Flower root cutting device

Abstract

The utility model relates to the field of flower processing tools, and discloses a flower root cutting device which comprises a working table and a supporting plate installed in the working table. The connecting frame is arranged above the supporting plate; the connecting rod is mounted in a mounting hole formed in the surface of the connecting frame; the pressing plate is fixed at one end of the connecting rod close to the supporting plate; the pressure spring sleeves the outer side of the pressure plate; the supporting rod is fixed on the surface of the supporting plate; the second positioning rod is installed in a limiting hole formed in the supporting rod. The connecting frame is arranged above the supporting plate, the lower portion of the connecting frame is connected with the pressing plate through the connecting rod, the compression spring is installed between the connecting frame and the pressing plate, the pressing plate is pushed through the compression spring to conduct over-pressing limiting on flowers on the surface of the supporting plate, and the flowers are prevented from displacing when being cut by a fodder chopper. The splitting phenomenon caused by displacement of the flower stem is reduced, and the quality of the flower after root cutting is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of flower processing tools, in particular to a flower root chopping device. Background Art

[0002] When flower growers harvest flowers, they pack them into bundles. Then, according to the different grades of the flowers, they cut off the roots of each bundle and sell the flowers to the market when they reach the specified length.

[0003] After searching, it was found that the Chinese utility model patent with publication number CN219352455U discloses a flower root chopping device, including a workbench, a slide and a knife holder, as well as a ruler, a marking block, a chopper, a telescopic rod and a button. In this utility model, a fixed length can be set according to needs, so that the length of the flowers chopped each time is consistent, saving manpower and improving work efficiency.

[0004] However, when the device is chopping the roots of flower stems, the chopper forms sufficient shear force with the workbench to cut the flower stems. When the flower stems are under pressure, the flower stems on both sides of the chopper are easy to warp up because they are not fixed, and the flower stems at the position cut by the chopper are easy to split, resulting in a decline in the overall quality of the flowers. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a flower root trimming device, which solves the problems mentioned in the above background.

[0006] The utility model provides the following technical solutions:

[0007] The utility model discloses a flower root cutting device, comprising a workbench,

[0008] A support plate, mounted inside the workbench;

[0009] A connecting frame is installed above the supporting plate;

[0010] The connecting rod is installed in a mounting hole provided on the surface of the connecting frame;

[0011] A pressure plate is fixed to one end of the connecting rod close to the supporting plate;

[0012] A compression spring is sleeved on the outer side of the pressure plate;

[0013] A support rod, fixed to the surface of the support plate;

[0014] The second positioning rod is installed in the limiting hole provided on the supporting rod.

[0015] Furthermore, a movable groove is provided on the surface of the workbench, and a guide groove is provided on the outer side of the movable groove.

[0016] Furthermore, a guide plate is fixed to the outer ring of the support plate.

[0017] Furthermore, a support frame is fixed on the surface of the workbench, a hydraulic cylinder is installed in the middle of the top of the support frame, and a guillotine is connected to the telescopic end of the hydraulic cylinder.

[0018] Furthermore, a fixing plate is fixed on one side of the surface of the supporting plate, a limiting plate is movably installed on the surface of the supporting plate, and a positioning rod 1 is installed in a sliding groove at the top of the fixing plate.

[0019] Furthermore, a recycling box is placed at the bottom of the workbench.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. The utility model arranges a connecting frame above the support plate, connects a pressure plate through a connecting rod below the connecting frame, and a compression spring is installed between the connecting frame and the pressure plate. The compression spring pushes the pressure plate to limit the flowers on the surface of the support plate, thereby preventing the flowers from being displaced when being chopped by the guillotine, reducing the splitting phenomenon of the flower stems due to displacement, and ensuring the quality of the flowers after root chopping.

[0022] 2. The utility model drives the guide plate through the movable support plate, so that the flower roots cut by the guillotine can be gradually pushed down the surface of the guide plate by the guillotine in the process of moving with the guide plate, thereby avoiding the problem of accumulation of flower roots. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0024] Figure 2 It is a structural cross-sectional view of the utility model;

[0025] Figure 3 It is a partial cross-sectional view of the left side of the utility model;

[0026] Figure 4 It is an assembly diagram of the limit plate and the positioning rod 1 in the utility model;

[0027] Figure 5 It is an assembly diagram of the connecting frame and the supporting plate in the utility model;

