Transplanting machine

Abstract

The utility model discloses a transplanter which comprises a machine frame, a moving frame is clamped on the machine frame in a sliding mode, a driving mechanism used for driving the moving frame to transversely move and ascend and descend is installed on the machine frame, a driving gear is rotatably installed on the moving frame, two transverse moving frames are clamped on the moving frame in a sliding mode, the two transverse moving frames are symmetrically arranged, and racks are installed on the transverse moving frames. The rack is in meshed connection with the driving gear, a clamp is hinged to the transverse moving frame, and two driven gears are rotationally installed on the moving frame. Through common arrangement of the suction cups and the clamps, when a large number of materials need to be clamped, the clamps can be adopted, and when a small number of materials are inconvenient to clamp, the suction cups are adopted for adsorption, so that the practicability of the transplanter is improved; when a small number of materials on the plane are sucked by the suction cup, the pull rope can be continuously released after the two clamps are separated, so that the clamps can be hinged and bent after touching the plane, the distance between the suction cup and the materials is reduced, and the practicability of the transplanter is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to transplanting machine technical field, especially a kind of transplanting machine. BACKGROUND

[0002] Transplanting machine is a kind of automatic equipment, it is applied to various industries, such as in agricultural production, can automatically complete the transplanting work of crops.‌It is automatically taken seedling, planting by automatic operation, according to pre-set program and parameter, and accurately controls planting depth and row spacing, to improve planting efficiency, reduce labor intensity.

[0003] The fixed telescopic gripper setting of prior art transplanting machine cannot be applied to various scenes when it is used for transplanting and reversing bagged raw materials in pharmaceutical industry, food industry auxiliary raw material feeding station, therefore, a kind of transplanting machine needs to be designed. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a kind of transplanting machine for the above technical problems.

[0005] In order to achieve the above purpose, the utility model provides a kind of transplanting machine, including rack, the rack is slidably connected with moving frame, the rack is equipped with the drive mechanism for driving moving frame transverse lifting, moving frame is rotatably installed with driving gear, moving frame is slidably connected with two transverse frames, two The transverse frame is symmetrically arranged, and the rack is installed on the transverse frame, and the rack is connected with the driving gear, and the transverse frame is hingedly connected with clamp, moving frame is rotatably installed with two driven gears, two The driven gear is located on the two sides of driving gear and is connected with driving gear, and the driven gear is installed with connecting wheel, the diameter of connecting wheel is matched with driven gear, and the connecting wheel is wound with pull rope, the winding direction of pull rope on two connecting wheels is opposite, and the output end of pull rope is connected with clamp end after passing through transverse frame, and the bottom of moving frame is installed with suction cup, and the input end of suction cup is connected with vacuum generating device.

[0006] Preferably, the drive mechanism includes a fixed frame, the fixed frame is slidably connected to the rack, the moving frame is slidably connected to the fixed frame, the rack is installed with conveyor, the fixed frame is connected with one side of the conveyor belt, the fixed frame is installed with linear actuator, and the output end of linear actuator is connected with moving frame.

[0007] Preferably, the fixed frame is installed with clamping plate, and the clamping plate is connected with one side of the conveyor belt.

[0008] Preferably, the moving frame is installed with rotary drive device, and the output end of rotary drive device is connected with driving gear.

[0009] Preferably, a friction shaft is rotatably installed on the transverse moving frame, and the bottom ends of the two clamps on the same transverse moving frame are provided with fixed shafts, and the pull rope is wound on the fixed shafts after passing through the friction shaft.

[0010] Preferably, a limiting block is installed on the transverse moving frame.

[0011] Preferably, a slide rail is installed on the transverse moving frame, and a slide block is installed on the moving frame and is slidably connected with the slide rail.

[0012] Compared with the prior art, the technical scheme has at least one of the following beneficial effects:

[0013] 1. By the combined arrangement of the suction cup and the clamp, when a large amount of materials needs to be clamped, the clamp can be used, and when a small amount of materials is inconvenient to clamp, the suction cup can be used for adsorption, so that the practicability of the transplanting machine is improved.

[0014] 2. When the suction cup is used to adsorb a small amount of materials on a plane, the pull rope can be further loosened after the two clamps are separated, so that the clamps can be hinged and bent after touching the plane, thereby reducing the distance between the suction cup and the materials, and further improving the practicability of the transplanting machine. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the moving frame of an embodiment of the utility model;

[0016] Figure 2 It is a perspective view of an embodiment of the utility model;

[0017] Figure 3 It is a perspective view of an embodiment of the utility model; Figure 2 It is an enlarged view of A in the figure;

[0018] Figure 4 It is a partial side view of an embodiment of the utility model;

[0019] In the figure, 1, rack; 2, moving frame; 3, driving gear; 4, transverse moving frame; 5, rack; 6, clamp; 7, driven gear; 8, wiring wheel; 9, pull rope; 10, suction cup; 11, fixed frame; 12, conveyor; 13, linear actuator; 14, clamp plate; 15, rotary driving device; 16, friction shaft; 17, fixed shaft; 18, limiting block; 19, slide rail; 20, slide block. DETAILED DESCRIPTION

