Core removing device for apple processing pretreatment

Abstract

The core removing device for apple processing pretreatment comprises a base, a rotating disc is installed on the base, four positioning assemblies are arranged on the rotating disc and correspond to a fruit feeding assembly, a peeling assembly, a dicing assembly and a sweeping assembly respectively, each positioning assembly comprises a storage groove formed in the rotating disc, and the storage grooves are formed in the rotating disc. The storage groove is right opposite to the fruit feeding assembly, and the whole fruit feeding assembly is obliquely arranged. The device is designed into a rotating disc type, the overall size and structure are reduced as much as possible, and follow-up cleaning is facilitated; the rotating disc is installed on the base, the four positioning assemblies are arranged on the rotating disc and correspond to the apple feeding assembly, the peeling assembly, the dicing assembly and the sweeping assembly respectively, peeling, core removing and dicing work of apples can be automatically achieved, and the working efficiency is very high.

Description

Technical Field

[0001] The invention relates to the field related to agricultural product processing, and in particular to a core removal device for apple processing pretreatment. Background Art

[0002] When making apple processed products such as canned apples and apple cans, it is often necessary to peel, core and cut the apples first to facilitate subsequent processing of the apples.

[0003] After investigation and relevant information query, it is found that the existing mainstream apple core removal equipment mainly includes the following two types: one is a small manual apple peeling and core removal machine, which basically rotates the apple by rotating the threaded rod to achieve core removal and peeling. Although this machine is convenient, its efficiency is too low. The other is a large conveyor belt apple peeling and core removal machine. Although this large machine has a high degree of automation, its overall structure is too complicated, it is easy to hide dirt, and it is difficult to clean and maintain. Summary of the invention

[0004] The purpose of the present invention is to provide a core removal device for apple processing pretreatment to solve the above problems.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A core removal device for apple processing pretreatment, comprising a base, a turntable is installed on the base, four positioning components are arranged on the turntable, the four positioning components correspond to a fruit feeding component, a peeling component, a slicing component and a cleaning component respectively, the positioning component comprises a storage groove arranged on the turntable, the storage groove is directly opposite to the fruit feeding component, and the fruit feeding component is arranged as a whole at an inclination;

[0006] The peeling assembly is installed at the position of the next positioning assembly, and the peeling assembly includes a No. 1 telescopic rod, the No. 1 telescopic rod controls a No. 1 piston rod, a peeling knife is rotatably connected to the No. 1 piston rod through a torsion spring, and a moving assembly is connected to the bottom of the No. 1 telescopic rod. The moving assembly is used to adjust the depth of the peeling knife entering the apple, so as to achieve peeling and adapt to apples of different sizes. The No. 1 telescopic rod controls the lifting of the No. 1 piston rod to achieve complete peeling of the apple;

[0007] The positioning assembly includes a socket that passes through the bottom of the storage slot, a pin is inserted into the socket, the pin passes through the lifting plate and is rotatably arranged on the lifting plate, a No. 1 gear is fixed to the bottom of the pin, the No. 1 gear is meshed with the No. 2 gear, the No. 2 gear is connected to the power assembly, and the power assembly drives the meshed No. 1 gear to rotate, and the No. 1 gear drives the pin to rotate; a push rod is fixed to the lifting plate, a push head is fixed at the end of the push rod, at least one connecting rod is fixed to the lifting plate, the connecting rod is slidably connected to the guide block fixed on the turntable, and the guide block and the lifting plate are fixed by at least one No. 1 spring;

[0008] The positioning assembly further comprises a base fixed on the base, and the side of the base facing the fruit feeding assembly is designed as an inclined surface. When the positioning assembly moves to the peeling assembly position along with the turntable, the pusher head is lifted up by the base, driving the insertion pin to insert the apple upwards;

[0009] The positioning assembly also includes an electromagnet disposed on the turntable, the electromagnet is disposed around the receiving slot, the electromagnet includes at least two pairs of positioning rods slidably disposed on the electromagnet, an attraction block is fixed at the end of the positioning rod, the attraction block is fixedly connected to the electromagnet through a No. 2 spring, and the attraction block is made of iron material;

