CN213797004U

CN213797004U - Bevel edge cutting mechanism for wood

Info

Publication number: CN213797004U
Application number: CN202022627916.3U
Authority: CN
Inventors: 俞巧英
Original assignee: Hangzhou Chengyuan Wood Industry Co ltd
Current assignee: Hangzhou Chengyuan Wood Industry Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-27
Anticipated expiration: 2030-11-12

Abstract

The application relates to the technical field of wood cutting, in particular to a bevel edge cutting mechanism for wood, which comprises a workbench and a cutting machine, wherein the workbench is provided with a sliding plate which slides along the horizontal direction, and the cutting machine comprises a cutter disc for cutting the wood on the sliding plate and a driving piece for driving the cutter disc to rotate around the axis of the cutter disc; the sliding plate is connected to the workbench in a sliding mode along the radial direction of the cutter head, the sliding plate is provided with a placing assembly for placing wood and a rotating assembly for driving the placing assembly to rotate on a vertical surface, and the rotating plane of the placing assembly is perpendicular to the rotating plane of the cutter head. This application can cut out the hypotenuse of different gradients.

Description

Bevel edge cutting mechanism for wood

Technical Field

The application relates to the technical field of wood cutting, in particular to a beveling mechanism for wood.

Background

In the production of some wood products, it is necessary to use wood with a bevelled edge, which is usually machined by a bevelling mechanism.

As shown in fig. 1, the current beveling mechanism includes a worktable 1, a cutting machine 2 and a sliding plate 3 connected to the worktable 1 in a sliding manner along a horizontal direction, a cushion block 33 is arranged on the sliding plate 3, one end of the wood is placed on the sliding plate 3, the other end of the wood is placed on the cushion block 33, and the wood is arranged in an inclined manner at the moment. Then, the sliding plate 3 slides on the workbench 1, so that the cutting machine 2 can perform bevel edge cutting on the wood on the sliding plate 3.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: since the spacer is fixed on the sliding plate, if the cutting machine is required to cut the edge of the wood on the sliding plate, the movable range of the wood on the sliding plate is small, so that the inclination of the wood is difficult to adjust, and the cutting machine is difficult to cut inclined edges with different inclinations, thus needing improvement.

SUMMERY OF THE UTILITY MODEL

In order to be able to cut the hypotenuse of different inclinations, the present application provides a beveling mechanism for wood.

The application provides a cut hypotenuse mechanism for timber adopts following technical scheme: a bevel edge cutting mechanism for wood comprises a workbench and a cutting machine, wherein the workbench is provided with a sliding plate which slides along the horizontal direction, and the cutting machine comprises a cutter disc for cutting wood on the sliding plate and a driving piece for driving the cutter disc to rotate around the axis of the cutter disc; the sliding plate is connected to the workbench in a sliding mode along the radial direction of the cutter head, the sliding plate is provided with a placing assembly for placing wood and a rotating assembly for driving the placing assembly to rotate on a vertical surface, and the rotating plane of the placing assembly is perpendicular to the rotating plane of the cutter head.

By adopting the technical scheme, in the wood processing process, the wood is placed on the upper surface of the placing component; the rotating assembly can drive the placing assembly to rotate on the vertical surface, so that the inclination of the wood on the placing assembly is changed; at the moment, the cutter head is driven to rotate by the driving piece, and the sliding plate slides on the workbench, so that the cutter head can cut bevel edges with different inclinations on wood.

Optionally, the resting assembly comprises a resting plate rotatably connected to the sliding plate, and a first leaning plate for the side of the wood to lean against is arranged on the resting plate.

Through adopting above-mentioned technical scheme, in ligneous course of working, timber will shelve the upper surface of shelving the board, and ligneous lateral part will paste and lean on first backup plate for timber is difficult for rocking in the course of working.

Optionally, the rotating assembly comprises a sliding block, the sliding plate and the resting plate are rotatably connected with a same rotating rod, and a rotating plane of the rotating rod is parallel to a rotating plane of the resting plate; the sliding plate is provided with a first driving component for driving the sliding block to slide along the axial direction of the cutter head.

Through adopting above-mentioned technical scheme, when first drive subassembly drove the slider along blade disc endwise slip, the slider will drive the dwang rotation, and the dwang will drive and shelve the board rotatory for shelve the ligneous gradient on the board and change, so that the blade disc cuts out the hypotenuse of different gradients on ligneous.

Optionally, the first driving assembly includes a screw rod extending axially along the cutter, the screw rod is in threaded fit with the sliding plate and is rotatably connected to the sliding block, and the lower surface of the sliding block is attached to the upper surface of the sliding plate.

