CN218576532U - Wood-based plate location trimming mechanism - Google Patents
Wood-based plate location trimming mechanism Download PDFInfo
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- CN218576532U CN218576532U CN202222707909.3U CN202222707909U CN218576532U CN 218576532 U CN218576532 U CN 218576532U CN 202222707909 U CN202222707909 U CN 202222707909U CN 218576532 U CN218576532 U CN 218576532U
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Abstract
The utility model belongs to the technical field of the wood-based plate side cut technique and specifically relates to be artificial board location trimming mechanism, including the support frame, be provided with the connecting plate on the support frame, two rotate between the connecting plate and be connected with the driving roller, be located the upside the driving roller plays limiting displacement, it is connected with through motor drive's drive sprocket and drive sprocket to rotate on the connecting plate, drive sprocket and drive sprocket's the outside is all overlapped and is established the meshing and has been had the sprocket belt, drive sprocket and the coaxial setting of driving roller, the last coaxial cutting wheel that is provided with of drive sprocket, the central point of cutting wheel puts the plank of waiting that is a little higher than on the driving roller, and the motor passes through sprocket belt drive sprocket and drive sprocket synchronous rotation, and drive sprocket drives the driving roller and plays the effect of transmission plank, and drive sprocket drives the cutting wheel and plays the effect of cutting plank, the utility model discloses a motor drives plank and cutting wheel synchronous motion, can make the cutting speed of cutting wheel and the forward velocity of plank have linear fit.
Description
Technical Field
The utility model relates to an wood-based plate side cut technical field specifically is artificial board location trimming mechanism.
Background
The artificial board is formed by adding bonding materials into sawdust and gluing, wood raw material particles and chips are required to be pressed and shaped in the production process, edges of two sides of the long artificial board after the pressing and shaping are not neat, edges of two sides of the artificial board formed by pressing and shaping are required to be cut, wood with uneven edges is removed by cutting, and the size of the cut wood board meets the production requirement.
When the edge of the existing artificial board is cut, the edge position is usually cut by a reciprocating saw or a sawtooth wheel cutter rotating at a high speed, for example, a utility model patent with the application number of 202021979563.7; this kind of cutting mode makes the leftover bits that downcut be rectangular form setting, and the equipment of not being convenient for carries out recycle, and can produce great dust because of violent friction in the cutting process, has polluting operational environment, harm workshop operating personnel's healthy, and the urgent need is solved.
Therefore, the artificial board positioning and trimming mechanism is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an artificial board location trimming mechanism to solve the current artificial board that proposes in the above-mentioned background art and often realize the cutting through reciprocating saw or serrated wheel when cutting edge, this kind of cutting mode makes the leftover bits that downcut be rectangular form setting, and the equipment of being not convenient for is retrieved once more, and can produce great dust because of violent friction in the cutting process, has the polluted working environment, influences the healthy problem of operating personnel.
In order to achieve the above object, the utility model provides a following technical scheme: the artificial board positioning and trimming mechanism comprises a support frame, wherein connecting plates are arranged on the support frame, a transmission roller is rotatably connected between the two connecting plates, the transmission roller positioned on the upper side plays a limiting role, a transmission chain wheel and a driving chain wheel which are driven by a motor are rotatably connected onto the connecting plates, chain wheel belts are sleeved and meshed on the outer sides of the transmission chain wheel and the driving chain wheel, the transmission chain wheel and the transmission roller are coaxially arranged, a cutting wheel is coaxially arranged on the driving chain wheel, and the center position of the cutting wheel is slightly higher than a wood board to be cut on the transmission roller;
under the arrangement, a collecting box is arranged below the cutting wheel and is used for collecting sawdust formed by cutting leftover materials on two sides of the wood board, the motor drives a transmission chain wheel and a driving chain wheel to synchronously rotate through a chain wheel belt, the transmission chain wheel drives a transmission roller to play a role in conveying the wood board, the driving chain wheel drives the cutting wheel to play a role in cutting the wood board, and the transmission chain wheel, the driving chain wheel and the chain wheel belt are in meshing transmission with each other, so that the prior art is provided with the advantage that explanation is not provided; the utility model drives the board and the cutting wheel to move synchronously through the motor, so that the cutting speed of the cutting wheel and the advancing speed of the board are linearly matched, and the synchronous matching effect is achieved;
the wood board cutting device is characterized in that a plurality of bulges are arranged on the cutting wheel, a cutting knife edge is arranged on one side of the edge on each bulge, and the width of the cutting knife edge along the axial direction of the cutting wheel is greater than the width of the edge of the wood board to be cut.
