Fruit and vegetable core removing and slicing machine
By designing a fruit and vegetable core desiccator containing intermittent separators and multiple sets of knives, the problems of low efficiency and core residues of traditional fruit core desiccator are solved, and the effect of clean core desiccator and uniform slices are achieved. Improve processing efficiency through automatic classification and collection.
Patent Information
- Application Number
- CN201910738306.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-08-12
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2039-08-12
AI Technical Summary
Traditional fruit denucleation process has the risk of cutting fingers with cutters and low production efficiency. The existing automatic denucleation and slicing equipment requires two equipment to complete denucleation and slicing separately, resulting in residual cores and additional manual sorting, which cannot meet market demand. Thin slice requirements.
Design a fruit and vegetable denucleation slicer, including a rack, intermittent divider, disc clamping device, multiple sets of tools of different heights, pre-opened pole and denucleation pole, and drive the rotor to rotate through the intermittent divider , the pre-opening barrel knife, denucleation barrel knife and slice tool are used to realize core removal and slice removal, combined with the compressed air channel, and the waste is classified and collected through the denucleation rod.
实现了果蔬去核干净彻底、切片均匀薄,提高了生产效率,满足不同市场需求的切片厚度,并通过自动分类收集提升了加工效率。
Smart Images
Figure CN110464031B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of fruit and vegetable processing equipment, in particular to a fruit and vegetable core removing and slicing machine. Background Art
[0002] Fresh fruits are not easy to preserve for a long time after being picked. Fresh fruits can be pitted, sliced, dried and preserved. The traditional fruit pitting process uses a cylindrical knife to manually remove the pits and slice them. The knife can easily cut fingers during the process, and the work efficiency is low. Although there are also automatic pitting and slicing equipment in the prior art, it is generally necessary to complete the pitting and slicing processes in two different devices, and the production efficiency is relatively low. After the pitting and slicing device pits and slices the fruits and vegetables, a large amount of pits remain in the obtained slices, and manual sorting and pitting are required, which adds extra operations and greatly affects the production efficiency. In addition, the thickness of the fruit and vegetable slices is relatively thick and cannot meet the needs of the existing market. Summary of the invention
[0003] The technical problem to be solved by the present invention is to provide a fruit and vegetable core removing and slicing machine which can simultaneously complete the core removing and slicing processes, remove the core completely and cleanly, and can adjust the slice thickness according to needs.
[0004] The present invention is achieved through the following technical solutions:
[0005] A fruit and vegetable core removing and slicing machine comprises a frame, an intermittent separator, a disc clamping device, a plurality of knives of different heights installed at different positions around the disc clamping device, a pre-opening push rod installed below the disc clamping device, a core removing push rod and a fruit removing push rod installed above the disc clamping device, the disc clamping device is rotatably installed on the frame and driven to rotate intermittently by the intermittent separator, a rotating wheel is installed on the intermittent separator, a driving push rod is eccentrically installed on the rotating wheel, the top of the driving push rod is fixedly connected to a connecting rod, both ends of the connecting rod are connected to the core removing push rod and the fruit removing push rod, the middle of the connecting rod is connected to an intermediate rod, and a balancing rod is fixedly installed on the frame A support, a balance bar is rotatably installed on the balance bar support, one end of the balance bar is connected to the lower end of the pre-opening top rod, and the other end is connected to the lower end of the middle rod, the multiple groups of tools of different heights include fruit stalk and calyx remnant tools installed on the upper and lower sides of the disc clamping device and arranged relatively, and multiple slicing tools of different heights, the pre-opening top rod is installed with a pre-opening cylinder knife, the core removal top rod is installed with a core removal cylinder knife, a compressed air channel is provided inside the core removal top rod, the compressed air channel is connected with the compressed air inlet through a compressed air air guide pipe, an air switch is fixedly installed on the frame, and an air switch contact rod is provided on the connecting rod at a position corresponding to the air switch.
[0006] Optimally, the driving shaft of the intermittent separator is driven by a motor to rotate intermittently, and the rotating wheel is driven by the motor to rotate through a gear transmission box.
[0007] The optimized disc-type clamping device includes a driving turntable driven by an intermittent separator to rotate intermittently, multiple groups of clamping devices and multiple clamping device control disks, the outer edge of the driving turntable is provided with multiple fruit and vegetable placement holes, arc-shaped clamping device action guide grooves and waist-shaped yielding holes corresponding to the number of clamping devices and not concentric, a fixed sliding angle is provided above the driving turntable, a group of clamping devices concentric with the fruit and vegetable placement holes is provided in each fruit and vegetable placement hole, a guide column connected to the clamping device is installed in the clamping device action guide groove, each of the clamping device control disks is installed at the fruit and vegetable placement hole, and the clamping device control disk is provided with through holes corresponding to the fruit and vegetable placement holes, a rotation limit guide groove and a rotation handle, a rotation limit support column is provided in the rotation limit guide groove, and the rotation handle corresponds to the sliding angle.
