CN116373022A - A processing device and method for diced poria cocos with the same specification and different sizes - Google Patents

Abstract

The invention discloses a Poria cocos dicing processing device and method with the same specification and different sizes, which includes a shell for installing an internal structure, and the internal structure includes a feeding mechanism, a pre-cutting mechanism, a transmission mechanism and a dicing mechanism; The feeding mechanism is configured to send Poria cocos into the pre-cutting mechanism station one by one; the pre-cut mechanism station is configured to cut the fed Poria cocos into the largest cube Poria cocos; the transmission mechanism is configured to push the cube Poria cocos into the dicing mechanism The dicing mechanism is configured to self-regulate the cutting knife spacing of the cross-cutting assembly and the slitting assembly according to the size of the cube Poria cocos, so that the cube Poria cocos is cut into diced poria cocos. Producing the largest cube of Poria cocos improves the utilization rate of Poria cocos, and can prevent the surplus of the cube Poria cocos from forming waste after the length, width, and height exceed the integer multiple of the expected cube size _.

Description

A processing device and method for diced poria cocos with the same specification and different sizes

technical field

The invention relates to the field of poria cocos processing, more specifically, it relates to a processing device and method for diced poria cocos of the same specification and different sizes.

Background technique

Poria, also known as Yunling, Songling, and Fuling, is a kind of Polyporaceae. Its main function is to diuresis and dampness, invigorate the spleen and calm the heart. It is a kind of fungus. The ancients called it "the magic medicine of the four seasons" because of its wide range of effects, regardless of the seasons, and the compatibility of Poria cocos with various medicines can exert its unique effects regardless of cold, temperature, wind, and dampness;

In order to facilitate the subsequent processing, transportation and use, Poria cocos is generally diced. Through the previous screening, the Poria cocos of the same specification is sent to the same dicing device for dicing. However, Poria cocos of the same specification still has a size gap. In order to improve the utilization rate, the Poria cocos is generally cut to a suitable size in advance (usually cut to an integer multiple of the expected square dicing size in length, width, and height), and then the cut rectangular Poria cocos is sent to the dicing place for dicing. Yet this method can cause the Poria cocos that is less than one Poria cocos thickness outside integral multiple to be cut off, form waste material.

Contents of the invention

Aiming at the deficiencies in the prior art, the object of the present invention is to provide a processing device and method for dicing poria cocos with the same specification and different sizes, which solves how to avoid the excess of cube poria cocos length, width, and height exceeding the integer multiple of the expected square dicing size. The problem of waste formation.

To achieve the above object, the present invention provides the following technical solutions:

On the one hand, the application provides a poria cocos dicing processing device with the same specification and different sizes, including a housing for installing an internal structure, and the internal structure includes a feeding mechanism, a pre-cutting mechanism, a transmission mechanism and a dicing mechanism;

The feeding mechanism is configured to send the poria cocos into the pre-cut mechanism station one by one;

The station of the pre-cutting mechanism is configured to cut the incoming Poria cocos into the largest cube Poria cocos;

The transmission mechanism is configured to push the cube Poria cocos into the dicing mechanism;

The dicing mechanism is configured to self-adjust the distance between the cutters of the cross-cutting component and the slitting component according to the size of the cube Poria cocos, so as to cut the cube Poria cocos into diced Poria cocos.

Preferably, the dicing mechanism includes a feeding channel, the inlet of the feeding channel is provided with a flaring structure and a first linear pusher assembly, and the feeding channel includes a fixed side and a movable part that can be reciprocated and reset. side, the movable side is fixed with a first rack, a second rack and a first sensor, the end of the feeding channel is connected with a slitting assembly and a cross-cutting assembly, the slitting assembly includes a mounting frame, the The inside of the installation frame is provided with a first cutter group and a second cutter group, and the installation frame is provided with a corresponding first bar-shaped chute and a second bar-shaped chute, and the first bar-shaped chute A plurality of first knife seats and second knife seats are slidably connected in the groove and the second bar-shaped chute, and at least one set of knife seats are connected between adjacent first knife seats and adjacent second knife seats. X-shaped connecting rod, the outer side of the installation frame is rotatably connected with a first two-way screw and a second two-way screw through the lug seat, and the first two-way screw and the second two-way screw are connected through a bevel gear and a rotating shaft. The first knife seat and the second knife seat at both ends of the first bar-shaped chute and the second bar-shaped chute are threadedly connected with the two ends of the first two-way screw and the second two-way screw respectively;

