Vibrating feeding device and method of vibrating feeder

Abstract

The invention discloses a vibratory feeding device and method of a vibratory feeder, and relates to the technical field of vibratory feeding. The vibratory feeding device comprises a feeding groove, a damping device is fixedly installed at the bottom of the feeding groove, a fixing frame is fixedly installed at the bottom of the feeding groove, a motor is fixedly installed on the surface of the fixing frame, and a cam is fixedly installed at the output end of the motor; the anti-accumulation device is arranged in the feeding groove, the anti-accumulation device comprises a connecting rod, a short rod, a sliding rod, a push plate, a triangular plate, a hollow plate, a sliding plate, a trapezoidal block and a fixed plate, the cam rotates to drive the connecting rod to rotate, and the connecting rod rotates to drive the short rod to move up and down; the short rod moves upwards to push the triangular plate to move close to the middle of the feeding groove, a sliding groove is formed in the surface of the feeding groove, materials are promoted to be evenly distributed in the conveying process, the blocking and concentration phenomena are reduced, it is guaranteed that the materials flow to follow-up equipment more smoothly, and the overall production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of vibrating feeding, and in particular to a vibrating feeding device and method of a vibrating feeder. Background Art

[0002] The vibration of the vibrating feeder is usually driven by an electric motor, which generates vibration through an eccentric wheel or a vibrator. The rotation of the motor causes the weight of the eccentric position of the eccentric wheel to act on the machine body, generating horizontal or vertical vibration.

[0003] The patent with the patent announcement number CN216302374U relates to a vibrating feeding device of a vibrating feeder, belonging to the technical field of vibrating feeding devices. The vibrating feeding device of the vibrating feeder comprises a trough body and a vibrating body arranged on the base of the vibrating feeder and located below the silo; the trough body and the vibrating body are connected and located above the belt conveyor of the vibrating feeder, and a vibrating motor with an eccentric counterweight is arranged on the vibrating body. The vibrating feeding device of the vibrating feeder provided by the patent can control the feeding amount according to actual needs, can be remotely and automatically controlled, and realize automatic material distribution.

[0004] In the above patent, the vibrating feeding device of the vibrating feeder provided can control the feeding amount according to actual needs, and can be remotely controlled automatically to achieve automatic material distribution. However, during the conveying process, the material may get stuck on the edge of the feeding screen, which may lead to uneven distribution and cause jamming or blockage. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a vibrating feeding device and method for a vibrating feeder, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a vibrating feeding device of a vibrating feeder, comprising: a feeding trough, a shock absorbing device is fixedly installed at the bottom of the feeding trough, a fixing frame is fixedly installed at the bottom of the feeding trough, a motor is fixedly installed on the surface of the fixing frame, and a cam is fixedly installed on the output end of the motor; an anti-accumulation device is arranged inside the feeding trough, and the anti-accumulation device comprises a connecting rod, a short rod, a sliding rod, a push plate, a triangular plate, a hollow plate, a slide plate, a trapezoidal block and a fixed plate, the rotation of the cam will drive the connecting rod to rotate, the rotation of the connecting rod will drive the short rod to move up and down, the upward movement of the short rod will push the triangular plate to move closer to the middle of the feeding trough, the surface of the feeding trough is provided with a slide groove, and the rotation of the connecting rod The movable plate is installed on the side of the cam away from the output end of the motor, the short rod is fixedly installed on the surface of the connecting rod, the sliding rod slides through the surface of the feed trough, the push plate is fixedly installed on the surface of the sliding rod, the triangular plate is fixedly installed on the side of the push plate close to the feed trough, the slide plate is slidably installed on the side of the push plate away from the feed trough, the hollow plate is slidably installed on the surface of the slide plate, the trapezoidal block is fixedly installed on the surface of the hollow plate, and the fixed plate is fixedly installed on the side of the push plate away from the feed trough. The push plate moving toward the middle of the feed trough will drive the fixed plate to move toward the middle of the feed trough, the fixed plate moving toward the middle of the feed trough will push the trapezoidal block to move away from the fixed plate, and the trapezoidal block moving away from the fixed plate will drive the slide plate and the hollow plate to move away from the fixed plate.

