Feeding structure of peeling equipment and peeling equipment

Abstract

The utility model provides a feeding structure of peeling equipment and the peeling equipment, and relates to the technical field of agricultural product processing, the feeding structure comprises a turntable, a plurality of small bowls and a driving motor, the plurality of small bowls are installed on the upper part of the turntable at intervals along the circumferential direction of the turntable, the small bowls are used for placing persimmons, and the driving motor is used for driving the small bowls to rotate. The driving motor is used for being fixedly installed on a machine base of the peeling equipment, and the driving motor is connected with a rotating disc and used for driving the rotating disc to rotate. A fork assembly of the peeling equipment is arranged above the rotating path of the small bowl, and the fork assembly is used for being inserted into the persimmons and driving the persimmons to rotate. The feeding operation of manually placing the persimmons to be peeled in the small bowls of the rotary table and the peeling operation of the peeling assembly on the persimmons transferred to the peeling station can work cooperatively, the pause interval time of the feeding operation of the persimmons to be peeled is shortened, continuous and stable feeding of the persimmons can be achieved, the feeding efficiency is improved, and the production cost is reduced. And the processing operation of a large number of persimmons can be met.

Description

Technical Field

[0001] This utility model relates to the field of agricultural product processing technology, and more specifically, to a feeding structure and peeling equipment for a peeling device. Background Technology

[0002] Fruits usually need to be peeled before they are processed into food; for example, before persimmons are processed into persimmon products, the peel is usually removed from the persimmons using peeling equipment.

[0003] In related technologies, peeling equipment mainly includes a feeding structure and a peeling component. The feeding structure includes a rotating base plate and a drive motor. A fixed block is provided in the center of the rotating base plate, and the fixed block on the rotating base plate is used to place persimmons. The motor shaft of the drive motor is connected to the rotating base plate and is used to drive the rotating base plate and rotate the persimmons. The peeling component is located on one side of the rotating base plate and is used to peel the rotating persimmons.

[0004] However, the above-mentioned feeding structure requires manual placement of the persimmons on the rotating base plate. After peeling the persimmons, the persimmons are removed manually, and then the next persimmon is placed on the rotating base plate for another rotation. In other words, the feeding and peeling of the persimmons need to be carried out separately, which results in low feeding efficiency and cannot meet the processing needs of a large number of persimmons. Utility Model Content

[0005] The problem this invention addresses is how to improve the feeding efficiency of persimmons to be processed.

[0006] To solve the above problems, this utility model provides a feeding structure for a peeling device and the peeling device itself.

[0007] In a first aspect, this utility model provides a feeding structure for a peeling device, including a turntable, small bowls, and a drive motor. Multiple small bowls are spaced apart circumferentially on the upper part of the turntable, and each small bowl contains a persimmon. The drive motor is fixedly mounted on the base of the peeling device and connected to the turntable to drive its rotation. A fork assembly of the peeling device is positioned above the rotation path of each small bowl, and the fork assembly is used to insert a persimmon and drive its rotation.

[0008] Optionally, the feeding structure of the peeling equipment also includes a first stabilizer structure. The first stabilizer structure includes multiple positioning claws, which are mounted on the turntable around the small bowl and are used to clamp and position the persimmons in the small bowl. Each positioning claw includes a rotating component, which is used to rotate and contact the persimmons through the rotating component.

[0009] Optionally, the positioning claw further comprises a first pin shaft, a mounting frame, a first elastic member and a first connecting rod, the first pin shaft is arranged through the mounting frame and the rotating disc, the mounting frame is used for rotating around the axis of the first pin shaft, the first connecting rod is arranged through the mounting frame, one end of the first elastic member is fixedly connected with the rotating disc, the other end of the first elastic member is connected with the first connecting rod, and the rotating piece is rotatably arranged on the mounting frame.

[0010] Optionally, the rotating disc is provided with an arc-shaped hole at a position corresponding to the mounting frame, and the bottom end of the first connecting rod penetrates through the arc-shaped hole, and the first connecting rod is used for rotating along the arc of the arc-shaped hole.

[0011] Optionally, the positioning claw further comprises a second pin shaft, the second pin shaft is arranged through the rotating piece and the mounting frame, and the rotating piece is used for rotating around the axis of the second pin shaft.

[0012] The rotating piece has a convex contact curved surface, and the convex contact curved surface is used for rolling contact with the persimmons in the small bowl.

[0013] Optionally, the positioning claw further comprises a protective structure, the protective structure covers at least part of the first elastic member, and the protective structure is used for deforming correspondingly with the expansion and contraction of the first elastic member.

[0014] Optionally, the feeding structure further comprises a second stabilizer structure, the second stabilizer structure comprises a first circular ring and a second circular ring, the first circular ring is coaxially embedded in the second circular ring, and the first circular ring is used for rotating relative to the second circular ring.

[0015] The first circular ring is fixedly connected with the rotating disc, and the second circular ring is used for being fixedly connected with the machine base.

[0016] In a second aspect, the utility model provides a peeling equipment, including machine base, fork subassembly and the feeding structure of peeling equipment as described above, still include peeling subassembly, peeling subassembly sets up in the one side of the rotating disc of the feeding structure of peeling equipment.

