Quantitative toner adding device

Abstract

The utility model relates to the technical field of toner quantitative adding equipment and discloses a toner quantitative adding device which comprises a base, a supporting box is fixedly installed on the left side of the top of the base, a storage box, a conveying bin and a top box are fixedly installed on the right side of the supporting box, the bottom of the storage box is fixedly connected with the top of the conveying bin, and the bottom of the top box is fixedly connected with the top of the storage box. The right end of an output shaft of the motor is rotationally connected with the inner wall of the right side of the top box; a stirring mechanism is arranged between the top box and the storage box, and a partition plate is fixedly installed on the inner wall of the conveying bin. Compared with the prior art, the toner conveying device has the following advantages and effects that by arranging the quantitative conveying mechanism and the weighing mechanism, the purposes of quantitatively conveying falling toner through a spiral blade and conveying the toner in the direction of a discharging pipe can be achieved, the toner in a receiving barrel can be weighed in real time through a weighing plate, and the toner conveying efficiency is improved. Therefore, the purpose of accurately and quantitatively adding the toner is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of toner quantitative adding device, and particularly relates to a toner quantitative adding device. BACKGROUND

[0002] With the development of economy and the improvement of people's living quality, city construction gradually begins to popularize colored asphalt pavement. The colored asphalt pavement is a pavement with certain strength and road performance formed by mixing, paving, rolling and other construction processes of colorless or light-colored and pigmented (toner) asphalt binder and mineral aggregate, pigment (toner), additives and other materials.

[0003] Through retrieval, the patent document with the authorized announcement number CN211713585U discloses a colored asphalt toner adding device, aiming to solve the technical problem that the ordinary toner adding device is easy to make a large amount of toner dust fly upward when screening the toner, the toner is light in texture and is easy to be scattered everywhere by air flow fluctuation, thereby greatly polluting the environment of the equipment location. The technical solution points are to set a negative pressure fan with a dust suction pipe and a connecting pipe, to make the air with dust continuously sucked into the inner cavity of the dust suction pipe by the work of the negative pressure fan; to set a filter screen and a dust collection box, to block the dust in the air by the filter screen and to collect the blocked dust by the dust collection box, so as to effectively reduce the scattering and pollution of the dust.

[0004] In actual use, it is found that the existing device cannot quantitatively deliver and add toner when adding toner, which is easy to cause excessive or insufficient use of toner, thereby causing problems that are not conducive to production needs. Therefore, the present application provides a toner quantitative adding device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The present application aims to solve the shortcomings in the prior art that toner cannot be quantitatively delivered and added, which is easy to cause excessive or insufficient use of toner, thereby causing problems that are not conducive to production needs, and proposes a toner quantitative adding device.

[0006] The above technical purpose of the application is achieved by the following technical scheme: a toner quantitative adding device, comprising a base, a support box is fixedly installed on the top left side of the base, a storage box, a conveying bin and a top box are fixedly installed on the right side of the support box, the bottom of the storage box is fixedly connected with the top of the conveying bin, the bottom of the top box is fixedly connected with the top of the storage box, a motor is fixedly installed on the inner wall of the left side of the support box, and the output shaft of the motor is rotatably connected with the right inner wall of the top box; a stirring mechanism is arranged between the top box and the storage box, a partition plate is fixedly installed on the inner wall of the conveying bin, a conveying mechanism is arranged between the conveying bin and the support box, a same discharge pipe is arranged between the storage box and the conveying bin, the discharge pipe is located on the right side of the partition plate, an electromagnetic valve is arranged in the discharge pipe, a discharge pipe is arranged on the right side of the bottom of the conveying bin, a quantitative conveying mechanism is arranged in the conveying bin, a dredging mechanism is arranged between the discharge pipe and the support box, a weighing mechanism is arranged on the top of the base, an inlet is arranged on the top of the storage box, the inlet is located on the right side of the top box, a controller is arranged on the front side of the support box, and the controller is electrically connected with the motor and the electromagnetic valve.

[0007] Further provided in the application is that the stirring mechanism comprises a stirring shaft and a stirring rod, the stirring shaft is rotatably installed on the inner wall of the top of the storage box, the top end of the stirring shaft extends into the top box, the stirring rod is arranged on the stirring shaft, the stirring rod is located in the storage box, and a gear mechanism is arranged between the stirring shaft and the output shaft of the motor.

