Fruit peeling device

Abstract

The present invention provides a fruit peeling device applied to the technical field of fruit peeling. By arranging an end peeling piece, the fruit to be peeled is driven to rotate relative to the end peeling knife, so that the end of the fruit is peeled. By arranging an adjustable peeling piece, the fruit is peeled by driving the adaptive peeling piece to move on the outer surface of the fruit. By arranging the adaptive peeling piece, when the peeling knife contacts the surface of the fruit, the peeling knife is pushed to rotate by arranging a spring 2, and the angle of the peeling knife is changed to adapt to the curvature of the fruit surface, so that the end of the fruit and the square part or the curved part of the middle turning point are peeled, and then the comprehensive peeling of the fruit is realized. A multi-station mounting frame is used to drive multiple fruits to rotate at the same time, so that the loading and end peeling, outer surface peeling and unloading of the fruit can be carried out simultaneously, so that the end peeling piece and the adaptive peeling piece are always working to peel, thereby improving the peeling efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of fruit peeling, and in particular to a fruit peeling device. Background Art

[0002] When producing canned fruit, peeling the fruit is an important step in the processing. Peeling can further increase the freshness of canned fruit and reduce the enzyme activity in the fruit and the possibility of microbial reproduction. Some people are allergic to the cellulose in the fruit peel, and some fruit peels may also contain bitter substances. Peeling can avoid the discomfort caused by these factors and better present the natural sweetness of the fruit. In addition, the flesh of the fruit is brighter in color after peeling, making the whole can more attractive, while also providing consumers with a softer and tenderer taste.

[0003] However, the peeling knife of the existing fruit peeling device is generally fixed, or the movement trajectory is single, and it can only perform simple telescopic movement. The position of the peeling knife cannot be changed according to the shape of the fruit, so that only the peel of the flatter part in the middle of the fruit can be peeled, while the peel of the two ends of the fruit and the square part between the end and the middle of the fruit cannot be peeled. In this way, the peel cannot be completely removed, resulting in residual peel. Then, the residual peel needs to be peeled manually, which increases the workload of fruit peeling, the peeling speed is slow, and the efficiency is low. In addition, the traditional fruit peeling device needs to fix the fruit to be peeled on the peeling device first, then peel it, remove the fruit after peeling, and then load new fruit to be peeled to start the next round of peeling work. During the period of fixing the fruit to be peeled and removing the peeled fruit, the device can no longer perform peeling work, thereby further reducing the efficiency of peeling work.

[0004] For this reason we propose a fruit peeling device to solve the above problems. Summary of the invention

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the present application aims to peel both the ends and the outer surface of the fruit to achieve comprehensive peeling and avoid peel residue. At the same time, it avoids putting loading, peeling and unloading in the same process to improve the peeling efficiency. Compared with the prior art, a fruit peeling device is provided. The ends of the fruit are peeled by arranging an end peeling piece. By arranging an adjustable peeling piece, the peeling knife automatically adapts to the curvature of the fruit surface, and the square or curved parts of the fruit ends and the middle turning parts are peeled to achieve comprehensive peeling of the fruit. By dividing the loading, peeling and unloading into multiple workstations, the loading, peeling and unloading of the fruit can be carried out simultaneously, thereby improving the peeling efficiency.

[0007] 2. Technical solution

[0008] In order to solve the above technical problems, the present invention adopts the following technical solutions.

[0009] A fruit peeling device comprises a workbench, a support frame fixedly connected to both ends of the workbench, and a multi-station mounting frame rotatably connected to the support frame, wherein the multi-station mounting frame is provided with multiple groups of end peeling pieces, and an adjustable peeling piece is provided on one side of the workbench;

[0010] The end peeling member comprises a cylinder, a mounting shaft, an end peeling knife, a moving slot, a fixing needle, a permanent magnet block, an electromagnetic block and a clutch;

[0011] The cylinder is fixedly connected to a side of the multi-station mounting frame close to the support frame, the output shaft of the cylinder slides through the multi-station mounting frame and is connected to the mounting shaft through a clutch, the end peeling knife is fixedly connected to the end of the mounting shaft, the movable groove is opened in the mounting shaft, and two movable grooves are provided, the fixed needle is slidably connected to the movable groove, the permanent magnet block is fixedly connected to the end of the fixed needle located inside the movable groove, the electromagnetic block is fixedly connected to the inner bottom wall of the movable groove, and the end of the electromagnetic block that is close to the permanent magnet block has opposite magnetic properties when energized.

