CN210525356U - Woodworking bevel edge planer capable of automatically pushing and pressing wood - Google Patents
Woodworking bevel edge planer capable of automatically pushing and pressing wood Download PDFInfo
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- CN210525356U CN210525356U CN201920958084.8U CN201920958084U CN210525356U CN 210525356 U CN210525356 U CN 210525356U CN 201920958084 U CN201920958084 U CN 201920958084U CN 210525356 U CN210525356 U CN 210525356U
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- planer
- hydraulic cylinder
- automatically pushing
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- 239000002023 wood Substances 0.000 title claims abstract description 52
- 238000003825 pressing Methods 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 208000004350 Strabismus Diseases 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a woodworking bevel edge planer capable of automatically pushing and pressing down wood, which relates to the technical field of wood cutting instruments and aims to solve the technical problem that when an operator planes wood, the wood is required to be pressed down in the process of manually pushing the wood, so that the work burden of the operator is increased; a second support frame is arranged on the workbench, a hydraulic cylinder is fixedly arranged on the second support frame, and the hydraulic cylinder is connected with a push plate; the automatic wood pushing and pressing device has the advantages of automatically pushing and pressing wood, improving machining precision and reducing workload of operators.
Description
Technical Field
The utility model relates to a timber cutting apparatus technical field, more specifically say that it relates to an automatic promote and push down carpenter's bevel flat planer of timber.
Background
The woodwork bevel flat planer is a linear motion machine tool which utilizes a planer tool to plane the plane, groove or formed surface of wood, and achieves the purpose of planing the surface of a workpiece by generating relative linear reciprocating motion between the cutter and the wood.
The prior Chinese patent with the application number of CN03223541.0 provides an inclined-mouth woodworking flat planer, which comprises a planer body, a front workbench, a rear workbench, a planing device and a baffle for guiding wood, wherein the planing device comprises a planing head positioned between the front workbench and the rear workbench, the planing head is arranged on the planer body through a planing head seat, and the planing head is obliquely crossed with the baffle; a lifting mechanism is arranged between the rear workbench and the machine body, the lifting mechanism comprises two pairs of swing arms, an adjusting rod, an adjusting hand wheel and an arc-shaped frame, each pair of swing arms is hinged with the rear workbench through a corresponding upper shaft and is hinged with the machine body through a corresponding lower shaft, the upper and lower shafts are horizontally arranged and are parallel to each other, the adjusting rod is fixed with a swing rod close to the outer side and extends out to the outer side, an arc-shaped groove consistent with the swing direction of the adjusting rod is arranged on the arc-shaped frame, and the adjusting hand wheel penetrates through the arc-shaped groove and is in threaded connection with the adjusting rod to lock the adjusting; the lifting adjustment of the workbench is realized.
However, when the operator shaves the wood, the operator needs to press the wood downward in the process of manually pushing the wood, which increases the workload of the operator, and thus needs to be improved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an automatic promote carpenter's bevel connection flat planer of timber, it has automatic promotion and pushes down timber, improves the machining precision, alleviates the advantage of the burden of operator's work.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a woodworking bevel edge planer capable of automatically pushing and pressing down wood comprises a workbench, wherein a cutter is arranged in the middle of the workbench, a first support frame is arranged above the workbench, a fixing hole is formed in the first support frame, an air cylinder is inserted into the fixing hole, and a pressing block is connected to the lower end of the air cylinder; the workbench is provided with a second support frame, the second support frame is fixedly provided with a hydraulic cylinder, and the hydraulic cylinder is connected with a push plate.
By adopting the technical scheme, the air cylinder pushes the pressing block to press the wood, so that the wood is continuously subjected to the same pressure; the hydraulic cylinder pushes the push plate to push the wood, so that the wood is linearly moved.
Further, the side wall of the workbench is provided with a first control switch, a second control switch and a stop button.
By adopting the technical scheme, the first control switch independently controls the starting and stopping of the cylinder, the second control switch independently controls the starting and stopping of the hydraulic cylinder, and the emergency stop button controls the stopping of the cylinder and the hydraulic cylinder.
Further, the side of workstation is provided with the light sensor relatively, including light projector and photic ware, the light sensor passes through the wire with first control switch and links to each other.
By adopting the technical scheme, the light projector projects light, the light receiver receives light, and when no object is blocked between the light projector and the light receiver, the first control switch does not act; when the wood is placed on the workbench and the light projected by the light projector is blocked, the light receiver cannot receive the light signal at the moment, the first control switch acts, and the air cylinder is started.
Further, a protective cover is arranged outside the light sensor, and a light hole is formed in one side, close to the cutter, of the protective cover.
By adopting the technical scheme, the protective cover is arranged to protect the light sensor from being collided by foreign objects, so that the light sensor can work normally; the light hole is used for enabling the light sensor to work normally.
Furthermore, a cover plate is arranged above the hydraulic cylinder, four fixing columns are arranged below the cover plate, and the fixing columns are arranged on the second support frame and integrally formed with the second support frame.
Through adopting above-mentioned technical scheme, the setting of apron is used for protecting the pneumatic cylinder, guarantees its normal work.
Further, a time delay device is arranged on the side wall of the workbench.
By adopting the technical scheme, the delayer is controlled by the first control switch to realize the control of the second control switch; the first control switch is closed, the delayer is opened, and the delayer controls the second control switch to be closed after a certain time.
Furthermore, the pushing plate is provided with a cushion pad towards one end of the wood, the lower surface of the pressing block is provided with a groove, and a rolling ball is arranged in the groove.
By adopting the technical scheme, the cushion pad is used for reducing the impact force between the push plate and the wood and prolonging the service life of the push plate; the arrangement of the rolling balls enables the wood to be free from hindering the pushing of the hydraulic cylinder to the horizontal direction of the wood when the wood is subjected to the downward acting force of the cylinder.
Furthermore, the lower ends of the air cylinder and the hydraulic cylinder are provided with guide blocks, and sliding holes are formed in the guide blocks.
Through adopting above-mentioned technical scheme, the guide block plays the guide effect, bears the weight and the yawing force of the piston rod of cylinder and pneumatic cylinder, makes the piston rod of cylinder not squint, also plays the guard action to the cylinder simultaneously, prolongs its life.
To sum up, the utility model discloses following beneficial effect has:
1. the mode that the first control switch is controlled by a light sensor is adopted, so that the effect that the air cylinder automatically starts to act after wood is placed on the workbench is realized;
2. the mode of setting up the guide block to realize that the piston rod of cylinder and pneumatic cylinder does not squint the effect.
Drawings
FIG. 1 is a schematic structural view of a woodworking bevel edge planer for automatically pushing and pressing down wood in an embodiment;
FIG. 2 is a schematic diagram illustrating a positional relationship between a cylinder and a first fixing frame in an embodiment;
FIG. 3 is a schematic diagram illustrating a positional relationship between a hydraulic cylinder and a second fixing frame according to an embodiment;
FIG. 4 is a schematic diagram illustrating a positional relationship between a light projector and a protective cover in an embodiment;
FIG. 5 is a schematic diagram showing the positional relationship between the pressure plate and the ball in the example.
In the figure: 1. a work table; 11. a cutter; 2. a first support frame; 21. a fixing hole; 22. a cylinder; 23. briquetting; 231. a groove; 232. rolling a ball; 24. a first control switch; 25. a time delay; 3. a second support frame; 31. a hydraulic cylinder; 32. a push plate; 321. a cushion pad; 33. a second control switch; 34. a shutdown button; 35. a cover plate; 351. fixing a column; 4. a light sensor; 41. a light projector; 42. a light receptor; 43. a protective cover; 431. a light-transmitting hole; 5. a guide block; 51. and a sliding hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
a woodworking bevel edge planer capable of automatically pushing and pressing down wood, referring to fig. 1 and 2, comprises a workbench 1, wherein a cutter 11 is arranged in the middle of the workbench 1; a first support frame 2 is arranged above the workbench 1 and fixedly connected with the workbench 1 through screws; a fixing hole 21 is formed in the first support frame 2, an air cylinder 22 is inserted into the fixing hole 21, a first control switch 24 is arranged on the side wall of the workbench 1, and the first control switch 24 independently controls the starting and stopping of the air cylinder 22;
referring to fig. 1, a second support frame 3 fixedly connected to the side wall of the workbench 1 through screws is arranged on the workbench 1, a hydraulic cylinder 31 is arranged on the upper surface of the second support frame 3, and the hydraulic cylinder 31 is fixed on the second support frame 3 through screws; the side wall of the workbench 1 is provided with a second control switch 33, and the second control switch 33 independently controls the starting and stopping of the hydraulic cylinder 31.
Referring to fig. 1 and 2, the side wall of the workbench 1 is provided with a emergency stop button 34 and a time delay 25, and the first control switch 24, the second control switch 33, the emergency stop button 34 and the time delay 25 are connected through wires; the emergency stop button 34 controls the stopping of the air cylinder 22 and the hydraulic cylinder 31; the delayer 25 is controlled by the first control switch 24 to realize the control of the second control switch 33; the first control switch 24 is closed, the time delay 25 is opened, and the second control switch 33 is controlled to be closed after a certain time according to the set time.
Referring to fig. 1 and 3, a cover plate 35 is disposed above the hydraulic cylinder 31, four fixing posts 351 are disposed below the cover plate 35, and the fixing posts 351 are disposed on the second support frame 3 and integrally formed with the second support frame 3; the fixing column 351 is fixedly connected with the cover plate 35 through a screw; the lower end of a piston rod of the air cylinder 22 is connected with a pressing block 23 through a screw, a piston rod of the hydraulic cylinder 31 is connected with a pushing plate 32 through a screw, one end, facing the wood, of the pushing plate 32 is provided with a cushion pad 321 used for reducing impact force between the pushing plate 32 and the wood, and the cushion pad 321 is a rubber pad;
referring to fig. 2 and 5, a groove 231 is formed in the lower surface of the pressing block 23, and a rolling ball 232 is arranged in the groove 231; the wood is not prevented from being pushed horizontally by the hydraulic cylinder 31 while being subjected to the downward force of the air cylinder 22.
Referring to fig. 1 and 3, guide blocks 5 for guiding are arranged at one end of a piston rod of the air cylinder 22, which is far away from the workbench 1, and one end of a piston rod of the hydraulic cylinder 31, which faces the second support frame 3, and the two guide blocks 5 are respectively fixedly connected to the first support frame 2 and the second support frame 3 through screws, so that the air cylinder 22 and the hydraulic cylinder 31 are protected, and the service life of the air cylinder is prolonged; the guide block 5 is provided with a sliding hole 51, and a piston rod passes through the sliding hole 51 to play a limiting role, so that the positions of the piston rod of the air cylinder 22 and the piston rod of the hydraulic cylinder 31 are not deviated when the piston rod extends and retracts.
Referring to fig. 1 and 4, the side of the worktable 1 is oppositely provided with the light sensor 4, which includes a light projector 41 and a light receiver 42, the light projector 41 and the light receiver 42 are respectively arranged at two sides of the worktable 1, and the light sensor 4 is connected with the first control switch 24 through a wire; the light projector 41 projects light, the light receiver 42 receives light, and when no object is blocked between the light projector and the light receiver, the first control switch 24 does not act; when the wood is placed on the worktable 1 and the light projected by the light projector 41 is blocked, the light receiver 42 cannot receive the light signal at the moment, the first control switch 24 is actuated, and the air cylinder 22 is started.
Referring to fig. 1 and 4, a protective cover 43 is arranged outside the light sensor 4, the protective cover 43 is made of plastic, and the protective cover 43 is connected to the workbench 1 in a threaded manner; a light hole 431 is formed at one side of the protective cover 43 close to the cutter 11, so that the light sensor 4 works normally.
