CN216442948U

CN216442948U - Injection molding machine with take out material structure

Info

Publication number: CN216442948U
Application number: CN202122680247.0U
Authority: CN
Inventors: 冯彦臣; 卢连顺
Original assignee: Qingdao Taiwei Special Vehicle Co ltd
Current assignee: Qingdao Taiwei Special Vehicle Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-05-06
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the technical field of injection molding machine equipment, and discloses an injection molding machine with a material pumping structure, which comprises a device main body, a pressure pump and a material pipe, wherein the pressure pump is fixedly connected to the top of the front side of the device main body, the material pipe is fixedly connected to one side of the top of the pressure pump, a heat insulation pad is fixedly connected to one side of the inner wall of the material pipe, an electric heating wire is fixedly connected to one side of the inner part of the heat insulation pad, an annular discharge hole is fixedly connected to the bottom of the device main body, the utilization rate of raw materials is improved by the annular discharge hole, the injection molding heat insulation mechanism improves the functionality of the device main body, is convenient for workers to carry out decondensation, reduces the working time of the workers, saves time and labor, greatly improves the working efficiency of the workers, can be popularized and applied in large quantities, improves the convenience of the device main body by a crushing mechanism, facilitates the treatment of the agglomerated raw materials by the workers, and improves the working efficiency of the workers, greatly provides convenience for injection molding and has better development prospect.

Description

Injection molding machine with take out material structure

Technical Field

The utility model relates to the technical field of injection molding machine equipment, in particular to an injection molding machine with a material pumping structure.

Background

Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold.

When the use of injection molding machine, the raw materials of injection molding machine the inside often can solidify and influence the use after working a period of time to current device, thereby lead to needs to decondens the raw materials of injection molding machine the inside, and then reduced staff's work efficiency, staff's working duration has been increaseed, when carrying out the work, current device often can not be carried the plastic to the feed tank in convenient, thereby reach the effect that reduces injection efficiency, the device is filtering the raw materials caking after, the raw materials caking is remained on the filter screen, influence the material loading in later stage, need the manpower to clear up the trouble very simultaneously.

Therefore, how to design an injection molding machine with a material pumping structure becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an injection molding machine with a material pumping structure, which solves the problems of raw material waste and troublesome manual cleaning.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an injection molding machine with a material pumping structure comprises a device main body, a pressure pump and a material pipe, wherein the pressure pump is fixedly connected to the top of the front side of the device main body, the material pipe is fixedly connected to one side of the top of the pressure pump, a heat insulation pad is fixedly connected to one side of the inner wall of the material pipe, a heating wire is fixedly connected to one side of the inner portion of the heat insulation pad, an injection screw rod is connected to the bottom of the heat insulation pad in a lap joint manner, a filter screen is movably connected to the inner portion of the device main body, a stirring box is movably connected to the right side of the filter screen, a motor is fixedly connected to the top of the inner wall of the stirring box, a groove is fixedly connected to the bottom of the motor, a rotating shaft is fixedly connected to the inner bottom of the motor, a crushing blade is embedded and connected to the outer wall of the rotating shaft, a connecting pipe is fixedly connected to the outer wall of the stirring box, and a material inlet is movably connected to the top of the device main body, the inside swing joint of recess has the guide plate, the top fixedly connected with activity groove of guide plate, one side fixedly connected with movable plate in bottom of activity groove.

Preferably, the bottom of the moving plate is fixedly connected with a sliding rod, and the outer wall of the sliding rod is movably connected with a supporting spring.

Preferably, the bottom of the device main body is fixedly connected with an annular discharge hole, and a v-shaped outlet is formed in the annular discharge hole.

Preferably, the pressure pump, the material pipe, the heat preservation pad and the injection screw are cuboids.

Preferably, the heat preservation pad and the heating wire are both provided with two, and the injection screw rod center is the symmetric distribution, and the heating wire is irregularly distributed in the heat preservation pad.

Preferably, the cross-sectional shape of filter screen is parallelogram, stirring box, pivot and crushing blade are the cuboid, and smash the blade and be equipped with five altogether.

