Multi-color plastic distribution device

Abstract

The utility model belongs to the field of plastic storage, and particularly relates to a multicolor plastic distributing device which comprises a support, a color selector, a material distributing device and a control device, the color selector can screen plastic raw materials with different colors, and the control device can control a discharge port of a material storage box of the color selector to be opened. Plastic raw materials screened by the color sorter are conveyed into the feeding mechanism of the material distributing device, the feeding mechanism can store the plastic raw materials of different colors, when a user wants to control the material distributing device to discharge materials, the electric push rod of the discharging mechanism is controlled to move, then the discharging port of the feeding mechanism is exposed, and the plastic raw materials are conveyed to the feeding mechanism. Meanwhile, the moving distance of the electric push rod can be controlled, the outflow amount of the plastic raw materials in the feeding pipe can be controlled, the outflow amount of the plastic raw materials in unit time can be controlled, and through the functions, the plastic of different colors can be stored separately, and meanwhile the plastic of different colors can be discharged at the same time; and the proportion of the plastic raw materials with different colors is controlled.

Description

Technical Field

[0001] The utility model belongs to the field of plastic storage, and in particular relates to a multi-color plastic dispensing device. Background Art

[0002] Plastics have been widely used in various fields such as agriculture, industry, construction, packaging, cutting-edge defense industries and people's daily lives.

[0003] In agriculture: a large amount of plastic is used to make ground film, rice seedling film, greenhouse film, irrigation and drainage pipes, fish nets, aquaculture floats, etc.

[0004] Industrial: Plastics are widely used in electrical and electronic industries to make insulating and packaging materials; in the machinery industry, plastics are used to make transmission gears, bearings, bushings and many parts to replace metal products; in the chemical industry, plastics are used to make pipes, various containers and other anti-corrosion materials; in the construction industry, plastics are used to make doors and windows, stair railings, floor tiles, ceilings, thermal and sound insulation panels, wallpapers, downpipes and pit pipes, decorative panels and sanitary ware, etc.

[0005] In the defense industry and cutting-edge technology, plastics are indispensable materials, whether it is conventional weapons, aircraft, ships, or rockets, missiles, artificial satellites, spacecraft and atomic energy industry.

[0006] In people's daily life, plastics are widely used, such as plastic sandals, slippers, raincoats, handbags, children's toys, toothbrushes, soap boxes, thermos shells, etc. sold on the market. At present, it has also been widely used in various household appliances, such as televisions, radio recorders, electric fans, washing machines, refrigerators, etc.

[0007] As a new type of packaging material, plastic has been widely used in the packaging field, such as various hollow containers, injection molded containers (turnover boxes, containers, barrels, etc.), packaging films, woven bags, corrugated boxes, foam plastics, strapping ropes and packing tapes, etc.

[0008] In the current production environment, the plastics used need to be dyed, and the dyed plastics need to be stored separately, but the corresponding storage equipment only has storage functions. When the plastic raw materials need to be discharged, the discharging machine needs to be moved to the vicinity of the storage equipment to discharge the plastic raw materials. Due to the setting of the discharging machine, it can only absorb plastic raw materials of one color. When plastic raw materials of different colors need to be distributed in proportion, multiple operations of absorbing plastic raw materials of different colors need to be performed. Therefore, it is very meaningful to design a device that can solve the above problems. Utility Model Content

[0009] The utility model provides a multi-color plastic distributing device, which solves the technical problem of how to store plastics of different colors separately and control the proportion of plastic raw materials of different colors when plastics of different colors are discharged at the same time.

[0010] The utility model provides the following technical solutions: A multi-color plastic distribution device, comprising: a bracket, a color sorter, a material distribution device, and a control device. The material distribution device is arranged inside the bracket, and the material distribution device is placed on the ground. The material distribution device comprises: a plurality of feeding mechanisms, a discharging mechanism, and a first shell. The first shell is a rectangular parallelepiped, and the material is metal. The first shell is vertically arranged on the ground, and a plurality of feeding mechanisms are arranged on the first shell, and a plurality of feeding mechanisms are fixedly connected to the first shell. The discharging mechanism is arranged inside the first shell, and is respectively arranged below the plurality of feeding mechanisms, and the discharging mechanism is fixedly connected to the first shell. The color sorter is arranged on the top surface of the bracket, and the color sorter is fixedly connected to the top surface of the bracket. The discharging ports of the storage boxes corresponding to different colors of the color sorter are respectively connected to the feeding ports of the plurality of feeding mechanisms.

[0011] The control device is arranged on the side of the bracket, the control device is arranged on the ground, and the control device is electrically connected with the color sorter, the discharging mechanism and the feeding mechanism.

