CN219768691U

CN219768691U - Uniform feeding device

Info

Publication number: CN219768691U
Application number: CN202321103596.9U
Authority: CN
Inventors: 傅延新
Original assignee: Qingdao Aotai Building Materials Co ltd
Current assignee: Qingdao Aotai Building Materials Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-09-29
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a uniform feeding device which comprises a feeding box, wherein a feeding opening is formed in the top of the feeding box, a rotary blade is movably connected in the feeding box, a first discharging opening is communicated with the bottom of the feeding box, a discharging box is communicated with the bottom of the first discharging opening, a spiral blade is movably connected in the discharging box, a second motor is fixedly connected to the top of the discharging box, a screw is fixedly connected to the left side of the second motor, and a telescopic plate is movably connected to the outer side of the screw. According to the utility model, the rotating blades are arranged, the motor drives the rotating blades to rotate, so that raw materials enter the feeding box in batches through the rotating blades, the second motor drives the screw to rotate positively and negatively to enable the expansion plate to move left and right, so that the expansion plate can catch the raw materials and enable the raw materials to fall down, the raw materials are ensured to fall into the discharging box uniformly, and the spiral blades are arranged to rotate to push the raw materials to the right to the second discharging hole, so that uniform discharging is ensured.

Description

Uniform feeding device

Technical Field

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

Background

In the process of stirring concrete, various raw materials need to be mixed and stirred, so that the concrete stirring is a very important step in construction, and how to uniformly throw the raw materials into a stirring device is also very important, the traditional concrete stirring device directly feeds the raw materials through a feeding device, has no function of uniformly feeding, and if a large amount of raw materials are thrown into the device, the raw materials are unevenly distributed, layering easily occurs, so that stirring equipment cannot be sufficiently and uniformly stirred, the mixing degree of energy raw materials is possibly insufficient, the mixing efficiency of the concrete is low, and the construction is influenced.

Therefore, the traditional feeding device needs to be improved to solve the problems that layering of raw materials occurs and the quality of concrete is affected due to the fact that uniform feeding cannot be achieved.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a uniform feeding device which has the advantage of uniformly and orderly feeding raw materials into concrete stirring equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a evenly throw material device, includes the feeding case, the feed inlet has been seted up at the top of feeding case, the inside swing joint of feeding case has the turning vane, the left end of turning vane extends to the feeding case outside, the left side swing joint of turning vane has the belt, the bottom intercommunication of feeding case has first discharge gate, the bottom intercommunication of first discharge gate has the discharging case, the inside swing joint helical blade of discharging case, helical blade's left end extends to the discharging case outside, helical blade's left side and belt swing joint, helical blade's left end fixedly connected with first motor, the bottom intercommunication of discharging case has the second discharge gate, the opening has been seted up on the right side of first discharge gate, the top fixedly connected with second motor of discharging case, the left side fixedly connected with screw rod of second motor, the outside swing joint of screw rod has the expansion plate, the expansion plate runs through the opening and extends to inside the first discharge gate.

As the preferable mode of the utility model, the inner side of the first discharging hole is fixedly connected with a scraping plate, and the bottom of the scraping plate is movably connected with the expansion plate.

As the preferable mode of the utility model, the inner side of the first discharging hole is provided with a first groove, the inside of the first groove is fixedly connected with a buffer cushion, and the right side of the buffer cushion is movably connected with the expansion plate.

Preferably, the bottom of the discharging box is fixedly connected with supporting legs.

As preferable, the bottom of the supporting leg is provided with a second groove, a spring is fixedly connected in the second groove, and a directional wheel is fixedly connected to the bottom of the spring.

As the preferable mode of the utility model, the telescopic rod positioned in the spring is fixedly connected in the second groove, and the bottom of the telescopic rod is fixedly connected with the directional wheel.

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

1. according to the utility model, the rotating blades are arranged, the motor drives the rotating blades to rotate, when concrete raw materials are poured, the raw materials enter the feeding box in batches through the rotating blades, excessive raw materials are prevented from falling onto the expansion plate, the second motor drives the screw to rotate positively and negatively to enable the expansion plate to move left and right, the expansion plate can catch the raw materials and enable the raw materials to fall down, the raw materials are ensured to fall into the discharging box uniformly, and the spiral blades are arranged to rotate to push the raw materials rightwards to the second discharging hole, so that uniform discharging is ensured.

2. According to the utility model, the scraping plate is arranged, so that raw materials on the expansion plate can be scraped off when the expansion plate moves out of the first discharge hole, and residues on the expansion plate are prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the blanking structure of the present utility model;

FIG. 3 is a schematic view of the surface of the structure of the present utility model.

In the figure: 1. a feed box; 2. a feed inlet; 3. rotating leaves; 4. a belt; 5. a first discharge port; 6. a discharging box; 7. a helical blade; 8. a first motor; 9. a second discharge port; 10. a through port; 11. a second motor; 12. a screw; 13. a telescoping plate; 14. a scraper; 15. a first groove; 16. a cushion pad; 17. support legs; 18. a second groove; 19. a spring; 20. a directional wheel; 21. a telescopic rod.

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.