[0012] Furthermore, it also includes a rotating member arranged on the outside of the installation shaft, wherein the rotating member includes a motor 1, a gear, a gear ring, a rotating ring, a sliding groove, a connecting rod, a fixed block, a permanent magnet, an electromagnet and a spring 1;

[0013] The motor 1 is fixedly connected to the multi-station mounting frame, the gear is fixedly connected to the output shaft of the motor 1, the gear ring is fixedly sleeved on the outside of the rotating ring, the rotating ring is sleeved on the outside of the mounting shaft, the gear and the gear ring are meshed for transmission, the sliding groove is opened in the rotating ring, the connecting rod is slidably connected to the sliding groove, the fixed block is fixedly connected to one end of the connecting rod away from the sliding groove, the permanent magnet is fixedly connected to one end of the connecting rod located inside the sliding groove, the electromagnet is fixedly connected to the inner bottom wall of the sliding groove, the spring 1 is fixedly connected between the permanent magnet and the electromagnet, and the end of the electromagnet that is close to the permanent magnet has opposite magnetic properties when power is supplied.

[0014] Furthermore, the fixing blocks are provided in plurality and are evenly distributed on the rotating ring, and the material of the fixing blocks is food-grade silicone.

[0015] Furthermore, an electromagnetic ring is embedded in the outer wall of the installation shaft, and a permanent magnetic ring is embedded in the inner wall of the rotating ring. When the electromagnetic ring is energized, the end close to the permanent magnetic ring has opposite magnetic properties.

[0016] Further, the adjustable peeling member includes a mounting platform, a square slide, a second motor, a lead screw, a sliding frame and an adaptive peeling member;

[0017] The mounting table is fixedly connected to one end of the workbench, the square slide groove is fixedly connected to the middle of the top of the mounting table, the motor 2 is fixedly connected to one end of the top of the mounting table, the lead screw is rotatably connected to the inside of the square slide groove, and the output end of the motor 2 passes through one end side wall of the square slide groove and is fixedly connected to the lead screw, the sliding frame is slidably connected to the square slide groove, and the bottom of the sliding frame is transmission connected to the lead screw, and the adaptive peeling member is installed on a side of the sliding frame close to the multi-station mounting frame.

[0018] Further, the adaptive peeling member includes a telescopic rod, a stopper, a second spring, a rotating ball, a rotating disc, a knife holder and a peeling knife;

[0019] One end of the telescopic rod is fixedly connected to the sliding frame, and the other end of the telescopic rod is fixedly connected to the block. The second spring is sleeved on the outside of the telescopic rod and fixedly connected between the sliding frame and the block. The rotating ball is fixedly connected to the side of the block away from the second spring. The rotating disc is sleeved on the outside of the rotating ball and is rotatably connected to the rotating ball. Two rotating discs are provided, one of which is fixedly connected to the knife holder, and the other is slidably connected to the knife holder. The paring knife is fixedly connected to the side of the knife holder away from the rotating disc.

[0020] Furthermore, an adjusting slot is provided at one end of the tool holder close to the second spring, and an adjusting slider is fixedly connected to one end of one of the rotating disks located in the adjusting slot, and the adjusting slider is slidably connected to the adjusting slot.

[0021] Furthermore, a waste inlet is provided at one end of the workbench close to the mounting platform, and a waste box is provided below the waste inlet.

