CN105345891A - Board cutting machine with pressing device - Google Patents
Board cutting machine with pressing device Download PDFInfo
- Publication number
- CN105345891A CN105345891A CN201510802861.6A CN201510802861A CN105345891A CN 105345891 A CN105345891 A CN 105345891A CN 201510802861 A CN201510802861 A CN 201510802861A CN 105345891 A CN105345891 A CN 105345891A
- Authority
- CN
- China
- Prior art keywords
- board
- saw blade
- carrying roller
- connecting rod
- hold down
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention discloses a board cutting machine with a pressing device. The board cutting machine is provided with a machine table. A saw blade is embedded into the top of the machine table. The saw blade is rotationally connected with the machine table. A motor driving the saw blade to rotate is arranged on the machine table, and carrier rollers are arranged on the two sides of the saw blade and embedded into the top of the machine table. The carrier rollers are rotationally connected with the machine table, and the axes of the carrier rollers and the axis of the saw blade are the same in direction. The pressing device is arranged above the machine table and comprises a rack, and the rack is fixedly connected with the machine table. A connecting rod is arranged on the rack and is in spline connection with the rack, and a pulley is arranged at the lower end of the connecting rod. The axis of the pulley and the axis of the saw blade are the same in direction, and the connecting rod is sleeved with a spring. The upper end of the spring is connected with the rack, and the lower end of the spring is connected with the connecting rod. The board cutting machine has the beneficial effects that the cutting quality of boards is guaranteed, and the workload of workers is relieved.
Description
Technical field
The present invention relates to the process equipment of timber, be specially a kind of board cutting machine with hold down gag.
Background technology
Plank, when cutting, needs workman to push plank cutting.Workman is when pushing, and plank can produce under the effect of saw blade beats, thus the edge that plank is cut is irregular.Cause the workload of follow-up deburring very large, even cause the material after cutting not use.
Summary of the invention
The invention is intended to provide a kind of board cutting machine with hold down gag, to solve the problem that in prior art, plank is easily beated when cutting.
The board cutting machine with hold down gag in this programme, comprise board, board top is embedded with saw blade, saw blade and board are rotationally connected, board is provided with the motor driving saw blade to rotate, the both sides of saw blade are provided with carrying roller, carrying roller is embedded at board top, carrying roller and board are rotationally connected, the axis of carrying roller and the axis of saw blade are in the same way, the top of board is provided with hold down gag, hold down gag comprises frame, frame is fixedly connected with board, frame is provided with connecting rod, connecting rod and frame spline joint, the lower end of connecting rod is provided with pulley, the axis of pulley and the axis of saw blade are in the same way, connecting rod is arranged with spring, the upper end of spring is connected with frame, the lower end of spring is connected with connecting rod.
Board, for the position of fixing saw blade.Saw blade, for cutting panels of wood.Carrying roller, moves on board for supporting plank.Frame, for support link.Connecting rod, for fixed block.Spring, is affixed with carrying roller all the time for making pulley.
Operation principle: starter motor, driven by motor saw blade rotates, be placed on board by needing the plank of cutting, then slowly driven forward plank, plank moves on carrying roller, when plank moves forward, its end and pulley offset, and then pulley is moved up, pulley is under the effect of connecting rod and spring, and pulley pushes down plank downwards.
Compared with prior art, the advantage of this programme is: when plank cuts, and is limited, thus prevent plank from beating by the free degree of hold down gag to the vertical direction of plank, decreases plank and produces the irregular phenomenon in edge when cutting.
Further, described board is provided with reduction box, and motor drives carrying roller to rotate by reduction box.Pulley coordinates with carrying roller and is compressed by plank, by arranging reduction box, carrying roller is rotated, thus realizes carrying roller and drive plank to move, and plank is moved to the position at saw blade place voluntarily, and workman, without the need to carrying out feeding operation, alleviates workman's burden.
Further, described carrying roller surface is provided with skid resistant course.Increase the frictional force of carrying roller and plank, be conducive to making carrying roller better drive plank to move by frictional force.
Further, described frame is provided with generating laser, and the laser beam of generating laser injection is positioned on the vertical plane of saw blade place.By laser transmitter projects laser beam irradiation out on plank, just can know the path that saw blade will pass through, thus be convenient to workman and control the position that plank will cut, make saw blade cutting panels of wood more accurately.
Further, the below of described saw blade is provided with wood chip collecting box.By wood chip collecting box, the wood chip that saw blade produces is collected, avoid wood chip to pollute working environment.
Further, described reduction box is provided with clutch.By the rotation of Clutch Control carrying roller, workman, when operating, first makes carrying roller stop operating, then plank to be placed on carrying roller and after position is adjusted, solenoidoperated cluthes make carrying roller rotate, and then drive plank to move and cut, thus make the more convenient operation of workman.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention has the board cutting machine embodiment of hold down gag.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: board 1, frame 2, generating laser 3, connecting rod 4, pulley 5, saw blade 6, carrying roller 7, wood chip collecting box 8, motor 9, reduction box 10, clutch 11.
The board cutting machine with hold down gag as shown in Figure 1, comprises board 1, and board 1 top is embedded with saw blade 6, and saw blade 6 is provided with rotating shaft, and rotating shaft and board 1 are rotationally connected.Be provided with chute below saw blade 6, below chute, be provided with wood chip collecting box 8.The downside of board 1 is provided with motor 9, and motor 9 is positioned at the lower left of chute, prevents wood chip from dropping on motor 9, affects motor 9 and works.Motor 9 is by belt drive axis of rotation.Be provided with reduction box 10 above motor 9, reduction box 10 is connected with board 1 bolt.Reduction box 10 is provided with clutch 11.The both sides of saw blade 6 are provided with some carrying rollers 7, and carrying roller 7 is embedded at board 1 top, and carrying roller 7 and board 1 are rotationally connected, and the axis of carrying roller 7 and the axis of saw blade 6 are in the same way.Carrying roller 7 is provided with gear, and the gear on adjacent carrying roller 7 is connected by idle pulley, reduction box 10 and carrying roller 7 gear drive.Carrying roller 7 surface is provided with skid resistant course, and skid resistant course adopts elastomeric material to manufacture and forms.The top of board 1 is provided with hold down gag, and hold down gag comprises frame 2, and frame 2 is connected with board 1 bolt.Frame 2 is provided with the vertical connecting rod 4 arranged, connecting rod 4 and frame 2 spline joint.Connecting rod 4 is arranged with spring, and the upper end of spring is connected with frame 2, and the lower end of spring is connected with connecting rod 4.The lower end of connecting rod 4 is provided with pulley 5, and the axis of pulley 5 and the axis of saw blade 6 are in the same way.Frame 2 is also provided with generating laser 3, and transmitter is positioned at the left side of connecting rod 4.
During use, starter motor 9, motor 9 drives saw blade 6 to rotate, be placed on board 1 by needing the plank of cutting, then slowly driven forward plank, makes plank move on carrying roller 7 and is compressed by pulley 5, solenoidoperated cluthes 11, make reduction box 10 drive carrying roller 7 to rotate, plank moves to the position of saw blade 6 under the drive of carrying roller 7.Plank is compacted under the effect of pulley 5 and connecting rod 4, thus prevents plank to produce when cutting to beat, meanwhile, by the rotation of carrying roller 7, plank automatic moving is cut, thus reduce the labour intensity of workman.
Claims (6)
1. there is the board cutting machine of hold down gag, it is characterized in that: comprise board, board top is embedded with saw blade, saw blade and board are rotationally connected, board is provided with the motor driving saw blade to rotate, the both sides of saw blade are provided with carrying roller, carrying roller is embedded at board top, carrying roller and board are rotationally connected, the axis of carrying roller and the axis of saw blade are in the same way, the top of board is provided with hold down gag, hold down gag comprises frame, frame is fixedly connected with board, frame is provided with connecting rod, connecting rod and frame spline joint, the lower end of connecting rod is provided with pulley, the axis of pulley and the axis of saw blade are in the same way, connecting rod is arranged with spring, the upper end of spring is connected with frame, the lower end of spring is connected with connecting rod.
2. the board cutting machine with hold down gag according to claim 1, is characterized in that: described board is provided with reduction box, and motor drives carrying roller to rotate by reduction box.
3. the board cutting machine with hold down gag according to claim 2, is characterized in that: described carrying roller surface is provided with skid resistant course.
4. the board cutting machine with hold down gag according to claim 3, is characterized in that: described frame is provided with generating laser, and the laser beam of generating laser injection is positioned on the vertical plane of saw blade place.
5. the board cutting machine with hold down gag according to claim 4, is characterized in that: the below of described saw blade is provided with wood chip collecting box.
6. the board cutting machine with hold down gag according to claim 5, is characterized in that: described reduction box is provided with clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510802861.6A CN105345891A (en) | 2015-11-19 | 2015-11-19 | Board cutting machine with pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510802861.6A CN105345891A (en) | 2015-11-19 | 2015-11-19 | Board cutting machine with pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105345891A true CN105345891A (en) | 2016-02-24 |
Family
ID=55322023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510802861.6A Pending CN105345891A (en) | 2015-11-19 | 2015-11-19 | Board cutting machine with pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105345891A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825523A (en) * | 2017-10-31 | 2018-03-23 | 钟清 | A kind of board cutting device |
| CN109366623A (en) * | 2018-11-23 | 2019-02-22 | 福建农林大学 | Sawn timber conveys pressing device |
-
2015
- 2015-11-19 CN CN201510802861.6A patent/CN105345891A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825523A (en) * | 2017-10-31 | 2018-03-23 | 钟清 | A kind of board cutting device |
| CN109366623A (en) * | 2018-11-23 | 2019-02-22 | 福建农林大学 | Sawn timber conveys pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |