CN221339304U

CN221339304U - Novel injection molding machine

Info

Publication number: CN221339304U
Application number: CN202323391986.3U
Authority: CN
Inventors: 林子超; 周张凯
Original assignee: Zhejiang First Force Intelligent Equipment Co ltd
Current assignee: Zhejiang First Force Intelligent Equipment Co ltd
Priority date: 2023-12-12
Filing date: 2023-12-12
Publication date: 2024-07-16
Anticipated expiration: 2033-12-12

Abstract

The application discloses a novel injection molding machine, which relates to the technical field of injection molding machines and comprises an injection molding machine, a bottom plate arranged on the outer wall of the injection molding machine and a crushing and stirring feeding mechanism arranged on one side of the injection molding machine, wherein a movable adjusting mechanism is arranged below the crushing and stirring feeding mechanism, a double-shaft motor is started to drive a first rotating shaft to rotate so as to drive a crushing knife to crush fixed plastics, an output end at the top of the double-shaft motor is driven to drive a belt to rotate so as to drive a second rotating shaft to rotate, and a stirring rod is driven to rotate so as to sufficiently stir the plastics, so that the novel injection molding machine is heated more fully, has better melting effect, and transmits the melted plastics to a discharging pipe at the top end through the spiral transmission pipeline, and is put into a hopper of the injection molding machine to complete feeding work, and simultaneously causes blockage.

Description

Novel injection molding machine

Technical Field

The application relates to the technical field of injection molding machines, in particular to a novel injection molding machine.

Background

Injection molding machines, also known as injection molding machines or injection molding machines. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming mould. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and injects the molten plastic to fill the mold cavity. According to the arrangement mode of the injection device and the mold locking device, the injection device and the mold locking device can be divided into a vertical type, a horizontal type and a vertical-horizontal type.

The automatic feeding device of the injection molding machine disclosed in the Chinese patent CN218399175U mainly solves the problems that the structure is reasonable and simple, the installation is convenient, meanwhile, workers can pour materials into a lower storage box conveniently, the materials in the storage box can be automatically transmitted into a feeding barrel conveniently through a conveying mechanism, and the labor intensity of the workers is effectively reduced.

This feeding device is through pouring the material into the storage case in, then in the conveying mechanism transmits the charging bucket to reduce staff's intensity of labour, but in the storage case in this feeding mechanism, not have the mechanism that can smash the stirring to the material, throw into the bulk material wherein like this, its speed that melts will be very slow, thereby just can influence the speed of conveying material, with this injection molding work that influences the injection molding machine, reduction work efficiency.

Disclosure of utility model

The present utility model aims to solve or at least alleviate the problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a novel injection molding machine comprises an injection molding machine;

The bottom plate that sets up the injection molding machine outer wall to and set up the crushing stirring feed mechanism in injection molding machine one side, crushing stirring feed mechanism below is provided with removes adjustment mechanism, crushing stirring feed mechanism includes thermoplastic case:

The inner wall of the thermoplastic box is fixedly connected with a crushing chamber, the top end of the thermoplastic box is fixedly connected with a double-shaft motor, the output end of the bottom of the double-shaft motor is fixedly connected with a first rotating shaft, the first rotating shaft movably penetrates through the top end of the thermoplastic box, the outer wall of the first rotating shaft is fixedly connected with a crushing knife, the outer wall of the thermoplastic box is provided with a through groove, the inner wall of the through groove is slidably connected with a baffle plate, the output end of the top of the double-shaft motor is fixedly connected with a belt pulley, the outer wall of the belt pulley is rotationally connected with a belt, one end of the belt, which is far away from the double-shaft motor, is rotationally connected with a second rotating shaft, the outer wall of the second rotating shaft is fixedly connected with a stirring rod, the top of the thermoplastic box is communicated with a communicating pipe, one end of the communicating pipe, far away from the thermoplastic box, is communicated with a spiral transmission pipeline, and the outer wall of the bottom end of the spiral transmission pipeline is communicated with the thermoplastic box.

By adopting the technical scheme, the melting effect and speed of plastics can be improved, and the efficiency and quality of subsequent injection molding work can be improved.

Optionally, remove adjustment mechanism includes the pneumatic cylinder of fixed connection in the bottom plate bottom, pneumatic cylinder output fixedly connected with connecting plate, connecting plate outer wall fixedly connected with connecting rod, connecting rod keeps away from connecting plate one end fixedly connected with universal wheel, bottom plate bottom fixedly connected with support column, cloth is fluted in the support column, this recess inner wall and universal wheel outer wall sliding connection.

