Automatic peeling device with fruit surface profiling function
By designing an automatically adjustable peeling device, the problems of peel residue and pulp waste in existing devices have been solved, achieving efficient peeling and extending the life of the blades.
Patent Information
- Application Number
- CN202411369461.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-01-10
AI Technical Summary
Existing fruit peeling devices cannot adjust the depth of the peeling blades according to the thickness of the peel, resulting in peel residue or excessive removal of fruit pulp, which increases cost losses.
An automatic peeling device with fruit surface contouring function was designed. Through the cooperation of the first connecting rod, the fourth spring and the first protrusion, the peeling knife is automatically adjusted and fixed. The use of electromagnet and magnetic plate ensures the fit between the peeling knife and the fruit peel. The peeling knife is driven to rotate by a motor to reduce juice contamination.
It effectively reduces fruit peel residue and pulp waste, improves peeling efficiency, extends the service life of the peeler, and reduces cost losses.
Smart Images
Figure CN119279235A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of fruit peeling, in particular to an automatic peeling device with a fruit surface profiling function. Background Art
[0002] Most of the fruits sold on the market have too much pesticide residue, so peeling the fruits is a necessary stage for eating fruits. The traditional way of peeling fruits is manual peeling, which has low efficiency and low safety factor. With the development and progress of science and technology, traditional manual peeling is gradually replaced by peeling machines, which are designed to imitate the manual peeling action of people and adjust the peeling strategy according to the surface morphology of different fruits. This automatic peeling device with fruit surface profiling function is suitable for various occasions such as homes, restaurants, supermarkets, etc.
[0003] First, most of the existing fruit peeling devices put the fruit into a clamping mechanism, adjust the device to keep it consistent with the size of the fruit, and peel the outer skin of the fruit through the work of the tool system. During the peeling process, the clamping mechanism rotates stably so that the tool can evenly peel the outer skin of the fruit. However, the thickness of the outer skin of the fruit is different, and most of the existing fruit peeling devices are not equipped with a device for adjusting the thickness of the peeling tool into the fruit skin according to the thickness of the peel. As a result, during the use of the peeling device, there will be problems such as peel residue or excessive pulp being peeled off during the fruit peeling process. At the same time, when the peel is thin, a large amount of pulp will be wasted, resulting in a large amount of cost loss. Therefore, an automatic peeling device with a fruit surface profiling function is proposed. Summary of the invention
[0004] In order to solve the problems raised in the above-mentioned background technology, the present invention provides an automatic peeling device with a fruit surface profiling function, which solves the problem that most existing fruit peeling devices are not equipped with a device for adjusting the thickness of the peeling tool extending into the fruit peel according to the thickness of the peel, thereby causing the peeling device to have residual peel or excessive pulp being peeled off during the process of peeling the fruit during use, and increasing the cost loss.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: an automatic peeling device with a fruit surface profiling function, comprising a peeling machine base, a round block is arranged in the middle of the top of the peeling machine base, a second rectangular block is installed on one side of the top surface of the peeling machine base, a first connecting rod is sleeved inside the second rectangular block, a fourth spring is arranged outside the first connecting rod, a first convex block is installed outside the first connecting rod, a fruit piercing knife is fixed on one side of the first convex block, a supporting block is arranged on the top surface of the second rectangular block, an adjusting seat is installed on the top of the supporting block, a knife seat is arranged on one side of the outside of the adjusting seat, a motor is installed on the other side of the outside of the adjusting seat, a first rectangular block is installed on the front side of the outside of the adjusting seat, a fifth spring is connected to the reverse side of the outside of the adjusting seat, and a fifth spring is connected to the outer side of the first rectangular block. A controller is installed on the side, a connecting block is provided on the outside of the controller, a third protrusion is installed on the outside of the connecting block, a second connecting rod is fixedly installed on the top of the third protrusion, a first spring is provided on the outside of the second connecting rod, a rectangular block is fixedly connected to the top of the first spring, a fourth protrusion is provided on one side of the outside of the rectangular block, a first rectangular plate is installed on the bottom of the fourth protrusion, a second spring is connected to the outside of the first rectangular plate, a second protrusion is provided on one end of the outside of the first rectangular plate, a round rod is installed on the bottom of the second protrusion, a magnetic conductive plate is fixedly installed on the bottom of the round rod, the third spring is provided on the outside of the round rod, a long block is sleeved on the outside of the round rod, an electromagnet is installed on the inner side of the top of the supporting block, a paring knife is provided on the outside of the connecting block, and a through tube is fixedly connected to the outside of the paring knife.