[0012] The discharging mechanism includes: a plurality of electric push rods, a plurality of plugging pieces, a discharging funnel box, and a discharging port. The plurality of electric push rods are arranged inside the first shell and arranged on the side of the discharging port of the feeding mechanism. The axes of the plurality of electric push rods are perpendicular to the inner side of the first shell. The electric push rods are fixedly connected to the side of the first shell. The plurality of electric push rods are electrically connected to the control device. The pushing directions of the plurality of electric push rods are respectively perpendicular to the directions of the plurality of feeding mechanisms. The plurality of plugging pieces are circular and made of metal. The sizes of the plurality of plugging pieces match the sizes of the discharging ports of the feeding mechanism. The plurality of plugging pieces are arranged inside the first shell and respectively arranged below the discharging ports of the plurality of feeding mechanisms. The plurality of plugging pieces are respectively fixedly connected to one end of the pushing rods of the plurality of electric push rods. The plurality of plugging pieces completely close the discharging ports of the plurality of feeding mechanisms. The discharging port is arranged on the side of the first shell, and the discharging port is connected to the inside of the first shell. The discharge funnel box is arranged inside the first shell, and the funnel box faces the discharge ports of several feeding mechanisms. The discharge funnel box is fixedly connected to the inner wall of the first shell, and the discharge port of the discharge funnel box is connected with the discharge port through a pipeline.

[0013] When the user wants to store plastic raw materials of different colors separately and control the discharge quantitatively, since different plastics can be screened and stored in different storage boxes in the color sorter after entering the color sorter, the user first controls the control device to start the color sorter to open the discharge port of the storage box of the corresponding color, and the plastic raw materials inside the different storage boxes of the color sorter pass through the discharge port of the storage box of the color sorter and enter into several feeding mechanisms of the corresponding colors respectively, to complete the storage function of different colors. When the user wants to control the discharge quantitatively of the stored plastics of different colors, the user first starts the electric push rod next to the feeding mechanism of the corresponding color through the control device. After the electric push rod is started, it drives the blocking piece to move in a direction perpendicular to the side of the first shell connected to the electric push rod, so as to expose the discharge port of the feeding mechanism. At the same time, the user can control the moving distance of the electric push rod according to the set moving distance in the control device, such as moving one-third of the diameter of the discharge port of the corresponding feeding mechanism, or The distance of half of the diameter, or the entire distance corresponding to the discharge port diameter of the feed mechanism, is used to control the outflow amount of the feed mechanism when releasing the plastic raw material. At the same time, the user can control the electric push rods beside multiple feeding mechanisms through the control device at the same time, and control all the electric push rods to move different distances, so as to realize the simultaneous discharge and release of multiple different colors of plastic raw materials, and at the same time, it is also possible to control the outflow ratio of plastic raw materials of different colors in unit time. When the electric push rod drives the blocking piece to move in a direction perpendicular to the side of the first shell connected to the electric push rod, the discharge port of the feed mechanism is exposed. At this time, the plastic raw material inside the feed mechanism will flow into the discharge funnel box, and then the plastic raw material enters the pipe connected to the discharge funnel box through the discharge port of the discharge funnel box, and then is discharged from the pipe. With such a functional setting, different colors of plastics can be stored separately, and the technical effect of controlling the ratio of plastic raw materials of different colors when different colors of plastics are discharged at the same time can be achieved.

[0014] Furthermore, the feeding mechanism includes: a feeding pipe, a connecting port, and an electric control valve. The connecting port is arranged on the top surface of the first shell, and the connecting port is connected to the inside of the first shell. The feeding pipe vertically passes through the connecting port to enter the inside of the first shell, one end of the feeding pipe is connected to the discharge port of the color sorting machine storage box of the corresponding color, and the other end is respectively closed by a plug. The electric control valves are respectively arranged inside the feeding pipe and in the middle of the feeding pipe, the electric control valves are respectively fixedly connected to the inner wall of the feeding pipe, and the electric control valves are electrically connected to the control device. The electric control valves inside the several feeding pipes are all on the same horizontal line.

[0015] When the user opens the discharge ports of the storage boxes of different colors corresponding to the color sorter through the control device color sorter, the user then opens all the electric control valves through the control device. At this time, the plastic raw materials of different colors inside the color sorter will enter into different feed pipes connected to the discharge ports of the storage boxes of the color sorter. After entering the feed pipes, the plastic raw materials fall on the plugging pieces through the electric control valves. When all the plastic raw materials inside the storage boxes of the color sorter are released, the user then controls the color sorter through the control device to close the discharge ports of the storage boxes of different colors corresponding to the color sorter, and then closes all the electric control valves through the control device to complete the function of storing plastic raw materials of different colors separately. The reason for setting the electric control valve is that when the feed pipe is set vertically, the different amounts of plastic raw materials inside different feed pipes lead to different internal pressures, and the size of the pressure leads to different flow rates when the plug is opened to discharge the plastic raw materials. Therefore, the electric control valves in all feed pipes are set on the same horizontal line, which can divide the pipeline into two parts, so that the amount of raw materials inside is almost the same, and the internal pressure is almost the same, so that when the discharge ports of all feed pipes are exposed, the same flow rate can be maintained, so that the equipment can more accurately control the discharge ratio when plastic raw materials of different colors are discharged at the same time.

[0016] Furthermore, the control device includes: a controller, an operation screen, and a second shell. The second shell is a cube and made of metal, and the second shell is set on the ground. The controller is set inside the second shell, the controller is fixedly connected to the inside of the second shell, and the controller is electrically connected to the electric control valve, the electric push rod, and the color sorter. The operation screen is set on the front of the second shell, the operation screen is fixedly connected to the front of the second shell, and the operation screen is electrically connected to the controller.

[0017] When the user wants to start the discharge port, electric control valve or electric push rod of the color sorter storage box, the user starts the relevant operation prompts of the discharge port, electric control valve or electric push rod of the color sorter storage box through the operation screen, and the operation screen will send a control signal to the controller. After receiving the control signal sent by the operation screen, the controller controls the discharge port, electric control valve or electric push rod of the color sorter storage box to start.

[0018] When the user controls the electric push rod, the operation screen will display the distances of different electric push rods. According to the user's needs, the user selects the required electric push rod through the operation screen and sets the required moving distance to control the discharge amount of plastic raw materials inside the feed pipe.

[0019] Furthermore, it also includes: a plurality of distance detectors. The plurality of distance detectors are respectively arranged in the feed pipe and respectively arranged below the plurality of electric control valves, the plurality of distance detectors are fixedly connected to the inner wall of the feed pipe, and the light emitters of the plurality of distance detectors are all facing the plurality of blocking pieces, and the plurality of distance detectors are electrically connected to the controller.

[0020] When the remaining amount of plastic raw materials inside the feed pipe is insufficient, the distance detector emits infrared light to detect the distance, and then transmits the detected distance data to the controller. At this time, the controller will analyze and judge according to the received distance data. When the distance reaches the set maximum distance, the controller will send a prompt message to the operation screen, and the operation screen will display the prompt message to prompt the user to open the discharge port of the color sorter storage box connected to the feed pipe and the corresponding electric control valve to complete the replenishment of the plastic raw materials. When the user opens the discharge port of the color sorter storage box connected to the feed pipe and the corresponding feed pipe After the electric control valve is closed, when the amount of plastic raw materials added into the feed pipe is about to submerge several distance detectors, the distance detector will transmit the measured distance signal to the controller, and the controller will analyze and judge the measured data. When the distance reaches the set minimum value, the controller will control the discharge port of the color sorter storage box connected to the feed pipe and the electric control valve inside the feed pipe to close, so as to remind when the remaining amount inside the feed pipe is insufficient, and when the plastic raw materials are supplemented enough, it can automatically control the electric control valve inside the feed pipe and the discharge port of the color sorter storage box connected to the feed pipe to close.

[0021] Furthermore, the device further comprises: an alarm. The alarm is arranged on the front side of the second housing, the alarm is fixedly connected to the front side of the second housing, and the alarm is electrically connected to the controller.

[0022] When the distance data detected by the distance detector is transmitted to the controller, the controller analyzes and determines that the distance has reached the maximum value. At this time, the controller will also control the alarm to sound. After the alarm sounds, the alarm sound will remind the user that the plastic raw materials in the feed pipe need to be replenished to avoid the user being too far away from the equipment and unable to receive information in time. When the controller receives the distance data sent by the distance detector again, the controller analyzes that the distance data has reached the minimum value. At this time, the controller will also control the controller to stop the alarm and remind the user to complete the replenishment of the plastic raw materials.

[0023] Furthermore, the control device further includes: a plurality of lighted buttons. The plurality of lighted buttons are respectively arranged on the front of the second housing and fixedly connected to the front of the second housing, the plurality of lighted buttons are electrically connected to the controller, and the light colors of the plurality of lighted buttons are respectively the same as the corresponding colors of the material storage box inside the color sorter.

[0024] When different controllers receive distance data from distance detectors in different feed pipes, and the controller analyzes and finds that the distance data has reached the maximum value, the controller will control the lighted button of the same color as the color sorter storage box connected to the feed pipe to start. At this time, after the user presses the lighted button, the lighted button sends a control signal to the controller, and then the controller controls the discharge port of the storage box of the corresponding color of the color sorter and the solenoid valve inside the feed pipe connected to the discharge port to open. When the controller receives the distance data sent by the distance detector again, the controller analyzes that the distance data has reached the minimum value, and the lighted button of the controller will stop emitting light, prompting the user to complete the replenishment of plastic raw materials.

[0025] The beneficial effects of the utility model are:

[0026] 1. The utility model realizes that after the color sorter completes the screening of plastic raw materials of different colors, the control device can control the discharge ports of several storage boxes of the color sorter to open, and then transport the screened plastic raw materials of different colors into several feeding mechanisms respectively, so as to complete the function of storing plastic raw materials of different colors separately. When the user wants to discharge the materials, the user can simultaneously control the movement of the electric push rods on the sides of several feeding pipes. When the electric push rods move, the blocking pieces will be driven to move, so as to expose the discharge port of the feeding pipe, and the plastic raw materials inside the feeding pipe will flow out into the discharge funnel box through the discharge port. At the same time, the user can also control the moving distance of the electric push rods through the control device, so as to control the outflow amount of plastic raw materials of different feeding pipes per unit time, so as to realize the control of the proportion of plastic raw materials of different colors during the discharge. With such a functional setting, the technical effect of storing plastics of different colors separately and controlling the discharge proportion of plastic raw materials of different colors when plastics of different colors are discharged at the same time is realized.

[0027] 2. Through the settings of distance detectors, alarms and controllers, when the remaining plastic raw materials in different feed pipes are insufficient, the distance detector can send distance data to the controller, and the controller analyzes and compares the received distance data. When the distance data reaches the maximum value set by the controller, the controller will control the alarm to sound an alarm, thus realizing the function that when the remaining plastic raw materials in the feed pipe are insufficient, the distance detector can control the alarm to sound an alarm through the controller, prompting the user to replenish the plastic raw materials in the feed pipe. At the same time, the distance detector can also be used to replenish plastic raw materials in the feed pipe. When the capacity of the plastic raw materials is about to submerge the distance detector, the distance detector will transmit the distance data to the controller. When the controller analyzes that the distance data reaches the set minimum value, the controller will automatically control the closing of the electric control valve inside the feed pipe where the distance detector is installed and the closing of the outlet of the color sorter storage box connected to the feed pipe. These functional settings realize the reminder when the remaining amount inside the feed pipe is insufficient, and when the plastic raw materials are replenished sufficiently, the electric control valve inside the feed pipe and the outlet of the color sorter storage box connected to the feed pipe can be automatically controlled to close. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0029] Figure 1 It is a front view of the device in the utility model;

[0030] Figure 2 It is a cross-sectional view of the control device in the utility model;

[0031] Figure 3 This is a front sectional view of the material dividing equipment in the utility model;

[0032] Figure 4 It is a side sectional view of the material distribution equipment in the utility model;

[0033] Figure 5 It is a cross-sectional view of the feed pipe in the present invention.

[0034] In the figure: 1, bracket; 2, color sorter; 301, first shell; 302, electric push rod; 303, plugging piece; 304, discharge hopper box; 305, feed pipe; 306, electric control valve; 401, controller; 402, operation screen; 403, second shell; 5, distance detector; 6, alarm; 7, button with light. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] See also Figure 1-5 A multi-color plastic dispensing device comprises: a bracket 1, a color sorter 2, a material dispensing device, and a control device. The material dispensing device is arranged inside the bracket 1, and the material dispensing device is placed on the ground. The material dispensing device comprises: a plurality of feeding mechanisms, a discharging mechanism, and a first shell 301. The first shell 301 is a rectangular parallelepiped, and is made of metal. The first shell 301 is vertically arranged on the ground, and a plurality of feeding mechanisms are arranged on the first shell 301, and a plurality of feeding mechanisms are fixedly connected to the first shell 301. The discharging mechanism is arranged inside the first shell 301, and is respectively arranged below the plurality of feeding mechanisms, and the discharging mechanism is fixedly connected to the first shell 301. The color sorter 2 is arranged on the top surface of the bracket 1, and the color sorter 2 is fixedly connected to the top surface of the bracket 1. The discharging ports of the storage boxes corresponding to different colors of the color sorter 2 are respectively connected to the feeding ports of the plurality of feeding mechanisms.

[0037] The control device is arranged on the side of the bracket 1 and on the ground. The control device is electrically connected to the color sorter 2, the discharging mechanism and the feeding mechanism.

[0038] The discharging mechanism includes: a plurality of electric push rods 302, a plurality of plugging pieces 303, a discharging funnel box 304, and a discharging port. The plurality of electric push rods 302 are arranged inside the first housing 301 and are arranged on the side of the discharging port of the feeding mechanism. The axes of the plurality of electric push rods 302 are perpendicular to the inner side of the first housing 301. The electric push rods 302 are fixedly connected to the side of the first housing 301. The plurality of electric push rods 302 are electrically connected to the control device. The pushing directions of the plurality of electric push rods 302 are respectively perpendicular to the directions of the plurality of feeding mechanisms. The plurality of plugging pieces 303 are circular and made of metal. The sizes of the plurality of plugging pieces 303 match the sizes of the discharging ports of the feeding mechanism. The plurality of plugging pieces 303 are arranged inside the first housing 301 and are respectively arranged below the discharging ports of the plurality of feeding mechanisms. The plurality of plugging pieces 303 are respectively fixedly connected to one end of the pushing rods of the plurality of electric push rods 302. The plurality of plugging pieces 303 completely seal the discharging ports of the plurality of feeding mechanisms. The discharge port is arranged on the side of the first shell 301, and the discharge port is communicated with the inside of the first shell 301. The discharge hopper box 304 is arranged inside the first shell 301, and the hopper box is directly opposite to the discharge ports of several feeding mechanisms, the discharge hopper box 304 is fixedly connected to the inner wall of the first shell 301, and the discharge port of the discharge hopper box 304 is communicated with the discharge port through a pipeline.