[0008] Furthermore, a tension spring is installed between the rotating handle and the driving turntable at the waist-shaped yielding hole.
[0009] Optimally, a plurality of tension spring mounting holes are provided on the rotating handle.
[0010] Optimally, each group of the clamping devices is provided with three concentrically arranged arc-shaped clamping plates.
[0011] Advantageous Effects of the Invention
[0012] A fruit and vegetable core removal and slicing machine, the fruits and vegetables to be processed are placed on a disc clamping device, during the rotation process, the pre-opening cylinder knife installed under the disc clamping device first pre-opens the calyx, and then the fruit stalk and calyx remnant tool are removed, the fruit stalk and calyx remnant are cut off, the core is cut through by the core removal cylinder knife, and the compressed air is turned on by the travel switch to blow out the fruit core, so that the core removal is relatively clean and thorough, and then the fruits and vegetables are sliced by multiple groups of knives of different heights. If slicing is not required, the slicing tool can be disassembled, and the installation height and distance of the tool can also be adjusted to adjust the slice thickness to meet the needs of different customers. Since fruits and vegetables generally have a certain amount of sugar, the slices at the clamping part may adhere to the disc clamping device, and the cored fruits and vegetables or the remaining slices can be ejected by the fruit removal ejector rod, so that the fruits and vegetables can be cleanly and completely cored and the slices are uniform and thin. In addition, because the tool for removing fruit stalks and calyx remnants, the core removing push rod and the slicing tool are located around the disc clamping device, the fruits and vegetables can be cored and sliced at the same time, so that the fruit stalks, calyx remnants and other waste materials, cores, cored fruits and vegetables or cored slices generated during the processing of fruits and vegetables fall at different positions, and the waste materials, cores, cored fruits and vegetables or cored slices can be automatically classified and collected, and the processing efficiency is very high. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the main structure of the assembly of the present invention;
[0014] Figure 2is a top view schematic diagram of a disc type clamping device;
[0015] Figure 3 It is a schematic diagram of the structure of the clamping device in the open state;
[0016] Figure 4 It is a schematic diagram of the structure of the clamping device in the clamping state;
[0017] In the figure, 1. motor, 2. compressed air air guide tube, 3. core removal cylinder knife, 4. fruit stem and calyx remnant removal knife, 5. pre-opening ejector rod, 6. driving turntable, 7. air switch, 8. compressed air inlet, 9. gear transmission box, 10. rotating wheel, 11. fruit removal ejector rod, 12. slicing knife, 13. disc clamping device, 14. frame, 15. intermittent separator, 16. pre-opening cylinder knife, 17. core removal ejector rod, 18. driving Push rod, 19. Connecting rod, 20. Air switch contact rod, 21. Intermediate rod, 22. Balance rod, 23. Balance rod support, 24. Clamping device, 25. Fruit and vegetable placement hole, 26. Clamping device control plate, 27. Clamping device action guide groove, 28. Waist-shaped give way hole, 29. Sliding angle, 30. Guide column, 31. Rotation limit guide groove, 32. Rotation limit support column, 33. Rotating handle, 34. Tension spring, 35. Tension spring installation hole. DETAILED DESCRIPTION
[0018] A fruit and vegetable core removing and slicing machine, comprising a frame 14, an intermittent separator 15, a disc clamping device 13, a plurality of sets of knives of different heights installed at different positions around the disc clamping device, a pre-opening push rod 5 installed below the disc clamping device, a core removing push rod 17 and a fruit stripping push rod 11 installed above the disc clamping device, the disc clamping device is rotatably installed on the frame and driven to rotate intermittently by the intermittent separator, a rotating wheel 10 is installed on the intermittent separator, a driving push rod 18 is eccentrically installed on the rotating wheel, the top of the driving push rod is fixedly connected to a connecting rod 19, the two ends of the connecting rod are connected to the core removing push rod and the fruit stripping push rod, the middle of the connecting rod is connected to an intermediate rod 21, and a balancing rod is fixedly installed on the frame A support 23, a balance bar 22 is rotatably installed on the balance bar support, one end of the balance bar is connected to the lower end of the pre-opening top rod, and the other end is connected to the lower end of the middle rod, the multiple groups of tools of different heights include fruit stalk and calyx remnant tools 4 installed on the upper and lower sides of the disc clamping device and arranged relatively, and multiple slicing tools 12 of different heights, the pre-opening top rod is installed with a pre-opening cylinder knife 16, the core removal top rod is installed with a core removal cylinder knife 3, a compressed air channel (not shown) is provided inside the core removal top rod, and the compressed air channel is connected to the compressed air inlet 8 through the compressed air air guide pipe 2, an air switch 7 is fixedly installed on the frame, and an air switch contact rod 20 is provided on the connecting rod at a position corresponding to the air switch.
