Raw material feeding and conveying device

Abstract

The raw material feeding and conveying device comprises a base, an n-shaped plate is fixedly connected to the position, close to the right side, of the top of the base, a conveying pipe is arranged in an inner cavity of the n-shaped plate, a control valve is arranged at a port of the conveying pipe, and the top end of the left side of the conveying pipe is slidably sleeved with a discharging pipe; when the device is used, through the arrangement of the material receiving disc, the upper L-shaped plate, the lower L-shaped plate, the supporting seat, the mounting seat and a pressure sensor, after raw materials are put into an inner cavity of the material receiving disc, the weight of the raw materials can be controlled through the arrangement of the pressure sensor; a driving motor, a first bevel gear, a second bevel gear, a third bevel gear, a second square hole round pipe, a second square rod and a stirring shaft are in transmission connection to drive a scraping plate to rotate, so that raw materials in a material receiving disc can be pushed into a discharging pipe, and the raw materials adhered to the inner wall of the material receiving disc are cleaned; and therefore, quantitative feeding and conveying of the raw materials are realized.

Description

Technical Field

[0001] The invention relates to the technical field of raw material conveying devices, in particular to a raw material delivery and conveying device. Background Art

[0002] During the production process, it is usually necessary to add raw materials to the processing equipment for processing. According to the ability of the equipment to process raw materials, an appropriate amount of materials needs to be put in for processing. If too much material is put in, it will cause damage to the processing equipment. If too little material is put in, the efficiency of the processing equipment will be reduced. In most cases, raw materials need to be continuously transported to the processing equipment.

[0003] To this end, it is necessary to design a device that can both quantitatively deliver raw materials and continuously transport raw materials to meet the modern diversified raw material transportation needs. In addition, the existing raw material delivery and transportation devices have a long pipe diameter, and a small amount of raw materials are easily attached to the inner wall of the delivery pipe after the delivery, which is inconvenient for staff to clean and will affect the normal transportation of different types of raw materials. Summary of the invention

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a raw material delivery and conveying device, comprising a base, an n-shaped plate is fixedly connected to the top of the base near the right side, and the inner cavity of the n-shaped plate is provided with a delivery pipe, the port of the delivery pipe is provided with a control valve, the left top end of the delivery pipe is slidably sleeved with a discharge pipe, and the top end of the discharge pipe is fixedly connected to a receiving tray, the bottom of the receiving tray is provided with an upper L-shaped plate, and the right bottom of the upper L-shaped plate is fixedly connected to a lower L-shaped plate, the left side of the upper L-shaped plate is provided with an open T-shaped slide groove, and the inner cavity of the T-shaped slide groove is slidably connected with a T-shaped slider matched therewith, and the left side of the T-shaped slider The upper and lower ends of the L-shaped plates are fixedly connected to the upper and lower sides of the conveying tube, and the lower and lower sides of the L-shaped plates are fixedly connected to the receiving tray. A first slide groove is provided on the right side of the lower L-shaped plate, and a first sliding block adapted to the first slide groove is slidably connected to the inner cavity of the first slide groove. The right side of the first sliding block is fixedly connected to the conveying tube. A first through hole connected to the inner cavity of the first slide groove is provided on the lower L-shaped plate. A first connecting plate is fixedly connected to the left side of the bottom of the conveying tube, and a second through hole is provided on the first connecting plate. A first T-shaped rod is slidably connected to the inner cavity of the second through hole, and the left end of the first T-shaped rod passes through the inner cavity of the first through hole. A first spring is sleeved on the outer wall of the first T-shaped rod. The two ends of the first spring are fixedly connected to the first connecting plate and the first T-shaped rod respectively, the bottom of the lower L-shaped plate is hinged with a first connecting rod, and the other end of the first connecting rod is hinged with a movable plate, the bottom of the movable plate is fixedly connected with a second sliding block, the top of the base is provided with a second sliding groove matched with the second sliding block, and the second sliding block is slidably connected to the inner cavity of the second sliding groove, a first hydraulic cylinder is arranged on the base, and the power end of the first hydraulic cylinder is fixedly connected to the movable plate, the right end of the inner cavity of the conveying pipe is slidably connected with a bending pipe matched with it, and the outer wall of the bending pipe is rotatably connected with a ring plate, and a second hydraulic Cylinder, and the power end of the second hydraulic cylinder is fixedly connected to the annular plate, a driven gear is sleeved and fixed on the outer wall of the bending tube, and a transmission gear is meshed at the bottom of the driven gear, a first square hole round tube is fixed through the center of the transmission gear, a bearing is fixedly connected to the annular plate, and the left end of the first square hole round tube passes through the inner cavity of the bearing, and a first square rod is slidably fitted thereon, a servo motor is provided at the bottom of the conveying pipe, and the left end of the first square rod is fixedly connected to the power output end of the servo motor, a lifting mechanism is provided at the bottom of the conveying pipe, and a spiral feeding mechanism is provided in the inner cavity of the conveying pipe, and a control panel is provided on the front side of the base.

