CN214725465U - Stirring device for injection molding machine - Google Patents

Abstract

The utility model relates to the technical field of plastic processing equipment, in particular to a stirring device for an injection molding machine, which can fully discharge a plurality of groups of raw materials, improve the subsequent stirring and mixing effect, improve the mixing efficiency, facilitate the re-mixing of the mixed materials when the mixed materials are stored for a long time and reused, and improve the practicability; including the agitator, the stirring subassembly, agitator motor, the unloading case, the hopper down, gear motor, unloading roller and collecting vessel, be provided with the stirring chamber in the agitator, agitator motor fixed mounting is in agitator top middle part, stirring subassembly fixed mounting is in the agitator motor output, two sets of unloading cases are fixed mounting respectively in agitator top left side and right side, all be provided with the unloading chamber in two sets of unloading cases, two sets of unloading hoppers are fixed mounting respectively and keep away from agitator motor one side on two sets of unloading case tops, two sets of gear motor are fixed mounting respectively and keep away from agitator motor one end in two sets of unloading cases, two sets of unloading rollers are located two sets of unloading intracavity respectively and with two sets of unloading chamber rotatable coupling.

Description

Stirring device for injection molding machine

Technical Field

The utility model relates to a technical field of plastic processing equipment especially relates to an agitating unit for injection molding machine.

Background

As is well known, 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 of various shapes by using a plastic molding mold, the injection molding machine can heat the plastics, apply high pressure to the molten plastics, and inject the molten plastics to fill a mold cavity, and an injection molding machine barrel stirring device is an injection molding machine auxiliary device and is a device for stirring and mixing various processing raw materials, and is widely used in the field of plastic processing; the stirring device for the existing injection molding machine is found when in use, the existing equipment has the phenomenon of insufficient blanking, the blanking of raw materials is uneven and insufficient, the subsequent stirring and mixing materials are easily influenced, the mixing materials are insufficient, the molding quality of plastics is influenced, the phenomenon of raw material separation and layering can occur after the mixed raw materials are stored for a long time, the raw materials are insufficient to be mixed, the injection molding quality of the injection molding machine is influenced, and the practicability is reduced.

Disclosure of Invention

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a can fully carry out the unloading with the multiunit raw materials, improve follow-up stirring and mix the effect, improve compounding efficiency, when the material after mixing is stored for a long time and is reused, the compounding is convenient for again, improves the agitating unit for injection molding machine of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a stirring device for an injection molding machine comprises a stirring barrel, a stirring assembly, a stirring motor, a blanking box, blanking hoppers, a speed reducing motor, a blanking roller and a collecting barrel, wherein a supporting frame is fixedly arranged at the bottom end of the stirring barrel, a stirring cavity is arranged in the stirring barrel, the stirring motor is fixedly arranged in the middle of the top end of the stirring barrel, the output end of the stirring motor extends into the stirring cavity from the top end of the stirring barrel, the stirring assembly is fixedly arranged at the output end of the stirring motor, two groups of the blanking boxes are respectively and fixedly arranged at the left side and the right side of the top end of the stirring barrel, the blanking cavities are respectively arranged in the two groups of the blanking boxes, the bottom ends of the two groups of the blanking cavities, which are close to one side of the stirring motor, are respectively provided with a feeding hole, the two groups of the blanking hoppers are respectively and fixedly arranged at the top ends of the two groups of the blanking boxes, which are far away from the stirring motor, and the bottom ends of the two groups of the blanking hoppers respectively extend into the two groups of the blanking cavities, two sets of gear motor fixed mounting keeps away from agitator motor one end in two sets of workbins respectively, and two sets of gear motor outputs all stretch into to two sets of unloading intracavity, and are two sets of the unloading roller is located two sets of respectively unloading intracavity and with two sets of unloading chamber rotatable coupling, two sets of unloading rollers keep away from agitator motor one end respectively with two sets of gear motor output fixed connection, the discharge gate has been seted up in stirring intracavity bottom left side, be provided with the discharging pipe in the discharge gate, the collecting vessel is located the discharging pipe below, collecting vessel bottom week side four corners department all is provided with the landing leg, and collecting vessel bottom middle part is provided with driving motor, the driving motor output stretches into to the collecting vessel in from the collecting vessel bottom, and the fixed rabbling mechanism that is provided with of driving motor output, collecting vessel right-hand member bottom is provided with the bin discharge pipe.

