Peeling equipment suitable for persimmons

Abstract

The utility model relates to peeling equipment suitable for persimmons, which comprises an equipment body, a conveying device is arranged at the feeding end of the equipment body, a discharging mechanism is arranged at the discharging end of the equipment body, the equipment body comprises an equipment support, a feeding device is arranged above the equipment support, a grabbing device is arranged on the feeding device, and a discharging mechanism is arranged on the grabbing device. A material sensing device is arranged on the side, located on the conveying device, of the equipment support, a positioning device is arranged in the equipment support, a peeling device is arranged on the side, located on the positioning device, of the equipment support, the discharging mechanism is located on the outer side of the positioning device, and the positioning device comprises an upper jacking assembly and a lower jacking assembly which correspond to each other in the vertical direction. Therefore, by arranging the conveying device, sorting feeding of persimmons can be achieved, subsequent grabbing and processing are facilitated, and the conveying device can be in butt joint with well-arranged conveying equipment to be matched with the layout of a processing production line.

Description

Technical Field

[0001] The utility model relates to a peeling device, in particular to a peeling device suitable for persimmons. Background Art

[0002] In recent years, as people pay more attention to healthy diet, many fruit products are becoming more and more popular among consumers, and persimmon is one of them. When processing persimmon, it is necessary to peel it, which is time-consuming and labor-intensive. When the planting quantity is large, if the persimmon is not peeled in time when it is ripe, it will soon soften and spoil.

[0003] For this reason, some existing equipment is used for peeling persimmons. However, most of the existing peeling equipment has a complex structure, high cost and low peeling efficiency. Therefore, some small semi-automatic peeling machines have appeared. Although their cost is low, their efficiency is still not high, and the peeling quality is not good.

[0004] Specifically, the common semi-automatic peeling machine currently requires a person to hold a peeling knife, manually put the material and then peel it. For this reason, one machine needs one person to operate, which wastes a lot of manpower. At the same time, it takes 5-10 seconds to peel a fruit, and the speed is even slower after long-term work. Furthermore, if the worker does not operate it properly, it is easy to touch the blade, which poses a great safety hazard. Moreover, during use, it cannot realize automatic loading and unloading, and cannot improve the final peeling rate.

[0005] In view of the above-mentioned defects, the present designer actively conducts research and innovation, in the hope of creating a peeling device suitable for persimmons, so that it has more industrial utilization value. Utility Model Content

[0006] In order to solve the above technical problems, the purpose of the utility model is to provide a peeling device suitable for persimmons.

[0007] The utility model discloses a persimmon peeling device, comprising a device body, wherein: a transmission device is arranged at the feeding end of the device body, a discharging mechanism is arranged at the discharging end of the device body, the device body comprises a device bracket, a feeding device is arranged above the device bracket, a grabbing device is arranged on the feeding device, a material sensing device is arranged on the side of the device bracket located at the transmission device, a positioning device is arranged in the device bracket, a peeling device is arranged on the side of the device bracket located at the positioning device, the discharging mechanism is arranged on the outside of the positioning device, the positioning device comprises an upper lifting component and a lower lifting component corresponding to the upper and lower positions, the lower lifting component is arranged below the discharging mechanism, and the working end of the lower lifting component can extend toward the upper lifting component through the discharging mechanism, a control component is arranged in the device body, and the control component is electrically connected to the transmission device, the feeding device, the material sensing device, the positioning device, and the peeling device.

[0008] Furthermore, in the above-mentioned persimmon peeling equipment, the transmission device includes a load-bearing bracket, a transmission belt assembly is arranged on the load-bearing bracket, the transmission belt assembly is equipped with a transmission motor, one end of the load-bearing bracket is connected to the equipment bracket to form a material picking area, and a material sensing device is arranged in the material picking area.

[0009] Furthermore, in the above-mentioned persimmon peeling equipment, the discharging mechanism is a discharging plate, an inclination angle is set between the discharging plate and the equipment body, the inclination angle is negative 10 to negative 15 degrees, and auxiliary baffles are set on one side or both sides of the discharging plate.

