Nut Rubbing and Vibration Shelling Equipment and Method

Abstract

The present invention discloses a kneading and vibrating shelling device and method for nuts, specifically relating to the technical field of nut shelling, including an inclined box, a concave frame plate, a bracket, and a bidirectional kneading mechanism; the bidirectional kneading mechanism includes a reduction motor, a rotating frame, a limiting rod, a connecting block, a socket slider, a guiding column, a socket hole column, and a bending track, and also includes a vertical constant force kneading mechanism, a support frame, and a displacement shoveling component. Through the bidirectional kneading mechanism, the reduction motor drives the rotating frame to rotate clockwise, which has the advantages that the kneading plate and the two arc-shaped side plates can be bent and kneaded and vibrated in both the horizontal and vertical directions to cause cracking, the variable-direction kneading position is wider, the kneading direction is more, and the nut kneading and vibrating shelling effect is better, thus solving the problems of difficult horizontal, vertical, and vertical displacement detection and kneading, fewer variable-direction kneading positions, single kneading direction, and poor nut kneading and vibrating shelling effect.

Description

Technical Field

[0001] The present invention relates to the technical field of nut shelling, and more specifically, to a nut rubbing and vibrating shelling device and method thereof. Background Art

[0002] The nut rubbing and vibrating shelling device is mainly used to effectively separate the nut shell from the kernel, and has various practical applications and advantages. The following are its main uses: The nut rubbing and vibrating shelling device can quickly destroy the structure of the nut shell through high-frequency vibration and rubbing action, so that the shell is separated from the kernel. This device usually has the characteristics of high automation and fast processing speed, and can greatly improve the processing efficiency of nuts.

[0003] In the existing published literature, the patent with the patent publication number CN111990665A discloses a nut roasting and peeling device and its implementation method. In this nut roasting and peeling device, a threaded extrusion ring is in contact connection between the outside of the peeling rod and the extrusion chamber. The diameter of the peeling rod gradually increases, pushing the nut slowly towards the smaller-diameter part. During the movement, the nut gradually contacts the extrusion chamber, and the pressure generated during the slow pushing causes the surface of the nut to be damaged, and the nut skin is removed by extrusion. The discharging mechanism includes a discharging frame and a conveying net. The discharging frame is installed at the opening of the outer shell, and the conveying net is installed on the discharging frame. The discharging frame supports the conveying net. However, the following problems still exist in this technology.

[0004] When nuts are processed, it is necessary to perform shelling operations on the nuts through rubbing and vibration. However, during the shelling process, it is difficult to perform lateral, longitudinal, and vertical displacement detection and rubbing, the number of variable-direction rubbing directions is small, the rubbing direction is single, and the nut rubbing and vibrating shelling effect is poor. Therefore, a nut rubbing and vibrating shelling device and method are needed. Summary of the Invention

[0005] To achieve the above object, the present invention provides the following technical solutions: A rubbing and vibrating shelling device for nuts, comprising an inclined box, a concave frame plate and a bracket. The concave frame plate is fixed on the upper inclined surface of the inclined box, and the bracket is fixedly connected to one side of the concave frame plate. A two-way rubbing mechanism is provided at one end of the bracket. The two-way rubbing mechanism includes a reduction motor fixedly arranged at one end of the bracket, and the output end of the reduction motor is fixedly connected to a rotating frame. A limiting rod is slidably connected to the inner wall of the rotating frame, and a connecting block is fixedly installed at one end of the limiting rod. A socket slider is fixedly installed at the bottom end of the connecting block. A guiding column is fixedly installed at the bottom end of the socket slider. A socket hole column is slidably connected to the outer wall of the guiding column. A bending track is slidably connected to the outer wall of the socket hole column, and the bending track is fixedly connected to the inclined box. A vertical constant force rubbing mechanism is provided on one side of the outer wall of the socket hole column. A support frame fixedly connected to the inclined box is provided on one side of the bending track, and a displacement shoveling component is provided on the inner wall of the support frame.

[0006] Preferably, the vertical cross-sectional shape of the top end of the guiding column is circular, and the vertical cross-sectional shape of the bottom end of the guiding column is hexagonal. The guiding column is slidably connected to the concave frame plate. Limiting rings are slidably connected to both the upper inclined surface and the lower inclined surface of the bending track. Both of the limiting rings are fixedly connected to the socket hole column. A sliding column is slidably connected to the inner wall of the socket slider, and the sliding column is fixedly connected to the concave frame plate. The outer wall of the socket slider and the inner wall of the concave frame plate are both smooth surfaces.