[0022] Furthermore, a material discharge chute is arranged at one end of the workbench away from the mounting platform, and the outer side of the material discharge chute is arranged to be inclined downward.

[0023] Compared with the prior art, the advantages of this application are:

[0024] (1) By setting an end peeling piece, the electromagnetic block is energized to attract the permanent magnet block, driving the fixed needle to move into the movable groove, so that the fixed needle can be stored in the movable groove. At this time, the end peeling knife is driven to rotate by the rotating piece to peel the end of the fruit. The magnetic property of the electromagnetic block changes to repel the permanent magnet block, driving the fixed needle to move out of the movable groove, so that the fixed needle can pierce the end of the fruit, and fix the fruit from the peeled end of the fruit. At this time, the outer surface of the fruit can be peeled by driving the adaptive peeling piece to move, thereby achieving full peeling.

[0025] (2) By setting a rotating part, when the electromagnet is energized, it attracts the permanent magnet, which can drive the fixed block and the connecting rod to move into the sliding groove, and the spring is compressed, so that the fixed block and the connecting rod are stored in the sliding groove. When the electromagnet is de-energized, it loses its attraction to the permanent magnet. Under the elastic force of the spring, the permanent magnet drives the connecting rod and the fixed block to move to the outside of the sliding groove, and drives the fixed blocks on both sides to move toward the middle to fix the fruit to be peeled. Then, the motor is started. The motor drives the gear, the gear ring and the rotating ring to rotate, thereby driving the connecting rod, the fixed block and the clamped fruit to rotate relative to the end peeling knife, so that the two ends of the fruit are peeled.

[0026] (3) By setting an adjustable peeling piece, starting motor 2, the motor 2 drives the lead screw to rotate, and the rotation of the lead screw can drive the sliding frame and the adaptive peeling piece to move in the square slide groove, so that the outer surface of the fruit can be peeled.

[0027] (4) By setting an adaptive peeling member, when the peeling knife contacts the surface of the fruit, the second spring is squeezed, and the fruit is driven to rotate, so that the fruit can be peeled. When the peeling knife is located at the square part or the curved part between the end and the middle turning point of the fruit, the rotating disk rotates outside the rotating ball under the elastic action of the second spring, and the adjusting slider slides in the adjusting slide groove, thereby driving the knife holder and the peeling knife to rotate, changing the angle of the peeling knife to adapt to the curvature of the fruit surface, so as to completely remove the peel on the surface of the fruit.

[0028] (5) The multi-station mounting frame drives multiple fruits to rotate simultaneously, so that the loading, end peeling, outer surface peeling and unloading of fruits can be carried out simultaneously, so that the end peeling piece and the adaptive peeling piece are always working to peel, thereby improving the peeling efficiency.

[0029] (6) By setting the material of the fixing block to food-grade silicone, the silicone material can make the fixing block fit more closely to the fruit peel and increase the friction, making the fruit more stable when peeling the end.

[0030] (7) An electromagnetic ring and a permanent magnetic ring are arranged on the outer wall of the mounting shaft and the inner wall of the rotating ring. When the electromagnetic ring is energized, the permanent magnetic ring is attracted, so that the mounting shaft and the rotating ring are connected together and can rotate together. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the overall structure of this application;

[0032] Figure 2 For this application Figure 1 A partial enlarged view of the structure at A;

[0033] Figure 3 For this application Figure 1 A local enlarged view of the structure at B in FIG.

[0034] Figure 4 For this application Figure 1 A partial enlarged view of the structure at position C in FIG.

[0035] Figure 5 This is a schematic diagram of a partial cross-sectional structure of the mounting shaft and the fixing needle of the present application;

[0036] Figure 6 This is a schematic diagram of a partial cross-sectional structure of a swivel and a fixed block of the present application;

[0037] Figure 7 This is a schematic diagram of the structure of the adjustable peeling member of the present application;

[0038] Figure 8 For this application Figure 7 A partial enlarged view of the structure at point D in the figure.