Through adopting above-mentioned technical scheme, because of the lower surface laminating in the upper surface of slide of slider, so when rotatory lead screw, the slider will slide along the lead screw axial for the dwang drives and shelves the board rotation, so that the hypotenuse of different gradients is cut out on timber to the blade disc.

Optionally, a second backup plate for wood side part to lean against is further arranged on the placement plate, and the surface of the wood, which is jointed with the first backup plate, is perpendicular to the surface of the wood, which is jointed with the second backup plate.

Through adopting above-mentioned technical scheme, in ligneous course of working, timber will shelve on shelving the board upper surface, and two sides of timber mutually perpendicular will paste respectively and lean on first backup plate and second backup plate to the stability of timber in the course of working has further been improved.

Optionally, a second driving assembly for driving the first backup plate to slide on the upper surface of the resting plate is arranged on the resting plate, and the sliding direction of the first backup plate is perpendicular to the radial direction of the cutter head.

Through adopting above-mentioned technical scheme, the second drives the subassembly and can drives first backup plate and shelve the board upper surface and slide, has adjusted the interval between first backup plate and the blade disc surface for first backup plate can supply the timber of different specifications to paste when processing.

Optionally, the second drives the subassembly including locating the fixed cylinder on the board of shelving and the slide bar of slip grafting in the fixed cylinder, the axial of fixed cylinder and slide bar all is perpendicular to the radial of blade disc, and the slide bar is connected in first backup plate.

Through adopting above-mentioned technical scheme, when the slide bar slided in the fixed cylinder, the position of first backup plate will change for first backup plate can supply the timber of different specifications to paste when processing. The friction force between the side wall of the sliding rod and the inner wall of the fixed cylinder ensures the stability of the sliding rod in the fixed cylinder, so that the first backup plate is not easy to shake.

Optionally, a plurality of through grooves are formed in the outer wall of the fixed cylinder in the circumferential direction, and each through groove is internally inserted with an insertion column for abutting against the side wall of the sliding rod.

Through adopting above-mentioned technical scheme, every peg graft post homoenergetic slides and supports tightly in the lateral wall of slide bar for the slide bar is difficult for sliding in fixed section of thick bamboo, thereby has further improved the stability of first backup plate.

Optionally, a pushing ring is tightly sleeved on the fixed cylinder in a sliding manner, and one end of the pushing ring is provided with a pushing surface inclined towards the axis of the fixed cylinder; one end of each inserting column, which is far away from the sliding rod, penetrates out of the through groove and is supported by the pushing surface.

Through adopting above-mentioned technical scheme, when promoting the ring to the post of pegging graft and promote, the pushing surface will be contradicted and wear out the one end that runs through the groove in all pegging graft posts for all pegging graft posts all slide towards the slide bar and support the slide bar tightly. Therefore, the push ring is slid, so that all the inserting columns can be slid to abut against the side wall of the sliding rod, the sliding rod is convenient to fix, and the position of the first backup plate is convenient to adjust.

To sum up, the application comprises the following beneficial technical effects:

1. the arrangement of the laying component and the rotating component enables the rotating component to drive the laying component to rotate on a vertical surface, so that the inclination of wood on the laying component is changed, and the cutter head can cut bevel edges with different inclinations on the wood;

2. the first backup plate and the second backup plate are arranged, so that the wood is not easy to shake in the processing process;

3. the second drives the setting of subassembly, has adjusted the interval between first backup plate and the blade disc surface for first backup plate can supply the timber of different specifications to paste when processing.

Drawings

FIG. 1 is a schematic diagram of a prior art beveling mechanism;

FIG. 2 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 3 is a schematic structural diagram illustrating a shelving assembly, a second driver assembly and a rotating assembly in an embodiment of the present application;

fig. 4 is a schematic cross-sectional structure diagram illustrating a second driving assembly in the embodiment of the present application.

Reference numerals: 1. a work table; 11. a table top; 12. a support leg; 13. a horizontal bar; 2. a cutter; 21. a fixing plate; 22. a motor; 23. a cutter head; 3. a slide plate; 31. a roller; 32. an annular groove; 33. cushion blocks; 4. a shelving assembly; 41. a shelf board; 42. a first backup plate; 43. a second backup plate; 44. a horizontal axis; 5. a second driving assembly; 51. a fixed cylinder; 52. a slide bar; 53. a through groove; 54. inserting the column; 55. an inclined surface; 56. a push ring; 57. pushing the surface; 58. a connecting plate; 6. a rotating assembly; 61. a slider; 62. rotating the rod; 7. a first drive assembly; 71. a screw rod; 72. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 2-4.

