CN111496968B

CN111496968B - Device for automatically rolling wood grains

Info

Publication number: CN111496968B
Application number: CN202010336004.2A
Authority: CN
Inventors: 刘超
Original assignee: Jirong Furniture Co ltd
Current assignee: Jirong Furniture Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2022-08-30
Anticipated expiration: 2040-04-25
Also published as: CN111496968A

Abstract

The invention discloses a device for automatically rolling wood grains, which comprises a transmission case, a sliding device, a paint collecting tank and a wood grain device, wherein the sliding device is fixedly connected to the bottom surface of the transmission case, the transmission device is arranged in the center of the interior of the transmission case, a transmission groove is formed between the transmission device and the transmission case, rotating motors are arranged at two ends of the transmission device, a transmission belt is arranged on the outer side of the transmission device and driven by the rotating motors, a reciprocating sliding groove is formed in the center of the transmission device, and a reciprocating sliding block is connected in the reciprocating sliding groove in a sliding manner. According to the wood grain rolling device, wood grains can be automatically rolled on a wood board through the transmission case and the sliding device, meanwhile, the wood grain device always keeps a straight line in the moving process, printed wood grains are more attractive, and then the design that the swing groove is arranged in the second rolling groove achieves the effect that the middle part of the wood grain device is matched with the bottom surface of the right side of the wood grain device in a staggered rolling mode, so that rolled wood grains are more real.

Description

Device for automatically rolling wood grains

Technical Field

The invention relates to the field of wood grain rolling, in particular to a device for automatically rolling wood grains.

Background

At present timber roll wood grain most all is by the handheld grainer of manual work to remove on the timber, and need swing the grainer many times at the in-process that removes the grainer, so that can roll out the ring-shaped grain, and because panel overlength, the workman both need remove at the in-process of roll wood grain, need swing the grainer again, the movement track that causes the grainer like this easily is difficult to keep the level, thereby influence the effect that the wood grain rolled, paint vehicle accumulational circumstances often can appear when the grainer is swung to the timber tail end simultaneously.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The present invention is directed to an apparatus for automatically rolling wood grains to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a device for automatically rolling wood grains comprises a transmission case, a sliding device, a paint collecting tank and a wood grain device, wherein the sliding device is fixedly connected to the bottom surface of the transmission case, the center inside the transmission case is provided with a transmission device, the transmission groove is formed in the middle of the transmission device and the transmission case, two ends of the transmission device are respectively provided with a rotating motor, a transmission belt is arranged outside the transmission device and is driven by the rotating motor, the center of the transmission device is provided with a reciprocating sliding groove, a reciprocating sliding block is slidably connected inside the reciprocating sliding groove, a first rolling shaft is meshed inside the transmission groove through a latch, two sides of the first rolling shaft are respectively and rotatably connected with a first rotating shaft, two sides of the first rotating shaft are respectively and rotatably connected with a linkage rod, one end, far away from the first rotating shaft, of the linkage rod at two sides is rotatably connected with two sides of the reciprocating sliding block, the linkage rods are arranged on two sides of the outer side of one end, away from the first rolling shaft, of the linkage rod, and are fixedly connected with second rotating shafts, and the second rotating shafts are rotatably connected with supporting rod fixing plates.

Further, the slider side leads to there is first slot, the slider side in the lower extreme of first slot is provided with the second slot, first slot with the inside second gyro wheel that has all rolled through the latch roll of second slot, branch fixed plate bottom is close to second slot department is provided with the lift groove, the inside sliding connection of lift groove has the slider, the slider with be provided with the spring between the top surface of lift inslot portion, the inside third pivot that is provided with of slider, the third pivot with the second gyro wheel rotates to be connected, branch fixed plate upper end is close to first slot department is provided with the third pivot, the third pivot with inside the first slot the second gyro wheel rotates to be connected.

Furthermore, the first rolling groove and the second rolling groove are arranged at two ends of the third rotating shaft close to one end of the outer side of the supporting rod fixing plate, a first supporting rod and a second supporting rod are respectively connected in a rotating mode, and a wood grain device is connected to the bottom end of the first supporting rod and the bottom end of the second supporting rod through rotating shafts.

Furthermore, a plurality of swing grooves are arranged in the second rolling groove.

Furthermore, slider one side fixedly connected with side support arm, the side support arm inboard is through bolt fixedly connected with paint collecting vat.

