Feed bin controlling discharging

A technology of feeding bins and moving seats, applied in the field of feeding bins, can solve the problems of insufficient functions, simplicity, and inability to control the amount and speed of feeding and lowering, and achieve the effect of simple structure and easy popularization and application

Active Publication Date: 2020-02-25

HUANGSHAN SHENJIAN NEW MATERIAL CO LTD

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AI-Extracted Technical Summary

Problems solved by technology

[0004] When processing resin products, it is necessary to properly control the raw materials, but the existing feeding mecha...

Method used

The bottom of described lower hopper 15 is provided with control valve 16, and control valve is set to one-way valve, and one-way valve is provided with turning handle, and the operation of convenient staff, convenient control blanking.

The top both sides of described feeding bin 1 is fixedly equipped with clockwork piece 17, is fixedly connected with isolation film 18 between an end of described clockwork piece 17 and the top of mobile seat 6, and clockwork piece can utilize its elastic force Power is generated when it is gradually loosened. With the movement of the moving seat, the spring piece and the isolation film on the top of the moving seat are always kept in a tight state, which plays a role in isolating and guiding the material during cutting.

The top side of described scraping bar 12 is fixedly connected with rubber sheet 13, an...

Abstract

The invention discloses a feed bin controlling discharging. The feed bin is characterized in that rails are fixedly installed on the two sides of the inner wall of the feed bin; movable seats are movably connected to the two sets of rails; a first motor is fixedly installed on the right side of an inner cavity of the feed bin; a rotating rod is fixedly connected to the left end of the first motor;a first thread is arranged at the left end of the rotating rod; a second thread is arranged at the right end of the rotating rod; the first thread and the second thread are in threaded connection with the two sets of moving seats through threads; rotating rollers are rotationally installed on the inner sides of the two sets of moving seats; second motors are fixedly installed on the two sets of moving seats; and the bottom of the feed bin is fixedly connected with a discharging hopper. The feed bin controlling discharging is simple in structure, convenient and practical, the distance betweenthe two sets of moving seats can be controlled, and therefore the feed discharging amount and speed are controlled, and few raw materials attached to the surfaces of the rotating rollers can be scraped off through scraping bars during rotating roller rotating.

Application Domain

Large containersConveyor parts

Technology Topic

Electric machineryControl engineering +3

Image

Examples

Experimental program(2)

Example Embodiment

[0022] Example 1: Such as Figure 1-2 As shown, a feeding silo with controlled unloading is characterized in that: rails 19 are fixedly installed on both sides of the inner wall of the feeding silo 1, and two sets of rails 19 are movably connected with a movable seat 6, and the movable seat can Move in the horizontal direction on the track.

[0023] A first motor 2 is fixedly installed on the right side of the inner cavity of the feeding bin 1, and the left end of the first motor 2 is fixedly connected with a rotating rod 3, and the left end of the rotating rod 3 is provided with a first thread 4, The right end of the rod 3 is provided with a second thread 5, and the first thread 4 and the second thread 5 are respectively screwed to the two groups of the movable seats 6 through the thread;

[0024] The direction of the first thread is opposite to the direction of the second thread. The rotating rod is driven by the first motor to rotate through the opposite thread, which can synchronously control the two groups of movable seats to gather or separate inward, thereby controlling the distance between the two groups of movable seats, thereby Control the amount and speed of feeding and decentralization.

[0025] The two groups of movable seats 6 are rotatably installed on the inner side with rollers 7, and the two groups of movable seats 6 are fixedly installed with a second motor 8. The second motor drives the two groups of rollers to rotate, and the left roller rotates smoothly. Rotate clockwise, the roller on the right rotates counterclockwise;

[0026] A lower hopper 15 is fixedly connected to the bottom of the feeding bin 1, and the raw materials are introduced into the lower hopper 15 after being discharged by two sets of rollers.

[0027] The tops of the inner walls of the two groups of the moving seats 6 are fixedly connected with a guide plate 14 which is located on the upper side of the roller 7. The guide plate can guide the raw material while preventing the raw material from falling into the back of the roller, thereby Causes mechanical failure.

[0028] Guide blocks 9 are installed at the bottom of the two groups of moving seats 6 obliquely, which can lead the raw materials discharged by the rollers from the guide blocks.

[0029] The top of the guide block 9 is provided with a telescopic cavity 10, the bottom of the inner cavity of the telescopic cavity 10 is fixedly installed with a spring 11, the top of the spring 11 is fixedly connected with a scraper 12, and the top side of the scraper 12 is connected to The lower side wall of the roller 7 fits closely;

[0030] The spring can make the top side of the scraper stick closely to the lower side of the roller. When the roller rotates, the scraper will hang a small amount of raw materials attached to the surface of the roller and fall on the guide block to be led out, which can also prevent adhesion The material on the surface of the roller is transferred to the back side of the roller, causing mechanical failure.

[0031] The top side of the scraper strip 12 is fixedly connected with a rubber sheet 13, which can protect the surface of the roller without affecting the effect that the top side of the scraper strip is always tightly attached to the lower side of the roller. , Prevent the roller surface from being scratched.

[0032] The bottom end of the lower hopper 15 is provided with a control valve 16, the control valve is set as a one-way valve, and the one-way valve is provided with a rotary handle, which is convenient for the operation of the staff and facilitates the control of the feeding.

Example Embodiment

[0033] Example 2: Such as Figure 1-3 As shown, a feeding silo with controlled unloading is characterized in that: rails 19 are fixedly installed on both sides of the inner wall of the feeding silo 1, and two sets of rails 19 are movably connected with a movable seat 6, and the movable seat can Move in the horizontal direction on the track.

[0034] A first motor 2 is fixedly installed on the right side of the inner cavity of the feeding bin 1, the left end of the first motor 2 is fixedly connected with a rotating rod 3, and the left end of the rotating rod 3 is provided with a first thread 4, The right end of the rod 3 is provided with a second thread 5, and the first thread 4 and the second thread 5 are respectively screwed with the two groups of the movable seats 6 through the thread;

[0035] The direction of the first thread is opposite to the direction of the second thread. The rotating rod is driven by the first motor to rotate through the opposite thread, which can synchronously control the two groups of movable seats to gather or separate inward, thereby controlling the distance between the two groups of movable seats, thereby Control the amount and speed of feeding and decentralization.

[0036] The two groups of movable seats 6 are rotatably installed on the inner side with rollers 7, and the two groups of movable seats 6 are fixedly installed with a second motor 8. The second motor drives the two groups of rollers to rotate, and the left roller rotates smoothly. Rotate clockwise, the roller on the right rotates counterclockwise;

[0037] A lower hopper 15 is fixedly connected to the bottom of the feeding bin 1, and the raw materials are introduced into the lower hopper 15 after being discharged by two sets of rollers.

[0038] A spring sheet 17 is fixedly installed on both sides of the top of the feeding bin 1, and an isolation film 18 is fixedly connected between one end of the spring sheet 17 and the top of the movable seat 6, and the spring sheet can be gradually loosened by its elastic force When generating power, cooperate with the movement of the movable seat to keep the spring piece and the isolation film on the top of the movable seat always in a tight state, which plays a role of isolating and guiding the cutting.

[0039] The tops of the inner walls of the two groups of the moving seats 6 are fixedly connected with a guide plate 14 which is located on the upper side of the roller 7. The guide plate can guide the raw material while preventing the raw material from falling into the back of the roller, thereby Causes mechanical failure.

[0040] Guide blocks 9 are installed at the bottom of the two groups of moving seats 6 obliquely, which can lead the raw materials discharged by the rollers from the guide blocks.

[0041] The top of the guide block 9 is provided with a telescopic cavity 10, the bottom of the inner cavity of the telescopic cavity 10 is fixedly installed with a spring 11, the top of the spring 11 is fixedly connected with a scraper 12, and the top side of the scraper 12 is connected to The lower side wall of the roller 7 fits closely;

[0042] The spring can make the top side of the scraper stick closely to the lower side of the roller. When the roller rotates, the scraper will hang a small amount of raw material attached to the surface of the roller and fall on the guide block to be led out, which can also prevent adhesion The material on the surface of the roller is transferred to the back side of the roller, causing mechanical failure.

[0043] The top side of the scraper strip 12 is fixedly connected with a rubber sheet 13, which can protect the surface of the roller without affecting the effect that the top side of the scraper strip is always tightly attached to the lower side of the roller. , Prevent the roller surface from being scratched.

[0044] The bottom end of the lower hopper 15 is provided with a control valve 16, the control valve is set as a one-way valve, and the one-way valve is provided with a rotary handle, which is convenient for the operation of the staff and facilitates the control of the feeding.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Simple structure
Easy to promote applications

Four-freedom-degree single-action platform parallel mechanism capable of achieving motion of selective compliance assembly robot arm (SCARA)

ActiveCN102922513ASimple structurerelatively simple kinematics

Owner:TSINGHUA UNIV

Feed bin controlling discharging

A technology of feeding bins and moving seats, applied in the field of feeding bins, can solve the problems of insufficient functions, simplicity, and inability to control the amount and speed of feeding and lowering, and achieve the effect of simple structure and easy popularization and application

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Image

Examples

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

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