CN218053381U

CN218053381U - Novel injection molding particle premixing device

Info

Publication number: CN218053381U
Application number: CN202221485322.6U
Authority: CN
Inventors: 许增全
Original assignee: Suzhou Dazhangshu Plastic Rubber Technology Co ltd
Current assignee: Suzhou Dazhangshu Plastic Rubber Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-12-16
Anticipated expiration: 2032-06-14

Abstract

The utility model relates to a technical field moulds plastics specifically to a novel granule of moulding plastics mixes device, which comprises a supporting table, the top fixed mounting of brace table has two feeding boxes, and one side of two feeding boxes communicates respectively has the material taking pipe, the top fixed mounting of material taking pipe has first motor, and the output fixedly connected with of first motor locates the hob of taking out material intraductal chamber, the sealed intercommunication in top of material taking pipe has the unloading pipe. The utility model discloses in, when driving the hob through first motor and rotating, granule accessible pump tube in the batch charging case gets into the churn, with this along with stirring vane rotates, make the granule of moulding plastics behind the fall carry out mixing treatment, and the cylinder during operation can drive cowl via the connecting plate and rise, make the churn communicate with each other through pipe chute and pump tube, guarantee that the material after the first mixing drops into once more and mixes in the churn, effectively improve the mixed effect of the granule of moulding plastics, do benefit to the quality that improves later stage injection molding.

Description

Novel injection molding particle premixing device

Technical Field

The utility model relates to a technical field of moulding plastics specifically is a novel granule of moulding plastics mixes in advance device.

Background

The injection molding process is an optimal process capable of meeting the requirements of processing and producing various non-standard special-shaped parts, particularly, under the condition that various independently processed and molded metal assembly parts are integrated into a functional assembly, the service life of a product prepared by the injection molding coating process can be effectively prolonged, insulation, corrosion resistance, wear resistance and weight reduction are realized to a certain extent, and in the injection molding process, various particle materials are sometimes required to be mixed.

Present granule premixing device of moulding plastics discovers when mixing the granule material of moulding plastics, and each granule can not obtain fine control at the in-process mixed degree of stirring, and this is relatively poor with regard to the mixed effect that makes the granule material of moulding plastics, influences the quality of later stage injection molding, and it is inhomogeneous still can lead to holistic work efficiency to reduce to mix simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

the utility model provides a novel granule of moulding plastics mixes in advance device, includes a supporting bench, a supporting bench's top fixed mounting has two feeding boxes, and one side of two feeding boxes communicates respectively has the pumping pipe, the top fixed mounting of pumping pipe has first motor, the hob in pumping pipe inner chamber is located to the output fixedly connected with of first motor, the sealed intercommunication in top of pumping pipe has the unloading pipe, the other end intercommunication of unloading pipe has the churn, churn fixed mounting is in a supporting bench's top, just the top fixed mounting of churn has the second motor, the rotation post of churn inner chamber is located to the output fixedly connected with of second motor, a plurality of stirring vane of outer wall fixedly connected with of rotation post, the slope mouth has been seted up to the bottom of churn, the internal connection of slope mouth has the pipe, the other end sealed intercommunication of slope pipe is in the bottom of pumping pipe, just the shrink groove has been seted up to the roof of slope mouth, the inside of shrink groove is equipped with cowl, just the outer wall of churn has seted up the regulation mouth that communicates with in the shrink groove, the inside of regulation mouth is equipped with the connecting plate that is connected in cowl, just the top of regulation mouth is equipped with the cylinder, the connecting plate of cylinder, the piston rod of cylinder is connected on.

The present invention may be further configured in a preferred embodiment as: the inner wall of the adjusting opening is provided with a sliding groove, the sliding groove is connected with a sliding block in a sliding mode, and the sliding block is fixedly connected to the connecting plate.

The present invention may be further configured in a preferred embodiment as: the inner bottom wall of the inclined opening is provided with an arc-shaped groove, the arc-shaped groove is adaptive to the arc-shaped baffle, and the inner bottom wall of the arc-shaped groove is connected with a sealing elastic belt.

The present invention may be further configured in a preferred embodiment as: one end of the screw rod, which is far away from the first motor, is movably connected with the bottom of the feeding box.

The present invention may be further configured in a preferred embodiment as: the bottom of the mixing drum is hermetically communicated with a discharge pipe, and the outer wall of the discharge pipe is provided with a valve.