Preferably, the cross-sectional shapes of the moving plate and the sliding rod are both rectangular.

(III) advantageous effects

The utility model provides a common utility model by improvement, compared with the prior art, the utility model has the following improvements and advantages:

one is as follows: according to the utility model, the injection heat-insulation mechanism is arranged, the pressure pump is started when the injection heat-insulation mechanism starts to work, the top of the pressure pump is inserted with the material pipe, the inner cavity of the material pipe is screwed with the injection screw, the outer wall of the material pipe is sleeved with the heat-insulation pad, the inner cavity of the heat-insulation pad is screwed with the electric heating wire, the material pipe is used for conveying raw materials and bearing the injection screw, the injection screw is used for metering and compressing the raw materials, the heat-insulation pad is used for bearing the electric heating wire, the electric heating wire is used for heating the material pipe, and the raw materials in the material pipe are prevented from being condensed;

the second step is as follows: according to the utility model, by arranging the crushing mechanism, when the device starts to work, raw materials fall into the device main body through the material outlet and material inlet, the caked raw materials are filtered under the action of the filter screen, caked raw material blocks are left at the upper end of the filter screen, the filter screen is inclined, so that the caked raw materials slide to one side, when a certain weight is reached, the moving block presses the sliding rod to move downwards, surface caked raw materials enter the stirring box through the moving groove, the output end of the motor drives the rotating shaft to rotate, the crushing blade on the surface of the rotating shaft crushes and utilizes the caked raw materials, and the crushed raw materials enter the device main body through the connecting pipe.

Drawings

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

FIG. 2 is a schematic view of the internal cross-sectional structure of the device body according to the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A;

fig. 4 is a schematic structural diagram at B of the present invention.

In the figure: 1. a device main body; 2. a pressure pump; 3. a material pipe; 4. a heat-insulating pad; 5. an electric heating wire; 6. an injection screw; 7. a filter screen; 8. a stirring box; 9. a motor; 10. a groove; 11. a rotating shaft; 12. a crushing blade; 13. a connecting pipe; 14. a feed inlet; 15. a baffle; 16. a movable groove; 17. moving the plate; 18. A slide bar; 19. a support spring; 20. and an annular discharge hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first" and "second" may explicitly or implicitly include one or more of such features, in the description of the utility model "plurality" means two or more unless explicitly defined otherwise.

Referring to fig. 1-4, the present invention provides the following technical solutions: an injection molding machine with a material pumping structure comprises a main body 1, a pressure pump 2 and a material pipe 3, wherein the pressure pump 2 is fixedly connected to the top of the front face of the main body 1, the material pipe 3 is fixedly connected to one side of the top of the pressure pump 2, a heat insulation pad 4 is fixedly connected to one side of the inner wall of the material pipe 3, a heating wire 5 is fixedly connected to one side of the inner portion of the heat insulation pad 4, the bottom of the heat insulation pad 4 is connected with an injection screw 6 in an overlapping manner, a filter screen 7 is movably connected to the inner portion of the main body 1, a stirring box 8 is movably connected to the right side of the filter screen 7, a motor 9 is fixedly connected to the top of the inner wall of the stirring box 8, a groove 10 is fixedly connected to the bottom of the motor 9, a rotating shaft 11 is fixedly connected to the inner bottom of the motor 9, a crushing blade 12 is embedded in the outer wall of the rotating shaft 11, a connecting pipe 13 is fixedly connected to the outer wall of the stirring box 8, and a feed inlet 14 is movably connected to the top of the main body 1, the interior of the groove 10 is movably connected with a guide plate 15, the top of the guide plate 15 is fixedly connected with a movable groove 16, one side of the bottom of the movable groove 16 is fixedly connected with a movable plate 17, the bottom of the movable plate 17 is fixedly connected with a slide bar 18, and the outer wall of the slide bar 18 is movably connected with a supporting spring 19.