[0017] Optionally, the peeling equipment further comprises a detection positioning assembly one, the detection positioning assembly one comprises a first proximity switch and a magnet, the magnet is fixedly installed on the rotating disc of the feeding structure and is located between adjacent two small bowls, the first proximity switch is used for being fixed on the machine base and being located below the rotating disc, and the first proximity switch is inductively contacted with the magnet.

[0018] The peeling equipment further comprises a discharging assembly, the discharging assembly comprises a gas cylinder three and a chute, the chute is obliquely arranged on the side of the rotating disc, the rotating disc is provided with a through hole at a corresponding position of the small bowl, and the gas cylinder three is fixedly arranged on the base, and a piston rod of the gas cylinder three is used for penetrating through the through hole to push the persimmon out to the chute.

[0019] The peeling equipment of the utility model has the advantages that:

[0020] The persimmons can be loaded in the following manner: a plurality of small bowls are arranged at equal intervals in the circumferential direction of the rotating disc, the rotating disc has a work station for placing persimmons in the circumferential direction, which is a loading work station, for example, the persimmons to be peeled can be placed in the small bowls on the rotating disc at the loading work station by manual operation, the motor shaft of the driving motor is fixedly connected with the rotating disc, the rotating disc can be driven to perform intermittent rotation by the driving motor, so that the small bowls with the persimmons are intermittently transferred to a subsequent work station, for example, a peeling work station, since the fork assembly is arranged above the small bowls of the rotating disc, the fork assembly can be inserted into the persimmons at this time, and the persimmons can be driven to rotate, the rotating persimmons can be peeled at the peeling work station, at the same time, the operator can continue to place the persimmons to be peeled in the empty small bowls on the rotating disc at the loading work station, in short, the loading operation of placing the persimmons to be peeled in the small bowls of the rotating disc by manual operation can be cooperated with the peeling operation of the peeling assembly on the persimmons transferred to the peeling work station, so that the pause interval of the loading operation of the persimmons to be peeled is reduced, the continuous and stable loading of the persimmons can be realized, the loading efficiency is improved, and the working operation on a large number of persimmons can be met. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 Fig. 1 is a schematic structural view of a peeling equipment in an embodiment of the utility model;

[0022] Figure 2 Fig. 2 is a schematic structural view of a part of the peeling equipment in the embodiment of the utility model;

[0023] Figure 3 Fig. 3 is a schematic structural view of a fork assembly in the embodiment of the utility model;

[0024] Figure 4 Fig. 4 is a schematic structural view of another part of the peeling equipment in the embodiment of the utility model;

[0025] Figure 5 Fig. 5 is a schematic structural view of a part of a loading structure in the embodiment of the utility model;

[0026] Figure 6 Fig. 6 is a schematic structural view of another part of the loading structure in the embodiment of the utility model;

[0027] Figure 7It is partial structure schematic view three of peeling equipment in the embodiment of the utility model;

[0028] Figure 8 It is structure schematic view of second stabilizer structure in the embodiment of the utility model;

[0029] Figure 9 It is structure schematic view two of peeling equipment in the embodiment of the utility model.

[0030] Mark explanation:

[0031] 1 - base; 2 - machine box; 21 - waste outlet; 3 - feeding structure; 31 - carousel; 311 - arc hole; 312 - through hole; 32 - small bowl; 33 - drive motor; 34 - first stabilizer structure; 341 - positioning claw; 3411 - first pin shaft; 3412 - mounting bracket; 3413 - first elastic member; 3414 - first connecting rod; 3415 - second pin shaft; 3416 - rotating member; 342 - second connecting rod; 35 - second stabilizer structure; 351 - first circular ring; 352 - second circular ring; 4 - fork assembly; 41 - fork structure; 42 - fork motor; 43 - sliding frame one; 5 - peeling assembly; 51 - peeling motor; 52 - sliding frame two; 53 - knife holder assembly; 6 - transmission assembly; 7 - cover; 8 - cylinder one; 9 - detection positioning assembly one; 91 - first proximity switch; 92 - magnet; 93 - first diffuse reflection switch; 100 - unloading assembly; 110 - cylinder three; 120 - chute; 200 - persimmon. Specific implementation

[0032] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below with reference to the drawings. Although some embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be realized in various forms, and should not be interpreted as being limited to the embodiments described herein, on the contrary, these embodiments are provided to more thoroughly and completely understand the utility model. It should be understood that the drawings and embodiments of the utility model are only for illustrative purposes, and are not intended to limit the scope of protection of the utility model.

[0033] The X-axis in the drawing represents the left-right position, and the positive direction of the X-axis represents the right side, and the negative direction of the X-axis represents the left side. The Y-axis in the drawing represents the front-rear position, and the positive direction of the Y-axis represents the front side, and the negative direction of the Y-axis represents the rear side. The Z-axis in the drawing represents the up-down position, and the positive direction of the Z-axis represents the upper side, and the negative direction of the Z-axis represents the lower side. It should be noted that the meanings of the aforementioned X-axis, Y-axis and Z-axis are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a specific orientation, structure and operation, therefore it cannot be understood as a limitation of the utility model.

[0034] The term "comprising" and variations thereof as used herein are used inclusively, i.e., "comprising but not limited to"; the term "based on" is "based at least in part on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". Related definitions of other terms will be given in the description below. It is noted that the terms "first", "second", and the like used in the present application merely denote different apparatuses, modules, or units, and do not imply a sequence or interdependence of the functions performed by these apparatuses, modules, or units.