[0007] Preferably, a plurality of support blocks are fixedly installed on the outer wall of the inclined box. A vibration spring is fixedly installed at the bottom end of each support block. A support seat is installed at the bottom end of the vibration spring. A plurality of vibration springs are fixedly connected to the support seat. A controller is fixedly installed on one side of the support seat, and a vibration motor is fixedly installed on the inner wall of the inclined box. The vibration motor is used to vibrate the inclined box, and the controller is fixedly connected to the support seat.

[0008] When the technical solution is in use, the reduction motor drives the rotating frame to rotate clockwise, the rotating frame drives the limiting rod to move right, the connecting block drives the sleeve slider to move right, and at the same time the sleeve slider moves right along the inner wall of the concave frame plate, the guide column drives the sleeve hole column to move right along the inner wall of the curved track, the limiting ring slides on the curved track, and the sleeve block drives the sleeve block to move horizontally and longitudinally, so that the sleeve block drives the fixed frame to move in bending, the electric cylinder drives the pressure sensor to make the pressure column move in bending, and the kneading plate drives the two curved side plates to move in bending. The displacement distance sensor senses the distance to one side of the inner wall of the tilt box. When the distance value sensed by the displacement distance sensor is the same as the displacement value set by the controller, the reduction motor drives the rotating frame to rotate counterclockwise, and the limit rod drives the connecting block to move the sleeve slider to the left. The sleeve hole column drives the sleeve block to bend and move. The sleeve block drives the fixing frame to bend and move the electric cylinder. The electric cylinder drives the pressure sensor to bend and move the pressure column. The kneading plate drives the two arc-shaped side plates to bend and move. The kneading plate and the two arc-shaped side plates can bend, rub, vibrate and crack in both the horizontal and vertical directions.

[0009] Preferably, the vertical constant force kneading mechanism comprises a socket block fixedly arranged on one side of the outer wall of the socket hole column; a fixing frame is fixedly installed on one side of the socket block, an electric cylinder is fixedly installed on the top of the fixing frame, and a pressure sensor is fixedly connected to the output end of the electric cylinder, a pressure column is fixedly installed on the bottom end of the pressure sensor, a kneading plate is fixedly installed on the bottom end of the pressure column, and both sides of the kneading plate are fixedly connected to arc-shaped side plates; a displacement distance sensor is fixedly installed on the inner wall of one of the arc-shaped side plates, and a gap is provided between the kneading plate and the inner wall of the tilting box. The fixing frame is used to support the electric cylinder, and the output end of the electric cylinder is slidably connected to the socket block.

[0010] When the technical solution is in use, the output end of the cylinder drives the pressure sensor to move vertically back and forth, the socket hole column supports the socket block, and the fixed frame supports the electric cylinder to increase the stability of the electric cylinder. The pressure column enables the kneading plate to move vertically back and forth, and the kneading plate drives the two arc-shaped side plates to move vertically back and forth, and the kneading plate realizes vertical reciprocating kneading operation on the nuts.

[0011] Preferably, the position-changing shoveling assembly comprises a screw rod rotatably arranged on the inner wall of the support frame;

[0012] A driving motor is fixedly installed at one end of the support frame, and the driving motor is used to drive the screw to rotate. A torque sensor is fixedly installed at one end of the screw, and the torque sensor is fixedly connected to the support frame. The outer wall of the screw is threadedly connected with a threaded sleeve, and a pillar is welded on one side of the threaded sleeve. A cleaning strip is fixedly connected to the top of the pillar, and the cleaning strip is slidably connected to the tilt box. The threaded sleeve is slidably connected to the support frame, and the outer wall of the threaded sleeve and the inner wall of the support frame are both smooth surfaces.

[0013] When the present technical solution is in use, the controller starts the driving motor to drive the screw to rotate forward, the threaded sleeve moves right along the inner wall of the support frame, and the cleaning scraper moves right along the bottom end of the inner wall of the tilting box. In this way, the torque sensor can sense the rotational torque of the screw until the rotational torque value of the screw is the same as the value set by the controller, and the cleaning scraper can move right along the inner wall of the tilting box.

[0014] A method comprising the following steps:

[0015] Step 1: Install the vibration. The controller starts the vibration motor, which makes the tilt box vibrate. The support block drives the vibration spring to vibrate. The vibration spring vibrates on the support seat. The nuts are placed in the gap between the bottom of the inner wall of the tilt box and the rubbing plate for vibration treatment.

[0016] Step 2: Bidirectional kneading: the reduction motor drives the rotating frame to rotate clockwise, so that the sleeve slider drives the guide column to move right, and the kneading plate and the two arc side plates are bent, kneaded, vibrated and cracked in the horizontal and vertical directions;

[0017] Step 3: vertical fixed force kneading, the output end of the electric cylinder moves downward along the inner wall of the socket block, and the kneading plate drives the two arc-shaped side plates to move vertically back and forth;

[0018] Step 4: Shift shoveling. The controller starts the drive motor to drive the screw to rotate forward. The cleaning scraper moves rightward along the inner wall of the inclined box, so that the nuts can be processed in multiple directions during the kneading process.

[0019] Technical effects and advantages of the present invention:

[0020] 1. Through the two-way rubbing mechanism of the present invention, the reduction motor drives the rotating frame to rotate clockwise. The limit rod drives the connecting block to move rightward, and the connecting block drives the socket slider to move rightward. The socket slider moves rightward along the outer wall of the sliding column. The socket block drives the socket block to move horizontally and vertically. The pressure column drives the rubbing plate to move in a curved manner, and the rubbing plate drives the two arc-shaped side plates to move in a curved manner. By driving the rotating frame to rotate counterclockwise with the reduction motor, the rotating frame drives the limit rod to move leftward. The rubbing plate and the two arc-shaped side plates can perform curved rubbing, vibration, and cracking in both horizontal and vertical directions. The variable-direction rubbing position is wider, the rubbing directions are more, and the effect of rubbing and vibrating the nuts to open the shells is better;

[0021] 2. The present invention adopts a vertical fixed-force rubbing mechanism. The output end of the electric cylinder moves downward along the inner wall of the socket block. At the same time, the output end of the electric cylinder drives the pressure sensor to move vertically back and forth. The socket block supports the fixed frame, and the fixed frame supports the electric cylinder, increasing the stability of the electric cylinder. The rubbing plate drives the two arc-shaped side plates to move vertically back and forth, enabling the nuts to be rubbed and contacted under the action of forces in multiple directions;

[0022] 3. The present invention adopts a variable-position shoveling component. Start the driving motor to drive the screw to rotate forward. The screw drives the threaded sleeve block to move rightward under the action of the threaded driving force. The cleaning scraper moves rightward along the bottom end of the inner wall of the inclined box. And the screw rotates on the torque force sensor until the rotational torque force value of the screw is the same as the value set by the controller, enabling the nuts to be processed in multiple directions during the rubbing process, and the effect of rubbing and opening the shells is better;

[0023] Due to the mutual influence of the above multiple functions, first, the rubbing plate and the two arc-shaped side plates can perform curved rubbing, vibration, and cracking in both horizontal and vertical directions. Then, the rubbing plate drives the two arc-shaped side plates to move vertically back and forth. Finally, the nuts are processed in multiple directions during the rubbing process. In summary, horizontal, vertical, and variable-position detection rubbing can be performed. The variable-direction rubbing position is wider, the rubbing directions are more, and the effect of rubbing and vibrating the nuts to open the shells is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the nut rubbing and vibrating shelling device of the present invention.

[0025] Figure 2 It is a schematic diagram of a truncated partial structure at the connection between the inclined box and the concave frame plate of the present invention.

[0026] Figure 3 For the present invention Figure 2 The enlarged structure schematic diagram at A in

[0027] Figure 4 It is a schematic diagram of a truncated partial structure at the connection between the inclined box and the support block of the present invention.

[0028] Figure 5 This is a top - view structural schematic diagram of the nut rubbing and vibrating shell - opening device of the present invention.

[0029] Figure 6 This is a front - view truncated partial structural schematic diagram of the connection between the bending track and the socket hole column of the present invention.

[0030] Figure 7 This is a truncated partial structural schematic diagram of the connection between the inclined box and the support frame of the present invention.

[0031] Figure 8 This is a front - view partial structural schematic diagram of the connection between the threaded sleeve block and the pillar of the present invention.

