CN211686938U - Horizontal band saw's spacing conveyor - Google Patents
Horizontal band saw's spacing conveyor Download PDFInfo
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- CN211686938U CN211686938U CN201921909035.1U CN201921909035U CN211686938U CN 211686938 U CN211686938 U CN 211686938U CN 201921909035 U CN201921909035 U CN 201921909035U CN 211686938 U CN211686938 U CN 211686938U
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Abstract
The utility model relates to the technical field of wood working machinery, in particular to a limiting and conveying device for a horizontal band saw, which comprises a frame, a lifting mechanism, a conveying mechanism, a first pressing mechanism, a second pressing mechanism, a pressing cylinder and a gas spring, wherein the lifting mechanism is arranged on the frame and used for driving the conveying mechanism to lift, the first pressing mechanism and the second pressing mechanism are both rotatably arranged on the frame, the pressing cylinder and the gas spring are both arranged on the top of the frame and are respectively used for driving the first pressing mechanism and the second pressing mechanism to swing downwards towards the conveying mechanism; the utility model discloses utilize the air spring to act on the second swager constructs and make second swager construct and push down the plank, the plank lasts forward transport under second swager constructs and conveying mechanism centre gripping, can ensure the directional stable transport of plank, prevents that the plank from leading to the plank skew because of equipment vibrations or other factors drunkenness in transportation process to avoid the band saw cutting position slope to ensure product processingquality.
Description
Technical Field
The utility model relates to a wood working machine technical field, concretely relates to horizontal band saw.
Background
Horizontal carpenter's band saw is often used for the plank to cut, is furniture machine tool commonly used, generally includes conveying mechanism, unloading mechanism and cutting mechanism, wherein generally directly utilizes cylinder drive pinch roller lower hem to carry out the fixed of plank work piece among the conveying mechanism, but the compression roller is in lower hem contact plank drag the plank easily in the twinkling of an eye and arouse plank offset, in addition, the plank is for freely placing on conveying mechanism in transportation process, easily leads to offset because external force reasons such as equipment vibrations, carries and is not steady.
Disclosure of Invention
The utility model aims at providing a can prevent effectively that the plank from carrying the skew, ensure the horizontal band saw's of plank ability steady transport spacing conveyor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a spacing conveyor of horizontal band saw, includes frame, lifting mechanism, conveying mechanism, first swager constructs, second swager constructs, presses material cylinder and gas spring, lifting mechanism installs in the frame, is used for the drive conveying mechanism goes up and down, first swager constructs and second swager constructs and all rotates to install in the frame to be located the conveying mechanism top, press material cylinder, gas spring and all install at the frame top, and be used for the drive respectively first swager constructs and second swager constructs towards conveying mechanism lower hem.
Furthermore, the swing axis of the first pressing mechanism and the swing axis of the second pressing mechanism are both perpendicular to the conveying direction of the conveying mechanism.
Further, first swager constructs including first pivot, first swing board and first compression roller, first swing board top is rotated with the frame through first pivot and is connected, first compression roller rotates and installs in first swing board bottom, the cylinder body and the frame of pressing the material cylinder are articulated, and its piston rod is articulated with a swing board face middle part.
Further, second swager constructs including second pivot, second swing board and second compression roller, be equipped with two symmetries in the frame and set up and be the straight flute that the level extends, second pivot both ends respectively with two straight flute sliding connection, second swing board top is connected with the second pivot, and its bottom is rotated with the second compression roller and is connected, the air spring both ends are articulated with a frame and second swing board face middle part respectively.
Further, the second rotating shaft can be fixed on the straight groove through a fixing nut.
Further, the second swing plate is inclined downward toward the conveying direction of the conveying mechanism.
Further, the first swing plate is inclined downward toward the conveying direction of the conveying mechanism.
Further, conveying mechanism includes transport frame, conveyer belt, actuating mechanism and layer board, the conveyer belt is installed in transport frame to carry by actuating mechanism drive, on the fixed transport frame of layer board, and be located the conveyer belt upper band section bottom surface for support conveyer belt bearing material.
Furthermore, the outer belt surface of the conveying belt is provided with anti-skid lines.
Furthermore, the lifting mechanism is provided with a plurality of hydraulic cylinders with adjustable strokes, and the hydraulic cylinders are arranged on the rack, and piston rods of the hydraulic cylinders are fixedly connected with the bottom of the conveying mechanism.
The utility model discloses following beneficial effect has:
the utility model discloses carry the plank in-process, utilize the air spring to act on the second swager and make the second swager push down the plank on the mechanism, the plank lasts forward transport under second swager and conveying mechanism centre gripping, can ensure the directional stable transport of plank, prevents that the plank from leading to the plank skew because of equipment vibrations or other factors drunkenness in transportation process to can prevent that first swager from swinging down and dragging the plank, avoid the slope of band saw cutting position, thereby ensure product processingquality.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a partial top view of the conveyor belt;
in the figure: 1. a frame; 2. a lifting mechanism; 3. a conveying mechanism; 4. a first material pressing mechanism; 5. a second pressing mechanism; 6. a material pressing cylinder; 7. a gas spring; 11. a straight groove; 31. a conveyor frame; 32. a conveyor belt; 33. a drive mechanism; 34. a support plate; 35. a limit baffle; 41. a first rotating shaft; 42. a first swing plate; 43. A first press roll; 51. a second rotating shaft; 52. a second swing plate; 53. a second press roll; 54. and (5) fixing the nut.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
As shown in fig. 1-4 the utility model relates to a spacing conveyor of horizontal band saw, including frame 1, lifting mechanism 2, conveying mechanism 3, first swager 4, second swager 5, swager cylinder 6 and gas spring 7, lifting mechanism 2 installs in frame 1, is used for the drive conveying mechanism 3 goes up and down, first swager 4 and second swager 5 all rotate and install in frame 1 to be located conveying mechanism 3 top, swager cylinder 6, gas spring 7 are all installed at frame 1 top, and are used for the drive respectively first swager 4 and second swager 5 are towards conveying mechanism 3 lower hem.
The utility model is used for horizontal band saw machine front end pay-off to fix the raw materials, the horizontal band saw machine of being convenient for cuts the raw materials.
More specifically, the utility model discloses an among conveying mechanism 3, lifting mechanism 2 and the controller that presses material cylinder 6 all insert horizontal band saw, the running state of each part of the horizontal band saw controller button independent control of accessible.
The utility model is mainly used for cutting wood boards, when in use, a worker places the wood boards on the conveying mechanism 3, the conveying mechanism 3 is started to feed materials through the controller, at the moment, the material pressing cylinder 6 is in a contraction state, namely, the first material pressing mechanism 4 is in a state of swinging up and retracting, in the advancing process of the wood boards, the front ends of the wood boards pass through the lower part of the first material pressing mechanism 4 and then touch the second material pressing mechanism 5, the second material pressing mechanism 5 is jacked up under the driving of the conveying mechanism 3, so that the air springs 7 contract, the reaction of the air springs 7 acts on the second material pressing mechanism 5 to press the wood boards, the wood boards are continuously conveyed forwards and stably under the clamping of the second material pressing mechanism 5 and the conveying mechanism 3, when the wood boards reach proper cutting positions, the worker stops the conveying mechanism 3 through the controller and starts the material pressing cylinder 6 to enable the first material pressing mechanism 1 to swing down to press the top surfaces, the workman can utilize horizontal band saw to cut the plank afterwards, loosens the plank through pressing material cylinder 6 after the cutting is accomplished, can carry once more, and second swager 5 continuously exerts pressure to the plank under the effect of air spring 7.
The utility model discloses set up 7 cooperation second swager structures 5 of air spring and can ensure that the plank orientation is stable to be carried, prevent that the plank from leading to the plank skew because of equipment vibrations or other factors drunkenness in transportation process, avoid the slope of band saw cutting position to can prevent that first swager structure 4 from swinging down and dragging the plank, thereby ensure product processingquality.
In addition, workman's accessible controller adjusts the lifting height of lifting mechanism 2, and then makes the utility model is suitable for a transport cutting of different thickness raw materials can also adjust the pressure application degree of air spring 7.
Preferably, the swing axis of the first pressing mechanism 4 and the swing axis of the second pressing mechanism 5 are both perpendicular to the conveying direction of the conveying mechanism 3, so that the pressure acting on the wood board from the bottom of the first pressing mechanism 4 to the bottom of the second pressing mechanism 5 is uniform.
Preferably, the first pressing mechanism 4 includes a first rotating shaft 41, a first swinging plate 42 and a first pressing roller 43, the top end of the first swinging plate 42 is rotatably connected with the frame 1 through the first rotating shaft 41, the first pressing roller 43 is rotatably installed at the bottom of the first swinging plate 42, the cylinder body of the pressing cylinder 6 is hinged with the frame 1, and the piston rod of the pressing cylinder is hinged with the middle of one plate surface of the first swinging plate 42.
As shown in fig. 2, the first swing plate 42 is driven to swing counterclockwise by the deflation of the material pressing cylinder 6, the first swing plate 42 is driven to rotate clockwise by the air intake of the material pressing cylinder 6, so that the first press roller 43 is pressed on the wood board, and the surface of the conveying mechanism 3, which stops the conveying by the cooperation of the first press roller, can be clamped and locked by adjusting the inflation pressure of the material pressing cylinder 6.