[0006] Preferably, the bottom of the round block is movably connected to the top surface of the peeler base, and the bottom of the supporting block is fixedly mounted to the top of the second rectangular block.
[0007] Preferably, one side of the top of the support block is in a semicircular arc shape, and a rectangular groove is provided on the outer front surface of the support block.
[0008] Preferably, a long hole is formed on the outside of the knife seat, and the outside of the rectangular block contacts the inner wall of the long hole.
[0009] Preferably, a latching tooth is disposed at one end of the outer portion of the rectangular block, a tooth segment is disposed at the outer portion of the fourth protrusion, and the tooth segment is latched with the latching tooth.
[0010] Preferably, a groove is provided inside the knife seat, one end of the second spring is installed inside the groove, and the other end of the second spring is installed outside the first rectangular plate.
[0011] Preferably, a hole is provided on the outside of the adjustment seat, and the outside of the knife seat is mounted on the output shaft of the motor.
[0012] Preferably, a groove is formed on the outside of the long block, one end of the third spring contacts the bottom of the groove, and the other end of the third spring contacts the bottom of the second protrusion.
[0013] Preferably, one side of the second protrusion is in a hypotenuse shape, and the outer portion of the second protrusion contacts the outer side of the first rectangular plate.
[0014] Preferably, the outer portion of the penetration tube is in a cone shape, and the peeling knife is in a "7" shape.
[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention inserts the fruit onto the fruit piercing knife through the cooperation of the first connecting rod, the fourth spring and the first protrusion, and the rotating round block drives the adjusting seat and the first rectangular block to approach the fruit so as to make the adjusting seat and the first rectangular block contact with the outer skin of the fruit, thereby driving the long block to move and contact with the outer part of the rectangular block, thereby driving the rectangular block to squeeze the first spring to be compressed, and then driving the second connecting rod to move. The third protrusion and the connecting block are driven to move through the second connecting rod, so that the latching teeth arranged at one end of the outer part of the rectangular block are separated from the tooth marks on the outer part of the fourth protrusion, and the fixed state of the rectangular block is released. The peeling knife and the penetration tube are pushed into the inner part of the fruit through the connecting block. When the juice in the fruit pulp flows out along the outer part of the peeling knife and the penetration tube, the controller drives the long block to return to the outer part of the fruit. Move to the outside of the knife seat and not contact with the outside of the rectangular block, so that the electromagnet is energized. When the electromagnet is energized, it has magnetism and attracts the magnetic conductive plate. When the outside of the second protrusion contacts the first rectangular plate, it pushes the first rectangular plate to drive the fourth protrusion, so that the tooth marks on the outside of the fourth protrusion contact with the clamping teeth on the outside of the rectangular block and fix the rectangular block, thereby keeping the position of the peeling knife inside the knife seat fixed, rotating the first connecting rod to drive the fruit to rotate, and peeling the fruit skin. In this process, the occurrence of peel residue or excessive pulp removal during fruit peeling is reduced, while the efficiency of fruit peeling is improved, and the occurrence of large amounts of pulp waste is reduced; The present invention starts a motor to drive the knife seat to rotate, and the knife seat drives the peeling knife and the penetration tube inside to rotate along the rectangular groove opened on the outside of the support block, so that the juice stained on the peeling knife and the outside of the penetration tube after peeling is thrown out, and the juice on the peeling knife and the penetration tube is left to air-dry to prevent the outside of the peeling knife and the penetration tube from being polluted, while the service life of the peeling knife and the penetration tube is increased, and the cost loss is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the combined structure of the support block, the adjustment seat, the knife seat, the first rectangular block, the peeling knife, and the first rectangular plate of the present invention; Figure 3It is a schematic diagram of the combined cross-sectional structure of the support block, the adjustment seat, the knife seat, the first rectangular block, the peeling knife, and the first rectangular plate of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at A in the middle; Figure 5 It is a schematic diagram of the combined structure of the first rectangular block, the first spring, the first rectangular plate, the second spring, the third spring, the magnetic conductive block, and the electromagnet of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure at point B in the middle.
