Feeding mechanism of stirrer

Abstract

The utility model provides a feeding mechanism of a stirrer, and belongs to the technical field of stirrers. The stirrer feeding mechanism comprises a feeding box, a smashing roller is installed at the top of an inner cavity of the feeding box, a filtering plate is rotatably installed on the inner wall of the right side of the middle of the inner cavity of the feeding box, a transferring mechanism is installed on the inner wall of the left side of the bottom of the inner cavity of the feeding box, and a side block is installed at the top of the outer wall of the right side of the transferring mechanism. According to the feeding mechanism of the stirring machine, materials are crushed into proper sizes through the crushing rollers and are filtered through the filter plate, the uncrushed blocky materials fall into the transfer mechanism through the filter plate, and circular batch feeding is performed on the spiral conveying rod through rotation of the rotary drum; a first bevel gear is driven by a fourth motor to be meshed with a second bevel gear, a spiral conveying rod is driven to rotate, blocky materials are conveyed into a vertical block, the materials are put into a feeding box again through a discharging piece, smashing is conducted again, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixers, and in particular relates to a feeding mechanism for a mixer. Background Art

[0002] Application No. 202221680474.1 provides a mixer feeding mechanism that is provided with an adjustable crushing roller, so that the staff can adjust the distance between the crushing roller and the inner wall of the crushing chamber according to the crushing accuracy of the fertilizer, and cooperate with the detachably connected screen plate to change the screening and crushing accuracy of the fertilizer, thereby improving the processing quality of the fertilizer, etc.; by providing a repulsion component, when the crushing roller rotates to a certain angle during the rotation process, the repulsion between the magnetic blocks realizes the swinging and lifting action of the screen plate, and when the screen plate rotates to a certain angle, the spring is used to perform a rotation collision to realize the vibration action of the screen plate, thereby preventing the screen plate from being blocked by fertilizer during the long-term screening process;

[0003] However, when the device is in use, it is necessary to repel the two magnets to achieve the swinging action of the screen plate. Although the screen plate can be vibrated, the screen plate will continuously collide with the crushing roller. This collision will greatly increase the degree of damage to the screen plate and the crushing roller, causing parts to be damaged and unusable, increasing the cost of using the mixer, and having poor practicality. Utility Model Content

[0004] In order to solve the problem of serious damage in the above-mentioned prior art, the utility model provides a feeding mechanism for a mixer, which adopts a filter plate combined with a rubber head to achieve the effect of reducing collision damage to the filter plate, and its specific technical scheme is: a feeding mechanism for a mixer, comprising: a feeding box, a crushing roller is installed on the top of the inner cavity of the feeding box, a filter plate is rotatably installed on the inner wall on the right side of the middle part of the inner cavity of the feeding box, a transfer mechanism is installed on the inner wall on the left side of the bottom of the inner cavity of the feeding box, a side block is installed on the top of the right outer wall of the transfer mechanism, a sliding rod 1 is slidably installed on the top of the side block, a rubber head 1 is installed on the top of the sliding rod 1, the left bottom of the filter plate is located at the top of the rubber head 1, and a feeding port is opened at the top of the feeding box.

[0005] Preferably, a spiral conveying rod is installed in the left inner cavity of the feed box, and the left inner cavity of the feed box is communicated with the transfer mechanism. A vertical block is installed on the left side of the top end of the feed box, and a material discharge piece is installed on the surface of the vertical block. The material discharge piece is located at the top of the feed port, and the top end of the spiral conveying rod rotates and extends into the inner cavity of the vertical block.

[0006] Preferably, a motor four is installed at the bottom of the left end of the feed box, the output end of the motor four extends into the feed box and is installed with a rotating shaft, a bevel gear one is installed at the right end of the rotating shaft, the top surface of the bevel gear one is meshed with a bevel gear two, and the center hole of the bevel gear two is installed with the bottom end of the spiral conveying rod.

