CN215827898U

CN215827898U - Quantitative charging and sealing device

Info

Publication number: CN215827898U
Application number: CN202122264452.9U
Authority: CN
Inventors: 钟日生
Original assignee: Foshan Nanhai Lening Sanitary Equipment Co ltd
Current assignee: Foshan Nanhai Lening Sanitary Equipment Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-15
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a quantitative feeding sealing device which comprises a collecting box, wherein an anti-blocking device is fixedly sleeved on the lower side of the outer surface of the collecting box, the anti-blocking device comprises a stepping motor, a metal shell, a rotating shaft, an opening, a gear rotating groove, a gear A, a gear B, a stirring support, a discharging opening A, a discharging opening B, a limiting groove, a limiting ring and a discharging opening C, the opening is arranged on one side of the upper end surface of the metal shell, the lower end of the opening extends to the inner wall of the gear rotating groove in the metal shell, the stepping motor located on the outer surface of the metal shell is fixedly installed on the upper end surface of the opening, the rotating shaft is fixedly arranged on the lower end surface of the stepping motor, and the gear A located in the gear rotating groove is fixedly sleeved on the outer surface of the rotating shaft. The quantitative charging and sealing device can effectively prevent the discharge port A from being blocked, thereby improving the stability of the equipment.

Description

Quantitative charging and sealing device

Technical Field

The utility model relates to the technical field of quantitative charging sealing devices, in particular to a quantitative charging sealing device.

Background

Along with the living demand and the technological progress that people developed fast day by day, need pass through the inside that discharging pipe transported raw and other materials to processingequipment through quantitative feeding device in the manufacturing process of rostone bathtub, quantitative feeding device will be used for automatic continuous weighing, dosing and batching measurement controlling means of cubic, graininess and powdery material.

However, the existing quantitative charging sealing device sometimes has a blockage situation at a discharge port in the discharging process, so that the processing efficiency of equipment is influenced; thus, the existing requirements are not met, for which we propose a dosing closure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quantitative charging sealing device to solve the problems that a discharge port is blocked sometimes in the discharging process and the like in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a quantitative feeding and sealing device comprises a collecting box, wherein an anti-blocking device is fixedly sleeved on the lower side of the outer surface of the collecting box and comprises a stepping motor, a metal shell, a rotating shaft, an opening, a gear rotating groove, a gear A, a gear B, a stirring support, a discharge port A, a discharge port B, a limiting groove, a limiting ring and a discharge port C, the opening is formed in one side of the upper end face of the metal shell, the lower end of the opening extends to the inner wall of the gear rotating groove in the metal shell, the stepping motor positioned on the outer surface of the metal shell is fixedly installed on the upper end face of the opening, the rotating shaft is fixedly arranged on the lower end face of the stepping motor, the gear A positioned in the gear rotating groove is fixedly sleeved on the outer surface of the rotating shaft, the gear B positioned in the gear rotating groove is arranged on one side of the outer surface of the gear A, the discharge port B is arranged in the middle position of the upper end face of the gear B, the discharging port B penetrates through the gear B, a discharging port A is arranged in the middle of the lower end face of the collecting box, a discharging port C is arranged on one side of the lower end face of the metal shell, the upper end face of the discharging port C extends to the inner wall of a gear rotating groove in the metal shell, the discharging port A, the discharging port B and the discharging port C are all located on the same Y axis, two stirring supports located in the discharging port A are fixedly arranged on two sides of the upper end face of the gear B, two limiting rings located on the upper end face of the gear B are fixedly arranged on the outer sides of the stirring supports, two limiting rings are fixedly arranged on the lower end face of the gear B, the positions of the two limiting rings are corresponding, and the two limiting rings are located in the limiting groove.

Preferably, the upper side of the positive end surface of the collecting box is provided with a feed opening, and the feed opening extends into the collecting box.

Preferably, the shape of the limiting ring corresponds to the shape of the limiting groove, and the limiting ring is movably connected with the limiting groove.

Preferably, the outer surfaces of the two stirring supports are closely attached to the inner wall of the discharge hole A.

Preferably, the stepping motor is connected with the rotating shaft through a coupling, and the lower end surface of the rotating shaft penetrates through the through hole and the gear rotating groove, extends into the inner wall of the metal shell, and is connected with the metal shell through a roller bearing, wherein the rotating shaft is located in the inner wall of the metal shell.

Preferably, the stepping motor is electrically connected with a power supply.

Preferably, the gear A and the gear B are connected through a gear head.

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

1. according to the utility model, the gear B can be rotated through the rotating mechanism, the gear B can drive the two stirring supports to rotate continuously in the discharge port A when rotating, the discharge port A can be effectively prevented from being blocked through the two rotating stirring supports, the connection strength and the sealing property between the structures are ensured, the possibility of blocking of the discharge port A is greatly reduced, and the stability of the equipment is improved;

2. according to the utility model, when the gear B rotates, the two limiting rings positioned on the upper end surface and the lower end surface of the gear B also rotate in the limiting grooves along with the gear B, the shapes and the sizes of the limiting rings correspond to those of the limiting grooves, the limiting rings are movably connected with the limiting grooves, the limiting rings are fixedly connected with the gear B, the limiting rings can only rotate in the limiting grooves and cannot move to other positions, and the gear B can be effectively prevented from falling off or misplacing through the limiting rings and the limiting grooves, so that the stability of the mechanism is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a front view of the present invention in its entirety;

FIG. 3 is a schematic view of the internal structure shown in FIG. 2A according to the present invention;

fig. 4 is an enlarged view of the structure shown in fig. 3B according to the present invention.

In the figure: 1. a collection box; 2. a feeding port; 3. an anti-clogging device; 4. a discharge pipe; 5. a stepping motor; 6. a metal housing; 7. a rotating shaft; 8. a port; 9. a gear rotating groove; 10. a gear A; 11. a gear B; 12. stirring the bracket; 13. a discharge hole A; 14. a discharge hole B; 15. a limiting groove; 16. a limiting ring; 17. and a discharge hole C.

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 of the embodiments.

The collecting box 1 (model 5151), gear a11 (model DT8) and stepper motor 5 (model 110V) referred to in the present invention are commercially available or custom made.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a quantitative charging and sealing device comprises a collecting box 1, an anti-blocking device 3 is fixedly sleeved on the lower side of the outer surface of the collecting box 1, the anti-blocking device 3 comprises a stepping motor 5, a metal shell 6, a rotating shaft 7, a through opening 8, a gear rotating groove 9, a gear A10, a gear B11, a stirring support 12, a discharge opening A13, a discharge opening B14, a limiting groove 15, a limiting ring 16 and a discharge opening C17, the through opening 8 is arranged on one side of the upper end face of the metal shell 6, the lower end of the through opening 8 extends to the inner wall of the gear rotating groove 9 inside the metal shell 6, the stepping motor 5 positioned on the outer surface of the metal shell 6 is fixedly installed on the upper end face of the through opening 8, the rotating shaft 7 is fixedly arranged on the lower end face of the stepping motor 5, the gear A10 positioned inside the gear rotating groove 9 is fixedly sleeved on the outer surface of the rotating shaft 7, a gear B11 positioned inside the gear rotating groove 9 is arranged on one side of the outer surface of a10, the intermediate position of gear B11 up end is equipped with discharge gate B14, discharge gate B14 runs through gear B11, the intermediate position of terminal surface is equipped with discharge gate A13 under collecting box 1, one side of terminal surface is equipped with discharge gate C17 under the metal casing 6, the up end of discharge gate C17 extends to the inner wall that is located the inside gear swivelling chute 9 of metal casing 6, discharge gate A13, discharge gate B14 and discharge gate C17 all are in same Y axle, the both sides of gear B11 up end all are fixed and are equipped with one and are located the inside stirring support 12 of discharge gate A13, the outside of two stirring supports 12 is fixed and is equipped with a spacing ring 16 that is located the gear B11 up end, the lower terminal surface of gear B11 is fixed and is equipped with spacing ring 16, the position of two spacing rings 16 is corresponding, two spacing rings 16 all are located the inside of spacing groove 15.

Further, the upside of the positive terminal surface of collecting box 1 is equipped with dog-house 2, and dog-house 2 extends to the inside of collecting box 1.

Through adopting above-mentioned technical scheme, can be for the inside raw and other materials that add of collecting box 1 through dog-house 2.

Further, the shape of the limiting ring 16 corresponds to the shape of the limiting groove 15, and the limiting ring 16 is movably connected with the limiting groove 15.

By adopting the technical scheme, the gear B11 can be effectively prevented from falling off through the limiting ring 16 and the limiting groove 15.

Further, the outer surfaces of the two stirring supports 12 are closely attached to the inner wall of the discharge port A13.

Through adopting above-mentioned technical scheme, can effectively prevent discharge gate A13 through two stirring support 12 and take place to block up.

Further, the stepping motor 5 is connected with the rotating shaft 7 through a coupling, and the rotating shaft 7, which is located in the inner wall of the metal shell 6 and is connected with the metal shell 6 through a roller bearing, is arranged in the inner wall of the metal shell 6 and the lower end surface of the rotating shaft 7 extends through the through hole 8 and the gear rotating groove 9 into the inner wall of the metal shell 6.

By adopting the above technical scheme, the rotating shaft 7 can be rotated by the stepping motor 5.

Further, the stepping motor 5 is electrically connected with a power supply.

By adopting the above technical scheme, the stepping motor 5 can be started by the power supply.

Further, the gear A10 is connected with the gear B11 through a gear head.

By adopting the technical scheme, the gear A10 can drive the gear B11 to rotate.

The working principle is as follows: when the device is used, a power supply is connected, the stepping motor 5 is started, the rotating shaft 7 connected with the stepping motor 5 through the coupler can rotate through the stepping motor 5, the gear A10 fixedly sleeved on the outer surface of the rotating shaft 7 rotates along with the rotating shaft 7 when the rotating shaft 7 rotates, the gear B11 connected with the gear A10 through the gear head rotates along with the gear A10 when the gear A10 rotates, the two stirring supports 12 fixedly connected with the gear B11 and positioned inside the discharge port A13 rotate along with the gear A13 when the gear B11 rotates, the outer surface of each stirring support 12 is in contact with the inner wall of the discharge port A13, the two stirring supports 12 continuously rotate inside the discharge port A13 to effectively prevent the discharge port A13 from being blocked, so that the stability of the device is improved, the limiting rings 16 positioned on the upper and lower end surfaces of the gear B11 rotate along with the gear B11 when the gear B11 rotates along with the limiting rings 15, and the shape and the size of the limiting rings 16 are matched with the shape and the size of the limiting groove 15 The size corresponds to each other, and be swing joint between spacing ring 16 and the spacing groove 15, be fixed connection between spacing ring 16 and the gear B11, spacing ring 16 can only rotate in the inside of spacing groove 15 and can't move to other positions, can effectively prevent gear B11 through spacing ring 16 and spacing groove 15 and take place to drop or misplace, thereby increase the stability of mechanism, pour raw and other materials into the inside of collecting box 1 through dog-house 2 after the equipment assembly finishes, process it through collecting box 1, the raw and other materials that the processing was accomplished are discharged through discharge gate A13.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a reinforced closing means of ration, includes collecting box (1), its characterized in that: the anti-blocking device (3) is fixedly sleeved on the lower side of the outer surface of the collecting box (1), the anti-blocking device (3) comprises a stepping motor (5), a metal shell (6), a rotating shaft (7), an opening (8), a gear rotating groove (9), a gear A (10), a gear B (11), a stirring support (12), a discharge port A (13), a discharge port B (14), a limiting groove (15), a limiting ring (16) and a discharge port C (17), the opening (8) is arranged on one side of the upper end face of the metal shell (6), the lower end of the opening (8) extends to the inner wall of the gear rotating groove (9) inside the metal shell (6), the stepping motor (5) on the outer surface of the metal shell (6) is fixedly mounted on the upper end face of the opening (8), the rotating shaft (7) is fixedly arranged on the lower end face of the stepping motor (5), the outer surface of the rotating shaft (7) is fixedly sleeved with a gear A (10) positioned in a gear rotating groove (9), one side of the outer surface of the gear A (10) is provided with a gear B (11) positioned in the gear rotating groove (9), the middle position of the upper end surface of the gear B (11) is provided with a discharge hole B (14), the discharge hole B (14) penetrates through the gear B (11), the middle position of the lower end surface of the collecting box (1) is provided with a discharge hole A (13), one side of the lower end surface of the metal shell (6) is provided with a discharge hole C (17), the upper end surface of the discharge hole C (17) extends to the inner wall of the gear rotating groove (9) positioned in the metal shell (6), the discharge hole A (13), the discharge hole B (14) and the discharge hole C (17) are all positioned on the same Y axis, two sides of the upper end surface of the gear B (11) are fixedly provided with a stirring support (12) positioned in the discharge hole A (13), the outer side of each of the two stirring supports (12) is fixedly provided with a limiting ring (16) located on the upper end face of the gear B (11), the lower end face of the gear B (11) is fixedly provided with a limiting ring (16), the positions of the limiting rings (16) are corresponding, and the limiting rings (16) are located inside the limiting grooves (15).

2. A dosing closure device according to claim 1, characterised in that: the upside of the positive terminal surface of collecting box (1) is equipped with dog-house (2), dog-house (2) extend to the inside of collecting box (1).

3. A dosing closure device according to claim 1, characterised in that: the shape of the limiting ring (16) corresponds to that of the limiting groove (15), and the limiting ring (16) is movably connected with the limiting groove (15).

4. A dosing closure device according to claim 1, characterised in that: the outer surfaces of the two stirring supports (12) are closely attached to the inner wall of the discharge hole A (13).

5. A dosing closure device according to claim 1, characterised in that: the stepping motor (5) is connected with the rotating shaft (7) through a coupler, and the lower end face of the rotating shaft (7) penetrates through the through hole (8) and the gear rotating groove (9) to extend into the inner wall of the metal shell (6) and is connected with the metal shell (6) through a roller bearing, wherein the rotating shaft (7) is located in the inner wall of the metal shell (6).

6. A dosing closure device according to claim 1, characterised in that: the stepping motor (5) is electrically connected with a power supply.

7. A dosing closure device according to claim 1, characterised in that: the gear A (10) is connected with the gear B (11) through a gear head.