[0035] It should be noted that the modification of "one" or "multiple" mentioned in the present application is illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0036] To solve the problems in the above related technologies, the embodiment provides a feeding structure of a peeling device and the peeling device.

[0037] As shown in Figure 1 and Figure 2 The feeding structure 3 of the peeling device provided in the embodiment of the present application comprises a rotating disc 31, a small bowl 32, and a driving motor 33. A plurality of small bowls 32 are installed on the upper part of the rotating disc 31 at intervals along the circumference of the rotating disc 31. The small bowls 32 are used for placing persimmons 200. The driving motor 33 is fixedly installed on the base 1 of the peeling device and connected with the rotating disc 31 for driving the rotating disc 31 to rotate. A fork assembly 4 of the peeling device is arranged above the rotating path of the small bowl 32. The fork assembly 4 is used for inserting and driving the persimmons 200 to rotate.

[0038] Specifically, the driving motor 33 can be a stepping motor. The driving motor 33 can be arranged vertically, so that the motor shaft of the driving motor 33 faces upward. The motor shaft of the driving motor 33 can be directly fixedly connected with the rotating disc 31, or the motor shaft of the driving motor 33 is indirectly connected with the rotating disc 31 through a speed reducer.

[0039] The fixed end of the driving motor 33, for example, the motor shell, can be fixedly connected with the base 1 of the peeling device, so as to realize the fixed installation of the driving motor 33 in the base 1.

[0040] A plurality of small bowls 32 can be arranged at the upper edge of the rotating disc 31 in a circumferential interval, and the plurality of small bowls 32 can be arranged at equal intervals. The small bowls 32 can be used as the placing positions of the persimmons 200 on the rotating disc 31. The rotating disc 31 can also have a plurality of stations in the circumferential direction. The position corresponding to the peeling assembly 5 can be defined as a peeling station, the position for discharging can be defined as a discharging station, and the other positions of the rotating disc 31 in the circumferential direction can be defined as loading stations. The persimmons 200 to be peeled can be placed in the small bowls 32 at the loading stations by manual operation.

[0041] The fork assembly 4 can be arranged at the peeling station and above the small bowls 32 of the rotating disc 31. The rotating disc 31 intermittently rotates the small bowls 32. When the small bowl 32 with the persimmon 200 rotates to below the fork assembly 4, the fork assembly 4 can be inserted into the persimmon 200 and drive the persimmon 200 to rotate, so that the rotating persimmon can be peeled by the peeling assembly.

[0042] In the embodiment, the persimmons 200 can be loaded in the following manner. A plurality of small bowls 32 are arranged at equal intervals on the rotating disc 31. The rotating disc 31 has loading stations for placing persimmons in the circumferential direction. For example, the persimmons 200 to be peeled can be placed in the small bowls 32 on the rotating disc 31 at the loading stations by manual operation. The motor shaft of the driving motor 33 is fixedly connected to the rotating disc 31. The driving motor 33 can drive the rotating disc 31 to intermittently rotate, so that the small bowls 32 with the persimmons 200 are intermittently transferred to subsequent stations such as the peeling station. Since the fork assembly is arranged above the small bowls of the rotating disc, the fork assembly can be inserted into the persimmon and drive the persimmon to rotate at this time. The persimmons 200 can be peeled at the peeling station. At the same time, the persimmons 200 to be peeled can be continuously placed in the empty small bowls 32 on the rotating disc 31 at the loading stations by manual operation. In short, the loading operation of placing the persimmons 200 to be peeled in the small bowls 32 of the rotating disc 31 can be performed by manual operation. The peeling operation of the persimmons 200 to be peeled transferred to the peeling station by the peeling assembly 5 can be performed cooperatively. The interval of the pause of the loading operation of the persimmons 200 to be peeled can be reduced. The continuous and stable loading of the persimmons 200 can be realized. The loading efficiency can be improved. The loading operation of a large number of persimmons 200 can be satisfied.

[0043] Alternatively, in combination with the above Figure 4 As shown in the figure, the loading structure 3 further includes a first stabilizer structure 34. The first stabilizer structure 34 includes a plurality of positioning claws 341. The plurality of positioning claws 341 are arranged on the rotating disc 31 around the small bowls 32 and are used for clamping and positioning the persimmons 200 in the small bowls 32. Each positioning claw 341 includes a rotating member 3416. The positioning claw 341 is used for rotating contact with the persimmon 200 through the rotating member 3416.

[0044] Specifically, a first stabilizer structure 34 can be arranged on the turntable 31 in the circumferential direction of each small bowl 32.

[0045] Each first stabilizer structure 34 can include a plurality of positioning claws 341, for example, three positioning claws 341 (see Figure 4 and Figure 5 illustrated), or four positioning claws.

[0046] In this alternative embodiment, since a first stabilizer structure 34 is arranged on the turntable 31 in the circumferential direction of each small bowl 32, and the plurality of positioning claws 341 of the first stabilizer structure 34 are arranged around the outer periphery of the small bowl 32, when the persimmons 200 are placed in the small bowls 32, the persimmons 200 in the small bowls 32 can be clamped and positioned by the plurality of positioning claws 341, so as to prevent the persimmons 200 from falling out of the small bowls 32 during the intermittent rotation of the turntable 31. Since the positioning claws 341 are used to rotate into contact with the persimmons 200 through the rotating members 3416, on the basis of achieving clamping and positioning of the persimmons, the rotating members 3416 rotating into contact with the persimmons 200 can help the fork assembly 4 to rotate the persimmons.