The cross-cut assembly includes a first bracket and a second bracket fixed on one side of the feed channel, the first bracket is rotatably connected to a third two-way screw through an ear seat, and a plurality of sliding connections are connected to the first bracket. Adjusting blocks, at least one set of X-shaped connecting rods are connected between the adjacent adjusting blocks, and the adjusting blocks located at both ends of the head and the tail are connected to the two ends of the third two-way screw through threads. The third bar-shaped chute of the channel, the second bracket is slidably connected with a mounting seat that can be reciprocated by a motor drive, and the mounting seat is equipped with a mounting plate that can move back and forth vertically. The fourth bar-shaped chute, a plurality of third knife seats are slidably connected in the fourth bar-shaped chute, the upper part of the third knife seat is connected with a vertical limit bar, and the limit bar passes through the The third bar-shaped chute, the third cutter group and the second sensor are connected to the lower part of the third knife seat;

Preferably, the end of the first two-way screw is fixed with a first transmission gear, the end of the third two-way screw is fixed with a second transmission gear, and the first rack and the second rack are respectively connected to the first transmission gear. , The second transmission gear meshes.

Preferably, the feeding mechanism includes a feeding chute and a material pushing channel arranged obliquely downward, the first section of the pushing channel is fixed with a second linear pushing component, and the end of the pushing channel is facing the tray , the bottom of the tray is fixedly connected to the output shaft of the lifting cylinder, and the lifting cylinder is installed on a first rotating seat that can rotate at any angle driven by a motor.

Preferably, the tray is disc-shaped, and a smooth depression is provided in the middle of the disc-shaped tray.

Preferably, a pre-cutting mechanism is installed directly above the first rotating seat, and the pre-cutting mechanism includes a clamping assembly capable of axially rotating 90°, and the front or rear side of the clamping assembly is equipped with a Reciprocating cutter assembly.

Preferably, the clamping assembly includes a first splint assembly and a second splint assembly oppositely arranged. The first splint assembly and the second splint assembly have the same structure, and both include a second rotating seat capable of rotating at any angle. A linear extension mechanism is fixed on the second rotating seat, and a splint is fixed at the end of the linear extension mechanism. An anti-skid plate is fixed on the splint through an elastic member, and a contact switch is provided between the anti-skid plate and the splint. A third sensor is mounted on the splint.

Preferably, the end of the feeding mechanism is connected to a transmission mechanism, and the transmission mechanism includes a transmission belt and a baffle plate, the transmission belt is located between the flaring structure and the first linear pusher assembly, and the material baffle plate faces Set at the flared structure.

On the other hand, the application provides a method for processing diced Poria cocos with the same specification and different sizes, comprising the following steps,

S1. Send the peeled poria cocos into the pre-cutting mechanism one by one, lift the poria cocos beyond the clamping mechanism through the lifting mechanism, and then fall back down again, record the widest vertical position of the poria cocos measured by the sensor, reposition the poria cocos at this height, and drive The clamping mechanism moves back and forth to measure the horizontal widest position of the poria cocos, and then position the clamping mechanism to this position, which is the center position of the poria cocos. At the same time, the optimal size and cutting thickness are obtained by calculating the size of the poria cocos through the control program. Cut out the cube that inscribes this Poria cocos;

S2. The cube is sent to the dicing station, and at the same time, the distance between the blades of the cross-cutting component and the slitting component is adapted to the side length of the cube, so that the cube can be completely diced;

S3, after cutting, push it into the hopper to complete the collection of Poria cocos.

In summary, the present invention has the following beneficial effects:

1. Poria cocos can be sent to the pre-cutting mechanism station one by one by setting the feeding mechanism, and the substantially circular irregular Poria cocos can be cut into the largest inscribed cube Poria cocos by the pre-cut mechanism station, thereby improving the utilization rate of the Poria cocos;

2. By setting the dicing mechanism, the distance between the cutters of the cross-cutting component and the longitudinal cutting component can be self-adjusted according to the size of the cube Poria cocos, so that the cube Poria cocos can be cut into diced poria cocos, which can prevent the length, width and height of the cube poria cocos from exceeding the expected cube size integer The remainder after doubling forms waste.

Description of drawings

Fig. 1 is one of overall structural diagram of the present application;

Fig. 2 is the second overall structural diagram of the present application;

Fig. 3 is the top view structural diagram of the present application;

Fig. 4 is the enlarged view of the application's dicing mechanism;

Fig. 5 is a schematic diagram of an X-shaped connecting rod.

In the figure, 1. Feeding chute; 2. The second linear pusher assembly; 3. The second rotating seat; 4. The cutting machine assembly; 5. The plywood; 6. Anti-skid plate; 1. Rotating seat; 8. Transmission mechanism; 9. The first linear pusher assembly; 10. Blocking plate; 11. Mounting seat; 12. Second bracket; 13. Movable side; 14. Fixed side; 16, the third knife seat; 17, the fourth strip chute; 18, the mounting plate; 19, the third cutter group; 20, the first bracket; 21, the adjustment block; 22, the third two-way screw; 23 , the second two-way screw; 24, the first bar chute; 25, the third bar chute; 26, the third sensor; 27, bevel gear; 28, the second cutter group; 29, the first cutter group ; 30, the first transmission gear; 31, the first rack; 32, the second transmission gear; 33, the second rack; 34, X-shaped connecting rod; 35, the second strip chute; 36, the second knife Seat; 37, the first sensor; 38, the first two-way screw; 39, the rotating shaft.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

Embodiment: a Poria diced processing device with the same specifications and different sizes, including a housing for installing an internal structure, the internal structure includes a feeding mechanism, a pre-cutting mechanism, a transmission mechanism 8 and a dicing mechanism;

The feeding mechanism is configured to send Poria cocos into the pre-cutting mechanism station one by one. The feeding mechanism includes a feeding chute 1 and a material pushing channel that are arranged obliquely downward. Poria cocos can slide into the pushing channel under the action of its own weight, the first section of the pushing channel is fixed with a second linear pushing assembly 2, and the end of the pushing channel is facing the tray 7, so that the second linear pushing assembly 2 can be used for the first time. When extending out, the poria cocos in the pushing channel can be pushed into the tray 7, and the pre-cut cube poria cocos can be pushed onto the transmission mechanism 8 when it is pushed out for the second time. The bottom of the tray 7 is connected to the output shaft of the lifting cylinder. Fixedly connected, the lifting cylinder is installed on the first rotating seat 701 that can be rotated at any angle through the motor drive, and the lifting cylinder enables the supporting tray 7 to drive the Poria cocos to lift, so that the clamping of the Poria cocos can be successfully completed. A rotating seat 701 rotates, thereby can cooperate with pre-cutting mechanism to finish the cutting operation of Poria cocos two ends, and tray 7 is set to disc shape, and disc-shaped tray 7 middle part is provided with smooth depression, makes Poria cocos be pushed into tray The tray 7 will not roll out of the tray 7, and the cube Poria will not be damaged when it is released from the tray 7 after pre-cutting.

The station of the pre-cutting mechanism is configured to cut the incoming Poria cocos into the largest cube Poria cocos. A pre-cutting mechanism is installed directly above the first rotating seat 701. The pre-cutting mechanism includes a clamping assembly capable of axially rotating 90°. The cutting machine assembly 4 capable of horizontal and vertical reciprocating movement is installed on the side or the rear side, the distance between the cutting machine assembly 4 and Poria cocos can be adjusted by longitudinal reciprocating movement, thereby the cutting thickness can be adjusted, and the cutting of Poria cocos can be completed by horizontal reciprocating movement Operation, by axially rotating 90 °, the cutting of the four sides of the Poria cocos can be completed; the clamping assembly includes a first splint assembly and a second splint assembly oppositely arranged, and the structure of the first splint assembly and the second splint assembly is the same, Both include the second rotating seat 3 that can rotate at any angle. The second rotating seat 3 is fixed with a linear extension mechanism. A contact switch is provided between the plate 6 and the splint 5, and a third sensor is installed on the splint 5. The triggering of the contact switch of the first splint assembly and the second splint assembly represents that Poria cocos has been clamped between the first splint assembly and the second splint assembly. During this time, the actual diameter of Poria cocos can be measured by the third sensor, and the thickness to be cut can be calculated by the preset program.

The transmission mechanism 8 is configured to push the cube Poria cocos into the dicing mechanism, and the end of the feeding mechanism is connected to the transmission mechanism 8. The transmission mechanism 8 includes a transmission belt and a baffle plate 10, and the transmission belt is located at the flaring structure and the first linear pusher assembly 9 Between, baffle plate 10 is arranged towards the flaring structure place, can push the cube Poria cocos that completes pre-cut into transmission mechanism 8 by feeding mechanism, and transmission mechanism 8 moves to flare structure with cube Poria cocos and the first linear pusher. Between the material components 9, the first linear pushing component 9 pushes the cube Poria into the flaring structure. Since the distance between the movable side 13 and the fixed side 14 is smaller than the cube Poria, after the cube Poria is pushed into the feeding channel, the movable side 13 is squeezed away from the fixed side, and at the same time, the movable side drives the first transmission gear 30 and the second transmission gear 32 to rotate through the first rack 31 and the second rack 33, and the rotation of the first transmission gear 30 and the second transmission gear 32 drives The first two-way screw rod 38 and the third two-way screw rod 22 rotate, and the first two-way screw rod 38 drives the second two-way screw rod 23 to rotate, thereby the first cutter group 29, the second cutter group 28 and the third cutter group 19 can be adjusted. The spacing changes so that the spacing of the first cutter group 29, the second cutter group 28 and the third cutter group 19 is adapted to the actual cube Poria;

The dicing mechanism is configured to self-adjust the distance between the cutters of the cross-cutting component and the longitudinal cutting component according to the size of the cube Poria cocos, so that the cube Poria cocos is cut into diced poria cocos, the feeding is completed through the feeding mechanism, and the largest cube is cut out of the poria cocos through the pre-cutting mechanism , through the dicing mechanism to automatically adapt to the size of the cube poria cocos, thereby reducing the waste rate, and can diced poria cocos of the same specification and different sizes.

The dicing mechanism includes a feed channel, the inlet of the feed channel is provided with a flared structure and a first linear pusher assembly 9, the feed channel includes a fixed side 14 and a movable side 13 that can be moved back and forth relative to the reset, on the movable side 13 The first rack 31, the second rack 33 and the first sensor 37 are fixed, and the end of the feeding channel is connected with a slitting assembly and a cross-cutting assembly. Knife group 29 and the second cutter group 28, are provided with corresponding first bar-shaped chute 24, the second bar-shaped chute 35 on the mounting frame, the first bar-shaped chute 24, the second bar-shaped chute 35 A plurality of first knife seats and second knife seats 36 are slidingly connected, at least one set of X-shaped connecting rods 34 is connected between adjacent first knife seats and adjacent second knife seats 36, and the mounting frame The outer side of the body is rotatably connected with the first two-way screw 38 and the second two-way screw 23 through the lugs, and the first two-way screw 38 and the second two-way screw 23 are connected by a bevel gear 27 and a rotating shaft 39. The first strip chute 24 1. The first knife seat and the second knife seat 36 at the two ends of the second strip chute 35 are threadedly connected with the two ends of the first two-way screw 38 and the second two-way screw 23 respectively;

The cross-cutting assembly includes a first bracket 20 and a second bracket 12 fixed on one side of the feeding channel. The first bracket 20 is connected with a third two-way screw 22 through an ear seat and is rotatably connected with a plurality of adjustments. block 21, at least one group of X-shaped connecting rods 34 are connected between adjacent adjusting blocks 21, and the adjusting block 21 located at both ends of the head and tail is connected with the two ends of the third two-way screw rod 22 through threads, and the adjusting block 21 is provided with a cross-in The third bar-shaped chute 25 of the material channel, the second bracket 12 is slidably connected with a mounting seat 11 that can move back and forth through the motor drive, and the mounting seat 11 is equipped with a mounting plate 18 that can move back and forth vertically. There is a fourth bar-shaped chute 17, a plurality of third knife seats 16 are slidably connected in the fourth bar-shaped chute 17, and the upper part of the third knife seat 16 is connected with a vertical limit bar 15, and the limit bar 15 is pierced Through the third bar-shaped chute 25, the third knife block 16 bottom is connected with the third cutter group 19 and the second sensor;