Preferably, the stirring assembly comprises a stirring shaft, stirring rods and vertical rods, wherein the stirring shaft is fixedly installed at the output end of the stirring motor and multiple groups of stirring rods are uniformly arranged at the left end and the right end of the stirring shaft respectively, the multiple groups of stirring rods on the left side and the right side are connected through the vertical rods, and the two groups of vertical rods are respectively contacted with the left end and the right end of the inner wall of the stirring cavity.

Preferably, the discharge pipe and the discharge pipe are both provided with control valves.

Preferably, the left side of the top in the collecting barrel is provided with an inclined plate, the right end of the inclined plate is provided with a filter screen, and the right end of the filter screen is fixedly connected with the right end in the collecting barrel.

Preferably, the bottom ends of the four groups of supporting legs are provided with brake wheels, and the tops of the left end and the right end of the collecting barrel are provided with handles.

Preferably, motor shells are arranged on the peripheries of the two groups of speed reducing motors.

Preferably, the inclined plate and the right end of the filter screen are inclined downwards, and the inclined plate and the filter screen are relatively flush.

(III) advantageous effects

Compared with the prior art, the utility model provides an agitating unit for injection molding machine possesses following beneficial effect: the stirring device for the injection molding machine is characterized in that raw materials for producing various plastics are guided into two groups of blanking cavities through two groups of blanking hoppers, two groups of blanking rollers are respectively driven by two groups of speed reducing motors to rotate from the two groups of blanking cavities, the raw materials are slowly and uniformly conveyed to one side close to the stirring motors, so that the raw materials are guided into the stirring cavities through two groups of rectangular holes, the stirring components are driven by the stirring motors to rotate from the stirring cavities, a plurality of groups of raw materials are stirred and mixed through the stirring components, the mixed raw materials are discharged into a collecting barrel through a discharging pipe for standby, the mixed raw materials are discharged through a discharging pipe, when the mixed raw materials are stored into the collecting barrel for long time and then used, a stirring mechanism is driven by a driving motor to rotate from the collecting barrel, the raw materials in the collecting barrel are further stirred and mixed, the raw materials are discharged through the discharging pipe, and the plurality of groups of raw materials can be fully blanked, the follow-up stirring mixing effect is improved, the material mixing efficiency is improved, and when the mixed material is stored for a long time and reused, the material is convenient to re-mix, and the practicability is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the connection relationship between the inclined plate and the filter screen;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1;

in the drawings, the reference numbers: 1. a stirring barrel; 2. a stirring motor; 3. a blanking box; 4. feeding a hopper; 5. a reduction motor; 6. a blanking roller; 7. a collection barrel; 8. a support frame; 9. a stirring chamber; 10. a blanking cavity; 11. a discharge pipe; 12. a support leg; 13. a drive motor; 14. a stirring mechanism; 15. a discharge pipe; 16. a stirring shaft; 17. A stirring rod; 18. a vertical rod; 19. a control valve; 20. a sloping plate; 21. a filter screen; 22. a brake wheel; 23. A handle; 24. a motor casing.