[0005] Preferably, the lifting mechanism includes a support plate, and one side of the support plate is fitted onto the bottom of the conveying pipe, a groove is provided at the top of the base near the right side, and a cylinder is provided in the inner cavity of the groove, and the telescopic end of the cylinder is fixedly connected to the bottom of the support plate.

[0006] Preferably, the spiral feeding mechanism includes a rotating shaft, and the rotating shaft is arranged at the horizontal end of the conveying pipe, and a plurality of spiral blades are fixedly connected to the outer wall of the rotating shaft, a circular hole matching the rotating shaft is opened on the left side of the conveying pipe, and the left end of the rotating shaft passes through the inner cavity of the circular hole and is fixedly connected to a second bevel gear, a driving motor is arranged on the top of the lower L-shaped plate, and a power output end of the driving motor is fixedly connected to a first bevel gear meshing with the second bevel gear.

[0007] Preferably, a stirring shaft is rotatably connected to the bottom center of the receiving plate, and two scrapers are fixedly connected to the outer wall of the stirring shaft, the two scrapers are staggered up and down, and the two scrapers are both fitted with the inner wall of the receiving plate, the bottom of the scraper located at the bottom is fitted with the bottom of the inner cavity of the receiving plate, the top of the upper L-shaped plate is rotatably connected to a second square hole circular tube, and the inner cavity of the second square hole circular tube is slidably fitted with a second square rod matched thereto, the top of the second square rod is fixedly connected to the bottom end of the stirring shaft, and the bottom end of the second square hole circular tube is fixedly connected to a third bevel gear meshing with the second bevel gear.

[0008] Preferably, two mounting seats distributed on the left and right are fixedly connected to the top of the upper L-shaped plate, and pressure sensors are arranged on the tops of the mounting seats, and the tops of the two pressure sensors are both arranged to fit the bottom of the receiving tray.

[0009] Preferably, a second connecting rod is hingedly connected to the right side of the receiving plate, an open groove is provided at the left side of the top of the n-shaped plate, and a locking plate is inserted into the inner cavity of the open groove, a positioning groove is provided at the bottom of the locking plate, and a positioning plate matching it is inserted into the inner cavity of the positioning groove, the bottom of the positioning plate is fixedly connected to the bottom of the inner cavity of the open groove, the other end of the second connecting rod is hingedly arranged to the left side of the locking plate, a blind hole is provided on the right side of the locking plate, a second connecting plate is fixedly connected to the top of the n-shaped plate, and a third through hole is provided on the second connecting plate, a second T-shaped rod is slidably connected to the inner cavity of the third through hole, and the left end of the second T-shaped rod is inserted in the inner cavity of the blind hole, a second spring is sleeved on the outer wall of the second T-shaped rod, and the two ends of the second spring are respectively fixedly connected to the second connecting plate and the second T-shaped rod.

[0010] Preferably, both left and right sides of the base are provided with gripping grooves, and the top of the inner cavity of the gripping grooves is fixedly connected with a gripping plate.

