Multifunctional fruit and vegetable intelligent peeling and forming machine

Abstract

The application discloses a multifunctional fruit and vegetable intelligent peeling and forming machine, which comprises a rack, a fruit placing device, a peeling device, an end cutting device, a core removing device, a segment cutting device and a conveying device for conveying the fruit and vegetable sent by the fruit placing device to the peeling device, the end cutting device, the core removing device and the segment cutting device in sequence, wherein the fruit placing device is used for sending the fruit and vegetable to be processed into the conveying device; the peeling device is used for peeling the fruit and vegetable to be processed; the end cutting device is used for cutting the ends of the peeled fruit and vegetable; the core removing device is used for removing the core of the fruit and vegetable; and the segment cutting device is used for segmenting the fruit and vegetable after the core is removed. The multifunctional fruit and vegetable intelligent peeling and forming machine can realize peeling, forming, end cutting, core removing and segmenting of the fruit and vegetable, and the whole process is automatically completed by the machine, so that the degree of automation is higher, and the processing efficiency is improved and the processing cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of automatic processing of fruits and vegetables, and particularly relates to a multifunctional intelligent peeling and forming machine for fruits and vegetables. BACKGROUND

[0002] In the process of processing fruits and vegetables, peeling, forming, cutting both ends, removing the core, separating the halves, color protection and other processes are required. The existing processing equipment can realize the processing of a certain process, so after completing the previous processing process, the fruits and vegetables that have completed the processing process need to be manually transferred to the next processing equipment to complete the next processing process. In other words, the existing processing equipment cannot realize continuous and automatic processing of fruits and vegetables, and the processing efficiency is low and the processing cost is low. SUMMARY

[0003] The present application overcomes the deficiencies of the prior art and provides a multifunctional intelligent peeling and forming machine for fruits and vegetables, which can realize peeling, forming, cutting both ends, removing the core and separating the halves of fruits and vegetables. The whole process is automatically completed by the machine, and the degree of automation is higher, which is beneficial to improve the processing efficiency and reduce the processing cost.

[0004] The technical solution of the present application to solve the above technical problems is:

[0005] A multifunctional intelligent peeling and forming machine for fruits and vegetables, comprising a rack, a fruit placing device arranged on the rack, a peeling device, a cutting end device, a core removing device, a cutting half device, and a conveying device for conveying the fruits and vegetables sent out by the fruit placing device to the peeling device, the cutting end device, the core removing device and the cutting half device in sequence, wherein the fruit placing device is used to send the fruits and vegetables to be processed into the conveying device; the peeling device is used to peel the fruits and vegetables to be processed; the cutting end device is used to cut off the top end and the bottom end of the peeled fruits and vegetables; the core removing device is used to remove the core of the fruits and vegetables; and the cutting half device is used to cut the halves of the core-removed fruits and vegetables.

[0006] Preferably, the conveying device comprises a conveying frame arranged on the rack, a conveying chain arranged on the conveying frame, and a conveying drive mechanism for driving the conveying chain to circulate, wherein a plurality of fruit seats are arranged on the conveying chain; the plurality of fruit seats are equidistantly arranged along the circumferential direction of the conveying chain; and the fruit seats are mounted on the conveying chain through a detachable structure.

[0007] Preferably, the fruit placing device comprises fruit and vegetable supporting mechanisms and fruit placing downward pressing mechanisms, wherein the fruit and vegetable supporting mechanisms are symmetrically arranged on both sides of the conveying frame; each fruit and vegetable supporting mechanism comprises a fruit placing supporting frame, a fruit placing supporting plate arranged on the fruit placing supporting frame, and a fruit placing cylinder for driving the fruit placing supporting plate to rotate downward; the fruit placing supporting plate is rotatably connected to the fruit placing supporting frame, and a semicircular groove is arranged on the side of the fruit placing supporting plate away from the fruit placing supporting frame; the semicircular grooves in the fruit placing supporting plates of the two fruit and vegetable supporting mechanisms are combined to form a positioning hole for positioning the fruit and vegetable; the cylinder body of the fruit placing cylinder is rotatably connected to a cylinder seat, and the cylinder seat is installed on the conveying frame and located below the fruit placing supporting frame; the piston rod of the fruit placing cylinder is obliquely arranged and rotatably connected to the bottom of the fruit placing supporting plate; the fruit placing downward pressing mechanism comprises a downward pressing cylinder arranged on the frame and a pressing block arranged on the piston rod of the downward pressing cylinder, and the pressing block is located directly above the positioning hole.

[0008] Preferably, the bottom of the pressing block is provided with a height detection sensor for detecting the height of the fruit and vegetable.

[0009] Preferably, the peeling device comprises a first support arranged on a frame, a peeling mechanism arranged on the first support, an X-axis peeling driving mechanism, a Y-axis peeling driving mechanism, and a Z-axis peeling driving mechanism; the peeling mechanism comprises a peeling knife, a first peeling angle adjusting mechanism for driving the peeling knife to rotate around the Z-axis, and a second peeling angle adjusting mechanism for driving the peeling knife to rotate around the Y-axis; the first peeling angle adjusting mechanism comprises a first adjusting seat and an adjusting cylinder arranged on the first adjusting seat, and the middle part of the handle of the peeling knife is rotatably connected to the first adjusting seat; the piston rod of the adjusting cylinder is connected to the tail part of the handle of the peeling knife through a connecting block, one end of the connecting block is rotatably connected to the tail part of the handle of the peeling knife, and the other end is rotatably connected to the piston rod of the adjusting cylinder; the second peeling angle adjusting mechanism comprises a second adjusting seat and an adjusting motor arranged on the second adjusting seat, and the first adjusting seat is rotatably connected to the second adjusting seat through a rotating shaft; the adjusting motor is installed on the upper end of the second adjusting seat, and the main shaft of the adjusting motor is connected to the rotating shaft through a belt transmission mechanism; the Z-axis peeling driving mechanism is used for driving the second adjusting seat to move up and down; the Y-axis peeling driving mechanism is used for driving the Z-axis peeling driving mechanism to move along the Y-axis direction; and the X-axis peeling driving mechanism is used for driving the Y-axis peeling driving mechanism to move along the Y-axis direction.