[0020] In order to make the above objects, features and advantages of the present application more obvious and understandable, the specific embodiments of the present application will be described in detail below with reference to the drawings. In the following description, a lot of specific details are set forth in order to give a full and complete understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0021] Please refer to Figures 1 to 4 The embodiment of the present application provides a transplanting machine, which comprises a rack 1, a moving frame 2 is slidably connected to the rack 1, a driving mechanism for driving the moving frame 2 to move and lift is installed on the rack 1, a driving gear 3 is rotatably installed on the moving frame 2, two horizontal moving frames 4 are slidably connected to the moving frame 2, the two horizontal moving frames 4 are symmetrically arranged, a rack 5 is installed on the horizontal moving frame 4, the rack 5 is in meshing connection with the driving gear 3, a clamp 6 is hingedly connected to the horizontal moving frame 4, two driven gears 7 are rotatably installed on the moving frame 2, the two driven gears 7 are located on the two sides of the driving gear 3 and are in meshing connection with the driving gear 3, a wire connecting wheel 8 is installed on the driven gear 7, the diameter of the wire connecting wheel 8 is matched with the driven gear 7, a pull rope 9 is wound on the wire connecting wheel 8, the pull rope 9 should have a certain elasticity, the winding directions of the pull ropes 9 on the two wire connecting wheels 8 are opposite, the output end of the pull rope 9 is connected with the end of the clamp 6 after passing through the horizontal moving frame 4, a suction cup 10 is installed at the bottom of the moving frame 2, the input end of the suction cup 10 is connected with a vacuum generating device, the vacuum generating device can be a vacuum pump in the prior art, and the vacuum generating device is in communication with the suction cup 10 through an extendable hose.

[0022] In the embodiment, after the moving frame 2 is moved to a proper position by the driving mechanism and then is lowered, when a large amount of materials need to be clamped, the driving gear 3 is rotated before the moving frame 2 is lowered, so that the rack 5 can drive the two horizontal moving frames 4 to move away from each other, after the moving frame 2 is lowered, the driving gear 3 is reversely rotated, so that the clamps 6 on the horizontal moving frames 4 can clamp the materials, and then the driving mechanism is controlled to convey; when a small amount of materials need to be clamped, the two horizontal moving frames 4 are separated before the moving frame 2 is lowered, so that after the moving frame 2 is lowered, the clamps 6 can fall on both sides of the material loading platform, and the suction cups 10 can face the materials and adsorb and convey the materials. When the driving gear 3 drives the rack 5 to move horizontally, the driven gear 7 on the moving frame 2 is also engaged with the gear 3 to rotate, so that when the rack 5 drives the horizontal moving frames 4 to move away from the moving frame 2, the wire winding wheel 8 on the driven gear 7 can release the pull rope 9, so that the pull rope 9 is elongated with the horizontal moving frames 4, so when the material loading platform is large and the materials are small, and the suction cups 10 need to be adsorbed, after the two horizontal moving frames 4 are driven by the rack 5 to move to the extreme, the driving gear 3 is continuously rotated, so that the wire winding wheel 8 can continue to release the wire, so that the articulated clamps 6 can be bent after contacting the material loading platform, so as to reduce the distance between the suction cups 10 and the small amount of materials on the material loading platform, and facilitate the adsorption of the suction cups 10. When the clamps 6 are normally stretched and clamped, the pull rope 9 is elongated and contracted, so that after passing through the horizontal moving frames 4, the pull rope 9 wound at the end of the clamps 6 is pulled, even if the clamps 6 touch the material loading platform, the clamps 6 can be pulled back to the original position by the pull rope 9, and when the clamps 6 need to be bent, the length of the pull rope 9 released is relatively long, so that the clamps 6 lose the limiting effect of the pull rope 9, so the clamps 6 can be bent; the diameter of the wire winding wheel 8 is matched with that of the driven gear 7, so that when the driving gear 3 drives the rack 5 to move, the driven gear 7 is also driven to rotate, so that the wire winding wheel 8 with the same diameter as the driven gear 7 can release the pull rope 9 with the same length as the moving distance of the horizontal moving frames 4; because the moving distance of the horizontal moving frames 4 is small and the pull rope 9 is elastic, the problem that the diameter of the pull rope 9 is different due to the different number of winding turns on the wire winding wheel 8 can be ignored; when the rack 5 is driven to move to the extreme and is no longer engaged with the driving gear 3, the rack 5 can be re-engaged with the driving gear 3 by the driving gear 3 reversely rotating to pull the horizontal moving frames 4 back through the pull rope 9; because the winding directions of the pull rope 9 on the two wire winding wheels 8 are opposite, the two driven gears 7 with different rotation directions can simultaneously release or wind the pull rope 9.