Through adopting above technical scheme, alright remove and support fixedly to the bottom plate like this to this injection molding machine that can be to different positions carries out the material work of throwing, and the suitability is high.

Optionally, the quantity of puddler is eight, two puddler are a set of bilateral symmetry structure and distribute in the second pivot outer wall.

Through adopting above technical scheme, alright just so carry out abundant stirring with the plastics after melting for plastics can be better be heated and melt, thereby improve subsequent injection molding quality.

Optionally, the support column is four with the universal wheel quantity, support column and universal wheel two be a set of bilateral symmetry structure and distribute in the bottom of bottom plate.

Through adopting above technical scheme to this accessible universal wheel removes and fixes the bottom plate, thereby is convenient for throw the material work to the injection molding machine of different positions.

Optionally, the inner wall of the through groove formed on the outer wall of the thermoplastic box is matched with the outer wall of the baffle in a fit way.

Through adopting above technical scheme, alright guarantee the laminating seal between baffle and the logical groove like this to this can block the plastics of smashing the room inside, prevent to move down.

Optionally, the outer wall of the support column is provided with a groove, and the outer wall of the connecting rod is slidably connected to the inner wall of the groove.

Through adopting above technical scheme, alright so make the connecting rod can be connected with support column inner wall sliding connection's universal wheel to the reciprocates of control universal wheel.

Optionally, thermoplastic case inner wall bottom fixedly connected with guide plate, thermoplastic case top has seted up the pan feeding mouth, thermoplastic case is located the one side inner wall of guide plate low side and has seted up the feed inlet.

Through adopting above technical scheme, can be like this through the discharge gate department that the plastic water conservancy diversion after melting to thermoplastic incasement wall start to go out the ejection of compact.

Optionally, the inner wall of the groove formed on the outer wall of the support column is matched with the outer wall of the connecting rod in a fitting way.

Through adopting above technical scheme, alright guarantee the spacing direction when connecting rod removes to guarantee the stability of connecting rod removal in-process.

In summary, the beneficial effects of the application are as follows:

1. According to the application, through the cooperation arrangement among the structures in the cutting and adjusting mechanism, the double-shaft motor is started, so that the first rotating shaft is driven to rotate, the crushing cutter is driven to rotate through the rotation of the first rotating shaft, so that fixed plastics are crushed, the baffle plate is pulled, the crushed fixed plastics can fall into the thermoplastic box, the crushed fixed plastics are melted along with the height Wen Bianke of the thermoplastic box, meanwhile, the output end at the top of the double-shaft motor drives the belt to rotate, so that the second rotating shaft is driven to rotate, the stirring rod is driven to rotate through the rotation of the second rotating shaft, so that the plastics can be fully stirred, the melting effect is better, the melted plastics flow into the spiral conveying pipeline through the guide plate, the melted plastics are conveyed into the discharging pipe at the top end through the spiral conveying pipeline, the feeding operation is finished, meanwhile, the temperature inside the thermoplastic box can be conveyed into the spiral conveying pipeline through the communicating pipe, the internal temperature of the thermoplastic box is ensured to be equal to the thermoplastic box, and the blocking caused by the solidification and adhesion of the plastics in the spiral conveying pipeline is prevented.

2. According to the application, through the cooperation arrangement among the structures in the movable adjusting mechanism, the hydraulic cylinder is started, the output end of the hydraulic cylinder can drive the connecting plate to move downwards, meanwhile, the connecting rod is driven to move, the universal wheel can be driven to move downwards on the inner wall of the supporting column through the movement of the connecting rod until the universal wheel contacts the ground and then props up towards the bottom plate, so that the hydraulic cylinder can be moved through the universal wheel, and when the hydraulic cylinder is fixedly supported, the hydraulic cylinder is closed, the connecting rod and the universal wheel are driven to retract into the supporting column, and the bottom plate is supported through the supporting column.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present application;

FIG. 2 is a schematic diagram of the internal structure of the present application;

FIG. 3 is a schematic structural view of a crushing, stirring and feeding mechanism of the application;

fig. 4 is a schematic view of the movement adjusting mechanism of the present application.

Reference numerals illustrate: 1. an injection molding machine; 2. a bottom plate; 31. crushing, stirring and feeding mechanisms; 311. a thermoplastic box; 312. a pulverizing chamber; 313. a biaxial motor; 314. a first rotating shaft; 315. a crushing knife; 316. a baffle; 317. a belt; 318. a second rotating shaft; 319. a stirring rod; 3110. a communicating pipe; 3111. a spiral transmission pipeline; 32. a movement adjustment mechanism; 321. a hydraulic cylinder; 322. a connecting plate; 323. a connecting rod; 324. a support column; 325. and a universal wheel.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a novel injection molding machine, including injection molding machine 1, the bottom plate 2 of setting at injection molding machine 1 outer wall, and the crushing stirring feed mechanism 31 of setting in injection molding machine 1 one side, crushing stirring feed mechanism 31 below is provided with and removes adjustment mechanism 32, crushing stirring feed mechanism 31 is including thermoplastic case 311, thermoplastic case 311 inner wall bottom fixedly connected with guide plate, it will melt the plastics water conservancy diversion after the case 311 inner wall begins discharge gate department to thermoplastic case 311 after the guide plate, thereby carry out the ejection of compact, thermoplastic case 311 top has seted up the pan feeding mouth, thermoplastic case 311 is located one side inner wall of guide plate low side and has seted up the delivery port, thermoplastic case 311 inner wall fixedly connected with crushing chamber 312, thermoplastic case 311 top fixedly connected with biax motor 313, biax motor 313 bottom output fixedly connected with first pivot 314, first pivot 314 activity runs through in thermoplastic case 311 top, first pivot 314 outer wall fixedly connected with crushing sword 315, can carry out abundant crushing to the plastics of input through crushing sword, thereby improve the rate of melting, thermoplastic case 311 outer wall has seted up logical groove inner wall, this logical groove inner wall sliding connection has baffle 316, biax motor belt pulley 313 top output end fixedly connected with crushing chamber 312, thermoplastic case 311 top end fixedly connected with crushing chamber 311 is kept away from the first pivot 311, this rotation of screw joint 3110, the first screw joint is kept away from the screw joint 3110, the screw joint is equipped with the conveying belt 3110, the screw joint is equipped with the conveying channel 3110, the screw joint is kept away from the screw joint is equipped with the screw joint 311, the screw joint is equipped with the conveying belt 3110, the screw joint is kept away from the screw joint is equipped with the screw joint is easy to the joint is easy with, the conveying the joint is easy to be convenient, the conveying.

Further, the number of stirring rods 319 is eight, and two stirring rods 319 are a set of bilateral symmetry structure and distributed on the outer wall of the second rotating shaft 318, so that melted plastics can be sufficiently stirred, the plastics can be melted by being heated better, and the subsequent injection molding quality is improved.

Further, the inner wall of the through groove formed on the outer wall of the thermoplastic box 311 is suitably matched with the outer wall of the baffle 316, so that the fit tightness between the baffle 316 and the through groove can be ensured, and the plastic in the crushing chamber 312 can be blocked to prevent downward movement.

Example 2

On the basis of the embodiment 1, the utility model provides a preferred embodiment of a novel injection molding machine: remove adjustment mechanism 32 includes pneumatic cylinder 321 of fixed connection in bottom plate 2 bottom, pneumatic cylinder 321 output fixedly connected with connecting plate 322, connecting plate 322 outer wall fixedly connected with connecting rod 323, connecting rod 323 keeps away from connecting plate 322 one end fixedly connected with universal wheel 325, remove and fix bottom plate 2 through universal wheel 325, thereby be convenient for throw the material work to injection molding machine 1 of different positions, bottom plate 2 bottom fixedly connected with support column 324, the recess inner wall that the support column 324 outer wall was offered pastes the fit mutually with connecting rod 323 outer wall, the cloth is offered flutedly in the support column 324, this recess inner wall and universal wheel 325 outer wall sliding connection.

Further, the number of the support columns 324 and the number of the universal wheels 325 are four, and the two support columns 324 and the two universal wheels 325 are distributed at the bottom end of the bottom plate 2 in a group of bilateral symmetry structures, so that the bottom plate 2 can be moved and fixed through the universal wheels 325, and the injection molding machine 1 at different positions can be conveniently subjected to feeding work.

Further, the outer wall of the support column 324 is provided with a groove, and the outer wall of the connecting rod 323 is slidably connected to the inner wall of the groove, so that the connecting rod 323 can be connected with the universal wheel 325 slidably connected to the inner wall of the support column 324, thereby controlling the universal wheel 325 to move up and down.