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, the stirring device for injection molding machine of the present invention comprises a stirring barrel 1, a stirring assembly, a stirring motor 2, a discharging box 3, a discharging hopper 4, a speed reducing motor 5, a discharging roller 6 and a collecting barrel 7, wherein a supporting frame 8 is fixedly arranged at the bottom end of the stirring barrel 1, a stirring cavity 9 is arranged in the stirring barrel 1, the stirring motor 2 is fixedly arranged at the middle of the top end of the stirring barrel 1, the output end of the stirring motor 2 extends into the stirring cavity 9 from the top end of the stirring barrel 1, the stirring assembly is fixedly arranged at the output end of the stirring motor 2, two groups of the discharging boxes 3 are respectively fixedly arranged at the left side and the right side of the top end of the stirring barrel 1, discharging cavities 10 are arranged in the two groups of the discharging boxes 3, feed holes are respectively arranged at the bottom ends of the two groups of the discharging cavities 10 near the side of the stirring motor 2, and are both communicated with the stirring cavity 9, two groups of blanking hoppers 4 are respectively and fixedly arranged at the top ends of two groups of blanking boxes 3 far away from one side of a stirring motor 2, the bottom ends of the two groups of blanking hoppers 4 respectively extend into two groups of blanking cavities 10, two groups of speed reducing motors 5 are respectively and fixedly arranged at one ends of the two groups of blanking boxes 3 far away from the stirring motor 2, the output ends of the two groups of speed reducing motors 5 respectively extend into the two groups of blanking cavities 10, two groups of blanking rollers 6 are respectively positioned in the two groups of blanking cavities 10 and are rotatably connected with the two groups of blanking cavities 10, one ends of the two groups of blanking rollers 6 far away from the stirring motor 2 are respectively and fixedly connected with the output ends of the two groups of speed reducing motors 5, a discharge port is arranged at the left side of the bottom end in the stirring cavity 9, a discharge pipe 11 is arranged in the discharge port, the collecting barrel 7 is positioned below the discharge pipe 11, supporting legs 12 are arranged at the four corners of the bottom end periphery of the collecting barrel 7, and a driving motor 13 is arranged in the middle part of the bottom end of the collecting barrel 7, the output end of the driving motor 13 extends into the collecting barrel 7 from the bottom end of the collecting barrel 7, the output end of the driving motor 13 is fixedly provided with a stirring mechanism 14, the bottom of the right end of the collecting barrel 7 is provided with a discharging pipe 15, the stirring device for the injection molding machine guides various raw materials for plastic production into two groups of discharging cavities 10 through two groups of discharging hoppers 4, two groups of discharging rollers 6 are respectively driven by two groups of reducing motors 5 to rotate in the two groups of discharging cavities 10, the raw materials are slowly and uniformly conveyed to one side close to the stirring motor 2 so as to be guided into the stirring cavity 9 through two groups of rectangular holes, the stirring component is driven by the stirring motor 2 to rotate in the stirring cavity 9, multiple groups of raw materials are stirred and mixed through the stirring component, the mixed raw materials are discharged into the collecting barrel 7 through the discharging pipe 11 for standby, the mixed raw materials are discharged through the discharging pipe 15, when the mixed raw materials are stored into the collecting barrel 7 for a long time and then are used, drive stirring mechanism 14 through driving motor 13 and from 7 internal rotations of collecting vessel, further stir and mix the raw materials in the collecting vessel 7, discharge through arranging material pipe 15, can fully carry out the unloading with the multiunit raw materials, improve follow-up stirring and mix the effect, improve compounding efficiency, when the material after mixing is stored for a long time and is reused, the compounding again of being convenient for has improved the practicality.

The utility model discloses a stirring apparatus for injection molding machine, the stirring subassembly includes (mixing) shaft 16, puddler 17 and montant 18, 16 fixed mounting of (mixing) shaft in 2 output of agitator motor, multiunit puddler 17 evenly sets up respectively in 16 left ends of (mixing) shaft and right-hand member, and multiunit puddler 17 on left side and right side all connects through montant 18, two sets of montants 18 respectively with stirring chamber 9 inner wall left end and right-hand member contact, it is rotatory to drive (mixing) shaft 16 through agitator motor 2, and (mixing) shaft 16 drives multiunit puddler 17 and two sets of montants 18 from stirring chamber 9 internal rotations, fully mixes the stirring to the raw materials.

