CN219055123U

CN219055123U - Feeding device

Info

Publication number: CN219055123U
Application number: CN202223445723.1U
Authority: CN
Inventors: 熊友家
Original assignee: Kunshan Jilong Kesen Photoelectric Co ltd
Current assignee: Kunshan Jilong Kesen Photoelectric Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-23
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a feeding device, which comprises a main tank and a cover plate arranged on the circumferential inner wall of the top of the main tank, wherein a driven gear is rotatably arranged on the top outer wall of the cover plate, a driving gear is rotatably arranged on the top outer wall of the cover plate, the driven gear is meshed with the driving gear, a first motor is arranged on the top outer wall of the driving gear, one end of an output shaft of the first motor is fixedly connected with the driving gear, a first rotating shaft is fixedly arranged on the top outer wall of the driven gear, a plurality of cross bars are arranged on the circumferential outer wall of the first rotating shaft, and vertical rods are arranged between the outer walls of one ends of the cross bars; when the hot melt plastic feeding device is used, the first motor is started to drive the driving gear to rotate, the driven gear to rotate, the first rotating shaft to rotate, the plurality of transverse rods to rotate, and the two vertical rods to rotate, and at the moment, the heating wire is started, so that the hot melt plastic in the main tank can be heated and stirred, and the phenomenon that the machine is blocked due to solidification of the hot melt plastic during feeding is prevented.

Description

Feeding device

Technical Field

The utility model relates to the technical field of injection molds, in particular to a feeding device.

Background

The injection molding is a processing method used when mass producing some shape miscellaneous parts, specifically, the heated melted plastic is injected into a mold cavity by an injection molding machine under high pressure, and after cooling and solidifying, the formed product is obtained, and in the production process, the injection molding machine needs to use a feeder to supply raw materials.

Through retrieving, an injection mold automatic feeding device of patent publication No. CN211662524U, through control system control air pump work, carry the feed inlet to the feed box with the raw materials of moulding plastics in the feed box through the discharge gate, then fall to the hopper from the blanking mouth of feed box and get into the injection molding machine and accomplish the feed, be favorable to increasing the material loading rate through such setting, convenient operation, the workman need not to accomplish the material loading through appurtenance.

The technical characteristics have the following defects: only can realize the automatic feeding to the raw materials of moulding plastics, in long-time production process, the raw materials of moulding plastics in the workbin easily appears cooling solidification phenomenon, and the raw materials of moulding plastics in case condenses, will cause the jam of equipment, brings a series of losses, and the practicality is not high, consequently, need to design a feedway to solve above-mentioned problem.

Disclosure of Invention

The present utility model is directed to a feeding device for solving the above-mentioned problems.

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

the feeding device comprises a main tank and a cover plate arranged on the circumferential inner wall of the top of the main tank, wherein a driven gear is rotatably arranged on the outer wall of the top of the cover plate, a driving gear is rotatably arranged on the outer wall of the top of the cover plate, the driven gear is meshed with the driving gear, a first motor is arranged on the outer wall of the top of the driving gear, and one end of an output shaft of the first motor is fixedly connected with the driving gear;

the top outer wall fixed mounting of driven gear has first pivot, and the circumference outer wall of first pivot is provided with a plurality of horizontal poles, is provided with the montant between the one end outer wall of horizontal pole, and the circumference outer wall of horizontal pole is provided with the heating mechanism who is used for heating plastics.

Preferably, the heating mechanism comprises a plurality of heating wires, and the heating wires are fixedly arranged on the circumferential outer wall of the cross rod.

Preferably, the circumference outer wall of the main tank is provided with a strip-shaped groove, toughened glass is arranged between the inner walls of the two ends of the strip-shaped groove, and the circumference outer wall of the main tank is provided with a plurality of scale grooves.

Preferably, a temperature sensor is fixedly arranged on the circumferential outer wall of the main tank.

Preferably, two struts are fixedly arranged on the circumferential outer wall of the first rotating shaft, and an auger is fixedly arranged between the outer walls of one ends of the two struts and is in contact with the circumferential inner wall of the main tank.

Preferably, the top outer wall of the cover plate is provided with three through grooves, and the circumferential inner walls of the through grooves are all provided with activated carbon plates.

Preferably, the bottom outer wall of main jar is provided with the discharge gate, and the discharge gate is linked together with main jar, and the bottom outer wall fixed mounting of main jar has the lantern ring, and the rotor plate is installed in the circumference inner wall rotation of lantern ring, and the bottom outer wall fixed mounting of rotor plate has the second motor, and the output shaft one end fixed mounting of second motor has the second pivot, and the second pivot is installed in the bottom outer wall of main jar through the pivot rotation, and the blown down tank that a plurality of sizes are unequal is opened to the bottom outer wall of rotor plate.