[0007] According to the above technical solution, the short rod is arranged under the triangular plate, a No. 1 spring is arranged between the sliding rod and the feeding trough, and the sliding rod is driven to reset by the No. 1 spring, a No. 2 spring is arranged between the slide plate and the push plate, and the slide plate is driven to reset by the No. 2 spring, and a No. 3 spring is arranged between the hollow plate and the slide plate, and the hollow plate is driven to reset by the No. 3 spring.

[0008] According to the above technical scheme, a control feeding device for controlling the entry of materials is arranged on the push plate, an anti-blocking device is arranged inside the control feeding device, the control feeding device comprises a rotating plate, a sliding seat, a fixed rod and a feeding frame, the movement of the push plate toward the middle of the feeding trough will drive the rotating plate to move toward the middle of the feeding trough, the movement of the rotating plate toward the middle of the feeding trough will pull the sliding seat to move downward, the downward movement of the sliding seat will drive the fixed rod to move downward, a groove is opened on the top of the push plate, the rotating plate is rotatably mounted on the inner wall of the groove, the sliding seat is slidably mounted on the inner wall of the feeding trough, the end of the rotating plate away from the groove is rotatably mounted on the inner wall of the sliding seat, the fixed rod is fixedly mounted on the top of the sliding seat, and the feeding frame is fixedly mounted on a side of the fixed rod away from the feeding trough.

[0009] According to the above technical solution, a long rod is fixedly installed on the inner wall of the feed trough, a rotating plate is rotatably installed on the bottom of the feed frame, a sliding block is slidably installed on the bottom of the rotating plate, and a partition is fixedly installed on the inner wall of the feed frame. The downward movement of the feed frame will drive the rotating plate to move downward, and the downward movement of the rotating plate will drive the sliding block to move downward. The downward movement of the sliding block will contact the long rod, and the long rod will push the rotating plate to rotate downward. The upward rotation of the rotating plate will close the feed frame.

[0010] According to the above technical solution, a No. 4 spring is arranged between the sliding seat and the feeding trough, and the sliding seat is reset by the No. 4 spring. A No. 1 torsion spring is arranged between the feeding frame and the rotating plate, and the rotating plate is reset by the No. 1 torsion spring. A No. 5 spring is arranged between the rotating plate and the sliding block, and the sliding block is reset by the No. 5 spring.

[0011] According to the above technical solution, the anti-blocking device includes a rotating rod, a connecting block and a long plate. The rotating plate is rotated upward to drive the rotating rod to rotate upward. The upward rotation of the rotating rod will squeeze the connecting block to slide downward. The downward sliding of the connecting block will drive the long plate to slide downward. The rotating rod is rotatably installed on the side of the partition away from the feed frame, the connecting block is slidably installed on the top of the rotating plate, the end of the rotating rod away from the partition is rotatably installed on the inner wall of the connecting block, and the long plate is fixedly installed on the surface of the connecting block.

[0012] According to the above technical solution, an L-shaped plate is slidably installed on the inner wall of the feed frame, a rack is fixedly installed on the top of the L-shaped plate, a rotating rod is rotatably installed on the inner wall of the feed frame, a gear ring is fixedly installed on the circumferential surface of the rotating rod, the rack is meshed with the surface of the gear ring, and the upward rotation of the rotating plate will push the L-shaped plate to move upward, the upward movement of the L-shaped plate will drive the rack to move upward, the upward movement of the rack will push the gear ring to rotate, and the rotation of the gear ring will drive the rotating rod to rotate.

[0013] According to the above technical solution, a No. 6 spring is arranged between the connecting block and the rotating plate, and the No. 6 spring is used to drive the connecting block to reset. A No. 7 spring is arranged between the feeding frame and the L-shaped plate, and the No. 7 spring is used to drive the L-shaped plate to reset.

[0014] A method for using a vibrating feeding device of a vibrating feeder comprises the following steps: Step 1: The cam is driven to rotate by the rotation of the motor. The weight of the cam's eccentric position acts on the feed trough through rotation, generating horizontal or vertical vibrations, so that the material moves forward slowly along the trough body. At the same time, due to the effect of vibration, the material is evenly dispersed in the feed trough and flows out at a constant speed; Step 2: The rotation of the cam drives the connecting rod to rotate, and the rotation of the connecting rod drives the short rod to move up and down. The upward movement of the short rod pushes the triangular plate to move closer to the middle of the feed trough. The movement of the triangular plate to the middle of the feed trough drives the push plate to move closer to the middle of the feed trough, promoting the uniform distribution of materials during the conveying process, reducing blockage and concentration, ensuring that the materials flow more smoothly to the subsequent equipment, and improving the overall production efficiency; Step 3: The push plate moves toward the middle of the feed trough, driving the fixed plate to move toward the middle of the feed trough, and the fixed plate moves toward the middle of the feed trough, pushing the trapezoidal block to move away from the fixed plate; Step 4: The trapezoidal block moves away from the fixed plate, driving the slide plate and the hollow plate to move away from the fixed plate. The slide plate and the hollow plate move away from the fixed plate to flatten the over-pile materials, thereby preventing the materials from piling up too high and affecting the conveying efficiency of the equipment.

[0015] The present invention provides a vibrating feeding device and method for a vibrating feeder, which has the following beneficial effects: (1) This invention drives the cam to rotate by the rotation of the motor. The rotation causes the weight of the eccentric position of the cam to act on the feed trough, generating horizontal or vertical vibrations, causing the material to move slowly forward along the trough body. At the same time, due to the effect of the vibration, the material is evenly dispersed in the feed trough and flows out at a constant speed. At the same time, the movement of the triangular plate toward the middle of the feed trough drives the push plate to move toward the middle of the feed trough, promoting uniform distribution of materials during transportation, reducing blockage and concentration, ensuring that materials flow more smoothly to subsequent equipment, and improving overall production efficiency. The sliding plate and the hollow plate move away from the fixed plate to flatten the over-pile materials, preventing the materials from piling up too high and affecting the transportation efficiency of the equipment.

[0016] (2) In the present invention, the downward movement of the sliding seat will drive the fixed rod to move downward, and the downward movement of the fixed rod will drive the feed frame to move downward. The vibration generated by the upper and lower parts can effectively prevent the material from being blocked at the feed port, thereby improving work efficiency. At the same time, the downward movement of the sliding block will contact the long rod, and the long rod will push the rotating plate to rotate downward. The upward rotation of the rotating plate will close the feed frame. Through intermittent closing, the inflow of materials can be controlled more accurately, avoiding excessive material from entering, thereby ensuring the stable operation of the production line.

[0017] (3) In the present invention, the downward sliding of the connecting block will drive the long plate to slide downward, and the downward sliding of the long plate can push out the material stuck between the rotating plate and the feed frame, preventing the material from getting stuck in the rotating plate, causing the rotating plate to be unable to close completely, thus affecting the equipment's control of the feed. At the same time, the upward rotation of the rotating plate will push the L-shaped plate to move upward, and the upward movement of the L-shaped plate will drive the rack to move upward. The upward movement of the rack will drive the gear ring to rotate, and the rotation of the gear ring will drive the rotating rod to rotate. The rotation of the rotating rod can prevent the material from getting stuck between the feed frames, causing the material to be unable to effectively enter the feed trough, thus affecting the material conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 It is a schematic structural diagram of the anti-accumulation device of the present invention; Figure 4 This is a schematic diagram of the structure of the feeding control device of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the feed trough of the present invention; Figure 6 This is a schematic diagram of the cross-sectional structure of the feed frame of the present invention; Figure 7 It is a schematic structural diagram of the anti-clogging device of the present invention.