[0017] In the figure: 1, peeler base; 2, round block; 3, second rectangular block; 4, first connecting rod; 5, fourth spring; 6, first projection; 7, thorn knife; 8, support block; 9, adjustment seat; 10, knife seat; 11, motor; 12, fifth spring; 13, first rectangular block; 14, peeler; 15, through pipe; 16, connecting block; 17, first rectangular plate; 18, long block; 19, second projection; 20, round rod; 21, electromagnet; 22, controller; 23, magnetic plate; 24, third spring; 25, third projection; 26, first spring; 27, second connecting rod; 28, second spring; 29, fourth projection; 30, rectangular block. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0019] like Figures 1 to 6As shown, the present invention provides an automatic peeling device with a fruit surface profiling function, comprising a peeling machine base 1, a round block 2 is arranged in the middle of the top of the peeling machine base 1, a second rectangular block 3 is installed on one side of the top surface of the peeling machine base 1, a first connecting rod 4 is sleeved inside the second rectangular block 3, a fourth spring 5 is arranged outside the first connecting rod 4, a first protrusion 6 is installed outside the first connecting rod 4, a fruit piercing knife 7 is fixed on one side of the first protrusion 6, a supporting block 8 is arranged on the top surface of the second rectangular block 3, an adjusting seat 9 is installed on the top of the supporting block 8, a knife seat 10 is arranged on one side of the outside of the adjusting seat 9, a motor 11 is installed on the other side of the outside of the adjusting seat 9, a first rectangular block 13 is installed on the front side of the outside of the adjusting seat 9, a fifth spring 12 is connected to the back side of the outside of the adjusting seat 9, a controller 22 is installed on the outside of the first rectangular block 13, and the outside of the controller 22 is provided with a A connecting block 16 is provided, a third protrusion 25 is installed on the outside of the connecting block 16, a second connecting rod 27 is fixedly installed on the top of the third protrusion 25, a first spring 26 is provided on the outside of the second connecting rod 27, a rectangular block 30 is fixedly connected to the top of the first spring 26, a fourth protrusion 29 is provided on one side of the outside of the rectangular block 30, a first rectangular plate 17 is installed on the bottom of the fourth protrusion 29, a second spring 28 is connected to the outside of the first rectangular plate 17, a second protrusion 19 is provided on one end of the outside of the first rectangular plate 17, a round rod 20 is installed on the bottom of the second protrusion 19, a magnetic conductive plate 23 is fixedly installed on the bottom of the round rod 20, a third spring 24 is provided on the outside of the round rod 20, a long block 18 is sleeved on the outside of the round rod 20, an electromagnet 21 is installed on the inner side of the top of the supporting block 8, a peeling knife 14 is provided on the outside of the connecting block 16, and a through-tube 15 is fixedly connected to the outside of the peeling knife 14.