Preferably, the bottom fixedly connected with annular discharge gate 20 of device main part 1, and the inside v-arrangement export that is equipped with of annular discharge gate 20, current injection molding machine often can not make the quick and stable outflow of raw materials well when the staff moulds plastics, make the raw materials wasted, through setting up annular discharge gate 20, the inside v-arrangement export that is equipped with of annular discharge gate 20, raw materials flow down after entering device main part 1 is inside, flow to the v-arrangement export, the raw materials gathering is together, when can control the speed steady that flows down, make the raw materials fully flow out more, annular discharge gate 20 has improved the convenience of device main part 1, made things convenient for the staff to mould plastics the raw materials, the utilization ratio of raw materials has been improved simultaneously.

Preferably, the pressure pump 2, the material pipe 3, the heat insulation pad 4 and the injection screw 6 are cuboids, the heat insulation pad 4 and the electric heating wire 5 are both provided with two, the centers of the injection screw 6 are symmetrically distributed, the electric heating wire 5 is irregularly distributed in the heat insulation pad 4, the pressure pump 2, the material pipe 3, the heat insulation pad 4, the electric heating wire 5 and the injection screw 6 jointly form an injection molding heat insulation mechanism, when the injection molding machine is used, the existing device usually solidifies the raw materials in the injection molding machine after working for a period of time to influence the use, so that the raw materials in the injection molding machine need to be decondensed, the working efficiency of workers is further reduced, the working time of the workers is prolonged, by arranging the injection molding heat insulation mechanism, the pressure pump 2 is started when the injection molding machine starts to work, the material pipe 3 is inserted into the top of the pressure pump 2, the injection screw 6 is screwed into the inner cavity of the material pipe 3, the heat insulation pad 4 is sleeved on the outer wall of the material pipe 3, the inner chamber spiro union of heat preservation pad 4 has heating wire 5, material pipe 3 is used for carrying the raw materials and bears injection screw 6, injection screw 6 is used for measurement and compression raw materials, heat preservation pad 4 is used for bearing heating wire 5, heating wire 5 is used for heating material pipe 3, prevent the raw materials condensation in the material pipe 3, the heat preservation mechanism of moulding plastics has improved the functionality of device main part 1, it decondenses to have made things convenient for the staff, the length of time of staff's work has been reduced, time saving and labor saving not only, still very big improvement staff's work efficiency, can popularize and apply in a large number.

Preferably, the cross-sectional shape of the filter screen 7 is parallelogram, the stirring box 8, the rotating shaft 11 and the crushing blade 12 are cuboids, the crushing blade 12 is provided with five, the cross-sectional shapes of the moving plate 17 and the sliding rod 18 are rectangles, the supporting spring 19 is soft in material, not easy to deform and easy to support, the filter screen 7, the stirring box 8, the motor 9, the groove 10, the rotating shaft 11, the crushing blade 12, the connecting pipe 13, the guide plate 15, the movable groove 16, the moving plate 17, the sliding rod 18 and the supporting spring 19 form a crushing mechanism, the existing device cannot convey plastic into the feeding box conveniently, so that the effect of reducing injection molding efficiency is achieved, after raw material caking is filtered, raw material caking remains on the filter screen 7, the feeding in the later stage is affected, meanwhile, the trouble of manual cleaning is very troublesome, by arranging the crushing mechanism, when the device starts to work, the raw material falls into the interior of the feeding device main body 1 through the feeding hole 14, the caking raw material is filtered under the action of the filter screen 7, the caking raw material blocks are remained at the upper end of the filter screen 7, the filter screen 7 is inclined, so that the caking slides to one side, when reaching a basis weight, the movable block is pressing slide bar 18 and is moving down, the surface caking gets into the inside of stirring box 8 through activity groove 16, fall into the inside of stirring box 8, the output of motor 9 drives pivot 11 and rotates, crushing blade 12 on pivot 11 surface smashes the knot and utilizes, the inside of device main part 1 is got into through connecting pipe 13 to kibbling raw materials, rubbing crusher constructs the convenience that has improved device main part 1, the staff's processing to the caking raw materials has been made things convenient for, staff's work efficiency has been improved, it is very big convenient for moulding plastics to provide, better development prospect has.

