Tea picking net for picking tea leaves

Abstract

The utility model discloses a tea leaf picking net for tea leaf picking, and relates to the technical field of tea leaf picking. The device comprises mounting plates, an outer frame assembly is arranged on the outer sides of the mounting plates, and a net body assembly is further arranged between the mounting plates. The outer frame assembly comprises cross arms located at the front end and the rear end of the mounting plate respectively, a mounting frame is fixedly connected between the front-back adjacent cross arms in the longitudinal direction, a movable plate is movably connected into the mounting frame in the vertical direction, the end, located on the outer side of the mounting frame, of the movable plate is fixedly connected to the back face of the mounting plate, and a through groove is formed in the bottom of the mounting frame. An eccentric wheel drives a movable plate to vibrate up and down, the movable plate drives a mounting plate and a net body to vibrate, the problem that in the prior art, picked tea leaves cannot be automatically screened conveniently is solved, meanwhile, a second threaded rod drives a clamping plate to move, an iron wire net is fixed through the clamping plate, and the picking efficiency is improved. The problem that an existing net body is inconvenient to mount and dismount is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of tea picking, especially relates to a tea picking net for picking tea. BACKGROUND

[0002] Tea is a kind of common beverage, is mainly made by the leaf, bud of tea tree, and in the process of picking tea, in order to facilitate picking, a large amount of picking equipment will be used, and the tea picking net is a kind of common tea picking equipment.

[0003] The portable tea picking net for picking tea is disclosed in the file with the announcement number CN220733584U, including a batten, the first track and the second track are arranged on the batten, the batten axial one end is equipped with a storage box, the storage box is equipped with the first winding shaft and the second winding shaft, is used for respectively setting up the net body and the collection cloth, the net body outer side end can move along the first track transversely and be used for laying on the picking surface of tea tree, the outer side end of the collection cloth can move along the second track transversely and be used for collecting the new bud after cutting;The outer side end of the collection cloth is equipped with a cutter, the cutter can follow the outward extension of the collection cloth, and the new bud above the net body is cut;

[0004] But it still has the following disadvantages in actual use:

[0005] 1, the tea picking net in the above, the net body is installed in the storage box through the first winding shaft, and the tea is screened and picked through the net body, the collection cloth is installed in the storage box through the second winding shaft, and the cutter is arranged on the collection cloth, and the tea is picked through the collection cloth and the cutter, but in the using process, it is not convenient to automatically screen the tea after picking, and the picking personnel need to manually shake the net body to screen the tea, the workload of picking personnel is large, and the picking efficiency is low;

[0006] 2, the tea picking net in the above, the net body is installed in the storage box through the first winding shaft, and the tea is screened and picked through the net body, but in the using process, it is not convenient to quickly install and dismount the net body, and the damaged net body is not convenient to replace, thereby affecting the screening and picking of tea.

[0007] Therefore, we provide a tea picking net for picking tea to solve the above problems. UTILITY MODEL CONTENTS

[0008] The utility model discloses a tea picking net for tea picking, which is characterized by the following technical scheme.

[0009] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0010] The utility model discloses a tea picking net for tea picking, which is characterized by the following technical scheme.

[0011] The outer frame assembly comprises horizontal arms located at the front end and the rear end of the mounting plate respectively, and a mounting frame is fixedly connected between the horizontal arms adjacent to each other in the front-rear direction and in the longitudinal direction.

[0012] The net body assembly comprises a connecting plate fixedly connected to the facing surface of the mounting plate, and clamping plates movably connected to the connecting plate in the vertical direction from the side of the connecting plate away from the mounting plate.

[0013] Further, the utility model is characterized in that the side wall of the mounting plate close to the movable plate is fixedly connected with mounting columns in the horizontal direction at the front end and the rear end.

[0014] Further, the utility model is characterized in that the end of the first fixing rod away from the mounting column penetrates through the movable plate and is threadedly sleeved with a first fastening nut.

[0015] Further, the utility model is characterized in that the end of the second fixing rod away from the horizontal arm movably penetrates through the end surface of the connecting strip on both sides and is threadedly sleeved with a second fastening nut.

[0016] The utility model discloses a further setting for: the inside front and back end of mounting frame is fixedly connected with slide rod along the vertical, and the front and back end of movable plate all movably cover set on the outer wall of slide rod, and the outside of slide rod all cover set with return spring, and the both ends of return spring are fixedly connected on the opposite face of mounting frame and movable plate respectively.