[0039] Description of the numbers in the figure:

[0040] 1. Workbench; 2. Support frame; 3. Multi-station mounting frame; 4. End peeling piece; 401. Cylinder; 402. Mounting shaft; 403. End peeling knife; 404. Moving slot; 405. Fixed needle; 406. Permanent magnet block; 407. Electromagnet block; 408. Clutch; 5. Rotating piece; 501. Motor 1; 502. Gear; 503. Gear ring; 504. Swivel; 505. Sliding slot; 506. Connecting rod; 507. Fixed block; 508. Permanent magnet; 509. Electromagnet; 510 , spring one; 6, adjustable peeling piece; 601, mounting table; 602, square slide; 603, motor two; 604, lead screw; 605, sliding frame; 7, adaptive peeling piece; 701, telescopic rod; 702, block; 703, spring two; 704, rotating ball; 705, rotating disc; 706, knife holder; 707, peeling knife; 708, adjusting slide; 709, adjusting slider; 8, electromagnetic ring; 9, permanent magnet ring; 10, waste inlet; 11, waste box; 12, unloading slide. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0042] Embodiment 1:

[0043] The present invention provides a fruit peeling device, see Figure 1A fruit peeling device comprises a workbench 1, a support frame 2 fixedly connected to both ends of the workbench 1, and a multi-station mounting frame 3 rotatably connected to the support frame 2, the multi-station mounting frame 3 is driven by a driving device (this is the prior art and will not be elaborated on here), a waste inlet 10 is provided at one end of the workbench 1 close to the mounting platform 601, a waste box 11 is provided below the waste inlet 10, the waste box 11 can collect the peeled fruit peels, a discharge chute 12 is provided at one end of the workbench 1 away from the mounting platform 601, the outer side of the discharge chute 12 is inclined downward, and the discharge chute 12 is connected to the collecting device (this is the prior art and not shown in the figure).

[0044] See also Figure 1-5 , a plurality of groups of end peeling members 4 are arranged on the multi-station mounting frame 3, and the end peeling members 4 include a cylinder 401, a mounting shaft 402, an end peeling knife 403, a movable groove 404, a fixed needle 405, a permanent magnet block 406, an electromagnetic block 407 and a clutch 408; the cylinder 401 is fixedly connected to the side of the multi-station mounting frame 3 close to the support frame 2, the output shaft of the cylinder 401 slides through the multi-station mounting frame 3 and is connected to the mounting shaft 402 through a clutch 408, the end peeling knife 403 is fixedly connected to the end of the mounting shaft 402, the movable groove 404 is opened in the mounting shaft 402, and the movable groove 404 is provided with two, the fixed needle 405 is slidably connected to the movable groove 404, the permanent magnet block 406 is fixedly connected to one end of the fixed needle 405 located inside the movable groove 404, the electromagnetic block 407 is fixedly connected to the inner bottom wall of the movable groove 404, and the end of the electromagnetic block 407 that is close to the permanent magnet block 406 when energized has opposite magnetic properties.

[0045] Specifically, the electromagnetic block 407 is energized to attract the permanent magnet block 406, driving the fixed needle 405 to move toward the inside of the movable groove 404, so that the fixed needle 405 can be stored in the movable groove 404. At this time, the end peeling knife 403 is driven to rotate by the rotating member 5 to peel the end of the fruit. The magnetic properties of the electromagnetic block 407 change to repel the permanent magnet block 406, driving the fixed needle 405 to move out of the movable groove 404, so that the fixed needle 405 can penetrate the end of the fruit and fix the fruit from the peeled end of the fruit. At this time, the outer surface of the fruit can be peeled by driving the adaptive peeling member 7 to move, thereby achieving comprehensive peeling.