As shown in fig. 1 to 3, a uniform feeding device comprises a feeding box 1, a feeding inlet 2 is formed in the top of the feeding box 1, a rotary blade 3 is movably connected to the inside of the feeding box 1, the left end of the rotary blade 3 extends to the outer side of the feeding box 1, a belt 4 is movably connected to the left side of the rotary blade 3, a first discharging hole 5 is communicated with the bottom of the feeding box 1, a discharging box 6 is communicated with the bottom of the first discharging hole 5, a spiral blade 7 is movably connected to the inside of the discharging box 6, the left end of the spiral blade 7 extends to the outer side of the discharging box 6, the left side of the spiral blade 7 is movably connected with the belt 4, a first motor 8 is fixedly connected to the left end of the spiral blade 7, a second discharging hole 9 is communicated to the bottom of the discharging box 6, a through hole 10 is formed in the right side of the first discharging hole 5, a second motor 11 is fixedly connected to the left side of the second motor 11, a telescopic plate 13 is movably connected to the outer side of the screw 12, and the telescopic plate 13 extends to the inside of the first discharging hole 5.

Referring to fig. 2, a scraper 14 is fixedly connected to the inner side of the first discharge port 5, and the bottom of the scraper 14 is movably connected with the expansion plate 13.

As a technical optimization scheme of the utility model, through the arrangement of the scraping plate 14, when the expansion plate 13 moves out of the first discharge hole 5, raw materials on the expansion plate 13 can be scraped off, and residues on the expansion plate 13 are prevented.

Referring to fig. 2, a first groove 15 is formed in the inner side of the first discharge hole 5, a cushion pad 16 is fixedly connected to the inner side of the first groove 15, and the right side of the cushion pad 16 is movably connected with the expansion plate 13.

As a technical optimization scheme of the utility model, by arranging the first groove 15 and the buffer pad 16, the expansion plate 13 can extend into the first groove 15 and contact with the buffer pad 16 when extending into the first discharge hole 5, so that the expansion plate 13 is prevented from being propped against the inner wall of the first discharge hole 5 to be worn.

Referring to fig. 1, a support leg 17 is fixedly connected to the bottom of the discharge box 6.

As a technical optimization scheme of the utility model, the supporting legs 17 are arranged, so that the stabilizing effect can be achieved when the first motor 8 works, and the discharge box 6 is prevented from shaking.

Referring to fig. 1, a second groove 18 is formed at the bottom of the support leg 17, a spring 19 is fixedly connected to the inside of the second groove 18, and a directional wheel 20 is fixedly connected to the bottom of the spring 19.

As a technical optimization scheme of the utility model, the discharging box 6 is convenient to move by arranging the spring 19 and the directional wheel 20.

Referring to fig. 1, a telescopic rod 21 positioned in the spring 19 is fixedly connected to the inside of the second groove 18, and the bottom of the telescopic rod 21 is fixedly connected to the orientation wheel 20.

As a technical optimization scheme of the utility model, the connection of the orientation wheel 20 and the supporting leg 17 is more stable by arranging the telescopic rod 21.

The working principle and the using flow of the utility model are as follows: starting a first motor 8 and a second motor 11, enabling the first motor 8 to slowly rotate to drive a belt 4 to rotate, driving a rotary blade 3 and a helical blade 7 to rotate through the belt 4, pouring raw materials into a material inlet 2, enabling the raw materials to be sent to a telescopic plate 13 in a first material outlet 5 in batches through rotation of the rotary blade 3, enabling the telescopic plate 13 to continuously move left and right through forward rotation and reverse rotation of the second motor 11 and driving a screw 12, catching the raw materials falling into the first material outlet 5 when the telescopic plate 13 moves left, scraping the raw materials by a scraping plate 14 when the telescopic plate 13 moves right, enabling the raw materials to fall into a material outlet 6, and pushing the raw materials in the material outlet 6 out of a second material outlet 9 through rotation of the helical blade 7.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a evenly throw material device, includes feeding case (1), its characterized in that: feed inlet (2) have been seted up at the top of feeding case (1), the inside swing joint of feeding case (1) has rotor blade (3), rotor blade (3)'s left end extends to feeding case (1) outside, rotor blade (3)'s left side swing joint has belt (4), the bottom intercommunication of feeding case (1) has first discharge gate (5), the bottom intercommunication of first discharge gate (5) has discharging case (6), inside swing joint helical blade (7) of discharging case (6), the left end of helical blade (7) extends to discharging case (6) outside, helical blade (7) left side and belt (4) swing joint, helical blade (7)'s left end fixedly connected with first motor (8), the bottom intercommunication of discharging case (6) has second discharge gate (9), vent (10) have been seted up on the right side of first discharge gate (5), the top fixedly connected with second motor (11) of discharging case (6), second motor (11) have the left side telescopic connection screw rod (13) outside (13) flexible board (13).

2. A uniform feeding device according to claim 1, wherein: the inner side of the first discharging hole (5) is fixedly connected with a scraping plate (14), and the bottom of the scraping plate (14) is movably connected with the expansion plate (13).

3. A uniform feeding device according to claim 1, wherein: the inside of first discharge gate (5) has seted up first recess (15), the inside fixedly connected with blotter (16) of first recess (15), the right side and the expansion plate (13) swing joint of blotter (16).

4. A uniform feeding device according to claim 1, wherein: the bottom of the discharging box (6) is fixedly connected with supporting legs (17).

5. The uniform feeding device according to claim 4, wherein: the bottom of supporting leg (17) has seted up second recess (18), the inside fixedly connected with spring (19) of second recess (18), the bottom fixedly connected with orientation wheel (20) of spring (19).

6. The uniform feeding device according to claim 5, wherein: the inside fixedly connected with of second recess (18) is located telescopic link (21) inside spring (19), telescopic link (21) bottom and directional wheel (20) fixed connection.