[0019] In the figure: 1. feed trough; 2. shock absorbing device; 3. fixed frame; 4. motor; 5. cam; 6. connecting rod; 7. short rod; 8. sliding rod; 9. push plate; 10. triangular plate; 11. hollow plate; 12. slide plate; 13. trapezoidal block; 14. fixed plate; 151. rotating plate; 152. sliding seat; 153. fixed rod; 154. feed frame; 155. long rod; 156. sliding block; 157. rotating plate; 158. partition; 161. rotating rod; 162. connecting block; 163. long plate; 164. L-shaped plate; 165. rack; 166. rotating rod; 167. gear ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 7, one embodiment of the present invention is: a vibrating feeding device of a vibrating feeder, comprising: a feeding trough 1, a shock absorbing device 2 is fixedly installed at the bottom of the feeding trough 1, a fixing frame 3 is fixedly installed at the bottom of the feeding trough 1, a motor 4 is fixedly installed on the surface of the fixing frame 3, and a cam 5 is fixedly installed at the output end of the motor 4; an anti-accumulation device, the anti-accumulation device is arranged inside the feeding trough 1, and the anti-accumulation device includes a connecting rod 6, a short rod 7, a sliding rod 8, a push plate 9, a triangular plate 10, a hollow plate 11, a slide plate 12, a trapezoidal block 13 and a fixing plate 14, which promotes uniform distribution of materials during transportation, reduces blockage and concentration, ensures that materials flow to subsequent equipment more smoothly, and improves overall production efficiency. There is a slide groove, the connecting rod 6 is rotatably installed on the side of the cam 5 away from the output end of the motor 4, the short rod 7 is fixedly installed on the surface of the connecting rod 6, the sliding rod 8 slides through the surface of the feeding trough 1, the pushing plate 9 is fixedly installed on the surface of the sliding rod 8, the triangular plate 10 is fixedly installed on the side of the pushing plate 9 close to the feeding trough 1, the sliding plate 12 is slidably installed on the side of the pushing plate 9 away from the feeding trough 1, the hollow plate 11 is slidably installed on the surface of the sliding plate 12, the trapezoidal block 13 is fixedly installed on the surface of the hollow plate 11, and the fixed plate 14 is fixedly installed on the side of the pushing plate 9 away from the feeding trough 1. By moving the sliding plate 12 and the hollow plate 11 in the direction away from the fixed plate 14, the over-pile materials can be flattened to prevent the materials from piling up too high and affecting the conveying efficiency of the equipment.

[0022] The short rod 7 is arranged below the triangular plate 10, a No. 1 spring is arranged between the sliding rod 8 and the feeding trough 1, and the sliding rod 8 is reset by the No. 1 spring, a No. 2 spring is arranged between the slide plate 12 and the push plate 9, and the slide plate 12 is reset by the No. 2 spring, and a No. 3 spring is arranged between the hollow plate 11 and the slide plate 12, and the hollow plate 11 is reset by the No. 3 spring.

[0023] A method for using a vibrating feeding device of a vibrating feeder comprises the following steps: Step 1: The cam 5 is driven to rotate by the rotation of the motor 4. The weight of the eccentric position of the cam 5 acts on the feed trough 1 through the rotation, generating horizontal or vertical vibrations, so that the material moves forward slowly along the trough body. At the same time, due to the effect of vibration, the material is evenly dispersed in the feed trough 1 and flows out at a constant speed; Step 2: The cam 5 rotates to drive the connecting rod 6 to rotate, and the connecting rod 6 rotates to drive the short rod 7 to move up and down. The short rod 7 moves upward to push the triangular plate 10 to move closer to the middle of the feed trough 1. The triangular plate 10 moves closer to the middle of the feed trough 1 and drives the push plate 9 to move closer to the middle of the feed trough 1, which promotes the uniform distribution of materials during the conveying process, reduces blockage and concentration, ensures that the materials flow more smoothly to the subsequent equipment, and improves the overall production efficiency; Step 3: The push plate 9 moves toward the middle of the feed trough 1, driving the fixed plate 14 to move toward the middle of the feed trough 1. The fixed plate 14 moves toward the middle of the feed trough 1, pushing the trapezoidal block 13 to move away from the fixed plate 14. Step 4: The trapezoidal block 13 moves away from the fixed plate 14, driving the slide plate 12 and the hollow plate 11 to move away from the fixed plate 14. The slide plate 12 and the hollow plate 11 move away from the fixed plate 14 to flatten the over-pile materials, thereby preventing the materials from piling up too high and affecting the conveying efficiency of the equipment.