The utility model discloses a stirring device for injection molding machine, all be provided with control valve 19 on discharging pipe 11 and the row material pipe 15, through the discharge of 19 control raw materials of two sets of control valves.

The utility model discloses a stirring device for injection molding machine, top left side is provided with swash plate 20 in the collecting vessel 7, swash plate 20 right-hand member is provided with filter screen 21, right-hand member fixed connection in filter screen 21 right-hand member and the collecting vessel 7, raw materials after mixing pass through discharging pipe 11 and discharge to the collecting vessel 7 in, the raw materials fall on swash plate 20 and remove to the right side to filter screen 21 on, filter the raw materials through filter screen 21, get rid of great granule impurity.

The utility model discloses an agitating unit for injection molding machine, four groups the 12 bottoms of landing leg all are provided with brake wheel 22, 7 left ends of collecting vessel and right-hand member top all are provided with handle 23, are convenient for remove and transport collecting vessel 7 through four groups brake wheel 22, are convenient for carry out the push-and-pull to collecting vessel 7 through two sets of handles 23.

The utility model discloses an agitating unit for injection molding machine, it is two sets of gear motor 5 periphery all is provided with motor casing 24, protects two sets of gear motor 5 respectively through two sets of motor casings 24.

The utility model discloses a stirring device for injection molding machine, swash plate 20 and the equal downward sloping of filter screen 21 right-hand member, the relative parallel and level of swash plate 20 and filter screen 21, swash plate 20 slope right side, and the slope of filter screen 21 is installed on swash plate 20 right side, keeps the parallel and level with swash plate 20.

When the stirring device for the injection molding machine is used, the stirring device for the injection molding machine guides various raw materials for plastic production into two groups of blanking cavities 10 through two groups of blanking hoppers 4, drives two groups of blanking rollers 6 to rotate from the two groups of blanking cavities 10 through two groups of speed reducing motors 5 respectively, slowly and uniformly conveys the raw materials to one side close to a stirring motor 2, so that the raw materials are guided into a stirring cavity 9 through two groups of rectangular holes, drives a stirring shaft 16 to rotate through the stirring motor 2, drives a plurality of groups of stirring rods 17 and two groups of vertical rods 18 to rotate from the stirring cavity 9 through the stirring shaft 16, fully mixes and stirs the raw materials, the two groups of vertical rods 18 can effectively clean the inner wall of the stirring cavity 9, prevents raw material impurities remained on the inner wall of the stirring cavity 9, the mixed raw materials are discharged into a collecting barrel 7 through a discharging pipe 11, the raw materials fall onto an inclined plate 20 and move to the right side to a filter screen 21, the raw materials are filtered through the filter screen 21 to remove larger particle impurities, the mixed raw materials are discharged through the discharge pipe 15, when the mixed raw materials are stored in the collecting barrel 7 for a long time and then are used, the stirring mechanism 14 is driven to rotate from the collecting barrel 7 through the driving motor 13, the raw materials in the collecting barrel 7 are further stirred and mixed, the raw materials are discharged through the discharge pipe 15, the discharge of the raw materials is controlled through the two groups of control valves 19, the collecting barrel 7 is convenient to move and transport through the four groups of brake wheels 22, the collecting barrel 7 is convenient to push and pull through the two groups of handles 23, the two groups of speed reducing motors 5 are respectively protected through the two groups of motor shells 24, the inclined plate 20 inclines rightwards, the filter screen 21 is obliquely arranged on the right side of the inclined plate 20 and is flush with the inclined plate 20, so that the multiple groups of raw materials can be fully discharged, the subsequent stirring and mixing effects are improved, and the mixing efficiency is improved, when the mixed materials are stored for a long time and reused, the materials are convenient to be mixed again, and the practicability is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (7)