[0011] Preferably, the bottoms of the upper L-shaped plate and the lower L-shaped plate are fitted with a same support seat, and the support seat is fixedly connected to the base.

[0012] Preferably, an L-shaped limiting plate is fitted on the top of the conveying pipe, and the other side of the L-shaped limiting plate is fixedly connected to the n-shaped plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention is provided with a receiving tray, an upper L-shaped plate, a lower L-shaped plate, a support seat, a mounting seat and a pressure sensor. When the raw material is put into the inner cavity of the receiving tray, the weight of the raw material can be controlled by the setting of the pressure sensor, and the transmission connection of the driving motor, the first bevel gear, the second bevel gear, the third bevel gear, the second square hole round tube, the second square rod and the stirring shaft can drive the scraper to rotate, so that the raw material in the receiving tray can be pushed into the discharge pipe and the raw material attached to the inner wall of the receiving tray can be cleaned, thereby realizing the quantitative delivery and transportation of the raw material;

[0015] 2. The present invention is connected by the sleeve connection of the receiving plate, the discharging pipe, the conveying pipe and the bending pipe. When the raw materials are continuously conveyed, the cylinder is started to pull the supporting plate downward, and the first hydraulic cylinder is started to push the lower L-shaped plate to flip upward, so that the right end of the conveying pipe can be driven to tilt downward, and then the lever-type conveying device can slide and convey the raw materials in an inclined state, and the linkage setting of the driving motor, the first bevel gear, the second bevel gear and the rotating shaft can drive a plurality of spiral blades to rotate, thereby further accelerating the conveying efficiency of the continuous delivery of the raw materials;

[0016] 3. The present invention can drive the annular plate to move relative to the conveying pipe under the operation of the second hydraulic cylinder, and drive the bending pipe to move telescopically in the inner cavity of the conveying pipe through the arrangement of the bending pipe, the annular plate, the second hydraulic cylinder, the driven gear, the transmission gear, the first square hole round pipe, the first square rod and the servo motor, so that the extension length of the bending pipe can be adjusted according to the distance between the raw material input port and the raw material output port, and the bending pipe can be driven to rotate through the operation of the servo motor, and the direction of the right port of the bending pipe can be adjusted to meet the delivery requirements of raw materials from feed ports in different directions;

[0017] 4. The present invention overcomes the resistance of the first spring by pulling the first T-shaped rod to detach from the first perforated inner cavity, thereby disassembling the conveying pipe from the lower L-shaped plate, and by starting the cylinder to pull the support plate to move vertically downward, the left end of the conveying pipe can be pulled out from the inner cavity of the discharge pipe when the conveying pipe is pushed downward, thereby disassembling the conveying pipe from the device, and overcomes the resistance of the second spring by pulling the second T-shaped rod to detach from the inner cavity of the blind hole, and then pulls the locking plate to move upward, so that the positioning plate detaches from the inner cavity of the positioning groove, thereby disassembling the locking plate from the n-shaped plate, and then facilitating the disassembly of the receiving tray from the device, and by the detachable setting of the docking material tray and the conveying pipe, the convenience of the staff in cleaning the docking material tray and the inner cavity of the conveying pipe is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a stereogram of the present invention;

[0019] Figure 2 It is a schematic diagram of the main structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the receiving tray of the present invention;

[0021] Figure 4 for Figure 2 The enlarged view of point A in the middle;

[0022] Figure 5 for Figure 2 Enlarged view of point B in the middle.

[0023] Numbers in the figure: 1, base; 2, n-shaped plate; 3, conveying pipe; 4, discharge pipe; 5, receiving tray; 6, lower L-shaped plate; 7, upper L-shaped plate; 8, L-shaped hanging plate; 9, mounting seat; 10, pressure sensor; 11, hand grip groove; 12, support seat; 13, first connecting rod; 14, movable plate; 15, first hydraulic cylinder; 16, bending pipe; 17, annular plate; 18, second hydraulic cylinder; 19, driven gear; 20, transmission gear; 21, first square hole round tube; 22, first square rod; 23, servo motor; 24, Cylinder; 25. Support plate; 26. Control panel; 27. L-shaped limit plate; 28. Rotating shaft; 29. ​​Spiral blade; 30. Second bevel gear; 31. Driving motor; 32. First bevel gear; 33. Agitator shaft; 34. Scraper; 35. Second square rod; 36. Second square hole round tube; 37. Third bevel gear; 38. Second connecting rod; 39. Locking plate; 40. Second T-shaped rod; 41. Second spring; 42. Positioning groove; 43. Positioning plate; 44. First T-shaped rod; 45. Second spring; 46. Grab plate. DETAILED DESCRIPTION

