Quantitative feeding device of brick making machine

Abstract

The utility model relates to the technical field of brick production equipment, in particular to a quantitative feeding device of a brick making machine, which comprises a first box body, a spiral blade is rotatably connected with a third box body through a bearing, the left end of the third box body is provided with a discharge port, and the lower end of the first box body is provided with a discharge port. The first box body is slidably connected with the filter screen through the sliding groove. According to the quantitative feeding device of the brick making machine, through cooperation of the feeding mechanism and the second box body, a second motor drives a worm to rotate, the worm drives a worm wheel to rotate, and through the mode, when a blocked filter screen is cleaned, blocked impurities cannot fall into the feeding box, so that the working quality is improved, and the practicability is high. Through cooperation of a filter screen moving mechanism and a first box body, a first gear drives a first rack to move rightwards, a second gear drives a third rack to move rightwards in a first shell when moving, the amount of powder does not need to be manually adjusted by workers according to expected brick making requirements in the working process, and therefore the workload of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of brick production equipment, in particular to a quantitative feeding device for a brick making machine. Background Art

[0002] Brick-making machinery is a mechanical equipment that uses stone powder, sand, industrial waste, slag, slag, etc. as raw materials for making bricks, and adds cement to produce bricks. It needs to be quantitatively loaded during brick making.

[0003] For example, the quantitative feeding device of a refractory brick making machine with the authorization announcement number "CN220011030U" can quantitatively convey the powder in the temporary storage box to the discharge hopper through the storage trough, and discharge it through the discharge port, so as to realize intermittent quantitative feeding of the powder. However, when screening the powder, the quantitative feeding device of the refractory brick making machine will prevent impurities from entering the feeding hopper, and filtering the powder for a long time will cause the mesh on the surface of the filter to be blocked. When cleaning the blocked filter in the feeding hopper, the blocked impurities will fall into the feeding box, and the fallen impurities will enter the next process together with the powder, thereby reducing the work quality. At the same time, when quantitatively quantifying the powder, the quantitative feeding device of the refractory brick making machine requires workers to manually turn the turntable to adjust the position of the slider to change the size of the storage trough. During work, workers are required to manually adjust the amount of powder frequently according to the expected brick making requirements, thereby increasing the workload of workers. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when a clogged filter screen is cleaned, the clogged impurities will fall into the feeding box, and the fallen impurities will enter the next process together with the powder, thereby reducing the work quality and requiring workers to frequently manually adjust the amount of powder according to the expected brick making requirements during work, thereby increasing the workers' workload. A quantitative feeding device for a brick making machine is proposed to solve the problem.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quantitative feeding device for a brick-making machine is designed, comprising a first box body, a filter moving mechanism is provided at the right end of the first box body, the left end of the first box body is fixedly connected to the second box body through a bracket, a feeding mechanism is provided on the surface of the second box body, the lower end of the first box body is fixedly connected to one end of a third box body, the other end of the third box body is fitted with the top end of the second box body, the third box body is fixedly connected to a first motor through a bracket, the output shaft of the first motor is fixedly connected to a spiral blade, the spiral blade is rotatably connected to the third box body through a bearing, a discharge port is provided at the left end of the third box body, a discharge port is provided at the lower end of the first box body, and the first box body is slidably connected to the filter screen through a slide groove.

[0007] Preferably, the feeding mechanism includes a first shell, the first shell is fixedly connected to the second box body through a bracket, the first shell is fixedly connected to the second motor through the bracket, the output shaft of the second motor is fixedly connected to the worm, the worm is rotatably connected to the first shell through a bearing, the surface of the worm is meshed with the worm wheel, the worm wheel is rotatably connected to the first shell through a bearing, the surface of the worm wheel is fixedly connected to the first rod body, the first rod body is slidably connected to one end of the second rod body through a slide groove, the second rod body is slidably connected to the first shell through the slide groove, the other end of the second rod body is slidably connected to the first block through the slide groove, and the first block is slidably connected to the first shell through the slide groove.

[0008] Preferably, the surface of the first block is fixedly connected to the plate body, and the first shell is slidably connected to the plate body via a sliding groove.

[0009] Preferably, the filter moving mechanism includes a second shell, the second shell is fixedly connected to the first box body through a bracket, the second shell is fixedly connected to the third motor through the bracket, the output shaft of the third motor is fixedly connected to the first gear, the surface of the first gear is meshed with the first rack, the first rack is slidingly connected to the second shell through a slide groove, the first rack is rotationally connected to the second gear through a bearing, the surface of the second gear is respectively meshed with the second rack and the third rack, the surface of the second rack is fixedly connected to the second shell, the third rack is slidingly connected to the second shell through a slide groove, and the outer wall of the third rack is fixedly connected to the filter.