[0046] See also Figure 1-6, also includes a rotating member 5 arranged on the outside of the installation shaft 402, the rotating member 5 includes a motor 501, a gear 502, a ring gear 503, a swivel 504, a sliding groove 505, a connecting rod 506, a fixed block 507, a permanent magnet 508, an electromagnet 509 and a spring 510; the motor 501 is fixedly connected to the multi-station mounting frame 3, the gear 502 is fixedly connected to the output shaft of the motor 501, the ring gear 503 is fixedly sleeved on the outside of the swivel 504, the swivel 504 is sleeved on the outside of the installation shaft 402, the gear 502 and the ring gear 503 are meshed for transmission, the sliding groove 505 is opened in the swivel 504, the connecting rod 506 is slidably connected to the sliding groove 505, and the fixed Block 507 is fixedly connected to one end of the connecting rod 506 away from the sliding groove 505. There are multiple fixed blocks 507 evenly distributed on the rotating ring 504. The material of the fixed block 507 is food-grade silicone. The silicone material can make the fixed block 507 fit more closely with the peel and increase the friction, so that the fruit is more stable when the end is peeled. The permanent magnet 508 is fixedly connected to one end of the connecting rod 506 located inside the sliding groove 505, the electromagnet 509 is fixedly connected to the inner bottom wall of the sliding groove 505, and the spring 1 510 is fixedly connected between the permanent magnet 508 and the electromagnet 509. When the electromagnet 509 is energized, the magnetism of the end close to the permanent magnet 508 is opposite.

[0047] Specifically, when the electromagnet 509 is energized, it attracts the permanent magnet 508, which can drive the fixed block 507 and the connecting rod 506 to move into the sliding groove 505, and the spring 1 510 is compressed, so that the fixed block 507 and the connecting rod 506 are stored in the sliding groove 505. When the electromagnet 509 is powered off, it loses its attraction to the permanent magnet 508. The permanent magnet 508 drives the connecting rod 506 and the fixed block 507 to move to the outside of the sliding groove 505 under the elastic force of the spring 1 510, and drives the fixed blocks 507 on both sides to move toward the middle to fix the fruit to be peeled, and then the motor 1 501 is started. The motor 1 501 drives the gear 502, the ring gear 503 and the swivel 504 to rotate, thereby driving the connecting rod 506, the fixed block 507 and the clamped fruit to rotate relative to the end peeling knife 403, so as to peel the two ends of the fruit.

[0048] See also Figure 5-6 The outer wall of the mounting shaft 402 is inlaid with an electromagnetic ring 8, and the inner wall of the rotating ring 504 is inlaid with a permanent magnetic ring 9. When the electromagnetic ring 8 is energized, the end close to the permanent magnetic ring 9 has opposite magnetic properties.

[0049] Specifically, when the electromagnetic ring 8 is energized, it attracts the permanent magnetic ring 9, so that the mounting shaft 402 and the rotating ring 504 are connected together and can rotate together.

[0050] See also Figure 1 and Figure 7-8An adjustable peeling piece 6 is provided on one side of the workbench 1, and the adjustable peeling piece 6 includes a mounting table 601, a square slide 602, a second motor 603, a lead screw 604, a sliding frame 605 and an adaptive peeling piece 7; the mounting table 601 is fixedly connected to one end of the workbench 1, the square slide 602 is fixedly connected to the middle of the top of the mounting table 601, the second motor 603 is fixedly connected to one end of the top of the mounting table 601, the lead screw 604 is rotatably connected to the inside of the square slide 602, and the output end of the second motor 603 passes through one end side wall of the square slide 602 and is fixedly connected to the lead screw 604, the sliding frame 605 is slidably connected to the square slide 602, and the bottom of the sliding frame 605 is transmission-connected to the lead screw 604, and the adaptive peeling piece 7 is installed on the side of the sliding frame 605 close to the multi-station mounting frame 3.

[0051] Specifically, the second motor 603 is started, and the second motor 603 drives the lead screw 604 to rotate. The rotation of the lead screw 604 can drive the sliding frame 605 and the adaptive peeling member 7 to move in the square slide groove 602, so that the outer surface of the fruit can be peeled.