[0017] The utility model discloses a further setting for: the bottom both sides of mounting frame all are fixedly connected with first mounting seat, and first mounting seat is located at the both sides of through -slot respectively, and the rotation is connected with the pivot between first mounting seat, and eccentric wheel cover set on the outer wall of pivot, and one end of pivot rotationally penetrates the first mounting seat of one side and cover set with first synchronous wheel, and the top of mounting frame is fixedly connected with motor through mounting frame, and the output shaft of motor cover set with second synchronous wheel, and first synchronous wheel and second synchronous wheel are transmission connection through synchronous belt between.

[0018] The utility model discloses a further setting for: the outer wall four -corner of mounting plate near connecting plate all are set with first positioning hole, and the outer wall center position of mounting plate near connecting plate is embedded and fixed with first permanent magnet, and the outer wall four -corner of connecting plate near mounting plate all are fixedly connected with first positioning column, and the one end of first positioning column away from connecting plate all are gap fit in the inside of first positioning hole, and the outer wall center position of connecting plate near mounting plate is set with installation slot, and the inside fixed connection of installation slot is with second permanent magnet.

[0019] The utility model discloses a further setting for: the outer wall of connecting plate away from mounting plate upper and lower all are set with slide groove along the vertical, and the outer wall one side of clamping plate near connecting plate's front and back end all are fixedly connected with protruding block, and the free end of protruding block all are movably connected in the inside of slide groove.

[0020] The utility model discloses a further setting for: the end face of clamping plate near connecting block's front and back end all are fixedly connected with second positioning column along the vertical, and the front and back end of connecting block top and bottom are set with second positioning hole, and the one end of second positioning column away from clamping plate all are gap fit in the inside of second positioning hole.

[0021] The utility model has the advantages of:

[0022] 1, the utility model discloses a further setting for: the outer wall of connecting plate away from mounting plate upper and lower all are set with slide groove along the vertical, and the outer wall one side of clamping plate near connecting plate's front and back end all are fixedly connected with protruding block, and the free end of protruding block all are movably connected in the inside of slide groove.

[0023] 2, the utility model discloses a setting, rotate knob, and the knob drives second screw rod to carry out synchronous rotation, and the effect of screw connection between second screw rod and second mounting seat, thereby make second screw rod drive clamping plate to move, and further make clamping plate and connecting block separate, it is convenient to replace wire netting, it is convenient to the quick replacement of damaged net body, it is convenient to tea picking.

[0024] Of course, it is not necessary to achieve all the advantages described above while implementing any product of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0026] Figure 1 It is a kind of tea picking whole structure schematic diagram of tea picking net.

[0027] Figure 2 It is the left view structure diagram of mounting plate of the utility model.

[0028] Figure 3 It is the right view structure diagram of mounting plate of the utility model.

[0029] Figure 4 It is the structure schematic diagram of outer frame assembly of the utility model.

[0030] Figure 5 It is the installation schematic diagram of cross arm of the utility model.

[0031] Figure 6 It is the structure exploded view of mounting frame of the utility model.

[0032] Figure 7 It is the structure exploded view of eccentric wheel and motor of the utility model.

[0033] Figure 8 It is the structure schematic diagram of net body assembly of the utility model.

[0034] Figure 9 It is the structure exploded view of connecting plate of the utility model.

[0035] Figure 10 It is the structure schematic diagram of wire netting of the utility model.

[0036] In the drawings, the component list represented by each sign is as follows:

[0037] 1-mounting plate, 101-mounting column, 102-first fixed rod, 103-first fastening nut, 104-first positioning hole, 105-first permanent magnet, 2-outer frame assembly, 201-cross arm, 201a-connection strip, 201b-second fixed rod, 201c-second fastening nut, 202-mounting frame, 202a-sliding rod, 202b-return spring, 202c-through slot, 203-moving plate, 204-cam, 204a-first mounting seat, 204b-rotation shaft, 204c-first synchronous wheel, 205-motor, 205a-mounting bracket, 205b-second synchronous wheel, 205c-synchronous belt, 206-supporting rod, 206a-first threaded rod, 206b-supporting foot, 3-net body assembly, 301-connection plate, 301a-first positioning column, 301b-mounting groove, 301c-second permanent magnet, 301d-sliding groove, 301e-second mounting seat, 302-clip plate, 302a-bulge, 302b-second positioning column, 303-wire mesh, 303a-connection block, 303b-second positioning hole, 304-second threaded rod, 304a-knob. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] Embodiment 1

[0040] Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , which is the first embodiment of the present application, which provides a tea picking net for picking tea, comprising two mounting plates 1 located on both sides respectively, the outer side of the mounting plate 1 is provided with an outer frame assembly 2, the outer frame assembly 2 comprises a cross arm 201, a mounting frame 202, a moving plate 203 and a cam 204, the moving plate 203 is driven by the cam 204 to vibrate up and down, and the mounting plate 1 and the net body are driven by the moving plate 203 to vibrate, solving the problem that the picked tea is not convenient to automatically screen.