[0032] The reference numerals are: 1. inclined box; 2. concave - shaped frame plate; 3. support; 4. reduction motor; 5. rotating frame; 6. limiting rod; 7. connecting block; 8. socket slider; 9. guiding column; 10. socket hole column; 11. bending track; 12. limiting ring; 13. sliding column; 14. support block; 15. vibration spring; 16. vibration motor; 17. support seat; 18. controller; 19. socket block; 20. fixing frame; 21. electric cylinder; 22. pressure sensor; 23. pressure column; 24. rubbing plate; 25. arc - shaped side plate; 26. displacement distance sensor; 27. support frame; 28. screw; 29. driving motor; 30. torque force sensor; 31. threaded sleeve block; 32. pillar; 33. cleaning scraping strip. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0034] As shown in the attached Figures 1-8 A nut rubbing and vibrating shell - opening device, on which a bidirectional rubbing mechanism, a vertical constant - force rubbing mechanism, and a displacement shoveling component are provided. The settings of each mechanism and component can perform horizontal, vertical, and longitudinal displacement detection and rubbing, with a wider range of variable - direction rubbing azimuths, more rubbing directions, and better nut rubbing and vibrating shell - opening effects. The specific structural settings of each mechanism and component are as follows.

[0035] In this technical solution, as shown in the attached Figures 1-3As shown, the concave frame plate 2 is fixed on the upper inclined surface of the inclined box 1, the bracket 3 is fixedly connected to one side of the concave frame plate 2, and a two-way kneading mechanism is provided at one end of the bracket 3; the two-way kneading mechanism includes a reduction motor 4 fixedly arranged at one end of the bracket 3, and the output end of the reduction motor 4 is fixedly connected with a rotating frame 5. A limiting rod 6 is slidably connected to the inner wall of the rotating frame 5, and a connecting block 7 is fixedly installed at one end of the limiting rod 6; a socket slider 8 is fixedly installed at the bottom end of the connecting block 7, a guiding column 9 is fixedly installed at the bottom end of the socket slider 8, and a socket hole column 10 is slidably connected to the outer wall of the guiding column 9. A bending track 11 is slidably connected to the outer wall of the socket hole column 10, and the bending track 11 is fixedly connected to the inclined box 1; a vertical constant force kneading mechanism is provided on one side of the outer wall of the socket hole column 10; a support frame 27 fixedly connected to the inclined box 1 is provided on one side of the bending track 11, and a displacement shoveling component is provided on the inner wall of the support frame 27.

[0036] In this technical solution, as shown in the attached Figures 1-4 As shown, limiting rings 12 are slidably connected to both the upper inclined surface and the lower inclined surface of the bending track 11. Both limiting rings 12 are fixedly connected to the socket hole column 10, so as to facilitate the socket hole column 10 to drive the two limiting rings 12 to move rightward, and the limiting rings 12 slide on the bending track 11 to realize the limiting sliding operation. A sliding column 13 is slidably connected to the inner wall of the socket slider 8, and the sliding column 13 is fixedly connected to the concave frame plate 2; both the outer wall of the socket slider 8 and the inner wall of the concave frame plate 2 are smooth surfaces, so as to facilitate the socket slider 8 to move rightward along the outer wall of the sliding column 13 and be able to realize the guiding sliding operation of the socket slider 8.

[0037] A plurality of support blocks 14 are fixedly installed on the outer wall of the inclined box 1. A vibration spring 15 is fixedly installed at the bottom end of each support block 14. A support seat 17 is installed at the bottom end of the vibration spring 15. A plurality of vibration springs 15 are fixedly connected to the support seat 17. A controller 18 is fixedly installed on one side of the support seat 17, and a vibration motor 16 is fixedly installed on the inner wall of the inclined box 1; the vibration motor 16 is used to vibrate the inclined box 1, and the controller 18 is fixedly connected to the support seat 17, so as to facilitate the vibration motor 16 to vibrate the inclined box 1. The inclined box 1 drives the plurality of support blocks 14 to vibrate, the support blocks 14 drive the vibration springs 15 to vibrate, and the vibration springs 15 vibrate on the support seat 17. In this way, the inclined box 1 can realize the vibration operation and the vibration shell opening operation.

