CN214026848U

CN214026848U - Injection molding proportioning machine convenient for proportioning

Info

Publication number: CN214026848U
Application number: CN202022577334.9U
Authority: CN
Inventors: 高松坤
Original assignee: Jia Xing Precision Tianjin Co ltd
Current assignee: Jia Xing Precision Tianjin Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-24
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a dosing machine for injection molding convenient for dosing, which comprises a base and a dosing mechanism, wherein the dosing mechanism is arranged on the upper end surface of the base, the base comprises a supporting plate and supporting legs, four grooves are arranged at four corners of the lower end of the supporting plate, and the supporting legs are arranged in the grooves; batching mechanism includes support, mounting bracket, defeated hopper, conveyer belt, defeated flitch, agitator tank and receipts magazine, and the support mounting is fixed with a plurality of defeated hoppers through the mounting bracket in backup pad upper end left side on the support, and defeated hopper lower extreme is provided with the conveyer belt, and defeated flitch is installed to the conveyer belt right-hand member, and the agitator tank is installed to defeated flitch right-hand member, and the agitator tank is fixed in the backup pad, and the agitator tank is provided with receipts magazine. Can control the proportion of every kind of plastic granules through defeated hopper, the rethread conveyer belt with defeated material board send it into the agitator tank intensive mixing, make the batching effectual to, this device simple structure, the flexibility is good, adaptability is wide.

Description

Injection molding proportioning machine convenient for proportioning

Technical Field

The utility model relates to an automatic blending technical field specifically is a convenient to batching mould plastics and use proportioning machine.

Background

The injection molding is the main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, can heat the plastics, apply high pressure to the molten plastics to inject the molten plastics to fill a die cavity of the die, and generally comprises an injection system, a die closing system, a hydraulic transmission system, an electrical control system, a lubricating system, a heating and cooling system, a safety monitoring system and the like.

The existing dosing machine for injection molding is poor in flexibility, cannot automatically dose as required, and cannot fully mix plastic particles.

In view of the problems and challenges, a dispensing machine for injection molding is provided, which is convenient for dispensing, and has the advantages of good flexibility, high adaptability, sufficient mixing and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould plastics and use proportioning machine convenient to batching, it has the flexibility better, feeding efficiency is higher and stability can better advantage to solved the tradition and removed and penetrated sand mechanism, most flexibility is relatively poor, feeding efficiency is lower and the relatively poor problem of stability can.

In order to achieve the above object, the utility model provides a following technical scheme: a dosing machine convenient for dosing for injection molding comprises a base and a dosing mechanism, wherein the dosing mechanism is arranged on the upper end face of the base, the base comprises a supporting plate and supporting legs, four grooves are formed in four corners of the lower end of the supporting plate, and the supporting legs are arranged in the grooves;

batching mechanism includes support, mounting bracket, defeated hopper, conveyer belt, defeated flitch, agitator tank and receipts magazine, and the support mounting is fixed with a plurality of defeated hoppers through the mounting bracket in backup pad upper end left side on the support, and defeated hopper lower extreme is provided with the conveyer belt, and defeated flitch is installed to the conveyer belt right-hand member, and the agitator tank is installed to defeated flitch right-hand member, and the agitator tank is fixed in the backup pad, and the agitator tank is provided with receipts magazine.

Further, defeated hopper includes inlet pipe, bucket body and control valve, and the bucket body is fixed on the mounting bracket, and the inlet pipe is installed to the bucket body upper end, and the bucket body lower extreme is provided with the control valve.

Further, the conveying belt comprises a first motor, a first belt wheel, a second belt wheel, a belt, a rotating roller and a conveying crawler belt, the first motor is installed at the lower end of the supporting plate, the first belt wheel is fixed on the first motor, the second belt wheel is fixedly connected with the leftmost rotating roller, the belt is arranged between the first belt wheel and the second belt wheel, the rotating roller is arranged in a square groove in the middle of the supporting plate, and the conveying crawler belt is arranged on the outer side of the rotating roller.

Further, the material conveying plate is movably connected with the supporting plate through a pin.