[0041] Specifically, the cross arm 201 is provided with four and is located at the two sides of the front and rear ends of the mounting plate 1, the front and rear adjacent cross arms 201 are fixedly connected along the longitudinal direction, the mounting frame 202 is fixedly connected on the back surface of the mounting plate 1, the bottom of the mounting frame 202 is provided with a through slot 202c, the through slot 202c is rotatably connected with the eccentric wheel 204, the top of the eccentric wheel 204 is abuttingly connected to the lower surface of the movable plate 203, the cross arm 201 is arranged to mount the mounting frame 202 and other structures, the mounting frame 202 is arranged to mount the movable plate 203 and other structures, the through slot 202c is arranged to facilitate the contact between the eccentric wheel 204 and the movable plate 203, the movable plate 203 is arranged to mount the mounting plate 1 and drive the mounting plate 1 to vibrate, and the eccentric wheel 204 is arranged to drive the movable plate 203 to vibrate.

[0042] Further, the mounting plate 1 is fixedly connected with the mounting column 101 on the side wall of the front and rear ends, the first fixed rod 102 is fixedly connected with the mounting column 101 away from the mounting plate 1, the first fixed rod 102 is fixedly connected with the first fastening nut 103 away from the mounting column 101;

[0043] The left and right adjacent cross arms 201 are movably connected through the connecting strip 201a, the end surface of the cross arm 201 is fixedly connected with the second fixed rod 201b along the longitudinal direction, the second fixed rod 201b is movably penetrated through the end surface of the connecting strip 201a and is screwingly sleeved with the second fastening nut 201c away from the cross arm 201;

[0044] The bottom side of the cross arm 201 is fixedly connected with the supporting rod 206 along the vertical direction, the first threaded rod 206a is screwingly sleeved in the supporting rod 206, the bottom end of the first threaded rod 206a is fixedly connected with the supporting foot 206b below the outer side of the supporting rod 206; the mounting frame 202 is fixedly connected with the sliding rod 202a along the vertical direction at the front and rear ends, the movable plate 203 is movably sleeved on the outer wall of the sliding rod 202a at the front and rear ends, the sliding rod 202a is sleeved with the reset spring 202b on the outer side, and the two ends of the reset spring 202b are fixedly connected to the opposite surfaces of the mounting frame 202 and the movable plate 203;

[0045] The bottom of the mounting frame 202 is fixedly connected with first mounting seats 204a on both sides, the first mounting seats 204a are located on both sides of the through slot 202c, a rotating shaft 204b is rotatably connected between the first mounting seats 204a, an eccentric wheel 204 is sleeved on the outer wall of the rotating shaft 204b, one end of the rotating shaft 204b rotatably penetrates through the first mounting seat 204a on one side and is sleeved with a first synchronous wheel 204c, the top of the mounting frame 202 is fixedly connected with a motor 205 through a mounting frame 205a, a second synchronous wheel 205b is sleeved on the output shaft of the motor 205, and the first synchronous wheel 204c and the second synchronous wheel 205b are drivingly connected through a synchronous belt 205c.

[0046] The operation process of the embodiment is as follows: the motor 205 is started, the output shaft of the motor 205 drives the rotating shaft 204b to rotate through the synchronous belt 205c and the first synchronous wheel 204c, the rotating shaft 204b drives the eccentric wheel 204 to rotate, thereby periodically applying an external force to the movable plate 203 through the eccentric wheel 204, and the movable plate 203 drives the mounting plate 1 to vibrate in the up-down direction through the action of the reset spring 202b, so that the net body between the mounting plates 1 vibrates, and automatic screening of tea on the net body is realized.

