CN212372567U

CN212372567U - Injection molding machine

Info

Publication number: CN212372567U
Application number: CN202020809977.9U
Authority: CN
Inventors: 刘志; 宋航; 刘前敏
Original assignee: Wenzhou Keli Plastic Co ltd
Current assignee: Wenzhou Keli Plastic Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-19
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses an injection molding machine, which comprises a casing, a drive motor is fixedly connected to the right side of the inner cavity of the casing through a mounting plate, and an output shaft of the drive motor is fixedly connected with a first transmission mechanism. The shaft center of the mechanism is fixedly connected with a stirring box, and the bottom of the stirring box is provided with a sliding mechanism. In the utility model, through the cooperation of the first transmission mechanism, the stirring box, the rotating rod, the second transmission mechanism, the rotating shaft and the stirring rod, the output shaft of the driving motor drives the ring gear to rotate through the driving gear, and at the same time, the output shaft of the driving motor passes through the rotating rod, The main pulley, the conveyor belt and the slave pulley drive the rotating shaft to rotate to stir the inner cavity of the mixing box. The mixing box rotates in the opposite direction to the rotating shaft, which further improves the mixing effect and avoids that the hot plastic is easily solidified when the mixing box is placed for a long time. Therefore, the anti-clogging effect is achieved, and the problem that the existing device is not anti-clogging is solved.

Description

Injection molding machine

Technical Field

The utility model relates to an injection molding machine technical field specifically is an injection molding machine.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for making thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding mold, the injection molding machine can heat the plastics and apply high pressure to the molten plastics to ensure that the molten plastics are injected to fill a mold cavity, and the existing storage tank of the injection molding machine is easy to solidify the thermoplastics after being placed for a long time, so that a discharge pipe is blocked, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection molding machine possesses the advantage of preventing blockking up, has solved the problem that current device does not prevent blockking up.

In order to achieve the above object, the utility model provides a following technical scheme: an injection molding machine comprises a machine case, the right side of the inner cavity of the machine case is fixedly connected with a driving motor through a mounting plate, the output shaft of the driving motor is fixedly connected with a first transmission mechanism, the axle center of the first transmission mechanism is fixedly connected with a stirring box, the bottom of the stirring box is provided with a sliding mechanism, an output shaft of the driving motor is fixedly connected with a rotating rod, the right side of the top of the case is fixedly connected with a supporting plate, the surface of the rotating rod is provided with a second transmission mechanism, the axis of the second transmission mechanism is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a stirring rod, a discharging pipe is arranged in the inner cavity of the stirring box, the bottom of the discharging pipe is communicated with a material collecting box, the right side of the material collecting box is fixedly connected with a stepping motor, the output shaft fixedly connected with screw rod of step motor, the left side intercommunication of case that gathers materials has the discharging pipe.

Preferably, the first transmission mechanism comprises a driving gear and a ring gear, the output shaft of the driving motor is fixedly connected with the driving gear, and the surface of the driving gear is engaged with the ring gear.

Preferably, the sliding mechanism comprises a pulley and a chute, the bottom of the stirring box is fixedly connected with the pulley, the bottom of the pulley is connected with the chute in a sliding manner, and the chute is arranged at the bottom of the inner cavity of the case.

Preferably, the second transmission mechanism comprises a main belt pulley, a transmission belt and a secondary belt pulley, the transmission belt is connected to the surface of the main belt pulley in a transmission manner, and the secondary belt pulley is connected to the main belt pulley in a transmission manner through the transmission belt.

