Gluing powder filling and discharging device

Abstract

The utility model relates to the technical field of cementing powder filling and discharging, and discloses a cementing powder filling and discharging device which comprises a discharging tank and a supporting frame, a discharging disc is arranged in the discharging tank, an arc-shaped groove is formed in the discharging disc, a material guiding blade is arranged in the arc-shaped groove, a machine box internally provided with a servo motor is arranged at the top of the discharging tank, and the servo motor is arranged in the machine box. A rectangular groove is formed in the top of the discharging tank, a driving belt is arranged in the rectangular groove, when the servo motor starts the rotating shaft to rotate, the driving belt on the periphery of the rotating shaft can conduct automatic rolling to pull the discharging disc in the discharging tank upwards, meanwhile, a supporting spring in a limiting groove can be extruded upwards, and the discharging disc can be driven by the driving belt to rotate. When the servo motor is started and stopped, the discharging disc can be rebounded by the supporting spring to move downwards, at the moment, when materials falling from the interior of the discharging tank move up and down in a reciprocating mode on the discharging disc, the discharging disc can continuously extrude and dredge the powder downwards, and therefore the effect of improving the discharging and filling efficiency of the cementing powder is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue-solidifying powder filling and blanking, in particular to a glue-solidifying powder filling and blanking device. Background Art

[0002] Cement powder is a new type of cementitious material used for filling underground mines. It consists of tailings as the aggregate and cement as the binder. Currently, mines require backfilling during the mining process, and cement powder is an essential raw material in this process. However, when using existing cement powder filling and discharging devices to discharge powder, the powder is prone to subsequent agglomeration due to its inherent properties. This causes the powder to accumulate and clog during the discharge process, affecting the discharge and filling efficiency. To this end, we propose a cement powder filling and discharging device. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a glue-solidifying powder filling and discharging device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a glue powder filling and discharging device, comprising a discharging tank and a support frame, a discharging tray for stirring the powder is provided inside the discharging tank, an arc-shaped groove is provided inside the discharging tray, a guide blade for controlling the powder guide is provided inside the arc-shaped groove, the edge of the guide blade is connected to the inner support of the arc-shaped groove through a connecting piece, a chassis with a servo motor inside is provided on the top of the discharging tank, the bottom of the chassis is supported and connected to the discharging tank through a supporting mechanism, a rectangular groove running through the discharging tank is provided on the top of the discharging tank, and a driving belt for the lifting movement of the discharging tray is provided inside the rectangular groove.

[0005] Preferably, a circular groove is provided at the upper middle portion of the unloading tray, a hanging shaft is installed inside the circular groove, one side of the driving belt is connected to the rotating shaft end of the servo motor itself, and the other side of the driving belt is wound and connected to the hanging shaft;

[0006] Furthermore, when the servo motor inside the chassis drives the servo motor's own rotating shaft to rotate, the driving belt outside the servo motor's own rotating shaft is in a reeled state. When the driving belt is reeled upward, the unloading tray is in an upward hoisting and moving state.

[0007] Preferably, a limiting groove is provided on the inner side of the discharge tank, a limiting piece is installed on the outer periphery of the discharge tray at a position corresponding to the limiting groove, the discharge tray is slidingly matched with the inner limit of the limiting groove through the limiting piece, and a support spring is provided inside the limiting groove to support and connect with the limiting piece;

[0008] Furthermore, when the discharge tray is hoisted and moved upward, the limit piece on the outer periphery of the discharge tray is in a squeeze state against the support spring. After the servo motor is started and stopped, the discharge tray is reset downward through the support spring, and the guide blades inside the discharge tray are in a pressing state against the powder.

[0009] Preferably, a connecting rod is installed at the bottom of the discharge tray, and a first pressure cover, a second pressure cover and a third pressure cover are sequentially installed on the periphery of the connecting rod from top to bottom, and the first pressure cover, the second pressure cover and the third pressure cover are all elliptical hollow covers;

[0010] Furthermore, when the feed tray moves up and down, the bottom of the feed tray drives the first pressure cover, the second pressure cover and the third pressure cover to move up and down through the connecting rod.