[0038] In this technical solution, as shown in the attached Figures 5-6As shown, the vertical constant force kneading mechanism includes a socket block 19 fixedly arranged on one side of the outer wall of the socket hole column 10; a fixing frame 20 is fixedly installed on one side of the socket block 19, an electric cylinder 21 is fixedly installed on the top of the fixing frame 20, and a pressure sensor 22 is fixedly connected to the output end of the electric cylinder 21, a pressure column 23 is fixedly installed on the bottom end of the pressure sensor 22, a kneading plate 24 is fixedly installed on the bottom end of the pressure column 23, and both sides of the kneading plate 24 are fixedly connected to the arc side plate 25; a displacement distance sensor 26 is fixedly installed on the inner wall of one of the arc side plates 25, and a gap is provided between the kneading plate 24 and the inner wall of the tilting box 1. The fixing frame 20 is used to support the electric cylinder 21, and the output end of the electric cylinder 21 is slidably connected to the socket block 19.

[0039] In this technical solution, as shown in the attached Figures 7-8 As shown, the displacement shoveling assembly includes a screw 28 rotatably arranged on the inner wall of the support frame 27; a driving motor 29 is fixedly installed at one end of the support frame 27, and the driving motor 29 is used to drive the screw 28 to rotate, and a torque sensor 30 is fixedly installed at one end of the screw 28, and the torque sensor 30 is fixedly connected to the support frame 27; a threaded sleeve 31 is threadedly connected to the outer wall of the screw 28, and a pillar 32 is welded to one side of the threaded sleeve 31, and a cleaning strip 33 is fixedly connected to the top of the pillar 32, and the cleaning strip 33 is slidably connected to the tilting box 1. The threaded sleeve 31 is slidably connected to the support frame 27, and the outer wall of the threaded sleeve 31 and the inner wall of the support frame 27 are both smooth surfaces.

[0040] The operating principle of the nut kneading and vibrating shell opening device of the present invention is as follows:

[0041] Step 1: When installing the vibration, first insert the bolts into the holes of the support seat 17 to fix the support seat 17. The support seat 17 supports multiple vibration springs 15, and the vibration springs 15 support the support block 14. The controller 18 starts the vibration motor 16, and the vibration motor 16 makes the tilting box 1 vibrate, and the tilting box 1 drives the multiple support blocks 14 to vibrate, and the support blocks 14 drive the vibration springs 15 to vibrate, and the vibration springs 15 vibrate on the support seat 17, so that the tilting box 1 can achieve vibration operation. Then place the nuts in the gap between the bottom end of the inner wall of the tilting box 1 and the rubbing plate 24.

[0042] Step 2: During two-way rubbing, the inclined box 1 supports the curved track 11, the curved track 11 supports the bracket 3, the bracket 3 supports the reduction motor 4, the reduction motor 4 drives the rotating frame 5 to rotate clockwise, the rotating frame 5 drives the limit rod 6 to move to the right, the limit rod 6 drives the connecting block 7 to move to the right, the connecting block 7 drives the socket slider 8 to move to the right, and the socket slider 8 moves to the right along the outer wall of the sliding column 13. At the same time, the socket slider 8 moves to the right along the inner wall of the concave frame plate 2. In this way, the socket slider 8 drives the guide post 9 to move to the right, the guide post 9 drives the socket hole column 10 to move to the right along the curved line on the inner wall of the curved track 11. At the same time, the socket hole column 10 drives the two limit rings 12 to move to the right, and the limit rings 12 slide on the curved track 11. At the same time, the socket hole column 10 drives the socket block 19 to bend and move to the right. The socket block 19 drives the socket block 19 to be able to move horizontally and vertically. In this way, the socket block 19 drives the fixed frame 20 to bend and move, the fixed frame 20 drives the electric cylinder 21 to bend and move, and the electric cylinder 21 drives the pressure sensor 22 to make the pressure column 23 bend and move.

[0043] The pressure column 23 drives the rubbing plate 24 to bend and move, the rubbing plate 24 drives the two arc-shaped side plates 25 to bend and move, and the arc-shaped side plates 25 drive the displacement distance sensor 26 to bend and move. And the displacement distance sensor 26 senses the distance on one side of the inner wall of the inclined box 1. When the distance value sensed by the displacement distance sensor 26 is the same as the displacement value set by the controller 18, the reduction motor 4 drives the rotating frame 5 to rotate counterclockwise, the rotating frame 5 drives the limit rod 6 to move to the left, the limit rod 6 drives the connecting block 7 to make the socket slider 8 move to the left, the socket slider 8 drives the guide post 9 to make the socket hole column 10 bend and move, and the socket hole column 10 drives the socket block 19 to bend and move. The socket block 19 drives the fixed frame 20 to make the electric cylinder 21 bend and move, the electric cylinder 21 drives the pressure sensor 22 to make the pressure column 23 bend and move, the pressure column 23 drives the rubbing plate 24 to bend and move, and the rubbing plate 24 drives the two arc-shaped side plates 25 to bend and move. In this way, the rubbing plate 24 and the two arc-shaped side plates 25 can bend, rub, vibrate and crack in both horizontal and vertical directions.