[0024] See also Figure 1-5The present invention provides a technical solution: a raw material delivery and conveying device, comprising a base 1, hand-gripping grooves 11 are provided on both sides of the left and right sides of the base 1, and a hand-gripping plate 46 is fixedly connected to the top of the inner cavity of the hand-gripping groove 11, so that the staff can hold the hand-gripping plate 46 to carry the device. An n-shaped plate 2 is fixedly connected to the top of the base 1 near the right side, and a conveying pipe 3 is provided in the inner cavity of the n-shaped plate 2, and an L-shaped limiting plate 27 is fitted on the top of the conveying pipe 3, and the other side of the L-shaped limiting plate 27 is fixedly connected to the n-shaped plate 2 to prevent the right end of the conveying pipe 3 from tilting upward, a control valve is provided at the port of the conveying pipe 3, a discharging pipe 4 is slidingly sleeved on the top left side of the conveying pipe 3, and a receiving tray 5 is fixedly connected to the top of the discharging pipe 4, and an upper L-shaped plate 7 is provided at the bottom of the receiving tray 5, and The lower L-shaped plate 6 is fixedly connected to the bottom of the right side of the upper L-shaped plate 7. The bottoms of the upper L-shaped plate 7 and the lower L-shaped plate 6 are fitted with the same support seat 12, and the support seat 12 is fixedly connected to the base 1, which can maintain the horizontal stability of the receiving tray 5. An open T-shaped slide groove is provided on the left side of the upper L-shaped plate 7, and the inner cavity of the T-shaped slide groove is slidably connected with a T-shaped slider adapted thereto. An L-shaped hanging plate 8 is fixedly connected to the left side of the T-shaped slider, and the other side of the L-shaped hanging plate 8 is fixedly connected to the receiving tray 5, so that the receiving tray 5 and the upper L-shaped plate 7 can maintain synchronous linkage. A first slide groove is provided on the right side of the lower L-shaped plate 6, and the inner cavity of the first slide groove is slidably connected with a first slider adapted thereto. The right side of the first slider is fixedly connected to the conveying pipe 3, and the lower L-shaped plate 6 is provided with a first slide groove adapted thereto. A first through hole connected to the inner cavity of the slide groove, a first connecting plate is fixedly connected to the left side of the bottom of the conveying pipe 3, and a second through hole is opened on the first connecting plate, the inner cavity of the second through hole is slidably connected to the first T-shaped rod 44, and the left end of the first T-shaped rod 44 passes through the inner cavity of the first through hole, the outer wall of the first T-shaped rod 44 is sleeved with a first spring 45, and the two ends of the first spring 45 are respectively fixedly connected to the first connecting plate and the first T-shaped rod 44, a first connecting rod 13 is hinged at the bottom of the lower L-shaped plate 6, and the other end of the first connecting rod 13 is hinged to a movable plate 14, the bottom of the movable plate 14 is fixedly connected to the second slider, a second slide groove adapted to the second slider is opened on the top of the base 1, and the second slider is slidably connected to the inner cavity of the second slide groove, and a first hydraulic cylinder is arranged on the base 1 15, and the power end of the first hydraulic cylinder 15 is fixedly connected to the movable plate 14, the right side of the receiving tray 5 is hinged with a second connecting rod 38, an open groove is provided at the left side of the top of the n-shaped plate 2, and a locking plate 39 is inserted into the inner cavity of the open groove, a positioning groove 42 is provided at the bottom of the locking plate 39, and a positioning plate 43 adapted thereto is inserted into the inner cavity of the positioning groove 42, the bottom of the positioning plate 43 is fixedly connected to the bottom of the inner cavity of the open groove, the other end of the second connecting rod 38 is hinged to the left side of the locking plate 39, a blind hole is provided on the right side of the locking plate 39, a second connecting plate is fixedly connected to the top of the n-shaped plate 2, and a third through hole is provided on the second connecting plate, a second T-shaped rod 40 is slidably connected to the inner cavity of the third through hole, and the left end of the second T-shaped rod 40 is inserted into the inner cavity of the blind hole,The outer wall of the second T-shaped rod 40 is sleeved with a second spring 41, and the two ends of the second spring 41 are fixedly connected to the second connecting plate and the second T-shaped rod 40 respectively. The locking plate 39 is fixedly connected to the n-shaped plate 2 by clamping, so as to improve the stability of the receiving tray 5. The right end of the inner cavity of the conveying pipe 3 is slidably connected with a bending pipe 16 adapted thereto, and the outer wall of the bending pipe 16 is rotatably connected with an annular plate 17. A second hydraulic cylinder 18 is provided on the top of the conveying pipe 3, and the power end of the second hydraulic cylinder 18 is fixedly connected to the annular plate 17. A driven gear 19 is sleeved and fixed on the outer wall of the bending pipe 16, and a transmission gear 20 is meshed with the bottom of the driven gear 19. A first square hole circular tube 21 is fixedly passed through the center of the transmission gear 20, and a shaft is fixedly connected to the annular plate 17. The left end of the first square hole round tube 21 passes through the inner cavity of the bearing, and is slidably fitted with a first square rod 22. A servo motor 23 is provided at the bottom of the conveying pipe 3, and the left end of the first square rod 22 is fixedly connected to the power output end of the servo motor 23. A lifting mechanism is provided at the bottom of the conveying pipe 3, and a spiral feeding mechanism is provided in the inner cavity of the conveying pipe 3. A control panel 26 is provided on the front side of the base 1. Two mounting seats 9 distributed on the left and right are fixedly connected to the top of the upper L-shaped plate 7, and a pressure sensor 10 is provided on the top of the mounting seat 9. The tops of the two pressure sensors 10 are both fitted with the bottom of the receiving tray 5. By arranging the pressure sensor 10 at the bottom of the receiving tray 5, the raw materials added in the receiving tray 5 can be quantitatively controlled, thereby realizing the quantitative delivery of the raw materials.