1. The stirring device for the injection molding machine is characterized by comprising a stirring barrel (1), stirring components, a stirring motor (2), a blanking box (3), a blanking hopper (4), a speed reducing motor (5), a blanking roller (6) and a collecting barrel (7), wherein a supporting frame (8) is fixedly arranged at the bottom end of the stirring barrel (1), a stirring cavity (9) is arranged in the stirring barrel (1), the stirring motor (2) is fixedly arranged in the middle of the top end of the stirring barrel (1), the output end of the stirring motor (2) extends into the stirring cavity (9) from the top end of the stirring barrel (1), the stirring components are fixedly arranged at the output end of the stirring motor (2), two groups of blanking boxes (3) are respectively and fixedly arranged at the left side and the right side of the top end of the stirring barrel (1), blanking cavities (10) are arranged in the two groups of blanking boxes (3), and feed holes are formed at the inner bottom ends of the two groups of the blanking cavities (10) close to the stirring motor (2), the two groups of feeding holes are communicated with a stirring cavity (9), the two groups of discharging hoppers (4) are fixedly arranged on one sides, far away from the stirring motor (2), of the two groups of discharging hoppers (3) respectively, the bottom ends of the two groups of discharging hoppers (4) respectively extend into the two groups of discharging cavities (10), the two groups of reducing motors (5) are fixedly arranged on one ends, far away from the stirring motor (2), of the two groups of discharging hoppers (3) respectively, the output ends of the two groups of reducing motors (5) extend into the two groups of discharging cavities (10), the two groups of discharging rollers (6) are respectively positioned in the two groups of discharging cavities (10) and can be rotatably connected with the two groups of discharging cavities (10), one ends, far away from the stirring motor (2), of the two groups of discharging rollers (6) are respectively and fixedly connected with the output ends of the two groups of reducing motors (5), a discharging hole is formed in the left side of the inner bottom end of the stirring cavity (9), and a discharging pipe (11) is arranged in the discharging hole, collecting vessel (7) are located discharging pipe (11) below, collecting vessel (7) bottom week side four corners department all is provided with landing leg (12), and collecting vessel (7) bottom middle part is provided with driving motor (13), driving motor (13) output stretches into to collecting vessel (7) in from collecting vessel (7) bottom, and driving motor (13) output end is fixed and is provided with rabbling mechanism (14), and collecting vessel (7) right-hand member bottom is provided with row material pipe (15).

2. The stirring device for the injection molding machine according to claim 1, wherein the stirring assembly comprises a stirring shaft (16), stirring rods (17) and vertical rods (18), the stirring shaft (16) is fixedly installed at the output end of the stirring motor (2), a plurality of groups of the stirring rods (17) are respectively and uniformly arranged at the left end and the right end of the stirring shaft (16), the groups of the stirring rods (17) at the left side and the right side are respectively connected through the vertical rods (18), and two groups of the vertical rods (18) are respectively contacted with the left end and the right end of the inner wall of the stirring cavity (9).

3. A stirring device for injection molding machines according to claim 2, characterized in that the discharge pipe (11) and the discharge pipe (15) are provided with control valves (19).

4. The stirring device for the injection molding machine according to claim 3, wherein an inclined plate (20) is arranged on the left side of the inner top of the collecting barrel (7), a filter screen (21) is arranged at the right end of the inclined plate (20), and the right end of the filter screen (21) is fixedly connected with the inner right end of the collecting barrel (7).

5. A stirring device for injection molding machines as claimed in claim 4, characterized in that the bottom ends of the four sets of legs (12) are provided with brake wheels (22), and the top ends of the left and right ends of the collecting barrel (7) are provided with handles (23).

6. A stirring device for injection molding machines as claimed in claim 5, characterized in that a motor housing (24) is provided around both sets of gear motors (5).

7. A stirring device for injection molding machines according to claim 6, characterized in that the right ends of the inclined plate (20) and the filter screen (21) are both inclined downwards, and the inclined plate (20) and the filter screen (21) are relatively flush.

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