and the third screw rod (24) are fixedly connected with a third rotating shaft, a sixth bearing is sleeved on the surface of the second screw rod (21), and the sixth bearing is fixedly connected to the side face of the inner wall of the chassis (18).
4. An injection molding apparatus for plastic according to claim 1, wherein: the lower surface of workstation (26) is fixedly connected with guard box (6), the lower surface of workstation (26) is fixedly connected with supporting leg (5).
5. An injection molding apparatus for plastic according to claim 1, wherein: the number of the double-shaft motors (22) is two, the connection structures of the two double-shaft motors (22) are the same, the number of the telescopic rods (8) is two, and the two telescopic rods (8) are symmetrically distributed on the upper surface of the upper die (7).
6. An injection molding apparatus for plastic according to claim 4, wherein: the number of the supporting legs (5) is two.
7. An injection molding apparatus for plastic according to claim 1, wherein: the four vertexes of the upper die (7) are provided with jacks, the inside of each jack is provided with a magnetic block, and the upper surface of each magnetic block is provided with a connecting groove.
8. An injection molding apparatus for plastic according to claim 1, wherein: the outside of workstation (26) is fixedly connected with control panel (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322794765.4U CN221022055U (en) | 2023-10-18 | 2023-10-18 | Injection molding device for plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322794765.4U CN221022055U (en) | 2023-10-18 | 2023-10-18 | Injection molding device for plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221022055U true CN221022055U (en) | 2024-05-28 |
Family
ID=91178731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322794765.4U Expired - Fee Related CN221022055U (en) | 2023-10-18 | 2023-10-18 | Injection molding device for plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221022055U (en) |
-
2023
- 2023-10-18 CN CN202322794765.4U patent/CN221022055U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20240528 |