A filling device for grain and oil production and a filling method thereof

Abstract

The application discloses a filling device for grain and oil production and a filling method thereof. The filling device comprises a filling rack, a fixed side wall is fixedly connected to the top of the filling rack, a filling mechanism is rotatably arranged on the front side of the fixed side wall, a self-control mechanism is arranged on the front side of the filling mechanism, a moving mechanism is rotatably arranged on the top of the filling rack, and a linkage mechanism is arranged on the back side of the fixed side wall. The rotating frame is driven to rotate by the linkage mechanism, and a plurality of torsion tubes and filling tubes are driven to rotate. The torsion tubes are meshed with the sun gear through the planetary gear. The tooth ratio between the sun gear and the planetary gear is calculated and set, so that the filling tubes are always vertically downward during the rotation of the rotating frame, and the filling tubes are sequentially inserted into the bottle mouths of the grain and oil bottles conveyed by the moving mechanism in the process of rotation. In the process of filling, the grain and oil bottles do not need to be stopped, and the efficiency of the grain and oil filling is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of grain and oil production, in particular to a filling device for grain and oil production and a filling method thereof. BACKGROUND

[0002] Grain and oil is a general term for grain, oil and their processed products and semi-finished products, and is also a general term for human main food. Grain is the necessity for our survival and a special commodity related to national economy and people's livelihood. It is well known that grain crops, seeds, fruits, tubers, and processed products are collectively referred to as grain,

[0003] According to the authorized announcement No. CN 215479660 U, a filling device for grain and oil production is disclosed, which comprises a base and an extension arm constructed on one side of the base. The top end of the base is constructed with a load-bearing column away from one side of the extension arm, and the top end of the load-bearing column is constructed with a top plate. A through hole is formed in the center of the top end of the top plate away from one side of the load-bearing column for fixing the oil delivery pipe. One end of the oil delivery pipe is fixedly connected with a filling pipe, and the other end of the oil delivery pipe is fixedly connected with a connector. An electromagnetic valve is fixedly installed on the outer edge surface of the oil delivery pipe. One side of the top end of the extension arm is centrally provided with a mounting slot. The filling device for grain and oil production can hold and fix the container, preventing the grain and oil from spilling out of the container due to the movement of the container, preventing waste during filling, and having high practicality. The container can also be moved to another conveyor belt, facilitating subsequent work, having high automation, and improving production speed.

[0004] After using the above-mentioned filling device for grain and oil production, it is found that the filling device needs to stop the rotation of the rotating container during the filling process. After the filling of the container is completed, the container can continue to rotate, so that the remaining subsequent containers need to wait for the previous container to be filled before they can be filled. A large amount of waiting time is consumed in the process, resulting in inefficient filling. SUMMARY

[0005] Therefore, the present application provides a filling device for grain and oil production and a filling method thereof to solve the above-mentioned problems.

[0006] The present application provides the following technical scheme: a filling device for grain and oil production, comprising a filling rack, a fixed side wall is fixedly connected to the top of the filling rack, a filling mechanism is rotatably arranged on the front of the fixed side wall, a self-control mechanism is arranged on the front of the filling mechanism, a moving mechanism is rotatably arranged on the top of the filling rack, a linkage mechanism is arranged on the back of the fixed side wall, the linkage mechanism is movably penetrated through the fixed side wall and extends to the outer periphery of the front thereof;

[0007] The filling mechanism comprises a positioning shaft tube fixedly connected to the front surface of the fixed side wall and penetrating through the back surface of the fixed side wall, a rotating frame rotatably connected to the outer wall of the positioning shaft tube, and a plurality of torsion tubes rotatably connected to the interior of the rotating frame and circumferentially distributed.

[0008] The self-control mechanism comprises a transfer dish located on the front surface of the rotating frame and having a first transfer port penetrating through the back surface thereof, the inner wall of the first transfer port being rotatably connected to the front end outer wall of the positioning shaft tube via a water-tight bearing, a plurality of oil delivery tubes fixedly connected to the outer wall of the transfer dish and circumferentially arrayed, the interiors of the plurality of oil delivery tubes and the transfer dish being in communication, an oil valve cavity fixedly connected to the end of each oil delivery tube away from the transfer dish, the interiors of the plurality of oil delivery tubes and the plurality of oil valve cavities being in communication, a second transfer port penetrating through the back surface of each oil valve cavity, the inner wall of the second transfer port being rotatably connected to the front end outer wall of each torsion tube via a water-tight bearing, a sliding column slidingly connected to the front end of each oil valve cavity and extending into the interior of the oil valve cavity, and an oil stopper fixedly connected to the rear end of each oil valve cavity.