[0010] At least one slide bar is fixed on the electromagnet, the slide bar passes through the turntable and is slidably connected to the turntable, a limit head is fixed at the end of the slide bar, when the insertion pin rises and inserts into the apple, the apple will be lifted up first, so that the apple is in a suspended state, and the insertion pin will gradually be inserted into the apple under the obstruction of the limit head;

[0011] The on and off of the electromagnets is controlled by a control terminal No. 1 installed on the turntable, and each of the electromagnets is electrically connected to the control terminal No. 1.

[0012] Preferably, the second gear is fixed to the motor shaft of the first motor, the first motor is fixedly mounted on the mounting seat, and the mounting seat is fixedly arranged on the base.

[0013] Preferably, the moving assembly includes a guide rail fixed on the base, a threaded rod rotatably installed in the guide rail, a sliding seat slidably installed in the guide rail is threadedly connected to the threaded rod, the threaded rod is fixed to the motor shaft of the No. 2 motor, the No. 2 motor is fixedly installed on the guide rail, and the No. 1 telescopic rod is fixedly installed on the sliding seat.

[0014] Preferably, the slicing assembly includes a fixed rod fixed on the base, a fixed platform is fixed on the fixed rod, a No. 2 telescopic rod is fixed on the fixed platform, the No. 2 telescopic rod controls a No. 2 piston rod, and the No. 2 piston rod is fixed to the slicing knife.

[0015] Preferably, the slicing knife has at least two blades, and at least two collecting ports are provided on the bottom wall of the storage groove around the insertion hole, the number of the collecting ports is consistent with the number of apples required to be diced, and the position of each of the collecting ports corresponds to the spacing portion of the blades, the cut apple pieces will fall from each of the collecting ports, and are convenient for collection, and if the apples at each collecting port position are collected separately, the apple pieces can be equally divided.

[0016] Preferably, a hole is formed through the center of the cutting knife for cutting out the apple core, and a cylinder is inserted into the hole formed in the cutting knife. The cylinder is fixed to the fixed platform. After the cutting knife cuts out the apple core, when the cutting knife is reset, the cylinder can push out the apple core in the cutting knife, so that the apple core remains on the pin on the storage groove.

[0017] Preferably, the other side of the base is of flat design and is arc-shaped as a whole. The plane of the base extends to behind the cutting assembly and before the cleaning assembly. After the push head is detached from the base, the No. 1 spring will reset, driving the pin to detach from the apple core, and the apple core will be left alone in the storage slot.

[0018] Preferably, the cleaning assembly includes a support seat fixed to the base, the support seat is fixed to the support platform, the third motor is fixedly mounted on the support platform, the motor shaft of the third motor is fixed to the rotating rod, the connecting rod is fixed on the rotating rod, and the brush head is fixed on the connecting rod.

[0019] Preferably, the turntable is driven by a groove wheel assembly, and the groove wheel assembly includes a rotating shaft fixed to the turntable, and the rotating shaft is rotatably arranged on the base to fix a groove wheel on the rotating shaft, and the groove wheel is equipped with a notched disk and a rotating pin, and the notched disk and the rotating pin are driven by a fourth motor.

[0020] Preferably, all kinds of electrical appliances fixedly mounted on the base are controlled by a second control terminal fixedly mounted on the base.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. The application is designed as a turntable to minimize the overall volume and structure and facilitate subsequent cleaning.

[0023] 2. A turntable is installed on the base, and four positioning components are set on the turntable. The four positioning components correspond to the fruit feeding component, peeling component, cutting component and cleaning component respectively. They can automatically peel, core and cut apples with high work efficiency.

[0024] 3. The positioning component includes a storage groove arranged on the turntable, and the storage groove is directly opposite to the fruit feeding component. The fruit feeding component includes a conveying path and a storage box. The size of the conveying path is basically the same as the size of a single apple, and is used to convey apples to the storage groove in succession. The storage box is used to store a certain amount of apples and convey them to the conveying path. The fruit feeding component is tilted as a whole to facilitate the automatic feeding of apples.

[0025] 3. The positioning assembly includes an electromagnet arranged on a turntable. The electromagnet is arranged around the storage slot. The electromagnet includes at least two pairs of positioning rods slidably arranged on the electromagnet. An attraction block is fixed at the end of the positioning rod. When the electromagnet is energized, a magnetic force is generated to attract the attraction block, thereby driving each positioning rod to move toward the middle, so that the apple is pushed to the center position of the electromagnet by each attraction block, so that the center of the apple is closer to the pin, thereby ensuring the processing quality of the apple.

[0026] 4. At least one sliding rod is fixed on the electromagnet, and the sliding rod passes through the turntable and is slidably connected to the turntable. A limit head is fixed at the end of the sliding rod. When the pin rises to insert into the apple, the apple will be lifted up first, so that the apple is in a suspended state. Under the obstruction of the limit head, the pin will gradually be inserted into the apple, so that the apple can remain in a suspended state during the subsequent peeling and dicing process, which can make the peeling and dicing more complete and reduce apple damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 is a first schematic diagram of the appearance of an embodiment of the present invention;

[0029] Figure 2 yes Figure 1 The enlarged schematic diagram at A in the middle;

[0030] Figure 3 is a second schematic diagram of the appearance of an embodiment of the present invention;

[0031] Figure 4 yes Figure 3 The enlarged schematic diagram of point B in the middle;

[0032] Figure 5is a third schematic diagram of the appearance of an embodiment of the present invention;

[0033] Figure 6 is a schematic cross-sectional view of an embodiment of the present invention;

[0034] Figure 7 yes Figure 6 The enlarged schematic diagram at C in the middle;

[0035] Figure 8 It is a schematic diagram of the structure of a peeling knife.

[0036] In the figure: 11, base; 12, fixed rod; 13, cutting knife; 14, fixed platform; 15, turntable; 16, brush head; 17, connecting rod; 18, rotating rod; 19, support platform; 20, third motor; 21, control terminal No. 1; 22, conveyor; 23, base; 24, mounting seat; 25, piston rod No. 1; 26, guide rail; 27, motor No. 2; 29, telescopic rod No. 1; 30, sliding seat; 31, motor No. 1; 32, gear No. 2; 33, threaded rod; 36, electromagnet; 37, attraction block; 38, positioning rod; 39, spring No. 2; 41, collection port; 42 , jack; 43, pin; 44, peeler; 45, gear No. 1; 46, control terminal No. 2; 47, support seat; 48, telescopic rod No. 2; 49, piston rod No. 2; 51, push head; 52, push rod; 53, lifting plate; 54, connecting rod; 55, guide block; 56, rotating shaft; 57, groove wheel; 58, fourth motor; 59, notched disk; 60, rotating pin; 61, cylinder; 62, slide rod; 63, spring No. 1; 64, torsion spring; 65, storage slot; 66, storage box; 67, limit head; 70, positioning assembly; 80, peeling assembly; 90, cutting assembly. DETAILED DESCRIPTION

[0037] Combined with Figure 1-Figure 8 The core removal device for apple processing and pretreatment;

[0038] Including the base 11, in order to realize the automatic core removal function of the apple and reduce the overall volume and structure as much as possible, the applicant has designed the present application into a turntable type, specifically:

[0039] A turntable 15 is installed on the base 11, and four positioning components 70 are arranged on the turntable 15. The four positioning components 70 correspond to the fruit feeding component, the peeling component 80, the cutting component 90 and the cleaning component respectively. The positioning component 70 includes a storage groove 65 arranged on the turntable 15, and the storage groove 65 is directly opposite to the fruit feeding component. The fruit feeding component includes a conveying path 22 and a storage box 66. The size of the conveying path 22 is basically the same as the size of a single apple, and is used to successively convey apples to the storage groove 65. The storage box 66 is used to store a certain amount of apples and convey them to the conveying path 22. It is worth noting that the fruit feeding component is tilted as a whole to facilitate the automatic movement of apples.