[0025] The lifting mechanism includes a support plate 25, and one side of the support plate 25 is fitted to the bottom of the conveying pipe 3. A groove is provided at the top of the base 1 near the right side, and a cylinder 24 is provided in the inner cavity of the groove. The telescopic end of the cylinder 24 is fixedly connected to the bottom of the support plate 25. The conveying pipe 3 is vertically supported by the support plate 25, that is, the lever-type swing of the conveying pipe 3 can be realized, and at the same time, the stability of the conveying pipe 3 during use is improved.

[0026] The spiral feeding mechanism includes a rotating shaft 28, and the rotating shaft 28 is arranged at the horizontal end of the conveying pipe 3. A plurality of spiral blades 29 are fixedly connected to the outer wall of the rotating shaft 28. A circular hole adapted to the rotating shaft 28 is opened on the left side of the conveying pipe 3, and the left end of the rotating shaft 28 passes through the inner cavity of the circular hole and is fixedly connected to a second bevel gear 30. A driving motor 31 is arranged on the top of the lower L-shaped plate 6, and a first bevel gear 32 meshing with the second bevel gear 30 is fixedly connected to the power output end of the driving motor 31. The conveying efficiency of the raw materials can be accelerated by the rotation of the spiral blades 29.

[0027] The stirring shaft 33 is rotatably connected at the center of the bottom circle of the receiving tray 5, and two scrapers 34 are fixedly connected to the outer wall of the stirring shaft 33. The two scrapers 34 are staggered up and down, and the two scrapers 34 are both fitted with the inner wall of the receiving tray 5, and the bottom of the scraper 34 at the bottom is fitted with the bottom of the inner cavity of the receiving tray 5. The top of the upper L-shaped plate 7 is rotatably connected to the second square hole circular tube 36, and the inner cavity of the second square hole circular tube 36 is slidably fitted with a second square rod 35 adapted thereto, the top of the second square rod 35 is fixedly connected to the bottom end of the stirring shaft 33, and the bottom end of the second square hole circular tube 36 is fixedly connected to the third bevel gear 37 meshing with the second bevel gear 30, which can be driven by the operation of the driving motor 31 to drive the stirring shaft 33 to rotate, and drive the scrapers 34 staggered up and down to scrape off the raw materials attached to the inner wall of the receiving tray 5, and at the same time, the raw materials at the bottom of the inner cavity of the receiving tray 5 can be pushed to the discharge pipe 4.

[0028] Working principle: When the present invention is in use, first, the staff grasps the hand grips 46 on both sides of the base 1 to move the device to the raw material injection position, so that the receiving tray 5 is below the raw material discharge port, and then, the servo motor 23 is started to drive the first square rod 22 to rotate, and the rotation of the first square rod 22 drives the first square hole round tube 21 to rotate, and the engagement of the transmission gear 20 and the driven gear 19 drives the bending tube 16 to rotate, and the discharge port of the bending tube 16 is turned downward, and the annular plate 17 is pushed to move horizontally by starting the second hydraulic cylinder 18, which can drive the bending tube 16 close to the raw material injection port. When the raw material needs to be quantitatively delivered, the control valve can be kept closed, and the raw material can be injected into the receiving tray 5, and the tray can be docked by setting the pressure sensor 10. 