Further, the agitator tank includes box, mount, motor two, shaft coupling, the stirring body and discharging pipe, and the box passes through the mount to be installed on backup pad upper end right side, and motor two is installed to the box upper end, is provided with the stirring body in the box inner chamber, and the motor two is through shaft coupling and stirring body fixed connection, and the box is provided with the discharging pipe.

Furthermore, the control valve comprises a material passing pipe, a valve, a scale and a pressing belt, the material passing pipe is installed at the lower end of the material conveying hopper, the pressing belt is arranged in the material passing pipe, the valve is installed on the side face of the material passing pipe, and the scale is arranged on the valve.

Furthermore, the box body is provided with a box door through a hinge, and the box door is provided with an observation window.

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

1. this for moulding plastics batcher convenient to batching, be provided with the control valve at defeated hopper lower extreme, the realization is to the control of blowing proportion, the control valve is including leading to the material pipe, the valve, scale and hold-down strip, it installs at defeated hopper lower extreme to lead to the material pipe, it is provided with the hold-down strip to lead to the material intraduct, it has the valve to lead to the side-mounting of material pipe, be provided with the scale on the valve, oppress the hold-down strip and contract to leading to the intraductal portion of material through twisting the valve, reach the purpose of control plastic granules flow, through the scale that sets up on the valve, can control the defeated material proportion of every defeated hopper, real-time regulation, good flexibility, and strong adaptability.

2. This for batching machine of moulding plastics convenient to batching, through motor one, band pulley two, the belt, live-rollers and conveying track, convey plastic granules to the agitator tank in, motor one is installed at the backup pad lower extreme, be fixed with band pulley one on the motor one, band pulley two and leftmost live-rollers fixed connection, be provided with the belt between band pulley one and the band pulley two, the live-rollers sets up in backup pad middle part square groove, the live-rollers outside is provided with conveying track, drive band pulley one and band pulley two through the motor and rotate, thereby make the live-rollers rotate, moreover, the steam generator is simple in structure, and is stable and reliable.

3. This for injection molding proportioning machine convenient to batching, through the box, the mount, motor two, the shaft coupling, stirring body and discharging pipe, the box passes through the mount and installs on backup pad upper end right side, motor two is installed to the box upper end, be provided with the stirring body in the box inner chamber, shaft coupling and stirring body fixed connection are passed through to motor two, the box is provided with the discharging pipe, can be mixed by the conveyer belt with defeated material board transmission multiple plastic granules intensive mixing in advancing the agitator tank, it is effectual to batching, install the receipts magazine at the agitator tank lower extreme, the collection of the batching of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the stirring tank of the present invention;

FIG. 3 is a schematic view of the transmission structure of the conveyor belt of the present invention;

fig. 4 is a schematic view of the internal structure of the control valve of the present invention;

fig. 5 is a top view of the bracket structure of the present invention.

In the figure: 1. a base; 11. a support plate; 12. supporting legs; 2. a batching mechanism; 21. a support; 22. a mounting frame; 23. a material conveying hopper; 231. a feed pipe; 232. a bucket body; 233. a control valve; 2331. a material passing pipe; 2332. a valve; 2333. a scale; 2334. a compression band; 24. a conveyor belt; 241. a first motor; 242. a first belt wheel; 243. a second belt wheel; 244. a belt; 245. a rotating roller; 246. a conveying crawler; 25. a material conveying plate; 251. a pin; 26. a stirring box; 261. a box body; 2611. a hinge; 2612. a box door; 2613. an observation window; 262. a fixed mount; 263. a second motor; 264. a coupling; 265. a stirring body; 266. a discharge pipe; 27. and a material receiving 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. 1-5, a dosing machine for injection molding, which is convenient for dosing, comprises a base 1 and a dosing mechanism 2, wherein the dosing mechanism 2 is installed on the upper end surface of the base 1, the base 1 comprises a supporting plate 11 and supporting legs 12, four corners of the lower end of the supporting plate 11 are provided with four grooves, and the supporting legs 12 are installed in the grooves; the batching mechanism 2 comprises a support 21, a mounting frame 22, a material conveying hopper 23, a conveyor belt 24, a material conveying plate 25, a stirring box 26 and a material receiving box 27, wherein the support 21 is mounted on the left side of the upper end of the supporting plate 11, the support 21 is fixedly provided with the material conveying hoppers 23 through the mounting frame 22, the conveyor belt 24 is arranged at the lower ends of the material conveying hoppers 23, the right end of the conveyor belt 24 is provided with the material conveying plate 25, the right end of the material conveying plate 25 is provided with the stirring box 26, the stirring box 26 is fixed on the supporting plate 11, and the stirring box 26 is provided with the material receiving box 27; the conveying hopper 23 comprises a feeding pipe 231, a hopper body 232 and a control valve 233, the hopper body 232 is fixed on the mounting frame 22, the feeding pipe 231 is mounted at the upper end of the hopper body 232, and the control valve 233 is arranged at the lower end of the hopper body 232; the conveyor belt 24 comprises a first motor 241, a first belt wheel 242, a second belt wheel 243, a belt 244, a rotating roller 245 and a conveyor belt 246, the first motor 241 is installed at the lower end of the support plate 11, the first belt wheel 242 is fixed on the first motor 241, the second belt wheel 243 is fixedly connected with the leftmost rotating roller 245, the belt 244 is arranged between the first belt wheel 242 and the second belt wheel 243, the rotating roller 245 is arranged in a square groove in the middle of the support plate 11, and the conveyor belt 246 is arranged outside the rotating roller 245; the material conveying plate 25 is movably connected with the supporting plate 11 through a pin 251; the stirring box 26 comprises a box body 261, a fixing frame 262, a second motor 263, a coupling 264, a stirring body 265 and a discharge pipe 266, wherein the box body 261 is installed on the right side of the upper end of the supporting plate 11 through the fixing frame 262, the second motor 263 is installed at the upper end of the box body 261, the stirring body 265 is arranged in an inner cavity of the box body 261, the second motor 263 is fixedly connected with the stirring body 265 through the coupling 264, and the box body 261 is provided with the discharge pipe 266; the control valve 233 comprises a material passing pipe 2331, a valve 2332, a scale 2333 and a pressing belt 2334, the material passing pipe 2331 is installed at the lower end of the material conveying hopper 23, the pressing belt 2334 is arranged in the material passing pipe 2331, the valve 2332 is installed on the side surface of the material passing pipe 2331, and the scale 2333 is arranged on the valve 2332; the case 261 is provided with a door 2612 via hinges 2611, and the door 2612 is provided with a viewing window 2613.

In summary, the following steps: the injection molding proportioning machine convenient for proportioning is firstly switched on to supply energy to each element when in work so that the injection molding proportioning machine can work normally, the feeding pipe 231 at the upper end of the conveying hopper 23 is opened, so that various types of plastic particles can enter the hopper body 232, the flow rate is controlled by the control valve 233 to control the feeding ratio, and after the plastic particles flow out of the control valve 233, falls on the conveyor belt 24 and is transmitted into the stirring box 26 through the material conveying plate 25, the material conveying plate 25 is movably connected with the mounting frame 22 through a pin 251, so that the angle of the material conveying plate 25 can be adjusted, the stirring body 265 is arranged in the stirring box 26, the stirring body 265 penetrates through the box body 261 to be fixedly connected with the second motor 263, the second motor 263 drives the stirring body 265 to rotate, so as to achieve the purpose of fully mixing the materials, a material collecting box 27 is arranged at the lower end of the stirring box 256 and is used for collecting materials flowing out of a material outlet pipe 266;