[0040] In addition, the apples on the storage box 66 have only two states: the front side facing up and the back side facing up. This can be achieved by existing equipment and used in conjunction with the present application, thereby further improving efficiency.

[0041] In addition, the storage tank 65 is sized to accommodate only a single apple, so that the apples can be processed one by one.

[0042] The peeling assembly 80 is installed at the position of the next positioning assembly 70. The peeling assembly 80 includes a No. 1 telescopic rod 29, and the No. 1 telescopic rod 29 controls a No. 1 piston rod 25. A peeling knife 44 is rotatably connected to the No. 1 piston rod 25 through a torsion spring 64. A moving assembly is connected to the bottom of the No. 1 telescopic rod 29. The moving assembly is used to adjust the depth of the peeling knife 44 entering the apple to achieve peeling and adapt to apples of different sizes. The No. 1 telescopic rod 29 controls the lifting of the No. 1 piston rod 25 to achieve complete peeling of the apple.

[0043] The positioning assembly 70 includes a plug hole 42 that passes through the bottom of the storage groove 65, and a plug pin 43 is inserted into the plug hole 42. The top of the plug pin 43 at the position of the cleaning assembly is lower than the bottom wall of the storage groove 65 to prevent interference with the apples input by the fruit feeding assembly. The plug pin 43 passes through the lifting plate 53 and is rotatably arranged on the lifting plate 53. A No. 1 gear 45 is fixed at the bottom of the plug pin 43, and the No. 1 gear 45 is meshed with the No. 2 gear 32. The No. 2 gear 32 is connected to the power assembly, and the power assembly drives the meshed No. 1 gear 45 to rotate, and the No. 1 gear 45 drives the plug pin 43 to rotate; a push rod 52 is fixed on the lifting plate 53, and a push head 51 is fixed at the end of the push rod 52. At least one connecting rod 54 is fixed on the lifting plate 53, and the connecting rod 54 is slidably connected to the guide block 55 fixed on the rotating disk 15. The guide block 55 and the lifting plate 53 are fixed by at least one No. 1 spring 63;

[0044] The positioning assembly 70 further includes a base 23 fixed on the base 11, and the side of the base 23 facing the fruit feeding assembly is designed as an inclined surface. When the positioning assembly 70 moves to the position of the peeling assembly 80 along with the rotating disk 15, the pusher head 51 is lifted by the base 23, driving the insertion pin 43 to insert the apple upward;

[0045] Because apples vary in size, the insertion pin 43 may not be able to be inserted into the center of the apple, which will cause a serious decline in the processing quality of the apple. In this regard, the positioning component 70 is optimized as follows:

[0046] The positioning assembly 70 also includes an electromagnet 36 disposed on the turntable 15, the electromagnet 36 is disposed around the storage slot 65, the electromagnet 36 includes at least two pairs of positioning rods 38 slidably disposed on the electromagnet 36, an attraction block 37 is fixed at the end of the positioning rod 38, the attraction block 37 and the electromagnet 36 are fixedly connected via a No. 2 spring 39, the attraction block 37 is made of iron material, and after the electromagnet 36 is energized, a magnetic force is generated to attract the attraction block 37, thereby driving each of the positioning rods 38 to move closer to the middle, so that the apple is pushed to the center of the electromagnet 36 by each of the attraction blocks 37, so that the center of the apple is closer to the insertion pin 43;

[0047] Furthermore, in order to allow the insertion pin 43 to be inserted into the apple more stably, before the insertion pin 43 is inserted into the apple, each of the positioning rods 38 has already clamped the apple and maintained the clamped state;

[0048] In order to facilitate peeling and subsequent cutting, the applicant hopes to be able to lift the apple up and suspend it in the air. For this purpose, the electromagnet 36 is optimized. At least one slide bar 62 is fixed on the electromagnet 36. The slide bar 62 passes through the turntable 15 and is slidably connected to the turntable 15. A limit head 67 is fixed at the end of the slide bar 62. When the insertion pin 43 rises and inserts into the apple, the apple will be lifted up first, so that the apple is in a suspended state. Under the obstruction of the limit head 67, the insertion pin 43 will gradually insert into the apple.