[0009] The moving mechanism comprises two rotating rollers distributed left and right and rotatably connected to the top of the filling frame, chain wheels fixedly connected to the outer walls of the two rotating rollers, and a chain having a plurality of C-shaped clamping rings fixedly connected to the outer side thereof and circumferentially arrayed.

[0010] As a preferred scheme of the present application, the outer wall of the filling tube is sleeved with a compression spring, the top of the compression spring is fixedly connected with a limiting block, the limiting block is fixedly connected to the outer wall of the filling tube, and the outer wall of the filling tube is slidingly connected with a sealing sleeve, the top of the sealing sleeve being fixedly connected with the bottom of the compression spring.

[0011] As a preferred scheme of the present application, the outer wall of the positioning shaft tube is fixedly connected with a sun gear, the sun gear is located between the fixed side wall and the rotating frame, and the sun gear is engaged with a plurality of planetary gears, each of which is fixedly connected to the rear end outer wall of each torsion tube.

[0012] As a preferred scheme of the present application, the oil stopper extends into the interior of the torsion tube, and the outer wall of the oil stopper is in abutment with the inner wall of the torsion tube.

[0013] As the preferred scheme of the present application, the U-shaped frame is fixedly connected to the end of the slide column away from the oil stopper, a H-shaped wheel is rotatably connected to the inside of the U-shaped frame, the outside of the slide column is sleeved with a reset spring, the reset spring is fixedly connected between the valve cavity and the U-shaped frame, and the wheel groove of the U-shaped frame abuts against the back edge of the annular guide rail.

[0014] As the preferred scheme of the present application, the maximum outer diameter of the filling pipe is slightly smaller than the inner diameter of the oil bottle mouth, and the bottom of the sealing sleeve is fixedly installed with a rubber plug.

[0015] As the preferred scheme of the present application, an arc-shaped notch cam groove is arranged at the back bottom of the annular guide rail.

[0016] As the preferred scheme of the present application, the linkage mechanism comprises a first passive worm gear fixedly connected to the outer wall of one of the rotating rollers, a first driving worm gear meshing with the front surface of the first passive worm gear, a torsion bar fixedly connected to the inner wall of the first driving worm gear, two rotating seats rotatably connected to the outer wall of the torsion bar and fixedly connected to the front surface of the fixed side wall, a second passive worm gear fixedly connected to the outer wall of the left end of the torsion bar, and a second driving worm gear meshing with the top of the second passive worm gear.

[0017] The linkage mechanism further comprises an alternating current motor fixedly installed at the back surface of the fixed side wall, and the output shaft of the alternating current motor is movably penetrated through the fixed side wall and extends to the outer periphery of the front surface thereof, and the outer wall of the output shaft of the alternating current motor is fixedly connected to the inner wall of the second driving worm gear.

[0018] As the preferred scheme of the present application, the output shaft of the alternating current motor is fixedly connected with a driving gear, the driving gear is located at the front surface of the second driving worm gear, and a driven gear ring is meshed with the top of the driving gear and fixedly connected to the outer wall of the rotating frame.

[0019] The filling pipe is always vertically downward, so that the filling pipe is sequentially inserted into the oil bottle mouth conveyed by the moving mechanism in the rotating process, and the oil bottle does not need to be stopped during the filling process, thereby improving the efficiency of oil filling.

[0020] The present application automatically controls the opening and closing of the filling, without manual intervention, greatly improving the convenience and automation of the use of the device.

[0021] The present application can block the oil bottle mouth to avoid oil leakage during filling. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The present application is a structural schematic diagram;

[0023] Figure 2 It is a schematic diagram of the local structure of the present application;

[0024] Figure 3 It is a schematic diagram of the back view structure of the filling mechanism and the moving mechanism of the present application;

[0025] Figure 4 It is a schematic diagram of the local structure of the filling mechanism of the present application;

[0026] Figure 5 It is a schematic diagram of the local detailed structure of the filling mechanism of the present application;

[0027] Figure 6 It is a schematic diagram of the self-control mechanism structure of the present application;

[0028] Figure 7 It is Figure 6 It is a schematic diagram of the local enlarged structure of the present application A;

[0029] Figure 8 It is a schematic diagram of the linkage mechanism structure of the present application.

[0030] In the figure: 1, filling rack; 2, filling mechanism; 3, self-control mechanism; 4, moving mechanism; 5, linkage mechanism; 101, fixed side wall; 201, positioning shaft pipe; 202, rotating frame; 204, torsion pipe; 205, filling pipe; 206, compression spring; 207, limiting block; 208, sealing sleeve; 209, sun gear; 2010, planetary gear; 301, transfer dish; 302, first transfer interface; 303, oil delivery pipe; 304, valve cavity; 305, second transfer interface; 306, sliding column; 307, oil-stopping plunger; 308, U-shaped frame; 309, I-beam wheel; 3010, reset spring; 3011, annular guide rail; 3012, cam groove; 401, rotating roller; 402, chain wheel; 403, chain; 404, C-shaped snap ring; 501, first driven worm gear; 502, first driving worm gear; 503, torsion rod; 504, rotating seat; 505, second driven worm gear; 506, second driving worm gear; 507, alternating current motor; 508, driving gear; 509, driven gear ring. DETAILED DESCRIPTION

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

[0032] Embodiment: please refer to Figures 1-8The embodiment of the application discloses a filling device for grain oil production, which comprises a filling rack 1, a fixed side wall 101 fixedly connected to the top of the filling rack 1, a filling mechanism 2 rotatably arranged on the front side of the fixed side wall 101, a self-control mechanism 3 arranged on the front side of the filling mechanism 2, a moving mechanism 4 rotatably arranged on the top of the filling rack 1, and a linkage mechanism 5 arranged on the back side of the fixed side wall 101 and movably penetrating through the fixed side wall 101 and extending to the outer periphery of the front side of the fixed side wall 101.

[0033] The filling mechanism 2 comprises a positioning shaft pipe 201 fixedly connected to the front side of the fixed side wall 101 and penetrating through the back side of the fixed side wall 101, a rotating frame 202 rotatably connected to the outer wall of the positioning shaft pipe 201, a plurality of torsion pipes 204 rotatably connected to the inside of the rotating frame 202 and circumferentially distributed, a filling pipe 205 fixedly connected to the bottom of the outer wall of each of the torsion pipes 204 and in communication with the inside of the torsion pipe 204, a sun gear 209 fixedly connected to the outer wall of the positioning shaft pipe 201 and located between the fixed side wall 101 and the rotating frame 202, and a plurality of planetary gears 2010 fixedly connected to the rear end of the outer wall of each of the torsion pipes 204 and meshing with the sun gear 209.

[0034] Specifically, the rotating frame 202 is driven to rotate by the linkage mechanism 5, and the plurality of torsion pipes 204 and the filling pipe 205 are driven to rotate, the torsion pipe 204 is meshed with the sun gear 209 through the planetary gears 2010, the tooth ratio between the sun gear 209 and the planetary gears 2010 is calculated and set, so that the filling pipe 205 is always perpendicular to downward during the rotation of the rotating frame 202, and the filling pipe 205 is sequentially inserted into the oil bottle mouth conveyed by the moving mechanism 4 in the process of rotation, the oil bottle does not need to be stopped during the filling process, and the efficiency of the grain oil filling is improved.

[0035] The self-control mechanism 3 comprises a transfer dish 301 located at the front of the rotating frame 202, a first rotating interface 302 is provided through the back of the transfer dish 301, the inner wall of the first rotating interface 302 is rotatably connected with the outer wall of the front end of the positioning shaft tube 201 through a water-tight bearing, a plurality of oil delivery pipes 303 are fixedly connected on the outer wall of the transfer dish 301, the plurality of oil delivery pipes 303 are distributed in a circumferential array, the plurality of oil delivery pipes 303 and the inside of the transfer dish 301 are both provided in a conductive manner, one end of the plurality of oil delivery pipes 303 away from the transfer dish 301 is fixedly connected with a valve cavity 304, the plurality of oil delivery pipes 303 are respectively in conductive communication with the inside of the plurality of valve cavities 304, a second rotating interface 305 is provided through the back of the valve cavity 304, the inner wall of the second rotating interface 305 is rotatably connected with the outer wall of the front end of the torsion tube 204 through a water-tight bearing, a sliding column 306 is slidingly connected with the front end of the valve cavity 304, the sliding column 306 extends to the inside of the valve cavity 304, an oil-stopping plunger 307 is fixedly connected with the rear end of the valve cavity 304, the front of the fixed side wall 101 is fixedly connected with an annular guide rail 3011 through three fixed support rods, the oil-stopping plunger 307 extends to the inside of the torsion tube 204, the outer wall of the oil-stopping plunger 307 is attached with the inner wall of the torsion tube 204, one end of the sliding column 306 away from the oil-stopping plunger 307 is fixedly connected with a U-shaped frame 308, a I-beam wheel 309 is rotatably connected in the inside of the U-shaped frame 308, a reset spring 3010 is sleeved on the outside of the sliding column 306, the reset spring 3010 is fixedly connected between the valve cavity 304 and the U-shaped frame 308, the wheel groove of the U-shaped frame 308 abuts against the back edge of the annular guide rail 3011, an arc-shaped notch cam groove 3012 is provided at the back bottom of the annular guide rail 3011.