[0010] Preferably, the forming device comprises a forming trimming device and a non-forming trimming device; the forming trimming device and the non-forming trimming device are arranged in parallel along the conveying direction of the conveying device; wherein,

[0011] The forming trimming device comprises a second support arranged on the frame, a fruit and vegetable rotating mechanism arranged on the second support for driving the fruits and vegetables on the fruit seat to rotate, and a forming trimming mechanism for trimming the top and bottom ends of the fruits and vegetables on the fruit seat, wherein the fruit and vegetable rotating mechanism comprises a rotating driving rod, a rotating driving mechanism for driving the rotating driving rod to rotate, a first vertical driving mechanism for driving the rotating driving rod to move vertically, and a first unloading mechanism for preventing the first vertical driving mechanism from taking the fruits and vegetables out of the fruit seat when the rotating driving rod is driven upward, wherein the bottom of the rotating driving rod is provided with a first positioning tip; the forming trimming mechanism comprises a first rotating shaft, a first forming trimming cutter arranged on the first rotating shaft, a second forming trimming cutter, and a forming trimming driving mechanism for driving the first rotating shaft to rotate, wherein the first forming trimming cutter is located above the second forming trimming cutter.

[0012] The non-forming trimming device comprises a positioning mechanism for positioning the fruits and vegetables on the fruit seat, and a non-forming trimming mechanism for trimming the top end of the fruits and vegetables on the fruit seat, wherein the positioning mechanism comprises a positioning rod, and a second vertical driving mechanism for driving the positioning rod to move vertically, wherein the bottom of the positioning rod is provided with a second positioning tip; the second vertical driving mechanism comprises a second lifting cylinder; the piston rod of the second lifting cylinder is connected with the positioning rod; the non-forming trimming mechanism comprises a second rotating shaft, a non-forming trimming cutter arranged on the second rotating shaft, and a non-forming trimming driving mechanism for driving the second rotating shaft to rotate, wherein the non-forming trimming cutter is located at the top end of the fruits and vegetables.

[0013] Preferably, the fruit core removing device comprises a fourth support, a fruit core penetrating cutter arranged on the fourth support, and a fruit core removing driving mechanism for driving the fruit core penetrating cutter to move vertically to separate the middle core part from the peripheral pulp part of the fruits and vegetables, wherein the fruit core penetrating cutter is a hollow structure, and a second unloading rod is arranged in the fruit core penetrating cutter coaxially with the fruit core penetrating cutter.

[0014] Preferably, the segmenting device comprises a segmenting cutter cage, which is detachably mounted on the frame and is provided with a plurality of groups of segmenting cutters.

[0015] Preferably, the device further comprises a carrying mechanism for driving the fourth support to move from the coring station to the sectioning station, and a fruit pressing mechanism arranged on the fourth support for transferring the coring fruit from the coring knife to the sectioning knife cage and applying a downward force to the fruit; after the coring knife is inserted into the fruit in the coring station, the coring knife drives the fruit to move upward and relatively move with the second discharging rod in the coring knife, and the second discharging rod promotes the middle core part of the fruit to be discharged from the coring knife; after the carrying mechanism carries the coring fruit to the sectioning station, the fruit pressing mechanism promotes the fruit to be transferred from the coring knife to the sectioning knife cage and relatively move with the sectioning knife cage, so as to section the coring fruit.

[0016] Preferably, the machine frame is provided below the sectioning knife cage with a fruit pulp collecting hopper for collecting the sectioned fruit pulp, and is provided at the end of the conveying device with a core / pulp collecting hopper for collecting the cut core and the top and bottom parts of the fruit.

[0017] Compared with the prior art, the multifunctional fruit and vegetable intelligent peeling and forming machine has the following advantages and beneficial effects:

[0018] The multifunctional fruit and vegetable intelligent peeling and forming machine can realize peeling, forming, cutting both ends, coring and sectioning of the fruit and vegetable, and the whole process is automatically completed by the machine without manual participation, which not only has a higher degree of automation, but also is beneficial to improve the processing efficiency and reduce the processing cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 and Figure 2 FIG. 1 and FIG. 2 are perspective views of the multifunctional fruit and vegetable intelligent peeling and forming machine from two different angles.

[0020] Figures 3-6 FIG. 3 to FIG. 6 are structural schematic views of the multifunctional fruit and vegetable intelligent peeling and forming machine from four different angles (without the shell).

[0021] Figures 7-9 FIG. 7 to FIG. 9 are perspective views of the peeling device from three different angles, wherein, Figure 8 and Figure 9 FIG. 10 and FIG. 11 are perspective views of the peeling device with the blade hidden from two different angles.

[0022] Figure 10 and Figure 11 FIG. 12 and FIG. 13 are structural schematic views of the peeling mechanism from two different angles.

[0023] Figures 12-15 FIG. 14 to FIG. 17 are structural schematic views of the forming and end cutting device from four different angles.

[0024] Figure 16 Structure diagram of the rotating drive rod, the first unloading rod, the first forming cutter and the second forming cutter.

[0025] Figures 17-19 Structure diagram of the non-forming cutter and the unloading sleeve.

[0026] Figure 20 Structure diagram of the non-forming cutter and the second positioning tip.

[0027] Figure 21 Structure diagram of the non-forming cutter and the second positioning tip.

[0028] Figures 22-25 Structure diagram of the non-forming cutter and the second positioning tip.

[0029] Figure 26 Structure diagram of the non-forming cutter and the second positioning tip.

[0030] Figures 27-29 Structure diagram of the non-forming cutter and the second positioning tip.

[0031] Figure 30 Structure diagram of the non-forming cutter and the second positioning tip. DETAILED DESCRIPTION

[0032] The application will be further described in conjunction with the embodiments and the drawings, but the embodiments of the application are not limited thereto.

[0033] Referring to Figures 1-30 The multifunctional fruit and vegetable intelligent peeling and forming machine comprises a rack 12, a fruit placing device 6 arranged on the rack 12, a peeling device 1, a cutting end device, a kernel removing device 4, a cutting section device 5 and a conveying device 7 for conveying the fruit and vegetable sent out by the fruit placing device 6 to the peeling device 1, the cutting end device, the kernel removing device 4 and the cutting section device 5 in sequence, wherein the fruit placing device 6 is used for sending the fruit and vegetable to be processed into the conveying device 7; the peeling device 1 is used for peeling the fruit and vegetable to be processed; the cutting end device is used for cutting the top end and / or the bottom end of the peeled fruit and vegetable; the kernel removing device 4 is used for removing the kernel in the fruit and vegetable; and the cutting section device 5 is used for cutting the fruit and vegetable after the kernel is removed.

[0034] Referring to Figures 1-30The conveying device 7 includes a conveyor frame mounted on the frame 12, a conveyor chain mounted on the conveyor frame, and a conveying drive mechanism for driving the conveyor chain in a cyclical motion. Multiple sets of fruit seats are mounted on the conveyor chain; these fruit seats are arranged equidistantly along the circumferential direction of the conveyor chain; each fruit seat is detachably mounted on the conveyor chain and has a positioning tip for positioning and loading fruits and vegetables, allowing for the replacement of different types of fruit seats (e.g., depending on the type of fruit and vegetables). Figure 30 The fruit seats 701A, 701B, and 701C are used to load different types of fruit seats. The other specific structures of the conveying device 7 can be implemented with reference to the corresponding structures in the invention patent with patent number ZL201510062278.6 and patent name "A Fruit and Vegetable Conveying Device and Conveying Method" filed by the applicant in his early years. Therefore, they will not be described in detail here.