The embodiment of the application discloses a beveling mechanism for wood. As shown in fig. 2, a beveling mechanism for wood includes a table 1 and a cutter 2. The work table 1 comprises a table top 11 and four legs 12 fixed to the lower surface of the table top 11. The cutting machine 2 comprises a fixing plate 21 fixed on the upper surface of the table board 11, a driving piece is fixed on the fixing plate 21, the driving piece is a motor 22, and an output shaft of the motor 22 extends along the horizontal direction and is fixedly connected with a cutter head 23.

As shown in fig. 2, the table 11 is slidably connected with a sliding plate 3, and the sliding direction of the sliding plate 3 is perpendicular to the axial direction of the output shaft of the motor 22. The sliding plate 3 is provided with a laying assembly 4, the laying assembly 4 comprises a laying plate 41 arranged on the sliding plate 3, and the laying plate 41 is obliquely arranged. During the working of the wood, the wood will rest on the upper surface of the resting plate 41 and the sliding plate 3 will slide on the playing surface 11, so that the wood is bevelled.

As shown in fig. 2, a first backup plate 42 is fixed on the upper surface of the resting plate 41, and the side of the wood can abut against the first backup plate 42, so that the wood is not easy to shake during processing. The upper surface of the placing plate 41 is also provided with a second backup plate 43, the length direction of the second backup plate 43 is perpendicular to the length direction of the first backup plate 42, wood can be attached to the second backup plate 43 during processing, and the surface of the wood attached to the first backup plate 42 is perpendicular to the surface of the wood attached to the second backup plate 43, so that the stability of the wood during processing is further improved.

As shown in fig. 3, the resting plate 41 is provided with a second driving assembly 5 for driving the first backup plate 42 to slide on the upper surface of the resting plate 41, the second driving assembly 5 includes a fixed cylinder 51 fixed on the upper surface of the resting plate 41 through a connecting plate 58, and a sliding rod 52 is inserted in the fixed cylinder 51 in a sliding manner; the axial directions of the fixed cylinder 51 and the sliding rod 52 are both perpendicular to the radial direction of the cutter disc 23, and one end of the sliding rod 52 far away from the fixed cylinder 51 is fixedly connected to the first backup plate 42. The position of the first backup plate 42 can be changed by sliding the slide rod 52 in the fixed cylinder 51, so that the first backup plate 42 can be used for wood of different specifications to abut when processing.

As shown in fig. 4, the outer wall of the fixed cylinder 51 is circumferentially provided with a plurality of through grooves 53 extending in the radial direction of the fixed cylinder 51, and in this embodiment, the number of the through grooves 53 is two. Each penetrating groove 53 is inserted with an inserting column 54, the cross section of each inserting column 54 is rectangular, and one end of each inserting column 54 far away from the sliding rod 52 penetrates out of the penetrating groove 53 and is provided with an inclined surface 55. The fixed cylinder 51 is sleeved with a push ring 56, the inner wall of the push ring 56 is in threaded fit with the outer wall of the fixed cylinder 51, and one end of the push ring 56 is provided with a push surface 57 inclined towards the axis of the fixed cylinder 51. When the pushing ring 56 is rotated close to the inserting posts 54, the pushing surface 57 will abut against all the inclined surfaces 55, so that all the inserting posts 54 slide towards the sliding rod 52 and abut against the sliding rod 52, and therefore the sliding rod 52 will not easily slide in the fixed cylinder 51, thereby improving the stability of the first backup plate 42.

As shown in fig. 2 and 3, it is worth explaining that the resting plate 41 is rotatably connected to the sliding plate 3 by a horizontal shaft 44. The sliding plate 3 is provided with a rotating assembly 6 and a first driving assembly 7, the rotating assembly 6 comprises a sliding block 61 which is placed on the upper surface of the sliding plate 3, the sliding plate 3 and the placing plate 41 are rotatably connected with a same rotating rod 62, and the rotating plane of the rotating rod 62 is parallel to the rotating plane of the placing plate 41. The first driving assembly 7 comprises a screw rod 71 extending along the axial direction of the cutter disc 23, the screw rod 71 is in threaded fit with the sliding plate 3 and is rotatably connected with the sliding block 61, and a handle 72 is fixed on the screw rod 71. When the screw rod 71 is rotated by the handle 72, the screw rod 71 will drive the sliding block 61 to move axially along the cutter head 23, the sliding block 61 will drive the rotating rod 62 to rotate, and the rotating rod 62 will drive the resting plate 41 to rotate, so that the inclination of the wood on the resting plate 41 is changed, and the cutter head 23 can cut inclined edges with different inclinations on the wood.

