CN214561582U - Preferred accurate saw timber fixture - Google Patents
Preferred accurate saw timber fixture Download PDFInfo
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- CN214561582U CN214561582U CN202023007438.2U CN202023007438U CN214561582U CN 214561582 U CN214561582 U CN 214561582U CN 202023007438 U CN202023007438 U CN 202023007438U CN 214561582 U CN214561582 U CN 214561582U
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Abstract
The utility model discloses a preferred precision sawing timber clamping mechanism, wherein a left clamping component and a right clamping component are arranged above a sawing worktable, and a vertical pressing component is arranged between the left clamping component and the right clamping component; the left clamping assembly comprises a left clamping cylinder and a left clamping slide rail, and the left clamping roller support is slidably supported on the left clamping slide rail; the right clamping assembly comprises a right clamping cylinder and a right clamping slide rail, and the right clamping roller support is slidably supported on the right clamping slide rail; the vertical pressing and supporting assembly comprises a vertical pressing and supporting plate and a pressing and supporting cylinder, and the vertical pressing and supporting plate movably arranged above the sawing worktable is supported on the rear supporting plate in a sliding manner through a pressing and supporting sliding rail; and a transverse clamping base plate is fixedly arranged on the rear support plate, a transverse clamping jaw is formed by the left clamping roller, the right clamping roller and the transverse clamping base plate, and a vertical clamping jaw is formed by the vertical pressing plate and the sawing workbench. This fixture can carry out effectual centre gripping location to sawing timber, realizes accurate cutting.
Description
Technical Field
The utility model belongs to the technical field of the timber processing technique and specifically relates to can carry out the production facility that preferred accuracy cut to timber, specifically speaking is preferred to cut can carry out the clamping mechanism of reliable centre gripping to timber in the equipment.
Background
The saw-cutting machine is a core device for cutting off wood in a transverse cutting production line, and mainly comprises a circular saw blade capable of vertically swinging for cutting, feeding conveying rollers and feeding carrier rollers, wherein the feeding conveying rollers are positioned on the front side and the rear side of the circular saw blade, the feeding pressing rollers and the feeding carrier rollers form the feeding conveying rollers, and when wood to be cut are pushed into a cutting channel, the circular saw blade is upwards lifted to implement quick cutting on the wood.
At present transversely cut the saw cutting machine in the equipment and press from both sides tight location and realize cuting to timber when with the help of the feeding conveying roller, timber conveying roller can realize the feeding of timber and carry, but can not accurately deliver to timber and be fixed a position in the kerf position of circular saw blade, and the conveying roller carries out the centre gripping location to the length direction of only timber, and do not carry out the centre gripping location in timber width direction, the conveying roller can not carry out effectual pressure to the timber kerf edge of circular saw blade kerf department and hold, not only positioning accuracy is low, and there is the burr in the saw edge of timber, it is difficult to form the timber finished product material of high accuracy. Meanwhile, the time point and the position of the circular saw blade for lifting and cutting in the existing sawing machine are difficult to control, and the sawing precision of wood is also influenced. Along with the continuous improvement of the precision requirement of the finished wood products and the increase of the cutting speed, the development of the sawing equipment with higher cutting precision is very important.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem that prior art exists, the utility model aims to solve the technical problem that a preferred accurate saw timber fixture is provided, this fixture can carry out effectual centre gripping location to saw cutting timber to the realization is to the accurate of timber cut.
In order to solve the technical problem, the preferred precise sawing timber clamping mechanism comprises a sawing worktable, wherein a left clamping assembly and a right clamping assembly are arranged above the sawing worktable, and a vertical pressing assembly is arranged between the left clamping assembly and the right clamping assembly; the left clamping assembly comprises a left clamping cylinder and a left clamping slide rail, a left clamping roller support is fixedly connected to a piston rod end of the left clamping cylinder, the left clamping roller support is slidably supported on the left clamping slide rail, and a left clamping roller is rotatably supported on the left clamping roller support; the right clamping assembly comprises a right clamping cylinder and a right clamping slide rail, a right clamping roller support is fixedly connected to a piston rod end of the right clamping cylinder, the right clamping roller support is slidably supported on the right clamping slide rail, and a right clamping roller is rotatably supported on the right clamping roller support; the vertical pressing assembly comprises a vertical pressing plate and a pressing cylinder, the vertical pressing plate movably arranged above the sawing worktable is supported on a rear support plate in a sliding manner through a pressing slide rail, the rear support plate is fixedly connected with the sawing worktable, and a piston rod end of the pressing cylinder is connected with the vertical pressing plate; and a transverse clamping base plate is fixedly arranged on the rear support plate, a transverse clamping jaw is formed by the left clamping roller, the right clamping roller and the transverse clamping base plate, and a vertical clamping jaw is formed by the vertical pressing plate and the sawing workbench.