[0010] Furthermore, in the above-mentioned peeling equipment suitable for persimmons, the feeding device includes a feeding guide rail, a slider is movably provided on the feeding guide rail, one end of the slider is connected to a feeding cylinder, and a gripping device is installed on the slider.

[0011] Furthermore, in the above-mentioned peeling equipment suitable for persimmons, the grasping device includes a clamping cylinder connected to a feeding device, and two claws distributed in pairs are connected to the working end of the clamping cylinder, and the two claws are in standby state and form a grasping space between each other.

[0012] Furthermore, in the above-mentioned persimmon peeling equipment, the material sensing device is a laser grating or an infrared sensing head.

[0013] Furthermore, the above-mentioned persimmon peeling equipment is suitable for use, wherein the upper lifting assembly includes an upper lifting cylinder, a working end of the upper lifting cylinder is provided with an upper lifting rod, and a limit plate and a locking piece are respectively passed through the upper lifting rod, and a positioning spring is passed through the upper lifting rod between the limit plate and the locking piece, and the limit plate is connected to the equipment bracket.

[0014] Furthermore, the above-mentioned peeling equipment suitable for persimmons, wherein the lower lifting assembly includes a lower lifting cylinder, the working end of the lower lifting cylinder is connected to a lower lifting rod through a main coupling, a sleeve is passed through the lower lifting rod, a main spline structure is distributed on the inner wall of the sleeve, a secondary spline structure is arranged at the positioning position of the lower lifting rod, a driven wheel is arranged outside the sleeve, a rotating motor is arranged on one side of the lower lifting cylinder, a driving wheel is arranged at the working end of the rotating motor, a transmission belt is sleeved between the driven wheel and the driving wheel, a bearing is arranged outside the lower lifting rod, and a pin is arranged at the upper end of the lower lifting rod.

[0015] Furthermore, the above-mentioned peeling device suitable for persimmons, wherein the peeling device includes a mounting bracket, a hollow motor is arranged on the mounting bracket, a base is arranged on the working end of the hollow motor, a knife holder is arranged on the base, a peeling knife is arranged on the knife holder, a fitting spring is arranged between the knife holder and the base, a push rod is arranged in the hollow motor, the push rod is connected to the working end, a displacement cylinder is arranged on the mounting bracket, and the displacement cylinder is connected to the push rod through a secondary coupling,

[0016] Furthermore, the above-mentioned persimmon peeling equipment is suitable for use, wherein the control component includes a control box connected to the equipment bracket, a control module is arranged in the control box, a plurality of buttons are arranged on the control box, the buttons are connected to the control module, and the control module is a PLC module or a single-chip microcomputer module.

[0017] By means of the above solution, the utility model has at least the following advantages:

[0018] 1. A transmission device is provided to sort and feed the persimmons, which is convenient for subsequent grabbing and processing. The transmission device can be connected to the well-arranged conveying equipment to coordinate with the layout of the processing production line.

[0019] 2. Through the cooperation of the feeding device and the grabbing device, the persimmons can be moved one by one and positioned smoothly by the positioning device.

[0020] 3. The upper lifting assembly and the lower lifting assembly can achieve stable clamping up and down, and the persimmons will not fall.

[0021] 4. The lower push rod of the lower lifting assembly can realize self-rotation, and the peeling knife can move up and down to realize comprehensive peeling of persimmons.

[0022] 5. The overall structure is simple and easy to manufacture. It can realize integrated control of various devices and is more convenient to use.

[0023] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a side view of the structure of a persimmon peeling device. (The peeling device and lower lifting assembly are partially blocked in the figure)

[0025] Figure 2 It is a structural schematic diagram of the upper jacking assembly.

[0026] Figure 3 It is a structural schematic diagram of the lower jacking assembly.

[0027] Figure 4 It is a structural schematic diagram of a peeling device.

[0028] Figure 5 This is a schematic diagram of the persimmon transportation and peeling process.

[0029] The meanings of the reference numerals in the drawings are as follows.