[0047] Alternatively, as shown in Figure 5 , the positioning claw 341 further includes a first pin shaft 3411, a mounting frame 3412, a first elastic member 3413, and a first connecting rod 3414. The first pin shaft 3411 is arranged through the mounting frame 3412 and the turntable 31. The mounting frame 3412 is arranged to rotate around the axis of the first pin shaft 3411. The first connecting rod 3414 is arranged through the mounting frame 3412. One end of the first elastic member 3413 is fixedly connected to the turntable 31, and the other end of the first elastic member 3413 is connected to the first connecting rod 3414. The rotating member 3416 is rotatably mounted to the mounting frame 3412. The mounting frame 3412 is arranged to move closer to or farther away from the small bowl 32 under the action of the first elastic member 3413, so that the rotating member 3416 is in rolling contact with the persimmons 200 in the small bowl 32.

[0048] Specifically, the first pin shaft 3411 is movably arranged through the mounting frame 3412 and the turntable 31, so that the mounting frame 3412 can rotate around the first pin shaft 3411. The first connecting rod 3414 is arranged through the mounting frame 3412, and the first connecting rod 3414 and the first pin shaft 3411 are both arranged vertically and arranged in parallel.

[0049] The first elastic member 3413 can be a tensile spring or a tension rope with elasticity. One end of the first elastic member 3413 can be fixedly connected to the turntable 31 directly or through other components, and the other end of the first elastic member 3413 can be connected to the first connecting rod 3414.

[0050] During the clamping of persimmon 200, the rotating member 3416 installed on the mounting frame 3412 can be in rotating contact with the persimmon 200.

[0051] In this optional embodiment, the first elastic member 3413 is used to pull the mounting frame 3412 to rotate around the first pin shaft 3411 by its own elastic force, so as to be close to the persimmon 200, and to be in rotating contact with the persimmon 200 through the rotating member 3416, so as to clamp and position the persimmon 200 in the small bowl 32. Specifically, when no persimmon is placed in the small bowl, the first elastic member 3413 is in an initial state, i.e., the first elastic member 3413 is in a contracted state, and the rotating member 3416 provided on the mounting frame 3412 is in the upper region of the small bowl 32. Since the diameter of the persimmon 200 gradually increases from the bottom to the middle, i.e., the lower surface of the persimmon 200 is an inclined circular arc surface, when the persimmon 200 is placed in the small bowl 32 from top to bottom, the inclined circular arc surface of the lower part of the persimmon 200 exerts a pushing force on the rotating member 3416 in the upper region of the small bowl 32, which is directed outward of the small bowl 32. The rotating member 3416 and the mounting frame 3412 drive the first connecting rod 3414 to rotate around the first pin shaft 3411. In other words, the plurality of positioning claws 341 of the first stabilizer structure 34 simultaneously rotate away from the small bowl 32 to be opened, and at the same time, the first connecting rod 3414 pulls the first elastic member 3413 during the rotation of the mounting frame 3412, so that the first elastic member 3413 is elongated. When the persimmon 200 is completely placed in the small bowl 32, the elastic pulling force of the first elastic member 3413 of the plurality of positioning claws 341 of the first stabilizer structure 34 can be used to exert a clamping force on the persimmon 200 in the small bowl 32. Compared with the related art, the elastic force of the first elastic member 3413 of the positioning claw 341 is used for clamping, so that on the basis of realizing the positioning and clamping operation of the persimmon 200, the cost and energy consumption are reduced, and the persimmon is also prevented from being clamped and broken.

[0052] Optionally, the end of the first elastic member 3413 away from the first connecting rod 3414 can be fixedly connected with the rotating disc 31 in the following manner, for example, in combination with Figure 5 As shown, the first stabilizer structure 34 further includes a second connecting rod 342, which is fixedly connected with the rotating disc 31, and the second connecting rod 342 is located on one side of the mounting frame 3412. The end of the first elastic member 3413 away from the first connecting rod 3414 is connected with the first pin shaft 3411 of the second connecting rod 342 or another positioning claw 341.

[0053] Specifically, the second connecting rod 342 can be fixedly installed on the rotating disc 31 and located on one side of the mounting frame 3412.

[0054] If the number of positioning claws 341 in the first stabilizer structure 34 is odd, for example, three, a second connecting rod 342 can be arranged on one side of the mounting frame 3412 of one of the positioning claws 341. In this case, the second connecting rod 342 arranged on one side of the mounting frame 3412 can be used to connect one end of the first elastic member 3413 away from the first connecting rod 3414, as shown in Figure 5 In other words, among the three positioning claws 341 in the first stabilizer structure 34, one of the positioning claws 341 has a structure in which both ends of the first elastic member 3413 are connected to the second connecting rod 342 and the first connecting rod 3414, respectively; and the other two positioning claws 341 have a structure in which one end of the first elastic member 3413 of one of the positioning claws 341 is connected to the first connecting rod 3414, and the other end of the first elastic member 3413 of the other positioning claw 341 is connected to the first pin shaft 3411 of the adjacent positioning claw 341.