The implementation principle of the application is as follows: firstly, fixed plastic is put into a near crushing chamber 312, then a double-shaft motor 313 is started, so that a first rotating shaft 314 is driven to rotate, a crushing cutter 315 is driven to rotate through the rotation of the first rotating shaft 314, the fixed plastic is crushed, a baffle 316 is pulled, the crushed fixed plastic can fall into a thermoplastic box 311, the crushed fixed plastic is melted along with the height Wen Bianke of the thermoplastic box 311, meanwhile, the output end at the top of the double-shaft motor 313 drives a belt 317 to rotate, so that a second rotating shaft 318 is driven to rotate, a stirring rod 319 can be driven to rotate through the rotation of the second rotating shaft 318, the plastic can be fully stirred, so that the plastic is heated more fully, the melting effect is better, then the melted plastic flows into a discharging pipe at the top through a guide plate, the melted plastic is conveyed into a hopper of an injection molding machine through the spiral conveying pipe 3111, the feeding work is completed, meanwhile, the temperature inside the thermoplastic box 311 can be conveyed into the spiral conveying pipe 3111 through a communicating pipe 3110, the temperature inside the thermoplastic box 311 is equal to that the thermoplastic box 311 is guaranteed, and the blocking caused by the plastic solidification in the spiral conveying pipe 3111 is prevented;

when the hydraulic cylinder 321 is required to move, the output end of the hydraulic cylinder 321 can drive the connecting plate 322 to move downwards, meanwhile, the connecting rod 323 is driven to move, the universal wheel 325 is driven to move downwards on the inner wall of the supporting column 324 through the movement of the connecting rod 323 until the hydraulic cylinder contacts the ground and then props up to the bottom plate 2, so that the hydraulic cylinder 321 is closed during fixed supporting, the connecting rod 323 and the universal wheel 325 are driven to retract into the supporting column 324, and the bottom plate 2 is supported through the supporting column 324.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. A novel injection molding machine, which comprises an injection molding machine (1);

The bottom plate (2) is arranged on the outer wall of the injection molding machine (1), and is characterized in that: and crushing stirring feed mechanism (31) of setting in injection molding machine (1) one side, crushing stirring feed mechanism (31) below is provided with removes adjustment mechanism (32), crushing stirring feed mechanism (31) include thermoplastic case (311):

Thermoplastic case (311) inner wall fixedly connected with crushing room (312), thermoplastic case (311) top fixedly connected with biax motor (313), biax motor (313) bottom output fixedly connected with first pivot (314), first pivot (314) activity run through in thermoplastic case (311) top, first pivot (314) outer wall fixedly connected with crushing sword (315), logical groove has been seted up to thermoplastic case (311) outer wall, and this logical inslot wall sliding connection has baffle (316), biax motor (313) top output fixedly connected with belt pulley, this belt pulley outer wall rotation is connected with belt (317), biax motor (313) one end rotation is kept away from to belt (317) is connected with second pivot (318), second pivot (318) outer wall fixedly connected with puddler (319), thermoplastic case (311) top intercommunication is provided with communicating pipe (3110), communicating pipe (3110) keep away from thermoplastic case (311) one end intercommunication and be provided with spiral transmission pipeline (3111), spiral transmission pipeline (3111) bottom outer wall and thermoplastic case (311) setting intercommunication.

2. The novel injection molding machine of claim 1, wherein: remove adjustment mechanism (32) including fixed connection pneumatic cylinder (321) in bottom plate (2) bottom, pneumatic cylinder (321) output fixedly connected with connecting plate (322), connecting plate (322) outer wall fixedly connected with connecting rod (323), connecting rod (323) are kept away from connecting plate (322) one end fixedly connected with universal wheel (325), bottom plate (2) bottom fixedly connected with support column (324), cloth is set up flutedly in support column (324), this recess inner wall and universal wheel (325) outer wall sliding connection.

3. The novel injection molding machine of claim 1, wherein: the number of stirring rods (319) is eight, and the stirring rods (319) are distributed on the outer wall of the second rotating shaft (318) in a group of bilateral symmetry structures.

4. A novel injection molding machine as claimed in claim 2, wherein: the number of the support columns (324) and the universal wheels (325) is four, and the support columns (324) and the universal wheels (325) are distributed at the bottom end of the bottom plate (2) in a group of bilateral symmetry structures.

5. The novel injection molding machine of claim 1, wherein: the inner wall of the through groove formed on the outer wall of the thermoplastic box (311) is matched with the outer wall of the baffle (316) in a proper way.

6. A novel injection molding machine as claimed in claim 2, wherein: the outer wall of the supporting column (324) is provided with a groove, and the outer wall of the connecting rod (323) is connected with the inner wall of the groove in a sliding way.

7. The novel injection molding machine of claim 1, wherein: the thermoplastic box (311) is characterized in that a guide plate is fixedly connected to the bottom end of the inner wall of the thermoplastic box (311), a feeding port is formed in the top end of the thermoplastic box (311), and a feeding port is formed in the inner wall of one side of the thermoplastic box (311) located at the lower end of the guide plate.

8. A novel injection molding machine as claimed in claim 2, wherein: the inner wall of the groove formed on the outer wall of the support column (324) is suitably matched with the outer wall of the connecting rod (323).