Bamboo knot removing device

Abstract

The utility model relates to the technical field of bamboo processing, and provides a bamboo knot removing device which comprises a bottom plate, a collecting box is arranged in the bottom plate, a flat plate is fixedly connected to the top of the outer surface of the bottom plate, a long cleaning brush is slidably connected to the top of the outer surface of the flat plate, and a fixing frame is fixedly connected to the top of the outer surface of the bottom plate. According to the cleaning device, when the cleaning device is used, when the movable strip moves, the long cleaning brush is driven by the connecting strip to move on the outer surface of the flat plate, the movable strip is driven by the connecting strip to move on the outer surface of the flat plate, so that the cleaning device is convenient to use, and the cleaning efficiency is improved. And at the moment, a long cleaning brush can push chippings on the upper surface of the flat plate to move and push the chippings into a collecting box to be collected, cleaning by workers is omitted, and meanwhile the surrounding environmental sanitation during machining is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bamboo processing technical field especially relates to a bamboo branch knot removing device. BACKGROUND

[0002] In the landscaping, the flowers and plants need to be pruned and shaped, and currently, oil saws and manual scissors are generally used. The oil saws have a built-in engine and are noisy, especially when used in a community, which affects the surrounding residents. Manual pruning is time-consuming and labor-intensive. In addition, during the bamboo harvesting process, the branches and leaves need to be removed. Traditional branch removal is done by manually holding a hatchet and swinging the arm, which is time-consuming and labor-intensive, and has low work efficiency.

[0003] The existing patent number CN209930991U discloses a handheld branch removing and pruning device, which includes a DC motor driven by a lithium battery, a motor mounting plate, a handle support framework, a bearing seat, a locking pressure plate, a cutter head, a cutter head pressure plate, a transmission core shaft, and a protective cover. The DC motor is connected to the cutter head through the transmission core shaft, and the cutter head is provided with eight special-shaped cutter teeth. The high-speed rotation of the cutter head is used to remove and prune the branches and leaves of bamboo or garden flowers and plants. The device is light in structure and convenient to carry.

[0004] The above-mentioned scheme uses a lithium battery as a power source, which is suitable for field operations and has higher efficiency than traditional hatchets and pruning shears. It is simple to operate and saves labor. When used for landscaping and modeling, the noise is smaller than that of an oil saw. During the removal process, more bamboo debris is removed to the ground. When the number of processed bamboo is large, the ground will accumulate a lot of debris, which is difficult to clean and wastes manpower. UTILITY MODEL CONTENT

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bamboo branch knot removing device, comprising: a bottom plate, the inside of the bottom plate is provided with a collection box, the outer surface top of the bottom plate is fixedly connected with a flat plate, the outer surface top of the flat plate is slidably connected with a cleaning long brush, and the outer surface top of the bottom plate is fixedly connected with a fixed frame.

[0006] The technical effect of the above-mentioned further scheme is that when the moving bar moves, the cleaning long brush is driven to move on the outer surface of the flat plate through the connecting bar. At this time, the cleaning long brush can push the debris on the upper surface of the flat plate to move and push it into the inside of the collection box for collection, saving the work of cleaning and improving the environmental hygiene around the processing.

[0007] As a preferred embodiment, the outer surface top of the fixed frame is movably embedded with two threaded rods, the outer surface top of the fixed frame is movably embedded with two limiting rods, one end of the two threaded rods is rotatably connected with a moving semicircle block through a bearing, and the two limiting rods are fixedly connected to the outer surface of the two moving semicircle blocks.

[0008] The technical effect of the further scheme is that the bamboo is placed between the movable half circular blocks and the fixed half circular blocks, then the threaded rod is rotated to move forward and backward in the fixed frame, so that the movable half circular blocks move under the limiting of the limiting rods, at this time, the two movable half circular blocks and the two fixed half circular blocks can clamp and fix the two ends of the bamboo, so that the bamboo cannot move and deviate.

[0009] As a preferred embodiment, the outer surface top of the fixed frame is fixedly connected with two fixed half circular blocks, the two fixed half circular blocks are parallel to the two movable half circular blocks, the outer surface top of the bottom plate is fixedly connected with a support frame, the outer surface close to the top of the support frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a reciprocating screw rod, and the outer surface of the support frame is fixedly connected with a limiting long rod.

[0010] The technical effect of the further scheme is that the motor is started by the external power source to drive the reciprocating screw rod to rotate, at this time, the moving strip moves on the outer surface under the limiting of the limiting long rod, so that the two half circular cutting blades are driven by the electric push rod I and the connecting frame to slide on the outer surface of the bamboo, and the sliding on the outer surface of the bamboo can cut the branches on the outer surface.

[0011] As a preferred embodiment, the outer surface of the limiting long rod and the reciprocating screw rod is movably sleeved with a moving strip, the outer surface bottom of the moving strip is fixedly connected with an electric push rod I, the bottom end of the electric push rod I is fixedly connected with a connecting frame, the outer surfaces of the opposite sides of the connecting frame are fixedly connected with electric push rods II, one end of each of the two electric push rods II is fixedly connected with a half circular cutting blade, the outer surface of the moving strip is fixedly connected with a connecting strip, and the connecting strip is fixedly connected to the outer surface of the cleaning long brush.