It should be noted that the square shape cut by the band saw in a reciprocating manner is parallel to the axial lead direction of the first rotating shaft 41, so that the acting force of the wood plate perpendicular to the axial lead of the first pressing roller 43 is not applied, that is, the wood plate does not need to be displaced along the conveying direction of the conveying mechanism 3 in the cutting process.
As shown in fig. 1, the number of the first swing plates 42 is preferably two, and both the first swing plates 42 are connected to the same first rotating shaft 41, and both the material pressing cylinder 6 and the first pressing roller 43 are two.
Preferably, second swager constructs 5 and includes second pivot 51, second swing board 52 and second compression roller 53, be equipped with two symmetries on the frame 1 and set up and be the straight flute 11 of horizontal extension, second pivot 51 both ends respectively with two straight flute 11 sliding connection, second swing board 52 top is connected with second pivot 51, and its bottom rotates with second compression roller 53 to be connected, air spring 7 both ends respectively with frame 1 and second swing board 52 face middle part articulated.
As shown in fig. 2, the second swinging plate 52 swings downward against the conveying mechanism 3 under the action of the gas spring 7, and the gas spring 7 is a non-electric device, so that the second swinging plate 52 can be continuously pressed without a control device, and the second pressing roller 53 is pressed against the wood board.
The second press roller 53 connected to the bottom of the second swing plate 52 for pressing the wood boards can ensure that the wood boards can smoothly pass under the second press roller 53 during the conveying process without being jammed.
As shown in fig. 1, the number of the second swinging plates 52 is preferably two, and both the second swinging plates 52 are connected to the same second rotating shaft 51, and both the gas spring 7 and the second pressing roller 53 are two.
Preferably, the second rotating shaft 51 can be fixed on the straight groove 11 through a fixing nut 54, and after the second rotating shaft 51 is adjusted to be positioned on the straight groove 11 according to the thickness of the wood board, a worker can fix the position of the second rotating shaft through the fixing nut 54.
Preferably, as shown in fig. 2, the second swing plate 52 is inclined downward toward the conveying direction of the conveying mechanism 3, so as to facilitate the passage of the wood boards below the second pressing mechanism 5.
Preferably, as shown in fig. 2, the first swing plate 42 is inclined downward in the conveying direction of the conveying mechanism 3; in-service use discovers that if the inclination direction of the first swinging plate 42 is opposite to the current direction, the wood board is pushed forward in the swinging process, and the processing position deviation is caused, the reason is that the worker operates too fast, the conveying mechanism 3 stops the instant wood board to maintain the inertia of forward conveying and the horizontal component force of the first pressing roller 43 acting on the wood board causes the instantaneous stress of the wood board to be larger than the maximum static friction force between the wood board and the conveying mechanism 3 to slide forward, therefore, the utility model discloses with the first swinging plate 42 downwards incline towards the conveying direction of the conveying mechanism 3, make the horizontal action force action direction of the wood board opposite to the conveying direction of the conveying mechanism 3, and prevent the wood board from sliding forward.
Preferably, the conveying mechanism 3 comprises a conveying frame 31, a conveying belt 32, a driving mechanism 33 and a supporting plate 34, the conveying belt 32 is mounted on the conveying frame 31 and is driven by the driving mechanism 33 to convey, and the supporting plate 34 is fixed on the conveying frame 31 and is located on the bottom surface of the upper belt section of the conveying belt 32 and used for supporting the conveying belt 32 to support the material; the utility model discloses utilize layer board 34 to support conveyer belt 32 bearing plank, can guarantee that the plank level is placed.
Preferably, the conveying mechanism 33 includes a motor, a speed reducer and a rotating roller, as shown in fig. 2, the conveying belt 33 is sleeved on two rotating rollers rotatably connected with the conveying frame 31, and the motor drives one of the rotating rollers to rotate through the speed reducer so as to drive the conveying belt 33 to convey the material.
Preferably, be equipped with anti-skidding line on the outer band face of conveyer belt 32, improve the biggest static friction force between plank and the conveyer belt 32, it is worth mentioning, for the clear show in figure 1 the utility model discloses an other structure, do not draw anti-skidding line.
Preferably, as shown in fig. 4, the anti-slip pattern is a staggered array of bar-shaped protrusions.
Preferably, the lifting mechanism 2 is provided with a plurality of hydraulic cylinders with adjustable strokes, which are arranged on the frame 1, and piston rods of the hydraulic cylinders are fixedly connected with the bottom of the conveying frame 31.
In other embodiments, the lifting mechanism 2 may also be a driver formed by a motor and a screw pair.