[0039] When the user wants to store plastic raw materials of different colors separately and control the discharge quantitatively, since different plastics can be screened and stored in different storage boxes in the color sorter 2 after entering the color sorter 2, the user first controls the control device to start the color sorter 2 to open the discharge port of the storage box of the corresponding color, and the plastic raw materials inside the different storage boxes of the color sorter 2 pass through the discharge port of the storage box of the color sorter 2 and enter the corresponding color of several feeding mechanisms respectively, so as to complete the storage function of different colors. When the user wants to quantitatively control the discharge of the stored plastics of different colors, the user first starts the electric push rod 302 next to the feeding mechanism of the corresponding color through the control device. After the electric push rod 302 is started, it drives the blocking piece 303 to move in a direction perpendicular to the side of the first shell 301 connected to the electric push rod 302, so as to expose the discharge port of the feeding mechanism. At the same time, the user can control the moving distance of the electric push rod 302 according to the set moving distance in the control device, for example, moving one-third of the diameter of the discharge port of the corresponding feeding mechanism, or the diameter. The user can control the electric push rods 302 beside multiple feeding mechanisms through the control device at the same time, and control all the electric push rods 302 to move different distances, so as to realize the simultaneous discharge and release of multiple plastic raw materials of different colors, and at the same time, it can also realize the control of the outflow ratio of plastic raw materials of different colors in unit time. When the electric push rod 302 drives the blocking piece 303 to move in a direction perpendicular to the side of the first shell 301 connected to the electric push rod 302, the discharge port of the feeding mechanism is exposed. At this time, the plastic raw material inside the feeding mechanism will flow into the discharge funnel box 304, and then the plastic raw material enters the pipe connected to the discharge funnel box 304 through the discharge port of the discharge funnel box 304, and then is discharged from the pipe. With such a functional setting, it is realized that different colors of plastics can be stored separately, and the technical effect of controlling the ratio of plastic raw materials of different colors when plastics of different colors are discharged at the same time can be achieved.

[0040] The feeding mechanism includes: a feeding pipe 305, a connecting port, and an electric control valve 306. The connecting port is arranged on the top surface of the first shell 301, and the connecting port is connected to the inside of the first shell 301. The feeding pipe 305 vertically passes through the connecting port to enter the inside of the first shell 301, one end of the feeding pipe 305 is connected to the discharge port of the storage box of the color sorter 2 of the corresponding color, and the other end is respectively closed by the plug 303. The electric control valve 306 is respectively arranged inside the feeding pipe 305, and is arranged in the middle of the feeding pipe 305. The electric control valve 306 is respectively fixedly connected to the inner wall of the feeding pipe 305, and the electric control valve 306 is electrically connected to the control device. The electric control valves 306 inside the several feeding pipes 305 are all on the same horizontal line.

[0041] When the user opens the discharge ports of the storage boxes of different colors corresponding to the color sorter 2 through the control device color sorter 2, the user then opens all the electric control valves 306 through the control device. At this time, the plastic raw materials of different colors inside the color sorter 2 will enter the different feed pipes 305 connected to the discharge ports of the storage boxes of the color sorter 2. After entering the feed pipes 305, the plastic raw materials pass through the electric control valves 306 and fall on the blocking piece 303. When all the plastic raw materials inside the storage boxes of the color sorter 2 are released, the user controls the color sorter 2 through the control device to close the discharge ports of the storage boxes of different colors corresponding to the color sorter 2, and then closes all the electric control valves 306 through the control device to complete the function of storing plastic raw materials of different colors separately. The reason for setting the electric control valve 306 is that when the feed pipe 305 is set vertically, the different amounts of plastic raw materials inside different feed pipes 305 result in different internal pressures, and the magnitude of the pressure results in different flow rates when the plug 303 is opened to discharge the plastic raw materials. Therefore, the electric control valves 306 in all the feed pipes 305 are set on the same horizontal line, which can divide the pipeline into two parts, so that the amount of raw materials inside them is close to the same, and the internal pressure is close to the same, so that when the discharge ports of all the feed pipes 305 are exposed, the same flow rate can be maintained, so that the equipment can more accurately control the discharge ratio when plastic raw materials of different colors are discharged at the same time.

[0042] The control device includes: a controller 401, an operation screen 402, and a second housing 403. The second housing 403 is a cube and made of metal. The second housing 403 is set on the ground. The controller 401 is set inside the second housing 403, and the controller 401 is fixedly connected to the inside of the second housing 403. The controller 401 is electrically connected to the electric control valve 306, the electric push rod 302, and the color sorter 2. The operation screen 402 is set on the front of the second housing 403, and the operation screen 402 is fixedly connected to the front of the second housing 403. The operation screen 402 is electrically connected to the controller 401.