[0008] By adopting the above technical scheme, the stirring shaft can drive the stirring rod to rotate by arranging the stirring mechanism, the toner in the storage box can be fully stirred by the stirring rod, toner clumping can be prevented, and the toner can maintain good uniformity, thereby preparing for subsequent quantitative conveying.

[0009] Further provided in the application is that the gear mechanism comprises two bevel gears, the top end of the stirring shaft and the output shaft of the motor are fixedly sleeved with the bevel gears, the bevel gears are located in the top box, and the two bevel gears are meshed.

[0010] By adopting the above technical scheme, the motor can drive the stirring shaft to rotate by arranging the gear mechanism.

[0011] Further provided in the application is that the quantitative conveying mechanism comprises a conveying shaft and a spiral blade, the same conveying shaft is rotatably installed on the inner wall of the left side of the support box and the right inner wall of the conveying bin, the spiral blade is arranged on the conveying shaft, the spiral blade is located on the right side of the partition plate, and a first transmission mechanism is arranged between the output shaft of the motor and the conveying shaft.

[0012] By adopting the above technical scheme, the conveying shaft can drive the spiral blade to rotate by arranging the quantitative conveying mechanism, the toner falling into the conveying bin can be quantitatively conveyed by the spiral blade, and the toner can be conveyed to the direction of the discharge pipe.

[0013] The further arrangement of the application is that the first transmission mechanism comprises two first pulleys and a first belt, the conveying shaft and the motor output shaft are fixedly sleeved with the first pulleys, the first pulleys are located in the support box, and the same first belt is drivingly sleeved on the two first pulleys.

[0014] By adopting the above technical scheme, the first transmission mechanism is arranged, so that the motor can drive the conveying shaft to rotate synchronously.

[0015] The further arrangement of the application is that the dredging mechanism comprises a dredging shaft and a dredging rod, the same dredging shaft is rotationally installed on the left inner wall of the support box and the right inner wall of the discharge pipe, the dredging rod is arranged on the dredging shaft and located in the discharge pipe, and the second transmission mechanism is arranged between the dredging shaft and the conveying shaft.

[0016] By adopting the above technical scheme, the dredging mechanism is arranged, so that the dredging shaft can drive the dredging rod to rotate, the discharge pipe can be dredged by the dredging rod, the toner can be prevented from being accumulated and blocked in the discharge pipe, and the purpose of ensuring that the toner can be smoothly discharged is achieved.

[0017] The further arrangement of the application is that the second transmission mechanism comprises two second pulleys and a second belt, the second pulleys are fixedly sleeved on the conveying shaft and the dredging shaft, the second pulleys are located on the left side of the first pulleys, and the same second belt is drivingly sleeved on the two second pulleys.

[0018] By adopting the above technical scheme, the second transmission mechanism is arranged, so that the conveying shaft can drive the dredging shaft to rotate synchronously.

[0019] The further arrangement of the application is that the weighing mechanism comprises a weighing plate and a material collecting barrel, the weighing plate is arranged on the right side of the top of the base, the material collecting barrel is arranged on the top of the weighing plate, the material collecting barrel is matched with the discharge pipe, and the weighing plate is electrically connected with the controller.

[0020] By adopting the above technical scheme, the weighing mechanism is arranged, so that the weight of the toner in the material collecting barrel can be weighed in real time by the weighing plate, and the weighing data can be fed back to the controller, when the preset adding amount is reached, the controller can control the electromagnetic valve to be closed to stop discharging, and the motor can be controlled to stop running according to the actual situation, so that the purpose of accurate quantitative addition of toner is achieved.

[0021] The application has the following beneficial effects:

[0022] (1) The motor, bevel gear, stirring shaft and stirring rod are matched, the motor can drive the stirring rod to rotate, the toner in the storage box can be fully stirred by the stirring rod, the toner can be prevented from caking, the toner can maintain good uniformity, and the purpose of preparing for subsequent quantitative conveying is achieved.