[0020] The above scheme is adopted: the fruit is inserted into the piercing knife 7 through the cooperation of the first connecting rod 4, the fourth spring 5, the first protrusion 6, and the piercing knife 7, the rotating round block 2 drives the adjusting seat 9, and the adjusting seat 9 drives the first rectangular block 13 to approach the fruit, so that the outside of the first rectangular block 13 contacts the outer skin of the fruit, and the long block 18 is pushed to move. When the long block 18 contacts the outside of the rectangular block 30 during the movement, it drives the rectangular block 30 to move along the long hole opened on the outside of the knife seat 10, and at the same time, the rectangular block 3 0 squeezes the first spring 26 to be compressed, and the rectangular block 30 pushes the second connecting rod 27 to move, and the third protrusion 25 and the connecting block 16 are driven to move through the second connecting rod 27, so that the latching teeth set at one end of the outer side of the rectangular block 30 are separated from the tooth marks on the outer side of the fourth protrusion 29, thereby releasing the fixed state of the rectangular block 30, and the peeling knife 14 and the penetration tube 15 are pushed into the interior of the fruit through the connecting block 16. When the outer sides of the peeling knife 14 and the penetration tube 15 contact the pulp, the juice in the pulp flows along the peeling knife 14 and the penetration tube 15. The liquid flows out of the outside of the tube 15, and the long block 18 is moved back by controlling the controller 22, so that the long block 18 moves back to the outside of the knife seat 10 and does not contact the outside of the rectangular block 30. At the same time, the electromagnet 21 is energized. When the electromagnet 21 is energized, it has magnetism and attracts the magnetic plate 23. When the outside of the second protrusion 19 contacts the first rectangular plate 17, it pushes the first rectangular plate 17 to drive the fourth protrusion 29, so that the tooth marks on the outside of the fourth protrusion 29 contact the teeth on the outside of the rectangular block 30 and fix the rectangular block 30. Thereby, the position of the peeling knife 14 inside the knife holder 10 is kept fixed. At this time, the insertion depth of the peeling knife 14 and the through tube 15 is adapted to the outside of the pulp. The first connecting rod 4 is rotated to drive the fruit to rotate, and the fruit skin is peeled by the peeling knife 14. When the peeling is completed, the motor 11 is started to drive the knife holder 10 to rotate. The knife holder 10 drives the internal peeling knife 14 and the through tube 15 to rotate along the rectangular groove opened on the outside of the support block 8, and the juice stained on the outside of the peeling knife 14 and the through tube 15 is thrown out.
[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the bottom of the round block 2 is movably connected to the top surface of the peeler base 1, and the bottom of the support block 8 is fixedly installed to the top of the second rectangular block 3; One side of the top of the support block 8 is semicircular, and a rectangular groove is provided on the outer front surface of the support block 8; a hole is provided on the outside of the adjustment seat 9, and the outside of the knife seat 10 is installed on the output shaft of the motor 11.
[0022] The above scheme is adopted: the bottom of the round block 2 is movably connected to the top surface of the peeling machine base 1, the bottom of the supporting block 8 is fixedly installed with the top of the second rectangular block 3, when the user rotates the round block 2, it is convenient to drive the supporting block 8 to adjust the appropriate distance, and the outer front surface of the supporting block 8 is provided with a rectangular groove, the outer surface of the adjustment seat 9 is provided with a hole, the outer part of the knife seat 10 is installed on the output shaft of the motor 11, when the motor 11 is started, the knife seat 10 is driven to rotate, and when the knife seat 10 rotates, it drives the peeling knife 14 and the penetration tube 15 to rotate along the inside of the rectangular groove, so that the peeling knife 14 and the penetration tube 15 can throw out the juice contaminated on the outside to prevent contamination of the next peeled fruit, thereby improving the efficiency of fruit peeling in the process, and at the same time improving the service life of the peeling knife 14 and the penetration tube 15.
[0023] like Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, a long hole is opened on the outside of the knife seat 10, and the outside of the rectangular block 30 contacts the inner wall of the long hole; a latching tooth is provided at one end of the outside of the rectangular block 30, and a tooth segment is provided on the outside of the fourth protrusion 29, and the tooth segment is engaged with the latching tooth; A groove is formed inside the knife seat 10 , one end of the second spring 28 is mounted inside the groove, and the other end of the second spring 28 is mounted outside the first rectangular plate 17 .
[0024] The above scheme is adopted: through the long hole opened on the outside of the knife seat 10, and the rectangular block 30 is installed in the long hole, when the rectangular block 30 is pushed to move, when the latching teeth arranged on the outside of the rectangular block 30 contact the tooth segment arranged on the outside of the fourth protrusion 29, the tooth segment is engaged with the latching teeth, so that the rectangular block 30 is conveniently fixed to the position inside the knife seat 10, thereby adjusting the distance between the peeling knife 14, the penetration tube 15 and the fruit skin, improving the efficiency of the peeling knife 14 and the penetration tube 15 in peeling the fruit, and reducing the occurrence of a large amount of fruit pulp waste.