In conclusion, the working process of the utility model is as follows: when the injection molding heat preservation device starts to work, the pressure pump 2 is opened, the material pipe 3 is inserted into the top of the pressure pump 2, the inner cavity of the material pipe 3 is screwed with the injection screw 6, the outer wall of the material pipe 3 is sleeved with the heat preservation pad 4, the inner cavity of the heat preservation pad 4 is screwed with the heating wire 5, the material pipe 3 is used for conveying raw materials and bearing the injection screw 6, the injection screw 6 is used for metering and compressing the raw materials, the heat preservation pad 4 is used for bearing the heating wire 5, the heating wire 5 is used for heating the material pipe 3 to prevent the raw materials in the material pipe 3 from condensing, the injection molding heat preservation mechanism improves the functionality of the device main body 1, is convenient for the worker to carry out the decondensation, reduces the working time of the worker, not only saves time and labor, but also greatly improves the working efficiency of the worker, and can be popularized and applied in large quantities, when the work starts, the raw materials fall into the interior of the device main body 1 through the outlet and are filtered under the action of the filter screen 7, the raw material block of caking stays in the upper end of filter screen 7, filter screen 7 is the slope form, make the caking slide to one side, when reaching a basis weight, the movable block is pressing slide bar 18 and is moving down, the surface caking gets into the inside of stirring box 8 through activity groove 16, fall into the inside of stirring box 8, the output of motor 9 drives pivot 11 and rotates, 11 surperficial crushing blade 12 of pivot smashes the caking and utilizes, the inside that enters into device main part 1 through connecting pipe 13 through kibbling raw materials.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an injection molding machine with draw material structure, includes device main part (1), force pump (2) and material pipe (3), its characterized in that: the device comprises a device main body (1), wherein a pressure pump (2) is fixedly connected to the top of the front side of the device main body (1), a material pipe (3) is fixedly connected to one side of the top of the pressure pump (2), a heat insulation pad (4) is fixedly connected to one side of the inner wall of the material pipe (3), a heating wire (5) is fixedly connected to one side of the inner portion of the heat insulation pad (4), an injection screw (6) is connected to the lap joint of the bottom of the heat insulation pad (4), a filter screen (7) is movably connected to the inner portion of the device main body (1), a stirring box (8) is movably connected to the right side of the filter screen (7), a motor (9) is fixedly connected to the top of the inner wall of the stirring box (8), a groove (10) is fixedly connected to the bottom of the motor (9), a rotating shaft (11) is fixedly connected to the bottom of the inner portion of the motor (9), and a crushing blade (12) is connected to the outer wall of the rotating shaft (11), the outer wall fixedly connected with connecting pipe (13) of stirring box (8), the top swing joint of device main part (1) has feed inlet (14), the inside swing joint of recess (10) has guide plate (15), the top fixedly connected with activity groove (16) of guide plate (15), bottom one side fixedly connected with movable plate (17) of activity groove (16).

2. The injection molding machine with a pumping structure as claimed in claim 1, wherein: the bottom of the moving plate (17) is fixedly connected with a sliding rod (18), and the outer wall of the sliding rod (18) is movably connected with a supporting spring (19).

3. The injection molding machine with a pumping structure as claimed in claim 1, wherein: the bottom of the device main body (1) is fixedly connected with an annular discharge hole (20), and a v-shaped outlet is formed in the annular discharge hole (20).

4. The injection molding machine with a pumping structure as claimed in claim 1, wherein: the pressure pump (2), the material pipe (3), the heat-insulating pad (4) and the injection screw (6) are cuboids.

5. The injection molding machine with a pumping structure as claimed in claim 1, wherein: the heat-insulating pad (4) and the heating wires (5) are both provided with two heating wires, the centers of the injection screw rods (6) are symmetrically distributed, and the heating wires (5) are irregularly distributed inside the heat-insulating pad (4).

6. The injection molding machine with a pumping structure as claimed in claim 1, wherein: the cross-sectional shape of filter screen (7) is parallelogram, stirring box (8), pivot (11) and crushing blade (12) are the cuboid, and crushing blade (12) are equipped with five altogether.

7. The injection molding machine with a pumping structure as claimed in claim 2, wherein: the cross sections of the moving plate (17) and the sliding rod (18) are rectangular.