5 is controlled. When the set weight is reached, the control valve can be opened, the cylinder 24 can be started to pull the support plate 25 to move vertically downward, and the first hydraulic cylinder 15 can be started to push the movable plate 14 to move horizontally to the left. The movable plate 14 can move to the left by pushing the lower L-shaped plate 6 to flip upward through the first connecting rod 13, and drive the right end of the conveying pipe 3 to flip downward. When the raw materials in the receiving tray 5 flow into the inner cavity of the conveying pipe 3 through the discharge pipe 4, the raw materials can be slid into the raw material injection port through the inclined setting of the conveying pipe 3. When it is necessary to speed up the conveying efficiency of the raw materials, the driving motor 31 can be started to drive the first bevel gear 32 to rotate, the rotation of the first bevel gear 32 drives the second bevel gear 30 to rotate, the rotation of the second bevel gear 30 drives the rotating shaft 28 to rotate, and the rotating shaft The rotation of the second bevel gear 30 drives the third bevel gear 37 to rotate, and the rotation of the third bevel gear 37 drives the second square hole tube 36 to rotate, and the rotation of the second square hole tube 36 drives the second square rod 35 to rotate, and the rotation of the second square rod 35 drives the stirring shaft 33 to rotate, and the rotation of the stirring shaft 33 drives the two scrapers 34 to rotate, and the rotation of the scrapers 34 can scrape off the raw materials attached to the inner wall of the receiving tray 5, and the rotation of the bottom scraper 34 can push the raw materials in the inner cavity of the receiving tray 5 to the discharge pipe 4, thereby fully improving the unloading efficiency, and the operation of the servo motor 23 can also be used to unload the bent tube 16. The direction can be adjusted to improve the flexibility of use. When the conveying device needs to be cleaned, the first T-shaped rod 44 is pulled to overcome the resistance of the first spring 45 and detach from the first perforated cavity, so that the conveying pipe 3 can be disassembled from the lower L-shaped plate 6, and the supporting plate 25 is pulled vertically downward by starting the cylinder 24. When the conveying pipe 3 is pushed to move downward, its left end can be pulled out from the inner cavity of the discharge pipe 4, so that the conveying pipe 3 can be disassembled from the device, and the second T-shaped rod 40 is pulled to overcome the resistance of the second spring 41 and detach from the blind hole cavity, and then, the locking plate 39 is pulled upward to make the positioning plate 43 detach from the inner cavity of the positioning groove 42, so that the locking plate 39 can be disassembled from the n-shaped plate 2, so as to facilitate the disassembly of the receiving tray 5 from the device.The detachable arrangement of the docking tray 5 and the conveying pipe 3 improves the convenience of cleaning the inner cavity of the docking tray 5 and the conveying pipe 3 for the staff.