In the structure, the left clamping roller and the right clamping roller of the left clamping assembly and the right clamping assembly and the transverse clamping substrate form a transverse clamping jaw for sawing wood, the clamping power of the left clamping roller and the right clamping roller is from the corresponding air cylinders, the action sensitivity is high, the clamping force is stable, stable and reliable transverse clamping can be formed for the wood, and the structure of the left clamping assembly and the right clamping assembly is adopted, so that uniform clamping effect can be generated on two sides of a cut of a circular saw blade saw, and the clamping is firmer; it is located a left side, the subassembly is held to vertical pressure between the right side centre gripping subassembly and saw cuts the workstation and has still constituted vertical centre gripping and keep silent, formed the vertical centre gripping to timber, vertical pressure is held the pressure of holding simultaneously and is held the power and also be provided by the cylinder that corresponds, and vertical pressure is held the subassembly and is located between the centre gripping subassembly about, the centre gripping atress is more reasonable, when the saw blade is located the saw bit seam crossing of vertical pressure holding board, vertical pressure is held the subassembly and can be avoided saw cutting end timber burr and the production of angularity effectively, consequently, adopt foretell clamping structure to produce the effective centre gripping location to timber horizontal and vertical two directions, form stable pincers and hold and accurate location, realized accurately saw cutting timber, the saw cutting precision of timber has been improved.
The utility model discloses a preferred embodiment, saw cut on the workstation extension board and left cylinder block before fixed mounting apart from ground, left centre gripping cylinder fixed mounting is on left cylinder block, the one end fixed mounting of left centre gripping slide rail is on left cylinder block, and the other end fixed mounting of left centre gripping slide rail is on preceding extension board. The sawing worktable is fixedly provided with a front supporting plate and a rear supporting plate at a distance, the cylinder body of the right clamping cylinder is fixedly arranged on the rear supporting plate, one end of the right clamping slide rail is fixedly arranged on the rear supporting plate, and the other end of the right clamping slide rail is fixedly arranged on the front supporting plate. Can form two-side transverse clamping on the wood.
The utility model discloses a preferred embodiment, press the cylinder body fixed mounting who holds the cylinder on saw cutting the workstation, the tailpiece of the piston rod who holds the cylinder is connected with and presses and holds the board support, should press and hold board support and vertical pressure and hold board fixed connection, press and hold the board support and hold slide rail sliding support on back extension board through pressing. And a saw blade seam is arranged on the vertical pressing and holding plate, and the position of the saw blade seam corresponds to the position of the circular saw blade. And a gap between the rear support plate and the left cylinder seat which are fixedly arranged on the sawing worktable at intervals corresponds to a saw blade seam of the vertical pressing and holding plate. Forming powerful vertical clamping on two sides of the saw blade saw cut.
The utility model discloses a preferred embodiment, left side centre gripping slide rail, right centre gripping slide rail and pressure are held the slide rail and are adopted rolling linear guide or slip linear guide. High-precision linear guide can be provided.
Drawings
The preferred fine cut saw timber clamping mechanism of the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
FIG. 1 is a schematic perspective view of one embodiment of a preferred fine cut saw timber clamping mechanism of the present invention;
FIG. 2 is a perspective view of the left clamp assembly of FIG. 1;
FIG. 3 is a perspective view of the right clamp assembly of FIG. 1;
FIG. 4 is a schematic perspective view of the vertical clamping assembly and the right clamping assembly of FIG. 1;
fig. 5 is a schematic perspective view of the vertical holding unit in fig. 4.
In the figure, 1-horizontal clamping base plate, 2-sawing workbench, 3-front support plate, 4-left clamping assembly, 401-left clamping cylinder, 402-left cylinder block, 403-left clamping slide rail, 404-left clamping roller, 405-left clamping roller support, 5-vertical pressing assembly, 501-vertical pressing plate, 502-pressing cylinder, 503-pressing slide rail, 504-pressing plate support, 505-saw blade seam, 6-rear support plate, 7-right clamping assembly, 701-right clamping cylinder, 702-right clamping slide rail, 703-right clamping roller and 704-right clamping roller support.
Detailed Description
Preferred accurate saw timber fixture that cuts as shown in fig. 1, fixed mounting has saw cutting workstation 2 on saw cutting machine frame upper portion top surface, top saw cutting workstation 2 is provided with left centre gripping subassembly 4 and right centre gripping subassembly 7, be provided with vertical pressure between left centre gripping subassembly 4 and right centre gripping subassembly 7 and hold subassembly 5, the fixed preceding extension board 3 that is provided with in front side saw cutting workstation 2, the fixed back extension board 6 that is provided with in rear side saw cutting workstation 2, horizontal clamping base plate 1 of fixedly connected with on back extension board 6, be provided with the saw bit seam crossing that the circular saw blade pendulum cut and pass through on saw cutting workstation 2's the mesa.
As shown in fig. 2, the left clamping assembly 4 includes a left clamping cylinder 401 and a left clamping slide rail 403, a left clamping roller support 405 is fixedly connected to a piston rod end of the left clamping cylinder 401, the left clamping roller support 405 is slidably supported on the left clamping slide rail 403, and two left clamping rollers 404, which are vertically arranged and parallel to each other, are rotatably supported on the left clamping roller support 405. The left clamping cylinder 401 is fixedly mounted on the left cylinder block 402, and the left clamping cylinder 401 is horizontally arranged. The front end of the left clamping slide rail 403 is fixedly mounted on the front support plate 3, the rear end of the left clamping slide rail 403 is fixedly mounted on the left cylinder block 402, the left cylinder block 402 is fixedly connected with the sawing worktable 2, and a gap is reserved between the left cylinder block 402 and the rear support 6, and the gap corresponds to a sawing seam on the sawing worktable 2 and a saw blade seam 505 on the vertical pressing plate 501.
As shown in fig. 3, the right clamping assembly 7 includes a right clamping cylinder 701 and a right clamping slide rail 702, a right clamping roller support 704 is fixedly connected to a piston rod end of the right clamping cylinder 701, the right clamping roller support 704 is slidably supported on the right clamping slide rail 702, and a right clamping roller 703 with an axis line vertically arranged is rotatably supported on the right clamping roller support 704. The right clamping cylinder 701 is fixedly arranged on the rear support plate 6, and the right clamping cylinder 701 is horizontally arranged. The rear end of the right clamping slide rail 702 is fixedly mounted on the rear support plate 6, and the other end of the right clamping slide rail 702 is fixedly mounted on the front support plate 3.
The left clamping roller 404 and the right clamping roller 703 are located on the same vertical plane, the left clamping roller 404 and the right clamping roller 703 and the transverse clamping base plate 1 which is arranged at a distance form a transverse clamping jaw, and the transverse clamping jaw realizes transverse clamping and positioning of wood during sawing.
As shown in fig. 4 and 5, the vertical pressing assembly 5 includes a vertical pressing plate 501 and a pressing cylinder 502, and the vertical pressing plate 501 is movably disposed on a rear support plate 6 fixedly connected to the sawing table 2. The cylinder body of the vertically arranged pressing and supporting cylinder 502 is fixedly arranged on the sawing worktable 2, the piston rod end of the pressing and supporting cylinder 502 is connected with a pressing and supporting plate support 504, the pressing and supporting plate support 504 is fixedly connected with a vertical pressing and supporting plate 501, a pressing and supporting slide rail 503 is arranged on the rear support plate 6, and the pressing and supporting plate support 504 is slidably supported on the rear support plate 6 through the pressing and supporting slide rail 503. A blade slot 505 for receiving a circular saw blade is provided in the vertical holding plate 501, and the position of the circular saw blade corresponds to the blade slot 505. Therefore, the circular saw blade, the saw blade slot 505 and the gap between the rear support plate 6 and the left cylinder block 402 are located on the same plane correspondingly.
The left clamping rail 403, the right clamping rail 702 and the pressing rail 503 may be rolling linear rails, or may be sliding linear rails.
The above description has been given of some preferred embodiments of the present invention, but the present invention is not limited thereto, and any modifications and variations made under the same innovative principles fall within the protective scope of the present invention.