[0023] In some embodiments, in order to facilitate driving the moving frame 2 to move, a driving mechanism is arranged, which comprises a fixed frame 11 slidingly connected to the rack 1, and the moving frame 2 slidingly connected to the fixed frame 11; the rack 1 is provided with a conveyor 12, which can be a belt conveyor or a chain conveyor with a servo motor in the prior art; the fixed frame 11 is connected to one side of the conveyor 12, i.e. connected to one side of the upper and lower conveyors or one of the upper and lower chains; the fixed frame 11 is provided with a linear actuator 13, which can be an electric cylinder; the output end of the linear actuator 13 is connected to the moving frame 2. Since the fixed frame 11 is connected to one side of the conveyor 12, when the conveyor 12 is conveying, the fixed frame 11 can drive the moving frame 2 to move horizontally, and the linear actuator 13 can drive the moving frame 2 to move up and down relative to the fixed frame 11; the fixed frame 11 and the rack 1 are respectively provided with a sliding block and a sliding rail, so as to realize the sliding connection of the fixed frame 11 on the rack 1; the fixed frame 11 and the moving frame 2 are also respectively provided with a sliding block and a sliding rail, so as to protect the linear actuator 13.

[0024] In some embodiments, in order to facilitate the connection of the fixed frame 11 and the conveyor 12, the fixed frame 11 is provided with a clamping plate 14 connected to one side of the conveyor 12.

[0025] In some embodiments, in order to facilitate driving the driving gear 3 to rotate, the moving frame 2 is provided with a rotary driving device 15, which can be a servo motor or a stepping motor; the output end of the rotary driving device 15 is engaged with the driving gear 3.

[0026] In some embodiments, in order to reduce the friction between the pull rope 9 and the horizontal moving frame 4, the horizontal moving frame 4 is provided with a friction shaft 16 rotatingly installed thereon, and a plurality of clamps 6 on the same horizontal moving frame 4 are provided with a same fixed shaft 17 at the bottom end; the pull rope 9 is wound on the fixed shaft 17 after passing through the friction shaft 16.

[0027] In some embodiments, in order to avoid the reverse bending of the articulated clamp 6, the horizontal moving frame 4 is provided with a limiting block 18.

[0028] In some embodiments, in order to realize the sliding connection of the horizontal moving frame 4 on the moving frame 2, the horizontal moving frame 4 is provided with a sliding rail 19, and the moving frame 2 is provided with a sliding block 20 slidingly connected to the sliding rail 19.

[0029] The technical features of the above embodiments can be combined in any manner. In order to make the description concise, not all possible combinations of the technical features in the above embodiments are described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present disclosure.

[0030] The above embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that, for ordinary skilled in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

[0031] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0032] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0033] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A transplanting machine comprising a frame (1), characterized in that, The rack (1) is slidably connected with a moving frame (2), a driving mechanism for driving the moving frame (2) to move and lift is installed on the rack (1), a driving gear (3) is rotatably installed on the moving frame (2), two horizontal moving frames (4) are slidably connected with the moving frame (2), the two horizontal moving frames (4) are symmetrically arranged, a rack (5) is installed on the horizontal moving frame (4), the rack (5) is in meshing connection with the driving gear (3), a clamp (6) is hingedly connected with the horizontal moving frame (4), two driven gears (7) are rotatably installed on the moving frame (2), the two driven gears (7) are located on the two sides of the driving gear (3) and are in meshing connection with the driving gear (3), a wire connecting wheel (8) is installed on the driven gear (7), the diameter of the wire connecting wheel (8) is matched with the driven gear (7), a pull rope (9) is wound on the wire connecting wheel (8), the winding directions of the pull ropes (9) on the two wire connecting wheels (8) are opposite, the output end of the pull rope (9) is connected with the end of the clamp (6) after passing through the horizontal moving frame (4), a suction cup (10) is installed at the bottom of the moving frame (2), and the input end of the suction cup (10) is connected with a vacuum generating device.

2. The transplanter according to claim 1, characterized by The driving mechanism comprises a fixed frame (11), the fixed frame (11) is slidably connected with the rack (1), the moving frame (2) is slidably connected with the fixed frame (11), a conveyor (12) is installed on the rack (1), the fixed frame (11) is connected with one side of the conveyor (12), a linear actuator (13) is installed on the fixed frame (11), and the output end of the linear actuator (13) is connected with the moving frame (2).

3. The transplanter of claim 2, wherein The fixed frame (11) is provided with a clamping plate (14), and the clamping plate (14) is connected with one side of the conveyor (12).

4. The transplanter of claim 1, wherein A rotary driving device (15) is installed on the moving frame (2), and the output end of the rotary driving device (15) is in meshing connection with the driving gear (3).

5. The transplanter of claim 1, wherein A friction shaft (16) is rotatably installed on the horizontal moving frame (4), a plurality of clamps (6) on the same horizontal moving frame (4) are provided with a same fixed shaft (17) at the bottom end, and the pull rope (9) is wound on the fixed shaft (17) after passing through the friction shaft (16).

6. The transplanter of claim 1, wherein A limiting block (18) is installed on the horizontal moving frame (4).

7. The transplanter of claim 1, wherein A sliding rail (19) is installed on the horizontal moving frame (4), a sliding block (20) is installed on the moving frame (2), and the sliding block (20) is slidably connected with the sliding rail (19).

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