CN219505310U - Centralized feeding device of injection molding machine - Google Patents

Abstract

The utility model relates to the technical field of mechanical equipment and discloses a centralized feeding device of an injection molding machine, which comprises a feeding box, wherein a fixing frame is fixedly connected to the upper part of the feeding box, feeding barrels are fixedly connected to both sides of the upper end face of the fixing frame and the positions close to the front and the rear of the fixing frame, feeding barrels are fixedly connected to the upper end faces of a plurality of feeding barrels, the upper ends of four feeding barrels penetrate through the feeding box to the outside, discharging barrels are fixedly connected to the lower ends of four feeding barrels, the lower ends of four discharging barrels penetrate through the fixing frame and are fixedly arranged below the fixing frame, and a conveying frame is fixedly connected to the lower end face of the inside of the feeding box. According to the utility model, better usability can be achieved through the arranged multi-material storage and convenient automatic conveying function, the purpose of more efficient material mixing can be achieved through the arranged multi-layer stirring, and better practicability and high efficiency of device use are achieved.

Description

Centralized feeding device of injection molding machine

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a centralized feeding device of an injection molding machine.

Background

Injection molding machine, namely injection molding machine or injection molding machine, is to utilize the thermophysical property of plastics, after plasticizing, melting and homogenizing the material, inject into the cavity of the mould, make the finished product after the pressure maintaining, cooling, solidification shaping to the molten material through the cavity, along with the progress of scientific technology and industrial production, especially along with the rapid development of industries such as automobiles and household appliances, the application of the injection molding machine is also more and more extensive, and the injection molding machine needs certain feeding technology when using and then realizes the effect of using production.

In the prior art, the hopper on the existing feeder moves up and down through the steel wire, so that the conveying of materials is realized, and the defect of the prior art is that: the steel wire is easy to wear after long-term use, so that the rigidity of the steel wire is reduced, and the service life of the steel wire is shortened, so that the steel wire must be replaced or maintained after a period of use, otherwise, accidents are easy to occur; the stability of the steel wire in the working engineering is poor, so that the hopper is unstable in the moving process; in addition, the feeder with the structure is not provided with a device capable of accurately controlling the position of the hopper, which is inconvenient and easy to cause accidents in the use process, so that the feeder needs to be improved, and in addition, if multiple raw materials are required to be conveyed, the feeder cannot be mixed and stirred, and a plurality of machines are required to be used simultaneously. Accordingly, a centralized feeding device of an injection molding machine is provided by a person skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a centralized feeding device of an injection molding machine, which can achieve better usability through the arranged multi-material storage and convenient automatic conveying function, can achieve the aim of more efficient material mixing through the arranged multi-layer stirring, and has better practicability and high use efficiency of the device.

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

the utility model provides a centralized feeding device of injection molding machine, includes the feed box, the inside of feed box is by upper portion fixedly connected with mount, the up end both sides of mount and by front and back department all fixedly connected with put the feed cylinder, a plurality of put the up end of feed cylinder and all fixedly connected with feed cylinder, four the upper end of feed cylinder is all run through the feed box to outside, four the lower extreme of feed cylinder is all fixedly connected with row feed cylinder, four the lower extreme of row feed cylinder is all run through the mount and fixedly set up in the below of mount, the inside lower terminal surface fixedly connected with transport frame of feed box, it has the screw conveyer wheel to rotate between the both sides inner wall of transport frame, one side of transport frame runs through the feed box to outside, the feed inlet has been seted up to one side that the up end of transport frame is close to the feed box, the discharge gate has been seted up to one side that the feed box was kept away from to the lower terminal surface of transport frame;

the inside of the feed box is provided with bearings by rotating at the middle part and the lower part, two stirring kettles are fixedly sleeved in the bearings, a first driving motor is fixedly arranged at the center of the lower end face of the fixing frame, the output end of the first driving motor is fixedly connected with a rotating shaft, the outer walls of the two sides of the rotating shaft are fixedly connected with a plurality of vertical stirring rods, one end, far away from the rotating shaft, of each vertical stirring rod is fixedly connected with a first material homogenizing rod, the front end and the rear end face of the rotating shaft are fixedly connected with a plurality of horizontal stirring rods, and one end, far away from the rotating shaft, of each horizontal stirring rod is fixedly connected with a second material homogenizing rod;

through the technical scheme, the purpose of loading into respectively of different types of materials can be achieved through the plurality of charging barrels that set up, and then the purpose that a plurality of materials used can be achieved, simultaneously No. three driving motor work drives spiral conveying wheel rotation and then can reach the purpose that conveniently removes and carry away to the mixed material after the stirring, drive the pivot through No. one driving motor work and rotate, and then can reach the synchronous pivoted purpose of vertical puddler and horizontal puddler, and then can reach better effect to the material stirring, the different setting of length of vertical puddler and horizontal puddler then can reach better effect to different dark shallow material stirring simultaneously for stirring is more mixed and even, and the staggered symmetry setting of the up end orientation of No. one samling pole and No. two samling poles can reach better auxiliary stirring's effect, and then can reach better mixed stirring effect.