The first transmission gear 30 is fixed on the end of the first two-way screw 38, the second transmission gear 32 is fixed on the end of the third two-way screw 22, and the first rack 31 and the second rack 33 are connected with the first transmission gear 30 and the second rack respectively The two transmission gears 32 mesh, and the cube is pushed to the end of the feeding channel by the first linear pusher assembly 9, and the first sensor 37 at the end of the feeding channel senses the cube Poria cocos and drives the mounting plate 18 to move downward, and the third knife group Move down along the fixed side 14. After the third knife group contacts the bottom of the feeding channel, it drives the mounting plate 18 to move to the sliding side. When the second sensor senses the sliding side, the mounting plate 18 moves upwards, thereby completing the alignment of the cube. The horizontal cutting; the mounting plate 18 resets, the first linear pusher assembly 9 continues to push the square Poria cocos slices that are cross-cut into sheets to move forward, and the first knife group and the second knife group are vertically and horizontally arranged to form a uniform grid , Cube Poria slices are divided into cubes and squares after the first knife group and the second knife group.

S1. Send the peeled poria cocos into the pre-cutting mechanism one by one, lift the poria cocos beyond the clamping mechanism through the lifting mechanism, and then fall back down again, record the widest vertical position of the poria cocos measured by the sensor, reposition the poria cocos at this height, and drive The clamping mechanism moves back and forth to measure the horizontal widest position of the poria cocos, and then position the clamping mechanism to this position, which is the center position of the poria cocos. At the same time, the optimal size and cutting thickness are obtained by calculating the size of the poria cocos through the control program. Cut out the cube that inscribes this Poria cocos;

S2. The cube is sent to the dicing station, and at the same time, the distance between the blades of the cross-cutting component and the slitting component is adapted to the side length of the cube, so that the cube can be completely diced;

S3, after cutting, push it into the hopper to complete the collection of Poria cocos.

Working process and principle:

Through conveying devices such as vibrating feeding trays, screw feeding devices and other equipment, the Poria cocos is sent one by one into the feeding chute 1, and the poria cocos in the feeding chute 1 slides into the second linear pushing component 2 of the pushing channel through gravity. When stretching out once, the Poria cocos in the pushing channel can be pushed into the tray 7, and the tray 7 can drive the Poria cocos to be lifted by the lifting cylinder. Clamped between the first splint assembly and the second splint assembly, the actual diameter of Poria cocos can be measured by the third sensor 26, the thickness to be cut is calculated through the preset program, and the cutting machine assembly 4 can be adjusted by longitudinal reciprocating movement. Poria cocos, so that the cutting thickness can be adjusted, the cutting operation of Poria cocos can be completed through lateral reciprocating movement, and the cutting of the four sides of Poria cocos can be completed through axial rotation of 90°. The first splint assembly and the second splint assembly are loose. Open the poria cocos, the poria cocos falls on the tray 7 again, and the motor drives the first rotating seat 701 to rotate, so that the poria cocos and the side that has been cut face the first splint assembly and the second splint assembly, and the first splint assembly and the second splint assembly are re-opened. Clamp the Poria cocos, and then drive the pre-cutting mechanism to complete the cutting operation at both ends of the Poria cocos. At this time, the Poria cocos is completely cut into cube poria cocos, the clamping assembly resets, the cube poria cocos falls on the tray 7, and the second linear pusher assembly 2 When pushing out for the second time, the pre-cut cube Poria will be pushed onto the transmission mechanism 8, and the transmission mechanism 8 will move between the flared structure and the first linear pushing assembly 9 with the cube Poria. 9 Push the cube Poria into the flaring structure. Since the distance between the movable side 13 and the fixed side 14 is smaller than that of the cube Poria, after the cube Poria is pushed into the feeding channel, the movable side 13 is squeezed away from the fixed side, and the movable side passes through the first A rack 31 and a second rack 33 drive the first transmission gear 30 and the second transmission gear 32 to rotate, and the rotation of the first transmission gear 30 and the second transmission gear 32 drives the first two-way screw 38 and the third two-way screw 22 to rotate, The first two-way screw rod 38 drives the second two-way screw rod 23 to rotate, thereby can adjust the spacing change of the first cutter group 29, the second cutter group 28 and the third cutter group 19, so that the first cutter group 29, the second The spacing between the cutter group 28 and the third cutter group 19 is adapted to the actual cube poria cocos, the cube is pushed to the end of the feed channel by the first linear pusher assembly 9, and the first sensor 37 at the end of the feed channel senses After reaching the cube, the drive mounting plate 18 moves downward, and the third knife group moves downward along the fixed side 14. After the third knife set contacts the bottom of the feeding channel, the drive mounting plate 18 moves to the sliding side. When the second sensor senses After arriving at the sliding side, the mounting plate 18 moves upwards, thereby completing the lateral cutting of the cube Poria cocos; the mounting plate 18 resets, and the first linear pusher assembly 9 continues to push the square Poria cocos slices that are cross-cut into sheets to move forward. The knife group and the second knife group are arranged vertically and horizontally to form a uniform grid, and the cube Poria slices are separated into cubes and squares after passing through the first knife group and the second knife group.