[0044] Step 3: During vertical fixed-force rubbing, the output end of the electric cylinder 21 moves downward along the inner wall of the socket block 19. At the same time, the output end of the electric cylinder 21 drives the pressure sensor 22 to move vertically back and forth. The pressure sensor 22 drives the pressure column 23 to move vertically back and forth. And the socket hole column 10 supports the socket block 19, the socket block 19 supports the fixed frame 20, and the fixed frame 20 supports the electric cylinder 21 to increase the stability of the electric cylinder 21. The pressure column 23 makes the rubbing plate 24 move vertically back and forth, and the rubbing plate 24 drives the two arc-shaped side plates 25 to move vertically back and forth. The rubbing plate 24 performs vertical reciprocating rubbing operations on the nuts, so that the nuts can be rubbed in contact with forces from multiple directions.

[0045] Step 4: During the displacement shoveling, the controller 18 starts the drive motor 29 to drive the screw rod 28 to rotate forward. The screw rod 28 drives the threaded sleeve block 31 to move rightward under the action of the threaded driving force. The threaded sleeve block 31 moves rightward along the inner wall of the support frame 27, and the threaded sleeve block 31 drives the support column 32 to move rightward. The support column 32 drives the cleaning scraping strip 33 to move rightward, and the cleaning scraping strip 33 moves rightward along the bottom end of the inner wall of the inclined box 1. And the screw rod 28 rotates on the torque force sensor 30, so that the torque force sensor 30 can sense the rotational torque force of the screw rod 28. Until the numerical value of the rotational torque force of the screw rod 28 is the same as the numerical value set by the controller 18, the controller 18 can stably and continuously start the drive motor 29. In this way, the cleaning scraping strip 33 can move rightward and shovel along the inner wall of the inclined box 1, and the effect of rubbing and shelling is better.

[0046] The content not described in detail in the specification belongs to the prior art well-known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited. Conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here either.

[0047] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A nut kneading and vibrating shelling device, comprising an inclined box (1), a concave frame plate (2) and a bracket (3), wherein the concave frame plate (2) is fixed to the upper inclined surface of the inclined box (1), and the bracket (3) is fixedly connected to one side of the concave frame plate (2), characterized in that: One end of the bracket (3) is provided with a bidirectional kneading mechanism; The bidirectional kneading mechanism comprises a reduction motor (4) fixedly arranged at one end of a bracket (3), and the output end of the reduction motor (4) is fixedly connected to a rotating frame (5), the inner wall of the rotating frame (5) is slidably connected to a limit rod (6), and one end of the limit rod (6) is fixedly installed with a connecting block (7); a sleeve sliding block (8) is fixedly installed at the bottom end of the connecting block (7), a guide column (9) is fixedly installed at the bottom end of the sleeve sliding block (8), and a sleeve hole column (10) is slidably connected to the outer wall of the guide column (9), and a curved track (11) is slidably connected to the outer wall of the sleeve hole column (10), and the curved track (11) is fixedly connected to the tilting box (1); a vertical fixed force kneading mechanism is provided on one side of the outer wall of the sleeve hole column (10), and the vertical fixed force kneading mechanism comprises a sleeve sliding block (8) fixedly arranged on the sleeve hole column (10) A sleeve block (19) is provided on one side of the outer wall; a fixing frame (20) is fixedly mounted on one side of the sleeve block (19); an electric cylinder (21) is fixedly mounted on the top of the fixing frame (20); a pressure sensor (22) is fixedly connected to the output end of the electric cylinder (21); a pressure column (23) is fixedly mounted on the bottom end of the pressure sensor (22); a kneading plate (24) is fixedly mounted on the bottom end of the pressure column (23); arc-shaped side plates (25) are fixedly connected to both sides of the kneading plate (24); a displacement distance sensor (26) is fixedly mounted on the inner wall of one of the arc-shaped side plates (25); a gap is provided between the kneading plate (24) and the inner wall of the tilting box (1); a support frame (27) fixedly connected to the tilting box (1) is provided on one side of the curved track (11); a displacement shoveling assembly is provided on the inner wall of the support frame (27).