[0052] See also Figure 8 The adaptive peeling member 7 includes a telescopic rod 701, a stopper 702, a second spring 703, a rotating ball 704, a rotating disc 705, a knife holder 706 and a peeling knife 707; one end of the telescopic rod 701 is fixedly connected to the sliding frame 605, the other end of the telescopic rod 701 is fixedly connected to the stopper 702, the second spring 703 is sleeved on the outside of the telescopic rod 701, and is fixedly connected between the sliding frame 605 and the stopper 702, the rotating ball 704 is fixedly connected to the side of the stopper 702 away from the second spring 703, and the rotating disc 705 is sleeved on the outside of the rotating ball 704. The rotating ball 704 is rotatably connected to the rotating disc 705, and two rotating discs 705 are provided. One of the rotating discs 705 is fixedly connected to the knife holder 706, and the other rotating disc 705 is slidably connected to the knife holder 706. The paring knife 707 is fixedly connected to the side of the knife holder 706 away from the rotating disc 705. An adjusting groove 708 is provided at one end of the knife holder 706 close to the side of the spring 2 703. An adjusting slider 709 is fixedly connected to one end of the rotating disc 705 located in the adjusting groove 708, and the adjusting slider 709 is slidably connected to the adjusting groove 708.

[0053] Specifically, when the peeling knife 707 contacts the surface of the fruit, the second spring 703 is squeezed, and the fruit is driven to rotate, so that the fruit can be peeled. When the peeling knife 707 is located at the square part or the curved part between the end and the middle turning point of the fruit, the rotating disk 705 rotates outside the rotating ball 704 under the elastic action of the second spring 703, and the adjusting slider 709 slides in the adjusting slide groove 708, thereby pushing the knife holder 706 and the peeling knife 707 to rotate, changing the angle of the peeling knife 707 to adapt to the curvature of the fruit surface, thereby completely removing the peel on the fruit surface.

[0054] Working principle: The fruit to be peeled is transported to the Figure 1 At A in the figure, at this time, the electromagnetic block 407 is energized to attract the permanent magnet block 406, driving the fixed pin 405 to move into the movable slot 404, so that the fixed pin 405 is stored in the movable slot 404, and at the same time, the electromagnet 509 is powered off and loses its adsorption force on the permanent magnet 508. The permanent magnet 508 drives the connecting rod 506 and the fixed block 507 to move outward of the sliding slot 505 under the elastic force of the spring 1 510, and then the cylinder 401 is started, and the output end of the cylinder 401 is extended, driving the installation shaft 402 and the rotating ring 504 to move synchronously , thereby driving the fixed blocks 507 on both sides to move toward the middle to fix the fruit to be peeled, at this time, the clutch 408 works, the installation shaft 402 cannot rotate, the electromagnetic ring 8 is in a power-off state, and the rotating ring 504 can rotate outside the installation shaft 402, and then the motor 1 501 is started, and the motor 1 501 works to drive the gear 502, the gear ring 503 and the rotating ring 504 to rotate, thereby driving the connecting rod 506, the fixed block 507 and the clamped fruit to rotate relative to the end peeling knife 403, so as to peel the two ends of the fruit;

[0055] Next, the multi-station mounting frame 3 is driven to rotate by the driving device, and the peeled fruits at both ends are rotated to Figure 1At B in the figure, at this time, the magnetism of the electromagnetic block 407 changes to repel the permanent magnet block 406, driving the fixed needle 405 to move out of the movable slot 404, so that the fixed needle 405 pierces the end of the fruit, and fixes the fruit from the end of the peeled fruit. Then the electromagnet 509 is energized to absorb the permanent magnet 508, thereby driving the connecting rod 506 and the fixed block 507 to move inside the sliding slot 505, so that the fixed block 507 leaves the surface of the fruit. At this time, the clutch 408 is disconnected, and the installation shaft 402 can rotate relative to the output shaft of the cylinder 401, and the electromagnetic ring 8 is energized to absorb the permanent magnet ring 9, so that the installation shaft 402 and the rotating ring 504 are connected together and can rotate together, and then the motor 1 501 is started, and the motor 1 501 drives the gear 502, the ring gear 503 and the rotating ring 504. The second motor 603 is started, and the second motor 603 drives the lead screw 604 to rotate. The lead screw 604 drives the sliding frame 605 and the adaptive peeling member 7 to move in the square slot 602. The peeling knife 707 contacts the surface of the fruit. When the peeling knife 707 is located at the square part or the arc part of the fruit end and the middle turning part, the rotating disc 705 rotates outside the rotating ball 704 under the elastic action of the second spring 703, and the adjusting slider 709 slides in the adjusting slot 708, thereby driving the knife frame 706 and the peeling knife 707 to rotate, changing the angle of the peeling knife 707, thereby adapting to the curvature of the fruit surface, and thus completely removing the peel on the fruit surface;

[0056] Then, the multi-station mounting frame 3 is driven to continue rotating by the driving device, and the fully peeled fruit is rotated to Figure 1 At C in the figure, the electromagnetic block 407 is energized to attract the permanent magnetic block 406, driving the fixed needle 405 to move into the movable groove 404, so that the fixed needle 405 leaves the peeled fruit and is stored in the movable groove 404, and then the cylinder 401 is started to contract. After the fruit loses its fixation, it falls under the action of its own gravity and rolls into the collection device along the unloading chute 12 for collection;

[0057] When the peeled fruit is turned to Figure 1 When the surface is peeled at B in the process, a new fruit to be peeled will be fixed at A at this time. When the completely peeled fruit is rotated to C for unloading, the fruit originally located at A is rotated to B for peeling. Therefore, the end peeling member 4 and the adaptive peeling member 7 are always working to peel, and peeling will not be delayed due to loading and unloading, thereby improving the peeling efficiency.

[0058] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and its improved conception, which should be covered by the protection scope of the present application.

Claims

1. A fruit peeling device, comprising a workbench (1), a support frame (2) fixedly connected to both ends of the workbench (1), and a multi-station mounting frame (3) rotatably connected to the support frame (2), characterized in that: A plurality of groups of end peeling members (4) are arranged on the multi-station mounting frame (3), and an adjustable peeling member (6) is arranged on one side of the workbench (1); The end peeling member (4) comprises a cylinder (401), a mounting shaft (402), an end peeling knife (403), a movable groove (404), a fixed needle (405), a permanent magnet block (406), an electromagnetic block (407) and a clutch (408); The cylinder (401) is fixedly connected to a side of the multi-station mounting frame (3) close to the support frame (2); the output shaft of the cylinder (401) slides through the multi-station mounting frame (3) and is connected to the mounting shaft (402) via a clutch (408); the end peeling knife (403) is fixedly connected to the end of the mounting shaft (402); the movable groove (404) is opened in the mounting shaft (402), and two movable grooves (404) are provided; the fixed pin (405) is slidably connected to the movable groove (404); the permanent magnet block (406) is fixedly connected to one end of the fixed pin (405) located inside the movable groove (404); the electromagnetic block (407) is fixedly connected to the inner bottom wall of the movable groove (404); and when the electromagnetic block (407) is energized, the end close to the permanent magnet block (406) has opposite magnetic properties.