[0030] 1 Discharging mechanism 2 Equipment support

[0031] 3 Material sensing device 4 Loading bracket

[0032] 5 Transmission belt assembly 6 Feed guide rail

[0033] 7 Slider 8 Feeding cylinder

[0034] 9 Clamping cylinder 10 Clamping claw

[0035] 11 Ejector Cylinder 12 Ejector Rod

[0036] 13 Limiting plate 14 Locking piece

[0037] 15 Positioning spring 16 Lower cylinder

[0038] 17 Main coupling 18 Lower ejector

[0039] 19 sleeve 20 driven wheel

[0040] 21 Rotating motor 22 Driving wheel

[0041] 23 bearing 24 pin

[0042] 25 Mounting bracket 26 Hollow motor

[0043] 27 Base 28 Tool holder

[0044] 29 Paring Knife 30 Push Rod

[0045] 31 displacement cylinder 32 auxiliary coupling

[0046] 33 Peeling device 34 Upper lifting assembly

[0047] 35 Waste Bin 36 Persimmon DETAILED DESCRIPTION

[0048] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0049] like Figures 1 to 5 The peeling device suitable for persimmons includes a device body, which is different in that: a transmission device is provided at the feeding end of the device body, which is convenient for the autonomous transmission of persimmons with skin. A discharging mechanism 1 is provided at the discharging end of the device body to realize the discharging guide of the persimmons after peeling. The device body adopted by the utility model includes a device bracket 2, a feeding device is provided above the device bracket 2, and a grabbing device is provided on the feeding device. In this way, the persimmons 36 can be driven to move one by one and cooperate with the subsequent positioning device. At the same time, in order to sense the position of the persimmons 36 on the transmission device and facilitate the smooth grabbing of the persimmons 36 by the grabbing device, the device bracket 2 is provided with a material sensing device 3 on one side of the transmission device. During the implementation, a positioning device is provided in the device bracket 2. Thus, the persimmons 36 can be positioned, which is convenient for the subsequent peeling operation. The device bracket 2 is provided with a peeling device 33 on one side of the positioning device, which can reduce the movement stroke of the peeling device 33 and achieve a more fitting peeling. The discharging mechanism 1 is located on the outside of the positioning device, and the discharging can be completed while the positioning device is released. Specifically, the positioning device used includes an upper jacking assembly 34 and a lower jacking assembly corresponding to the upper and lower positions, which can realize synchronous positioning up and down. In addition, the lower jacking assembly is located below the discharging mechanism 1, and the working end of the lower jacking assembly can extend toward the upper jacking assembly 34 through the discharging mechanism 1. In this way, unnecessary obstruction is avoided. Furthermore, considering the convenience of use and control, a control assembly (not shown in the figure) is provided in the equipment body, and the control assembly is electrically connected to the transmission device, the feeding device, the material sensing device 3, the positioning device, and the peeling device 33.

[0050] In view of a preferred embodiment of the utility model, in order to meet the continuous feeding of batches of persimmons 36, the transmission device includes a load-bearing bracket 4, on which a transmission belt assembly 5 is arranged, and the transmission belt assembly 5 is equipped with a transmission motor (not shown in the figure). In this way, the continuous and stable operation of the transmission belt assembly 5 can be met. At the same time, one end of the load-bearing bracket 4 is connected to the equipment bracket 2 to form a material picking area, and a material sensing device 3 is arranged in the material picking area. In this way, it can ensure that the persimmons 36 can be identified by the material sensing device 3 after being in a suitable grasping position, so as to facilitate the control of the grasping device for smooth grasping. During implementation, the transmission belt assembly 5 can select commercially available products, which will not be repeated here.

[0051] Further, in order to smoothly guide the peeled persimmons 36 to be discharged, the discharge mechanism 1 is a discharge plate, and an inclined angle is set between the discharge plate and the device body, and the inclined angle is negative 10 to negative 15 degrees, and auxiliary baffles are set on one side or both sides of the discharge plate. In this way, after the positioning device is released, the persimmons 36 can follow the guidance of the material plate under the action of gravity and fall into the subsequent receiving frame.

[0052] In view of the actual implementation, the feeding device adopted in the utility model includes a feeding guide rail 6, a slider 7 is movably provided on the feeding guide rail 6, a feeding cylinder 8 is connected to one end of the slider 7, and a grabbing device is installed on the slider 7. In this way, the grabbing device can be driven to perform effective X-axis movement, so as to facilitate the movement toward the positioning device and the peeling device 33 after the persimmon 36 is grabbed. At the same time, in order to achieve non-destructive clamping of the persimmon 36, the grabbing device adopted includes a clamping cylinder 9 connected to the slider 7 of the feeding device, and two claws 10 distributed in pairs are connected to the working end of the clamping cylinder 9. The two claws 10 are in the standby period and form a grabbing space between each other. In view of the clamping needs of some special fruit shapes, a screw for adjusting the grabbing space can also be provided between the claws 10. In this way, the corresponding grabbing space can be adjusted by the screw according to the conventional diameter range of the corresponding persimmon 36. Thus, when the two claws 10 are in a clamped state, force can be applied to the persimmon 36 to achieve smooth clamping. During this period, the existence of the screw can also be relied on to avoid excessive force applied by the clamping cylinder 9 and damage to the persimmon 36.

[0053] Furthermore, the material sensing device 3 used is a laser grating or an infrared sensing head. In this way, the position of the persimmons 36 in the front row can be effectively sensed, and the slider 7 can be guided to reach the top thereof, so as to achieve high-precision pre-positioning of the grasping, avoid the claws being empty, and enable the claws 10 to grasp the middle section of the persimmons 36 as closely as possible, so as to avoid the front and rear ends from falling after grasping.

[0054] During implementation, in order to allow the persimmon 36 to be smoothly limited at the upper end, the jacking assembly used includes an upper jacking cylinder 11, and the working end of the upper jacking cylinder 11 is provided with an upper jacking rod 12. During use, the upper jacking rod 12 is respectively provided with a limit plate 13 and a locking piece 14, and the upper jacking rod 12 is provided with a positioning spring 15 between the limit plate 13 and the locking piece 14. In this way, when the upper jacking cylinder 11 pushes the upper jacking rod 12 downward and does not continuously apply force, the elastic coefficient of the positioning spring 15 can be used to keep the upper jacking rod 12 in a downwardly pushed state, thereby limiting the upper end of the persimmon 36. Considering the convenience of installation and avoiding unnecessary resonance during use, the limit plate 13 is connected to the equipment bracket 2.

[0055] The lower lifting assembly adopted by the utility model includes a lower lifting cylinder 16, and the working end of the lower lifting cylinder 16 is connected to a lower push rod 18 through a main coupling 17. Therefore, through the existence of the main coupling 17, the up and down movement of the lower push rod 18 can be controlled by the lower lifting cylinder 16, and the lower push rod 18 will not get stuck when it is necessary to rotate. Considering that the lower push rod 18 can drive the persimmon 36 to rotate stably, a sleeve 19 is provided on the lower push rod 18, and a main spline structure (not shown in the figure) is distributed on the inner wall of the sleeve 19, and a secondary spline structure (not shown in the figure) is provided at the position of the lower push rod 18. At the same time, in order to achieve effective rotation drive, a driven wheel 20 is provided outside the sleeve 19, a rotating motor 21 is provided on one side of the lower lifting cylinder 16, a driving wheel 22 is provided at the working end of the rotating motor 21, and a transmission belt (not shown in the figure) is provided between the driven wheel 20 and the driving wheel 22. Considering the stability of the rotational movement of the lower push rod 18, a bearing 23 is provided outside the lower push rod 18 to prevent improper vibration. Furthermore, a pin 24 is provided at the upper end of the lower push rod 18. During use, it can be inserted into the persimmon 36 to achieve stable positioning.