[0024] When this embodiment is working, the cam 5 is driven to rotate by the rotation of the motor 4, and the weight of the eccentric position of the cam 5 acts on the feeding trough 1 through the rotation, generating horizontal or vertical vibration, so that the material moves slowly forward along the trough body. At the same time, due to the effect of vibration, the material is evenly dispersed in the feeding trough 1 and flows out at a constant speed. The rotation of the cam 5 will drive the connecting rod 6 to rotate, and the rotation of the connecting rod 6 will drive the short rod 7 to move up and down. The upward movement of the short rod 7 will push the triangular plate 10 to move close to the middle of the feeding trough 1. The movement of the triangular plate 10 close to the middle of the feeding trough 1 will drive the push plate 9 to move close to the middle of the feeding trough 1, promoting the material in the conveying The materials are evenly distributed during the feeding process to reduce blockage and concentration, ensure that the materials flow to the subsequent equipment more smoothly, and improve the overall production efficiency. At the same time, the push plate 9 moves toward the middle of the feeding trough 1, which drives the fixed plate 14 to move toward the middle of the feeding trough 1. The fixed plate 14 moves toward the middle of the feeding trough 1, which pushes the trapezoidal block 13 to move away from the fixed plate 14. The trapezoidal block 13 moves away from the fixed plate 14, which drives the slide plate 12 and the hollow plate 11 to move away from the fixed plate 14. The slide plate 12 and the hollow plate 11 move away from the fixed plate 14 to flatten the over-pile materials, so as to prevent the materials from piling up too high and affecting the conveying efficiency of the equipment.

[0025] See also Figure 1-Figure 7 On the basis of the above embodiment, in another embodiment of the present invention, a control feeding device for controlling the entry of materials is provided on the push plate 9, and an anti-blocking device is provided inside the control feeding device. The control feeding device includes a rotating plate 151, a sliding seat 152, a fixed rod 153 and a feeding frame 154. A groove is provided on the top of the push plate 9, the rotating plate 151 is rotatably mounted on the inner wall of the groove, the sliding seat 152 is slidably mounted on the inner wall of the feeding trough 1, the end of the rotating plate 151 away from the groove is rotatably mounted on the inner wall of the sliding seat 152, the fixed rod 153 is fixedly mounted on the top of the sliding seat 152, and the feeding frame 154 is fixedly mounted on the side of the fixed rod 153 away from the feeding trough 1. Through the vibration generated up and down, the material can be effectively prevented from being blocked at the feeding port, thereby improving work efficiency.

[0026] A long rod 155 is fixedly installed on the inner wall of the feed trough 1, a rotating plate 157 is rotatably installed on the bottom of the feed frame 154, a sliding block 156 is slidably installed on the bottom of the rotating plate 157, and a partition 158 is fixedly installed on the inner wall of the feed frame 154. By intermittently closing the feed frame 154, the inflow of materials can be more accurately controlled to avoid excessive material entry, thereby ensuring the stable operation of the production line.

[0027] A No. 4 spring is arranged between the sliding seat 152 and the feeding trough 1, and the sliding seat 152 is reset by the No. 4 spring. A No. 1 torsion spring is arranged between the feeding frame 154 and the rotating plate 157, and the rotating plate 157 is reset by the No. 1 torsion spring. A No. 5 spring is arranged between the rotating plate 157 and the sliding block 156, and the sliding block 156 is reset by the No. 5 spring.

[0028] The anti-blocking device includes a rotating rod 161, a connecting block 162 and a long plate 163. The rotating rod 161 is rotatably installed on the side of the partition 158 away from the feed frame 154, the connecting block 162 is slidably installed on the top of the rotating plate 157, and the end of the rotating rod 161 away from the partition 158 is rotatably installed on the inner wall of the connecting block 162. The long plate 163 is fixedly installed on the surface of the connecting block 162. By sliding the long plate 163 downward, the material stuck between the rotating plate 157 and the feed frame 154 can be pushed out to prevent the material from getting stuck in the rotating plate 157, causing the rotating plate 157 to fail to be completely closed, affecting the equipment's control of feeding.

[0029] An L-shaped plate 164 is slidably installed on the inner wall of the feed frame 154, a rack 165 is fixedly installed on the top of the L-shaped plate 164, a rotating rod 166 is rotatably installed on the inner wall of the feed frame 154, a gear ring 167 is fixedly installed on the circumferential surface of the rotating rod 166, and the rack 165 is meshed with the surface of the gear ring 167. The rotation of the rotating rod 166 can prevent the material from getting stuck between the feed frames 154, resulting in the material being unable to effectively enter the feed trough 1, affecting the material conveying efficiency.

[0030] A No. 6 spring is arranged between the connecting block 162 and the rotating plate 157, and the No. 6 spring drives the connecting block 162 to reset. A No. 7 spring is arranged between the feeding frame 154 and the L-shaped plate 164, and the No. 7 spring drives the L-shaped plate 164 to reset.