[0036] Specifically, when the rotating frame 202 rotates, the middle transfer dish 301, the plurality of oil conveying pipes 303 and the plurality of valve cavities 304 rotate synchronously, so that the plurality of I-beam wheels 309 roll along the back of the annular guide rail 3011, when the filling pipe 205 rotates to insert into the oil bottle, the corresponding I-beam wheel 309 just rolls into the cam groove 3012, so as to release the rebound force of the return spring 3010, at this time, the return spring 3010 pushes the slide column 306 to move outward, so as to drive the oil stopper 307 to be pulled out from the inside of the twisting pipe 204, at this time, the twisting pipe 204 is communicated with the positioning shaft pipe 201 through the valve cavity 304, the oil conveying pipe 303 and the middle transfer dish 301, the external oil is injected into the oil bottle through the positioning shaft pipe 201, the middle transfer dish 301, the oil conveying pipe 303, the valve cavity 304, the twisting pipe 204 and the filling pipe 205, with the continuous rotation of the rotating frame 202, when the I-beam wheel 309 rotates away from the cam groove 3012, the back of the annular guide rail 3011 extrudes the I-beam wheel 309, so as to push the slide column 306 to drive the oil stopper 307 to be inserted into the inside of the twisting pipe 204, so as to control the interruption of filling, at this time, the oil bottle is just filled, so as to automatically control the opening and closing of filling, without manual intervention, which greatly improves the convenience and automation of the use of the device.

[0037] The moving mechanism 4 comprises two rotating rollers 401 distributed left and right, the two rotating rollers 401 are rotationally connected to the top of the filling machine frame 1, the outer walls of the two rotating rollers 401 are fixedly connected with chain wheels 402, the outer walls of the two chain wheels 402 are jointly sleeved with a chain 403, the outer side of the chain 403 is fixedly connected with a plurality of C-shaped clamping rings 404, and the plurality of C-shaped clamping rings 404 are equidistantly distributed.

[0038] Specifically, one of the rotating rollers 401 is driven to rotate by the linkage mechanism 5, and the chain 403 is further driven to rotate under the cooperation of the other rotating roller 401 and the chain wheel 402, so as to drive the plurality of C-shaped clamping rings 404 to rotate, the workers place the empty oil bottles from the starting position in the inside of the C-shaped clamping ring 404, and the inner wall of the C-shaped clamping ring 404 clamps the outer wall of the oil bottle, so as to drive the empty oil bottle to move, thereby continuously filling the oil bottles arranged and operated on the moving mechanism 4.

[0039] In this embodiment, as shown in Figure 3 , Figure 4 and Figure 5 , the outer wall of the filling pipe 205 is sleeved with a compression spring 206, the top of the compression spring 206 is fixedly connected with a limiting block 207, the limiting block 207 is fixedly connected to the upper part of the outer wall of the filling pipe 205, the outer wall of the filling pipe 205 is slidably connected with a sealing sleeve 208, and the top of the sealing sleeve 208 is fixedly connected with the bottom of the compression spring 206.

[0040] Specifically, when the filling pipe 205 is inserted into the oil bottle opening, the bottom of the sealing sleeve 208 abuts against the oil bottle opening, and in the process of rotation, the compression spring 206 is compressed to generate a rebound force, which further pushes the sealing sleeve 208 downward through the rebound force of the compression spring 206, so that the bottom of the sealing sleeve 208 abuts against the oil bottle opening tightly, thereby achieving the plugging of the oil bottle opening and avoiding oil leakage during filling.