[0049] After the insertion pin 43 is fully inserted into the apple, the electromagnet 36 will be powered off, making it easier for the peeling assembly 80 to peel the apple. The power on and off of the electromagnet 36 is controlled by a control terminal No. 1 21 installed on the turntable 15. Each of the electromagnets 36 is electrically connected to the control terminal No. 1 21, and the power on and off is controlled by the control terminal No. 1 21.

[0050] The second gear 32 is fixed to the motor shaft of the first motor 31 , the first motor 31 is fixedly mounted on the mounting seat 24 , and the mounting seat 24 is fixedly disposed on the base 11 .

[0051] Among them, the moving component includes a guide rail 26 fixed on the base 11, a threaded rod 33 is rotatably installed in the guide rail 26, and a sliding seat 30 is threadedly connected to the threaded rod 33 and slidably installed in the guide rail 26. The threaded rod 33 is fixed to the motor shaft of the No. 2 motor 27, and the No. 2 motor 27 is fixedly installed on the guide rail 26. The No. 1 telescopic rod 29 is fixedly installed on the sliding seat 30. After the No. 2 motor 27 is started, it drives the threaded rod 33 to rotate, and the sliding seat 30 is driven to move through the threaded connection between the threaded rod 33 and the sliding seat 30, and the sliding seat 30 drives the No. 1 telescopic rod 29 to approach or move away from the turntable 15.

[0052] The dicing assembly 90 includes a fixed rod 12 fixed to the base 11, a fixed platform 14 fixed to the fixed rod 12, a second telescopic rod 48 fixed to the fixed platform 14, the second telescopic rod 48 controls a second piston rod 49, the second piston rod 49 is fixed to the dicing knife 13, the second telescopic rod 48 controls the second piston rod 49 to descend, and the second piston rod 49 descends to cut the apple into pieces;

[0053] Furthermore, the slicing knife 13 has at least two blades, which can cut the apple into at least two pieces according to different needs of the user. To facilitate the collection of the diced apples, at least two collecting ports 41 are opened around the plug hole 42 on the bottom wall of the storage groove 65. The number of the collecting ports 41 is consistent with the number of apples to be diced, and the position of each collecting port 41 corresponds to the spacing part of the blade. The cut apple pieces will fall from each collecting port 41, which is convenient for collection. If the apples at each collecting port 41 are collected separately, the apple pieces can be divided into equal pieces.

[0054] Furthermore, the applicant hopes to keep the cut apple core on the storage groove 65 and collect it separately later. To this end, the cutting knife 13 is improved. A hole is formed in the center of the cutting knife 13 for cutting out the apple core. A cylinder 61 is inserted into the hole of the cutting knife 13. The cylinder 61 is fixed to the fixing platform 14. After the cutting knife 13 cuts out the apple core, when the cutting knife 13 is reset, the cylinder 61 can push out the apple core in the cutting knife 13, so that the apple core remains on the insertion pin 43 on the storage groove 65.

[0055] The other side of the base 23 is of flat design and is arc-shaped as a whole. The plane of the base 23 extends to behind the cutting assembly 90 and before the cleaning assembly. After the push head 51 is separated from the base 23, the No. 1 spring 63 will reset, driving the pin 43 to separate from the apple core, and the apple core will be left alone in the storage groove 65.

[0056] The cleaning assembly includes a support seat 47 fixed to the base 11, the support seat 47 is fixed to the support platform 19, the third motor 20 is fixedly installed on the support platform 19, the motor shaft of the third motor 20 is fixed to the rotating rod 18, the connecting rod 17 is fixed on the rotating rod 18, and the brush head 16 is fixed on the connecting rod 17. The third motor 20 drives the rotating rod 18 to rotate, driving the connecting rod 17 and the brush head 16 to rotate. The brush head 16 can sweep away the apple core on the storage groove 65, or impurities such as apple peel that may exist.

[0057] The apple peels are basically collected separately at the peeling assembly 80, the apple pieces are collected separately at the cutting assembly 90, and the apple cores are collected at the cleaning assembly.

[0058] For easy operation, the turntable 15 is driven by a groove wheel assembly, which includes a rotating shaft 56 fixed to the turntable 15. The rotating shaft 56 is rotatably arranged on the base 11, and a groove wheel 57 is fixed on the rotating shaft 56. The groove wheel 57 is equipped with a notched disc 59 and a rotating pin 60. The notched disc 59 and the rotating pin 60 are driven by a fourth motor 58.

[0059] All kinds of electrical appliances of the present application fixedly mounted on the base 11 are controlled by a second control terminal 46 fixedly mounted on the base 11 .

[0060] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology in this field to understand the content of the present invention and implement it, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A core removal device for apple pre-processing, comprising a base (11), characterized in that: A turntable (15) is installed on the base (11), and four positioning assemblies (70) are arranged on the turntable (15), and the four positioning assemblies (70) respectively correspond to the fruit feeding assembly, the peeling assembly (80), the cutting assembly (90) and the cleaning assembly, and the positioning assembly (70) comprises a receiving groove (65) arranged on the turntable (15), and the receiving groove (65) is directly opposite to the fruit feeding assembly, and the fruit feeding assembly is arranged tilted as a whole; The peeling assembly (80) is installed at the position of the next positioning assembly (70), and the peeling assembly (80) includes a No. 1 telescopic rod (29), and the No. 1 telescopic rod (29) controls a No. 1 piston rod (25). A peeling knife (44) is rotatably connected to the No. 1 piston rod (25) through a torsion spring (64). A moving assembly is connected to the bottom of the No. 1 telescopic rod (29), and the depth of the peeling knife (44) entering the apple is adjusted by the moving assembly to achieve peeling and adapt to apples of different sizes. The No. 1 telescopic rod (29) controls the lifting and lowering of the No. 1 piston rod (25) to achieve complete peeling of the apple; The positioning assembly (70) comprises a plug hole (42) penetrating the bottom of the storage groove (65), a plug pin (43) is inserted into the plug hole (42), the plug pin (43) penetrates the lifting plate (53) and is rotatably arranged on the lifting plate (53), a first gear (45) is fixed at the bottom of the plug pin (43), the first gear (45) is meshed with a second gear (32), the second gear (32) is connected to a power assembly, and is driven to rotate by the power assembly to drive the meshed first gear (45) rotates, and the No. 1 gear (45) drives the pin (43) to rotate; a push rod (52) is fixed on the lifting plate (53), a push head (51) is fixed at the end of the push rod (52), at least one connecting rod (54) is fixed on the lifting plate (53), the connecting rod (54) is slidably connected to a guide block (55) fixed on the rotating disk (15), and the guide block (55) and the lifting plate (53) are fixed by at least one No. 1 spring (63); The positioning assembly (70) further comprises a base (23) fixed on the base (11), and a side of the base (23) facing the fruit feeding assembly is designed as an inclined surface. When the positioning assembly (70) moves to the position of the peeling assembly (80) along with the rotating disk (15), the pushing head (51) is lifted up by the base (23), driving the insertion pin (43) to be inserted upward into the apple; The positioning assembly (70) further comprises an electromagnet (36) arranged on the rotating disk (15), the electromagnet (36) being arranged around the receiving groove (65), the electromagnet (36) comprising at least two pairs of positioning rods (38) slidably arranged on the electromagnet (36), an attraction block (37) being fixed at the end of the positioning rod (38), the attraction block (37) being fixedly connected to the electromagnet (36) via a No. 2 spring (39), and the attraction block (37) being made of iron material; At least one slide bar (62) is fixed on the electromagnet (36), and the slide bar (62) passes through the turntable (15) and is slidably connected to the turntable (15). A limit head (67) is fixed at the end of the slide bar (62). When the insertion pin (43) rises and inserts into the apple, the apple is first lifted up to be in a suspended state. Under the obstruction of the limit head (67), the insertion pin (43) is gradually inserted into the apple. The on and off of the electromagnet (36) is controlled by a control terminal (21) installed on the turntable (15), and each of the electromagnets (36) is electrically connected to the control terminal (21).