[0010] Preferably, the plate is fixedly connected to the fourth motor via a bracket, the output shaft of the fourth motor is fixedly connected to the second block, and the second block is slidably connected to the third shell via a slide groove.

[0011] Preferably, the third shell is rotatably connected to the second box body via a bearing, the surface of the third shell is in contact with the second box body, and a discharge port is provided at the lower end of the second box body.

[0012] The utility model proposes a quantitative feeding device for a brick making machine, which has the beneficial effect that: through the cooperation between the feeding mechanism and the second box body, the second motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the first rod body to swing to the left, the first rod body drives the second rod body to move through the slide groove, and the second rod body drives the first block body to move downward through the slide groove. Through the above method, when cleaning the blocked filter screen, the blocked impurities will not fall into the feeding box, thereby improving the work quality.

[0013] Through the cooperation of the filter moving mechanism and the first box body, the third motor drives the first gear to rotate, and the first gear drives the first rack to move to the right. When the first gear drives the second rack to move, the second gear moves and rotates, and the second gear drives the third rack to move to the right in the first shell when moving. Through the above method, workers do not need to manually adjust the amount of powder according to the expected brick making requirements during work, thereby reducing the workload of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A front cross-sectional view of

[0016] Figure 3 for Figure 2 A partial top view of the second box;

[0017] Figure 4 for Figure 3 A partial front cross-sectional view of

[0018] Figure 5 for Figure 4 Side view of

[0019] Figure 6 for Figure 2 A front cross-sectional view of

[0020] Figure 7 for Figure 6 Side view of.

[0021] In the figure: 1. first box body, 2. feeding mechanism, 201. first shell body, 202. second motor, 203. worm, 204. worm gear, 205. first rod body, 206. second rod body, 207. first block body, 3. filter screen moving mechanism, 301. second shell body, 302. third motor, 303. first gear, 304. first rack, 305. second gear, 306. second rack, 307. third rack, 4. filter plate, 5. first motor, 6. spiral blade, 7. third box body, 8. second box body, 9. third shell body, 10. second block body, 11. plate body, 12. fourth motor. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] Refer to the attached Figure 1-7In the present embodiment, a quantitative feeding device for a brick making machine comprises a first box body 1, a filter screen moving mechanism 3 is provided at the right end of the first box body 1, the left end of the first box body 1 is fixedly connected to the second box body 8 through a bracket, a feeding mechanism 2 is provided on the surface of the second box body 8, the lower end of the first box body 1 is fixedly connected to one end of a third box body 7, the other end of the third box body 7 is fitted with the top of the second box body 8, the third box body 7 is fixedly connected to the first motor 5 through a bracket, and the model of the first motor 5 can meet the working needs according to actual needs. The output shaft of the first motor 5 is fixedly connected to the spiral blade 6, the first motor 5 drives the spiral blade 6 to rotate, the spiral blade 6 is the prior art, the spiral blade 6 is rotatably connected to the third box body 7 through a bearing, the spiral blade 6 rotates in the third box body 7, the left end of the third box body 7 is provided with a discharge port, the lower end of the first box body 1 is provided with a discharge port, the first box body 1 is slidably connected to the filter screen 4 through a slide groove, the filter screen 4 slides in the first box body 1, and the filter plate 4 is the prior art that has been disclosed in the authorization announcement number "CN220011030U";

[0024] The plate body 11 is fixedly connected to the fourth motor 12 through a bracket, and the plate body 11 drives the fourth motor 12 to move. The model of the fourth motor 12 can meet the working needs according to actual needs. The output shaft of the fourth motor 12 is fixedly connected to the second block 10, and the fourth motor 12 drives the second block 10 to rotate. The second block 10 is slidingly connected to the third shell 9 through a slide groove, and the second block 10 slides in the third shell 9. The third shell 9 is rotationally connected to the second box body 8 through a bearing, and the third shell body 9 rotates in the second box body 8. The surface of the third shell body 9 fits with the second box body 8, and the lower end of the second box body 8 is provided with a discharge port.