[0043] When the user wants to start the discharge port of the material storage box of the color sorter 2, the electric control valve 306 or the electric push rod 302, the user starts the relevant operation prompts of the discharge port of the material storage box of the color sorter 2, the electric control valve 306 or the electric push rod 302 through the operation screen 402, and the operation screen 402 will send a control signal to the controller 401. After receiving the control signal sent by the operation screen 402, the controller 401 controls the discharge port of the material storage box of the color sorter 2, the electric control valve 306 or the electric push rod 302 to start.

[0044] When the user controls the electric push rod 302, the operating screen 402 will display the moving distance of different electric push rods 302. According to the user's needs, the user selects the required electric push rod 302 through the operating screen 402 and sets the required moving distance to control the discharge amount of plastic raw material inside the feed pipe 305.

[0045] The device further comprises: a plurality of distance detectors 5. The plurality of distance detectors 5 are respectively arranged in the feed pipe 305 and respectively arranged below the plurality of electric control valves 306. The plurality of distance detectors 5 are fixedly connected to the inner wall of the feed pipe 305, and the light emitters of the plurality of distance detectors 5 are all facing the plurality of blocking pieces 303. The plurality of distance detectors 5 are electrically connected to the controller 401.

[0046] When the remaining amount of plastic raw material inside the feed pipe 305 is insufficient, the distance detector 5 emits infrared light to detect the distance, and then transmits the detected distance data to the controller 401. At this time, the controller 401 will analyze and judge according to the received distance data. When the distance reaches the set maximum distance, the controller 401 will send a prompt message to the operation screen 402, and the operation screen 402 will display the prompt message, prompting the user to open the discharge port of the storage box of the color sorter 2 connected to the feed pipe 305 and the corresponding electric control valve 306 to complete the replenishment of the plastic raw material. When the user opens the discharge port of the storage box of the color sorter 2 connected to the feed pipe 305, the electric control valve 306 will be turned on. When the amount of plastic raw material added into the feed pipe 305 is about to overwhelm several distance detectors 5, the distance detector 5 transmits the measured distance signal to the controller 401, and the controller 401 analyzes and judges the measured data. When the distance reaches the set minimum value, the controller 401 controls the discharge port of the storage box of the color sorter 2 connected to the feed pipe 305 and the electric control valve 306 inside the feed pipe 305 to close, so as to remind when the residual amount inside the feed pipe 305 is insufficient, and when the plastic raw material is sufficiently added, the electric control valve 306 can be automatically controlled to close.

[0047] The second housing 403 also includes an alarm 6 . The alarm 6 is disposed on the front of the second housing 403 , and the alarm 6 is fixedly connected to the front of the second housing 403 . The alarm 6 is electrically connected to the controller 401 .

[0048] When the distance data detected by the distance detector 5 is transmitted to the controller 401, the controller 401 analyzes and determines that the distance has reached the maximum value. At this time, the controller 401 will also control the alarm 6 to alarm. After the alarm 6 alarms, the alarm sound will remind the user that the plastic raw material in the feed pipe 305 needs to be replenished to avoid the user being too far away from the equipment and unable to receive information in time. When the controller 401 receives the distance data sent by the distance detector 5 again, the controller 401 analyzes that the distance data has reached the minimum value. At this time, the controller 401 will also control the controller 401 to stop the alarm, prompting the user to complete the replenishment of the plastic raw material.

[0049] The control device further includes: a plurality of lighted buttons 7. The plurality of lighted buttons 7 are respectively arranged on the front of the second housing 403 and are fixedly connected to the front of the second housing 403. The plurality of lighted buttons 7 are electrically connected to the controller 401. The light colors of the plurality of lighted buttons 7 are respectively the same as the corresponding colors of the material storage box inside the color sorter 2.

[0050] When different controllers 401 receive the distance data from the distance detectors 5 in different feed pipes 305, and the controller 401 analyzes and finds that the distance data reaches the maximum value, the controller 401 will control the lighted button 7 of the same color as the storage box of the color sorter 2 connected to the feed pipe 305 to start. At this time, after the user presses the lighted button 7, the lighted button 7 sends a control signal to the controller 401, and then the controller 401 controls the discharge port of the storage box of the corresponding color of the color sorter 2 and the solenoid valve inside the feed pipe 305 connected to the discharge port to open. When the controller 401 receives the distance data sent by the distance detector 5 again, the controller 401 analyzes that the distance data reaches the minimum value, and the controller 401 will also stop the lighted button 7 from emitting light, prompting the user to complete the replenishment of the plastic raw materials.