The above descriptions are only preferred implementations of the present invention, and the scope of protection of the present invention is not limited to the above examples, and all technical solutions that fall under the idea of the present invention belong to the scope of protection of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims (9)

1. The poria cocos dicing device with the same specification and different sizes is characterized by comprising a shell for mounting an internal structure, wherein the internal structure comprises a feeding mechanism, a pre-cutting mechanism, a transmission mechanism (8) and a dicing mechanism;

the feeding mechanism is configured to feed poria cocos into stations of the pre-cutting mechanism one by one;

the station of the pre-cutting mechanism is configured to cut the fed poria cocos into the biggest square poria cocos;

the transmission mechanism (8) is configured to push the square poria cocos into the dicing mechanism;

the dicing mechanism is configured to self-adjust the cutter spacing of the cross-cutting assembly and the slitting assembly according to the size of the square tuckahoe, thereby dicing the square tuckahoe into tuckahoe dices.

2. The poria cocos dicing device with the same specification and different sizes according to claim 1, wherein the dicing mechanism comprises a feeding channel, a flaring structure and a first linear pushing component (9) are arranged at an inlet of the feeding channel, the feeding channel comprises a fixed side (14) and a movable side (13) capable of being reset in a reciprocating manner in a relative mode, a first rack (31), a second rack (33) and a first sensor (37) are fixed on the movable side (13), a longitudinal cutting component and a transverse cutting component are connected at the tail end of the feeding channel, the longitudinal cutting component comprises a mounting frame body, a first cutter set (29) and a second cutter set (28) are arranged in the mounting frame body, a corresponding first strip-shaped sliding groove (24) and a second strip-shaped sliding groove (35) are formed in the mounting frame body, a plurality of first cutter seats and a second cutter seat (36) are connected in a sliding manner in the first strip-shaped sliding groove (24) and the second strip-shaped sliding groove (35), a plurality of adjacent second cutter seats and a second cutter seat (36) are connected between the first cutter seats and the adjacent second cutter seats (36) in a sliding manner, at least one pair of adjacent second cutter seats (36) are connected with a screw rod (23) and a screw rod (23) in a two-way through a transmission screw rod (23) in a two-way mode, and a screw rod (23) is connected between the screw rod (23) and a screw rod (23) is connected in a two-way mode through a screw rod (23) and a screw rod (23) is connected to a two-shaped screw rod (23) The first tool apron and the second tool apron (36) at two ends of the second strip-shaped chute (35) are respectively in threaded connection with two ends of the first bidirectional screw rod (38) and the second bidirectional screw rod (23);

the transverse cutting assembly comprises a first support (20) and a second support (12) which are fixed on one side of a feeding channel, a third bidirectional screw rod (22) is connected to the first support (20) through ear seats in a rotating mode, a plurality of adjusting blocks (21) are connected to the first support (20) in a sliding mode, at least one group of X-shaped connecting rods (34) are connected between the adjusting blocks (21) in an adjacent mode, the adjusting blocks (21) located at the front end and the tail end are connected with the two ends of the third bidirectional screw rod (22) through threads, a third strip-shaped sliding groove (25) which transversely spans the feeding channel is formed in the adjusting blocks (21), an installation seat (11) capable of moving in a reciprocating mode is connected to the second support (12) in a sliding mode through a motor, a mounting plate (18) capable of moving in a vertical reciprocating mode is mounted on the installation seat (11), a plurality of third cutter seats (16) are connected to the fourth strip-shaped sliding grooves (17) in a sliding mode, vertical limit positions (15) are connected to the upper portions of the third cutter seats (16) through the third strip-shaped sliding grooves (15), and the third cutter seats (16) are connected to the third cutter seats (19).

3. The poria cocos dicing device with the same specification and different sizes according to claim 2, wherein a first transmission gear (30) is fixed at the end of the first bidirectional screw (38), a second transmission gear (32) is fixed at the end of the third bidirectional screw (22), and the first rack (31) and the second rack (33) are meshed with the first transmission gear (30) and the second transmission gear (32) respectively.

4. The poria cocos dicing device with the same specification and different sizes according to claim 1, wherein the feeding mechanism comprises a feeding slideway (1) and a pushing channel which are obliquely downwards arranged, a second linear pushing component (2) is fixed at the first section of the pushing channel, the tail end of the pushing channel is opposite to a tray (7), the bottom of the tray (7) is fixedly connected with an output shaft of a lifting cylinder, and the lifting cylinder is arranged on a first rotating seat (701) which can rotate by any angle through motor driving.

5. The poria cocos dicing device with the same specification and different sizes according to claim 4, wherein the tray (7) is disc-shaped, and a smooth recess is formed in the middle of the disc-shaped tray (7).

6. The poria cocos dicing device with the same specification and different sizes according to claim 4, wherein a pre-cutting mechanism is installed right above the first rotating seat (701), the pre-cutting mechanism comprises a clamping assembly capable of rotating by 90 degrees in the axial direction, and a cutter assembly (4) capable of transversely and longitudinally reciprocating is installed on the front side or the rear side of the clamping assembly.

7. The poria cocos dicing device with the same specification and different sizes according to claim 6, wherein the clamping assembly comprises a first clamping plate assembly and a second clamping plate assembly which are oppositely arranged, the first clamping plate assembly and the second clamping plate assembly are identical in structure and comprise second rotating bases (3) capable of rotating at any angle, a linear extending mechanism is fixed on each second rotating base (3), clamping plates (5) are fixed at the ends of the linear extending mechanisms, anti-slip plates (6) are fixed on the clamping plates (5) through elastic pieces, a contact switch is arranged between each anti-slip plate (6) and each clamping plate (5), and a third sensor (26) is installed on each clamping plate (5).

8. The poria cocos dicing device with the same specification and different sizes according to claim 4, wherein the tail end of the feeding mechanism is connected with a conveying mechanism (8), the conveying mechanism (8) comprises a conveying belt and a baffle plate (10), the conveying belt is located between the flaring structure and the first linear pushing component (9), and the baffle plate (10) is arranged towards the flaring structure.

9. The processing method of the poria cocos dicing device with different sizes and the same specification according to any one of claims 1-8, comprising the following steps,

s1, peeling poria cocos, feeding the peeled poria cocos into a pre-cutting mechanism one by one, lifting the poria cocos to exceed the clamping mechanism through a lifting mechanism, then re-falling the poria cocos, recording the vertical widest position of the poria cocos measured by a sensor, positioning the poria cocos to the height again, driving the clamping mechanism to move back and forth, measuring the horizontal widest position of the poria cocos, positioning the clamping mechanism to the position, wherein the position is the central position of the poria cocos, calculating the size of the poria cocos through a control program to obtain the optimal size, cutting the thickness, and cutting a cube internally cutting the poria cocos;

s2, the cube is sent into a dicing station, and meanwhile, the interval distance between blades of the transverse cutting assembly and the longitudinal cutting assembly is matched with the side length of the cube, so that the cube can be diced completely;

s3, pushing the tuckahoe slices into a receiving hopper after cutting, and collecting tuckahoe slices.

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