As shown in fig. 2 and 3, four rollers 31 are mounted on the lower surface of the slide board 3. Two horizontal rods 13 are fixed on the upper surface of the table top 11, and the axial directions of the two horizontal rods 13 are both perpendicular to the axial direction of the output shaft of the motor 22. Two of the rollers 31 roll on one of the horizontal rods 13, and the other two rollers 31 roll on the other horizontal rod 13, so that the sliding plate 3 can drive the wood to move, and the cutterhead 23 can cut the wood.

As shown in fig. 2 and 3, each roller 31 is provided with an annular groove 32, and the top of the horizontal rod 13 is embedded into the annular groove 32, so that the roller 31 is not easy to be separated from the horizontal rod 13 in the rolling process, and the stability of the skateboard 3 is improved.

The implementation principle of the beveling mechanism for wood in the embodiment of the application is as follows: during the working of the wood, the wood will rest on the upper surface of the resting plate 41 and against the first and

second resting plates

42, 43, and the slide 3 will slide on the table 1, so that the cutterhead 23 cuts a bevel on the wood.

When the screw rod 71 is rotated by the handle 72, the screw rod 71 will drive the sliding block 61 to move axially along the cutter head 23, the sliding block 61 will drive the rotating rod 62 to rotate, and the rotating rod 62 will drive the resting plate 41 to rotate, so that the inclination of the wood on the resting plate 41 is changed, and the cutter head 23 can cut inclined edges with different inclinations on the wood.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cut hypotenuse mechanism for timber, includes workstation (1) and cutting machine (2), is equipped with on workstation (1) along the gliding slide (3) of horizontal direction, its characterized in that: the cutting machine (2) comprises a cutter head (23) for cutting wood on the sliding plate (3) and a driving piece for driving the cutter head (23) to rotate around the axis of the cutter head; the sliding plate (3) is connected to the workbench (1) in a sliding mode along the radial direction of the cutter head (23), the sliding plate (3) is provided with a placing assembly (4) for placing wood and a rotating assembly (6) for driving the placing assembly (4) to rotate on a vertical surface, and the rotating plane of the placing assembly (4) is perpendicular to the rotating plane of the cutter head (23).

2. A beveling mechanism for wood according to claim 1 wherein: the laying assembly (4) comprises a laying plate (41) which is rotatably connected to the sliding plate (3), and a first leaning plate (42) for the side of the wood to lean against is arranged on the laying plate (41).

3. A beveling mechanism for wood according to claim 2 wherein: the rotating assembly (6) comprises a sliding block (61), the sliding plate (3) and the placing plate (41) are connected with a same rotating rod (62) in a rotating mode, and the rotating plane of the rotating rod (62) is parallel to the rotating plane of the placing plate (41); the sliding plate (3) is provided with a first driving component (7) which is used for driving the sliding block (61) to axially slide along the cutter head (23).

4. A beveling mechanism for wood according to claim 3 wherein: the first driving assembly (7) comprises a screw rod (71) extending along the axial direction of the cutter head (23), the screw rod (71) is in threaded fit with the sliding plate (3) and is rotatably connected to the sliding block (61), and the lower surface of the sliding block (61) is attached to the upper surface of the sliding plate (3).

5. A beveling mechanism for wood according to claim 2 wherein: the placing plate (41) is further provided with a second backup plate (43) for wood side parts to lean against, and the surface of the wood, which is jointed with the first backup plate (42), is perpendicular to the surface of the wood, which is jointed with the second backup plate (43).

6. A beveling mechanism for wood according to claim 2 wherein: the second driving assembly (5) for driving the first backup plate (42) to slide on the upper surface of the placement plate (41) is arranged on the placement plate (41), and the sliding direction of the first backup plate (42) is perpendicular to the radial direction of the cutter head (23).

7. A beveling mechanism for wood according to claim 6 wherein: the second drives subassembly (5) including locating fixed cylinder (51) on shelving board (41) and slide bar (52) of sliding plug in fixed cylinder (51), the axial of fixed cylinder (51) and slide bar (52) all is perpendicular to the radial of blade disc (23), slide bar (52) are connected in first backup plate (42).

8. A beveling mechanism for wood according to claim 7 wherein: a plurality of through grooves (53) are formed in the outer wall of the fixed cylinder (51) in the circumferential direction, and an insertion column (54) used for tightly abutting against the side wall of the sliding rod (52) is inserted into each through groove (53).

9. A beveling mechanism for wood according to claim 8 wherein: a pushing ring (56) is tightly sleeved on the fixed cylinder (51) in a sliding manner, and one end of the pushing ring (56) is provided with a pushing surface (57) inclined towards the axis of the fixed cylinder (51); one end of each plug column (54) far away from the sliding rod (52) penetrates out of the through groove (53) and is tightly pressed by the pushing surface (57).