Fruit stem separation knife group and fruit stem separator
By designing a fruit stem separation knife set with a rotating first rod shaft and a synchronous rotation finger assembly, the problems of difficult and low efficiency of the fruit stem separation knife set in the prior art are solved, and a more efficient debugging process is achieved.
Patent Information
- Application Number
- CN202421846333.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The existing fruit stem separation knife set is difficult and inefficient when installing and debugging, and requires multiple blades and fingers to be debugged one by one.
A fruit stem separation knife set is designed, including a fixing seat, a rotating shaft, a blade, a first rod shaft and a pick-up assembly. By rotating the first rod shaft, the pick-up assembly is driven to rotate simultaneously, and the blade and pick-up position is adjusted through the through holes on the pick-up assembly, simplifying the debugging process.
Reduces debugging difficulty and improves debugging efficiency, allowing multiple finger-click components to adjust angles and positions at the same time, simplifying the installation process.
Smart Images
Figure CN222904177U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of fruit sorting, and more particularly, to a fruit stalk separating knife set and a fruit stalk separator. Background Art
[0002] When manually separating fruit stalks, the working intensity of workers is relatively high, and the sorting efficiency and accuracy are relatively low. With the development of technology, the manual method of separating fruit stalks has been gradually phased out. Using a fruit stalk separator to automatically separate fruit stalks can reduce the working intensity of workers, improve the sorting efficiency and accuracy, and avoid sorting errors caused by connected fruit stalks. Generally, a fruit stalk separator consists of a fruit conveying mechanism and a fruit stalk separating knife set, and the connected fruit stalks are separated by the fruit stalk separating knife set.
[0003] In the existing fruit stalk separating knife set, there are multiple blades and picking fingers. When installing the fruit stalk separating knife set, it is necessary to debug each of the multiple blades and picking fingers one by one, which is difficult and has low debugging efficiency. Summary of the Utility Model
[0004] The objectives of this application include, for example, providing a fruit stalk separating knife set that can reduce the debugging difficulty and improve the debugging efficiency.
[0005] The objectives of this application also include providing a fruit stalk separator that can reduce the debugging difficulty and improve the debugging efficiency.
[0006] The embodiments of this application can be implemented as follows:
[0007] The embodiments of this application provide a fruit stalk separating knife set, which includes a fixed seat, a rotating shaft, blades, a first rod shaft, and a picking finger assembly. The rotating shaft is rotatably connected to the fixed seat. The number of blades is multiple, and multiple blades are all arranged on the rotating shaft. The first rod shaft is detachably connected to the fixed seat. The number of picking finger assemblies is multiple, and multiple picking finger assemblies are all sleeved on the first rod shaft and can all be fixed relative to the first rod shaft. Multiple blades correspond to multiple picking finger assemblies one by one, and a first through hole for a corresponding part of the blade to pass through is formed on the picking finger assembly.
[0008] Since multiple picking finger assemblies are all sleeved on the first rod shaft and can all be fixed relative to the first rod shaft, when multiple picking finger assemblies are all fixed relative to the first rod shaft, rotating the first rod shaft can drive multiple picking finger assemblies to rotate synchronously and adjust the installation angles of multiple picking finger assemblies at the same time. In addition, since a part of the blade passes through the first through hole formed on the picking finger assembly, when multiple picking finger assemblies are not fixed relative to the first rod shaft, moving the picking finger assembly along the axial direction of the first rod shaft, the blade will move synchronously with the picking finger assembly, and thus the positions of the picking finger assembly and the blade in the axial direction of the first rod shaft can be adjusted simultaneously, thereby reducing the debugging difficulty and improving the debugging efficiency.
[0009] Optionally, a second through hole is provided in each of the finger picking components, and the first rod shaft sequentially passes through the second through holes of the plurality of finger picking components, and the end face shape of the first rod shaft matches the opening shape of the second through hole.
[0010] Since the end face shape of the first rod shaft matches the opening shape of the second through hole, when the plurality of finger picking components are all sleeved on the first rod shaft, the plurality of finger picking components can rotate synchronously with the first rod shaft at the same time, and the angles of the plurality of finger picking components can be adjusted simultaneously during the debugging process.
[0011] Optionally, the finger picking component includes a first mounting block and a finger connected to each other, the second through hole is provided in the first mounting block, and a first through hole for the blade portion to pass through is provided in the finger.
[0012] The second through hole provided in the first mounting block matches the end face shape of the first rod shaft. When the first mounting blocks are all sleeved on the first rod shaft, the first mounting blocks and the fingers as a whole can also rotate synchronously with the first rod shaft.
[0013] Optionally, the fruit stalk separating knife group further includes a limiting bracket sleeved on the first rod shaft, a fastening member is provided on the limiting bracket, and the limiting bracket is connected to the fixed seat through the fastening member.
[0014] When the limiting bracket is connected to the fixed seat through the fastening member, the limiting bracket and the fixed seat are relatively fixed, thereby preventing the rotation of the first rod shaft and keeping the angle of the finger picking component fixed.
[0015] Optionally, a limiting member is provided on the limiting bracket, and the limiting member passes through the limiting bracket and abuts against the first rod shaft.
[0016] When the limiting member passes through the limiting bracket and abuts against the first rod shaft, the limiting member can prevent the first rod shaft from moving along its own axial direction.
[0017] Optionally, the fruit stalk separating knife group further includes a limiting plate connected to the first rod shaft, and a plurality of limiting notches are provided in the limiting plate, and the plurality of finger picking components are respectively clamped in the plurality of limiting notches.
[0018] By respectively clamping the plurality of first mounting blocks in the plurality of limiting notches, the plurality of finger picking components are positioned.
[0019] Optionally, the fruit stalk separating knife group further includes a second rod shaft and a plurality of blocking components, the second rod shaft is connected to the fixed seat, the plurality of blocking components are all sleeved on the second rod shaft, the plurality of blocking components correspond to the plurality of finger picking components in position one by one, and a gap for the fruit stalk to pass through is provided between the blocking component and the corresponding finger picking component.
[0020] The blocking component can prevent the fruit from contacting the blade, and the gap between the blocking component and the corresponding picking finger component can allow the fruit stalk to pass through, so that the blade can cut off the fruit stalk.
[0021] Optionally, the blocking component includes a second mounting block and a blocking plate connected to each other. The second mounting block is sleeved on the second rod shaft, and there is a gap for the fruit stalk to pass through between the blocking plate and the corresponding picking finger component.
[0022] The second mounting block is sleeved on the second rod shaft and can rotate synchronously with the second rod shaft, thereby adjusting the angle of the blocking component. The gap between the blocking plate and the picking finger is used for the fruit stalk to pass through, and the fruit stalk is cut off when it gradually approaches and contacts the blade.
[0023] Optionally, the fruit stalk separating knife group further includes a suspension plate, and a bearing seat is arranged on the suspension plate. The rotating shaft passes through the bearing seat.
[0024] The suspension plate can be fixed to an external fixture by bolts, thereby suspending and fixing the entire fruit stalk separating knife group to the external fixture.
[0025] The present application also provides a fruit stalk separating machine, including the fruit stalk separating knife group described above. The technical effects of this fruit stalk separating machine are substantially the same as those of the above-mentioned fruit stalk separating knife group, and will not be elaborated here. Description of the Drawings
[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0027] Figure 1 It is a schematic diagram of the fruit stalk separating knife group from the first perspective in the embodiment of the present application;
[0028] Figure 2 It is a schematic diagram of the fruit stalk separating knife group from the second perspective in the embodiment of the present application;
[0029] Figure 3 It is a schematic diagram of the picking finger component in the embodiment of the present application;
[0030] Figure 4 It is a partial schematic diagram of the fruit stalk separating knife group in the embodiment of the present application;
[0031] Figure 5 It is a schematic diagram of the limit plate in the embodiment of the present application;
[0032] Figure 6 This is a schematic diagram of the blocking component in the embodiment of the present application.
[0033] Icons: 100 - fixed seat; 110 - driving member; 200 - rotating shaft; 210 - suspension plate; 211 - bearing seat; 300 - blade; 400 - first rod shaft; 500 - finger picking component; 510 - first mounting block; 511 - second through hole; 520 - finger pick; 521 - first through hole; 600 - limit bracket; 610 - fastener; 620 - limiting member; 700 - limit plate; 710 - limit notch; 720 - ear plate; 800 - second rod shaft; 900 - blocking component; 910 - second mounting block; 920 - blocking plate. Detailed implementation manners
[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.