[0025] Refer to the attached Figure 1 , Figure 3 , Figure 4 and Figure 5 : In the present embodiment, a quantitative feeding device of a brick making machine is provided, wherein the feeding mechanism 2 comprises a first housing 201, wherein the first housing 201 is fixedly connected to the second housing 8 through a bracket, wherein the first housing 201 is fixedly connected to the second motor 202 through a bracket, wherein the model of the second motor 202 can meet the working requirements according to the actual requirements, wherein the output shaft of the second motor 202 is fixedly connected to the worm 203, wherein the second motor 202 drives the worm 203 to rotate, wherein the worm 203 is rotationally connected to the first housing 201 through a bearing, wherein the worm 203 rotates in the first housing 201, wherein the surface of the worm 203 is meshed with the worm wheel 204, wherein the worm 203 drives the worm wheel 204 to rotate, wherein the worm wheel 204 is rotationally connected to the first housing 201 through a bearing, wherein the worm wheel 204 rotates in the first housing 201, wherein the surface of the worm wheel 204 is fixedly connected to the first rod body 205, wherein the worm wheel 204 drives the first rod body 205 to rotate;

[0026] The first rod 205 is slidably connected to one end of the second rod 206 through a slide groove, the first rod 205 drives the second rod 206 to move, the second rod 206 is slidably connected to the first shell 201 through the slide groove, the second rod 206 slides in the first shell 201, the other end of the second rod 206 is slidably connected to the first block 207 through the slide groove, the second rod 206 drives the first block 207 to move, the first block 207 is slidably connected to the first shell 201 through the slide groove, the first block 207 slides in the first shell 201, the surface of the first block 207 is fixedly connected to the plate 11, the first block 207 drives the plate 11 to move, the first shell 201 is slidably connected to the plate 11 through the slide groove, and the plate 11 slides in the first shell 201.

[0027] Refer to the attached Figure 1 , Figure 2 , Figure 6 and Figure 7 : In the present embodiment, a quantitative feeding device of a brick making machine, the filter moving mechanism 3 includes a second shell 301, the second shell 301 is fixedly connected to the first box body 1 through a bracket, the second shell 301 is fixedly connected to the third motor 302 through a bracket, the model of the third motor 302 can meet the working needs according to actual needs, the output shaft of the third motor 302 is fixedly connected to the first gear 303, the third motor 302 drives the first gear 303 to rotate, the surface of the first gear 303 is meshed with the first rack 304, the first gear 303 drives the first rack 304 to move, the first rack 304 is slidably connected to the second shell 301 through a slide groove, and the first rack 304 slides in the second shell 301;

[0028] The first rack 304 is rotationally connected to the second gear 305 through a bearing, the first rack 304 drives the second gear 305 to move and rotate, the surface of the second gear 305 is respectively meshed with the second rack 306 and the third rack 307, the second gear 305 drives the third rack 307 to move, the surface of the second rack 306 is fixedly connected to the second shell 301, the third rack 307 is slidingly connected to the second shell 301 through a slide groove, the third rack 307 slides in the second shell 301, the outer wall of the third rack 307 is fixedly connected to the filter screen 4, and the third rack 307 drives the filter screen 4 to move.

[0029] Working principle:

[0030] Loading process:

[0031] When quantitative feeding is required, the worker introduces the powder into the first box body 1, and the powder enters the filter screen 4. The grid on the surface of the filter screen 4 separates the impurities in the powder onto the filter plate 4, and the filtered powder is introduced into the third box body 7 from the discharge port at the lower end of the first box body 1. Then the external power supply of the first motor 5 is started and started. The first motor 5 drives the spiral blade 6 to rotate. The spiral blade 6 introduces the filtered powder into the second box body 8 through the discharge port at the left end of the third box body 7. After the filtered powder is introduced, the first motor 5 is turned off, and then the distance of the second block 10 in the third shell 9 is adjusted according to the required amount of powder.

[0032] The external power supply of the second motor 202 is turned on and started, the second motor 202 drives the worm 203 to rotate, the worm 203 drives the worm wheel 204 to rotate, and the worm wheel 204 drives the first rod 205 to swing leftward (such as Figure 5 ), the first rod 205 drives the second rod 206 to move through the slide, the second rod 206 drives the first block 207 to move downward through the slide, the first block 207 drives the fourth motor 12 to move, the fourth motor 12 drives the second block 10 to move, the second block 10 moves in the third shell 9 to reduce the area in the third shell 9, thereby reducing the amount of powder falling into the third shell 9, and the second motor 202 is turned off after the second block 10 moves to a suitable position. In the above method, the second motor 202 is reversed to drive the second block 10 to reset, and the quantitative process of the powder is completed in the above method;

[0033] Then, the external power supply of the fourth motor 12 is connected and started. The fourth motor 12 drives the second block 10 to rotate, and the second block 10 drives the third shell 9 to rotate. When the third shell 9 rotates 180°, the fourth motor 12 is turned off, and the powder in the third shell 9 will fall to the discharge port at the lower end of the second box body 8 under its own gravity for loading. In the above manner, the quantitative loading work is completed.