[0051] Working process:

[0052] When the user wants to store plastic raw materials of different colors separately, the user first starts the storage function through the operation screen 402. At this time, the operation screen 402 will send a control signal to the controller 401, and then the controller 401 will control the discharge ports of the storage boxes of different colors corresponding to the color sorter 2 and all the electric control valves 306 to open. At this time, the plastic raw materials in the storage boxes of different colors corresponding to the color sorter 2 will enter the feeding pipe 305 connected thereto through the discharge ports of the storage boxes of different colors corresponding to the color sorter 2. The plastic raw materials will pass through the electric control valves 306. The control valve 306 finally falls on the plug 303 that closes the feed pipe 305. When the storage amount of the plastic raw material inside the feed pipe 305 reaches a certain level, the distance detector 5 will transmit the detected distance data to the controller 401. The controller 401 will analyze and compare the received distance data. When the result of the analysis and comparison by the controller 401 reaches the set minimum value, the controller 401 will control the discharge port of the storage box corresponding to different colors of the color sorter 2 and close all the electric control valves 306 to complete the storage function of the plastic raw materials.

[0053] When the user wants to discharge the stored raw materials in proportion at the same time, the user controls the operation screen 402 to start the discharge function. At this time, the user first sets the moving distance of the electric push rod 302 next to the feed pipe 305 corresponding to the different colors. When the setting is completed, the operation screen 402 will transmit the control signal to the controller 401. The controller 401 controls all the electric push rods 302 to move according to the moving distance set in the operation screen 402. When the electric push rod 302 moves, it will drive the blocking piece 303 to move accordingly, and the discharge port of the feed pipe 305 will leak out. At this time, the plastic raw material inside the feed pipe 305 flows out through the discharge port of the feed pipe 305 to the discharge funnel box 304, and then flows into the pipeline through the discharge port of the discharge funnel box 304, completing the discharge function of the stored plastic raw materials. After a period of time, the user operates the operating screen 402 to stop the discharging function, and the operating screen 402 transmits a control signal to the controller 401. The controller 401 then controls the electric push rod 302 to move back to the initial position, and the electric push rod 302 drives the blocking piece 303 to block the discharge port of the feed pipe 305 again, thereby completing the control of the discharge ratio of plastic raw materials of different colors within a certain period of time.

[0054] When the remaining amount of plastic raw material in the feeding pipe 305 is insufficient, the infrared light emitted by the distance detector 5 is used for distance detection, and then the detected distance data is transmitted to the controller 401. At this time, the controller 401 will analyze and judge according to the received distance data. When the distance reaches the set maximum distance, the controller 401 will send a prompt message to the operation screen 402, and the operation screen 402 will display the prompt message, prompting the user to open the discharge port of the storage box of the color sorter 2 connected to the feeding pipe 305 and the electric control valve 306 in the feeding pipe 305 to complete the replenishment of the plastic raw material. When the user opens After the discharge port of the material storage box of the color sorter 2 connected to the feed pipe 305 is opened, when the amount of plastic raw materials added to the feed pipe 305 is about to flood the distance detectors 5, the distance detectors 5 transmit the measured distance signal to the controller 401, and the controller 401 analyzes and judges the measured data. When the distance reaches the set minimum value, the controller 401 controls the electric control valve 306 inside the feed pipe 305 to close, so as to remind when the remaining amount inside the feed pipe 305 is insufficient, and when the plastic raw materials are sufficiently added, the electric control valve 306 can be automatically controlled to close to avoid overflow.

[0055] When the distance data detected by the distance detector 5 is transmitted to the controller 401, the controller 401 analyzes and determines that the distance has reached the maximum value. At this time, the controller 401 will also control the alarm 6 to alarm. After the alarm 6 alarms, the alarm sound will remind the user that the plastic raw material in the feed pipe 305 needs to be replenished to avoid the user being too far away from the equipment and unable to receive information in time. When the controller 401 receives the distance data sent by the distance detector 5 again, the controller 401 analyzes that the distance data has reached the minimum value. At this time, the controller 401 will also control the controller 401 to stop the alarm, prompting the user to complete the replenishment of the plastic raw material.