[0055] If the number of positioning claws 341 in the first stabilizer structure 34 is even, for example, four, the first stabilizer structure 34 can not include the second connecting rod 342, and one end of the first elastic member 3413 in each of the positioning claws 341 is connected to the first connecting rod 3414, and the other end of the first elastic member 3413 in each of the positioning claws 341 is connected to the first pin shaft 3411 of the adjacent positioning claw 341.

[0056] In this case, the end of the first elastic member 3413 can be connected to the first connecting rod 3414, the second connecting rod 342, or the first pin shaft 3411 by hooking.

[0057] Further, a clamping groove can be formed in the first connecting rod 3414, the second connecting rod 342, or the first pin shaft 3411, and the end of the first elastic member 3413 can be located in the clamping groove to prevent the first elastic member 3413 from moving up and down during stretching deformation, thereby ensuring the stability of the rotation and folding of each positioning claw 341.

[0058] In this optional embodiment, when the first stabilizer structure 34 includes three positioning claws 341, one end of the first elastic member 3413 of one of the positioning claws 341 away from the first connecting rod 3414 can be connected to the second connecting rod 342, so that the structure of the positioning claw 341 can be simplified based on the positioning of the persimmon 200.

[0059] Optionally, as shown in Figure 6 , the first connecting rod 3414 is arranged on one side of the mounting frame 3412 of the positioning claw 341, and the first pin shaft 3411 is arranged on the other side of the mounting frame 3412 of the positioning claw 341. Figure 6 is an exploded structural view of the turntable 31 and a single positioning claw 341, in which an arc-shaped hole 311 is formed in a position corresponding to the mounting frame 3412 of the turntable 31, and the bottom end of the first connecting rod 3414 penetrates the arc-shaped hole 311, and the first connecting rod 3414 is used to rotate along the arc of the arc-shaped hole 311.

[0060] Specifically, an arc-shaped hole 311 can be formed on the rotating disc 31 at a position corresponding to the first connecting rod 3414 in each positioning claw 341, and the bottom end of the first connecting rod 3414 extends downward and penetrates the arc-shaped hole 311, which can serve as the rotation track of the first connecting rod 3414 in each positioning claw 341 during the process of placing or removing the persimmon 200 from the small bowl 32.

[0061] In this optional embodiment, since the end of the first connecting rod 3414 of each positioning claw 341 penetrates the arc-shaped hole 311, the mounting frame 3412 and the first connecting rod 3414 rotate synchronously around the first pin shaft 3411 during the process of placing or removing the persimmon 200 from the small bowl 32. By penetrating the arc-shaped hole 311 on the rotating disc 31 with the bottom end of the first connecting rod 3414, not only can the rotation of the mounting frame 3412 around the first pin shaft 3411 be further guided to ensure the stability of the rotation of the positioning claw 341, but also the rotation range of the mounting frame 3412 can be limited by the two ends of the arc-shaped hole 311, and the clamping force of the persimmon 200 can be effectively controlled accordingly, so as to avoid the mounting frame 3412 from damaging the persimmon 200 itself during the clamping process.

[0062] Optionally, in combination with Figure 5 As shown, the rotating member 3416 can be rotatably installed on the mounting frame 3412 in the following manner, for example, the positioning claw 341 further comprises a second pin shaft 3415 penetrating the rotating member 3416 and the mounting frame 3412, and the rotating member 3416 is configured to rotate around the axis of the second pin shaft 3415.

[0063] The rotating member 3416 has a convex contact surface for rolling contact with the persimmon 200 in the small bowl 32.

[0064] Specifically, the second pin shaft 3415 can be used to rotatably install the rotating member 3416 on the mounting frame 3412, so that the rotating member 3416 can rotate around the second pin shaft 3415.

[0065] The rotating member 3416 can have a convex contact surface in the following structures, such as a spherical structure, a roller structure, etc.

[0066] The fork assembly 4 can be inserted into the persimmon and drive the persimmon to rotate, for example, in combination with Figure 3 and Figure 9As shown, the peeling device further comprises a cover body 7, a first air cylinder 8 and a fork assembly 4, the cover body 7 is fixedly installed on the upper portion of the base 1, the first air cylinder 8 is fixedly installed on the cover body 7, the piston rod of the first air cylinder 8 is connected with the fork assembly 4 for driving the fork assembly 4 to move up and down; the fork assembly 4 can be above the rotating disc 31, the fork assembly 4 comprises a sliding frame 43, a fork motor 42 and a fork structure 41, the first air cylinder 8 is fixed to the cover body 7, the piston rod of the first air cylinder 8 is fixedly connected with the sliding frame 43 for driving the sliding frame 43 to move up and down, the fork structure 41 is used for inserting or separating from the persimmon 200 in the feeding structure 3, the fork motor 42 is fixedly installed on the sliding frame 43 and connected with the fork structure 41 for driving the fork structure 41 to rotate the persimmon 200, and the peeling assembly 5 can be below one side of the fork assembly 4 for peeling the rotating persimmon 200 in the small bowl 32.

[0067] The first air cylinder 8 can adopt a telescopic air cylinder component.

[0068] In this optional embodiment, since the fork assembly 4 is used to drive the persimmon 200 in the small bowl 32 to rotate, and the peeling assembly 5 is used to peel the rotating persimmon 200, the convex contact curved surface of the rotating part 3416 in each positioning claw 341 can be in rolling contact with the persimmon 200 in the small bowl 32, so that the plurality of positioning claws 341 in the circumferential direction of the small bowl 32 can be adapted to the rotating action of the fork assembly 4 on the basis of clamping and positioning the persimmon 200, which is helpful for the peeling operation of the peeling assembly 5 on the persimmon 200.

[0069] In the related art, during the high-frequency peeling operation of the persimmon 200, some juice of the persimmon 200 is thrown to the surface of the first elastic member 3413 under the action of gravity and centrifugal force, and after long use, the first elastic member 3413 such as a tension spring may be corroded and rusted, resulting in a decrease in the elastic tension of the first elastic member 3413, thereby affecting the clamping and positioning operation of the persimmon 200.

[0070] In this embodiment, the positioning claw 341 further comprises a protective structure, the protective structure covers at least part of the first elastic member 3413, the protective structure can be made of a flexible material, and the protective structure can produce corresponding expansion and contraction deformation with the expansion and contraction of the first elastic member 3413.

[0071] Specifically, the protective structure can cover at least part of the first elastic member 3413, which can be understood as that the protective structure can be an elastic telescopic sleeve, the diameter of the elastic telescopic sleeve can be greater than the diameter of the first elastic member 3413, the protective structure can cover the entire outer side of the first elastic member 3413, which can avoid the interference of the protective structure on the telescopic deformation of the first elastic member 3413, and correspondingly can adapt to the telescopic deformation of the first elastic member 3413; or the protective structure can be a cover structure, which can be a semi-cylindrical structure, for example, the cylindrical structure is cut along its radial direction to form the cover structure, and the cover structure can be above the first elastic member 3413.

[0072] The two ends of the protective structure are connected to the same part of the two ends of the first elastic member 3413, for example, one end of the protective structure can be connected with the first connecting rod 3414, and the other end of the protective structure can be connected with the second connecting rod 342 or the first pin shaft 3411 of the adjacent another positioning claw 341.

[0073] In this optional embodiment, the protective structure covers at least part of the first elastic member 3413, so that the first elastic member 3413 can be safely protected by the protective structure, and the juice of the persimmon 200 can be isolated during peeling of the persimmon 200, so as to prevent the juice of the persimmon 200 from affecting the service life of the first elastic member 3413.

[0074] Optionally, in combination with the above Figure 7 and Figure 8 As shown in the above, the feeding structure 3 further comprises a second stabilizer structure 35, the second stabilizer structure 35 comprises a first circular ring 351 and a second circular ring 352, the first circular ring 351 is coaxial and embedded in the second circular ring 352, and the first circular ring 351 is used to rotate relative to the second circular ring 352.

[0075] The first circular ring 351 is fixedly connected with the turntable 31, and the second circular ring 352 is used to be fixedly connected with the machine base 1.

[0076] Specifically, the first circular ring 351 and the second circular ring 352 are coaxially arranged, the first circular ring 351 can be embedded in the second circular ring 352, and the first circular ring 351 can rotate relative to the second circular ring 352.

[0077] The first circular ring 351 can be connected with the turntable 31 through a bolt fastener, and the second circular ring 352 can be fixedly connected with the top wall of the machine base 1 through a bolt fastener.

[0078] In this optional embodiment, since the turntable 31 rotates relative to the second circular ring 352 of the machine base 1 through the first circular ring 351, the turntable 31 not only can be supported by the second stabilizer structure 35, but also can improve the stability of the rotation of the turntable 31 relative to the machine base 1, so as to prevent the turntable 31 from tilting.

[0079] The utility model embodiment further provides a peeling equipment, including frame 1, fork subassembly 4 and the loading structure 3 as above embodiment is described, still including peeling subassembly 5, peeling subassembly 5 sets up in the loading structure's carousel 31 of peeling equipment one side.

[0080] Specifically, peeling subassembly 5 can be lifted by the following way, for example, in combination with Figure 9 As shown, the peeling equipment in the embodiment further includes transmission assembly 6, transmission assembly 6 is pulley assembly, for driving peeling subassembly 5 lifting movement, relative to other transmission mode such as gear rack etc., not only installation is more convenient, and still can improve the stability of driving peeling subassembly 5 lifting movement.

[0081] Peeling subassembly 5 can adopt the following structure, peeling subassembly 5 includes peeling motor 51, sliding frame two 52 and tool holder assembly 53, peeling motor 51 is connected with sliding frame two 52 and tool holder assembly 53 respectively, for driving tool holder assembly 53 rotation to carry out peeling operation to persimmon 200.

[0082] The piston rod of cylinder one 8 is connected with peeling subassembly 5 through transmission assembly 6, for driving peeling subassembly 5 and sliding frame one 43 linkage lifting through transmission assembly 6.

[0083] Peeling equipment further includes machine case 2, machine case 2 can be fixedly installed on the upper portion of frame 1 of peeling equipment by bolt fastener or welding etc., cover body 7 can be fixedly installed on frame 1, cylinder one 8 can be fixedly connected with cover body 7, sliding frame one 43 in fork subassembly 4 can be slidingly connected with cover body 7, so that sliding frame one 43 can be driven to move up and down under the driving action of cylinder one 8, so that at least part of sliding frame one 43 can be outside the top end of cover body 7, and machine case 2 is sleeved on cover body 7, so that fork subassembly 4, cylinder one 8, transmission assembly 6 and peeling subassembly 5 can be encapsulated in the inside of machine case 2 from the outside, which can play a safety protection role on the components of peeling device.