[0031] When this embodiment is working: the push plate 9 moves toward the middle of the feeding trough 1 and drives the rotating plate 151 to move toward the middle of the feeding trough 1. The rotating plate 151 moves toward the middle of the feeding trough 1 and pulls the sliding seat 152 to move downward. The sliding seat 152 moves downward and drives the fixing rod 153 to move downward. The fixing rod 153 moves downward and drives the feeding frame 154 to move downward. The vibration generated up and down can effectively prevent the material from being blocked at the feeding port, thereby improving the working efficiency. At the same time, the feeding frame 154 moves downward and drives the rotating plate 157 to move downward. The rotating plate 157 moves downward and drives the sliding block 156 to move downward. The sliding block 156 moves downward and contacts the long rod 155. The long rod 155 pushes the rotating plate 157 to rotate downward. The rotating plate 157 rotates upward and closes the feeding frame 154. Through intermittent closing, the inflow of materials can be more accurately controlled to avoid excessive material from entering, thereby ensuring the stable operation of the production line.

[0032] The upward rotation of the rotating plate 157 drives the rotating rod 161 to rotate upward. The upward rotation of the rotating rod 161 will squeeze the connecting block 162 to slide downward. The downward sliding of the connecting block 162 will drive the long plate 163 to slide downward. The downward sliding of the long plate 163 can push out the material stuck between the rotating plate 157 and the feeding frame 154 to prevent the material from getting stuck in the rotating plate 157, resulting in the rotating plate 157 not being able to be completely closed, affecting the equipment to control the feeding. At the same time, the upward rotation of the rotating plate 157 will push the L-shaped plate 164 to move upward. The upward movement of the L-shaped plate 164 will drive the rack 165 to move upward. The upward movement of the rack 165 will push the gear ring 167 to rotate. The rotation of the gear ring 167 will drive the rotating rod 166 to rotate. The rotation of the rotating rod 166 can prevent the material from getting stuck between the feeding frames 154, resulting in the material being unable to effectively enter the feeding trough 1, affecting the material conveying efficiency.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating feeding device of a vibrating feeder, characterized in that: include: A feeding trough (1), wherein a shock absorbing device (2) is fixedly mounted on the bottom of the feeding trough (1), a fixing frame (3) is fixedly mounted on the bottom of the feeding trough (1), a motor (4) is fixedly mounted on the surface of the fixing frame (3), and a cam (5) is fixedly mounted on the output end of the motor (4); An anti-accumulation device is arranged inside a feed trough (1), and comprises a connecting rod (6), a short rod (7), a sliding rod (8), a push plate (9), a triangular plate (10), a hollow plate (11), a slide plate (12), a trapezoidal block (13) and a fixed plate (14). A sliding groove is provided on the surface of the feed trough (1). The connecting rod (6) is rotatably mounted on a side of the cam (5) away from the output end of the motor (4). The short rod (7) is fixedly mounted on the surface of the connecting rod (6). The sliding rod ( 8) slides through the surface of the feed trough (1), the push plate (9) is fixedly mounted on the surface of the sliding rod (8), the triangular plate (10) is fixedly mounted on a side of the push plate (9) close to the feed trough (1), the slide plate (12) is slidably mounted on a side of the push plate (9) away from the feed trough (1), the hollow plate (11) is slidably mounted on the surface of the slide plate (12), the trapezoidal block (13) is fixedly mounted on the surface of the hollow plate (11), and the fixed plate (14) is fixedly mounted on a side of the push plate (9) away from the feed trough (1); Wherein, a control feed device for controlling the entry of materials is arranged on the push plate (9), and an anti-blocking device is arranged inside the control feed device.

2. The vibrating feeding device of a vibrating feeder according to claim 1, characterized in that: The short rod (7) is arranged below the triangular plate (10), a No. 1 spring is arranged between the sliding rod (8) and the feeding trough (1), a No. 2 spring is arranged between the slide plate (12) and the push plate (9), and a No. 3 spring is arranged between the hollow plate (11) and the slide plate (12).