[0023] (2), through the cooperation of the motor, the two first pulleys, the first belt, the conveying shaft and the spiral blade, the motor can drive the conveying shaft and the spiral blade to rotate, the spiral blade can quantitatively convey the toner falling into, and the toner can be conveyed to the direction of the discharge pipe, through the cooperation of the two second pulleys, the second belt, the dredging shaft and the dredging rod, the conveying shaft can drive the dredging shaft to rotate synchronously, the dredging rod can dredge the discharge pipe, the toner can be prevented from accumulating and blocking in the discharge pipe, and the toner can be smoothly discharged;

[0024] (3), through the cooperation of the weighing plate, the receiving barrel and the controller, the weighing plate can weigh the weight of the toner in the receiving barrel in real time, and the weighing data can be fed back to the controller, when the preset addition amount is reached, the controller controls the electromagnetic valve to be closed, and the discharging is stopped, and at the same time, the motor can be controlled to stop running according to the actual situation, so that the purpose of accurate quantitative addition of toner is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating laborious work.

[0026] Figure 1 is a perspective structural schematic view of a toner quantitative adding device of the present application;

[0027] Figure 2 is a schematic view of the internal structure of a storage tank and a top tank of a toner quantitative adding device of the present application;

[0028] Figure 3 is a schematic view of the internal structure of a storage tank, a conveying bin and a top tank of a toner quantitative adding device of the present application;

[0029] Figure 4 is a schematic view of the internal structure of a support tank, a storage tank, a conveying bin and a top tank of a toner quantitative adding device of the present application.

[0030] In the figure: 1, base; 2, support tank; 201, motor; 202, first pulley; 203, first belt; 204, second pulley; 205, second belt; 3, storage tank; 301, stirring shaft; 302, stirring rod; 303, bevel gear; 4, conveying bin; 401, partition; 402, conveying shaft; 403, spiral blade; 5, top tank; 6, discharge pipe; 7, discharge pipe; 701, dredging shaft; 702, dredging rod; 8, weighing plate; 801, receiving barrel; 9, feed inlet. DETAILED DESCRIPTION

[0031] The technical solutions of the present application will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0032] Referring to Figures 1-4 The toner quantitative adding device provided by the present application comprises a base 1, a support box 2 is fixedly installed on the top left side of the base 1, a storage box 3, a conveying bin 4 and a top box 5 are fixedly installed on the right side of the support box 2, the bottom of the storage box 3 is fixedly connected with the top of the conveying bin 4, the bottom of the top box 5 is fixedly connected with the top of the storage box 3, a motor 201 is fixedly installed on the left inner wall of the support box 2, and the right end of the output shaft of the motor 201 is rotationally connected with the right inner wall of the top box 5; a stirring mechanism is arranged between the top box 5 and the storage box 3, a partition plate 401 is fixedly installed on the inner wall of the conveying bin 4, a conveying mechanism is arranged between the conveying bin 4 and the support box 2, a same discharge pipe 6 is arranged between the storage box 3 and the conveying bin 4, the discharge pipe 6 is located on the right side of the partition plate 401, an electromagnetic valve is arranged in the discharge pipe 6, a discharge pipe 7 is arranged on the right side of the bottom of the conveying bin 4, a quantitative conveying mechanism is arranged in the conveying bin 4, a dredging mechanism is arranged between the discharge pipe 7 and the support box 2, a weighing mechanism is arranged on the top of the base 1, an inlet 9 is arranged on the top of the storage box 3, the inlet 9 is located on the right side of the top box 5, a controller is arranged on the front side of the support box 2, and the controller is electrically connected with the motor 201 and the electromagnetic valve.

[0033] Specifically, the stirring mechanism comprises a stirring shaft 301 and a stirring rod 302, the stirring shaft 301 is rotationally installed on the top inner wall of the storage box 3, the top end of the stirring shaft 301 extends into the top box 5, the stirring rod 302 is arranged on the stirring shaft 301, the stirring rod 302 is located in the storage box 3, and a gear mechanism is arranged between the stirring shaft 301 and the output shaft of the motor 201.

[0034] Specifically, the gear mechanism comprises two bevel gears 303, the bevel gears 303 are fixedly sleeved on the top end of the stirring shaft 301 and the output shaft of the motor 201, the bevel gears 303 are located in the top box 5, and the two bevel gears 303 are in meshing engagement.