Claims

1. A raw material delivery and conveying device, comprising a base (1), characterized in that: An n-shaped plate (2) is fixedly connected to the top of the base (1) near the right side, and the inner cavity of the n-shaped plate (2) is provided with a conveying pipe (3), the port of the conveying pipe (3) is provided with a control valve, the left top end of the conveying pipe (3) is slidably sleeved with a discharge pipe (4), and the top end of the discharge pipe (4) is fixedly connected to a receiving tray (5), the bottom of the receiving tray (5) is provided with an upper L-shaped plate (7), and the right bottom of the upper L-shaped plate (7) is fixedly connected to a lower L-shaped plate (6), the left side of the upper L-shaped plate (7) is provided with an open T-shaped slide groove, and the inner cavity of the T-shaped slide groove is slidably connected to a T-shaped slider matched therewith, the left side of the T-shaped slider is fixedly connected to an L-shaped hanging plate (8), and the L-shaped hanging plate (8) The other side is fixedly connected to the receiving plate (5), the right side of the lower L-shaped plate (6) is provided with a first slide groove, and the inner cavity of the first slide groove is slidably connected to a first sliding block matched therewith, the right side of the first sliding block is fixedly connected to the conveying pipe (3), the lower L-shaped plate (6) is provided with a first through hole connected to the inner cavity of the first slide groove, the bottom left side of the conveying pipe (3) is fixedly connected with a first connecting plate, and the first connecting plate is provided with a second through hole, the inner cavity of the second through hole is slidably connected to a first T-shaped rod (44), and the left end of the first T-shaped rod (44) passes through the inner cavity of the first through hole, the outer wall of the first T-shaped rod (44) is sleeved with a first spring (45), and the two ends of the first spring (45) are respectively connected to the first connecting plate. The connecting plate is fixedly connected to the first T-shaped rod (44), the bottom of the lower L-shaped plate (6) is hinged with a first connecting rod (13), and the other end of the first connecting rod (13) is hinged with a movable plate (14), the bottom of the movable plate (14) is fixedly connected with a second slider, the top of the base (1) is provided with a second slide groove matched with the second slider, and the second slider is slidably connected to the inner cavity of the second slide groove, the base (1) is provided with a first hydraulic cylinder (15), and the power end of the first hydraulic cylinder (15) is fixedly connected to the movable plate (14), the right end of the inner cavity of the conveying pipe (3) is slidably connected with a bending pipe (16) matched therewith, and the outer wall of the bending pipe (16) is rotatably connected with an annular plate (17), the A second hydraulic cylinder (18) is arranged at the top of the delivery pipe (3), and the power end of the second hydraulic cylinder (18) is fixedly connected to the annular plate (17); a driven gear (19) is sleeved and fixedly arranged on the outer wall of the bending pipe (16), and a transmission gear (20) is meshed at the bottom of the driven gear (19); a first square hole circular tube (21) is fixedly passed through the center of the transmission gear (20); a bearing is fixedly connected to the annular plate (17), and the left end of the first square hole circular tube (21) passes through the inner cavity of the bearing and is slidably fitted with a first square rod (22); a servo motor (23) is arranged at the bottom of the delivery pipe (3), and the left end of the first square rod (22) is fixedly connected to the power output end of the servo motor (23);The bottom of the delivery pipe (3) is provided with a lifting mechanism, and the inner cavity of the delivery pipe (3) is provided with a spiral feeding mechanism, and the front side of the base (1) is provided with a control panel (26).