[0035] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts fall within the scope of protection of the present application.
[0036] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0037] In the description of the present application, it should be noted that if terms such as "upper", "lower", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.
[0038] In addition, if terms such as "first", "second", etc. are only used for distinguishing descriptions, they cannot be understood as indicating or implying relative importance.
[0039] It should be noted that, without conflict, the features in the embodiments of the present application can be combined with each other.
[0040] The inventors of the present application found that in the existing fruit stalk separation knife set, which includes a plurality of blades 300 and picking fingers 520, when installing the fruit stalk separation knife set, it is necessary to debug each of the plurality of blades 300 and picking fingers 520 one by one, resulting in a relatively high debugging difficulty and low debugging efficiency. An embodiment of the present application provides a fruit stalk separation knife set, which at least solves this technical problem.
[0041] Please refer to Figures 1 - 3 , the fruit stalk separation knife set provided by the embodiment of the present application includes a fixed seat 100, a rotating shaft 200, blades 300, a first rod shaft 400, and a picking finger assembly 500. The rotating shaft 200 is rotatably connected to the fixed seat 100. The number of blades 300 is plural, and the plurality of blades 300 are all arranged on the rotating shaft 200; the first rod shaft 400 is detachably connected to the fixed seat 100. The number of picking finger assemblies 500 is plural, and the plurality of picking finger assemblies 500 are all sleeved on the first rod shaft 400 and can be relatively fixed to the first rod shaft 400; the plurality of blades 300 correspond to the plurality of picking finger assemblies 500 one by one, and a first through hole 521 for a corresponding part of the blade 300 to pass through is formed on the picking finger assembly 500.
[0042] The blade 300 is circular, each blade 300 is sleeved on the rotating shaft 200, and each blade 300 can rotate synchronously with the rotating shaft 200. A driving member 110 connected to the rotating shaft 200 is arranged on the fixed seat 100 for driving the rotating shaft 200 to rotate, thereby driving all the blades 300 to rotate; the first rod shaft 400 is arranged parallel to the rotating shaft 200, and the plurality of picking finger assemblies 500 are all sleeved on the first rod shaft 400 and can be relatively fixed to the first rod shaft 400; a part of each blade 300 passes through the first through hole 521 formed on the corresponding picking finger assembly 500.
[0043] During the installation and debugging process of the fruit stalk separation knife set, since the plurality of picking finger assemblies 500 are all sleeved on the first rod shaft 400 and can be relatively fixed to the first rod shaft 400, when the plurality of picking finger assemblies 500 are all relatively fixed to the first rod shaft 400, rotating the first rod shaft 400 can drive the plurality of picking finger assemblies 500 to rotate synchronously, and at the same time adjust the installation angles of the plurality of picking finger assemblies 500. In addition, since a part of the blade 300 passes through the first through hole 521 formed on the picking finger assembly 500, when the plurality of picking finger assemblies 500 are not relatively fixed to the first rod shaft 400, moving the picking finger assembly 500 along the axial direction of the first rod shaft 400, the blade 300 will move synchronously with the picking finger assembly 500, thereby being able to adjust the positions of the picking finger assembly 500 and the blade 300 in the axial direction of the first rod shaft 400 at the same time, thus reducing the debugging difficulty and improving the debugging efficiency.
[0044] In this embodiment, a second through hole 511 is formed in each finger picking component 500, and the first rod shaft 400 sequentially passes through the second through holes 511 of a plurality of finger picking components 500. The end face shape of the first rod shaft 400 matches the opening shape of the second through hole 511.
[0045] Optionally, the end face shape of the first rod shaft 400 is polygonal, and correspondingly, the opening shape of the second through hole 511 formed in each finger picking component 500 is also polygonal.
[0046] When a plurality of finger picking components 500 are all sleeved on the first rod shaft 400, the plurality of finger picking components 500 can rotate synchronously with the first rod shaft 400 at the same time. During the debugging process, the angles of a plurality of finger picking components 500 can be adjusted simultaneously, reducing the debugging difficulty and improving the debugging efficiency.