The present invention in a preferred embodiment can be further configured to: one end of the rotating column, which is far away from the second motor, is movably arranged on the inner bottom wall of the stirring cylinder.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

the utility model discloses in, when driving the hob through first motor and rotating, granule accessible drawing pipe in the batch charging case gets into the churn, with this along with stirring vane rotates, make the granule of moulding plastics behind the decline carry out mixing treatment, and the cylinder during operation can drive cowl via the connecting plate and rise, make the churn communicate with each other through pipe and drawing pipe, guarantee that the material after the first mixing drops into the churn once more and mix, effectively improve the mixed effect of the granule of moulding plastics, do benefit to the quality that improves later stage injection molding.

The utility model discloses in, through mutually supporting of arc wall and sealed elastic band for cowl inserts the inside back of arc wall, can carry out the shutoff to the granule of moulding plastics, blocks the problem that the material circulation drops into, and when cowl kept away from the arc wall, the recovery of sealed elastic band can avoid the material circulation to drop into and pile up in the arc wall with the top shutoff of arc wall, causes the untight problem of cowl shutoff.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. a support table; 2. a feeding box; 3. a material pumping pipe; 4. a first motor; 5. a screw rod; 6. a feeding pipe; 7. a mixing drum; 8. a second motor; 9. rotating the column; 10. a stirring blade; 11. an inclined tube; 12. a contraction groove; 13. an arc-shaped baffle plate; 14. an adjustment port; 15. a connecting plate; 16. a cylinder; 17. a chute; 18. a slider; 19. an arc-shaped slot; 20. a discharge pipe; 21. the elastic band is sealed.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention.

The following describes a novel injection molding particle premixing device provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

with reference to fig. 1-2, the utility model provides a pair of novel granule of moulding plastics mixes in advance device, including brace table 1, brace table 1's top fixed mounting has two feeding boxes 2, one side of two feeding boxes 2 communicates respectively there is the drawing pipe 3, the top fixed mounting of drawing pipe 3 has first motor 4, the hob 5 of drawing pipe 3 inner chamber is located to the output fixedly connected with of first motor 4, the sealed intercommunication in top of drawing pipe 3 has unloading pipe 6, the other end intercommunication of unloading pipe 6 has a churn 7, churn 7 fixed mounting is at brace table 1's top, and the top fixed mounting of churn 7 has second motor 8, the rotation post 9 of churn 7 inner chamber is located to the output fixedly connected with of second motor 8, the outer wall fixedly connected with a plurality of stirring vane 10 of rotation post 9, the slope mouth has been seted up to the bottom of churn 7, the internally connected with slope pipe 11 of slope mouth, the other end sealed intercommunication of slope pipe 11 is in the bottom of drawing pipe 3, and shrink groove 12 has been seted up to the inside of shrink groove 12, and the inside baffle 13 that is equipped with arc baffle 13, and the adjusting cylinder 14 top of the connecting plate is equipped with the adjusting cylinder 16, and the piston rod 16 is connected in the arc-type cylinder 14.

In this embodiment, sliding groove 17 has been seted up to the inner wall of regulation mouth 14, and sliding connection has slider 18 in the inside of sliding groove 17, and slider 18 fixed connection is on connecting plate 15, and arc 19 has been seted up to the inner bottom wall of slope mouth, and arc 19 adaptation is in cowl 13, and the inner bottom wall of arc 19 is connected with sealed elastic webbing 21.

Specifically, through the design of spout 17 and slider 18 for cylinder 16 can drive connecting plate 15 and carry out stable lift adjustment, thereby guarantees the stable regulation of cowl 13, does benefit to cowl 13 and inserts in arc 19, and sealed elastic webbing 21's design makes cowl 13 keep away from behind arc 19, can avoid the material to pile up in arc 19, causes the untight problem of cowl 13 shutoff.

In this embodiment, the end of the screw rod 5 far away from the first motor 4 is movably connected with the bottom of the feeding box 2, and the end of the rotating column 9 far away from the second motor 8 is movably mounted on the inner bottom wall of the stirring cylinder 7, so as to facilitate the rotation of the screw rod 5 and the rotating column 9, thereby completing the feeding and mixing of injection molding particles.

In this embodiment, the bottom of the mixing drum 7 is hermetically communicated with a discharge pipe 20, and the outer wall of the discharge pipe 20 is provided with a valve, which is designed to facilitate the discharge of the mixed and stirred injection molding particles.