Furthermore, two wiping plates are arranged inside the paint collecting tank, elastic scraping blades are fixedly connected to the bottom surfaces of the wiping plates, the height of the wiping plates close to one side of the side branch arms is the same as the height of the center of the bottom surface of the wood grain device, and the height of the wiping plates far away from one side of the side branch arms is the same as the height of the center of the bottom surface of the wood grain device.

Furthermore, the wood grain device is detachable with a rotating shaft at the joint of the first supporting rod and the second supporting rod.

Furthermore, a scraping blade spring is arranged inside the wiping plate, the top end of the scraping blade spring is fixedly connected with the elastic scraping blade, and scraping blade supporting blocks are fixedly connected to the two sides of the bottom end of the elastic scraping blade.

Compared with the prior art, the invention has the following beneficial effects:

(1) according to the device for automatically rolling wood grains, provided by the invention, the wood grains can be automatically rolled on a wood board through the arranged transmission case and the sliding device, meanwhile, the wood grain device always keeps a straight line in the moving process, so that the printed wood grains are more attractive, and then the design of arranging the swinging groove in the second rolling groove can enable the wood grain device to intermittently swing, so that the effect of staggered rolling of the middle part of the wood grain device and the bottom surface of the right side of the wood grain device is achieved, and the rolled wood grains are more real.

(2) According to the device for automatically rolling wood grains, due to the design of the wiping plate and the elastic scraping blade arranged in the paint collecting groove, on one hand, excessive paint is prevented from being accumulated at the bottom of the wood grain device to influence the next rolling, on the other hand, redundant paint can be collected, and the cost is saved.

(3) The wood grain device of the device for automatically rolling wood grains is detachable from the rotating shaft at the joint of the first support rod and the second support rod, and the wood grain device can be detached to be replaced by wood grain devices of other types for rolling when other patterns need to be rolled.

Drawings

FIG. 1 is a schematic diagram of an apparatus for automatically rolling wood grain according to an embodiment of the present invention;

FIG. 2 is a schematic view of a belt coupled to a first roller of an apparatus for automatically rolling wood grain according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of an internal structure of a lifting groove of an automatic wood grain rolling device according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a slider of an apparatus for automatically rolling wood grain according to an embodiment of the present invention;

FIG. 5 is a schematic view of the internal structure of a wiping plate of an apparatus for automatically rolling wood grains according to an embodiment of the invention.

Reference numerals: 1. a transmission case; 2. a transmission device; 3. a transmission groove; 4. rotating the motor; 5. a transmission belt; 6. a first roll groove; 7. a second roll groove; 8. a sliding device; 9. a side support arm; 10. a paint collection tank; 11. a first roller; 12. a first rotating shaft; 13. a linkage rod; 14. a reciprocating slide block; 15. a second rotating shaft; 16. a strut fixing plate; 17. a first support bar; 18. a lifting groove; 19. a second support bar; 20. a grainer; 21. a spring; 22. a slider; 23. a third rotating shaft; 24. a rotating shaft sleeve; 25. wiping the board; 26. an elastic wiper blade; 27. a reciprocating chute; 28. a second roller; 29. a swing groove; 30. a scraper supporting block; 31. a blade spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, an apparatus for automatically rolling wood grain according to an embodiment of the present invention includes a transmission case 1, a sliding apparatus 8, a paint collecting tank 10 and a wood grain device 20, the bottom of the transmission case 1 is fixedly connected with the sliding apparatus 8, the center of the interior of the transmission case 1 is provided with a transmission apparatus 2, the transmission groove 3 is disposed between the transmission apparatus 2 and the transmission case 1, two ends of the transmission apparatus 2 are respectively provided with a rotation motor 4, the outer side of the transmission apparatus 2 is provided with a transmission belt 5, the transmission belt 5 is driven by the rotation motor 4, the center of the transmission apparatus 2 is provided with a reciprocating sliding groove 27, the interior of the reciprocating sliding groove 27 is slidably connected with a reciprocating slide block 14, the interior of the transmission groove 3 is rotatably rolled with a first roller 11 by a latch, two sides of the first roller 11 are rotatably connected with first rotating shafts 12, two sides of the first rotating shafts 12 are rotatably connected with linkage rods 13, one end of the two side rods 13 far away from the first rotating shafts 12 is rotatably connected with two sides of the reciprocating slide block 14, the outer sides of the ends, far away from the first roller 11, of the linkage rods 13 on the two sides are fixedly connected with second rotating shafts 15, and the second rotating shafts 15 on the two sides are rotatably connected with supporting rod fixing plates 16.