[0034] Filter cleaning process:

[0035] When the filter screen 4 needs to be cleaned, the third motor 302 is connected to an external power source and started, the third motor 302 drives the first gear 303 to rotate, and the first gear 303 drives the first rack 304 to move rightward (such as Figure 6 ), since the first rack 304 is rotatably connected to the second rack 305 through a bearing, the second gear 305 moves and rotates when the first gear 303 drives the second rack 304 to move, and since the second rack 306 is fixed to the second housing 301, the second gear 305 drives the third rack 307 to move rightward in the first housing 301 when moving, and the third rack 307 drives the filter plate 4 to move;

[0036] After the filter plate 4 slides out of the first box body 1, the third motor 302 is turned off, and then the impurities blocked on the surface of the filter screen 4 are cleaned. After cleaning, the magazines will not fall into the first box body 1, so that the impurities will not move to the next process with the filtered powder. After the filter screen 4 is cleaned, the third motor 302 is reversed according to the above method to drive the filter plate 4 to reset. After the filter plate 4 is reset, the third motor 302 is turned off. In the above method, the cleaning work of the filter screen 4 is completed.

[0037] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A quantitative feeding device for a brick making machine, comprising a first box (1), characterized in that: The right end of the first housing (1) is provided with a filter moving mechanism (3); the left end of the first housing (1) is fixedly connected to the second housing (8) through a bracket; a loading mechanism (2) is provided on the surface of the second housing (8); the lower end of the first housing (1) is fixedly connected to one end of the third housing (7); the other end of the third housing (7) is fitted with the top end of the second housing (8); the third housing (7) is fixedly connected to the first motor (5) through a bracket; the output shaft of the first motor (5) is fixedly connected to the spiral blade (6); the spiral blade (6) is rotationally connected to the third housing (7) through a bearing; a discharge port is provided at the left end of the third housing (7); a discharge port is provided at the lower end of the first housing (1); and the first housing (1) is slidably connected to the filter (4) through a slide groove.

2. A quantitative feeding device for a brick making machine according to claim 1, characterized in that: The feeding mechanism (2) comprises a first housing (201), the first housing (201) being fixedly connected to a second housing (8) via a bracket, the first housing (201) being fixedly connected to a second motor (202) via a bracket, the output shaft of the second motor (202) being fixedly connected to a worm (203), the worm (203) being rotationally connected to the first housing (201) via a bearing, the surface of the worm (203) being meshed with a worm wheel (204), the worm wheel (204) being meshed with a worm wheel (204) via a bearing. The bearing is rotationally connected to the first housing (201), the surface of the worm wheel (204) is fixedly connected to the first rod body (205), the first rod body (205) is slidingly connected to one end of the second rod body (206) through a sliding groove, the second rod body (206) is slidingly connected to the first housing (201) through the sliding groove, the other end of the second rod body (206) is slidingly connected to the first block body (207) through the sliding groove, and the first block body (207) is slidingly connected to the first housing (201) through the sliding groove.

3. A quantitative feeding device for a brick making machine according to claim 2, characterized in that: The surface of the first block (207) is fixedly connected to the plate body (11), and the first shell (201) is slidably connected to the plate body (11) via a sliding groove.

4. The quantitative feeding device for a brick making machine according to claim 1, characterized in that: The filter moving mechanism (3) comprises a second shell (301), the second shell (301) is fixedly connected to the first housing (1) via a bracket, the second shell (301) is fixedly connected to the third motor (302) via the bracket, the output shaft of the third motor (302) is fixedly connected to the first gear (303), the surface of the first gear (303) is meshed with the first rack (304), the first rack (304) is slidably connected to the second shell (301) via a slide groove, the first rack (304) is rotationally connected to the second gear (305) via a bearing, the surface of the second gear (305) is meshed with the second rack (306) and the third rack (307), the surface of the second rack (306) is fixedly connected to the second shell (301), the third rack (307) is slidably connected to the second shell (301) via a slide groove, and the outer wall of the third rack (307) is fixedly connected to the filter (4).

5. The quantitative feeding device of a brick making machine according to claim 3, characterized in that: The plate body (11) is fixedly connected to the fourth motor (12) via a bracket, the output shaft of the fourth motor (12) is fixedly connected to the second block body (10), and the second block body (10) is slidably connected to the third housing (9) via a sliding groove.

6. A quantitative feeding device for a brick making machine according to claim 5, characterized in that: The third shell (9) is rotatably connected to the second box (8) via a bearing, the surface of the third shell (9) is in contact with the second box (8), and a discharge port is provided at the lower end of the second box (8).

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