[0047] Embodiment 2

[0048] Please refer to Figure 1 、 Figure 3 、 Figure 8 、 Figure 9 and Figure 10 , which is a second embodiment of the utility model, and is based on the previous embodiment, but is different from the previous embodiment in that: the mounting plate 1 is further provided with a net body assembly 3, the net body assembly 3 comprises a connecting plate 301, a clamping plate 302, a wire mesh 303 and a second threaded rod 304, the clamping plate 302 is driven to move through the second threaded rod 304, and the wire mesh 303 is fixed through the clamping plate 302, thereby solving the problem that the existing net body is not convenient to install and disassemble.

[0049] Specifically, the connecting plate 301 is fixedly connected to the opposing surface of the mounting plate 1. On the side of the connecting plate 301 away from the mounting plate 1, clamping plates 302 are vertically movably connected to both the upper and lower sides. Connecting blocks 303a are engaged between adjacent clamping plates 302. Wire mesh 303 is fixedly connected between adjacent connecting blocks 303a. Second mounting seats 301e are fixedly connected to both the upper and lower surfaces of the connecting plate 301. Second threaded rods 304 are threaded through the surface of each second mounting seat 301e. A knob 304a is fixedly connected to one end of each second threaded rod 304. The other end is fixedly connected to the end face of the clamping plate 302 away from the connecting block 303a. The connecting plate 301 is set to install the clamping plate 302 and other structures on the mounting plate 1. The second mounting seat 301e is set to install the second threaded rod 304. The clamping plate 302 and the connecting block 303a are matched to install the wire mesh 303 between the connecting plates 301. The wire mesh 303 is set to screen and pick the tea leaves. The second threaded rod 304 is set to drive the clamping plate 302 to move. The knob 304a is set to rotate the second threaded rod 304.

[0050] Furthermore, the mounting plate 1 has first positioning holes 104 around its outer wall near the connecting plate 301. A first permanent magnet 105 is fitted and fixed at the center of the outer wall of the mounting plate 1 near the connecting plate 301. A first positioning post 301a is fixedly connected around its outer wall near the mounting plate 1. The end of the first positioning post 301a away from the connecting plate 301 is clearance-fitted into the first positioning hole 104. A mounting groove 301b is formed at the center of the outer wall of the connecting plate 301 near the mounting plate 1. A second permanent magnet 301c is fixedly connected inside the mounting groove 301b.

[0051] The connecting plate 301 has vertical grooves 301d on both the upper and lower sides of its outer wall away from the mounting plate 1. The front and rear ends of the clamping plate 302 are fixedly connected to the outer wall of the side near the connecting plate 301. The free ends of the protrusions 302a are movably connected inside the grooves 301d.

[0052] The front and rear ends of the clamping plate 302 near the connecting block 303a are both vertically fixedly connected with second positioning posts 302b. The front and rear ends of the top and bottom of the connecting block 303a are both provided with second positioning holes 303b. The end of the second positioning post 302b away from the clamping plate 302 is clearance-fitted into the interior of the second positioning hole 303b.

[0053] The rest of the structure is the same as in Example 1.

[0054] The operation process of the embodiment is as follows: the knob 304a is rotated, the knob 304a drives the second threaded rod 304 to rotate synchronously, and the second threaded rod 304 and the second mounting seat 301e are threadedly connected, so that the second threaded rod 304 drives the clamping plate 302 to move, and then the clamping plate 302 is separated from the connecting block 303a, and the iron wire net 303 is conveniently replaced.

[0055] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model.

Claims

1. A tea-picking net, comprising two mounting plates (1) located on both sides, characterized in that: An outer frame assembly (2) is provided on the outer side of the mounting plate (1), and a mesh assembly (3) is also provided between the mounting plates (1); the outer frame assembly (2) includes horizontal arms (201) located at the front and rear ends of the mounting plate (1), and a mounting frame (202) is fixedly connected longitudinally between adjacent horizontal arms (201), a movable plate (203) is movably connected vertically inside the mounting frame (202), and one end of the movable plate (203) located outside the mounting frame (202) is fixedly connected to the back surface of the mounting plate (1), a through groove (202c) is provided at the bottom of the mounting frame (202), and an eccentric wheel (204) is rotatably connected inside the through groove (202c), and the top of the eccentric wheel (204) abuts against the lower surface of the movable plate (203); the mesh The component (3) includes a connecting plate (301) fixedly connected to the opposite surface of the mounting plate (1), and clamping plates (302) are vertically movably connected to the upper and lower sides of the side of the connecting plate (301) away from the mounting plate (1). A connecting block (303a) is snapped between the upper and lower adjacent clamping plates (302), and wire mesh (303) is fixedly connected between adjacent connecting blocks (303a). A second mounting seat (301e) is fixedly connected to the upper and lower surfaces of the connecting plate (301), and a second threaded rod (304) is threaded through the surface of the second mounting seat (301e). A knob (304a) is fixedly connected to one end of the second threaded rod (304), and the other end of the second threaded rod (304) is fixedly connected to the end face of the clamping plate (302) away from the connecting block (303a).