Example 2

On the basis of embodiment 1, please refer to fig. 1, 4 and 5, in an embodiment of the present invention, a first rolling groove 6 is formed on a side surface of a sliding device 8, a second rolling groove 7 is formed on a side surface of the sliding device 8 at a lower end of the first rolling groove 6, a second roller 28 is respectively and rotatably engaged with the first rolling groove 6 and the second rolling groove 7 through a latch, a lifting groove 18 is formed at a bottom end of a strut fixing plate 16 near the second rolling groove 7, a sliding block 22 is slidably connected with the lifting groove 18, a spring 21 is arranged between the sliding block 22 and an inner top surface of the lifting groove 18, a rotating shaft sleeve 24 is arranged inside the sliding block 22, a third rotating shaft 23 is arranged inside the rotating shaft sleeve 24, the third rotating shaft 23 is rotatably connected with the second roller 28, the spring 21 is designed inside the lifting groove 18, so that a front end of the wood grain device is more tightly attached during intermittent rolling, thereby avoiding a print breaking situation, a third rotating shaft 23 is arranged at the upper end of the supporting rod fixing plate 16 close to the first rolling groove 6, the third rotating shaft 23 is rotatably connected with a second roller 28 in the first rolling groove 6, one ends of the third rotating shafts 23 at the two ends of the first rolling groove 6 and the second rolling groove 7 close to the outer side of the supporting rod fixing plate 16 are respectively rotatably connected with a first supporting rod 17 and a second supporting rod 19, the bottom ends of the first supporting rod 17 and the second supporting rod 19 are connected with a wood grain device 20 through rotating shafts, a plurality of swing grooves 29 are arranged in the second rolling groove 7, so that the wood grain device can roll wood boards intermittently at the front end, the purpose of truer wood grains is achieved, one side of the sliding device 8 is fixedly connected with a side supporting arm 9, the inner side of the side supporting arm 9 is fixedly connected with a paint collecting groove 10 through bolts, redundant paint can be collected, two wiping plates 25 are arranged in the paint collecting groove 10, the bottom surfaces of the wiping plates 25 are fixedly connected with elastic wiping blades 26, the height of the wiping plate 25 close to one side of the side support arm 9 is the same as that of one side of the bottom surface of the grainer 20, the height of the wiping plate 25 far away from one side of the side support arm 9 is the same as that of the center of the bottom surface of the grainer 20, so that paint at the bottom of the grainer can be scraped more cleanly, the grainer 20 can be disassembled from a rotating shaft at the joint of the first support rod 17 and the second support rod 19, the grainer which can be disassembled to replace other models can be rolled when other patterns need to be rolled, a scraping spring 31 is arranged inside the wiping plate 25, the top end of the scraping spring 31 is fixedly connected with an elastic scraping blade 26, and scraping plate support blocks 31 are fixedly connected to two sides of the bottom end of the elastic scraping blade 26.

In specific application, the rotating motor 4 is started to drive the transmission belt 5 to rotate, at the moment, the first roller 11 circularly rolls in the transmission groove 3, the reciprocating slide block 14 is driven by the linkage rod 13 to reciprocate in the reciprocating slide groove 27, at the moment, the woodgrain device is driven by the reciprocating slide block 14 to do the same reciprocating motion, at the moment, the woodgrain device 20 is in a state that the left side is higher than the right side, the bottom surface of the right side of the woodgrain device rolls the wood board, when the second roller 28 rolls to the swinging groove 29, the second roller is extruded by the spring 21 in the lifting groove 18, at the moment, the woodgrain device 20 is in a parallel state, the center of the woodgrain device 20 rolls the wood board, so that the effect that the middle part of the woodgrain device 20 is matched with the staggered rolling of the bottom surface of the right side of the woodgrain device 20 is achieved, the rolled wood grain is more real, when the woodgrain device 20 moves to the upper part of the wiping plate 25, the elastic scraping blade 26 is extruded, at the elastic support can be provided for the elastic scraping blade 26 by the spring 31, thereby scraping the underside of the grainer 20.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The device for automatically rolling wood grains is characterized by comprising a transmission case (1), a sliding device (8), a paint collecting tank (10) and a wood grain device (20), wherein the bottom surface of the transmission case (1) is fixedly connected with the sliding device (8), the center inside the transmission case (1) is provided with a transmission device (2), the transmission device (2) is provided with a transmission groove (3) in the middle of the transmission case (1), two ends of the transmission device (2) are respectively provided with a rotating motor (4), the outer side of the transmission device (2) is provided with a transmission belt (5), the transmission belt (5) is driven by the rotating motor (4), the center of the transmission device (2) is provided with a reciprocating sliding groove (27), the inner part of the reciprocating sliding groove (27) is connected with a reciprocating slide block (14) in a sliding manner, the inner part of the transmission groove (3) is rolled with a first rolling shaft (11) through a clamping tooth, two sides of the first rolling shaft (11) are both rotatably connected with first rotating shafts (12), the first rotating shafts (12) on two sides are both rotatably connected with linkage rods (13), one ends, far away from the first rotating shafts (12), of the linkage rods (13) on two sides are rotatably connected with two sides of the reciprocating slide block (14), the outer sides of one ends, far away from the first rolling shaft (11), of the linkage rods (13) on two sides are both fixedly connected with second rotating shafts (15), and the second rotating shafts (15) on two sides are both rotatably connected with supporting rod fixing plates (16);

the side of the sliding device (8) is communicated with a first rolling groove (6), the side of the sliding device (8) is provided with a second rolling groove (7) at the lower end of the first rolling groove (6), the first rolling groove (6) and the second rolling groove (7) are internally and respectively rolled and combined through a latch to form a second roller (28), the bottom end of the strut fixing plate (16) is close to the second rolling groove (7) and is provided with a lifting groove (18), the lifting groove (18) is internally and slidably connected with a sliding block (22), a spring (21) is arranged between the sliding block (22) and the top surface inside the lifting groove (18), a third rotating shaft (23) is arranged inside the sliding block (22), the third rotating shaft (23) is rotatably connected with the second roller (28), the upper end of the strut fixing plate (16) is close to the first rolling groove (6) and is provided with the third rotating shaft (23), the third rotating shaft (23) is rotationally connected with the second roller (28) in the first rolling groove (6);

one ends of the third rotating shafts (23) at the two ends of the first rolling groove (6) and the second rolling groove (7) close to the outer side of the strut fixing plate (16) are respectively and rotatably connected with a first strut (17) and a second strut (19), and the bottom ends of the first strut (17) and the second strut (19) are connected with a wood grain device (20) through rotating shafts;

a plurality of swing grooves (29) are arranged in the second rolling groove (7); one side of the sliding device (8) is fixedly connected with a side support arm (9), and the inner side of the side support arm (9) is fixedly connected with a paint collecting tank (10) through a bolt;

two wiping plates (25) are arranged in the paint collecting tank (10), the bottom surfaces of the wiping plates (25) are fixedly connected with elastic wiper blades (26), the height of the wiping plate (25) close to one side of the side supporting arms (9) is the same as the height of one side of the bottom surface of the wood grain device (20), and the height of the wiping plate (25) far away from one side of the side supporting arms (9) is the same as the height of the center of the bottom surface of the wood grain device (20);

the rotating shaft at the joint of the wood grain device (20) and the first supporting rod (17) and the second supporting rod (19) is detachable; a scraping blade spring (31) is arranged in the wiping plate (25), the top end of the scraping blade spring (31) is fixedly connected with the elastic scraping blade (26), and two sides of the bottom end of the elastic scraping blade (26) are fixedly connected with scraping blade supporting blocks (31);

the rotating motor (4) is started to drive the transmission belt (5) to rotate, the first roller (11) circularly rolls in the transmission groove (3), the reciprocating slide block (14) is driven by the linkage rod (13) to reciprocate in the reciprocating chute (27), the grainer is driven by the reciprocating slide block (14) to do the same reciprocating motion, the grainer (20) is in a state of a left high bottom and a right bottom, the wood grain is rolled by the right bottom surface of the grainer, when the second roller (28) rolls to the swinging groove (29), the grainer (20) is extruded by the spring (21) in the lifting groove (18), the grainer (20) is in a parallel state, the center of the grainer (20) rolls, thereby achieving the effect of matching the staggered rolling of the middle part of the grainer (20) and the right bottom surface of the grainer (20), the rolled wood grain is more real, when the grainer (20) moves to the upper part of the wiping plate (25), the elastic scraper (26) is pressed, and the scraper spring (31) can provide elastic support for the elastic scraper (26) so as to scrape the bottom surface of the wood grain device (20).