[0035] Specifically, the quantitative conveying mechanism comprises a conveying shaft 402 and a spiral blade 403, the same conveying shaft 402 is rotationally installed on the left inner wall of the support box 2 and the right inner wall of the conveying bin 4, the spiral blade 403 is arranged on the conveying shaft 402, the spiral blade 403 is located on the right side of the partition plate 401, and a first transmission mechanism is arranged between the output shaft of the motor 201 and the conveying shaft 402.

[0036] Specifically, the first transmission mechanism comprises two first belt pulleys 202 and a first belt 203, the first belt pulleys 202 are fixedly sleeved on the output shaft of the motor 201 and the conveying shaft 402, the first belt pulleys 202 are located in the support box 2, and the same first belt 203 is drivingly sleeved on the two first belt pulleys 202.

[0037] Specifically, the dredging mechanism comprises a dredging shaft 701 and a dredging rod 702, the same dredging shaft 701 is rotatably installed between the left side inner wall of the support box 2 and the right side inner wall of the discharge pipe 7, the dredging rod 702 is arranged on the dredging shaft 701 and located in the discharge pipe 7, and the second transmission mechanism is arranged between the dredging shaft 701 and the conveying shaft 402.

[0038] Specifically, the second transmission mechanism comprises two second belt pulleys 204 and a second belt 205, the second belt pulleys 204 are fixedly sleeved on the dredging shaft 701 and the conveying shaft 402, the second belt pulleys 204 are located on the left side of the first belt pulleys 202, and the same second belt 205 is drivingly sleeved on the two second belt pulleys 204.

[0039] Specifically, the weighing mechanism comprises a weighing plate 8 and a material collecting barrel 801, the weighing plate 8 is arranged on the top right side of the base 1, the material collecting barrel 801 is arranged on the top of the weighing plate 8, the material collecting barrel 801 is matched with the discharge pipe 7, and the weighing plate 8 is electrically connected with the controller.

[0040] In the application, when color powder needs to be added, an operator starts the electromagnetic valve and the motor 201 through the controller; the motor 201 starts to work as the power source of the whole device, and the output shaft thereof rotates; the rotation of the output shaft of the motor 201 drives the stirring shaft 301 to rotate through the two bevel gears 303; the stirring rod 302 is driven to rotate, so that the color powder in the storage box 3 can be fully stirred by the stirring rod 302; and the color powder can be prevented from caking, so that the color powder maintains good uniformity, and preparation for subsequent quantitative conveying is achieved.

[0041] At the same time, the rotation of the output shaft of the motor 201 drives the conveying shaft 402 to rotate through the two first belt pulleys 202 and the first belt 203, and the helical blade 403 is driven to rotate; at this time, the opened electromagnetic valve causes the color powder in the storage box 3 to fall into the right side of the partition plate 401 in the conveying bin 4 through the discharge pipe 6, so that the color powder falling in can be quantitatively conveyed by the helical blade 403, and the color powder is conveyed to the direction of the discharge pipe 7.

[0042] When the conveying shaft 402 rotates, the unclogging shaft 701 can be driven to rotate by the two second pulleys 204 and the second belt 205, the unclogging rod 702 can be driven to rotate in the discharge pipe 7, the discharge pipe 7 can be unclogged by the unclogging rod 702, the toner can be prevented from being accumulated and blocked in the discharge pipe 7, and the toner can be smoothly discharged;

[0043] The toner quantitatively conveyed falls into the receiving barrel 801 placed on the weighing plate 8 through the discharge pipe 7; the weighing plate 8 can weigh the toner in the receiving barrel 801 in real time, and the weighing data can be fed back to the controller; the real-time weight data received by the controller can be compared and analyzed with the preset toner addition amount, when the preset addition amount is reached, the controller controls the electromagnetic valve to be closed to stop discharging, and the motor 201 can be controlled to stop running according to the actual situation, so that the purpose of accurate quantitative addition of toner is achieved.