The two cutting wheels are correspondingly distributed at the positions to be cut at the two sides of the wood board to be cut, wherein the rotating speed of the cutting wheels cannot be lower than that of the transmission roller; the specific wood board trimming process comprises the following steps: the wood board to be cut moves along the conveying direction, the two cutting wheels synchronously rotate, the arranged cutting edges can firstly contact the upper end face of the wood board, the cutting edges are approximately vertical to the wood board at the moment, the edges of the wood board are cut by the cutting edges from top to bottom, and the edges of the wood board can be continuously cut by the corresponding cutting edges because the wood board to be cut is in a continuous conveying and moving state until the wood board to be cut is completely separated from the cutting wheels, so that the edge cutting of the wood board is finished, and a wood board semi-finished product meeting the requirements is formed;
the plurality of cutting edges and the cutting edges are larger than the width of the cut edge, so that the edges of two sides of the wood board can be cut at equal intervals to form wood chip fragments, the wood chip fragments fall into a collecting box below, and the wood chip fragments in the collecting box can be reused; for high-speed rotatory cutting or the side cut of polishing, this kind carries out the saw-dust piece that the cutting produced through the low-speed cutting wheel, has reduced the appearance of raise dust, has protected workshop operational environment.
Furthermore, the connecting plate is connected with a clamping plate through a hinge in a rotating mode, a torsion spring is arranged between one end of the clamping plate and the connecting plate, one end of the clamping plate is fixedly connected with a polishing rod, and the polishing rod is tightly attached to the edge of the cut wood board.
The arranged grinding rod is used for grinding the edge of the cut wood board; the polishing rod can be tightly attached to the edge of the wood board under the action of the clamping plate, and the polishing rod and the clamping plate move relatively to achieve the effect of friction polishing.
Furthermore, two sides of the grinding rod are provided with inclined edges.
The arranged inclined edges can be in contact with the upper end face and the lower end face of the wood board, and when the polishing rod is provided with the inclined edges, a certain chamfering effect can be further exerted on the edges of the end faces of the wood board;
further, still be connected with the speed adjusting mechanism who is used for controlling the cutting timber size on the driving sprocket, speed adjusting mechanism includes drive shaft, driving gear, driven gear, goes up gear and lower gear, the driving gear sets up with the driving sprocket is coaxial, driven gear sets up with last gear is coaxial.
Wherein, the utility model discloses can carry out independent speed governing to the cutting wheel through speed governing mechanism, through the speed governing, increase the slew velocity of cutting wheel, carry out length to the leftover bits after the cutting and select, be convenient for realize the different purposes of leftover bits.
Furthermore, the driven gear is meshed with the driving gear, the upper gear and the lower gear are provided with a plurality of gears with different diameters, the upper gear and the lower gear with different diameters are meshed to play a role in speed regulation, and only one upper gear is meshed with one lower gear when the speed regulating device is used.
The upper gear is driven by a driving chain wheel, a driven gear and a driving gear, the upper gears with different diameters are meshed with the lower gears with different diameters to play a role in speed regulation, and when the rotating speed of the cutting wheel is higher, the cutting length of leftover wood is shorter; thereby realizing the adjustment of the wood cutting length.
Further, the section of the driving shaft is in a polygonal shape, the upper gear is arranged on the driving shaft in a sliding mode, and a limiting block used for limiting the upper gear is arranged on the driving shaft.
The cross section of the driving shaft is polygonal and can drive the upper gears to synchronously rotate; in order to facilitate the movement and the limit of the upper gear, the utility model is provided with a limit block on the driving shaft; the limiting block is used for preventing the upper gear from sliding when rotating.
Furthermore, the top end of the limiting block is provided with a radian bulge.
Wherein, the radian arch that sets up is convenient for go up gear adjustment position and is slided the stopper.
Further, the stopper slides and sets up in the inboard of drive shaft, fixedly connected with spring between the bottom of stopper and the inboard of drive shaft.
Wherein, the spring that sets up makes the stopper have the power of upward movement, avoids the stopper to enter into the inboard of drive shaft.