2. A fruit peeling device according to claim 1, characterized in that: It also includes a rotating member (5) arranged on the outside of the mounting shaft (402), the rotating member (5) including a motor 1 (501), a gear (502), a gear ring (503), a rotating ring (504), a sliding groove (505), a connecting rod (506), a fixing block (507), a permanent magnet (508), an electromagnet (509) and a spring 1 (510); The motor 1 (501) is fixedly connected to the multi-station mounting frame (3); the gear (502) is fixedly connected to the output shaft of the motor 1 (501); the gear ring (503) is fixedly sleeved on the outside of the rotating ring (504); the rotating ring (504) is sleeved on the outside of the mounting shaft (402); the gear (502) and the gear ring (503) are meshed for transmission; the sliding groove (505) is provided in the rotating ring (504); the connecting rod (506) is slidably connected to the sliding groove (505); The fixed block (507) is fixedly connected to one end of the connecting rod (506) away from the sliding groove (505), the permanent magnet (508) is fixedly connected to one end of the connecting rod (506) located inside the sliding groove (505), the electromagnet (509) is fixedly connected to the inner bottom wall of the sliding groove (505), and the spring (510) is fixedly connected between the permanent magnet (508) and the electromagnet (509). When the electromagnet (509) is energized, the end that is close to the permanent magnet (508) has opposite magnetic properties.

3. A fruit peeling device according to claim 2, characterized in that: A plurality of the fixing blocks (507) are provided and evenly distributed on the rotating ring (504), and the material of the fixing blocks (507) is food-grade silica gel.

4. A fruit peeling device according to claim 2, characterized in that: An electromagnetic ring (8) is inlaid and connected to the outer wall of the installation shaft (402), and a permanent magnetic ring (9) is inlaid and connected to the inner wall of the rotating ring (504). When power is supplied to the electromagnetic ring (8), the end of the electromagnetic ring (8) that is close to the permanent magnetic ring (9) has opposite magnetic properties.

5. A fruit peeling device according to claim 1, characterized in that: The adjustable peeling member (6) comprises a mounting platform (601), a square slide groove (602), a second motor (603), a lead screw (604), a sliding frame (605) and an adaptive peeling member (7); The mounting platform (601) is fixedly connected to one end of the workbench (1); the square slide groove (602) is fixedly connected to the middle of the top of the mounting platform (601); the second motor (603) is fixedly connected to one end of the top of the mounting platform (601); the lead screw (604) is rotatably connected to the inside of the square slide groove (602); and the output end of the second motor (603) passes through the side wall of one end of the square slide groove (602) and is fixedly connected to the lead screw (604); the sliding frame (605) is slidably connected to the square slide groove (602); and the bottom of the sliding frame (605) is transmission-connected to the lead screw (604); and the adaptive peeling member (7) is mounted on a side of the sliding frame (605) close to the multi-station mounting frame (3).

6. A fruit peeling device according to claim 5, characterized in that: The adaptive peeling member (7) comprises a telescopic rod (701), a stopper (702), a second spring (703), a rotating ball (704), a rotating disc (705), a knife holder (706) and a peeling knife (707); One end of the telescopic rod (701) is fixedly connected to the sliding frame (605), and the other end of the telescopic rod (701) is fixedly connected to the stopper (702). The second spring (703) is sleeved on the outside of the telescopic rod (701) and fixedly connected between the sliding frame (605) and the stopper (702). The rotating ball (704) is fixedly connected to a side of the stopper (702) away from the second spring (703). The rotating disk (705) is sleeved on the outside of the rotating ball (704) and is rotatably connected to the rotating ball (704). Two rotating disks (705) are provided, one of which is fixedly connected to the knife holder (706), and the other of which is slidably connected to the knife holder (706). The peeling knife (707) is fixedly connected to a side of the knife holder (706) away from the rotating disk (705).

7. A fruit peeling device according to claim 6, characterized in that: An adjustment slot (708) is provided at one end of the tool holder (706) close to the second spring (703), wherein one end of one of the rotating disks (705) located in the adjustment slot (708) is fixedly connected to an adjustment slider (709), and the adjustment slider (709) is slidably connected to the adjustment slot (708).

8. A fruit peeling device according to claim 1, characterized in that: A waste material inlet (10) is provided at one end of the workbench (1) close to the mounting platform (601), and a waste material box (11) is provided below the waste material inlet (10).

9. A fruit peeling device according to claim 1, characterized in that: A material discharge chute (12) is provided at one end of the workbench (1) away from the mounting platform (601), and the outer side of the material discharge chute (12) is arranged to be inclined downward.

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