[0007] Preferably, the transfer mechanism includes: a box body, a rotating drum, a loading trough, a discharging trough and a connecting shaft. The box body is installed at the bottom of the left inner wall of the feed box, and the rotating drum is rotatably installed in the inner cavity of the box body. A plurality of loading troughs are equidistantly provided on the surface of the rotating drum, and a discharging trough is provided in the bottom inner cavity of the box body. The left end of the discharging trough is communicated with the inner cavity where the spiral conveying rod is located, and a connecting shaft is installed in the center hole of the rotating drum.

[0008] Preferably, the rear end of the connecting shaft extends out of the feed box and is installed with motor 2, and the rear end of the feed box is installed with motor 1, and the motor 1 cooperates with the crushing roller.

[0009] Preferably, the bottom end of the slide rod 1 slides and extends into the inner cavity of the side block and is installed with a slide plate 1, and the bottom end of the slide plate 1 is installed with a spring 1.

[0010] In addition, the mixer feeding mechanism in the above technical scheme provided by the utility model can also have the following characteristics: a motor three is installed at the rear end of the feed box, the output end of the motor three extends into the inner cavity of the feed box and is installed with a rotating rod, a cam is installed on the middle surface of the rotating rod, and a sliding rod two is slidably installed on the top of the slot where the right rotating end of the filter plate is located, the top of the sliding rod two slides and extends into the inner cavity of the feed box and is installed with a slide plate two, the top of the slide plate two cooperates with the cam, and a spring two is installed on the bottom of both sides of the slide plate two, and a rubber head two is installed on the bottom end of the sliding rod two, and the rubber head two is fitted with the filter plate, and a support rod is slidably installed on the bottom of the slot where the right rotating end of the filter plate is located, the top of the support rod is located at the right bottom of the filter plate, and the bottom end of the support rod slides and extends into the inner cavity of the feed box and is installed with a slide plate three.

[0011] In the above technical solution, a spring three is installed at the bottom end of the slide plate three.

[0012] The utility model discloses a mixer feeding mechanism, compared with the prior art, the beneficial effects are as follows: the mixer feeding mechanism crushes the material into a suitable size by a crushing roller and filters it by using a filter plate, and the block material that is not crushed falls into the transfer mechanism through the filter plate, and is cyclically batch-fed to the spiral conveying rod through the rotation of the drum; the motor four drives the bevel gear one to mesh with the bevel gear two, drives the spiral conveying rod to rotate, transports the block material to the vertical block, and re-puts the material into the feed box through the unloading piece, and crushes it again, so as to ensure the feeding quality; the motor two drives the rotating rod to rotate, so that the rotating rod drives the cam to rotate, and the cam rotates to squeeze the sliding rod two, so that the rubber head two hits the filter plate, drives the filter plate to vibrate, and enhances the filtering effect, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1A cross-sectional view of a mixer feeding mechanism provided by the utility model;

[0014] Figure 2 A schematic diagram of the side structure of a feed box of a mixer feeding mechanism provided by the utility model;

[0015] Figure 3 A side block cross-sectional view of a mixer feeding mechanism provided by the utility model;

[0016] Figure 4 A partial cross-sectional view of a feed box of a mixer feed mechanism provided by the utility model;

[0017] in, Figures 1 to 4 1. The reference numerals and component names are as follows: 1. feed box; 2. crushing roller; 3. filter plate; 4. transfer mechanism; 5. screw conveyor rod; 6. vertical block; 7. unloading piece; 8. feed port; 9. motor one; 10. motor two; 11. motor three; 12. rotating rod; 13. cam; 14. motor four; 15. rotating shaft; 16. bevel gear one; 17. bevel gear two; 18. side block; 19. slide bar one; 20. rubber head one; 21. slide plate one; 22. spring one; 23. slide bar two; 24. slide plate two; 25. rubber head two; 26. spring two; 27. support rod; 28. slide plate three; 29. ​​spring three; 41. box body; 42. drum; 43. loading trough; 44. discharge trough; 45. connecting shaft. DETAILED DESCRIPTION