Further, a baffle is fixedly connected to the center of the lower end face of the fixing frame, and the first driving motor is arranged in the baffle;

through above-mentioned technical scheme, through the guard plate that sets up and then can reach the guard action to driving motor No. one, avoid the material to be stained with driving motor No. one, have better protectiveness.

Further, a driven toothed ring is fixedly sleeved on the outer wall of the stirring kettle, a second driving motor is fixedly arranged on the outer wall of one side of the feed box, the output end of the second driving motor is fixedly connected with a driving gear, and the driving gear is meshed with the driven toothed ring;

through above-mentioned technical scheme, drive the driving gear through No. two driving motor work and rotate and then can reach driven ring gear pivoted purpose for driven ring gear rotates and drives stirred tank rotation, thereby reaches the purpose that better high-efficient stirring was used.

Further, the lower end face of the feed box is fixedly connected with three support columns, and the lower ends of the three support columns are fixedly connected with anti-slip pads;

through above-mentioned technical scheme, through support column and slipmat that sets up and then can reach better device steady support and skid-proof purpose.

Further, visible windows are fixedly arranged on the front end face, the rear end face and the upper parts of the outer walls of the two sides of the feed box;

through above-mentioned technical scheme, through the visual window of setting up and then can reach the convenient purpose of observing of better opposition feed cylinder internal material capacity condition.

Further, a front end face hinge of the feed box is provided with a maintenance door, and a handle is fixedly connected to one side of the front end face of the maintenance door close to the middle;

through above-mentioned technical scheme, through maintenance door and the handle that sets up and then can reach the effective control to the handle and then reach the purpose to the effective use of maintenance door, have better practicality and convenience.

Further, a discharging cone is fixedly connected to the center of the lower end face of the stirring kettle, and the discharging cone is located right above the feeding hole;

through above-mentioned technical scheme, through the row's material awl of setting and then can reach better material exhaust purpose after stirring to pour into through the feed inlet and carry in the frame.

Further, a third driving motor is fixedly arranged on one side of the conveying frame, and one end of the spiral conveying wheel penetrates through the conveying frame to the outside and is fixedly connected with the output end of the third driving motor;

through above-mentioned technical scheme, drive screw conveyor wheel rotation and then can reach the purpose to the material transport through No. three driving motor work.

The utility model has the following beneficial effects:

1. according to the centralized feeding device of the injection molding machine, the purpose of respectively loading different types of materials can be achieved through the plurality of charging barrels, the purpose of using the plurality of materials can be achieved, meanwhile, the third driving motor works to drive the spiral conveying wheel to rotate, the purpose of conveniently moving and conveying the stirred mixed materials can be achieved, the conveying effect is more convenient and efficient, and the centralized feeding device has better practicability.

2. According to the centralized feeding device of the injection molding machine, the first driving motor works to drive the rotating shaft to rotate, so that the purpose of synchronously rotating the vertical stirring rod and the horizontal stirring rod can be achieved, the better stirring effect on materials can be achieved, meanwhile, the different lengths of the vertical stirring rod and the horizontal stirring rod can achieve the better stirring effect on different deep and shallow materials, the stirring is enabled to be more mixed and uniform, the staggered symmetrical arrangement of the upper end faces of the first and second material homogenizing rods can achieve the better auxiliary stirring effect, the better mixing stirring effect can be achieved, the driving gear is driven to rotate by the second driving motor, the rotation of the driven toothed ring can be achieved, the better stirring effect can be achieved for the stirring kettle under the cooperation effect of the vertical stirring rod and the horizontal stirring rod, and the better stirring and mixing effect can be achieved.

3. According to the centralized feeding device of the injection molding machine, better usability can be achieved through the arranged multi-material storage and convenient automatic conveying functions, the purpose of more efficient material mixing can be achieved through the arranged multi-layer stirring, and the centralized feeding device has better practicability and high use efficiency.

Drawings

FIG. 1 is a schematic front cross-sectional view of a centralized feeding device of an injection molding machine according to the present utility model;

FIG. 2 is a schematic axial view of a centralized feeding device of an injection molding machine according to the present utility model;

FIG. 3 is a schematic side view of a rotary shaft of a centralized feeding device of an injection molding machine, connected with a vertical stirring rod and a horizontal stirring rod;

FIG. 4 is a schematic front view of a stirred tank of a centralized feeding device of an injection molding machine connected with a driven toothed ring;

fig. 5 is an enlarged schematic view of the structure at a of fig. 1.