2. The nut kneading and vibrating shell opening device according to claim 1, characterized in that: The top vertical section of the guide column (9) is circular, and the bottom vertical section of the guide column (9) is hexagonal, and the guide column (9) is slidably connected to the concave frame plate (2).

3. The nut kneading and vibrating shell opening device according to claim 2, characterized in that: The upper inclined surface and the lower inclined surface of the curved track (11) are both slidably connected to the limiting ring (12), and the two limiting rings (12) are both fixedly connected to the sleeve hole column (10).

4. The nut kneading and vibrating shell opening device according to claim 3, characterized in that: The inner wall of the sleeve sliding block (8) is slidably connected to a sliding column (13), and the sliding column (13) is fixedly connected to the concave frame plate (2); The outer wall of the sleeve sliding block (8) and the inner wall of the concave frame plate (2) are both smooth surfaces.

5. The nut kneading and vibrating shell opening device according to claim 4, characterized in that: A plurality of support blocks (14) are fixedly mounted on the outer wall of the tilting box (1), a vibration spring (15) is fixedly mounted on the bottom end of each support block (14), a support seat (17) is mounted on the bottom end of the vibration spring (15), the plurality of vibration springs (15) are fixedly connected to the support seat (17), a controller (18) is fixedly mounted on one side of the support seat (17), and a vibration motor (16) is fixedly mounted on the inner wall of the tilting box (1); The vibration motor (16) is used to vibrate the tilt box (1), and the controller (18) is fixedly connected to the support base (17).

6. The nut kneading and vibrating shell opening device according to claim 5, characterized in that: The fixing frame (20) is used to support the electric cylinder (21), and the output end of the electric cylinder (21) is slidably connected to the socket block (19).

7. The nut kneading and vibrating shell opening device according to claim 6, characterized in that: The displacement shoveling assembly comprises a screw rod (28) rotatably arranged on the inner wall of the support frame (27); A drive motor (29) is fixedly mounted on one end of the support frame (27), and the drive motor (29) is used to drive the screw rod (28) to rotate; a torque sensor (30) is fixedly mounted on one end of the screw rod (28), and the torque sensor (30) is fixedly connected to the support frame (27); The outer wall of the screw rod (28) is threadedly connected to a threaded sleeve (31), and a support (32) is welded to one side of the threaded sleeve (31). A cleaning strip (33) is fixedly connected to the top of the support (32), and the cleaning strip (33) is slidably connected to the tilting box (1).

8. The nut kneading and vibrating shell opening device according to claim 7, characterized in that: The threaded sleeve (31) is slidably connected to the support frame (27), and the outer wall of the threaded sleeve (31) and the inner wall of the support frame (27) are both smooth surfaces.

9. A method, using the nut kneading and vibrating shell opening device according to claim 8, characterized in that: The method comprises the following steps: Step 1: Install the vibration. The controller (18) starts the vibration motor (16). The vibration motor (16) causes the tilting box (1) to vibrate. The support block (14) drives the vibration spring (15) to vibrate. The vibration spring (15) vibrates on the support seat (17). The nuts are placed in the gap between the bottom end of the inner wall of the tilting box (1) and the kneading plate (24) for vibration treatment. Step 2: bidirectional kneading, the reduction motor (4) drives the rotating frame (5) to rotate clockwise, so that the sleeve slider (8) drives the guide column (9) to move rightward, and the kneading plate (24) and the two arc-shaped side plates (25) are bent, kneaded, vibrated and cracked in the horizontal and vertical directions; Step 3: vertical fixed force kneading, the output end of the electric cylinder (21) moves downward along the inner wall of the sleeve block (19), and the kneading plate (24) drives the two arc-shaped side plates (25) to move vertically back and forth; Step 4: Displacement shoveling. The controller (18) starts the drive motor (29) to drive the screw (28) to rotate forward, and the cleaning scraper (33) moves rightward along the inner wall of the inclined box (1), so that the nuts can be processed in multiple directions during the kneading process.

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