2. A raw material delivery and conveying device according to claim 1, characterized in that: The lifting mechanism comprises a support plate (25), and one side of the support plate (25) is arranged in close contact with the bottom of the conveying pipe (3), a groove is provided at the top of the base (1) near the right side, and a cylinder (24) is provided in the inner cavity of the groove, and the telescopic end of the cylinder (24) is fixedly connected to the bottom of the support plate (25).

3. A raw material delivery and conveying device according to claim 1, characterized in that: The spiral feeding mechanism comprises a rotating shaft (28), and the rotating shaft (28) is arranged at the horizontal end of the conveying pipe (3), and the outer wall of the rotating shaft (28) is fixedly connected with a plurality of spiral blades (29), and a circular hole matching with the rotating shaft (28) is opened on the left side of the conveying pipe (3), and the left end of the rotating shaft (28) passes through the inner cavity of the circular hole and is fixedly connected with a second bevel gear (30), and a driving motor (31) is arranged on the top of the lower L-shaped plate (6), and the power output end of the driving motor (31) is fixedly connected with a first bevel gear (32) meshing with the second bevel gear (30).

4. A raw material delivery and conveying device according to claim 3, characterized in that: A stirring shaft (33) is rotatably connected at the center of the bottom circle of the receiving plate (5), and two scrapers (34) are fixedly connected to the outer wall of the stirring shaft (33). The two scrapers (34) are staggered up and down, and both of the scrapers (34) are arranged to fit the inner wall of the receiving plate (5). The bottom of the scraper (34) located at the bottom is arranged to fit the bottom of the inner cavity of the receiving plate (5). The top of the upper L-shaped plate (7) is rotatably connected to a second square hole circular tube (36), and the inner cavity of the second square hole circular tube (36) is slidably fitted with a second square rod (35) adapted thereto. The top end of the second square rod (35) is fixedly connected to the bottom end of the stirring shaft (33), and the bottom end of the second square hole circular tube (36) is fixedly connected to a third bevel gear (37) meshing with the second bevel gear (30).

5. A raw material delivery and conveying device according to claim 1, characterized in that: The top of the upper L-shaped plate (7) is fixedly connected to two mounting seats (9) distributed on the left and right, and a pressure sensor (10) is arranged on the top of the mounting seat (9), and the tops of the two pressure sensors (10) are both arranged to fit the bottom of the receiving tray (5).

6. A raw material delivery and conveying device according to claim 1, characterized in that: The right side of the receiving plate (5) is hinged with a second connecting rod (38); an opening groove is provided at the left side of the top of the n-shaped plate (2); a locking plate (39) is inserted into the inner cavity of the opening groove; a positioning groove (42) is provided at the bottom of the locking plate (39); a positioning plate (43) adapted thereto is inserted into the inner cavity of the positioning groove (42); the bottom of the positioning plate (43) is fixedly connected to the bottom of the inner cavity of the opening groove; the other end of the second connecting rod (38) is hinged to the left side of the locking plate (39); The locking plate (39) is provided with a blind hole on the right side, the top of the n-shaped plate (2) is fixedly connected with a second connecting plate, and the second connecting plate is provided with a third through hole, the inner cavity of the third through hole is slidably connected with a second T-shaped rod (40), and the left end of the second T-shaped rod (40) is inserted into the inner cavity of the blind hole, the outer wall of the second T-shaped rod (40) is sleeved with a second spring (41), and the two ends of the second spring (41) are respectively fixedly connected to the second connecting plate and the second T-shaped rod (40).

7. A raw material delivery and conveying device according to claim 1, characterized in that: The left and right sides of the base (1) are both provided with hand grip grooves (11), and the top of the inner cavity of the hand grip groove (11) is fixedly connected with a hand grip plate (46).

8. A raw material delivery and conveying device according to claim 1, characterized in that: The bottoms of the upper L-shaped plate (7) and the lower L-shaped plate (6) are fitted with a same support seat (12), and the support seat (12) is fixedly connected to the base (1).

9. A raw material delivery and conveying device according to claim 1, characterized in that: An L-shaped limiting plate (27) is fitted on the top of the conveying pipe (3), and the other side of the L-shaped limiting plate (27) is fixedly connected to the n-shaped plate (2).

Images