Legend description:

1. a feed box; 2. a fixing frame; 3. a charging barrel is arranged; 4. a discharge cylinder; 5. a charging barrel; 6. a first driving motor; 7. a baffle; 8. a bearing; 9. stirring kettle; 10. a rotating shaft; 11. a driven toothed ring; 12. a second driving motor; 13. a drive gear; 14. a vertical stirring rod; 15. a first material homogenizing rod; 16. a horizontal stirring rod; 17. a second material homogenizing rod; 18. a discharging cone; 19. a maintenance door; 20. a handle; 21. a third driving motor; 22. a conveying frame; 23. a screw conveyor wheel; 24. a feed inlet; 25. a discharge port; 26. a support column; 27. an anti-slip pad; 28. and a visual window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a centralized feeding device of injection molding machine, including feed box 1, feed box 1's inside is by upper department fixedly connected with mount 2, the up end both sides and the front and back department of mount 2 are all fixedly connected with put feed cylinder 3, the up end of a plurality of feed cylinders 3 is all fixedly connected with and is thrown feed cylinder 5, the upper end of four feed cylinders 5 is all run through feed box 1 to outside, the lower extreme of four feed cylinders 5 is all fixedly connected with row feed cylinder 4, the lower extreme of four row feed cylinder 4 is all run through mount 2 and fixedly set up in the below of mount 2, feed box 1's inside lower extreme fixedly connected with transport frame 22, rotate between the both sides inner wall of transport frame 22 and have screw conveyer wheel 23, one side of transport frame 22 runs through feed box 1 to outside, feed inlet 24 has been seted up to one side that the up near feed box 1 to the up of up end of transport frame 22, the lower extreme of transport frame 22 is kept away from feed box 1 has been seted up discharge gate 25;

the inside of feed box 1 is leaned on the middle part and is provided with bearing 8 by the equal rotation of department down, and two bearing 8 internal fixation cover are equipped with stirred tank 9, and the lower terminal surface center department of mount 2 is fixedly provided with driving motor 6 No. one, and driving motor 6's output fixedly connected with pivot 10, the equal fixedly connected with of both sides outer wall of pivot 10 a plurality of vertical puddlers 14, the equal fixedly connected with of one end that pivot 10 was kept away from to a plurality of vertical puddlers 14 a number average pole 15, the equal fixedly connected with of front and back terminal surface of pivot 10 a plurality of horizontal puddlers 16, the equal fixedly connected with of one end that pivot 10 was kept away from to a plurality of horizontal puddlers 16 No. two average poles 17.

The baffle 7 is fixedly connected to the center of the lower end face of the fixing frame 2, the first driving motor 6 is arranged in the baffle 7, the protection effect on the first driving motor 6 can be achieved through the arranged baffle 7, the material is prevented from being stained on the first driving motor 6, the stirring kettle 9 has better protection, the driven toothed ring 11 is fixedly sleeved on the outer wall of the stirring kettle 9, the second driving motor 12 is fixedly arranged on the outer wall of one side of the feeding box 1, the driving gear 13 is fixedly connected to the output end of the second driving motor 12, the driving gear 13 is meshed with the driven toothed ring 11, the driving gear 13 is driven to rotate through the operation of the second driving motor 12, the purpose of rotating the driven toothed ring 11 can be achieved, the driven toothed ring 11 is rotated to drive the stirring kettle 9 to rotate, the purpose of better efficient stirring is achieved, the lower end face of the feeding box 1 is fixedly connected with the three supporting columns 26, the lower ends of the three support columns 26 are fixedly connected with anti-slip pads 27, visual windows 28 are fixedly arranged on the front end face and the rear end face of the feed box 1 and the positions close to the upper side outer walls of the two sides, the purpose of conveniently observing the material capacity condition inside the opposite feed cylinder 3 can be achieved through the arranged visual windows 28, a maintenance door 19 is arranged on a front end face hinge of the feed box 1, a handle 20 is fixedly connected to the middle part of one side of the front end face of the maintenance door 19, the effective control of the handle 20 can be achieved through the arranged maintenance door 19 and handle 20, the purpose of effectively using the maintenance door 19 is achieved, the practicability and convenience are better, a discharge cone 18 is fixedly connected to the center of the lower end face of the stirring kettle 9, the discharge cone 18 is positioned right above a feed inlet 24, a No. three driving motor 21 is fixedly arranged on one side of the conveying frame 22, one end of the spiral conveying wheel 23 penetrates through the conveying frame 22 to the outside and is fixedly connected with the output end of the third driving motor 21, and the third driving motor 21 works to drive the spiral conveying wheel 23 to rotate so as to achieve the purpose of conveying materials.

Working principle: the device is when using, the purpose that packs into respectively to different types of materials can be reached through the a plurality of feed cylinders 3 that set up, and then can reach the purpose that a plurality of materials used, no. three driving motor 21 work drives the screw conveyer wheel 23 rotation and then can reach the purpose that the mixed material after stirring reaches convenient removal and carries away, make the transportation effect more convenient and high-efficient, simultaneously drive pivot 10 through No. one driving motor 6 work and rotate, and then can reach the synchronous pivoted purpose to vertical puddler 14 and horizontal puddler 16, and then can reach better effect to the material stirring, the different length setting of vertical puddler 14 and horizontal puddler 16 then can reach better effect to different dark shallow material stirring simultaneously, make stirring more mix and even, the staggered symmetry setting of the up end orientation of No. one homoenergetic rod 15 and No. two homoenergetic rod 17 can reach better auxiliary stirring, and then can reach better mixed stirring effect, drive the effect that the driving gear 13 rotates through No. two driving motor work and drives the synchronous pivoted purpose of pinion 14 and horizontal puddler 16, and then can reach better effect under the stirring kettle 11 to the stirring effect that can reach the stirring effect of vertical puddler 11 and vertical agitator 16.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. Centralized feeding device of injection molding machine, including feed box (1), its characterized in that: the feeding box is characterized in that a fixing frame (2) is fixedly connected to the upper part of the feeding box (1), two sides of the upper end face of the fixing frame (2) and the parts close to the front and the back are fixedly connected with feeding barrels (3), a plurality of feeding barrels (5) are fixedly connected to the upper end faces of the feeding barrels (3), the feeding boxes (1) are all penetrated to the outside through the upper ends of the feeding barrels (5), a discharging barrel (4) is fixedly connected to the lower ends of the feeding barrels (5), the lower ends of the discharging barrels (4) penetrate through the fixing frame (2) and are fixedly arranged below the fixing frame (2), a conveying frame (22) is fixedly connected to the inner lower end face of the feeding box (1), a spiral conveying wheel (23) is rotated between the inner walls of the two sides of the conveying frame (22), one side of the conveying frame (22) penetrates through the feeding box (1) to the outside, one side, close to the feeding box (1), of the upper end face of the conveying frame (22) is provided with a feeding hole (24), and the lower end face (22) is provided with a discharging hole (25) far away from the feeding box (1);

the inside of feed box (1) is leaned on the middle part and is leaned on the department and all rotates and be provided with bearing (8) down, two bearing (8) internal fixation cover is equipped with stirred tank (9), the lower terminal surface center department of mount (2) is fixedly provided with driving motor (6) No. one, the output fixedly connected with pivot (10) of driving motor (6), the equal fixedly connected with of both sides outer wall of pivot (10) is a plurality of vertical puddler (14), and is a plurality of the equal fixedly connected with of one end that pivot (10) was kept away from to vertical puddler (14) is a number equal stock pole (15), the equal fixedly connected with of front and back terminal surface of pivot (10) is a plurality of horizontal puddler (16), a plurality of equal fixedly connected with of No. two stock poles (17) of one end that pivot (10) are kept away from to horizontal puddler (16).

2. The concentrated feed device of an injection molding machine of claim 1, wherein: the baffle (7) is fixedly connected to the center of the lower end face of the fixing frame (2), and the first driving motor (6) is arranged in the baffle (7).

3. The concentrated feed device of an injection molding machine of claim 1, wherein: the stirring kettle is characterized in that a driven toothed ring (11) is fixedly sleeved on the outer wall of the stirring kettle (9), a second driving motor (12) is fixedly arranged on the outer wall of one side of the feeding box (1), a driving gear (13) is fixedly connected to the output end of the second driving motor (12), and the driving gear (13) is meshed with the driven toothed ring (11).

4. The concentrated feed device of an injection molding machine of claim 1, wherein: the lower end face of the feed box (1) is fixedly connected with three support columns (26), and the lower ends of the three support columns (26) are fixedly connected with anti-slip pads (27).

5. The concentrated feed device of an injection molding machine of claim 1, wherein: visual windows (28) are fixedly arranged on the front end face, the rear end face and the outer walls of the two sides of the feed box (1) close to the upper parts.

6. The concentrated feed device of an injection molding machine of claim 1, wherein: the front end face hinge of the feed box (1) is provided with a maintenance door (19), and a handle (20) is fixedly connected to one side of the front end face of the maintenance door (19) close to the middle.

7. The concentrated feed device of an injection molding machine of claim 1, wherein: the center of the lower end face of the stirring kettle (9) is fixedly connected with a discharge cone (18), and the discharge cone (18) is positioned right above the feed inlet (24).

8. The concentrated feed device of an injection molding machine of claim 1, wherein: one side of the conveying frame (22) is fixedly provided with a third driving motor (21), and one end of the spiral conveying wheel (23) penetrates through the conveying frame (22) to the outside and is fixedly connected with the output end of the third driving motor (21).