[0012] The technical effect of the further scheme is that the connecting frame is driven downward by the electric push rod I started by the external power source, so that the two half circular cutting blades are located on both sides of the outer surface of the bamboo, and the two half circular cutting blades are driven to move by the electric push rod II started by the external power source, at this time, the two half circular cutting blades are located on the outer surface of the bamboo, which is convenient for removing the branches in the bamboo surface.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1. In use, when the moving strip moves, the cleaning long brush on the outer surface of the flat plate is driven to move by the connecting strip, at this time, the cleaning long brush can drive the debris on the upper surface of the flat plate to move and collect them in the collecting box, thereby saving the cleaning of the staff and improving the environmental hygiene around the processing.

[0015] 2、The utility model discloses, when using, the bamboo is placed to the middle place of mobile semicircle piece and fixed semicircle piece, then rotates the threaded rod and moves in the inside of fixed frame, to make mobile semicircle piece move under the location of limit rod, two mobile semicircle pieces and two fixed semicircle pieces can clamp the both ends of bamboo and fix at this moment, make the bamboo not appear the condition of moving deviation.

[0016] 3、The utility model discloses, when using, the external power supply starts electric push rod one and promotes the connecting frame to move down, to make two semicircle cutting blades be located at the both sides of the outer surface of bamboo, the external power supply starts electric push rod two and promotes two semicircle cutting blades to move at this moment, two semicircle cutting blades are located at the outer surface of bamboo, and it is convenient to remove the branch of bamboo surface. DRAWINGS

[0017] Figure 1 A kind of bamboo knot removal device's three-dimensional structure schematic view is proposed for the utility model;

[0018] Figure 2 A kind of bamboo knot removal device's side view structure schematic view is proposed for the utility model;

[0019] Figure 3 A kind of bamboo knot removal device's mobile semicircle piece place enlarged structure schematic view is proposed for the utility model;

[0020] Figure 4 A kind of bamboo knot removal device's planar structure schematic view is proposed for the utility model.

[0021] Legend: 101, bottom plate;102, collection box;103, flat plate;104, fixed frame;105, threaded rod;106, limit rod;107, mobile semicircle piece;108, fixed semicircle piece;109, support frame;110, motor;111, reciprocating screw;112, limit long rod;113, moving strip;114, electric push rod one;115, connecting frame;116, electric push rod two;117, semicircle cutting blade;118, connecting strip;119, cleaning long brush. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples. It should be noted that the examples of the present application and the features in the examples can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be practiced in other ways different from those described herein, therefore, the present application is not limited to the specific examples disclosed in the following description.

[0024] Please refer to Figures 1 to 4 The utility model provides a kind of bamboo knot removing device, comprising: bottom plate 101, the inside of bottom plate 101 is provided with collecting box 102, the top of the outer surface of bottom plate 101 is fixedly connected with flat plate 103, the top of the outer surface of flat plate 103 is slidably connected with cleaning long brush 119, the top of the outer surface of bottom plate 101 is fixedly connected with fixed frame 104, when moving strip 113 moves, cleaning long brush 119 is moved on the outer surface of flat plate 103 by connecting strip 118, at this time, cleaning long brush 119 can push the debris on the upper surface of flat plate 103 to move, and push it to the inside of collecting box 102 to collect, save staff cleaning, while improve the environmental health of surrounding when processing.

[0025] As Figures 1 to 4 As shown in the drawing, the top of the outer surface of fixed frame 104 movably embeds two threaded rods 105, the top of the outer surface of fixed frame 104 movably embeds two limit rods 106, one end of two threaded rods 105 is rotatably connected with moving semicircle block 107 by bearing, two limit rods 106 are fixedly connected on the outer surface of two moving semicircle blocks 107, place bamboo to the middle of moving semicircle block 107 and fixed semicircle block 108, then rotate threaded rod 105 to move in the inside of fixed frame 104, so that moving semicircle block 107 moves under the limit of limit rod 106, at this time, two moving semicircle blocks 107 and two fixed semicircle blocks 108 can clamp and fix the two ends of bamboo, so that bamboo does not appear to move offset.

[0026] As Figures 1 to 4 As shown in the drawing, the top of the outer surface of fixed frame 104 is fixedly connected with two fixed semicircle blocks 108, two fixed semicircle blocks 108 are parallel to two moving semicircle blocks 107, the top of the outer surface of bottom plate 101 is fixedly connected with support frame 109, support frame 109 is fixedly connected with motor 110 on the outer surface close to its top, the output end of motor 110 is fixedly connected with reciprocating screw rod 111, the outer surface of support frame 109 is fixedly connected with limit long rod 112, rotate reciprocating screw rod 111 by starting motor 110 by external power supply, at this time, moving strip 113 moves on its outer surface under the limit of limit long rod 112, so that two semicircle cutting blades 117 are slid on the outer surface of bamboo by electric push rod one 114 and connecting frame 115, and the outer surface of bamboo is slid to cut the knot on its outer surface.

[0027] As Figures 1 to 4As shown, the limiting long rod 112 and the outer surface of the reciprocating screw rod 111 are movably sleeved with a moving strip 113, the outer surface of the moving strip 113 is fixedly connected with an electric push rod one 114, the bottom end of the electric push rod one 114 is fixedly connected with a connecting frame 115, the outer surfaces of the opposite sides of the connecting frame 115 are fixedly connected with electric push rod twos 116, one end of each of the two electric push rod twos 116 is fixedly connected with a semicircular cutting blade 117, the outer surface of the moving strip 113 is fixedly connected with a connecting strip 118, the connecting strip 118 is fixedly connected to the outer surface of a cleaning long brush 119, the external power source starts the electric push rod one 114 to push the connecting frame 115 to move downward, so that the two semicircular cutting blades 117 are located on both sides of the outer surface of the bamboo, the external power source starts the electric push rod two 116 to push the two semicircular cutting blades 117 to move, at this time the two semicircular cutting blades 117 are located on the outer surface of the bamboo, which facilitates the removal of the branches inside the surface of the bamboo.

[0028] Working principle: place the bamboo in the middle of the moving semicircle block 107 and the fixed semicircle block 108, then rotate the threaded rod 105 inside the fixed frame 104 to move back and forth, so that the moving semicircle block 107 moves under the limiting of the limiting rod 106, at this time the two moving semicircle blocks 107 and the two fixed semicircle blocks 108 can clamp and fix the two ends of the bamboo, so that the bamboo will not move off, the external power source starts the electric push rod one 114 to push the connecting frame 115 to move downward, so that the two semicircular cutting blades 117 are located on both sides of the outer surface of the bamboo, the external power source starts the electric push rod two 116 to push the two semicircular cutting blades 117 to move, at this time the two semicircular cutting blades 117 are located on the outer surface of the bamboo, the external power source starts the motor 110 to drive the reciprocating screw rod 111 to rotate, at this time the moving strip 113 moves on its outer surface under the limiting of the limiting long rod 112, so that the two semicircular cutting blades 117 slide on the outer surface of the bamboo by the electric push rod one 114 and the connecting frame 115, which can cut off the knots on the outer surface of the bamboo, at this time the removed debris and knots will fall on the upper surface of the flat plate 103, when the moving strip 113 moves, the cleaning long brush 119 moves on the outer surface of the flat plate 103 by the connecting strip 118, at this time the cleaning long brush 119 can push the debris on the upper surface of the flat plate 103 to move, which is pushed into the collecting box 102 to collect, saving the staff cleaning, and improving the environmental hygiene during processing.

[0029] The above are only the preferred embodiments of the present application, and are not intended to limit the present application in other forms, and any skilled person in the art can change or modify the above disclosed technology content to equivalent embodiments with equivalent changes applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still fall within the protection scope of the present application.

Claims

1. A bamboo knot removing device, comprising: The bottom plate (101) is characterized in that the inside of the bottom plate (101) is provided with a collection box (102), the top outer surface of the bottom plate (101) is fixedly connected with a flat plate (103), the top outer surface of the flat plate (103) is slidably connected with a cleaning long brush (119), and the top outer surface of the bottom plate (101) is fixedly connected with a fixed frame (104).

2. The device according to claim 1, characterized in that: The top outer surface of the fixed frame (104) is movably embedded with two threaded rods (105), and the top outer surface of the fixed frame (104) is movably embedded with two limiting rods (106).

3. A device for removing knots from bamboo according to claim 2, wherein: One end of each of the two threaded rods (105) is rotatably connected with a moving semicircular block (107) through a bearing, and each of the two limiting rods (106) is fixedly connected to the outer surface of a moving semicircular block (107).

4. The device according to claim 3, wherein: The top outer surface of the fixed frame (104) is fixedly connected with two fixed semicircular blocks (108), the two fixed semicircular blocks (108) are parallel to the two moving semicircular blocks (107), and the top outer surface of the bottom plate (101) is fixedly connected with a support frame (109).

5. A device for removing knots from bamboo according to claim 4, wherein: The outer surface of the support frame (109) close to the top thereof is fixedly connected with a motor (110), the output end of the motor (110) is fixedly connected with a reciprocating screw rod (111), and the outer surface of the support frame (109) is fixedly connected with a limiting long rod (112).

6. A device for removing knots from bamboo according to claim 5, wherein: The outer surface of the limiting long rod (112) and the reciprocating screw rod (111) is movably sleeved with a moving strip (113), the outer surface of the moving strip (113) is fixedly connected with an electric push rod I (114) at the bottom, and the bottom end of the electric push rod I (114) is fixedly connected with a connecting frame (115).

7. A device for removing knots from bamboo according to claim 6, wherein: The outer surface of the connecting frame (115) on the opposite side is fixedly connected with an electric push rod II (116), and one end of each of the two electric push rod II (116) is fixedly connected with a semicircular cutting blade (117).

8. The device according to claim 7, characterized in that: The outer surface of the moving strip (113) is fixedly connected with a connecting strip (118), and the connecting strip (118) is fixedly connected to the outer surface of the cleaning long brush (119).

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