[0035] See Figures 1-30 The fruit-dispensing device 6 includes a fruit and vegetable support mechanism and a fruit-dispensing pressing mechanism, wherein,

[0036] The fruit and vegetable support mechanism consists of two sets, symmetrically arranged on both sides of the conveyor frame. Each set includes a fruit-laying support frame 603 mounted on the conveyor frame, a fruit-laying support plate 604 mounted on the fruit-laying support frame 603, and a fruit-laying cylinder 602 for driving the fruit-laying support plate 604 to rotate downwards. The fruit-laying support plate 604 is rotatably connected to the fruit-laying support frame 603, and a semi-circular groove is provided on the side of the fruit-laying support plate 604 away from the fruit-laying support frame 603. The semi-circular grooves in the fruit-laying support plates 604 of the two sets of fruit and vegetable support mechanisms are joined to form positioning holes 605 for positioning fruits and vegetables. The cylinder body of the fruit-laying cylinder 602 is rotatably connected to a cylinder seat 601, which is mounted on the conveyor frame and located below the fruit-laying support frame 603. The piston rod of the fruit-laying cylinder 602 is inclined and rotatably connected to the bottom of the fruit-laying support plate 604.

[0037] The fruit-pressing mechanism includes a pressing cylinder 606 mounted on the frame 12 and a pressing block 607 mounted on the piston rod of the pressing cylinder 606. The pressing block 607 is located directly above the positioning hole 605. A height detection sensor 15 for detecting the height of fruits and vegetables is provided at the bottom of the pressing block 607.

[0038] The working principle of the fruit-dispensing device 6 in this invention is as follows:

[0039] When working, fruits and vegetables can be placed on the positioning hole 605 formed by the two sets of fruit placing support plates 604 by artificial or mechanical hand carrying. At this time, when the safety light curtain 10 outside the fruit placing station detects that fruits and vegetables are placed on the positioning hole 605, the height detection sensor 15 detects the height of the fruits and vegetables and records the data. At the same time, the conveying device 7 drives the conveying chain to move, so that one set of fruit seats is located directly below the positioning hole 605. After waiting for a predetermined time, the lower pressing cylinder 606 drives the pressing block 607 to move downward, so as to make the fruits and vegetables move downward, and the fruit placing cylinders 602 on both sides drive the fruit placing support plates 604 on both sides to overturn downward. At this time, the fruit placing support plates 604 on both sides gradually change from the horizontal state to the inverted cone shape, and the support plates of the fruit placing support plates 604 on both sides will become the limiting / guiding surface of the fruits and vegetables to prevent the fruits and vegetables from deviating, so that the fruits and vegetables accurately enter the fruit seats below under the pressure of the pressing block 607. In this embodiment, since the fruit seats are provided with a plurality of sets of positioning tip portions, under the pressure of the pressing block 607, the bottom of the fruits and vegetables is inserted by the positioning tip portions on the fruit seats, and the fruits and vegetables are installed on the fruit seats. Subsequently, the lower pressing cylinder 606 drives the pressing block 607 to reset, and the fruit placing cylinders 602 on both sides drive the fruit placing support plates 604 on both sides to rotate upward, so that the fruit placing support plates 604 on both sides gradually change from the inverted cone shape to the horizontal state, to wait for the next fruits and vegetables to be placed in the positioning hole 605.

[0040] In this embodiment, a partition plate 11 is arranged between the fruit placing device 6 and the peeling device 1, and the partition plate 11 is provided with an opening in the conveying channel of the conveying device 7.

[0041] Referring to Figures 1-30 The peeling device 1 comprises a first support arranged on a rack 12, a peeling mechanism arranged on the first support, an X-axis peeling driving mechanism 101, a Y-axis peeling driving mechanism and a Z-axis peeling driving mechanism 102, wherein,

[0042] The peeling mechanism comprises a peeling knife 112, a first peeling angle adjusting mechanism for driving the peeling knife 112 to rotate around the Z axis, and a second peeling angle adjusting mechanism for driving the peeling knife 112 to rotate around the Y axis, wherein the peeling knife 112 can adopt an existing peeling tool; the first peeling angle adjusting mechanism comprises a first adjusting seat 108 and an adjusting cylinder 109 arranged on the first adjusting seat 108, wherein the middle part of the handle 111 of the peeling knife 112 is rotationally connected to the first adjusting seat 108; the piston rod of the adjusting cylinder 109 is connected to the tail part of the handle 111 of the peeling knife 112 through a connecting block 110, one end of the connecting block 110 is rotationally connected to the tail part of the handle 111 of the peeling knife 112, and the other end is rotationally connected to the piston rod of the adjusting cylinder 109; the piston rod is driven to move by the adjusting cylinder 109, thereby driving the handle 111 of the peeling knife 112 to rotate around the rotation point in the middle part, and further driving the peeling knife 112 to rotate around the Z axis; the second peeling angle adjusting mechanism comprises a second adjusting seat 104 and an adjusting motor 106 arranged on the second adjusting seat 104, wherein the first adjusting seat 108 is rotationally connected to the second adjusting seat 104 through a rotating shaft 107; the adjusting motor 106 is installed on the upper end of the second adjusting seat 104, and the main shaft of the adjusting motor 106 is connected to the rotating shaft 107 through a belt transmission mechanism 105; the rotating shaft 107 is driven to rotate by the adjusting motor 106, thereby driving the second adjusting seat 104 to rotate around the Y axis, and further driving the peeling knife 112 installed on the second adjusting seat 104 to rotate around the Y axis.

[0043] Therefore, by arranging the X-axis peeling driving mechanism 101, the Y-axis peeling driving mechanism, and the Z-axis peeling driving mechanism 102, the peeling knife 112 can be driven to move along the X-axis, the Y-axis, and the Z-axis direction, and by arranging the first peeling angle adjusting mechanism and the second peeling angle adjusting mechanism, the peeling knife 112 can be driven to rotate around the Z axis and the Y axis, respectively, thereby adjusting the peeling angle of the peeling knife 112, and further realizing the profiling processing of fruits and vegetables, for example, by controlling the movement track of the peeling knife 112 and the peeling angle, and cooperating with the fruit and vegetable rotating mechanism for driving the fruits and vegetables to rotate, thereby processing the fruits and vegetables into different shapes while peeling the fruits and vegetables.