[0041] In this embodiment, referring to Figure 5 , the maximum outer diameter of the filling pipe 205 is slightly smaller than the inner diameter of the oil bottle opening, and the bottom of the sealing sleeve 208 is fixedly installed with a rubber plug.

[0042] Specifically, by setting the outer diameter of the filling pipe 205 to be smaller than the inner diameter of the oil bottle opening, the filling pipe 205 can be smoothly inserted into the inside of the oil bottle opening, thereby facilitating the filling of oil.

[0043] In this embodiment, referring to Figure 8 , the linkage mechanism 5 includes a first driven worm gear 501 fixedly connected to the outer wall of one of the rotating rollers 401, a first driving worm gear 502 engaged with the front surface of the first driven worm gear 501, a torsion rod 503 fixedly connected to the inner wall of the first driving worm gear 502, two rotating seats 504 distributed left and right and rotatably connected to the outer wall of the torsion rod 503, the two rotating seats 504 being fixedly connected to the front surface of the fixed side wall 101, a second driven worm gear 505 fixedly connected to the left end outer wall of the torsion rod 503, a second driving worm gear 506 engaged with the top of the second driven worm gear 505, and an alternating current motor 507 fixedly installed on the back surface of the fixed side wall 101, the output shaft of the alternating current motor 507 being movably penetrated through the fixed side wall 101 and extending to the outer periphery of the front surface thereof, the output shaft outer wall of the alternating current motor 507 being fixedly connected to the inner wall of the second driving worm gear 506, a driving gear 508 being fixedly connected to the output shaft outer wall of the alternating current motor 507 and located in front of the second driving worm gear 506, and a driven gear ring 509 engaged with the top of the driving gear 508 and fixedly connected to the outer wall of the rotating frame 202.

[0044] Specifically, the second driving worm gear 506 is driven to rotate by the output shaft of the alternating current motor 507, and then drives the second driven worm gear 505 engaged therewith to rotate, further drives the first driving worm gear 502 to rotate under the connection of the torsion rod 503, and then drives the first driven worm gear 501 engaged therewith to rotate, thereby driving a rotating roller 401 fixedly connected therewith to rotate, further drives the chain 403 to operate under the cooperation of the other rotating roller 401 and the sprocket 402, thereby driving a plurality of C-shaped clamping rings 404 to operate, and the worker places the empty oil bottle from the starting position in the inside of the C-shaped clamping ring 404, and the inner wall of the C-shaped clamping ring 404 clamps the outer wall of the oil bottle, thereby driving the empty oil bottle to move, and during the rotation of the second driving worm gear 506 driven by the alternating current motor 507, the driving gear 508 is driven to rotate, thereby driving the driven gear 509 to rotate, thereby driving the rotating frame 202 to rotate along the outer wall of the positioning shaft tube 201, and in the device, the gear ratio of the first driven worm gear 501, the first driving worm gear 502, the second driven worm gear 505, the second driving worm gear 506, the driving gear 508 and the driven gear 509 is matched by calculation, so that when the driven gear 509 drives the rotating frame 202 to rotate, the running distance of the moving mechanism 4 is matched, so that during the rotation of the torsion tube 204 and the filling pipe 205, a plurality of filling pipes 205 are sequentially inserted into the oil bottle.

[0045] A filling method of a filling device for oil production, comprising the following use steps:

[0046] S1, in use, the rear end output end of the positioning shaft tube 201 is connected with the end of the external oil conveying pipeline, and then the alternating current motor 507 is started, the second driving worm gear 506 is driven to rotate by the output shaft of the alternating current motor 507, and then the second driven worm gear 505 engaged therewith is driven to rotate, further the first driving worm gear 502 is driven to rotate under the connection of the torsion rod 503, and then the first driven worm gear 501 engaged therewith is driven to rotate, thereby driving a rotating roller 401 fixedly connected therewith to rotate, further driving the chain 403 to operate under the cooperation of the other rotating roller 401 and the sprocket 402, thereby driving a plurality of C-shaped clamping rings 404 to operate, and the worker places the empty oil bottle from the starting position in the inside of the C-shaped clamping ring 404, and the inner wall of the C-shaped clamping ring 404 clamps the outer wall of the oil bottle, thereby driving the empty oil bottle to move;