Compared with the prior art, the utility model has the beneficial effects that:

when the hot melt plastic feeding device is used, the first motor is started to drive the driving gear to rotate, the driven gear to rotate, the first rotating shaft to rotate, the plurality of transverse rods to rotate and the two vertical rods to rotate, and at the moment, the heating wire is started to heat and stir the hot melt plastic in the main tank, so that the machine blockage caused by solidification of the hot melt plastic during feeding is prevented;

according to the utility model, when the hot-melt plastic stirring device is used, a worker can intuitively see the quantity of residual hot-melt plastic in the main tank through the toughened glass and the scale grooves, and the hot-melt plastic stirring device is added according to the situation, when the hot-melt plastic stirring device is used, the first rotating shaft rotates and drives the two support rods to rotate, so that the auger is driven to rotate on the circumferential inner wall of the main tank, the hot-melt plastic adhered on the inner wall of the main tank can be scraped, so that the stirring is more uniform, and when the hot-melt plastic stirring device is used, toxic and harmful gas generated when the hot-melt plastic is heated can be adsorbed through the arranged activated carbon plate, and moisture existing in the hot-melt plastic can be adsorbed, so that the dryness of the hot-melt plastic can be maintained;

when the automatic feeding device is used, the second motor is started to drive the rotating plate to rotate, different discharging grooves are driven to be matched with the discharging holes, so that the flow rate of the discharging holes can be adjusted, and workers can adjust different flow rates according to different working requirements.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a feeding device.

Fig. 2 is a schematic view of a packing auger structure of a feeding device.

Fig. 3 is a schematic view of a discharge port structure of a feeding device.

Fig. 4 is a schematic diagram of a second motor structure of the feeding device.

Fig. 5 shows a schematic view of the discharge chute of a feeding device.

In the figure: 1. a main tank; 2. a cover plate; 3. a driven gear; 4. a through groove; 5. an activated carbon plate; 6. a drive gear; 7. a first motor; 8. a bar-shaped groove; 9. tempered glass; 10. a scale groove; 11. a temperature sensor; 12. a first rotating shaft; 13. a cross bar; 14. a vertical rod; 15. a heating wire; 16. a support rod; 17. an auger; 18. a discharge port; 19. a collar; 20. a rotating plate; 21. a second motor; 22. a discharge chute; 23. and a second rotating shaft.

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.

Example 1

Referring to fig. 1-5, in the embodiment of the utility model, a feeding device comprises a main tank 1 and a cover plate 2 arranged on the circumferential inner wall of the top of the main tank 1, wherein a driven gear 3 is rotatably arranged on the top outer wall of the cover plate 2, a driving gear 6 is rotatably arranged on the top outer wall of the cover plate 2, the driven gear 3 is meshed with the driving gear 6, a first motor 7 is arranged on the top outer wall of the driving gear 6, and one end of an output shaft of the first motor 7 is fixedly connected with the driving gear 6;

the top outer wall fixed mounting of driven gear 3 has first pivot 12, the circumference outer wall of first pivot 12 is provided with a plurality of horizontal poles 13, be provided with montant 14 between the one end outer wall of horizontal pole 13, the circumference outer wall of horizontal pole 13 is provided with the heating mechanism who is used for heating plastics, when using, start first motor 7, drive driving gear 6 rotates, drive driven gear 3 rotates, and then drive first pivot 12 and rotate, drive a plurality of horizontal poles 13 and rotate, drive two montants 14 and rotate, start heater strip 15 this moment, can heat and stir the hot melt plastics in the main tank 1, the hot melt plastics appears solidifying when preventing the feed and cause the machine jam.

Wherein, heating mechanism includes a plurality of heater strips 15, and heater strip 15 fixed mounting is at the circumference outer wall of horizontal pole 13, when using, can heat the hot melt plastics through the heater strip 15 that sets up, and the hot melt plastics solidification appears in the time of preventing the feed.

Wherein, the circumference outer wall of main jar 1 is opened there is bar groove 8, and is provided with toughened glass 9 between the both ends inner wall of bar groove 8, and the circumference outer wall of main jar 1 is opened there is a plurality of scale grooves 10, when using, through toughened glass 9 and scale groove 10 that set up for the staff can be audio-visual see the how much of surplus hot melt plastic in the main jar 1, and add according to the condition.

Wherein, the circumference outer wall fixed mounting of main jar 1 has temperature sensor 11, and when using, through the temperature sensor 11 of setting up, can prevent that the too high temperature from causing the damage to hot melt plastics to the temperature real time monitoring in the main jar 1.