[0044] The Z-axis peeling driving mechanism 102 is used to drive the second adjusting seat 104 to move up and down; in the embodiment, the fruit and vegetable is driven to move along the Y-axis direction by the conveying device 7 to realize the function of the Y-axis peeling driving mechanism; the X-axis peeling driving mechanism 101 is used to drive the moving seat 103 and the Z-axis peeling driving mechanism 102 installed on the moving seat 103 to move along the X-axis direction; the X-axis peeling driving mechanism 101, the Y-axis peeling driving mechanism and the Z-axis peeling driving mechanism 102 can all be implemented by using the existing three-axis driving device; in order to ensure the driving precision, the X-axis peeling driving mechanism 101, the Y-axis peeling driving mechanism and the Z-axis peeling driving mechanism 102 can all be provided with corresponding movement guiding mechanisms (for example, the combination of a guide rail and a guide seat) and corresponding displacement detecting mechanisms (for example, a displacement sensor).

[0045] Referring to Figures 1-30 , the forming device includes a forming end cutting device 2 and a non-forming end cutting device 3; the forming end cutting device 2 and the non-forming end cutting device 3 are arranged in parallel along the conveying direction of the conveying device 7; the forming end cutting device 2 is used in cooperation with the peeling device 1; the non-forming end cutting device 3 is mainly used to cut the upper end of the peeled fruit and vegetable; the non-forming end cutting device 3 can be selected flexibly according to the need.

[0046] Referring to Figures 1-30 , the forming end cutting device 2 includes a second bracket 201 arranged on a rack 12, a fruit and vegetable rotating mechanism arranged on the second bracket 201 and used to drive the fruit and vegetable on the fruit seat to rotate, and a forming end cutting mechanism used to cut the top end and the bottom end of the fruit and vegetable on the fruit seat; the fruit and vegetable rotating mechanism is used to drive the fruit and vegetable in the peeling station / forming end cutting station (in the embodiment, the peeling station and the forming end cutting station are the same station) to rotate, so as to cooperate with the peeling device 1 to complete the profile peeling of the fruit and vegetable; after peeling, the forming end cutting mechanism cuts the top end and / or the bottom end of the fruit and vegetable.

[0047] Referring to Figures 1-30The fruit and vegetable rotating mechanism comprises a rotating driving rod 214, a rotating driving mechanism for driving the rotating driving rod 214 to rotate, and a first vertical driving mechanism for driving the rotating driving rod 214 to move vertically, wherein the bottom of the rotating driving rod 214 is provided with a first positioning tip 219; the first positioning tip 219 is located on both sides of the bottom of the rotating driving rod 214; the rotating driving mechanism comprises a rotating motor 206 and a transmission shaft 208 arranged on the second support 201, wherein the main shaft of the rotating motor 206 is connected with the transmission shaft 208 through a gear box 207; a gear transmission mechanism is arranged in the gear box 207, the power of the rotating motor 206 is transmitted to the transmission shaft 208 through the gear transmission mechanism, so as to drive the transmission shaft 208 to rotate; the rotating driving rod 214 is a hollow structure, the cross section of the inner cavity of the rotating driving rod 214 is a polygon, the transmission shaft 208 is a special-shaped shaft, the upper end of the transmission shaft 208 is connected with the output end of the gear box 207, and the lower end of the transmission shaft 208 extends into the inner cavity of the rotating driving rod 214; while ensuring that the transmission shaft 208 and the rotating driving rod 214 can move relatively, the transmission shaft 208 can always transmit power to the rotating driving rod 214; the first vertical driving mechanism comprises a first lifting seat 202, a fixed sleeve 216 arranged on the first lifting seat 202, and a first lifting cylinder 213 for driving the first lifting seat 202 to lift, wherein the upper end of the rotating driving rod 214 is rotationally connected with the fixed sleeve 216; the first lifting cylinder 213 is in two groups, the two groups of first lifting cylinders 213 are symmetrically arranged, and the piston rod of each group of first lifting cylinders 213 is connected with the first lifting seat 202;

[0048] In the embodiment, the rotating driving mechanism further comprises a first unloading mechanism for preventing the first vertical driving mechanism from taking the fruit and vegetable out of the fruit seat in the process of driving the rotating driving rod 214 to move upward, wherein the first unloading mechanism comprises a first unloading rod 218 and a first unloading cylinder 205 for driving the first unloading rod 218 to move vertically, wherein the transmission shaft 208 is also a hollow structure, and the first unloading rod 218 passes through the transmission shaft 208 and the rotating driving rod 214; the first unloading rod 218 is driven by the first unloading cylinder 205 to move downward, so that the bottom of the first unloading rod 218 can extend out of the rotating driving rod 214, so as to abut against the upper end of the fruit and vegetable, that is, to apply a downward force to the fruit and vegetable; when the rotating driving rod 214 moves upward to pull out the first positioning tip 219 at the bottom of the rotating driving rod 214 from the fruit and vegetable, the fruit and vegetable will not be taken out of the fruit seat by the first positioning tip 219 moving upward due to the pressure of the first unloading rod 218;

[0049] In addition, the rotating driving mechanism in the embodiment further comprises a first synchronous lifting mechanism for driving the first vertical driving mechanism and the first discharging mechanism, and the height of the rotating driving rod 214 and the first discharging rod 218 is adjusted synchronously through the first synchronous lifting mechanism, so as to adapt to the positioning and self-rotation driving of fruits and vegetables of different heights; the first synchronous lifting mechanism comprises a second lifting seat 203, a third lifting seat 217 arranged on the second lifting seat 203, and a first synchronous lifting driving mechanism 204 for driving the second lifting seat 203 to perform lifting movement, wherein the cylinder body of the first lifting cylinder 213 is mounted on the second lifting seat 203; the cylinder body of the first discharging cylinder 205 is mounted on the third lifting seat 217; the first synchronous lifting driving mechanism 204 adopts a driving mode of combination of a motor and a screw rod transmission mechanism; the second lifting seat 203 and the third lifting seat 217 are driven by the first synchronous lifting driving mechanism 204 to perform synchronous lifting, so as to drive the rotating driving rod 214 and the first discharging rod 218 to perform synchronous lifting, and then the initial height of the rotating driving rod 214 and the first discharging rod 218 is adjusted, so as to adapt to fruits and vegetables of different heights.

[0050] In addition, in order to ensure lifting precision, the first lifting guiding mechanism 222 is arranged between the second support 201 and the first lifting seat 202, the second lifting seat 203 and the third lifting seat 217, the first lifting guiding mechanism 222 comprises a plurality of groups of first lifting guiding rods arranged vertically on the second support 201 and first lifting guiding sleeves arranged on the first lifting seat 202, the second lifting seat 203 and the third lifting seat 217 and matched with the first lifting guiding rods; similarly, in order to further ensure lifting precision, a corresponding displacement detection mechanism can be arranged to detect the vertical stroke of the first lifting seat 202 and the second lifting seat 203 and the third lifting seat 217, so that the control system can accurately control the lifting stroke of the first lifting seat 202 and the second lifting seat 203 and the third lifting seat 217.