[0011] Beneficial effects

[0012] The utility model provides a glue powder filling and discharging device. It has the following beneficial effects:

[0013] (1) A device for filling and discharging adhesive powder. In this article, when the servo motor inside the chassis starts the rotation of the shaft, the drive belt outside the shaft will automatically reel up to pull the discharge tray inside the discharge tank upward, and at the same time the support spring inside the limit groove will be squeezed upward. When the servo motor starts and stops, the discharge tray will be rebounded downward by the support spring. At this time, when the material falling from the discharge tank moves back and forth up and down on the discharge tray, the discharge tray can continuously squeeze and clear the powder downward, thereby achieving the effect of improving the efficiency of adhesive powder discharging and filling.

[0014] (2) A glue-solidified powder filling and discharging device, wherein the bottom of the discharging tray is sequentially sleeved with a first pressure cover, a second pressure cover and a third pressure cover through a connecting rod, and the first pressure cover, the second pressure cover and the third pressure cover are all elliptical hollow covers, and the diameters of the first pressure cover, the second pressure cover and the third pressure cover are successively smaller from top to bottom. At this time, when the discharging tray is controlled and linked up and down by the driven belt, the first pressure cover, the second pressure cover and the third pressure cover will repeatedly squeeze the falling material downward to accelerate the movement of the material, thereby achieving the effect of assisting in increasing the discharging rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A magnified view of middle A;

[0019] Figure 3 This is a partial schematic diagram of the unloading tray of the utility model;

[0020] Figure 4 For this utility model Figure 1 Enlarged view of middle B;

[0021] Figure 5 For this utility model Figure 1 Enlarged view of C in the middle.

[0022] Legend:

[0023] 1. Discharge tank; 2. Support frame; 3. Discharge tray; 4. Arc groove; 5. Guide blade; 6. Connector; 7. Chassis; 8. Servo motor; 9. Support mechanism; 10. Circular groove; 11. Hanging shaft; 12. Rectangular groove; 13. Drive belt; 14. Limit groove; 15. Limit part; 16. Support spring; 17. Connecting rod; 18. First pressure cover; 19. Second pressure cover; 20. Third pressure cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Embodiment: A glue powder filling and unloading device, such as Figure 1-Figure 5 As shown, it includes a feeding tank 1 and a support frame 2;

[0026] The difference is that the interior of the feeding tank 1 is provided with a feeding tray 3 for stirring the powder, the interior of the feeding tray 3 is provided with an arc groove 4, the interior of the arc groove 4 is provided with a guide blade 5 for controlling the powder guide, the edge of the guide blade 5 is connected with the inner support of the arc groove 4 through a connector 6, the top of the feeding tank 1 is provided with a chassis 7 with a servo motor 8 inside, the bottom of the chassis 7 is connected with the feeding tank 1 support through a supporting mechanism 9, a circular groove 10 is provided in the upper middle position of the feeding tray 3, a hanging shaft 11 is installed on the inner side of the circular groove 10, a rectangular groove 12 is provided on the top of the feeding tank 1 that passes through the feeding tank 1, and a hanging shaft 11 is installed on the inner side of the circular groove 10 The drive belt 13 for the hoisting movement of the disk 3 has one side of the drive belt 13 connected to the rotating shaft end of the servo motor 8 itself, and the other side of the drive belt 13 is wound and connected to the hanging shaft 11. A limiting groove 14 is provided on the inner side of the discharge tank 1, and a limiting member 15 is installed at the position corresponding to the limiting groove 14 on the periphery of the discharge disk 3. The discharge disk 3 slides with the inner limit of the limiting groove 14 through the limiting member 15. The interior of the limiting groove 14 is provided with a supporting spring 16 that is supported and connected with the limiting member 15. A connecting rod 17 is installed at the bottom of the discharge disk 3, and the periphery of the connecting rod 17 is sequentially mounted with the first pressure cover 18, the second pressure cover 19 and the third pressure cover 20 from top to bottom.

[0027] Furthermore, when the servo motor 8 inside the chassis 7 drives the servo motor 8 to rotate its own shaft, the drive belt 13 outside the servo motor 8's own shaft is in a reeled state. When the drive belt 13 is reeled upward, the unloading tray 3 is in an upward hoisting movement state.

[0028] Furthermore, when the discharge tray 3 is hoisted and moved upward, the limit piece 15 on the periphery of the discharge tray 3 is in a squeeze state against the support spring 16. After the servo motor 8 is started and stopped, the discharge tray 3 is in a downward reset state through the support spring 16, and the guide blades 5 inside the discharge tray 3 are in a pressing state against the powder.