[0056] When different controllers 401 receive the distance data of the distance detectors 5 in different feed pipes 305, the controller 401 analyzes and finds that the distance data reaches the maximum value. At this time, the controller 401 will control the lighted button 7 of the same color as the storage box of the color sorter 2 connected to the feed pipe 305 to light up. At this time, after the user presses the lighted button 7, the lighted button 7 sends a control signal to the controller 401, and then the controller 401 will control the discharge port of the storage box of the corresponding color of the color sorter 2 and the electric control valve 306 in the feed pipe 305 connected to the discharge port of the storage box of the corresponding color of the color sorter 2 to open. When the controller 401 receives the distance data sent by the distance detector 5 again, the controller 401 analyzes that the distance data reaches the minimum value. At this time, the controller 401 will also stop the lighted button 7 from lighting, prompting the user to complete the replenishment of plastic raw materials, thereby realizing the function of quickly controlling the equipment to quickly replenish plastic raw materials.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0058] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A multi-color plastic dispensing device, characterized in that: include: Support (1), color sorter (2), material sorting device, control equipment; The material distribution device is arranged inside the support (1) and is placed on the ground; the material distribution device comprises: a plurality of feeding mechanisms, a discharging mechanism and a first shell (301); the first shell (301) is a rectangular parallelepiped and is made of metal; the first shell (301) is arranged vertically on the ground; a plurality of the feeding mechanisms are arranged on the first shell (301) and are fixedly connected to the first shell (301); the discharging mechanism is arranged inside the first shell (301) and is respectively arranged below the plurality of the feeding mechanisms; the discharging mechanism is fixedly connected to the first shell (301); the color sorter (2) is arranged on the top surface of the support (1) and is fixedly connected to the top surface of the support (1); the discharging ports of the storage boxes corresponding to different colors of the color sorter (2) are respectively connected to the feeding ports of the plurality of the feeding mechanisms; The control device is arranged on the side of the bracket (1), the control device is arranged on the ground, and the control device is electrically connected to the color sorter (2), the discharging mechanism, and the feeding mechanism; The discharging mechanism comprises: a plurality of electric push rods (302), a plurality of blocking pieces (303), a discharging funnel box (304), and a discharging port; the plurality of electric push rods (302) are arranged inside the first shell (301) and on the side of the discharging port of the feeding mechanism, the axes of the plurality of electric push rods (302) are perpendicular to the inner side of the first shell (301), the electric push rods (302) are fixedly connected to the side of the first shell (301), the plurality of electric push rods (302) are electrically connected to the control device, and the pushing directions of the plurality of electric push rods (302) are respectively perpendicular to the directions of the plurality of feeding mechanisms; the plurality of blocking pieces (303) are circular and made of metal, and the sizes of the plurality of blocking pieces (303) match the size of the discharging port of the feeding mechanism. A number of the blocking pieces (303) are arranged inside the first shell (301) and are respectively arranged below the discharge ports of a number of the feeding mechanisms. A number of the blocking pieces (303) are respectively fixedly connected to one end of the pushing rods of a number of the electric push rods (302), and a number of the blocking pieces (303) completely close the discharge ports of a number of the feeding mechanisms respectively; the discharge port is arranged on the side of the first shell (301), and the discharge port is communicated with the inside of the first shell (301); the discharge hopper box (304) is arranged inside the first shell (301), and the hopper box is directly opposite to the discharge ports of a number of the feeding mechanisms, the discharge hopper box (304) is fixedly connected to the inner wall of the first shell (301), and the discharge port of the discharge hopper box (304) is communicated with the discharge port through a pipeline.

2. A multi-color plastic dispensing device according to claim 1, characterized in that: The feeding mechanism comprises: a feeding pipe (305), a connecting port, and an electric control valve (306); the connecting port is arranged on the top surface of the first shell (301), and the connecting port is connected with the interior of the first shell (301); the feeding pipe (305) vertically passes through the connecting port to enter the interior of the first shell (301), one end of the feeding pipe (305) is connected with the discharge port of the storage box of the color sorter (2) of the corresponding color, and the other end is respectively closed by the blocking piece (303); the electric control valve (306) is respectively arranged inside the feeding pipe (305) and in the middle of the feeding pipe (305), the electric control valve (306) is respectively fixedly connected to the inner wall of the feeding pipe (305), and the electric control valve (306) is electrically connected to the control device; the electric control valves (306) inside the plurality of feeding pipes (305) are all on the same horizontal line.

3. A multi-color plastic dispensing device according to claim 2, characterized in that: The control device comprises: a controller (401), an operating screen (402), and a second shell (403); the second shell (403) is a cube and made of metal, and the second shell (403) is arranged on the ground; the controller (401) is arranged inside the second shell (403), the controller (401) is fixedly connected to the inside of the second shell (403), and the controller (401) is electrically connected to the electric control valve (306), the electric push rod (302), and the color sorter (2); the operating screen (402) is arranged on the front of the second shell (403), the operating screen (402) is fixedly connected to the front of the second shell (403), and the operating screen (402) is electrically connected to the controller (401).

4. A multi-color plastic dispensing device according to claim 3, characterized in that: Also includes: A plurality of distance detectors (5); the plurality of distance detectors (5) are respectively arranged in the feed pipe (305) and respectively arranged below the plurality of electric control valves (306); the plurality of distance detectors (5) are fixedly connected to the inner wall of the feed pipe (305), and the light emitters of the plurality of distance detectors (5) are all facing the plurality of blocking pieces (303); and the plurality of distance detectors (5) are electrically connected to the controller (401).

5. A multi-color plastic dispensing device according to claim 3, characterized in that: Also includes: Alarm (6); the alarm (6) is arranged on the front side of the second housing (403), the alarm (6) is fixedly connected to the front side of the second housing (403), and the alarm (6) is electrically connected to the controller (401).

6. A multi-color plastic dispensing device according to claim 3, characterized in that: The control device further comprises: a plurality of lighted buttons (7); the plurality of lighted buttons (7) are respectively arranged on the front side of the second housing (403) and are fixedly connected to the front side of the second housing (403); the plurality of lighted buttons (7) are electrically connected to the controller (401); and the light colors of the plurality of lighted buttons (7) are respectively the same as the corresponding colors of the material storage box inside the color sorter (2).

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