[0051] Through the above arrangement, the working principle of the fruit and vegetable rotating mechanism in the embodiment is as follows:

[0052] When the conveying device 7 conveys the fruit and vegetable to the peeling station, the control system controls the first synchronous lifting mechanism to drive the first vertical driving mechanism and the first unloading mechanism to move downward to a specified height according to the height of the fruit and vegetable detected by the height detection sensor 15. When the conveying device 7 conveys the fruit and vegetable to the peeling station, the first lifting cylinder 213 drives the first lifting seat 202 to move downward, thereby driving the fixed sleeve 216 mounted on the first lifting seat 202 and the rotating driving rod 214 mounted on the fixed sleeve 216 to move downward, so that the first positioning tip 219 at the bottom of the rotating driving rod 214 is inserted into the top end of the fruit and vegetable. In this process, since the lower end of the transmission shaft 208 extends into the inner cavity of the rotating driving rod 214, and the transmission shaft 208 is a special-shaped shaft and the inner cavity of the rotating driving rod 214 is a special-shaped hole, the transmission shaft 208 and the rotating driving rod 214 can move relatively, but the transmission shaft 208 can always transmit power to the rotating driving rod 214. Since the first unloading cylinder 205 is not working, the bottom of the first unloading rod 218 is accommodated in the inner cavity of the rotating driving rod 214. The rotating motor 206 drives the transmission shaft 208 to rotate through the gear box 207, thereby driving the rotating driving rod 214 to rotate, and further driving the fruit and vegetable to rotate. At this time, the peeling knife 112 realizes the profile peeling of the rotating fruit and vegetable under the coordination of the X-axis peeling driving mechanism, the Y-axis peeling driving mechanism, the Z-axis peeling driving mechanism, the first peeling angle adjusting mechanism and the second peeling angle adjusting mechanism. When the peeling is completed, the peeling knife 112 exits. Subsequently, the shaping end cutting mechanism cuts the top end and / or the bottom end of the fruit and vegetable. After the peeling and shaping end cutting are completed, the rotating motor 206 stops working. Then, the first unloading cylinder 205 drives the first unloading rod 218 to move downward, so that the bottom of the first unloading rod 218 abuts against the upper end of the fruit and vegetable. Subsequently, the first lifting cylinder 213 drives the first lifting seat 202 to move upward, thereby causing the first positioning tip 219 at the bottom of the rotating driving rod 214 to be pulled out of the fruit and vegetable. At this time, since the first unloading rod 218 abuts against the upper end of the fruit and vegetable downward, the first positioning tip 219 in the rotating driving rod 214 will not take the fruit and vegetable out of the fruit seat when it is separated from the fruit and vegetable. Finally, the first unloading cylinder 205 drives the first unloading rod 218 to move upward, so that the bottom of the first unloading rod 218 is reaccommodated in the inner cavity of the rotating driving rod 214. The conveying device 7 conveys the fruit and vegetable after the peeling and shaping end cutting to the next processing station.

[0053] Referring to Figures 1-30The forming end cutting mechanism comprises a first rotating shaft 215, a first forming cutter 220 arranged on the first rotating shaft 215, a second forming cutter 221, and a forming end cutting driving mechanism for driving the first rotating shaft 215 to rotate, wherein the first forming cutter 220 is located above the second forming cutter 221; the forming end cutting driving mechanism comprises a lifting adjusting seat 212 and a forming end cutting cylinder 210 arranged on the lifting adjusting seat 212, wherein the lifting adjusting seat 212 is installed on the second support 201 through a second lifting guide mechanism 209; the second lifting guide mechanism 209 comprises a second lifting guide rod arranged vertically and a second lifting guide sleeve (or a guide hole) arranged on the lifting adjusting seat 212; the lifting adjusting seat 212 is installed on the second lifting guide rod; the lifting adjusting seat 212 is provided with a threaded hole at a corresponding position of the second lifting guide rod, and the end of a screw rod is abutted against the outer side of the second lifting guide rod by being installed in the threaded hole, so that the height of the lifting adjusting seat 212 is locked, thereby achieving the adjustment of the height position of the lifting adjusting seat 212; the upper end of the first rotating shaft 215 is rotationally connected to the lifting adjusting seat 212, the cylinder body of the forming end cutting cylinder 210 is rotationally connected to the lifting adjusting seat 212, and the piston rod is connected to the first rotating shaft 215 through a swing piece 211, one end of the swing piece 211 is connected to the first rotating shaft 215, and the other end is rotationally connected to the piston rod of the forming end cutting cylinder 210; the piston rod in the forming end cutting cylinder 210 performs extension and retraction movement, thereby driving the swing piece 211 to rotate clockwise or counterclockwise (with the axis direction of the first rotating shaft 215 as the center), and since the swing piece 211 is connected to the first rotating shaft 215, the swing piece 211 drives the first rotating shaft 215 to rotate clockwise or counterclockwise, thereby driving the first forming cutter 220 and the second forming cutter 221 to cut off the top end and the bottom end of the peeled fruit and vegetable.

[0054] In the embodiment, the first forming cutter 220 and the second forming cutter 221 are installed at the bottom of the first rotating shaft 215, and the first rotating shaft 215 can also adopt a special-shaped shaft structure; the height and the spacing of the first forming cutter 220 and the second forming cutter 221 can be freely adjusted, wherein the height can be adjusted by adjusting the height of the lifting adjusting seat 212, and the spacing can be achieved by changing the installation position of the first forming cutter 220 and the second forming cutter 221 through a screw; meanwhile, the first forming cutter 220 and the second forming cutter 221 can be used alternatively, for example, the forming end cutting station cuts the bottom end of the fruit and vegetable, and the non-forming end cutting station cuts the top end of the fruit and vegetable.

[0055] Referring toFigures 1-30 The non-molding end-cutting device 3 comprises a third support 301 arranged on the frame 12, a positioning mechanism arranged on the third support 301 for positioning the fruits and vegetables on the fruit seat, and a non-molding end-cutting mechanism for cutting the top end of the fruits and vegetables on the fruit seat, wherein

[0056] The positioning mechanism comprises a positioning rod 306 and a second vertical driving mechanism for driving the vertical movement of the positioning rod 306, wherein the bottom of the positioning rod 306 is provided with a second positioning tip 312; the second vertical driving mechanism comprises a second lifting cylinder 303; the piston rod of the second lifting cylinder 303 is connected with the positioning rod 306;

[0057] The non-molding end-cutting mechanism comprises a second rotating shaft 908, a non-molding cutter 309 arranged on the second rotating shaft 908, and a non-molding end-cutting driving mechanism for driving the rotation of the second rotating shaft 908, wherein the first molding cutter 220 is located at the top end of the fruits and vegetables; the non-molding end-cutting driving mechanism comprises a gear and rack transmission mechanism 310 and a linear cylinder 305, wherein the gear and rack transmission mechanism 310 comprises a driving gear and a driving rack; the driving rack is mounted on a driving plate, and the driving plate is mounted on the piston rod of the linear cylinder 305; the driving gear is mounted on the second rotating shaft 908 and is engaged with the driving rack; the linear cylinder 305 drives the driving rack to make linear reciprocating motion, thereby driving the second rotating shaft 908 to rotate clockwise or counterclockwise, so as to cut the top end of the fruits and vegetables.