2. The apple processing pretreatment core removal device according to claim 1, characterized in that: The second gear (32) is fixed to the motor shaft of the first motor (31), the first motor (31) is fixedly mounted on the mounting seat (24), and the mounting seat (24) is fixedly arranged on the base (11).

3. The apple processing pretreatment core removal device according to claim 1, characterized in that: The moving assembly comprises a guide rail (26) fixed on the base (11), a threaded rod (33) rotatably installed in the guide rail (26), a sliding seat (30) slidably installed in the guide rail (26) is threadedly connected to the threaded rod (33), the threaded rod (33) is fixed to the motor shaft of the second motor (27), the second motor (27) is fixedly installed on the guide rail (26), and the first telescopic rod (29) is fixedly installed on the sliding seat (30).

4. The apple processing pretreatment core removal device according to claim 1, characterized in that: The slicing assembly (90) comprises a fixed rod (12) fixed on the base (11), a fixed platform (14) fixed on the fixed rod (12), a second telescopic rod (48) fixed on the fixed platform (14), the second telescopic rod (48) controls a second piston rod (49), and the second piston rod (49) is fixed to the slicing knife (13).

5. The apple processing pretreatment core removal device according to claim 4, characterized in that: The slicing knife (13) has at least two blades, and at least two collecting ports (41) are provided on the bottom wall of the storage slot (65) around the insertion hole (42). The number of the collecting ports (41) is consistent with the number of apples to be diced, and the position of each collecting port (41) corresponds to the spacing portion of the blade. The cut apple pieces will fall from each collecting port (41) for easy collection. If the apples at each collecting port (41) are collected separately, the apple pieces can be equally divided.

6. The apple processing pretreatment core removal device according to claim 5, characterized in that: A hole is formed through the center of the cutting knife (13) for cutting out the apple core, and a cylinder (61) is inserted into the hole formed in the cutting knife (13). The cylinder (61) is fixed to the fixing platform (14). After the cutting knife (13) cuts out the apple core, when the cutting knife (13) is reset, the cylinder (61) can push out the apple core in the cutting knife (13), so that the apple core remains on the insertion pin (43) on the storage groove (65).

7. The apple processing pretreatment core removal device according to claim 1, characterized in that: The other side of the base (23) is designed to be flat and arc-shaped as a whole. The plane of the base (23) extends to behind the cutting assembly (90) and before the cleaning assembly. After the push head (51) is separated from the base (23), the No. 1 spring (63) will reset, driving the pin (43) to separate from the apple core, and the apple core will be left alone in the storage groove (65).

8. The apple processing pretreatment core removal device according to claim 1, characterized in that: The cleaning assembly comprises a support seat (47) fixed to the base (11), the support seat (47) is fixed to the support platform (19), a third motor (20) is fixedly mounted on the support platform (19), a motor shaft of the third motor (20) is fixed to a rotating rod (18), a connecting rod (17) is fixed on the rotating rod (18), and a brush head (16) is fixed on the connecting rod (17).

9. The apple processing pretreatment core removal device according to claim 1, characterized in that: The turntable (15) is driven by a groove wheel assembly, and the groove wheel assembly includes a rotating shaft (56) fixed to the turntable (15). The rotating shaft (56) is rotatably arranged on the base (11) to fix a groove wheel (57) on the rotating shaft (56). The groove wheel (57) is matched with a notched disc (59) and a rotating pin (60). The notched disc (59) and the rotating pin (60) are driven by a fourth motor (58).

10. The apple processing pretreatment core removal device according to claim 1, characterized in that: Various electrical appliances fixedly mounted on the base (11) are controlled by a second control terminal (46) fixedly mounted on the base (11).

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