The working principle is as follows:
when the wood is placed on the workbench 1, the light between the light projector 41 and the light receiver 42 is blocked, and the light receiver 42 cannot receive light signals at the moment, so that the first control switch 24 is controlled to be closed, the air cylinder 22 is started, the pressing block 23 is pushed downwards, and a downward pressure is provided for the wood; after the first control switch 24 acts, the delayer 25 is controlled to be closed, the second control switch 33 is controlled to be closed after a certain time according to the time set by the delayer 25, the hydraulic cylinder 31 is started at the moment, and the pushing plate 32 pushes the wood to move on the workbench 1 along the length direction of the workbench 1, so that the effect of automatically pushing and pressing the wood is achieved, the processing precision is improved, and the workload of an operator is relieved.
When an accident occurs, which requires an emergency stop of the operation of the air cylinder 22 and the hydraulic cylinder 31 during the operation, the power off of the air cylinder 22 and the hydraulic cylinder 31 is realized by pressing the emergency stop button 34.
When the light sensor 4 or the time delay 25 is broken, the air cylinder 22 and the hydraulic cylinder 31 are operated by manually operating the first control switch 24 and the second control switch 33.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an automatic promote and push down carpenter's bevel flat planer of timber, includes workstation (1), be provided with cutter (11), its characterized in that in the middle of workstation (1): a first support frame (2) is arranged above the workbench (1), a fixing hole (21) is formed in the first support frame (2), an air cylinder (22) is inserted into the fixing hole (21), and a pressing block (23) is connected to the lower end of the air cylinder (22); the workbench (1) is provided with a second support frame (3), the second support frame (3) is fixedly provided with a hydraulic cylinder (31), and the hydraulic cylinder (31) is connected with a push plate (32).
2. A wood working beveling planer for automatically pushing and pressing down wood according to claim 1 wherein: the side wall of the workbench (1) is provided with a first control switch (24), a second control switch (33) and a stop button (34).
3. A wood working beveling planer for automatically pushing and pressing down wood according to claim 2 wherein: the side of the workbench (1) is oppositely provided with a light sensor (4) which comprises a light projector (41) and a light receiver (42), and the light sensor (4) is connected with the first control switch (24) through a wire.
4. A wood working beveling planer for automatically pushing and pressing down wood according to claim 3 wherein: the light sensor is characterized in that a protective cover (43) is arranged outside the light sensor (4), and a light hole (431) is formed in one side, close to the cutter (11), of the protective cover (43).
5. A wood working beveling planer for automatically pushing and pressing down wood according to claim 1 wherein: a cover plate (35) is arranged above the hydraulic cylinder (31), four fixing columns (351) are arranged below the cover plate (35), and the fixing columns (351) are arranged on the second supporting frame (3) and are integrally formed with the second supporting frame (3).
6. A wood working beveling planer for automatically pushing and pressing down wood according to claim 2 wherein: and a time delay device (25) is arranged on the side wall of the workbench (1).
7. A wood working beveling planer for automatically pushing and pressing down wood according to claim 1 wherein: the pushing plate (32) is provided with a buffer cushion (321) towards one end of the wood, the lower surface of the pressing block (23) is provided with a groove (231), and a rolling ball (232) is arranged in the groove (231).
8. A wood working beveling planer for automatically pushing and pressing down wood according to claim 1 wherein: the lower ends of the air cylinder (22) and the hydraulic cylinder (31) are provided with guide blocks (5), and sliding holes (51) are formed in the guide blocks (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920958084.8U CN210525356U (en) | 2019-06-24 | 2019-06-24 | Woodworking bevel edge planer capable of automatically pushing and pressing wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920958084.8U CN210525356U (en) | 2019-06-24 | 2019-06-24 | Woodworking bevel edge planer capable of automatically pushing and pressing wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210525356U true CN210525356U (en) | 2020-05-15 |
Family
ID=70595779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920958084.8U Expired - Fee Related CN210525356U (en) | 2019-06-24 | 2019-06-24 | Woodworking bevel edge planer capable of automatically pushing and pressing wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210525356U (en) |
-
2019
- 2019-06-24 CN CN201920958084.8U patent/CN210525356U/en not_active Expired - Fee Related
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| 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: 20200515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |