CN209774960U - Log rotary-cut equipment - Google Patents
Log rotary-cut equipment Download PDFInfo
- Publication number
- CN209774960U CN209774960U CN201920225379.4U CN201920225379U CN209774960U CN 209774960 U CN209774960 U CN 209774960U CN 201920225379 U CN201920225379 U CN 201920225379U CN 209774960 U CN209774960 U CN 209774960U
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- CN
- China
- Prior art keywords
- roller shaft
- sliding base
- cutting
- roller
- rack
- Prior art date
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- Expired - Fee Related
Links
- 239000002023 wood Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 239000011120 plywood Substances 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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- Manufacture Of Wood Veneers (AREA)
Abstract
The utility model belongs to the technical field of plywood production, in particular to log rotary-cut equipment, which comprises a frame, wherein the frame is provided with a fixed double-row roller seat and a movable single-row roller seat, the double-row roller seat is provided with a first roller shaft and a second roller shaft which rotate synchronously, and the single-row roller seat is provided with a third roller shaft and a rotating motor which drives the third roller shaft to rotate; the roller device also comprises a sliding base, the sliding base is arranged on the rack and can horizontally move along the rack, and the single-row roller seat is arranged on the sliding base; the driving motor is arranged on the rack and used for driving the sliding base to move; the rotary cutter is arranged at the third roller shaft; the bottom of the frame is also provided with a wood chip cutting device for cutting the wood chips into uniform lengths. The utility model discloses utilize a plurality of roller extrusion rotary-cut, cutting wood chip thickness is even to utilize wood chip cutting equipment to cut into the demand specification with rectangular wood chip, be convenient for remove and follow-up processing, improve production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the plywood production, in particular to log rotary-cut equipment.
Background
In the production process of the plywood, round wood is required to be cut into sheets, and after the round wood is dried, a plurality of sheets are adhered into a board through glue to prepare a finished plywood product. The traditional cutting mode is rotary cutting, and wood chips with large surface area can be obtained. The existing rotary cutting equipment has the defects of uneven cutting and uneven thickness of wood chips, and one round wood is cut into a whole wood chip.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a log rotary-cut equipment, the cutting effect is good, and the wood chip specification of cutting out is unanimous, the subsequent processing of being convenient for.
A log rotary-cutting device comprises a rack, wherein a fixed double-row roller seat and a movable single-row roller seat are arranged on the rack, a first roller shaft and a second roller shaft which synchronously rotate are arranged on the double-row roller seat, and a third roller shaft and a rotating motor for driving the third roller shaft to rotate are arranged on the single-row roller seat; the roller device also comprises a sliding base, the sliding base is arranged on the rack and can horizontally move along the rack, and the single-row roller seat is arranged on the sliding base; the driving motor is arranged on the rack and used for driving the sliding base to move; the rotary cutter is arranged at the third roller shaft; the bottom of the frame is also provided with a wood chip cutting device for cutting the wood chips into uniform lengths.
Further, the wood chip cutting device comprises a fourth roller shaft and a cutting knife, a rotating shaft is arranged at the center of the cutting knife, the cutting edge of the cutting knife can be cut off from the fourth roller shaft in the rotating process, and the wood chip cutting device also comprises a material guide plate fixed on the rack.
Furthermore, the lower end of the third roller shaft is also provided with an arc-shaped baffle plate for preventing logs from directly falling.
Furthermore, the driving motor is connected with the sliding base through a threaded rod, and the sliding base is provided with a threaded buckle matched with the sliding base.
Furthermore, the rotating motor drives the third roller shaft to rotate through the chain, a reduction gear is further arranged at the position where the chain passes through, and the larger end of the reduction gear drives the cutting-off tool to rotate through the chain.
Further, a conveyor belt is arranged below the wood chip cutting device.
The utility model discloses a log rotary-cut equipment, design scientific and reasonable utilizes a plurality of roller extrusion rotary-cuts, and cutting wood chip thickness is even to utilize wood chip cutting equipment to cut into the demand specification with rectangular wood chip, be convenient for remove and follow-up processing, improve production efficiency.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment.
Fig. 2 is a schematic view of a wood chip cutting apparatus.
Detailed Description
A log rotary cutting apparatus according to the present invention will be described in detail with reference to the following embodiments and accompanying drawings.
As shown in fig. 1 and fig. 2, in a preferred embodiment, the log rotary-cutting apparatus of the present invention comprises a frame 1, wherein the frame 1 is provided with a fixed double-row roller seat 2 and a movable single-row roller seat 3, the double-row roller seat 3 is provided with a first roller shaft 21 and a second roller shaft 22 which rotate synchronously, and the single-row roller seat 3 is provided with a third roller shaft 31 and a rotating motor 32 which drives the third roller shaft 31 to rotate; the roller device also comprises a sliding base 4, wherein the sliding base 4 is arranged on the rack 1 and can horizontally move along the rack 1, and the single-row roller seat 3 is arranged on the sliding base 4; the device also comprises a driving motor 5 which is arranged on the frame 1 and is used for driving the sliding base 4 to move; further comprises a rotary cutter 33 arranged at the third roller 31; the bottom of the frame 1 is also provided with a wood chip cutting device 6 for cutting wood chips into uniform lengths. When the wood chip cutting device is used, the first roller shaft, the second roller shaft and the third roller shaft are in a triangle shape to extrude round wood in the middle and rotate at a constant speed, the round wood is sliced at the rotary cutter in the rotating process, the wood chips slide to the wood chip cutting device, and the wood chips are cut into equal length.
Preferably, in this embodiment, the wood chip cutting device 6 includes a fourth roller 61 and a cutting knife 62, a rotating shaft is disposed at the center of the cutting knife 62, the cutting knife 62 rotates around the rotating shaft, and the cutting edge of the cutting knife 62 is tangent to the fourth roller 61 during the rotation process, and further includes a material guide plate 63 fixed on the frame 1, one end of the material guide plate 63 is disposed below the rotating knife 33, the other end of the material guide plate is disposed at the fourth roller 61, the cut wood chips move to the fourth roller 61 along the material guide plate 63, and when the cutting edge of the cutting knife 62 is tangent to the fourth roller 61, the cut wood chips are cut once, and the cut wood chips have the same size, which is convenient for transportation and subsequent processing.
In this embodiment, the rotating motor 32 drives the third roller 31 to rotate through the chain, and the chain is provided with a reduction gear 8 through the position, the reduction gear 8 is provided with a larger end to drive the cutting-off tool 62 to rotate through the chain, the design reduces the input of the power source, and the third roller 31 is a main roller for driving the wood to rotate, so that when the cutting-off tool 62 and the third roller 31 rotate synchronously, the size of the wood chips cut off at each time can be well ensured to be consistent, and the product quality is ensured.
Preferably, the lower end of the third roller shaft 31 is further provided with an arc baffle 7 for preventing logs from directly falling, and when the logs enter the equipment, the logs are firstly received by the arc baffle and then enter a central area formed by the roller shaft in the continuous extrusion process of the roller shaft.
Preferably, the driving motor 5 is connected with the sliding base 4 through a threaded rod 51, the sliding base 4 is provided with a threaded buckle 41 matched with the threaded rod, when the driving motor 5 drives the threaded rod 51 to rotate, the sliding base 4 can be driven to horizontally move on the rack 1, the threaded rod 51 is adopted to drive displacement, the uniformity of the moving speed can be ensured, the cutting work is ensured to be normally carried out, and the thickness of the cut wood chips is ensured to be consistent. In this embodiment, the driving motor 51 is a forward and reverse rotation motor, and can simultaneously control the forward transmission and the reverse rotation of the threaded rod 51, so as to realize the left and right translation of the sliding base 4.
For the convenience of subsequent processing and efficiency improvement, a conveyor belt 9 is arranged below the wood chip cutting device 6 and used for conveying the cut wood chips to the next station.
In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (6)
1. The utility model provides a log rotary-cut equipment, includes the frame, its characterized in that: the machine frame is provided with a fixed double-row roller seat and a movable single-row roller seat, the double-row roller seat is provided with a first roller shaft and a second roller shaft which rotate synchronously, and the single-row roller seat is provided with a third roller shaft and a rotating motor which drives the third roller shaft to rotate; the roller device also comprises a sliding base, the sliding base is arranged on the rack and can horizontally move along the rack, and the single-row roller seat is arranged on the sliding base; the driving motor is arranged on the rack and used for driving the sliding base to move; the rotary cutter is arranged at the third roller shaft; the bottom of the frame is also provided with a wood chip cutting device for cutting the wood chips into uniform lengths.
2. The log rotary cutting apparatus of claim 1, wherein: the wood chip cutting device comprises a fourth roller shaft, a cutting knife, a rotating shaft and a material guide plate, wherein the rotating shaft is arranged at the center of the cutting knife, the cutting edge of the cutting knife can be cut off from the fourth roller shaft in the rotating process, and the material guide plate is fixed on the rack.
3. The log rotary cutting apparatus of claim 1, wherein: and the lower end of the third roller shaft is also provided with an arc-shaped baffle plate for preventing logs from directly falling.
4. The log rotary cutting apparatus of claim 1, wherein: the driving motor is connected with the sliding base through a threaded rod, and the sliding base is provided with a thread buckle matched with the sliding base.
5. The log rotary cutting apparatus of claim 2, wherein: the rotating motor drives the third roller shaft to rotate through the chain, the chain is further provided with a reduction gear through the position, and the larger end of the reduction gear drives the cutting-off knife to rotate through the chain.
6. The log rotary cutting apparatus of claim 1, wherein: and a conveyor belt is arranged below the wood chip cutting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225379.4U CN209774960U (en) | 2019-02-22 | 2019-02-22 | Log rotary-cut equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225379.4U CN209774960U (en) | 2019-02-22 | 2019-02-22 | Log rotary-cut equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209774960U true CN209774960U (en) | 2019-12-13 |
Family
ID=68795467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920225379.4U Expired - Fee Related CN209774960U (en) | 2019-02-22 | 2019-02-22 | Log rotary-cut equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209774960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571382A (en) * | 2020-05-08 | 2020-08-25 | 叶逢春 | Equipment is strickleed off to non-planishing face log |
-
2019
- 2019-02-22 CN CN201920225379.4U patent/CN209774960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571382A (en) * | 2020-05-08 | 2020-08-25 | 叶逢春 | Equipment is strickleed off to non-planishing face log |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |