CN217255300U

CN217255300U - Bamboo stick grinding machine

Info

Publication number: CN217255300U
Application number: CN202220763555.1U
Authority: CN
Inventors: 金丰光
Original assignee: Anji Ansheng Zhumu Wood Machinery Co ltd
Current assignee: Anji Ansheng Zhumu Wood Machinery Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-23
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a bamboo stick grinding machine, which comprises a frame, wherein the frame is respectively provided with a feeding bin, a feeding component positioned below the feeding bin and a sharpening abrasive belt mechanism positioned on the side edge of the feeding component and used for grinding bamboo sticks, and the sharpening abrasive belt mechanism comprises a fixed side plate fixed on the frame, a displacement sliding plate, a first motor respectively arranged on the displacement sliding plate and an abrasive belt component driven by the first motor to work; the fixed side plate is provided with a guide rail, and the displacement sliding plate is installed on the guide rail and can move back and forth along the guide rail. The bamboo stick is ground by the machine, so that the production efficiency is improved, the labor cost is reduced, the abrasive belt is replaced at regular time, and the process of grinding the knife is omitted.

Description

Bamboo stick grinding machine

Technical Field

The utility model relates to a bamboo wood processing technology field, more specifically say, it relates to a bamboo let milling machine.

Background

The bamboo stick rod is placed in the conveying hopper, each bamboo stick rod is conveyed to the cutter in sequence through rotation of the conveying rollers, the end head is machined into a pointed end through the cutter, and then the bamboo stick rod is output through the conveying rollers, so that the cutting procedure is completed. The cutting edge of the sharpener becomes dull due to the long time operation of the sharpener. Therefore, the tool needs to be removed and replaced after a period of operation. The replaced cutter still needs to be sharpened, and the work is not very convenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a bamboo let grinding machine adopts abrasive band replacement grinding cutter, saves the link of whetting a knife, saves time, raises the efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: a bamboo stick grinding machine comprises a rack, wherein a feeding bin, a feeding assembly positioned below the feeding bin and a sharpening abrasive belt mechanism which is positioned on the side edge of the feeding assembly and is used for grinding bamboo sticks are respectively arranged on the rack, and the sharpening abrasive belt mechanism comprises a fixed side plate fixed on the rack, a displacement sliding plate, a first motor respectively arranged on the displacement sliding plate and an abrasive belt assembly driven by the first motor to work; the fixed side plate is provided with a guide rail, and the displacement sliding plate is installed on the guide rail and can move back and forth along the guide rail.

Further setting up, the pay-off subassembly sets up delivery wheel in the frame, is located the delivery wheel top and rack-mounted conveyer belt mounting bracket and install the conveyer belt on the conveyer belt mounting bracket including rotating, install the second motor in the frame, the second motor passes through the sprocket and drives the conveyer belt rotation, the conveyer belt drives the bamboo let rotation on the delivery wheel.

The abrasive belt component comprises a driving roller driven by a first motor to rotate, an abrasive belt driven by the driving roller to rotate, an adjusting roller for adjusting the tension of the abrasive belt and an abrasive belt working platform.

Further, the displacement sliding plate is connected with a rocker arm, and the second motor drives the rocker arm to swing back and forth through a chain wheel.

Further setting, on the displacement slide and be close to drive roll department and install the dust collection mouth, the dust collection mouth is connected with the dust tube and communicates with the suction fan of installing on the displacement slide through the dust tube.

Further, an adjusting frame is installed on the displacement sliding plate, an adjusting valve and a moving block are installed on the adjusting frame respectively, and the adjusting roller is connected with the moving block and the adjusting valve drives the moving block to move up and down.

And a material receiving bin is arranged below the conveying wheel according to the conveying direction of the bamboo sticks.

The working principle is as follows: the bamboo sticks to be ground are placed in the feeding bin, one bamboo stick is brought onto the conveying wheel along with the rotation of the conveying wheel, the conveying belt rotates to press the bamboo sticks and drive the bamboo sticks to rotate, meanwhile, the second motor drives the rocker arm to swing, the rocker arm drives the displacement sliding plate to move back and forth, and the abrasive belt rotates and is driven by the displacement sliding plate to grind the bamboo sticks rotating on the conveying wheel; and feeding the ground bamboo sticks into a receiving bin.

To sum up, the utility model discloses following beneficial effect has: the bamboo stick is ground by the machine, so that the production efficiency is improved, the labor cost is reduced, the abrasive belt is replaced at regular time, and the process of grinding the knife is omitted.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic perspective view of the present embodiment;

FIG. 3 is a schematic structural diagram of a sharpening belt mechanism according to the present embodiment;

FIG. 4 is a schematic view of a connection structure of the swing arm and the displacement slide plate of the present embodiment;

fig. 5 is a schematic structural diagram of the feeding assembly of the embodiment.

Description of the drawings: 1. a frame; 2. a feeding bin; 3. a feeding assembly; 4. sharpening the abrasive belt mechanism; 5. a material receiving bin; 6. a control box; 7. a delivery wheel; 8. a conveyor belt mounting frame; 9. a conveyor belt; 10. a second motor; 11. a first motor; 12. fixing the side plate; 13. a displacement slide plate; 14. an abrasive belt assembly; 15. a guide rail; 16. a sliding seat; 17. a speed reducer; 18. a rocker arm; 19. connecting blocks; 141. a drive roll; 142. an abrasive belt; 143. a regulating roller; 144. a belt work platform; 145. a driven shaft mounting bracket; 146. a driven shaft; 20. an adjusting bracket; 21. adjusting a valve; 22. a moving block; 23. a dust collection port; 24. a suction fan.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the bamboo stick grinding machine comprises a frame 1, wherein a control box 6, a feeding bin 2, a feeding assembly 3 located below the feeding bin 2, a sharpening abrasive belt mechanism 4 located on the side of the feeding assembly 3 and used for grinding bamboo sticks, and a material receiving bin 5 are respectively installed on the frame 1. The receiving bin 5 is positioned below the feeding component 3. The bamboo sticks to be ground are placed in the feeding bin 2. The control box 6 controls the feeding component 3 and the sharpening abrasive belt mechanism 4 to work in order.

As shown in fig. 5, the feeding assembly 3 includes a conveying wheel 7 rotatably disposed on the frame 1, a conveyor belt mounting bracket 8 located above the conveying wheel 7 and mounted on the frame 1, and a conveyor belt 9 mounted on the conveyor belt 9 mounting bracket 8. A second motor 10 is installed on the rack 1, the second motor 10 drives the conveying belt 9 to rotate through a chain wheel, and the conveying belt 9 drives the bamboo sticks on the conveying wheels 7 to rotate.

As shown in fig. 3 and 4, sharpening belt mechanism 4 includes a fixed side plate 12 fixed on frame 1, a displacement slide plate 13, and a first motor 11 respectively mounted on displacement slide plate 13, and a belt assembly 14 driven by first motor 11; two guide rails 15 are respectively arranged on the upper and lower parts of the fixed side plate 12, and a sliding seat 16 which is matched with the guide rails 15 is arranged on the displacement sliding plate 13. A speed reducer 17 is arranged on the other side of the fixed side plate 12 opposite to the guide rail 15, and an output shaft of the speed reducer 17 is connected with a rocker arm 18; the side of the displacement sliding plate 13 is provided with a connecting block 19, and the other end of the rocker arm 18 is connected with the connecting block 19. The output shaft of the second motor 10 is connected with the transmission shaft of the speed reducer 17 through a chain wheel, and the rocker arm 18 drives the displacement sliding plate 13 to move back and forth along the guide rail 15 under the driving of the speed reducer 17.

Belt assembly 14 includes a drive roller 141 rotated by first motor 11, a belt 142 rotated by drive roller 141, a tension adjusting roller 143 for adjusting tension of belt 142, and a belt 142 work platform. An output end of the first motor 11 is connected to the driving roller 141 through a belt and drives the driving roller 141 to rotate. The driving roll 141, the adjusting roll 143 and the abrasive belt 142 working platform are distributed according to the shape of triangle, the adjusting roll 143 is located at the upper end, the driving roll 141 and the abrasive belt 142 working platform are located at the left and right ends and are on the same horizontal line. Abrasive belt 142 is wrapped around the working platform of drive roll 141, dancer roll 143 and abrasive belt 142 and is rotated by drive roll 141. The work platform of the abrasive belt 142 includes a driven shaft mounting bracket 145 and driven shafts 146 respectively installed at left and right sides of the driven shaft mounting bracket 145.

An adjusting frame 20 is mounted on the displacement slide plate 13, an adjusting valve 21 and a moving block 22 are respectively mounted on the adjusting frame 20, and an adjusting roller 143 is connected with the moving block 22 and drives the moving block 22 to move up and down by the adjusting valve 21.

A dust collection port 23 is installed on the displacement slide plate 13 near the drive roll 141, and a dust collection pipe is connected to the dust collection port 23 and communicates with a suction fan 24 installed on the displacement slide plate 13 through the dust collection pipe.

The working principle is as follows: the bamboo sticks to be ground are placed in the feeding bin 2, one bamboo stick is brought onto the conveying wheel 7 along with the rotation of the conveying wheel 7, the conveying belt 9 rotates to press the bamboo sticks and drive the bamboo sticks to rotate, meanwhile, the second motor 10 drives the rocker arm 18 to swing, the rocker arm 18 drives the displacement sliding plate 13 to move back and forth, and the abrasive belt 142 rotates and is driven by the displacement sliding plate 13 to grind the bamboo sticks rotating on the conveying wheel 7; the ground bamboo sticks are fed into a receiving bin 5.

The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a bamboo let milling machine, includes the frame, its characterized in that: the machine frame is respectively provided with a feeding bin, a feeding assembly positioned below the feeding bin and a sharpening abrasive belt mechanism which is positioned on the side edge of the feeding assembly and grinds bamboo sticks, and the sharpening abrasive belt mechanism comprises a fixed side plate fixed on the machine frame, a displacement sliding plate, a first motor respectively arranged on the displacement sliding plate and an abrasive belt assembly driven by the first motor to work; the fixed side plate is provided with a guide rail, and the displacement sliding plate is installed on the guide rail and can move back and forth along the guide rail.

2. The bamboo stick grinding machine of claim 1, wherein: the pay-off subassembly sets up delivery wheel in the frame, is located the delivery wheel top and rack-mounted conveyer belt mounting bracket and install the conveyer belt on the conveyer belt mounting bracket including rotating, install the second motor in the frame, the second motor passes through the sprocket and drives the conveyer belt rotation, the conveyer belt drives the bamboo let on the delivery wheel and rotates.

3. The bamboo stick grinding machine of claim 1, wherein: the abrasive belt component comprises a driving roller driven by a first motor to rotate, an abrasive belt driven by the driving roller to rotate, an adjusting roller for adjusting the tensile force of the abrasive belt and an abrasive belt working platform.

4. The bamboo stick grinding machine of claim 2, wherein: the displacement slide plate is connected with a rocker arm, and the second motor drives the rocker arm to swing back and forth through a chain wheel.

5. The bamboo stick grinding machine of claim 3, wherein: the displacement slide is last and be close to drive roll department and install the dust collecting opening, the dust collecting opening is connected with the dust collecting tube and communicates with the suction fan of installing on the displacement slide through the dust collecting tube.

6. The bamboo stick grinding machine of claim 3, wherein: the displacement slide plate is provided with an adjusting frame, the adjusting frame is provided with an adjusting valve and a moving block respectively, and the adjusting roller is connected with the moving block and drives the moving block to move up and down through the adjusting valve.

7. The bamboo stick grinding machine of claim 2, wherein: according to the conveying direction of the bamboo sticks, a material receiving bin is arranged below the conveying wheel.