2. The tea-picking net according to claim 1, characterized in that, The mounting plate (1) has mounting posts (101) fixedly connected to the front and rear ends of the outer wall of the side near the movable plate (203) along the horizontal direction. The end of the mounting post (101) away from the mounting plate (1) is fixedly connected to a first fixing rod (102) along the horizontal direction. The end of the first fixing rod (102) away from the mounting post (101) passes through the movable plate (203) and is threaded with a first fastening nut (103).

3. The tea-picking net according to claim 1, characterized in that, The left and right adjacent cross arms (201) are movably connected by a connecting strip (201a), and a second fixing rod (201b) is fixedly connected longitudinally on one side of the end face of each cross arm (201). The end of the second fixing rod (201b) away from the cross arm (201) respectively movably passes through both sides of the end face of the connecting strip (201a) and is threaded with a second fastening nut (201c).

4. The tea-picking net according to claim 3, characterized in that, Each of the bottom sides of the cross arm (201) is vertically fixedly connected to a support rod (206), and the support rod (206) is internally threaded with a first threaded rod (206a). The bottom end of the first threaded rod (206a) is located below the outside of the support rod (206) and is fixedly connected to a support foot (206b).

5. A tea-picking net for tea picking according to claim 1, characterized in that, The front and rear ends of the mounting frame (202) are both vertically fixedly connected to slide rods (202a), and the front and rear ends of the movable plate (203) are movably sleeved on the outer wall of the slide rods (202a). The outer side of the slide rods (202a) is fitted with return springs (202b), and the two ends of the return springs (202b) are respectively fixedly connected to the facing surfaces of the mounting frame (202) and the movable plate (203).

6. The tea-picking net according to claim 1, characterized in that, The bottom two sides of the mounting frame (202) are fixedly connected to a first mounting seat (204a), and the first mounting seats (204a) are respectively located on both sides of the through groove (202c). A rotating shaft (204b) is rotatably connected between the first mounting seats (204a), and an eccentric wheel (204) is sleeved on the outer wall of the rotating shaft (204b). One end of the rotating shaft (204b) rotatably passes through the first mounting seat (204a) located on one side and is sleeved with a first synchronous pulley (204c). The top of the mounting frame (202) is fixedly connected to a motor (205) through a mounting bracket (205a). A second synchronous pulley (205b) is sleeved on the output shaft of the motor (205), and the first synchronous pulley (204c) and the second synchronous pulley (205b) are connected by a synchronous belt (205c).

7. A tea-picking net for tea picking according to claim 1, characterized in that, The mounting plate (1) has first positioning holes (104) around its outer wall near the connecting plate (301), and a first permanent magnet (105) is fitted and fixedly installed on the mounting plate (1) near the center of the outer wall near the connecting plate (301). A first positioning post (301a) is fixedly connected to the connecting plate (301) around its outer wall near the mounting plate (1), and the end of the first positioning post (301a) away from the connecting plate (301) is clearance-fitted into the interior of the first positioning hole (104). A mounting groove (301b) is opened on the connecting plate (301) near the center of the outer wall near the mounting plate (1), and a second permanent magnet (301c) is fixedly connected inside the mounting groove (301b).

8. A tea-picking net for tea picking according to claim 1, characterized in that, The connecting plate (301) has vertical grooves (301d) on both the upper and lower sides of its outer wall away from the mounting plate (1), and the clamping plate (302) has protrusions (302a) fixedly connected to the front and rear ends of its outer wall on the side close to the connecting plate (301). The free ends of the protrusions (302a) are movably connected to the inside of the grooves (301d).

9. A tea-picking net for tea picking according to claim 1, characterized in that, The clamping plate (302) is fixedly connected with a second positioning post (302b) at both the front and rear ends of the end face near the connecting block (303a) in a vertical direction. The top and bottom ends of the connecting block (303a) are provided with second positioning holes (303b). The end of the second positioning post (302b) away from the clamping plate (302) is clearance-fitted into the interior of the second positioning hole (303b).

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