[0056] Considering the stability of the combined installation, the peeling device 33 used includes a mounting bracket 25, on which a hollow motor 26 is provided, which can subsequently control the rotation of the peeling knife 29 to complete the peeling from top to bottom. At the same time, in order to meet the installation of the subsequent peeling knife 29, a base 27 is provided at the working end of the hollow motor 26, and a knife holder 28 is provided on the base 27, and a peeling knife 29 is provided on the knife holder 28. In addition, a fitting spring (not shown in the figure) is provided between the knife holder 28 and the base 27. In this way, after the peeling knife 29 contacts the persimmon 36, it can be kept to have a suitable peeling angle, and a contact force can be added to prevent the peeling knife 29 from being away from the peel surface. During implementation, a push rod 30 is provided in the hollow motor 26, and the push rod 30 is connected to the working end, and a displacement cylinder 31 is provided on the mounting bracket 25, and the displacement cylinder 31 is connected to the push rod 30 through a secondary coupling 32. In this way, the push rod 30 can be used to push the position of the base 27, thereby driving the peeling knife 29 to better fit the peeling point on the surface of the persimmon 36. In addition, the push rod 30 can be used to prevent the working end of the displacement cylinder 31 from rotating during the operation of the hollow motor 26 by relying on the separation control of the secondary coupling 32.

[0057] Furthermore, in order to meet the convenience of integrated control of each device, the control component used includes a control box connected to the equipment bracket 2, a control module is arranged in the control box, a number of buttons are arranged on the control box, the buttons are connected to the control module, and the control module is a PLC module or a single-chip microcomputer module. In this way, the input and adjustment of the running program can be realized through the control module, and the manual intervention control can be carried out through the buttons to meet the needs of on-site fine-tuning.

[0058] The working principle of the utility model is as follows:

[0059] The persimmons 36 are placed on the transmission belt assembly 5 one after another, and the device is started by pressing a button.

[0060] As the transmission device operates, the persimmons 36 are fed into the device body one by one. The material sensing device 3 senses the position of the first persimmon 36 and causes the feeding device to reach the top of the persimmon 36.

[0061] Afterwards, the grabbing device starts to grab the persimmon 36 and places the persimmon 36 between the upper lifting assembly 34 and the lower lifting assembly through the feeding device.

[0062] Next, the upper push cylinder 11 causes the upper push rod 12 to abut against the upper end of the persimmon 36. The lower push cylinder 16 causes the pin 24 of the lower push rod 18 to be inserted into the lower end of the persimmon 36. At the same time, the main spline structure and the secondary spline structure are connected.

[0063] Then, the displacement cylinder 31 pushes the knife holder 28, so that the peeling knife 29 is attached to the persimmon 36. Subsequently, the hollow motor 26 and the rotary motor 21 operate synchronously. During this period, the persimmon 36 rotates, and the peeling knife 29 moves from top to bottom to achieve the overall peeling of the persimmon 36. During the implementation, a waste box 35 can be set below the peeling device 33 of the equipment bracket 2 to collect the peels.

[0064] Afterwards, the upper lifting assembly 34 and the lower lifting assembly are reset, and under the guidance of the discharge plate, the peeled persimmons 36 follow the guide plate under the action of gravity and fall into the pre-prepared collection frame.

[0065] Thus, one peeling step is completed and the next peeling cycle can be entered.

[0066] It can be seen from the above text description and the accompanying drawings that the following advantages are achieved after adopting the utility model:

[0067] 1. A transmission device is provided to sort and feed the persimmons, which is convenient for subsequent grabbing and processing. The transmission device can be connected to the well-arranged conveying equipment to coordinate with the layout of the processing production line.

[0068] 2. Through the cooperation of the feeding device and the grabbing device, the persimmons can be moved one by one and positioned smoothly by the positioning device.

[0069] 3. The upper lifting assembly and the lower lifting assembly can achieve stable clamping up and down, and the persimmons will not fall.

[0070] 4. The lower push rod of the lower lifting assembly can realize self-rotation, and the peeling knife can move up and down to realize comprehensive peeling of persimmons.

[0071] 5. The overall structure is simple and easy to manufacture. It can realize integrated control of various devices and is more convenient to use.

[0072] In addition, the indicated orientations or positional relationships described in the present invention are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or structure referred to must have a specific orientation or be operated with a specific orientation structure. Therefore, they cannot be understood as a limitation on the present invention.

[0073] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A persimmon peeling device, comprising a device body, characterized in that: A transmission device is provided at the feeding end of the equipment body, and a discharging mechanism is provided at the discharging end of the equipment body. The equipment body includes an equipment bracket, a feeding device is provided above the equipment bracket, and a grabbing device is provided on the feeding device. A material sensing device is provided on the side of the equipment bracket located at the transmission device, a positioning device is provided in the equipment bracket, and a peeling device is provided on the side of the equipment bracket located at the positioning device. The discharging mechanism is located on the outside of the positioning device, and the positioning device includes an upper lifting component and a lower lifting component corresponding to the upper and lower positions, the lower lifting component is located below the discharging mechanism, and the working end of the lower lifting component can extend toward the upper lifting component through the discharging mechanism, and a control component is provided in the equipment body, and the control component is electrically connected to the transmission device, the feeding device, the material sensing device, the positioning device, and the peeling device.

2. The persimmon peeling device according to claim 1, characterized in that: The transmission device includes a load-bearing bracket, on which a transmission belt assembly is arranged, and the transmission belt assembly is equipped with a transmission motor. One end of the load-bearing bracket is connected to an equipment bracket to form a material picking area, and a material sensing device is arranged in the material picking area.

3. The persimmon peeling device according to claim 1, characterized in that: The discharging mechanism is a discharging plate, and an inclined angle is set between the discharging plate and the equipment body, and the inclined angle is negative 10 to negative 15 degrees. Auxiliary baffles are set on one side or both sides of the discharging plate.

4. The persimmon peeling device according to claim 1, characterized in that: The feeding device comprises a feeding guide rail, a sliding block is movably arranged on the feeding guide rail, one end of the sliding block is connected to a feeding cylinder, and a grabbing device is installed on the sliding block.

5. The persimmon peeling device according to claim 1, characterized in that: The gripping device comprises a gripping cylinder connected to the feeding device, and two clamping claws distributed in pairs are connected to the working end of the gripping cylinder. The two clamping claws are in a standby state and form a gripping space between them.

6. The persimmon peeling device according to claim 1, characterized in that: The material sensing device is a laser grating or an infrared sensing head.

7. The persimmon peeling device according to claim 1, characterized in that: The upper lifting assembly includes an upper lifting cylinder, a working end of which is provided with an upper lifting rod, a limit plate and a locking piece are respectively passed through the upper lifting rod, a positioning spring is passed through the upper lifting rod between the limit plate and the locking piece, and the limit plate is connected to the equipment bracket.

8. The persimmon peeling device according to claim 1, characterized in that: The lower lifting assembly includes a lower lifting cylinder, the working end of the lower lifting cylinder is connected to a lower lifting rod through a main coupling, a sleeve is passed through the lower lifting rod, a main spline structure is distributed on the inner wall of the sleeve, a secondary spline structure is arranged at the positioning position of the lower lifting rod, a driven wheel is arranged outside the sleeve, a rotating motor is arranged on one side of the lower lifting cylinder, a driving wheel is arranged at the working end of the rotating motor, a transmission belt is sleeved between the driven wheel and the driving wheel, a bearing is arranged outside the lower lifting rod, and a pin is arranged at the upper end of the lower lifting rod.

9. The persimmon peeling device according to claim 1, characterized in that: The peeling device includes a mounting bracket, a hollow motor is arranged on the mounting bracket, a base is arranged at the working end of the hollow motor, a knife holder is arranged on the base, a peeling knife is arranged on the knife holder, a fitting spring is arranged between the knife holder and the base, a push rod is arranged in the hollow motor, the push rod is connected to the working end, a displacement cylinder is arranged on the mounting bracket, and the displacement cylinder is connected to the push rod through a secondary coupling.

10. The persimmon peeling device according to claim 1, characterized in that: The control component comprises a control box connected to the equipment bracket, a control module is arranged in the control box, a plurality of buttons are arranged on the control box, the buttons are connected to the control module, and the control module is a PLC module or a single-chip microcomputer module.

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