[0025] like Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a groove is formed on the outside of the long block 18, one end of the third spring 24 contacts the bottom of the groove, and the other end of the third spring 24 contacts the bottom of the second protrusion 19; One side of the second protrusion 19 is in a hypotenuse shape, and the outside of the second protrusion 19 contacts the outside of the first rectangular plate 17; the outside of the through tube 15 is in a cone shape, and the peeling knife 14 is in a "7" shape.
[0026] The above scheme is adopted: a groove is opened on the outside of the long block 18, and when the third spring 24 moves, the second protrusion 19 is driven to contact the outside of the first rectangular plate 17, thereby driving the outside of the fourth protrusion 29 to contact the outside of the rectangular block 30. Through the contact between the latch teeth and the tooth segments, the rectangular block 30 and the peeling knife 14 are fixed at the position inside the knife holder 10, thereby improving the flexibility of the equipment and facilitating the adjustment of the distance of the equipment according to the size of the fruit. At the same time, the outside of the penetration tube 15 is conical in shape, which is convenient for passing through the outer skin of the fruit. When the peeling knife 14 and the penetration tube 15 are peeling, a large amount of pulp waste is reduced, and the efficiency of the equipment for peeling fruits of different sizes is improved.
[0027] The working principle and use process of the present invention: First, when it is necessary to peel the fruit skin, the user places the fruit on the thorn knife 7, pulls the first connecting rod 4 to drive the first protrusion 6 to move outward, and squeezes the fourth spring 5 to be compressed, adjusts the spacing between the thorn knife 7, so that the thorn knife 7 is adapted to the size of the fruit, inserts the fruit on the thorn knife 7, rotates the round block 2 to drive the adjustment seat 9, and the adjustment seat 9 drives the first rectangular block 13 to approach the fruit, so that the outside of the first rectangular block 13 conflicts with the outer skin of the fruit, and pushes the long block 18 to move. When the long block 18 moves and contacts the rectangular block When the outer part of the rectangular block 30 contacts the outer part of the fourth protrusion 29, the rectangular block 30 is driven to move along the long hole opened on the outer part of the knife holder 10. At the same time, the rectangular block 30 squeezes the first spring 26 to be compressed, and the rectangular block 30 pushes the second connecting rod 27 to move. The third protrusion 25 and the connecting block 16 are driven to move through the second connecting rod 27, so that the latching teeth set at one end of the outer part of the rectangular block 30 are separated from the tooth marks on the outer part of the fourth protrusion 29, and the fixed state of the rectangular block 30 is released. The peeling knife 14 and the penetration tube 15 are pushed into the interior of the fruit through the connecting block 16. When the peeling knife 14 contacts the outer part of the penetration tube 15, the peeling knife 14 and the penetration tube 15 are pushed into the interior of the fruit. After touching the pulp, the juice in the pulp flows out along the outside of the peeling knife 14 and the penetration tube 15, and the long block 18 is moved back through the controller 22, so that the long block 18 moves back to the outside of the knife holder 10 and does not contact the outside of the rectangular block 30, and at the same time, the electromagnet 21 is energized. When the electromagnet 21 is energized, it has magnetism and attracts the magnetic conductive plate 23. When the outside of the second protrusion 19 contacts the first rectangular plate 17, it pushes the first rectangular plate 17 to drive the fourth protrusion 29, so that the tooth marks on the outside of the fourth protrusion 29 contact the teeth on the outside of the rectangular block 30 and fix the rectangular block 30. The peeling knife 14 is fixed in the knife holder 10, so that the position of the peeling knife 14 in the knife holder 10 is fixed. At this time, the insertion depth of the peeling knife 14 and the through tube 15 is adapted to the outside of the pulp. The fruit is rotated to rotate by rotating the first connecting rod 4, and the fruit skin is peeled by the peeling knife 14. When the peeling is completed, the motor 11 is started to drive the knife holder 10 to rotate. The knife holder 10 drives the internal peeling knife 14 and the through tube 15 to rotate along the rectangular groove provided on the outside of the support block 8, and the juice stained on the outside of the peeling knife 14 and the through tube 15 is thrown out, and the next fruit can be peeled.