[0047] S2, when the AC motor 507 drives the second driving worm gear 506 to rotate, it drives the driving gear 508 to rotate, and then drives the driven gear 509 to rotate, and then drives the rotating frame 202 to rotate along the outer wall of the positioning shaft tube 201. In the device, the gear ratio of the first driven worm gear 501, the first driving worm gear 502, the second driven worm gear 505, the second driving worm gear 506, the driving gear 508 and the driven gear 509 is matched by calculation, so that when the driven gear 509 drives the rotating frame 202 to rotate, it is matched with the running distance of the moving mechanism 4. When the rotating frame 202 rotates, it drives a plurality of twist pipes 204 and filling pipes 205 to rotate. The twist pipe 204 is engaged with the sun gear 209 through the planetary gear 2010. The gear ratio between the sun gear 209 and the planetary gear 2010 is set by calculation, so that the twist pipe 204 rotates with the rotating frame 202, and the filling pipe 205 is always perpendicular to the downward direction during the rotation of the twist pipe 204. Therefore, in the process of rotation, it is inserted into the oil bottle opening conveyed by the moving mechanism 4 in sequence. In the process of filling, the oil bottle does not need to be stopped, which improves the efficiency of oil filling. When the filling pipe 205 is inserted into the oil bottle opening, the bottom of the sealing sleeve 208 abuts against the oil bottle opening, and in the process of rotation, the compression spring 206 is compressed to generate a rebound force. Further, the rebound force of the compression spring 206 pushes the sealing sleeve 208 downward, so that the bottom of the sealing sleeve 208 abuts against the oil bottle opening tightly, thereby achieving the sealing of the oil bottle opening and avoiding oil leakage during filling.

[0048] S3, when the rotating frame 202 rotates, it drives the intermediate tray 301, a plurality of oil conveying pipes 303 and a plurality of valve cavities 304 to rotate synchronously, so that a plurality of I-beam wheels 309 roll along the back surface of the annular guide rail 3011. When the filling pipe 205 rotates to be inserted into the oil bottle opening, the corresponding I-beam wheel 309 just rolls into the cam groove 3012, thereby releasing the rebound force of the return spring 3010. At this time, the return spring 3010 pushes the slide column 306 to move outward, thereby driving the oil stop plunger 307 to be extracted from the inside of the twist pipe 204. At this time, the twist pipe 204 is communicated with the positioning shaft tube 201 through the valve cavity 304, the oil conveying pipe 303 and the intermediate tray 301. The external oil is injected into the oil bottle through the positioning shaft tube 201, the intermediate tray 301, the oil conveying pipe 303, the valve cavity 304, the twist pipe 204 and the filling pipe 205. With the continuous rotation of the rotating frame 202, when the I-beam wheel 309 rotates away from the cam groove 3012, the back surface of the annular guide rail 3011 extrudes the I-beam wheel 309, thereby pushing the slide column 306 to drive the oil stop plunger 307 to be inserted into the inside of the twist pipe 204, thereby controlling the interruption of filling. At this time, the oil bottle is just filled, thereby automatically controlling the opening and closing of filling without manual intervention, which greatly improves the convenience and automation of the use of the device.