[0047] Exemplarily, the end face shape of the first rod shaft 400 is hexagonal, and a hexagonal hole is formed in each finger picking component 500. The first rod shaft 400 sequentially passes through the hexagonal holes of a plurality of finger picking components 500. Of course, the end face shape of the first rod shaft 400 can also be other polygons.
[0048] In other embodiments, the end face shape of the first rod shaft 400 can also be an irregular special shape. When a plurality of finger picking components 500 are all sleeved on the first rod shaft 400, the plurality of finger picking components 500 can also rotate synchronously with the first rod shaft 400 at the same time.
[0049] In this embodiment, the finger picking component 500 includes a first mounting block 510 and a finger pick 520 which are connected. The second through hole 511 is formed in the first mounting block 510, and a first through hole 521 for a part of the blade 300 to pass through is formed in the finger pick 520.
[0050] The finger pick 520 is strip-shaped and is arranged on one side of the first mounting block 510. The finger pick 520 can pick up multiple fruits with fruit stalks. Due to the inertia of the fruit conveyor belt, the fruit stalks will move below the blade 300, and the blade 300 can cut off the fruit stalks connecting adjacent fruits.
[0051] The second through hole 511 formed in each first mounting block 510 matches the end face shape of the first rod shaft 400. When a plurality of first mounting blocks 510 are all sleeved on the first rod shaft 400, the plurality of finger picking components 500 can rotate synchronously with the first rod shaft 400 at the same time.
[0052] The first mounting block 510 has opposite top and bottom ends, and one end of the picking finger 520 is connected to the bottom end of the first mounting block 510; the first mounting block 510 includes two blocks, and the two blocks are fixed by bolts to form the first mounting block 510. When the bolts are loosened, the first mounting block 510 can move axially along the first rod shaft 400. When the bolts are tightened, the first mounting block 510 is relatively fixed to the first rod shaft 400, and the first mounting block 510 and the picking finger 520 connected to the first mounting block 510 can rotate synchronously with the first rod shaft 400.
[0053] Please refer to Figure 4 , in this embodiment, the fruit stalk separating knife group further includes a limiting bracket 600. The limiting bracket 600 is sleeved on the first rod shaft 400, and a fastening member 610 is arranged on the limiting bracket 600. The limiting bracket 600 is connected to the fixed seat 100 through the fastening member 610.
[0054] The limiting bracket 600 is also provided with a hole matching the end face shape of the first rod shaft 400, so that the limiting bracket 600 can rotate synchronously with the first rod shaft 400; the fastening member 610 can be a bolt. When the limiting bracket 600 is connected to the fixed seat 100 through the fastening member 610, the limiting bracket 600 is relatively fixed to the fixed seat 100, thereby preventing the first rod shaft 400 from rotating and keeping the angle of the picking finger assembly 500 fixed.
[0055] In this embodiment, a limiting member 620 is arranged on the limiting bracket 600. The limiting member 620 passes through the limiting bracket 600 and abuts against the first rod shaft 400.
[0056] The limiting member 620 can also be a bolt. When the limiting member 620 passes through the limiting bracket 600 and abuts against the first rod shaft 400, the limiting member 620 can prevent the first rod shaft 400 from moving axially along itself, thereby improving the stability of the first rod shaft 400 and the picking finger assembly 500 sleeved on the first rod shaft 400.
[0057] Please combine with Figure 5 , in this embodiment, the fruit stalk separating knife group further includes a limiting plate 700. The limiting plate 700 is connected to the first rod shaft 400, and a plurality of limiting notches 710 are formed on the limiting plate 700. A plurality of picking finger assemblies 500 are correspondingly clamped in the plurality of limiting notches 710 one by one.
[0058] Both ends of the limiting plate 700 are provided with ear plates 720. The two ear plates 720 are respectively connected to both ends of the first rod shaft 400 by bolts. A plurality of limiting notches 710 are uniformly formed on the limiting plate 700 along its length direction. The first mounting blocks 510 of a plurality of picking finger assemblies 500 are correspondingly clamped in the plurality of limiting notches 710 one by one.
[0059] A plurality of first mounting blocks 510 are respectively clamped in a plurality of limiting notches 710 to position a plurality of finger picking assemblies 500, so that the plurality of finger picking assemblies 500 are evenly spaced.
[0060] Please refer to Figure 2 、 Figure 6 In this embodiment, the fruit stalk separating knife group further includes a second rod shaft 800 and a plurality of blocking assemblies 900. The second rod shaft 800 is connected to the fixed seat 100. A plurality of blocking assemblies 900 are all sleeved on the second rod shaft 800. The positions of the plurality of blocking assemblies 900 correspond to those of the plurality of finger picking assemblies 500 one by one. A gap for the fruit stalk to pass through is provided between the blocking assembly 900 and the corresponding finger picking assembly 500.
[0061] The connection form of the second rod shaft 800 and the fixed seat 100 is the same as that of the first rod shaft 400 and the fixed seat 100. The blocking assembly 900 and the corresponding finger picking assembly 500 can separate two adjacent fruits. The blocking assembly 900 can also prevent the fruits from contacting the blade 300. The gap between the blocking assembly 900 and the corresponding finger picking assembly 500 can allow the fruit stalk to pass through, so that the blade 300 can cut the fruit stalk.
[0062] In this embodiment, the blocking assembly 900 includes a second mounting block 910 and a blocking plate 920 which are connected. The second mounting block 910 is sleeved on the second rod shaft 800. A gap for the fruit stalk to pass through is provided between the blocking plate 920 and the corresponding finger picking assembly 500.
[0063] The second mounting block 910 has the same structure as the first mounting block 510. The second mounting block 910 is sleeved on the second rod shaft 800 and can rotate synchronously with the second rod shaft 800, thereby adjusting the angle of the blocking assembly 900. The blocking plate 920 is an arc-shaped plate. The blocking plate 920 is located above the finger 520. The gap between the blocking plate 920 and the finger 520 is used for the fruit stalk to pass through. When the fruit stalk gradually approaches and contacts the blade 300, it is cut off.
[0064] In this embodiment, the fruit stalk separating knife group further includes a suspension plate 210. A bearing seat 211 is provided on the suspension plate 210. The rotating shaft 200 passes through the bearing seat 211.
[0065] The suspension plate 210 is fixed to an external fixture by bolts. The external fixture can be a wall surface, a roof or other fixing frames.
[0066] The embodiment of the present application further provides a fruit stalk separator, including the above-mentioned fruit stalk separating knife group.
[0067] The technical effects of the fruit stalk separating knife group and the fruit stalk separator provided by the embodiments of the present application at least include: when multiple picking finger assemblies 500 are relatively fixed to the first rod shaft 400, rotating the first rod shaft 400 can drive the multiple picking finger assemblies 500 to rotate synchronously, and at the same time adjust the installation angles of the multiple picking finger assemblies 500. In addition, since part of the blade 300 passes through the first through hole 521 formed in the picking finger assembly 500, when the multiple picking finger assemblies 500 are not relatively fixed to the first rod shaft 400, moving the picking finger assembly 500 along the axial direction of the first rod shaft 400, the blade 300 will move synchronously with the picking finger assembly 500, so that the positions of the picking finger assembly 500 and the blade 300 in the axial direction of the first rod shaft 400 can be adjusted simultaneously, thereby reducing the debugging difficulty and improving the debugging efficiency; the fastener 610 can prevent the rotation of the first rod shaft 400 and keep the angle of the picking finger assembly 500 fixed; the limiting member 620 can prevent the first rod shaft 400 from moving along its own axial direction, thereby improving the stability of the first rod shaft 400 and the picking finger assembly 500 sleeved on the first rod shaft 400; the multiple first mounting blocks 510 are respectively clamped in the multiple limiting notches 710 to position the multiple picking finger assemblies 500, so that the multiple picking finger assemblies 500 are evenly spaced; the blocking assembly 900 can prevent the fruit from contacting the blade 300, and the gap between the blocking assembly 900 and the corresponding picking finger assembly 500 can allow the fruit stalk to pass through, so that the blade 300 can cut off the fruit stalk.
[0068] In summary, the embodiments of the present application provide a fruit stalk separating knife group and a fruit stalk separator. During the installation and debugging of the fruit stalk separating knife group, since the first mounting blocks 510 of the multiple picking finger assemblies 500 are all sleeved on the first rod shaft 400 and can be relatively fixed to the first rod shaft 400, when the first mounting blocks 510 of the multiple picking finger assemblies 500 are relatively fixed to the first rod shaft 400, rotating the first rod shaft 400 can drive the multiple picking finger assemblies 500 to rotate synchronously, and at the same time adjust the installation angles of the multiple picking finger assemblies 500. In addition, since part of the blade 300 passes through the first through hole 521 formed in the picking finger assembly 500, when the first mounting blocks 510 of the multiple picking finger assemblies 500 are not relatively fixed to the first rod shaft 400, moving the picking finger assembly 500 along the axial direction of the first rod shaft 400, the blade 300 will move synchronously with the picking finger assembly 500, so that the positions of the picking finger assembly 500 and the blade 300 in the axial direction of the first rod shaft 400 can be adjusted simultaneously; when the first mounting blocks 510 of the picking finger assembly 500 are adjusted to be clamped in the corresponding limiting notches 710 on the limiting plate 700, the picking finger assembly 500 is positioned, so that the multiple picking finger assemblies 500 are evenly spaced.
[0069] As described above, it is only the specific implementation manner of the present application. However, the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claimed rights.
Claims
1. A fruit stem separation knife set, characterized in that: It includes a fixed seat, a rotating shaft, a blade, a first rod shaft and a finger-picking assembly. The rotating shaft is rotatably connected to the fixed seat. There are multiple blades, and the multiple blades are all arranged on the rotating shaft. The first rod shaft is detachably connected to the fixed seat. There are multiple finger-picking assemblies, and the multiple finger-picking assemblies are all sleeved on the first rod shaft and can be relatively fixed to the first rod shaft. The multiple blades correspond to the multiple finger-picking assemblies one by one, and the finger-picking assembly is provided with a first through hole for the corresponding blade part to pass through.
2. The fruit stem separation knife set according to claim 1, characterized in that: Each of the finger-picking assemblies is provided with a second through hole, and the first rod shaft passes through the second through holes of the plurality of finger-picking assemblies in sequence, and the end surface shape of the first rod shaft matches the opening shape of the second through hole.
3. The fruit stem separation knife set according to claim 2, characterized in that: The finger pick assembly comprises a first mounting block and a finger pick which are connected to each other. The second through hole is formed in the first mounting block. The finger pick is provided with a first through hole for the blade part to pass through.
4. The fruit stem separation knife set according to claim 1, characterized in that: The fruit stem separation knife group also includes a limiting bracket, which is sleeved on the first rod shaft. A fastener is provided on the limiting bracket, and the limiting bracket is connected to the fixing seat through the fastener.
5. The fruit stem separation knife set according to claim 4, characterized in that: The limiting bracket is provided with a limiting member, and the limiting member passes through the limiting bracket and abuts against the first rod shaft.
6. The fruit stem separation knife set according to claim 1, characterized in that: The fruit stalk separation knife group also includes a limit plate, which is connected to the first rod shaft. A plurality of limit notches are formed on the limit plate, and the plurality of finger-picking assemblies are respectively clamped in the plurality of limit notches.
7. The fruit stem separation knife set according to claim 1, characterized in that: The fruit stalk separation knife group also includes a second rod shaft and a plurality of blocking components. The second rod shaft is connected to the fixed seat. The plurality of blocking components are all sleeved on the second rod shaft. The positions of the plurality of blocking components correspond one by one to the positions of the plurality of finger-picking components. A gap is provided between the blocking component and the corresponding finger-picking component for the fruit stalk to pass through.
8. The fruit stem separation knife set according to claim 7, characterized in that: The blocking assembly comprises a second mounting block and a blocking plate which are connected to each other. The second mounting block is sleeved on the second rod shaft. A gap is provided between the blocking plate and the corresponding finger picking assembly for the fruit stem to pass through.
9. The fruit stem separation knife set according to claim 1, characterized in that: The fruit stem separation knife group also includes a hanging plate, a bearing seat is arranged on the hanging plate, and the rotating shaft is passed through the bearing seat.
10. A fruit stem separator, characterized in that: It comprises the fruit stalk separating knife set as described in any one of claims 1 to 9.