[0058] In the embodiment, the non-molding end-cutting device 3 further comprises a second unloading mechanism for removing the cut top end of the fruits and vegetables from the second positioning tip 312; the second unloading mechanism comprises an unloading sleeve 307 arranged outside the positioning rod 306, and the top of the unloading sleeve 307 is provided with an unloading hole 311 corresponding to the second positioning tip 312 at the bottom of the positioning rod 306; when it is needed to position the fruits and vegetables in the non-molding end-cutting station, the second lifting cylinder 303 drives the positioning rod 306 to move downward, so that the second positioning tip 312 at the bottom of the positioning rod 306 extends to the outside of the unloading sleeve 307 and penetrates into the top end of the fruits and vegetables, thereby positioning the top end of the fruits and vegetables; after the non-molding end-cutting mechanism cuts the top end of the fruits and vegetables, the second lifting cylinder 303 drives the positioning rod 306 to move upward, so that the second positioning tip 312 enters into the unloading sleeve 307, and the cut top end of the fruits and vegetables is separated from the second positioning tip 312 due to the blockage of the unloading hole 311 at the bottom of the unloading sleeve 307;

[0059] The non-molding cutting end device 3 further comprises a second synchronous lifting mechanism for synchronously adjusting the height positions of the positioning mechanism, the non-molding cutting end mechanism and the second unloading mechanism, wherein the second synchronous lifting mechanism comprises a fourth lifting seat 304 arranged on a third support 301 and a second synchronous lifting driving mechanism 302 (for example, a pneumatic cylinder or a linear motor) for driving the fourth lifting seat 304 to lift, wherein the top end of the unloading sleeve 307 is mounted on the fourth lifting seat 304; the second lifting cylinder 303 is also mounted on the fourth lifting seat 304; the cylinder body of the linear cylinder 305 is also mounted on the fourth lifting seat 304; correspondingly, in order to ensure the lifting precision, a third lifting guide mechanism is arranged between the fourth lifting seat 304 and the third support 301, and the structure of the third lifting guide mechanism can be implemented with reference to the structures of the first lifting guide mechanism 222 and the second lifting guide mechanism 209, that is, a driving mode combining a guide rod and a guide sleeve / guide hole is adopted; in order to further ensure the lifting precision, a corresponding displacement detection mechanism can also be arranged for detecting the vertical stroke of the fourth lifting seat 304, so that the control system can accurately control the lifting stroke of the fourth lifting seat 304.

[0060] The working principle of the non-molding cutting end device 3 in the application is as follows:

[0061] When the fruits and vegetables move to the front of the non-molding cutting end station, the second synchronous lifting mechanism adjusts the height positions of the positioning mechanism and the non-molding cutting end mechanism according to the height of the fruits and vegetables detected by the height detection sensor 15; after the fruits and vegetables move to the non-molding cutting end station, the second lifting cylinder 303 drives the positioning rod 306 to move downward, so that the second positioning tip 312 at the bottom of the positioning rod 306 extends to the outside of the unloading sleeve 307 and penetrates into the top end of the fruits and vegetables, so as to realize the positioning of the top end of the fruits and vegetables; then, the linear cylinder 305 drives the driving plate and the driving rack on the driving plate to move linearly, so as to drive the driving gear and the second rotating shaft 908 rotating with the driving gear to rotate, and then drive the non-molding cutting knife 309 at the bottom of the second rotating shaft 908 to rotate, so as to cut the top end of the fruits and vegetables (that is, the part below the part where the second positioning tip 312 penetrates into the fruits and vegetables); after the cutting of the top end of the fruits and vegetables is completed, the second lifting cylinder 303 drives the positioning rod 306 to move upward, so that the second positioning tip 312 enters the unloading sleeve 307, and the cut top end of the fruits and vegetables is separated from the second positioning tip 312 due to the blockage of the unloading hole 311 at the bottom of the unloading sleeve 307; the conveying device 7 conveys the fruits and vegetables to the next station (that is, the core removing station).

[0062] Referring to Figures 1-30The core removing device 4 comprises a fourth support 401, a core piercing knife 405 arranged on the fourth support 401, and a core removing driving mechanism for driving the core piercing knife 405 to move vertically to separate the intermediate core part and the peripheral pulp part of the fruit and vegetable; the core piercing knife 405 is a hollow structure, and a second discharging rod 407 is arranged in the core piercing knife 405 coaxially with the core piercing knife 405; the core removing driving mechanism comprises a fifth lifting seat 404 and a third lifting cylinder 402 for driving the fifth lifting seat 404 to move vertically, wherein the third lifting cylinder 402 is installed on the fourth support 401, and the piston rod of the third lifting cylinder 402 is connected with the third lifting seat 217; the core piercing knife 405 is installed on the fifth lifting seat 404; the upper end of the second discharging rod 407 is fixed on the fourth support 401, and the lower end extends vertically downward;

[0063] Through the above arrangement, when the fruit and vegetable reaches the core removing station, the third lifting cylinder 402 drives the fifth lifting seat 404 to move downward, thereby driving the core piercing knife 405 to move downward; the core piercing knife 405 in the embodiment is cylindrical and hollow, and the cutting edge is circular and arranged on the end face, so that when the core piercing knife 405 is inserted into the middle part of the fruit and vegetable, the core piercing knife 405 separates the intermediate core part and the peripheral pulp part of the fruit and vegetable; meanwhile, when the third lifting cylinder 402 drives the fifth lifting seat 404 to move upward, the core piercing knife 405 moves upward under the friction between the fruit and vegetable and the core piercing knife 405, thereby taking the fruit and vegetable out of the fruit seat; when the core piercing knife 405 rises to a certain height, the intermediate core part inside the core piercing knife 405 contacts the second discharging rod 407, and as the core piercing knife 405 continues to rise, the second discharging rod 407 pushes the intermediate core part in the core piercing knife 405 out of the core piercing knife 405, thereby completely separating the intermediate core part and the peripheral pulp part; at this time, the pulp part of the fruit and vegetable is still sleeved on the core piercing knife 405; then, the fruit and vegetable and the pulp on the core piercing knife 405 are moved to the sectioning station by the carrying mechanism 406.