[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An automatic peeling device with a fruit surface profiling function, comprising a peeling machine base (1), characterized in that: A round block (2) is arranged in the middle of the top of the peeling machine base (1); a second rectangular block (3) is installed on one side of the top surface of the peeling machine base (1); a first connecting rod (4) is sleeved inside the second rectangular block (3); a fourth spring (5) is arranged outside the first connecting rod (4); a first convex block (6) is installed outside the first connecting rod (4); a fruit piercing knife (7) is fixedly mounted on one side of the first convex block (6); a supporting block (8) is arranged on the top surface of the second rectangular block (3); the supporting block (8) An adjusting seat (9) is installed on the top of the adjusting seat (8), a knife seat (10) is arranged on one side of the outside of the adjusting seat (9), a motor (11) is installed on the other side of the outside of the adjusting seat (9), a first rectangular block (13) is installed on the front side of the outside of the adjusting seat (9), a fifth spring (12) is connected to the back side of the outside of the adjusting seat (9), a controller (22) is installed on the outside of the first rectangular block (13), a connecting block (16) is arranged on the outside of the controller (22), and a connecting block (16) is installed on the outside of the connecting block (16) A third protrusion (25) is provided, a second connecting rod (27) is fixedly mounted on the top of the third protrusion (25), a first spring (26) is arranged outside the second connecting rod (27), a rectangular block (30) is fixedly connected to the top of the first spring (26), a fourth protrusion (29) is arranged on one side outside the rectangular block (30), a first rectangular plate (17) is installed at the bottom of the fourth protrusion (29), a second spring (28) is connected to the outside of the first rectangular plate (17), and the first rectangular plate (17) is provided with a second spring (28). A second protrusion (19) is provided at one end of the outside of the supporting block (7), a round rod (20) is installed at the bottom of the second protrusion (19), a magnetic conductive plate (23) is fixedly installed at the bottom of the round rod (20), a third spring (24) is provided on the outside of the round rod (20), a long block (18) is sleeved on the outside of the round rod (20), an electromagnet (21) is installed on the inner side of the top end of the supporting block (8), a peeling knife (14) is provided on the outside of the connecting block (16), and a through pipe (15) is fixedly connected to the outside of the peeling knife (14).
2. The automatic peeling device with fruit surface profiling function according to claim 1, characterized in that: The bottom of the round block (2) is movably connected to the top surface of the peeler base (1), and the bottom of the supporting block (8) is fixedly mounted to the top of the second rectangular block (3).
3. The automatic peeling device with fruit surface profiling function according to claim 2, characterized in that: One side of the top of the support block (8) is in a semicircular arc shape, and a rectangular groove is provided on the outer front surface of the support block (8).
4. The automatic peeling device with fruit surface profiling function according to claim 1, characterized in that: The outside of the knife seat (10) is provided with a long hole, and the outside of the rectangular block (30) is in contact with the inner wall of the long hole.
5. The automatic peeling device with fruit surface profiling function according to claim 4, characterized in that: A latching tooth is provided at one end of the exterior of the rectangular block (30), and a tooth segment is provided at the exterior of the fourth protrusion (29), and the tooth segment is latched with the latching tooth.
6. The automatic peeling device with fruit surface profiling function according to claim 1, characterized in that: A groove is provided inside the knife seat (10), one end of the second spring (28) is mounted inside the groove, and the other end of the second spring (28) is mounted outside the first rectangular plate (17).
7. The automatic peeling device with fruit surface profiling function according to claim 1, characterized in that: The outside of the adjustment seat (9) is provided with a hole, and the outside of the knife seat (10) is mounted on the output shaft of the motor (11).
8. The automatic peeling device with fruit surface profiling function according to claim 1, characterized in that: A groove is provided on the outside of the long block (18), one end of the third spring (24) contacts the bottom of the groove, and the other end of the third spring (24) contacts the bottom of the second protrusion (19).
9. The automatic peeling device with fruit surface profiling function according to claim 1, characterized in that: One side of the second protrusion (19) is in the shape of a hypotenuse, and the outside of the second protrusion (19) is in contact with the outside of the first rectangular plate (17).
10. The automatic peeling device with fruit surface profiling function according to claim 1, characterized in that: The outer portion of the penetration tube (15) is in a conical shape, and the peeling knife (14) is in a "7" shape.