[0049] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A filling device for oilseed production, characterized in that: The utility model relates to a filling frame, including filling frame (1), the top of filling frame (1) is fixedly connected with fixed side wall (101), the front of fixed side wall (101) is provided with filling mechanism (2) rotationally, the front of filling mechanism (2) is provided with automatic control mechanism (3), the top of filling frame (1) is provided with moving mechanism (4) rotationally, the back of fixed side wall (101) is provided with linkage mechanism (5), linkage mechanism (5) is active and passes through fixed side wall (101), and extends to its front face periphery, The filling mechanism (2) includes a positioning shaft tube (201) fixedly connected to the front of the fixed side wall (101) and penetrating through the back of the fixed side wall (101), a rotating frame (202) rotatably connected to the outer wall of the positioning shaft tube (201), a plurality of torsion tubes (204) rotatably connected to the inside of the rotating frame (202), the plurality of torsion tubes (204) being circumferentially distributed, a filling tube (205) fixedly connected to the bottom of the outer wall of each of the torsion tubes (204), the inside of the filling tube (205) being in communication with the inside of the torsion tube (204), a compression spring (206) sleeved on the outer wall of the filling tube (205), a limiting block (207) fixedly connected to the top of the compression spring (206), the limiting block (207) being fixedly connected to the upper portion of the outer wall of the filling tube (205), a sealing sleeve (208) slidably connected to the outer wall of the filling tube (205), and the top of the sealing sleeve (208) being fixedly connected to the bottom of the compression spring (206). The self-control mechanism (3) includes a transfer dish (301) located on the front of the rotating frame (202), and the back of the transfer dish (301) is provided with a first rotating interface (302), the inner wall of the first rotating interface (302) is rotatably connected with the front end of the outer wall of the positioning shaft tube (201) through a water-tight bearing, a plurality of oil delivery pipes (303) are fixedly connected to the outer wall of the transfer dish (301), the plurality of oil delivery pipes (303) are arranged in a circumferential array, and the plurality of oil delivery pipes (303) and the inside of the transfer dish (301) are both provided with a through channel, one end of the plurality of oil delivery pipes (303) away from the transfer dish (301) is fixedly connected with a valve cavity (304), the plurality of oil delivery pipes (303) are respectively in communication with the inside of the plurality of valve cavities (304), the back of the valve cavity (304) is provided with a second rotating interface (305), the inner wall of the second rotating interface (305) is rotatably connected with the front end of the outer wall of the torsion tube (204) through a water-tight bearing, the front end of the valve cavity (304) is slidably connected with a sliding column (306), the sliding column (306) extends into the inside of the valve cavity (304), and the rear end of the valve cavity (304) is fixedly connected with an oil-stopping plunger (307), the front of the fixed side wall (101) is fixedly connected with an annular guide rail (3011) through three fixed supporting rods, the oil-stopping plunger (307) extends into the inside of the torsion tube (204), and the outer wall of the oil-stopping plunger (307) is attached to the inner wall of the torsion tube (204), one end of the sliding column (306) away from the oil-stopping plunger (307) is fixedly connected with a U-shaped frame (308), the inside of the U-shaped frame (308) is rotatably connected with a H-shaped wheel (309), the outside of the sliding column (306) is sleeved with a reset spring (3010), the reset spring (3010) is fixedly connected between the valve cavity (304) and the U-shaped frame (308), the wheel groove of the U-shaped frame (308) abuts against the back edge of the annular guide rail (3011), and an arc-shaped notch cam groove (3012) is formed in the back bottom of the annular guide rail (3011). The moving mechanism (4) includes two rotating rollers (401) distributed left and right, the two rotating rollers (401) are rotatably connected to the top of the filling frame (1), and the outer wall of the two rotating rollers (401) is fixedly connected with a chain wheel (402), the outer wall of the two chain wheels (402) is commonly sleeved with a chain (403), the outer side of the chain (403) is fixedly connected with a plurality of C-shaped clamping rings (404), and the plurality of C-shaped clamping rings (404) are equidistantly distributed.

2. The filling device for grain and oil production according to claim 1, characterized in that: The outer wall of the positioning shaft tube (201) is fixedly connected with a sun gear (209), the sun gear (209) is located between the fixed side wall (101) and the rotating frame (202), and the outer periphery of the sun gear (209) is meshed with a plurality of planetary gears (2010), and the rear end of the plurality of planetary gears (2010) is fixedly connected with the plurality of torsion tubes (204).

3. The filling device for grain and oil production according to claim 2, characterized in that: The maximum outer diameter of the filling pipe (205) is slightly smaller than the inner diameter of the oil bottle mouth, and the bottom of the sealing sleeve (208) is fixedly installed with a rubber plug.

4. The filling device for grain and oil production according to claim 3, characterized in that: The linkage mechanism (5) comprises a first passive worm gear (501) fixedly connected to the outer wall of one of the rotating rollers (401), and the front surface of the first passive worm gear (501) is engaged with a first driving worm gear (502), the inner wall of the first driving worm gear (502) is fixedly connected with a torsion bar (503), the outer wall of the torsion bar (503) is rotatably connected with two rotating seats (504) distributed left and right, both of the rotating seats (504) are fixedly connected to the front surface of the fixed side wall (101), the outer wall of the left end of the torsion bar (503) is fixedly connected with a second passive worm gear (505), and the top of the second passive worm gear (505) is engaged with a second driving worm gear (506). The linkage mechanism (5) further comprises an alternating current motor (507) fixedly installed on the back surface of the fixed side wall (101), and the output shaft of the alternating current motor (507) is movably penetrated through the fixed side wall (101) and extends to the outer periphery of the front surface thereof, and the outer wall of the output shaft of the alternating current motor (507) is fixedly connected with the inner wall of the second driving worm gear (506).