[0029] Furthermore, the first pressure cover 18 , the second pressure cover 19 and the third pressure cover 20 are all elliptical hollow covers, and the diameters of the first pressure cover 18 , the second pressure cover 19 and the third pressure cover 20 themselves are getting smaller from top to bottom.

[0030] Furthermore, when the feed tray 3 moves up and down, the bottom of the feed tray 3 drives the first pressure cover 18, the second pressure cover 19 and the third pressure cover 20 to move up and down through the connecting rod 17.

[0031] The working principle of this utility model:

[0032] When the servo motor 8 inside the chassis 7 starts the rotation of the rotating shaft, the driving belt 13 on the periphery of the rotating shaft will reel itself up to pull the discharge tray 3 inside the discharge tank 1 upward, and at the same time, the support spring 16 inside the limit groove 14 will be squeezed upward. When the servo motor 8 starts and stops, the discharge tray 3 will be rebounded downward by the support spring 16. At this time, when the material falling from the discharge tank 1 moves back and forth up and down on the discharge tray 3, the discharge tray 3 can continuously squeeze and clear the powder downward, thereby improving the efficiency of the glue powder discharge and filling, and the bottom of the discharge tray 3 is sequentially installed with a first pressure cover 18, a second pressure cover 19 and a third pressure cover 20 through a connecting rod 17. At this time, when the discharge tray 3 is controlled up and down by the driven belt 13, the first pressure cover 18, the second pressure cover 19 and the third pressure cover 20 will repeatedly squeeze the falling material downward multiple times to assist in accelerating the movement of the material.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A cement powder filling and feeding device, comprising a feeding tank (1) and a support frame (2), characterized in that: The inside of the feeding tank (1) is provided with a feeding tray (3) for stirring the powder, the inside of the feeding tray (3) is provided with an arc groove (4), the inside of the arc groove (4) is provided with a guiding blade (5) for controlling the powder guiding, the edge of the guiding blade (5) is connected and cooperated with the inner support of the arc groove (4) through a connecting piece (6), the top of the feeding tank (1) is provided with a chassis (7) with a servo motor (8) inside, the bottom of the chassis (7) is connected to the support of the feeding tank (1) through a supporting mechanism (9), the top of the feeding tank (1) is provided with a rectangular groove (12) penetrating the feeding tank (1), and the inside of the rectangular groove (12) is provided with a driving belt (13) for lifting the feeding tray (3).

2. The adhesive powder filling and feeding device according to claim 1, characterized in that: A circular groove (10) is provided at the upper middle portion of the unloading tray (3), a suspension shaft (11) is installed inside the circular groove (10), one side of the driving belt (13) is connected to the rotating shaft end of the servo motor (8), and the other side of the driving belt (13) is wound and connected to the suspension shaft (11).

3. The adhesive powder filling and feeding device according to claim 2, characterized in that: When the servo motor (8) inside the chassis (7) drives the servo motor (8) to rotate, the drive belt (13) outside the servo motor (8) is in a reeled state. When the drive belt (13) is reeled upward, the unloading tray (3) is in an upwardly hoisted moving state.

4. The adhesive powder filling and feeding device according to claim 1, characterized in that: A limiting groove (14) is provided on the inner side of the discharge tank (1), and a limiting member (15) is installed on the outer periphery of the discharge tray (3) at a position corresponding to the limiting groove (14). The discharge tray (3) is slidingly matched with the inner part of the limiting groove (14) through the limiting member (15), and a supporting spring (16) is provided inside the limiting groove (14) and is connected and matched with the limiting member (15).

5. The adhesive powder filling and feeding device according to claim 4, characterized in that: When the material discharge tray (3) is hoisted and moved upward, the limiting member (15) on the outer periphery of the material discharge tray (3) is in a state of squeezing the support spring (16); after the servo motor (8) is started and stopped, the material discharge tray (3) is in a state of returning downward through the support spring (16), and the material guide blades (5) inside the material discharge tray (3) are in a state of pressing the powder.

6. The adhesive powder filling and feeding device according to claim 5, characterized in that: A connecting rod (17) is installed at the bottom of the unloading tray (3), and a first pressure cover (18), a second pressure cover (19) and a third pressure cover (20) are sequentially mounted on the periphery of the connecting rod (17) from top to bottom, and the first pressure cover (18), the second pressure cover (19) and the third pressure cover (20) are all elliptical hollow covers.

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