The utility model discloses a theory of operation and use flow: when the injection molding machine is used, a worker puts different injection molding particles into the feeding box 2 respectively, after the first motor 4 works to drive the screw rod 5 to rotate, the particles in the feeding box 2 can enter the feeding pipe 6 through the pumping pipe 3, so that the particles enter the stirring cylinder 7 along the feeding pipe 6, the second motor 8 works to drive the rotating column 9 and the stirring blades 10 to rotate, the injection molding particles after falling are guaranteed to be mixed, after the injection molding particles all enter the stirring cylinder 7, the worker controls the air cylinder 16 to work by utilizing external control equipment, the air cylinder 16 can drive the arc baffle 13 to ascend through the connecting plate 15, the stirring cylinder 7 is communicated with the pumping pipe 3 through the inclined pipe 11 due to the ascending of the arc baffle 13, when the first motor 4 drives the screw rod 5 to work again, the materials after primary mixing can be put into the stirring cylinder 7 again to be mixed, the injection molding effect of the injection molding particles is effectively improved, the quality of later-stage parts is improved, and the air cylinder 16 pushes the arc baffle 13 to be inserted into the arc groove 19, the circulation stopping materials is guaranteed, the discharge pipe 20 put into the discharge pipe which is opened, and the injection molding particles which are convenient to be discharged outwards mixed and discharged.

In the present application, the term "plurality" is intended to mean two or more, unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 claims and their equivalents.

Claims

1. The utility model provides a novel granule of moulding plastics mixes in advance device, includes brace table (1), its characterized in that: the top of the supporting table (1) is fixedly provided with two feeding boxes (2), one side of each feeding box (2) is respectively communicated with a pumping pipe (3), the top of each pumping pipe (3) is fixedly provided with a first motor (4), the output end of each first motor (4) is fixedly connected with a screw rod (5) arranged in the inner cavity of the pumping pipe (3), the top end of each pumping pipe (3) is hermetically communicated with a discharging pipe (6), the other end of each discharging pipe (6) is communicated with a stirring cylinder (7), each stirring cylinder (7) is fixedly arranged at the top of the supporting table (1), the top of each stirring cylinder (7) is fixedly provided with a second motor (8), the output end of each second motor (8) is fixedly connected with a rotating column (9) arranged in the inner cavity of the stirring cylinder (7), the outer wall of each rotating column (9) is fixedly connected with a plurality of stirring blades (10), the bottom end of each stirring cylinder (7) is provided with an inclined opening, the inside of each inclined opening is connected with an inclined pipe (11), the other end of each inclined pipe (11) is hermetically communicated with the bottom end of the pumping pipe (3), the inner wall of each stirring cylinder (7) is provided with a contraction opening, the contraction baffle (12) is arranged on the inner wall of the arc-shaped telescopic stirring cylinder (12), and the top wall (12) is provided with a contraction baffle plate (12), the inside of regulation mouth (14) is equipped with connecting plate (15) of connecting in cowl (13), just the top of regulation mouth (14) is equipped with cylinder (16) of connecting in churn (7), the piston rod fixed connection of cylinder (16) is on connecting plate (15).

2. A novel injection molding particle premixing device as claimed in claim 1 wherein said adjusting port (14) has a sliding slot (17) formed in its inner wall, said sliding slot (17) having a sliding block (18) slidably connected therein, said sliding block (18) being fixedly connected to said connecting plate (15).

3. A novel injection molding particle premixing device as in claim 1 characterized in that the inner bottom wall of the inclined opening is opened with an arc-shaped groove (19), the arc-shaped groove (19) is adapted to the arc-shaped baffle (13), and the inner bottom wall of the arc-shaped groove (19) is connected with a sealing elastic band (21).

4. A novel injection molding particle premixing device as in claim 1 wherein the end of the screw rod (5) away from the first motor (4) is movably connected to the bottom of the feeding box (2).

5. A novel injection molding particle premixing device as claimed in claim 1 wherein the bottom of said mixing drum (7) is hermetically connected with a discharging pipe (20), and the outer wall of said discharging pipe (20) is provided with a valve.

6. A novel injection molding particle premixing device as claimed in claim 1 wherein the end of the rotary column (9) far from the second motor (8) is movably mounted on the inner bottom wall of the mixing drum (7).