[0064] Referring to Figures 1-30 The sectioning device 5 comprises a sectioning knife cage which is detachably arranged on the rack 12 and is provided with a plurality of groups of sectioning knives 501; in the embodiment, the sectioning knife cage can be replaced flexibly as required, and the fruit and vegetable after core removal is pressed on the sectioning knife cage, thereby sectioning the fruit and vegetable.

[0065] In the embodiment, the number of the segmenting knives 501 can be flexibly set according to actual conditions, and the segmenting knives 501 can be in the shapes of a heart, a pentagram, a column, a lantern, etc., so that the fruits and vegetables after segmenting are in different shapes.

[0066] Referring to Figures 1-30 , the fruit-nucleating device 4 further comprises a carrying mechanism 406 for driving the fourth support 401 to move from the fruit-nucleating station to the segmenting station, and a fruit-pressing mechanism arranged on the fourth support 401 for transferring the fruits and vegetables after nucleating from the fruit-nucleating knife 405 to the segmenting-knife cage and applying a downward force to the fruits and vegetables;

[0067] The fruit-pressing mechanism comprises a fruit-pressing plate 408 arranged on the fifth lifting seat 404 and a fruit-pressing driving mechanism for driving the fruit-pressing plate 408 to move downward, wherein the fruit-pressing plate 408 is provided with an avoiding hole for avoiding the fruit-nucleating knife 405; the fruit-pressing driving mechanism is two groups of fruit-pressing cylinders 403, which are symmetrically arranged on the fifth lifting seat 404, and the piston rods of the fruit-pressing cylinders 403 are connected with the fruit-pressing plate 408;

[0068] The carrying mechanism 406 adopts a driving mode of a motor combined with a screw rod transmission mechanism, so as to drive the fourth support 401 (and the mechanisms installed on the fourth support 401) to move from the fruit-nucleating station to the segmenting station, thereby transferring the fruit pulp on the fruit-nucleating knife 405 to the segmenting station; then, the fruit-pressing cylinders 403 drive the fruit-pressing plate 408 to move downward, so as to apply a downward force to the fruits and vegetables on the fruit-nucleating knife 405 to promote the fruits and vegetables to separate from the fruit-nucleating knife 405 and to promote the fruits and vegetables to move relative to the segmenting-knife cage, so that the segmenting knives 501 of the segmenting-knife cage segment the fruits and vegetables after nucleating.

[0069] Referring to Figures 1-30 , the rack 12 is provided with color-protecting spraying devices 16, the color-protecting spraying devices 16 are in multiple groups, and the multiple groups of color-protecting spraying devices 16 are respectively located at the peeling station, the shaping and end-cutting station, the non-shaping and end-cutting station, the fruit-nucleating station and the segmenting station, for spraying color-protecting liquid to the fruits and vegetables at the peeling station, the shaping and end-cutting station, the non-shaping and end-cutting station, the fruit-nucleating station and the segmenting station, so as to prevent the fruits and vegetables from rapidly oxidizing and discoloring.

[0070] Referring to Figures 1-30 Figures 1-30The rack 12 is provided with a pulp collecting hopper 14 below the segmenting device 5 for collecting the segmented pulp; the rack 12 is provided with a core / pomace collecting hopper 8 at the end of the conveying device 7 for collecting the core and the cut-off top and bottom parts of the fruit and vegetable; meanwhile, the rack 12 is provided with a water collecting tank 13 at the bottom of the conveying device 7 for collecting the sprayed color-protecting liquid.

[0071] Finally, the device of the present application adopts intelligent control, and the diameter of the fruit and vegetable is in the range of 40-100 mm and the height is in the range of 40-120 mm, which can be processed by the device, and because the device adopts intelligent control system, the peeling station, the forming end cutting station, the non-forming end cutting station, the core punching station and the segmenting station can be opened and closed separately.

[0072] The above is the preferred embodiment of the present application, but the embodiment of the present application is not limited by the above, and any change, modification, replacement, combination, simplification made without departing from the spirit and principle of the present application shall be an equivalent replacement mode and shall be included in the protection scope of the present application.

Claims

1. A multifunctional fruit and vegetable intelligent peeling and forming machine, characterized in that, The fruit and vegetable processing machine comprises a rack, a fruit placing device, a peeling device, a cutting end device, a core removing device, a cutting section device and a conveying device for conveying the fruits and vegetables sent out by the fruit placing device to the peeling device, the cutting end device, the core removing device and the cutting section device in sequence, wherein the fruit placing device is used for sending the fruits and vegetables to be processed into the conveying device; the peeling device is used for peeling the fruits and vegetables to be processed; the cutting end device is used for cutting the top end and the bottom end of the peeled fruits and vegetables; the core removing device is used for removing the core of the fruits and vegetables; and the cutting section device is used for cutting the section of the core-removed fruits and vegetables; The cutting end device comprises a shaped cutting end device and an unshaped cutting end device; the shaped cutting end device and the unshaped cutting end device are arranged in sequence and side by side along the conveying direction of the conveying device; wherein The shaped cutting end device comprises a second support arranged on the rack, a fruit and vegetable rotating mechanism arranged on the second support and used for driving the fruits and vegetables on the fruit seat to rotate, and a shaped cutting end mechanism used for cutting the top end and the bottom end of the fruits and vegetables on the fruit seat, wherein the fruit and vegetable rotating mechanism comprises a rotating driving rod, a rotating driving mechanism used for driving the rotating driving rod to rotate, a first vertical driving mechanism used for driving the rotating driving rod to move vertically, and a first unloading mechanism used for preventing the first vertical driving mechanism from taking the fruits and vegetables out of the fruit seat when the first vertical driving mechanism drives the rotating driving rod to move upward, wherein the bottom of the rotating driving rod is provided with a first positioning tip; the shaped cutting end mechanism comprises a first rotating shaft, a first shaped cutting knife arranged on the first rotating shaft, a second shaped cutting knife, and a shaped cutting end driving mechanism used for driving the first rotating shaft to rotate, wherein the first shaped cutting knife is located above the second shaped cutting knife; The unshaped cutting end device comprises a positioning mechanism used for positioning the fruits and vegetables on the fruit seat, and an unshaped cutting end mechanism used for cutting the top end of the fruits and vegetables on the fruit seat, wherein the positioning mechanism comprises a positioning rod and a second vertical driving mechanism used for driving the positioning rod to move vertically, wherein the bottom of the positioning rod is provided with a second positioning tip; the second vertical driving mechanism comprises a second lifting cylinder; the piston rod of the second lifting cylinder is connected with the positioning rod; the unshaped cutting end mechanism comprises a second rotating shaft, an unshaped cutting knife arranged on the second rotating shaft, and an unshaped cutting end driving mechanism used for driving the second rotating shaft to rotate, wherein the unshaped cutting knife is located at the top end of the fruits and vegetables. When the fruit and vegetable moves to the non-molding cutting end station, the second lifting cylinder drives the positioning rod to move downward, so that the second positioning tip at the bottom of the positioning rod extends to the outside of the discharging sleeve and penetrates into the top end of the fruit and vegetable, so as to realize the positioning of the top end of the fruit and vegetable. Then, the linear cylinder drives the driving plate and the driving rack on the driving plate to move linearly, so as to drive the driving gear and the second rotating shaft rotating with the driving gear to rotate, and then drive the non-molding cutter at the bottom of the second rotating shaft to rotate, so as to cut the top end of the fruit and vegetable. When the cutting of the top end of the fruit and vegetable is completed, the second lifting cylinder drives the positioning rod to move upward, so that the second positioning tip enters the discharging sleeve, and the cut top end of the fruit and vegetable is separated from the second positioning tip due to the blockage of the discharging hole at the bottom of the discharging sleeve.