[0019] The drive shaft of the optimized intermittent separator is driven by the motor 1 to rotate intermittently, and the rotating wheel is driven by the motor through the gear transmission box 9 to rotate, so that one motor can drive multiple functions, thereby reducing equipment cost and operation cost.
[0020] The optimized disc-type clamping device includes a driving turntable 6 driven by an intermittent separator to rotate intermittently, multiple groups of clamping devices 24 and multiple clamping device control disks 26, the driving turntable is provided with multiple fruit and vegetable placement holes 25 along the outer edge, arc-shaped clamping device action guide grooves 27 and waist-shaped yield holes 28 corresponding to the number of clamping devices and not concentric, a fixed sliding angle 29 is provided above the driving turntable, a group of clamping devices concentric with the fruit and vegetable placement holes is arranged in each fruit and vegetable placement hole, a guide column 30 connected to the clamping device is installed in the clamping device action guide groove, each of the clamping device control disks is installed at the fruit and vegetable placement hole, and the clamping device control disk is provided with through holes corresponding to the fruit and vegetable placement holes, a rotation limit guide groove 31 and a rotation handle 33, a rotation limit support column 32 is provided in the rotation limit guide groove, and the rotation handle corresponds to the sliding angle.
[0021] During the rotation of the rotating shaft of the driving turntable, the sliding angle and the rotating handle will cause the control disk of the clamping device and the driving turntable to rotate relative to each other, and due to the action of the rotating limit guide groove and the arc-shaped clamping device action guide groove, the clamping device is initially in an open state at position 1, which is convenient for placing the fruits and vegetables to be processed at this position. As the driving turntable continues to rotate, the clamping device extends to clamp the fruits and vegetables, so that the fruits and vegetables are always kept centered upward during the rotation of the disc clamping device, and the clamping is reliable. When it rotates to position 2, the pre-opening cylinder knife moves upward to the fruit core, the pre-opening cylinder knife returns to its position, and rotates to At position 3, the core-removing knife moves downward, penetrates the fruits and vegetables, and at the same time, the travel switch is turned on, the air switch is turned on, the core in the core-removing knife is blown out, and the core-removing knife returns to its position. When it moves to positions 4 and 5, there is no action, and the slicing tool can also be set for slicing as needed. When it moves to position 6, due to the sliding angle, the clamping device at position 6 opens, and the core-removed fruits and vegetables or the remaining slices fall off naturally. Since fruits and vegetables have a certain amount of sugar, the slices at the clamping position may adhere to the disc clamping device. The core-removing fruit and vegetables or the remaining slices are ejected by the downward movement of the fruit-removing ejector rod and fall into the collection box below. In the process from position 6 to position 1, the clamping device is always in the open state, which is convenient for the core-removed fruits and vegetables or the remaining slices to fall off naturally and place the next fruit and vegetable to be processed. The whole process runs reliably, and can realize multi-station and multi-process processing at the same time, with relatively high processing efficiency. Slicing tools of different heights can be installed in the gaps at each position as needed to remove the fruit stalk, calyx and slice, which is to meet the requirements of different customers.
[0022] Furthermore, a tension spring 34 is installed between the rotating handle and the driving turntable at the waist-shaped clearance hole, which can reduce the clamping impact force of the clamping device on the fruits and vegetables and prevent the fruits and vegetables from being squeezed and deformed.
[0023] Optimally, a plurality of tension spring mounting holes 35 are provided on the rotating handle, and the positions of the tension spring mounting holes of the disc clamping device can be adjusted according to the hardness of the fruits and vegetables, thereby adjusting the clamping force of the clamping device on the fruits and vegetables, so that the fruits and vegetables will not be deformed during the clamping period, thereby ensuring their integrity and quality, so that the subsequent slicing work can proceed normally.
[0024] Optimally, each group of the clamping devices is provided with three concentrically arranged arc-shaped clamping plates, which further ensures firm clamping and keeps the center of the fruits and vegetables upward during the rotation of the disc clamping device, that is, the fruit stalk is upward, which is convenient for processing.
[0025] The intermittent separator is an existing commercially available product.
[0026] When slicing fruits and vegetables, the fruits and vegetables to be processed are placed on the disc clamping device, which is driven by the intermittent separator to rotate intermittently. At the same time, the rotating wheel rotates, and the eccentrically arranged driving ejector rod will reciprocate up and down, thereby completing the pre-opening, core removal and ejection process of the fruits and vegetables.