[0084] Machine case 2 has waste outlet 21, which can adopt chute structure, and can be inclinedly arranged at the peeling station, for discharging persimmon skin generated in the peeling process of persimmon 200.

[0085] Before peeling persimmon 200, the cylinder one 8 can drive the slide one 43 to drive the fork structure 41 to move downward and close to the flower bud position of the persimmon 200, and the transmission assembly 6 is fixedly connected with the slide one 43 of the fork assembly, the transmission assembly 6 is fixedly connected with the peeling assembly 5, so that the cylinder one 8 drives the fork structure 41 to move downward and insert into the flower bud of the persimmon 200, at the same time, the transmission assembly 6 can drive the peeling motor 51 of the peeling assembly 5 to move downward synchronously, so that the knife holder assembly 53 is close to the persimmon 200; and in this process, the lifting displacement (i.e. the displacement in the height direction) of the fork structure 41 from the highest position to the flower bud position of the persimmon 200 is 2:1, so that the fork structure 41 is inserted into the persimmon 200, and the output shaft of the peeling motor 51 is approximately consistent with the center height of the persimmon 200, in other words, the center height of the peeling motor 51 is aligned with the center position of the persimmon 200, which can be applied to persimmons 200 of different sizes.

[0086] The feeding structure 3 and the peeling device of the present application are not limited to cutting persimmons 200, and can also be used for cutting other fruits similar in shape to persimmons 200 and requiring peeling, such as apples and pears.

[0087] The peeling device of the present embodiment has the same beneficial effects as the feeding structure 3 described above, which will not be repeated here.

[0088] Optionally, the peeling device further comprises a detection positioning assembly one 9, the detection positioning assembly one 9 comprises a first proximity switch 91 and a magnet 92, the magnet 92 is fixedly installed on the turntable 31 of the feeding structure 3 and is between two adjacent small bowls 32, the first proximity switch 91 is used to be fixed on the base 1 and is below the turntable 31, and the first proximity switch 91 is in inductive contact with the magnet 92.

[0089] Specifically, the number of magnets 92 of the detection positioning assembly one 9 matches the number of small bowls 32, and each magnet 92 can be fixedly installed on the bottom of the turntable 31. If the number of small bowls 32 is four, the number of magnets 92 is also four.

[0090] The detection positioning assembly one 9 further comprises a first diffuse reflection switch 93, which can be fixedly installed on the base 1, and the first diffuse reflection switch 93 can be at the feeding station of the turntable 31 and in contact with the magnet 92, and the first diffuse reflection switch 93 is used to detect whether the feeding station is placed with persimmons 200 to be peeled.

[0091] In this optional embodiment, the peeling device further comprises a PLC controller, and the first proximity switch 91 is electrically connected with the input end of the PLC controller.

[0092] When the turntable 31 rotates the persimmons 200 to the feeding station in turn under the driving of the driving motor 33, the magnets 92 fixedly installed at different positions of the turntable 31 rotate in turn, when the four magnets 92 rotate to the sensing range of the first proximity switch 91 and the first diffuse reflection switch 93 in turn, the first proximity switch 91 and the first diffuse reflection switch 93 detect the presence of the magnets 92 and generate corresponding sensing signals, and then transmit the signals to the PLC controller. Specifically, when the magnet 92 approaches the first diffuse reflection switch 93, the first diffuse reflection switch 93 also transmits a signal to the PLC controller, and the PLC controller can accurately determine whether there is a persimmon 200 in the small bowl 32 on the turntable 31 in combination with the signals. When the PLC controller feeds back a signal through the first diffuse reflection switch 93 that there is a persimmon 200, the PLC controller controls the driving motor 33 to drive the turntable 31 to rotate by a certain angle, for example, 90°, to the subsequent station and stop for 1s, so that the operator continues (or again) to put the persimmon 200 into the small bowl 32 at the position of the turntable 31 rotating to the first diffuse reflection switch 93. When the turntable 31 rotates the persimmons 200 to the peeling station, the PLC controller controls the fork assembly 4 to operate to insert the persimmons 200 and rotate the persimmons 200. However, the PLC controller drives the turntable 31 to rotate through the driving motor 33 until the feedback of the sensing signals generated by one of the magnets 92 and the first proximity switch 91, so as to ensure that the positions of the four small bowls 32 on the turntable 31 rotate to the accurate positions, so that the operator starts the equipment to perform the peeling operation on the persimmons 200 in the peeling station through the peeling assembly 5.

[0093] Optionally, the peeling device further comprises a discharging assembly 100, the discharging assembly 100 comprises a third air cylinder 110 and a chute 120, the chute 120 is obliquely installed on the side surface of the turntable 31, the turntable 31 is provided with a through hole 312 at the corresponding position of the small bowl 32, and the third air cylinder 110 is fixedly installed on the base 1. The piston rod of the third air cylinder 110 is used to penetrate through the through hole 312, so as to push the persimmons 200 out to the chute 120.

[0094] The PLC controller is further electrically connected with the third air cylinder 110. The through hole 312 is formed in the corresponding position of each small bowl 32 on the turntable 31.

[0095] When persimmon 200 completes the peeling process, the PLC controller judges that the small bowl 32 on the side close to the first proximity switch 91 on the turntable 31 is filled with peeled persimmon 200 and reaches the unloading station according to the preset program, and then sends a starting signal to the cylinder three 110, and the cylinder three 110 starts working after receiving the signal, and the piston rod of the cylinder three 110 is stretched upwards and passes through the through hole 312 of the turntable 31, and the persimmon 200 in the small bowl 32 is contacted and an upward thrust is applied, and under the pushing of the cylinder three 110, the persimmon 200 in the small bowl 32 is pushed out of the through hole 312 and slides along the chute 120, and finally realizes the discharge of the persimmon 200, completes the unloading action, and guarantees the coherence of the peeling equipment working process.

[0096] Although the utility model discloses as above, the protection scope of the utility model is not limited to this only. The person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, and these changes and modifications will all fall into the protection scope of the utility model.

Claims

1. A feeding structure of a peeling apparatus, characterized by, The device comprises a rotating disc (31), a small bowl (32) and a driving motor (33), a plurality of the small bowls (32) are installed on the upper part of the rotating disc (31) along the circumference of the rotating disc (31), the small bowls (32) are used for placing persimmons (200), the driving motor (33) is fixedly installed on the base (1) of the peeling device, and the driving motor (33) is connected with the rotating disc (31) and used for driving the rotating disc (31) to rotate; the rotating path of the small bowl (32) is used for arranging a fork assembly (4) of the peeling device, the fork assembly (4) is used for inserting the persimmons (200) and driving the persimmons (200) to rotate.

2. The feeding structure of the peeling apparatus according to claim 1, wherein, The device further comprises a first stabilizer structure (34), the first stabilizer structure (34) comprises a plurality of positioning claws (341), the plurality of the positioning claws (341) are installed on the rotating disc (31) around the small bowl (32) and are used for clamping and positioning the persimmons (200) in the small bowl (32), each of the positioning claws (341) comprises a rotating piece (3416), and the positioning claw (341) is used for rotatingly contacting the persimmons (200) through the rotating piece (3416).

3. The feeding structure of the peeling apparatus according to claim 2, wherein, The positioning claw (341) further comprises a first pin shaft (3411), a mounting frame (3412), a first elastic member (3413) and a first connecting rod (3414), the first pin shaft (3411) penetrates the mounting frame (3412) and the rotating disc (31), the mounting frame (3412) is used for rotating around the axis of the first pin shaft (3411), the first connecting rod (3414) penetrates the mounting frame (3412), one end of the first elastic member (3413) is fixedly connected with the rotating disc (31), the other end of the first elastic member (3413) is connected with the first connecting rod (3414), and the rotating piece (3416) is rotatably installed on the mounting frame (3412) and used for rollingly contacting the persimmons (200) in the small bowl (32) under the action of the first elastic member (3413) so as to approach or move away from the small bowl (32).

4. The feeding structure of the peeling apparatus according to claim 3, wherein, The rotating disc (31) is provided with an arc-shaped hole (311) at a position corresponding to the mounting frame (3412), the bottom end of the first connecting rod (3414) penetrates the arc-shaped hole (311), and the first connecting rod (3414) is used for rotating along the arc of the arc-shaped hole (311).

5. The feeding structure of the peeling apparatus according to claim 3, wherein, The positioning claw (341) further comprises a second pin shaft (3415), the second pin shaft (3415) penetrates the rotating piece (3416) and the mounting frame (3412), and the rotating piece (3416) is used for rotating around the axis of the second pin shaft (3415). The rotating piece (3416) has a convex contact curved surface, and the convex contact curved surface is used for rollingly contacting the persimmons (200) in the small bowl (32).

6. The feeding structure of the peeling apparatus according to claim 3, wherein, The positioning claw (341) further comprises a protective structure covering at least part of the first elastic member (3413), which is used to deform correspondingly with the expansion and contraction of the first elastic member (3413).

7. The feeding structure of the peeling apparatus according to claim 3, wherein, Further comprising a second stabilizer structure (35), the second stabilizer structure (35) comprises a first ring (351) and a second ring (352), the first ring (351) is coaxial and embedded in the second ring (352), and the first ring (351) is used to rotate relative to the second ring (352). The first ring (351) is fixedly connected with the rotating disc (31), and the second ring (352) is used to be fixedly connected with the machine base (1).

8. A peeling apparatus characterized by comprising: The loading structure of the peeling device comprises a machine base (1), a fork assembly (4), and the peeling device according to any one of claims 1 to 7, and further comprises a peeling assembly (5) arranged on one side of the rotating disc (31) of the loading structure of the peeling device.

9. The peeling apparatus according to claim 8, characterized in that Further comprising a detection and positioning assembly (9), the detection and positioning assembly (9) comprises a first proximity switch (91) and a magnet (92), the magnet (92) is fixedly installed on the rotating disc (31) of the loading structure and is located between two adjacent small bowls (32), and the first proximity switch (91) is used to be fixedly installed on the machine base (1) and is located below the rotating disc (31), and the first proximity switch (91) is in inductive contact with the magnet (92).

10. The peeling apparatus according to claim 8, characterized in that Further comprising an unloading assembly (100), the unloading assembly (100) comprises a third air cylinder (110) and a chute (120), the chute (120) is obliquely installed on the side of the rotating disc (31), the rotating disc (31) is provided with a through hole (312) at a corresponding position of the small bowl (32), and the third air cylinder (110) is fixedly installed on the machine base (1), and a piston rod of the third air cylinder (110) is used to penetrate through the through hole (312) to push the persimmon (200) out of the chute (120).

Images