The utility model has the advantages that:
1. the wood-based plate positioning and trimming mechanism drives the wood plate and the cutting wheel to move synchronously through the motor, so that the cutting speed of the cutting wheel is linearly matched with the advancing speed of the wood plate, the synchronous matching effect is achieved, when the cutting wheel rotates, the arranged cutting edge can firstly contact the wood plate, the cutting edge is perpendicular to the wood plate at the moment, the cutting effect in the wood plate conveying direction is achieved, the arranged bulge on the one hand plays a role in pressing down the edge of the wood plate during rotation, so that leftover materials at the edge position of the wood plate are cut off, sawdust chips are formed by cutting the leftover materials at equal intervals, and the sawdust chips formed by cutting fall into the collection box to be collected and reused; the wood plates which are cut or polished in a high-speed rotating mode are changed into wood chips which are cut in a low-speed cutting mode, and dust is reduced.
2. According to the artificial board positioning and trimming mechanism, a polishing rod is attached to the edge of a cut wood board, and the polishing rod is used for polishing the edge of the cut wood board; the polishing rod can abut against the edge of the wood board under the action of the clamping plate, relative motion is generated between the polishing rod and the clamping plate, friction force is formed on the edge of the wood board, and the polishing effect is achieved.
3. This wood-based plate location trimming mechanism, the contained angle of setting can with the up end and the lower terminal surface contact of plank, when being provided with the contained angle pole with the pole of polishing, can also play certain chamfer effect to the terminal surface edges and corners position of plank.
4. The artificial board positioning and trimming mechanism can independently regulate the speed of the cutting wheel through the speed regulating mechanism, increase the rotating speed of the cutting wheel through speed regulation, select the thickness of cut leftover material fragments, and facilitate the realization of different purposes of the leftover material fragments; the thickness of the leftover bits after cutting is adjusted by adjusting the rotating speed of the cutting wheel. In addition, in order to facilitate the movement and the limit of the upper gear, the utility model is provided with a limit block on the driving shaft; the limiting block is used for preventing the upper gear from sliding when rotating, and the radian bulge is convenient for the upper gear to adjust the position and slide through the limiting block.
Drawings
Fig. 1 is a schematic view of the overall appearance installation structure of the present invention;
FIG. 2 is a schematic view of the trimming structure of the present invention;
FIG. 3 is a schematic view of the external structure of the cutting wheel of the present invention;
fig. 4 is a schematic view of the installation structure at a in fig. 1 according to the present invention;
fig. 5 is a schematic view of a further mounting structure of the driving sprocket of the present invention;
fig. 6 is a schematic view of the mounting structure of the driving shaft of the present invention;
FIG. 7 is a schematic view of the mounting structure of the limiting block of the present invention;
fig. 8 is a schematic view of a further mounting structure of the sanding lever of the present invention.
In the figure: 1. a support frame; 2. a motor; 3. a connecting plate; 4. a drive sprocket; 5. a drive sprocket; 6. a driving roller; 7. a wood board; 8. a cutting wheel; 8a, a cutting edge; 9. a clamping plate; 10. a torsion spring; 11. a drive shaft; 12. a driving gear; 13. a driven gear; 14. an upper gear; 15. a limiting block; 16. a lower gear; 17. a spring; 18. grinding the rod; 18a, an inclined edge; 19. and a collection box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution:
the artificial board positioning and trimming mechanism comprises a support frame 1, wherein connecting plates 3 are arranged on the support frame 1, a transmission roller 6 is rotatably connected between the two connecting plates 3, the transmission roller 6 positioned on the upper side plays a limiting role, a transmission chain wheel 5 and a driving chain wheel 4 driven by a motor 2 are rotatably connected onto the connecting plates 3, chain wheel belts are sleeved and meshed on the outer sides of the transmission chain wheel 5 and the driving chain wheel 4, the transmission chain wheel 5 and the transmission roller 6 are coaxially arranged, a cutting wheel 8 is coaxially arranged on the driving chain wheel 4, and the center position of the cutting wheel 8 is slightly higher than a wood board 7 to be cut on the transmission roller 6;
under the arrangement, a collecting box 19 is arranged below the cutting wheel 8, the collecting box 19 is used for collecting sawdust fragments formed by cutting scraps on two sides of the wood board 7, the motor 2 drives the transmission chain wheel 5 and the driving chain wheel 4 to synchronously rotate through a chain wheel belt, the transmission chain wheel 5 drives the transmission roller 6 to play a role in conveying the wood board, the driving chain wheel 4 drives the cutting wheel 8 to play a role in cutting the wood board 7, and the transmission chain wheel 5 and the driving chain wheel 4 are in meshing transmission with the chain wheel belt, so that the prior art is provided and explanation is omitted; the utility model drives the board 7 and the cutting wheel 8 to move synchronously through the motor 2, so that the cutting speed of the cutting wheel 8 and the advancing speed of the board 7 are linearly matched, and the synchronous matching effect is achieved;
the cutting wheel 8 is provided with a plurality of bulges, one side of the edge of each bulge is provided with a cutting knife edge 8a, and the width of the cutting knife edge 8a perpendicular to the conveying direction is larger than the width of the edge of the wood board to be cut 7.