[0027] During the rotation of the disc clamping device, the pre-opening cylinder knife installed under the disc clamping device first pre-opens the calyx, and then the stalk and calyx remnant knife are used to remove the stalk and calyx remnant, and the pit is cut through by the core removal cylinder knife. While the core removal push rod moves downward to remove the core, the air switch contact rod on the connecting rod will turn on the air switch, and the travel switch will turn on the compressed air to blow out the core. The core removal is relatively clean and thorough, and then the fruits and vegetables are sliced by multiple sets of knives of different heights. If slicing is not required, the slicing tool can be removed, and the installation height and distance of the tool can also be adjusted to adjust the slice thickness to meet the needs of different customers. Since fruits and vegetables generally have a certain amount of sugar, the slices at the clamping position may adhere to the disc clamping device. The cored fruits and vegetables or the remaining slices can be ejected by the fruit removal push rod, which can make the fruits and vegetables cleanly and completely cored, and the slices are even and thin. In addition, because the tool for removing fruit stalks and calyx remnants, the core removing push rod and the slicing tool are located around the disc clamping device, the fruits and vegetables can be cored and sliced at the same time, so that the fruit stalks, calyx remnants and other waste materials, cores, cored fruits and vegetables or cored slices generated during the processing of fruits and vegetables fall at different positions, and the waste materials, cores, cored fruits and vegetables or cored slices can be automatically classified and collected, and the processing efficiency is very high.
[0028] In summary, the fruit and vegetable core removing and slicing machine protected by the present invention can simultaneously complete the core removing and slicing processes, core removing is clean and thorough, and the slice thickness can be adjusted as needed.
[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A fruit and vegetable core removing and slicing machine, characterized in that: The machine comprises a frame, an intermittent separator, a disc clamping device, a plurality of sets of knives of different heights installed at different positions around the disc clamping device, a pre-opening push rod installed below the disc clamping device, a core removal push rod and a fruit stripping push rod installed above the disc clamping device, the disc clamping device is rotatably installed on the frame and driven to rotate intermittently by the intermittent separator, a rotating wheel is installed on the intermittent separator, a driving push rod is eccentrically installed on the rotating wheel, the top of the driving push rod is fixedly connected to a connecting rod, and both ends of the connecting rod are connected to the core removal push rod and the fruit stripping push rod, The middle part of the connecting rod is connected to an intermediate rod, a balance rod support is fixedly installed on the frame, a balance rod is rotatably installed on the balance rod support, one end of the balance rod is connected to the lower end of the pre-opening top rod, and the other end is connected to the lower end of the intermediate rod. The multiple groups of knives of different heights include fruit stalk removal, calyx remnant knives and multiple slicing knives of different heights installed on the upper and lower sides of the disc clamping device and arranged relatively, a pre-opening cylinder knife is installed on the pre-opening top rod, a core removal cylinder knife is installed on the core removal top rod, a compressed air channel is provided inside the core removal top rod, and the compressed air channel is provided inside the core removal top rod. The compressed air channel is connected with the compressed air inlet through the compressed air air guide pipe, an air switch is fixedly installed on the frame, an air switch contact rod is arranged at a position corresponding to the air switch on the connecting rod, the driving shaft of the intermittent separator is driven to rotate intermittently by the motor, the rotating wheel is driven to rotate by the motor through the gear transmission box, the disc clamping device comprises a driving turntable driven to rotate intermittently by the intermittent separator, multiple groups of clamping devices and multiple clamping device control disks, a plurality of fruit and vegetable placement holes are arranged on the outer edge of the driving turntable, and arc-shaped clamping holes corresponding to the number of the clamping devices and not concentric with each other are arranged on the outer edge of the driving turntable. The device has a moving guide groove and a waist-shaped yield hole, a fixed sliding angle is arranged above the driving turntable, a group of clamping devices concentric with the fruit and vegetable placement hole is arranged in each fruit and vegetable placement hole, a guide column connected to the clamping device is installed in the moving guide groove of the clamping device, each of the clamping device control disks is installed at the fruit and vegetable placement hole, and the clamping device control disk is provided with a through hole corresponding to the fruit and vegetable placement hole, a rotation limit guide groove and a rotating handle, a rotation limit support column is arranged in the rotation limit guide groove, the rotating handle corresponds to the sliding angle, and a tension spring is installed between the rotating handle and the driving turntable at the waist-shaped yield hole.
2. The fruit and vegetable core removing and slicing machine according to claim 1, characterized in that: A plurality of tension spring mounting holes are arranged on the rotating handle.
3. The fruit and vegetable core removing and slicing machine according to claim 1, characterized in that: Each group of the clamping devices is provided with three concentrically arranged arc-shaped clamping plates.