3. The vibrating feeding device of a vibrating feeder according to claim 2, characterized in that: The control feeding device comprises a rotating plate (151), a sliding seat (152), a fixed rod (153) and a feeding frame (154); a groove is formed on the top of the push plate (9); the rotating plate (151) is rotatably mounted on the inner wall of the groove; the sliding seat (152) is slidably mounted on the inner wall of the feeding trough (1); an end of the rotating plate (151) away from the groove is rotatably mounted on the inner wall of the sliding seat (152); the fixed rod (153) is fixedly mounted on the top of the sliding seat (152); and the feeding frame (154) is fixedly mounted on a side of the fixed rod (153) away from the feeding trough (1).

4. The vibrating feeding device of a vibrating feeder according to claim 3, characterized in that: A long rod (155) is fixedly mounted on the inner wall of the feed trough (1), a rotating plate (157) is rotatably mounted on the bottom of the feed frame (154), a sliding block (156) is slidably mounted on the bottom of the rotating plate (157), and a partition plate (158) is fixedly mounted on the inner wall of the feed frame (154).

5. The vibrating feeding device of a vibrating feeder according to claim 4, characterized in that: A No. 4 spring is provided between the sliding seat (152) and the feeding trough (1), a No. 1 torsion spring is provided between the feeding frame (154) and the rotating plate (157), and a No. 5 spring is provided between the rotating plate (157) and the sliding block (156).

6. The vibrating feeding device of a vibrating feeder according to claim 5, characterized in that: The anti-blocking device comprises a rotating rod (161), a connecting block (162) and a long plate (163); the rotating rod (161) is rotatably mounted on a side of the partition (158) away from the feed frame (154); the connecting block (162) is slidably mounted on the top of the rotating plate (157); one end of the rotating rod (161) away from the partition (158) is rotatably mounted on the inner wall of the connecting block (162); and the long plate (163) is fixedly mounted on the surface of the connecting block (162).

7. The vibrating feeding device of a vibrating feeder according to claim 6, characterized in that: An L-shaped plate (164) is slidably mounted on the inner wall of the feed frame (154), a rack (165) is fixedly mounted on the top of the L-shaped plate (164), a rotating rod (166) is rotatably mounted on the inner wall of the feed frame (154), a gear ring (167) is fixedly mounted on the circumferential surface of the rotating rod (166), and the rack (165) meshes with the surface of the gear ring (167).

8. The vibrating feeding device of a vibrating feeder according to claim 7, characterized in that: A No. 6 spring is provided between the connecting block (162) and the rotating plate (157), and a No. 7 spring is provided between the feeding frame (154) and the L-shaped plate (164).

9. A method for using a vibrating feeding device of a vibrating feeder, using the vibrating feeding device of a vibrating feeder according to claim 8, characterized in that: The following steps are involved: Step 1: The cam (5) is driven to rotate by the rotation of the motor (4), so that the weight of the cam (5) at the eccentric position acts on the feed trough (1) through the rotation, generating horizontal or vertical vibration, so that the material moves slowly forward along the trough body. At the same time, due to the effect of the vibration, the material is evenly dispersed in the feed trough (1) and flows out at a constant speed; Step 2: The cam (5) rotates to drive the connecting rod (6) to rotate, and the connecting rod (6) rotates to drive the short rod (7) to move up and down. The short rod (7) moves upward to push the triangular plate (10) to move closer to the middle of the feed trough (1). The triangular plate (10) moves closer to the middle of the feed trough (1) and drives the push plate (9) to move closer to the middle of the feed trough (1), thereby promoting uniform distribution of materials during the conveying process, reducing blockage and concentration, ensuring that materials flow more smoothly to subsequent equipment, and improving overall production efficiency; Step 3: The push plate (9) moves toward the middle of the feed trough (1) to drive the fixed plate (14) to move toward the middle of the feed trough (1); the fixed plate (14) moves toward the middle of the feed trough (1) to push the trapezoidal block (13) to move away from the fixed plate (14); Step 4: The trapezoidal block (13) moves in a direction away from the fixed plate (14), driving the slide plate (12) and the hollow plate (11) to move in a direction away from the fixed plate (14). The slide plate (12) and the hollow plate (11) move in a direction away from the fixed plate (14), thereby flattening the over-pile material, thereby preventing the material from being over-pile and affecting the conveying efficiency of the equipment.

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