Wherein, the circumference outer wall fixed mounting of first pivot 12 has two branches 16, and fixed mounting has auger 17 between the one end outer wall of two branches 16, and auger 17 contacts with the circumference inner wall of main tank 1, and when using, first pivot 12 rotates and drives two branches 16 rotation simultaneously, and then drives auger 17 at the circumference inner wall rotation of main tank 1, can strike off the hot melt plastics of adhesion on the inner wall of main tank 1, makes the stirring more even.

Wherein, the top outer wall of apron 2 opens has three logical groove 4, and leads to the circumference inner wall in groove 4 all to be provided with activated carbon plate 5, when using, through the activated carbon plate 5 that sets up, the poisonous and harmful gas that produces when can adsorb the heating hot melt plastics to adsorb the moisture that exists in the hot melt plastics, can keep the desiccation of hot melt plastics.

Example 2

Referring to fig. 4-5, unlike embodiment 1, the bottom outer wall of the main tank 1 is provided with a discharge port 18, and the discharge port 18 is communicated with the main tank 1, the bottom outer wall of the main tank 1 is fixedly provided with a collar 19, the circumferential inner wall of the collar 19 is rotatably provided with a rotating plate 20, the bottom outer wall of the rotating plate 20 is fixedly provided with a second motor 21, one end of an output shaft of the second motor 21 is fixedly provided with a second rotating shaft 23, the second rotating shaft 23 is rotatably provided with the bottom outer wall of the main tank 1 through the rotating shaft, the bottom outer wall of the rotating plate 20 is provided with a plurality of discharge grooves 22 with different sizes, and when in use, the second motor 21 is started to drive the rotating plate 20 to rotate, and drive different discharge grooves 22 to be matched with the discharge port 18, so that the flow rate of the discharge port 18 can be adjusted, and the staff can adjust different flow rates according to different working requirements.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides a feedway, includes main tank (1) and sets up apron (2) at main tank (1) top circumference inner wall, its characterized in that: the top outer wall of the cover plate (2) is rotationally provided with a driven gear (3), the top outer wall of the cover plate (2) is rotationally provided with a driving gear (6), the driven gear (3) is meshed with the driving gear (6), the top outer wall of the driving gear (6) is provided with a first motor (7), and one end of an output shaft of the first motor (7) is fixedly connected with the driving gear (6);

the top outer wall fixed mounting of driven gear (3) has first pivot (12), and the circumference outer wall of first pivot (12) is provided with a plurality of horizontal poles (13), is provided with montant (14) between the one end outer wall of horizontal pole (13), and the circumference outer wall of horizontal pole (13) is provided with the heating mechanism who is used for heating plastics.

2. A feeding device according to claim 1, characterized in that: the heating mechanism comprises a plurality of heating wires (15), and the heating wires (15) are fixedly arranged on the circumferential outer wall of the cross rod (13).

3. A feeding device according to claim 2, characterized in that: the outer wall of the circumference of the main tank (1) is provided with a strip-shaped groove (8), toughened glass (9) is arranged between the inner walls of the two ends of the strip-shaped groove (8), and the outer wall of the circumference of the main tank (1) is provided with a plurality of scale grooves (10).

4. A feeding device according to claim 3, characterized in that: the temperature sensor (11) is fixedly arranged on the circumferential outer wall of the main tank (1).

5. A feeding device according to any one of claims 1-4, characterized in that: two supporting rods (16) are fixedly arranged on the circumferential outer wall of the first rotating shaft (12), an auger (17) is fixedly arranged between the outer walls of one ends of the two supporting rods (16), and the auger (17) is in contact with the circumferential inner wall of the main tank (1).

6. A feeding device according to claim 1, characterized in that: the top outer wall of apron (2) is opened has three logical groove (4), and the circumference inner wall of logical groove (4) all is provided with active carbon plate (5).

7. A feeding device according to claim 1, characterized in that: the bottom outer wall of main jar (1) is provided with discharge gate (18), and discharge gate (18) are linked together with main jar (1), the bottom outer wall fixed mounting of main jar (1) has lantern ring (19), the circumference inner wall rotation of lantern ring (19) is installed rotor plate (20), the bottom outer wall fixed mounting of rotor plate (20) has second motor (21), the output shaft one end fixed mounting of second motor (21) has second pivot (23), second pivot (23) are installed in the bottom outer wall of main jar (1) through the pivot rotation, spout (22) that a plurality of sizes are unequal are opened to the bottom outer wall of rotor plate (20).