2. The multifunctional fruit and vegetable intelligent peeling and forming machine according to claim 1, characterized in that, The conveying device comprises a conveying frame arranged on the frame, a conveying chain arranged on the conveying frame, and a conveying driving mechanism for driving the conveying chain to move circularly, wherein a plurality of groups of fruit seats are arranged on the conveying chain; the plurality of groups of fruit seats are arranged equidistantly along the circumferential direction of the conveying chain; the fruit seats are mounted on the conveying chain through a detachable structure.

3. The multifunctional fruit and vegetable intelligent peeling and forming machine according to claim 2, characterized in that, The fruit placing device comprises fruit and vegetable supporting mechanisms and a fruit placing and pressing mechanism, wherein the two fruit and vegetable supporting mechanisms are symmetrically arranged on the two sides of the conveying frame; each fruit and vegetable supporting mechanism comprises a fruit placing supporting frame, a fruit placing supporting plate arranged on the fruit placing supporting frame, and a fruit placing cylinder for driving the fruit placing supporting plate to rotate downward; the fruit placing supporting plate is rotatably connected to the fruit placing supporting frame, and a semicircular groove is arranged on the side of the fruit placing supporting plate away from the fruit placing supporting frame; the semicircular grooves in the fruit placing supporting plates of the two fruit and vegetable supporting mechanisms are combined to form a positioning hole for positioning the fruit and vegetable; the cylinder body of the fruit placing cylinder is rotatably connected to a cylinder seat, and the cylinder seat is mounted on the conveying frame and located below the fruit placing supporting frame; the piston rod of the fruit placing cylinder is obliquely arranged and rotatably connected to the bottom of the fruit placing supporting plate; the fruit placing and pressing mechanism comprises a pressing cylinder arranged on the frame and a pressing block arranged on the piston rod of the pressing cylinder, wherein the pressing block is located directly above the positioning hole.

4. The multifunctional fruit and vegetable intelligent peeling and forming machine according to claim 3, characterized in that, The bottom of the pressing block is provided with a height detection sensor for detecting the height of the fruit and vegetable.

5. The multifunctional fruit and vegetable intelligent peeling and forming machine according to claim 1, characterized in that, The peeling device comprises a first support arranged on the frame, a peeling mechanism arranged on the first support, an X-axis peeling driving mechanism, a Y-axis peeling driving mechanism, and a Z-axis peeling driving mechanism, wherein The peeling mechanism comprises a peeling knife, a first peeling angle adjusting mechanism for driving the peeling knife to rotate around the Z axis, and a second peeling angle adjusting mechanism for driving the peeling knife to rotate around the Y axis, wherein the first peeling angle adjusting mechanism comprises a first adjusting seat and an adjusting cylinder arranged on the first adjusting seat, and a middle part of a handle of the peeling knife is rotatably connected to the first adjusting seat; a piston rod of the adjusting cylinder is connected to a tail part of the handle of the peeling knife through a connecting block, one end of the connecting block is rotatably connected to the tail part of the handle of the peeling knife, and the other end is rotatably connected to the piston rod of the adjusting cylinder; the second peeling angle adjusting mechanism comprises a second adjusting seat and an adjusting motor arranged on the second adjusting seat, and the first adjusting seat is rotatably connected to the second adjusting seat through a rotating shaft; the adjusting motor is installed on an upper end of the second adjusting seat, and a main shaft of the adjusting motor is connected to the rotating shaft through a belt transmission mechanism. The Z-axis peeling driving mechanism is used for driving the second adjusting seat to move up and down, the Y-axis peeling driving mechanism is used for driving the Z-axis peeling driving mechanism to move along the Y-axis direction, and the X-axis peeling driving mechanism is used for driving the Y-axis peeling driving mechanism to move along the X-axis direction.

6. The multifunctional fruit and vegetable intelligent peeling and forming machine according to claim 1, characterized in that, The core removing device comprises a fourth support, a core poking knife arranged on the fourth support, and a core removing driving mechanism for driving the core poking knife to move vertically to separate the middle core part from the peripheral pulp part of the fruits and vegetables, wherein the core poking knife is a hollow structure, and a second unloading rod is arranged coaxially in the core poking knife.

7. The multifunctional fruit and vegetable intelligent peeling and forming machine according to claim 6, characterized in that, The segmenting device comprises a segmenting knife cage which is detachably installed on the rack, and a plurality of groups of segmenting knives are arranged on the segmenting knife cage.

8. The multifunctional fruit and vegetable intelligent peeling and forming machine according to claim 7, characterized in that, The core removing device further comprises a carrying mechanism for driving the fourth support to move from the core removing station to the segmenting station, and a pressing mechanism arranged on the fourth support for transferring the core-removed fruits and vegetables from the core poking knife to the segmenting knife cage and applying a downward force to the fruits and vegetables; after the core poking knife is inserted into the fruits and vegetables located in the core removing station, the core poking knife drives the fruits and vegetables to move upward and relatively move with the second unloading rod in the core poking knife, and the second unloading rod causes the middle core part in the fruits and vegetables to be separated from the core poking knife; after the carrying mechanism carries the core-removed fruits and vegetables to the segmenting station, the pressing mechanism causes the fruits and vegetables to be transferred from the core poking knife to the segmenting knife cage and relatively move with the segmenting knife cage, so as to segment the core-removed fruits and vegetables.

9. The multifunctional fruit and vegetable intelligent peeling and forming machine according to claim 8, characterized in that, The rack is provided below the segmenting knife cage with a pulp collecting hopper for collecting the segmented pulp, and is provided at the end of the conveying device with a core / fruit residue collecting hopper for collecting the removed core and the top and bottom end parts of the fruits and vegetables.

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