[0028] The numbers in the figure represent: 1. workbench; 2. movable groove; 3. guide groove; 4. support plate; 5. guide plate; 6. support frame; 7. hydraulic cylinder; 8. guillotine; 9. fixed plate; 10. limit plate; 11. positioning rod 1; 12. connecting frame; 13. connecting rod; 14. pressure plate; 15. compression spring; 16. support rod 17; positioning rod 2; 18. recycling box. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-5 , including a workbench 1, a support plate 4, which is installed inside the workbench 1; a connecting frame 12, which is installed above the support plate 4, and a rotating hinge is installed on the side of the connecting frame 12, through which the connecting frame 12 can be rotated to make the connecting frame 12 leave the top of the support plate 4; a connecting rod 13, which is installed in a mounting hole opened on the surface of the connecting frame 12; a pressing plate 14, which is fixed to one end of the connecting rod 13 close to the support plate 4; a compression spring 15, which is sleeved on the outside of the pressing plate 14 and is located between the connecting frame 12 and the pressing plate 14, when flowers are placed on the surface of the movable groove 2, the pressing plate 14 is pushed by the compression spring 15 so that the pressing plate 14 falls on the top of the flowers, The flowers are fixed to prevent the flowers from moving freely when the roots are trimmed, thereby reducing the possibility of the flower stems splitting, and thus ensuring the quality of the flowers; the support rod 16 is fixed to the surface of the support plate 4, and is located on the side away from the rotating hinge of the connecting frame 12; the second positioning rod 17 is installed in the limiting hole opened in the support rod 16, and the connecting frame 12 also has a through hole at the position corresponding to the limiting hole of the support rod 16. When the connecting frame 12 is rotated to the top of the support plate 4, the second positioning rod 17 is inserted into the through hole of the connecting frame 12, so that the two sides of the connecting frame 12 are restricted from moving at the same time, thereby preventing the pressure plate 14 from being naturally lifted up when pressing on the flowers, and failing to completely fix the flowers.

[0031] The surface of the workbench 1 is provided with a movable groove 2, and the outer side of the movable groove 2 is provided with a guide groove 3, and the support plate 4 is installed in the guide groove 3. The outer ring of the support plate 4 is fixed with a guide plate 5, and the guide plate 5 is plugged into the guide groove 3, so that the support plate 4 can be supported in the movable groove 2 provided on the workbench 1, and a baffle is fixed on one end of the support plate 4 close to the side of the workbench 1, and a handle is fixed on the side of the baffle away from the support plate 4, and the support plate 4 can be moved by the handle.

[0032] A support frame 6 is fixed on the surface of the workbench 1, and a hydraulic cylinder 7 is installed in the middle of the top of the support frame 6. The telescopic end of the hydraulic cylinder 7 is connected to a shearing knife 8, and the end of the support plate 4 away from the handle is just located on one side of the shearing knife 8. When the shearing knife 8 falls, the bottom of the shearing knife 8 will contact the surface of the guide plate 5. The connecting frame 12 is located on the side of the support frame 6. When the flowers are sheared by the roots, the flowers are placed on the surface of the support plate 4, and the flowers are pressed and fixed by the pressing plate 14, and then the flowers are sheared by the shearing knife 8. When the flowers are finished, After cutting the roots, separate the positioning rod 17 from the connecting frame 12, and pull the support plate 4 by the handle to move the support plate 4 away from the workbench 1. During the movement of the support plate 4, the cut flower roots are blocked by the guillotine 8 that has not been raised, and move on the surface of the guide plate 5. When the end of the guide plate 5 moves with the support plate 4 to the bottom of the guillotine 8, the flower roots on the surface of the guide plate 5 fall from the movable groove 2 provided on the workbench 1 to the bottom of the workbench 1, so as to prevent the flower roots from accumulating on the surface of the guide plate 5 and affecting the subsequent flower processing. A recycling box 18 is placed at the bottom of the workbench 1, and the flower roots that fall from the surface of the guide plate 5 are collected by the recycling box 18.

[0033] A fixing plate 9 is fixed to one side of the surface of the support plate 4, and a slide groove is provided on the surface and side of the fixing plate 9. A scale is provided on the surface of the fixing plate 9 close to the support plate 4. A limit plate 10 is movably installed on the surface of the support plate 4. A slide groove is provided on one side of the support plate 4 corresponding to the limit plate 10. A rectangular slider is fixed to the position of the limit plate 10 corresponding to the slide groove of the support plate 4, and the moving direction of the limit plate 10 is limited by the rectangular slider. A fixing block is also fixed to the slide groove provided on the side of the fixing plate 9 corresponding to the limit plate 10. A limiting hole is provided on the top of the fixing block. A positioning rod 11 is installed in the slide groove at the top of the fixing plate 9. The positioning rod 11 1 passes through the limiting hole of the fixing block of the limiting plate 10, and a wedge is fixed at one end of the bottom of the positioning rod 11. By rotating the positioning rod 11, the two sides of the wedge can be fixed to the inner wall of the slide groove. When the flowers need to be rooted, the limiting plate 10 is moved by the ruler on the surface of the fixing plate 9, so that the distance between the limiting plate 10 and the shearing knife 8 is adjusted to the length reserved for the flowers. By rotating the positioning rod 11, the positioning rod 11 fixes the position of the limiting plate 10, and one end of the flower head of the flower is placed along the limiting plate 10, so that multiple flowers can be quickly arranged and aligned, thereby improving the work efficiency of root shearing.

[0034] Working principle: when processing the lateral roots of flowers, pull the support plate 4 to the side away from the workbench 1 through the handle, first determine the reserved length required for the entire flower, and then adjust the limit plate 10 according to the reserved length. When adjusting the limit plate 10, the limit plate 10 can be moved corresponding to the scale on the surface of the fixed plate 9. When the position of the limit plate 10 is determined, the position of the limit plate 10 is fixed by rotating the positioning rod 11. The distance between the fixed limit plate 10 and the shearing knife 8 is the reserved length required for the flower. The flower heads to be lateral roots are placed along the limit plate 10, so as to quickly determine the position of the flower root shearing. When the flowers are placed, the connecting frame 12 is rotated to make the pressing plate 14 fall above the branches and leaves of the flowers, and the support plate 4 is pushed toward the workbench 1 so that the side of the connecting frame 12 The edge corresponds to the support rod 16, and the connecting frame 12 and the support rod 16 are fixed by the positioning rod 2 17 to prevent the pressure plate 14 from tilting. When the support plate 4 is pushed back into the guide groove 3, the root cutting position of the flowers is also aligned with the shearing knife 8. The shearing knife 8 is driven by the hydraulic cylinder 7 to shear the flower roots so that the flowers reach a uniform length, and the positioning rod 2 17 is disengaged from the connecting frame 12. Without lifting the shearing knife 8, the support plate 4 is moved away from the workbench 1 again, so that the guide plate 5 moves together with the support plate 4. When the guide plate 5 moves, the flower roots cut by the guillotine on the surface of the guide plate 5 are blocked by the shearing knife 8 and remain in place. Until the end of the guide plate 5 moves to the bottom of the shearing knife 8, the flower roots accumulated on the surface of the guide plate 5 are pushed off the guide plate 5 and fall into the recycling box 18 under the workbench 1 for unified collection.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flower root trimming device, comprising a workbench (1), It is characterized in that Also included are: A support plate (4) installed inside the workbench (1); A connecting frame (12) is installed above the supporting plate (4); The connecting rod (13) is installed in a mounting hole provided on the surface of the connecting frame (12); A pressing plate (14) is fixed to one end of the connecting rod (13) close to the supporting plate (4); A compression spring (15) is sleeved on the outside of the pressure plate (14); A support rod (16) fixed on the surface of the support plate (4); The second positioning rod (17) is installed in the limiting hole provided in the supporting rod (16).

2. A flower root trimming device according to claim 1, characterized in that: A movable groove (2) is provided on the surface of the workbench (1), and a guide groove (3) is provided on the outer side of the movable groove (2).

3. The flower root trimming device according to claim 1, characterized in that: A guide plate (5) is fixed to the outer ring of the support plate (4).

4. The flower root trimming device according to claim 1, characterized in that: A support frame (6) is fixed on the surface of the workbench (1); a hydraulic cylinder (7) is installed in the middle of the top of the support frame (6); and a guillotine (8) is connected to the telescopic end of the hydraulic cylinder (7).

5. The flower root trimming device according to claim 1, characterized in that: A fixing plate (9) is fixed on one side of the surface of the support plate (4), a limiting plate (10) is movably installed on the surface of the support plate (4), and a positioning rod (11) is installed in a sliding groove at the top of the fixing plate (9).

6. The flower root trimming device according to claim 1, characterized in that: A recovery box (18) is placed at the bottom of the workbench (1).

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