Claims

1. A toner dosing device characterized by comprising: The application relates to a material conveying device, which comprises a base (1), a supporting box (2) fixedly arranged on the top left side of the base (1), a storage box (3), a conveying bin (4) and a top box (5) fixedly arranged on the right side of the supporting box (2), the bottom of the storage box (3) is fixedly connected with the top of the conveying bin (4), the bottom of the top box (5) is fixedly connected with the top of the storage box (3), a motor (201) is fixedly arranged on the inner wall of the left side of the supporting box (2), and the output shaft right end of the motor (201) is rotationally connected with the right inner wall of the top box (5). A stirring mechanism is arranged between the top box (5) and the storage box (3), a partition plate (401) is fixedly arranged on the inner wall of the conveying bin (4), a conveying mechanism is arranged between the conveying bin (4) and the supporting box (2), the same discharge pipe (6) is arranged between the storage box (3) and the conveying bin (4), the discharge pipe (6) is located on the right side of the partition plate (401), an electromagnetic valve is arranged in the discharge pipe (6), a discharge pipe (7) is arranged on the right bottom of the conveying bin (4), a quantitative conveying mechanism is arranged in the conveying bin (4), a dredging mechanism is arranged between the discharge pipe (7) and the supporting box (2), a weighing mechanism is arranged on the top of the base (1), a feeding port (9) is arranged on the top of the storage box (3), the feeding port (9) is located on the right side of the top box (5), a controller is arranged on the front side of the supporting box (2), and the controller is electrically connected with the motor (201) and the electromagnetic valve.

2. The toner dosing device according to claim 1, characterized by: The stirring mechanism comprises a stirring shaft (301) and a stirring rod (302), the stirring shaft (301) is rotationally arranged on the inner wall of the top of the storage box (3), the top end of the stirring shaft (301) extends into the top box (5), the stirring rod (302) is arranged on the stirring shaft (301), the stirring rod (302) is located in the storage box (3), and a gear driving mechanism is arranged between the stirring shaft (301) and the output shaft of the motor (201).

3. The toner dosing device according to claim 2, characterized by: The gear driving mechanism comprises two bevel gears (303), the bevel gears (303) are fixedly arranged on the top end of the stirring shaft (301) and the output shaft of the motor (201), the bevel gears (303) are located in the top box (5), and the two bevel gears (303) are in meshing connection.

4. The toner dosing device according to claim 1, wherein: The quantitative conveying mechanism comprises a conveying shaft (402) and a spiral blade (403), the same conveying shaft (402) is rotationally arranged on the inner wall of the left side of the supporting box (2) and the right inner wall of the conveying bin (4), the spiral blade (403) is arranged on the conveying shaft (402), the spiral blade (403) is located on the right side of the partition plate (401), and a first transmission mechanism is arranged between the output shaft of the motor (201) and the conveying shaft (402).

5. The toner dosing device according to claim 4, characterized by: The first transmission mechanism comprises two first belt pulleys (202) and a first belt (203), the first belt pulleys (202) are fixedly arranged on the conveying shaft (402) and the output shaft of the motor (201), the first belt pulleys (202) are located in the supporting box (2), and the same first belt (203) is rotationally arranged on the two first belt pulleys (202).

6. The toner dosing device according to claim 1, wherein: The dredging mechanism comprises a dredging shaft (701) and a dredging rod (702), the left inner wall of the support box (2) and the right inner wall of the discharge pipe (7) are rotationally provided with the same dredging shaft (701), the dredging shaft (701) is provided with the dredging rod (702), the dredging rod (702) is located in the discharge pipe (7), and the dredging shaft (701) and the conveying shaft (402) are provided with a second transmission mechanism.

7. The toner dosing device according to claim 6, characterized in that: The second transmission mechanism comprises two second belt pulleys (204) and a second belt (205), the dredging shaft (701) and the conveying shaft (402) are fixedly provided with the second belt pulleys (204), the second belt pulleys (204) are located on the left side of the first belt pulley (202), and the two second belt pulleys (204) are rotationally provided with the same second belt (205).

8. The toner dosing device according to claim 1, wherein: The weighing mechanism comprises a weighing plate (8) and a material collecting barrel (801), the top right side of the base (1) is provided with the weighing plate (8), the top of the weighing plate (8) is provided with the material collecting barrel (801), the material collecting barrel (801) is matched with the discharge pipe (7), and the weighing plate (8) is electrically connected with the controller.

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