Claims (7)
1. The utility model provides a preferred smart saw timber fixture, includes saw cutting workstation (2), its characterized in that: a left clamping assembly (4) and a right clamping assembly (7) are arranged above the sawing workbench (2), and a vertical pressing assembly (5) is arranged between the left clamping assembly (4) and the right clamping assembly (7); the left clamping assembly (4) comprises a left clamping cylinder (401) and a left clamping slide rail (403), a left clamping roller support (405) is fixedly connected to the piston rod end of the left clamping cylinder (401), the left clamping roller support (405) is slidably supported on the left clamping slide rail (403), and a left clamping roller (404) is rotatably supported on the left clamping roller support (405); the right clamping assembly (7) comprises a right clamping cylinder (701) and a right clamping slide rail (702), a right clamping roller support (704) is fixedly connected to a piston rod end of the right clamping cylinder (701), the right clamping roller support (704) is slidably supported on the right clamping slide rail (702), and a right clamping roller (703) is rotatably supported on the right clamping roller support (704); the vertical pressing and supporting assembly (5) comprises a vertical pressing and supporting plate (501) and a pressing and supporting cylinder (502), the vertical pressing and supporting plate (501) movably arranged above the sawing workbench (2) is supported on a rear supporting plate (6) in a sliding mode through a pressing and supporting sliding rail (503), the rear supporting plate (6) is fixedly connected with the sawing workbench (2), and the end of a piston rod of the pressing and supporting cylinder (502) is connected with the vertical pressing and supporting plate (501); and a transverse clamping base plate (1) is fixedly arranged on the rear support plate (6), a transverse clamping jaw is formed by the left clamping roller (404), the right clamping roller (703) and the transverse clamping base plate (1), and a vertical clamping jaw is formed by the vertical pressing plate (501) and the sawing workbench (2).
2. A preferred fine cut saw timber clamping mechanism as defined in claim 1 wherein: the sawing worktable (2) is fixedly provided with a front support plate (3) and a left cylinder seat (402) at a distance, a left clamping cylinder (401) is fixedly arranged on the left cylinder seat (402), one end of a left clamping slide rail (403) is fixedly arranged on the left cylinder seat (402), and the other end of the left clamping slide rail (403) is fixedly arranged on the front support plate (3).
3. A preferred fine cut saw timber clamping mechanism as defined in claim 1 wherein: the sawing machine is characterized in that a front supporting plate (3) and a rear supporting plate (6) are fixedly arranged on the sawing workbench (2) at intervals, a cylinder body of a right clamping cylinder (701) is fixedly installed on the rear supporting plate (6), one end of a right clamping slide rail (702) is fixedly installed on the rear supporting plate (6), and the other end of the right clamping slide rail (702) is fixedly installed on the front supporting plate (3).
4. A preferred fine cut saw timber clamping mechanism as defined in claim 1 wherein: the cylinder body of the pressing and supporting cylinder (502) is fixedly installed on the sawing workbench (2), the piston rod end of the pressing and supporting cylinder (502) is connected with a pressing and supporting plate support (504), the pressing and supporting plate support (504) is fixedly connected with a vertical pressing and supporting plate (501), and the pressing and supporting plate support (504) is supported on the rear support plate (6) in a sliding mode through a pressing and supporting sliding rail (503).
5. A preferred fine cut saw timber clamping mechanism as defined in claim 4 wherein: and a saw blade seam (505) is arranged on the vertical pressing plate (501).
6. A preferred fine cut saw timber clamping mechanism as claimed in claim 1 or 5 wherein: and a gap between a rear support plate (6) fixedly arranged on the sawing worktable (2) and the left cylinder seat (402) corresponds to a saw blade seam (505) of the vertical pressing plate (501).
7. A preferred fine cut saw timber clamping mechanism as defined in claim 1 wherein: the left clamping slide rail (403), the right clamping slide rail (702) and the pressing slide rail (503) adopt rolling linear guide rails or sliding linear guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007438.2U CN214561582U (en) | 2020-12-15 | 2020-12-15 | Preferred accurate saw timber fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007438.2U CN214561582U (en) | 2020-12-15 | 2020-12-15 | Preferred accurate saw timber fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214561582U true CN214561582U (en) | 2021-11-02 |
Family
ID=78364607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023007438.2U Active CN214561582U (en) | 2020-12-15 | 2020-12-15 | Preferred accurate saw timber fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214561582U (en) |
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2020
- 2020-12-15 CN CN202023007438.2U patent/CN214561582U/en active Active
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