Preferably, the rotating rod and the top of the rotating shaft are movably connected with the bottom of the supporting plate through a bearing seat, and the bottom of the rotating shaft penetrates through the case and extends to the inner cavity of the case.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first drive mechanism, the agitator tank, the bull stick, second drive mechanism, the cooperation of pivot and puddler, it is rotatory that driving motor's output shaft passes through the driving gear and drives ring gear, driving motor's output shaft passes through the bull stick simultaneously, main belt pulley, it is rotatory that the conveyer belt drives the pivot from the belt pulley, stir the agitator tank inner chamber, the agitator tank is opposite with pivot direction of rotation, further improve stirring effect, avoid the agitator tank to place the thermoplastics for a long time and solidify easily and lead to blockking up the discharging pipe, and the work efficiency is improved, thereby reach the effect of preventing blockking up, the problem that current device does not prevent blockking up has been solved.

2. The utility model discloses a cooperation of pulley and spout supports the agitator tank, improves the stability of agitator tank, and through design unloading pipe, in making things convenient for the thermoplastic to enter into the aggregate box through unloading pipe, make things convenient for the thermoplastic to pass through the discharging pipe and discharge.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the structure of the material collecting box of the present invention;

fig. 3 is a top view of the ring gear structure of the present invention.

In the figure: 1. a chassis; 2. a drive motor; 3. a first transmission mechanism; 31. a driving gear; 32. a ring gear; 4. a sliding mechanism; 41. a pulley; 42. a chute; 5. a rotating rod; 6. a support plate; 7. a second transmission mechanism; 71. a primary pulley; 72. a conveyor belt; 73. a secondary pulley; 8. a rotating shaft; 9. a stirring rod; 10. a discharging pipe; 11. a material collecting box; 12. a stepping motor; 13. a screw; 14. a discharge pipe; 15. and (4) a stirring box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an injection molding machine comprises a case 1, a driving motor 2 is fixedly connected to the right side of an inner cavity of the case 1 through a mounting plate, a first transmission mechanism 3 is fixedly connected to an output shaft of the driving motor 2, the first transmission mechanism 3 comprises a driving gear 31 and a ring gear 32, the driving gear 31 is fixedly connected to the output shaft of the driving motor 2, the ring gear 32 is engaged with the surface of the driving gear 31, the stirring box 15 is supported through the cooperation of a pulley 41 and a chute 42, the stability of the stirring box 15 is improved, a discharging pipe 10 is designed to facilitate the thermoplastic to enter a collecting box 11 through the discharging pipe 10, the thermoplastic to be discharged through a discharging pipe 14, the stirring box 15 is fixedly connected to the axis of the first transmission mechanism 3, a sliding mechanism 4 is arranged at the bottom of the stirring box 15, the sliding mechanism 4 comprises a pulley 41 and a chute 42, the pulley 41 is fixedly connected to the, the bottom of the pulley 41 is connected with a chute 42 in a sliding manner, the chute 42 is arranged at the bottom of the inner cavity of the case 1, an output shaft of the driving motor 2 is fixedly connected with a rotating rod 5, the right side of the top of the case 1 is fixedly connected with a supporting plate 6, the surface of the rotating rod 5 is provided with a second transmission mechanism 7, the second transmission mechanism 7 comprises a main belt pulley 71, a transmission belt 72 and a driven belt pulley 73, the surface of the main belt pulley 71 is connected with the transmission belt 72, the driven belt pulley 73 is connected with the main belt pulley 71 in a transmission manner, the axis of the second transmission mechanism 7 is fixedly connected with a rotating shaft 8, the rotating rod 5 and the top of the rotating shaft 8 are movably connected with the bottom of the supporting plate 6 through a bearing seat, the bottom of the rotating shaft 8 penetrates through the case 1 and extends to the inner cavity of the case 1, the surface of the rotating shaft 8 is fixedly connected with a, the right side fixedly connected with step motor 12 of case 11 gathers materials, the output shaft fixedly connected with screw rod 13 of step motor 12, the left side intercommunication of case 11 has discharging pipe 14 that gathers materials, through first drive mechanism 3, agitator tank 15, bull stick 5, second drive mechanism 7, the cooperation of pivot 8 and puddler 9, drive motor 2's output shaft passes through driving gear 31 and drives ring gear 32 rotatory, drive motor 2's output shaft passes through bull stick 5 simultaneously, main belt pulley 71, conveyer belt 72 and from belt pulley 73 drive pivot 8 rotatory, stir 15 inner chambers of agitator tank, agitator tank 15 is opposite with 8 direction of rotation of pivot, further improve stirring effect, avoid agitator tank 15 to place the thermoplastic for a long time and solidify easily and lead to blockking up discharging pipe 14, and the work efficiency is improved, thereby reach the effect of preventing blockking up, the problem that current device does not prevent blockking up is solved.

During the use, make driving motor 2 work through peripheral hardware control controller, driving motor 2's output shaft passes through driving gear 31 and drives ring gear 32 rotatory, driving motor 2's output shaft passes through bull stick 5 simultaneously, main belt pulley 71, conveyer belt 72 and from belt pulley 73 drive pivot 8 rotatory, stir 15 inner chamber of agitator tank, agitator tank 15 is opposite with pivot 8 direction of rotation, further improve stirring effect, it solidifies easily to lead to blockking up discharging pipe 14 to avoid agitator tank 15 to place the thermoplastic material for a long time, improve work efficiency, the thermoplastic material after the stirring passes through unloading pipe 10 and enters into collection workbin 11, make step motor 12 work through peripheral hardware control controller, step motor 12's output shaft drives screw rod 13 rotatory, screw rod 13 makes the thermoplastic material discharge through discharging pipe 14, thereby reach the effect of preventing blockking up.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An injection molding machine, includes quick-witted case (1), its characterized in that: the right side of the inner cavity of the case (1) is fixedly connected with a driving motor (2) through a mounting plate, an output shaft of the driving motor (2) is fixedly connected with a first transmission mechanism (3), the axle center of the first transmission mechanism (3) is fixedly connected with a stirring box (15), the bottom of the stirring box (15) is provided with a sliding mechanism (4), the output shaft of the driving motor (2) is fixedly connected with a rotating rod (5), the right side of the top of the case (1) is fixedly connected with a supporting plate (6), the surface of the rotating rod (5) is provided with a second transmission mechanism (7), the axle center of the second transmission mechanism (7) is fixedly connected with a rotating shaft (8), the surface of the rotating shaft (8) is fixedly connected with a stirring rod (9), the inner cavity of the stirring box (15) is provided with a discharging pipe (10), and the bottom of the discharging pipe (10) is communicated with a, the right side fixedly connected with step motor (12) of case (11) gathers materials, the output shaft fixedly connected with screw rod (13) of step motor (12), the left side intercommunication of case (11) gathers materials has discharging pipe (14).

2. An injection molding machine according to claim 1, wherein: the first transmission mechanism (3) comprises a driving gear (31) and a ring gear (32), the output shaft of the driving motor (2) is fixedly connected with the driving gear (31), and the surface of the driving gear (31) is meshed with the ring gear (32).

3. An injection molding machine according to claim 1, wherein: slide mechanism (4) include pulley (41) and spout (42), the bottom fixedly connected with pulley (41) of agitator tank (15), the bottom sliding connection of pulley (41) has spout (42), spout (42) set up the bottom at quick-witted case (1) inner chamber.

4. An injection molding machine according to claim 1, wherein: the second transmission mechanism (7) comprises a main belt pulley (71), a transmission belt (72) and a secondary belt pulley (73), the transmission belt (72) is connected to the surface of the main belt pulley (71), and the secondary belt pulley (73) is connected to the main belt pulley (71) through the transmission belt (72).

5. An injection molding machine according to claim 1, wherein: the top of the rotating rod (5) and the top of the rotating shaft (8) are movably connected with the bottom of the supporting plate (6) through a bearing seat, and the bottom of the rotating shaft (8) penetrates through the case (1) and extends to the inner cavity of the case (1).