[0018] The following is a combination of specific implementation cases and attached Figure 1-Figure 4 The utility model is further explained, but the utility model is not limited to these embodiments. The utility model provides a technical solution: a feeding mechanism of a mixer, comprising: a feeding box 1, a crushing roller 2 is installed on the top of the inner cavity of the feeding box 1, a filter plate 3 is rotatably installed on the inner wall on the right side of the middle part of the inner cavity of the feeding box 1, a transfer mechanism 4 is installed on the inner wall on the left side of the bottom of the inner cavity of the feeding box 1, a side block 18 is installed on the top of the right outer wall of the transfer mechanism 4, a slide bar 19 is slidably installed on the top of the side block 18, a rubber head 20 is installed on the top of the slide bar 19, the left bottom of the filter plate 3 is located on the top of the rubber head 20, and a feeding port 8 is opened on the top of the feeding box 1, which facilitates avoiding the collision of the left bottom end of the filter plate 3 and allows the material to enter the transfer mechanism 4 through the left bottom end of the filter plate 3.

[0019] As a preferred solution, further, a spiral conveying rod 5 is installed in the left inner cavity of the feed box 1, and the left inner cavity of the feed box 1 is communicated with the transfer mechanism 4. A vertical block 6 is installed on the left side of the top of the feed box 1, and a material discharge piece 7 is installed on the surface of the vertical block 6. The material discharge piece 7 is located at the top of the feed port 8, and the top end of the spiral conveying rod 5 rotates and extends into the inner cavity of the vertical block 6. Through the above, unqualified materials can be transported upward through the spiral conveying rod 5 and re-put into the feed box 1 through the material discharge piece 7.

[0020] As a preferred solution, further, a motor 4 14 is installed at the bottom of the left end of the feed box 1, the output end of the motor 4 14 extends into the feed box 1 and is installed with a rotating shaft 15, a bevel gear 16 is installed at the right end of the rotating shaft 15, the top surface of the bevel gear 16 is meshed with a bevel gear 2 17, the center hole of the bevel gear 2 17 is installed with the bottom end of the screw conveying rod 5, and the screw conveying rod 5 is driven to rotate by the motor 4 14.

[0021] As a preferred embodiment, the transfer mechanism 4 further comprises: a box body 41, a rotating drum 42, a loading trough 43, a discharging trough 44 and a connecting shaft 45. The box body 41 is installed at the bottom of the left inner wall of the feed box 1, and the rotating drum 42 is rotatably installed in the inner cavity of the box body 41. A plurality of loading troughs 43 are equidistantly provided on the surface of the rotating drum 42. A discharging trough 44 is provided in the bottom inner cavity of the box body 41. The left end of the discharging trough 44 is communicated with the inner cavity where the screw conveying rod 5 is located. A connecting shaft 45 is installed at the center hole of the rotating drum 42. By rotating the rotating drum 42, the loading trough 43 filled with materials is sequentially put into the surface of the screw conveying rod 5 through the discharging trough 44 to avoid blockage caused by too much material entering.

[0022] As a preferred solution, further, the rear end of the connecting shaft 45 extends out of the feed box 1 and is installed with a motor 2 10, and the rear end of the feed box 1 is installed with a motor 1 9, which cooperates with the crushing roller 2, and the crushing roller 2 is driven to rotate by the motor 1 9, and the connecting shaft 45 is driven to rotate by the motor 2 10.

[0023] As a preferred solution, further, the bottom end of the slide rod 19 slides and extends into the inner cavity of the side block 18 and is installed with a slide plate 21, and the bottom end of the slide plate 21 is installed with a spring 22, which facilitates reducing the impact force on the left bottom when the filter plate 3 vibrates.

[0024] As a preferred solution, further, a motor 3 11 is installed at the rear end of the feed box 1, the output end of the motor 3 11 extends into the inner cavity of the feed box 1 and is installed with a rotating rod 12, a cam 13 is installed on the middle surface of the rotating rod 12, a slide bar 23 is slidably installed on the top of the slot where the right rotating end of the filter plate 3 is located, the top of the slide bar 23 slides and extends into the inner cavity of the feed box 1 and is installed with a slide plate 24, the top of the slide plate 24 cooperates with the cam 13, a spring 26 is installed on the bottom of both sides of the slide plate 24, and a rubber head 2 is installed on the bottom of the slide bar 23. 25, the rubber head 25 fits with the filter plate 3, and a support rod 27 is slidably installed at the bottom of the slot where the right rotating end of the filter plate 3 is located. The top of the support rod 27 is located at the right bottom of the filter plate 3, and the bottom end of the support rod 27 slides and extends into the inner cavity of the feed box 1 and is installed with a slide plate 3 28. A spring 3 29 is installed at the bottom end of the slide plate 3 28. The motor 3 11 drives the rotating rod 12 to rotate, so that the cam 13 rotates and the rebound of the spring 1 22 drives the slide bar 19 to move up and down, so that the rubber head 20 vibrates the filter plate 3 to enhance the filtering effect of the filter plate 3.

[0025] The feed box, crushing roller, motor, filter plate and screw conveyor rod in this case are prior art. The feed box, crushing roller, motor and filter plate have the same structure and connection method as in the cited documents. The motor is a three-phase motor. As long as the feed box, crushing roller, motor, filter plate and screw conveyor rod meet the requirements of this case, they are all acceptable.

[0026] Working principle: the electrical components appearing in the present application are all connected to an external power supply and a control switch when in use. After the utility model is installed, first check the installation fixation and safety protection of the utility model, and then it can be used; when in use, put the material into the feed box 1 from the feed port 8, and the motor 1 9 drives the crushing roller 2 to rotate, so that the crushing roller 2 crushes the material, and the crushed material falls on the surface of the filter plate 3; at the same time, the motor 3 11 drives the rotating rod 12 to rotate, and the rotating rod 12 drives the cam 13 to rotate, and the cam 13 rotates to squeeze the slide plate 2 24, so that the slide plate 2 24 drives the slide bar 2 23 and the rubber head 25 to move downward, so that the rubber head 25 squeezes the filter plate 3, and after the cam 13 is separated from the slide plate 24, the spring 26 drives the slide plate 24 to move upward, and the rubber head 25 loses its downward power; at the same time, through the spring 3 29 drives the slide plate three 28 and the support rod 27 to move upward, so that the support rod 27 drives the filter plate 3 to rotate upward, thereby driving the filter plate 3 to vibrate and enhance the filtering efficiency; during the filtering process, some block materials fall into the box body 41 and enter the loading trough 43 on the surface of the rotating drum 42. The motor two 10 drives the connecting shaft 45 to rotate, so that the connecting shaft 45 drives the rotating drum 42 to rotate. When the material rotates to the discharge trough 44, the material falls into the surface of the spiral conveying rod 5, and the rotating shaft 15 is driven to rotate by the motor four 14. The rotating shaft 15 drives the bevel gear one 16 to rotate. The bevel gear one 16 engages with the bevel gear two 17, so that the bevel gear two 17 drives the spiral conveying rod 5 to rotate. The spiral conveying rod 5 drives the material to move upward, and the material enters the vertical block 6, and re-enters the feed port 8 through the unloading piece 7, and is re-crushed by the crushing roller 2, which is more practical.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, and therefore it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention; any figure mark in the claims should not be regarded as limiting the claims involved.

[0028] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean 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 present invention. In the present invention, the schematic representations of the above terms do 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.

[0030] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mixer feeding mechanism, comprising: A feed box (1) is characterized in that a crushing roller (2) is installed at the top of the inner cavity of the feed box (1), a filter plate (3) is rotatably installed on the inner wall on the right side of the middle part of the inner cavity of the feed box (1), a transfer mechanism (4) is installed on the inner wall on the left side of the bottom of the inner cavity of the feed box (1), a side block (18) is installed on the top of the right outer wall of the transfer mechanism (4), a slide bar (19) is slidably installed on the top of the side block (18), a rubber head (20) is installed on the top of the slide bar (19), the left bottom of the filter plate (3) is located at the top of the rubber head (20), and a feed port (8) is opened at the top of the feed box (1).

2. A mixer feeding mechanism according to claim 1, characterized in that: A spiral conveying rod (5) is installed in the left inner cavity of the feed box (1), and the left inner cavity of the feed box (1) is communicated with the transfer mechanism (4). A vertical block (6) is installed on the left side of the top end of the feed box (1), and a material discharge piece (7) is installed on the surface of the vertical block (6). The material discharge piece (7) is located at the top of the feed port (8), and the top end of the spiral conveying rod (5) rotates and extends into the inner cavity of the vertical block (6).

3. A mixer feeding mechanism according to claim 2, characterized in that: A motor four (14) is installed at the bottom of the left end of the feed box (1), the output end of the motor four (14) extends into the feed box (1) and is installed with a rotating shaft (15), the right end of the rotating shaft (15) is installed with a bevel gear one (16), the top surface of the bevel gear one (16) is meshed with a bevel gear two (17), and the center hole of the bevel gear two (17) is installed with the bottom end of the spiral conveying rod (5).

4. A mixer feeding mechanism according to claim 2, characterized in that: The transfer mechanism (4) comprises: a box body (41), a rotating drum (42), a loading trough (43), a discharging trough (44) and a connecting shaft (45); the box body (41) is installed at the bottom of the left inner wall of the feed box (1); the rotating drum (42) is rotatably installed in the inner cavity of the box body (41); a plurality of loading troughs (43) are equidistantly provided on the surface of the rotating drum (42); a discharging trough (44) is provided in the inner cavity at the bottom of the box body (41); the left end of the discharging trough (44) is communicated with the inner cavity where the spiral conveying rod (5) is located; and the connecting shaft (45) is installed in the center hole of the rotating drum (42).

5. A mixer feeding mechanism according to claim 4, characterized in that: The rear end of the connecting shaft (45) extends out of the feed box (1) and is installed with a second motor (10), and the rear end of the feed box (1) is installed with a first motor (9), and the first motor (9) cooperates with the crushing roller (2).

6. A mixer feeding mechanism according to claim 1, characterized in that: The bottom end of the slide rod 1 (19) slides and extends into the inner cavity of the side block (18) and is installed with a slide plate 1 (21), and the bottom end of the slide plate 1 (21) is installed with a spring 1 (22).

7. A mixer feeding mechanism according to claim 1, characterized in that: A motor three (11) is installed at the rear end of the feed box (1), the output end of the motor three (11) extends into the inner cavity of the feed box (1) and is installed with a rotating rod (12), a cam (13) is installed on the middle surface of the rotating rod (12), a slide bar two (23) is slidably installed on the top of the slot where the right rotating end of the filter plate (3) is located, the top end of the slide bar two (23) slides and extends into the inner cavity of the feed box (1) and is installed with a slide plate two (24), the top of the slide plate two (24) cooperates with the cam (13), and the slide plate two (24) is installed. 4), a spring 2 (26) is installed at the bottom of both sides of the sliding rod 2 (23), a rubber head 2 (25) is installed at the bottom end of the sliding rod 2 (23), and the rubber head 2 (25) is fitted with the filter plate (3). A support rod (27) is slidably installed at the bottom of the slot where the right rotating end of the filter plate (3) is located, and the top end of the support rod (27) is located at the right bottom of the filter plate (3). The bottom end of the support rod (27) slides and extends into the inner cavity of the feed box (1) and is installed with a slide plate 3 (28), and the bottom end of the slide plate 3 (28) is installed with a spring 3 (29).

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