the box body 261 is provided with a box door 2612 through a hinge 2611 on the outer side, the box door 2612 is provided with an observation window 2613, the mixing condition of the stirring box 26 can be checked through the observation window 2613, in addition, the lower end of the material conveying hopper 23 is provided with a control valve 233, the control valve 233 is used for realizing the control of the material discharging proportion, the control valve 233 comprises a material passing pipe 2331, a valve 2332, a scale 2333 and a pressing belt 2334, the material passing pipe 2331 is installed at the lower end of the material conveying hopper 23, the pressing belt 2334 is arranged in the material passing pipe 2331, the valve 2332 is installed on the side surface of the material passing pipe 2331, the scale 2333 is arranged on the valve 2332, the pressing belt 2334 is pressed to be contracted towards the inside the material passing pipe 2331 through screwing, the purpose of controlling the flow rate of plastic particles is achieved, the material conveying proportion of each material conveying hopper 23 can be controlled through the scale 2333 arranged on the valve 2332, the real-time adjustment is good in flexibility and strong adaptability is achieved.

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

1. The utility model provides a mould plastics with proportioning machine convenient to batching, includes base (1) and feed proportioning mechanism (2), its characterized in that: the batching mechanism (2) is arranged on the upper end face of the base (1), the base (1) comprises a supporting plate (11) and supporting legs (12), four grooves are formed in four corners of the lower end of the supporting plate (11), and the supporting legs (12) are arranged in the grooves;

batching mechanism (2) are including support (21), mounting bracket (22), defeated hopper (23), conveyer belt (24), defeated flitch (25), agitator tank (26) and receipts material box (27), install in backup pad (11) upper end left side support (21), be fixed with a plurality of defeated hoppers (23) through mounting bracket (22) on support (21), defeated hopper (23) lower extreme is provided with conveyer belt (24), defeated flitch (25) are installed to conveyer belt (24) right-hand member, agitator tank (26) are installed to defeated flitch (25) right-hand member, and agitator tank (26) are fixed on backup pad (11), agitator tank (26) are provided with receipts material box (27).

2. The dispensing machine for injection molding convenient to dispense of claim 1, characterized in that: defeated hopper (23) are including inlet pipe (231), bucket body (232) and control valve (233), and bucket body (232) are fixed on mounting bracket (22), and inlet pipe (231) are installed to bucket body (232) upper end, and bucket body (232) lower extreme is provided with control valve (233).

3. The dispensing machine for injection molding convenient to dispense of claim 1, characterized in that: the conveying belt (24) comprises a first motor (241), a first belt wheel (242), a second belt wheel (243), a belt (244), a rotating roller (245) and a conveying crawler belt (246), the first motor (241) is installed at the lower end of the supporting plate (11), the first belt wheel (242) is fixed on the first motor (241), the second belt wheel (243) is fixedly connected with the leftmost rotating roller (245), the belt (244) is arranged between the first belt wheel (242) and the second belt wheel (243), the rotating roller (245) is arranged in a middle square groove of the supporting plate (11), and the conveying crawler belt (246) is arranged on the outer side of the rotating roller (245).

4. The dispensing machine for injection molding convenient to dispense of claim 1, characterized in that: the material conveying plate (25) is movably connected with the supporting plate (11) through a pin (251).

5. The dispensing machine for injection molding convenient to dispense of claim 1, characterized in that: agitator tank (26) are including box (261), mount (262), motor two (263), shaft coupling (264), stirring body (265) and discharging pipe (266), and install on backup pad (11) upper end right side through mount (262) box (261), and motor two (263) are installed to box (261) upper end, is provided with stirring body (265) in box (261) inner chamber, and motor two (263) pass through shaft coupling (264) and stirring body (265) fixed connection, and box (261) is provided with discharging pipe (266).

6. The dispensing machine for injection molding convenient to dispense of claim 2, characterized in that: the control valve (233) comprises a material passing pipe (2331), a valve (2332), a scale (2333) and a pressing belt (2334), the material passing pipe (2331) is installed at the lower end of the material conveying hopper (23), the pressing belt (2334) is arranged in the material passing pipe (2331), the valve (2332) is installed on the side surface of the material passing pipe (2331), and the scale (2333) is arranged on the valve (2332).

7. The dispensing machine for injection molding convenient for dispensing of claim 5, wherein: the box body (261) is provided with a box door (2612) through a hinge (2611), and the box door (2612) is provided with an observation window (2613).