The two cutting wheels 8 are correspondingly distributed at the positions to be cut at the two sides of the wood board 7 to be cut, wherein the rotating speed of the cutting wheels 8 cannot be lower than that of the driving roller 6; the process of the edge cutting of the specific wood board 7 is as follows: the wood board 7 to be cut moves along the conveying direction, the two cutting wheels 8 keep synchronous rotation, the arranged cutting knife edge 8a can firstly contact the upper end face of the wood board 7, at the moment, the cutting knife edge 8a is approximately in a vertical state with the wood board 7, the cutting knife edge 8a cuts the edge of the wood board 7 from top to bottom, and as the wood board 7 to be cut is in a continuous conveying and moving state, the corresponding cutting knife edge 8a can continuously cut the edge of the wood board 7 until the wood board 7 to be cut is completely separated from the cutting wheels 8, so that the edge cutting of the wood board 7 is finished, and a semi-finished product of the wood board meeting the requirements is formed;
the arranged cutting edges 8a and the cutting edges 8a are larger than the width of the cut edges, so that the edges of two sides of the wood board 7 can be cut at equal intervals to form wood chip fragments, the wood chip fragments fall into a collecting box 19 below, and the wood chip fragments in the collecting box 19 can be reused; for high-speed rotatory cutting or the side cut of polishing, this kind carries out the saw-dust piece that the cutting produced through low-speed cutting wheel 8, has reduced the appearance of raise dust, has protected workshop operational environment.
Example 2
In this embodiment, referring to fig. 1 and 8, a clamping plate 9 is rotatably connected to the connecting plate 3 through a hinge, a torsion spring 10 is disposed between one end of the clamping plate 9 and the connecting plate 3, one end of the clamping plate 9 is fixedly connected to a grinding rod 18, and the grinding rod 18 is tightly attached to the edge of the cut wood board 7.
Under the arrangement, the arranged grinding rod 18 is used for grinding the edge of the cut wood board 7; the grinding rod 18 is tightly attached to the edge of the wood board 7 under the action of the clamping plate 9, and the grinding rod 18 and the clamping plate 9 generate relative motion to play a role in friction grinding.
Specifically, the grinding bar 18 is provided with inclined edges 18a at both sides thereof.
The arranged inclined edge 18a can be contacted with the upper end face and the lower end face of the wood board 7, and when the grinding rod 18 is provided with the inclined edge 18a, the edge of the end face of the wood board 7 can be chamfered to a certain extent;
example 3
In this embodiment, referring to fig. 5 to 7, a speed adjusting mechanism for controlling the size of the cut wood is further connected to the driving sprocket 4, the speed adjusting mechanism includes a driving shaft 11, a driving gear 12, a driven gear 13, an upper gear 14 and a lower gear 16, the driving gear 12 is coaxially disposed with the driving sprocket 4, and the driven gear 13 is coaxially disposed with the upper gear 14.
Under the above-mentioned setting, the utility model discloses can carry out independent speed governing to cutting wheel 8 through speed governing mechanism, through the speed governing, increase cutting wheel 8's slew velocity, select leftover bits piece thickness after the cutting, be convenient for realize the follow-up recycle of leftover bits piece.
Specifically, the driven gear 13 is meshed with the driving gear 12, a plurality of upper gears 14 and a plurality of lower gears 16 are arranged, the diameters of the upper gears 14 and the lower gears 16 are different, the upper gears 14 and the lower gears 16 with different diameters are meshed to play a role in speed regulation, and only one upper gear 14 and one lower gear 16 are meshed in use.
Under the arrangement, the upper gear 14 is driven by the driving chain wheel 4, the driven gear 13 and the driving gear 12, the upper gears 14 with different diameters are meshed with the lower gears 16 with different diameters to play a role in speed regulation, and when the rotating speed of the cutting wheel 8 is higher, the cutting length of leftover wood is shorter; thereby realizing the adjustment of the wood cutting length;
specifically, the cross section of the driving shaft 11 is polygonal, the upper gear 14 is slidably disposed on the driving shaft 11, and the driving shaft 11 is provided with a stopper 15 for limiting the upper gear 14.
Under the arrangement, the section of the driving shaft 11 is in a polygonal shape and can drive the upper gears 14 to synchronously rotate; in order to facilitate the movement and the limiting of the upper gear 14, the driving shaft 4 of the utility model is provided with a limiting block 15; the limiting block 15 is used for preventing the upper gear 14 from sliding when rotating;
specifically, the top end of the limiting block 15 is provided with a radian bulge.
Under the arrangement, the arranged radian bulge is convenient for the upper gear 14 to adjust the position and slide through the limiting block 15;
specifically, the stopper 15 is slidably disposed inside the driving shaft 11, and a spring 17 is fixedly connected between a bottom end of the stopper 15 and the inside of the driving shaft 11.
Under the above arrangement, the spring 17 is arranged to make the stopper 15 have an upward force, so as to prevent the stopper 15 from entering the inside of the driving shaft 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Wood-based plate location trimming mechanism, including support frame (1), its characterized in that: the cutting device is characterized in that connecting plates (3) are arranged on the support frame (1), a driving roller (6) is rotatably connected between the two connecting plates (3), the driving roller (6) positioned on the upper side plays a limiting role, a driving chain wheel (5) and a driving chain wheel (4) driven by a motor (2) are rotatably connected onto the connecting plates (3), chain wheel belts are sleeved and meshed on the outer sides of the driving chain wheel (5) and the driving chain wheel (4), the driving chain wheel (5) and the driving roller (6) are coaxially arranged, a cutting wheel (8) is coaxially arranged on the driving chain wheel (4), and the center position of the cutting wheel (8) is slightly higher than a wood plate (7) to be cut on the driving roller (6);
there are a plurality of arch on cutting wheel (8), edge one side on the arch is provided with cutting edge (8 a), cutting edge (8 a) along cutting wheel (8) axis direction's width be greater than treat the side cut width of cut-off board (7).
2. The artificial board positioning and trimming mechanism according to claim 1, wherein: the wood board cutting device is characterized in that a clamping plate (9) is rotatably connected to the connecting plate (3) through a hinge, a torsion spring (10) is arranged between one end of the clamping plate (9) and the connecting plate (3), a grinding rod (18) is fixedly connected to one end of the clamping plate (9), and the grinding rod (18) is tightly attached to the edge of the cut wood board (7).
3. The artificial board positioning and trimming mechanism according to claim 2, wherein: two sides of the grinding rod (18) are provided with inclined edges (18 a).
4. The artificial board positioning and trimming mechanism according to any one of claims 1 to 3, wherein: still be connected with the speed adjusting mechanism who is used for controlling the cutting timber size on drive sprocket (4), speed adjusting mechanism includes drive shaft (11), driving gear (12), driven gear (13), goes up gear (14) and lower gear (16), driving gear (12) and drive sprocket (4) coaxial setting, driven gear (13) and last gear (14) coaxial setting.
5. The artificial board positioning and trimming mechanism according to claim 4, wherein: the driven gear (13) is meshed with the driving gear (12), the upper gear (14) and the lower gear (16) are respectively provided with a plurality of gears with different diameters, and the upper gear (14) and the lower gear (16) with different diameters are meshed to play a role in speed regulation.
6. The artificial board positioning and trimming mechanism according to claim 5, wherein: the section of the driving shaft (11) is arranged in a polygonal shape, the upper gear (14) is arranged on the driving shaft (11) in a sliding mode, and a limiting block (15) used for limiting the upper gear (14) is arranged on the driving shaft (11).
7. The artificial board positioning and trimming mechanism according to claim 6, wherein: the top end of the limiting block (15) is provided with a radian bulge.
8. The artificial board positioning and trimming mechanism according to claim 7, wherein: the limiting block (15) is arranged on the inner side of the driving shaft (11) in a sliding mode, and a spring (17) is fixedly connected between the bottom end of the limiting block (15) and the inner side of the driving shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222707909.3U CN218576532U (en) | 2022-10-14 | 2022-10-14 | Wood-based plate location trimming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222707909.3U CN218576532U (en) | 2022-10-14 | 2022-10-14 | Wood-based plate location trimming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218576532U true CN218576532U (en) | 2023-03-07 |
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ID=85374462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222707909.3U Active CN218576532U (en) | 2022-10-14 | 2022-10-14 | Wood-based plate location trimming mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN218576532U (en) |
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2022
- 2022-10-14 CN CN202222707909.3U patent/CN218576532U/en active Active
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