5. The filling device for grain oil production according to claim 4, characterized in that: The outer wall of the output shaft of the alternating current motor (507) is fixedly connected with a driving gear (508), the driving gear (508) is located on the front surface of the second driving worm gear (506), and the top of the driving gear (508) is engaged with a passive gear ring (509) fixedly connected to the outer wall of the rotating frame (202).

6. A filling method for oilseed production, characterized by: The filling device of claim 5 comprises the following steps: S1, when in use, the rear end output end of the positioning shaft tube (201) is connected with the end of the external grain oil conveying pipeline, and then the alternating current motor (507) is started, the output shaft of the alternating current motor (507) drives the second driving worm gear (506) to rotate, and then drives the second passive worm gear (505) engaged therewith to rotate, further drives the first driving worm gear (502) to rotate under the connection action of the torsion bar (503), and then drives the first passive worm gear (501) engaged therewith to rotate, thereby driving one of the rotating rollers (401) fixedly connected thereto to rotate, further driving the chain (403) to rotate under the cooperation of the other rotating roller (401) and the sprocket (402), thereby driving the plurality of C-shaped clamping rings (404) to rotate, the worker places the empty grain oil bottle from the starting position in the inside of the C-shaped clamping ring (404), and the inner wall of the C-shaped clamping ring (404) clamps the outer wall of the grain oil bottle, thereby driving the empty grain oil bottle to move; S2, when the AC motor (507) drives the second driving worm gear (506) to rotate, it drives the driving gear (508) to rotate, and then drives the driven gear (509) to rotate, and then drives the rotating frame (202) to rotate along the outer wall of the positioning shaft tube (201). In the device, the gear ratio of the first driven worm gear (501), the first driving worm gear (502), the second driven worm gear (505), the second driving worm gear (506), the driving gear (508) and the driven gear (509) is matched by calculation, so that when the driven gear (509) drives the rotating frame (202) to rotate, it is matched with the running distance of the moving mechanism (4). When the rotating frame (202) rotates, it drives a plurality of torsion tubes (204) and filling tubes (205) to rotate. The torsion tube (204) is engaged with the sun gear (209) through the planetary gear (2010), and the gear ratio between the sun gear (209) and the planetary gear (2010) is set by calculation, so that the filling tube (205) is always perpendicular to the downward during the rotation of the rotating frame (202), so that the filling tube (205) is always perpendicular to the downward during the rotation of the rotating frame (202). In the process of rotation, it is sequentially inserted into the oil bottle opening conveyed by the moving mechanism (4), and in the process of filling, the oil bottle does not need to be stopped, which improves the efficiency of oil filling. When the filling tube (205) is inserted into the oil bottle opening, the bottom of the sealing sleeve (208) abuts against the oil bottle opening, and in the process of rotation, the compression spring (206) is compressed to generate a rebound force, which further pushes the sealing sleeve (208) downward through the rebound force of the compression spring (206), so that the bottom of the sealing sleeve (208) abuts against the oil bottle opening tightly; S3, when the rotating frame (202) rotates, it drives the middle transfer dish (301), a plurality of oil conveying pipes (303) and a plurality of valve cavities (304) to rotate synchronously, so that a plurality of I-shaped wheels (309) roll along the back of the annular guide rail (3011). When the filling tube (205) rotates to insert into the oil bottle opening, the corresponding I-shaped wheel (309) just rolls into the cam groove (3012), so as to release the rebound force of the return spring (3010). At this time, the return spring (3010) pushes the sliding column (306) to move outward, thereby driving the oil stop plunger (307) to be pulled out from the inside of the torsion tube (204). At this time, the torsion tube (204) is communicated with the positioning shaft tube (201) through the valve cavity (304), the oil conveying pipe (303) and the middle transfer dish (301). The external oil is injected into the oil bottle through the positioning shaft tube (201), the middle transfer dish (301), the oil conveying pipe (303), the valve cavity (304), the torsion tube (204) and the filling tube (205). With the continuous rotation of the rotating frame (202), when the I-shaped wheel (309) rotates away from the cam groove (3012), the back of the annular guide rail (3011) extrudes the I-shaped wheel (309), thereby pushing the sliding column (306) to drive the oil stop plunger (307) to be inserted into the inside of the torsion tube (204), thereby controlling the interruption of filling.

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