Preferably, the two sides of the conveyor frame 31 are provided with limit baffles 35 which limit the conveying edge of the material on the conveyor belt 33.
The utility model discloses carry the plank in-process, utilize air spring 7 to act on second swager 5 and make second swager 5 push down the plank, the plank lasts forward transport under second swager 5 and 3 centre grippings of conveying mechanism, can ensure the directional stable transport of plank, prevent that the plank from leading to the plank skew because of equipment vibrations or other factors drunkenness in transportation process to can prevent that first swager from putting down and dragging the plank, avoid the slope of band saw cutting position, thereby ensure product processingquality.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (10)
1. The utility model provides a spacing conveyor of horizontal band saw which characterized in that: including frame (1), lifting mechanism (2), conveying mechanism (3), first swager constructs (4), second swager constructs (5), swage cylinder (6) and gas spring (7), lifting mechanism (2) are installed in frame (1), are used for the drive conveying mechanism (3) go up and down, first swager constructs (4) and second swager constructs (5) and all rotates and install in frame (1) to be located conveying mechanism (3) top, swage cylinder (6), gas spring (7) are all installed in frame (1) top, and are used for the drive respectively first swager constructs (4) and second swager constructs (5) and put down towards conveying mechanism (3).
2. The horizontal band saw limit conveying device according to claim 1, characterized in that: the swing axis of the first pressing mechanism (4) and the swing axis of the second pressing mechanism (5) are perpendicular to the conveying direction of the conveying mechanism (3).
3. The horizontal band saw limit conveying device according to claim 1, characterized in that: first swager constructs (4) and includes first pivot (41), first swing board (42) and first compression roller (43), first swing board (42) top is rotated with frame (1) through first pivot (41) and is connected, first compression roller (43) are rotated and are installed in first swing board (42) bottom, the cylinder body and frame (1) of pressing material cylinder (6) are articulated, and its piston rod is articulated with a first swing board (42) face middle part.
4. The horizontal band saw limit conveying device according to claim 1, characterized in that: second swager constructs (5) and includes second pivot (51), second swing board (52) and second compression roller (53), be equipped with two symmetry settings and be straight flute (11) that the level extends on frame (1), second pivot (51) both ends respectively with two straight flute (11) sliding connection, second swing board (52) top is connected with second pivot (51), and its bottom rotates with second compression roller (53) to be connected, air spring (7) both ends are articulated with frame (1) and second swing board (52) a face middle part respectively.
5. The horizontal band saw limit conveying device according to claim 4, characterized in that: the second rotating shaft (51) can be fixed on the straight groove (11) through a fixing nut (54).
6. The horizontal band saw limit conveying device according to claim 4, characterized in that: the second swing plate (52) is inclined downward in the conveying direction of the conveying mechanism (3).
7. The horizontal band saw limit conveying device according to claim 3, characterized in that: the first swing plate (42) is inclined downward in the conveying direction of the conveying mechanism (3).
8. The horizontal band saw limit conveying device according to claim 1, characterized in that: conveying mechanism (3) are including carrying frame (31), conveyer belt (32), actuating mechanism (33) and layer board (34), install on carrying frame (31) conveyer belt (32) to carry by actuating mechanism (33) drive, on layer board (34) fixed transport frame (31), and be located conveyer belt (32) upper band section bottom surface for support conveyer belt (32) bearing material.
9. The horizontal band saw spacing conveyor device according to claim 8, characterized in that: and the outer belt surface of the conveying belt (32) is provided with anti-skid grains.
10. The horizontal band saw limit conveying device according to claim 1, characterized in that: the lifting mechanism (2) is provided with a plurality of hydraulic cylinders with adjustable strokes, which are arranged on the frame (1), and piston rods of the hydraulic cylinders are fixedly connected with the bottom of the conveying mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909035.1U CN211686938U (en) | 2019-11-06 | 2019-11-06 | Horizontal band saw's spacing conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909035.1U CN211686938U (en) | 2019-11-06 | 2019-11-06 | Horizontal band saw's spacing conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN211686938U true CN211686938U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921909035.1U Active CN211686938U (en) | 2019-11-06 | 2019-11-06 | Horizontal band saw's spacing conveyor |
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| CN (1) | CN211686938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249099A (en) * | 2021-12-23 | 2022-03-29 | 安吉前程竹木机械有限公司 | Upper pressing wheel device for conveying bamboo chips |
-
2019
- 2019-11-06 CN CN201921909035.1U patent/CN211686938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249099A (en) * | 2021-12-23 | 2022-03-29 | 安吉前程竹木机械有限公司 | Upper pressing wheel device for conveying bamboo chips |
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