Deburring device for board processing
Technical Field
The invention relates to the technical field of wood board processing, in particular to a deburring device for wood board processing.
Background
In the processing production of plank, often need cut suitable size to the plank, but the plank is after cutting, many burrs can be left to the edge and the corner of cutting face, the burr not only can influence the quality of plank, still can stab workman's hand when workman's transport plank, and present burring, often all manual with the grinding apparatus deburring of artifical, this kind of burr is got rid of inefficiency and is taken time, and when scraping and grinding the burring, the dust flies upward everywhere, cause the influence to staff's health easily.
Disclosure of Invention
In order to solve the problems, the invention provides a deburring device for processing a wood board, which aims to solve the problems that a plurality of burrs are left on edges and corners of a cut surface after the existing wood board is cut, and the burrs are manually removed by a grinding tool, so that the deburring efficiency is low and the time is wasted.
The invention relates to a purpose and an effect of a deburring device for board processing, which are achieved by the following specific technical means:
a deburring device for board processing comprises a workbench, a gear, a rack, a feeding flat plate, a deburring frame, a bidirectional screw rod, a rotating shaft, a motor, an adjusting screw rod, a movable transverse grinding roller, a movable vertical grinding roller, a fixed transverse grinding roller, a threaded hole, an L-shaped support plate, an elastic clamping plate, a check bar, a clamping spring, a screw, a connecting block, a bevel gear, a sliding block and a telescopic spring, wherein the gear is arranged in the workbench in a rotating manner, the feeding flat plate is arranged above the workbench in a sliding manner, the bottom of the feeding flat plate is fixedly connected with the rack, the rack is meshed with the gear, the surface of the feeding flat plate is provided with the threaded hole, two L-shaped support plates are fixedly connected above the feeding flat plate, one side of each L-shaped support plate is in threaded connection with the screw, the screw penetrates through the L-, the surface of the elastic clamping plate is fixedly connected with a check bar, the bottom of the elastic clamping plate is fixedly connected with a clamping spring, the other end of the clamping spring is fixedly connected with an L-shaped supporting plate, one end of the workbench is movably provided with two deburring frames, the bottoms of the two deburring frames are both in threaded connection with a bidirectional screw rod, the bidirectional screw rod penetrates through the deburring frames and is rotationally connected with the workbench, the inner sides of the deburring frames are rotationally connected with a rotating shaft, the top of the rotating shaft penetrates through the deburring frames and is fixedly connected with a motor, the upper end of the rotating shaft is slidably connected with a movable vertical grinding roller, the periphery of the upper end of the rotating shaft is fixedly connected with a sliding block, the sliding block is positioned inside the movable vertical grinding roller, the top of the movable vertical grinding roller is fixedly connected with a bevel gear, the periphery of the, the top of connecting block is rotated and is connected with accommodate the lead screw, accommodate the lead screw and burring frame threaded connection, the fixed grinding roller that erects of lower extreme periphery fixedly connected with of pivot, the bottom meshing of fixed grinding roller that erects has fixed horizontal grinding roller, the other end and the burring frame of fixed horizontal grinding roller rotate to be connected, expanding spring fixed connection erects between grinding roller and the fixed grinding roller that erects in the removal, flabellum fixed connection is at the other end of grinding roller, collect box fixed connection at the opposite side of flabellum, the helicla flute is seted up at the surface of grinding roller.
Furthermore, the inside fixedly connected with transmission shaft of gear, and the supporting servo motor that is provided with of transmission shaft.
Furthermore, one end of the bidirectional screw rod is provided with left-handed threads, the other end of the bidirectional screw rod is provided with right-handed threads, and rotating handles are arranged at one ends of the bidirectional screw rod and the adjusting screw rod.
Furthermore, one end face of each of the movable transverse grinding roller, the movable vertical grinding roller, the fixed vertical grinding roller and the fixed transverse grinding roller is fixedly connected with a bevel gear, and the bevel gears are arranged in a matched mode.
Furthermore, the elastic clamping plate is made of elastic materials, and a rotating hinge is arranged at the joint of the elastic clamping plate and the L-shaped supporting plate.
Furthermore, a sliding groove which is matched with the sliding block is formed in the movable vertical grinding roller.
Further, the screw hole is evenly seted up on the surface of pay-off flat board, the even fixed connection of check strip is on the surface of elasticity splint.
Furthermore, an edge of the spiral groove is larger than the diameter of the grinding roller, a high edge is a working edge, the working edge is an inward concave circular arc, and viscose is fixedly arranged on the inner surface of the collecting box.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, because the fan blades and the collecting box are arranged in a matched manner, when the grinding roller scrapes corners of the wood board, burrs on the wood board can be scraped by the spiral groove on the grinding roller, the scraped burrs can be brought into the spiral groove, the burrs in the spiral groove can be influenced by centrifugation and move towards the tail end of the grinding roller along the spiral groove all the time, when the burrs slide to the tail end of the spiral groove, the rotating fan blades generate negative pressure, then the burrs are blown into the collecting box, and the burrs can be adhered by the adhesive on the inner surface of the collecting box, so that the scraped burrs can be collected, and the burrs are prevented from flying everywhere to influence the working environment.
According to the invention, due to the matching arrangement of the feeding flat plate and the deburring frame, the wood plate can be fixed on the feeding flat plate through the elastic clamping plate and the L-shaped supporting plate, then the rotating gear is meshed with the rack to drive the feeding flat plate to move towards the deburring frame, and the grinding roller is driven to rotate through the rotating shaft, so that the wood plate can scrape, grind and deburr the edge angle of the side end surface of the wood plate under the matching of the feeding flat plate and the grinding roller, and can reciprocate the feeding flat plate by controlling the steering of the servo motor, so that the side end surface of the wood plate can be scraped and ground in a reciprocating manner, and the deburring effect is improved.
The L-shaped supporting plate and the elastic clamping plates are matched, so that the L-shaped supporting plate can be arranged at a required position on the feeding flat plate through screws, the wood plates with different lengths can be installed adaptively, then the wood plates can be buckled between the two elastic clamping plates, the wood plates can be clamped quickly by utilizing the self elasticity of the elastic clamping plates and the elasticity of the clamping springs, the check strips on the elastic clamping plates can clamp the wood plates, the wood plates are prevented from being extruded out of the L-shaped supporting plate by the elastic clamping plates, when the wood plates need to be taken down, the wood plates can be taken out quickly by pressing the elastic clamping plates back towards the L-shaped supporting plate by hands, the wood plates can be clamped and disassembled quickly, and the wood plates can be clamped and finely adjusted through the check strips on the elastic clamping plates, a proper tightness is found, and the wood plates with small installation length change are adapted.
The invention can scrape and grind the edge of the wood board at right angle due to the matching arrangement of the transverse grinding roller and the vertical grinding roller, namely, the upper surface of the edge can be scraped and the side surface can be scraped, and the distance between the movable transverse grinding roller and the fixed transverse grinding roller can be adjusted through the matching arrangement of the movable vertical grinding roller and the movable transverse grinding roller, so that the wood board deburring device can adapt to wood boards with different thicknesses, and the two deburring frames can be mutually far away or mutually abutted through the threaded connection of the bidirectional screw rod and the deburring frame, so that the wood board deburring device can adapt to wood boards with different widths.
Drawings
Fig. 1 is a schematic front structural view of the present invention.
FIG. 2 is a cross-sectional view taken at A-A' of FIG. 1 according to the present invention.
FIG. 3 is an enlarged view of a portion of FIG. 1 according to the present invention.
Fig. 4 is a partial enlarged view of fig. 2 at B according to the present invention.
Fig. 5 is a cross-sectional view at C of fig. 4 of the present invention.
Fig. 6 is a schematic top view of the present invention.
Fig. 7 is a partial enlarged view of fig. 6 at D according to the present invention.
Fig. 8 is a schematic view of the structure of a grinding roll according to the invention.
Fig. 9 is a cross-sectional view of a grating roller according to the invention.
In FIGS. 1-9: 1-a workbench, 2-a gear, 3-a rack, 4-a feeding flat plate, 5-a deburring rack, 6-a bidirectional screw rod, 7-a rotating shaft, 8-a motor, 9-an adjusting screw rod, 10-a movable transverse grinding roller, 11-a movable vertical grinding roller, 12-a fixed vertical grinding roller, 13-a fixed transverse grinding roller, 14-a threaded hole, 15-an L-shaped supporting plate, 16-an elastic clamping plate, 17-a check strip, 18-a clamping spring, 19-a screw, 20-a connecting block, 21-a bevel gear, 22-a sliding block, 23-a telescopic spring, 24-a collecting box, 25-a fan blade and 26-a spiral groove.
Detailed Description
As shown in figures 1 to 9:
the invention provides a deburring device for board processing, which comprises a workbench 1, a gear 2, a rack 3, a feeding flat plate 4, a deburring frame 5, a bidirectional screw rod 6, a rotating shaft 7, a motor 8, an adjusting screw rod 9, a movable transverse grinding roller 10, a movable vertical grinding roller 11, a fixed vertical grinding roller 12, a fixed transverse grinding roller 13, a threaded hole 14, an L-shaped support plate 15, an elastic clamping plate 16, a check bar 17, a clamping spring 18, a screw 19, a connecting block 20, a bevel gear 21, a sliding block 22 and a telescopic spring 23, wherein the gear 2 is rotatably arranged in the workbench 1, the feeding flat plate 4 is slidably arranged above the workbench 1, the rack 3 is fixedly connected to the bottom of the feeding flat plate 4, the rack 3 is meshed with the gear 2, the threaded hole 14 is formed in the surface of the feeding flat plate 4, the two L-shaped support plates 15 are fixedly connected to the upper side of the feeding flat, the screw 19 penetrates through the L-shaped support plate 15 and is inserted into the threaded hole 14, the inner side of the L-shaped support plate 15 is rotatably connected with an elastic clamping plate 16, the surface of the elastic clamping plate 16 is fixedly connected with a check strip 17, the bottom of the elastic clamping plate 16 is fixedly connected with a clamping spring 18, the other end of the clamping spring 18 is fixedly connected with the L-shaped support plate 15, one end of the workbench 1 is movably provided with two deburring frames 5, the bottoms of the two deburring frames 5 are both in threaded connection with a two-way screw rod 6, the two-way screw rod 6 penetrates through the deburring frame 5 and is rotatably connected with the workbench 1, the inner side of the deburring frame 5 is rotatably connected with a rotating shaft 7, the top of the rotating shaft 7 penetrates through the deburring frame 5 and is fixedly connected with a motor 8, the upper end of the rotating shaft 7 is slidably connected with a movable vertical grinding roller 11, the periphery of the upper, bevel gear 21's periphery meshing has removal horizontal grinding roller 10, horizontal grinding roller 10's the other end rotates and is connected with connecting block 20, connecting block 20's top is rotated and is connected with accommodate the lead screw 9, accommodate the lead screw 9 and 4 threaded connection of burring frame, the fixed vertical grinding roller 12 of the fixed lower extreme periphery fixedly connected with of pivot 7, the bottom meshing of fixed vertical grinding roller 12 has fixed horizontal grinding roller 13, the other end and the burring frame 5 of fixed horizontal grinding roller 13 rotate to be connected, expanding spring 23 fixed connection is between removal vertical grinding roller 11 and fixed vertical grinding roller 13, flabellum 25 fixed connection is at the other end of grinding roller, collect box 24 fixed connection at the opposite side of flabellum 25, helicla flute 26 is seted up.
Wherein, the inside fixedly connected with transmission shaft of gear 2, and the supporting servo motor that is provided with of transmission shaft to this servo motor can drive gear 2 through the transmission shaft and rotate, and gear 2 then with through with rack 3 meshing, can promote the dull and stereotyped 4 removals of pay-off, with this can carry out automatic scraping to the plank.
Wherein, 6 one ends of two-way lead screw are left-handed screw, the other end is right-handed screw, and two-way lead screw 6 all is provided with rotatory handle with accommodate the lead screw 9 one end, with this can let two-way lead screw 6 rotate through rotatory handle, and with two burring framves 5 of 6 threaded connection of two-way lead screw then can the mutual principle or the butt joint, with this burring frame 5 can scrape the plank of grinding different width, and can reciprocate when accommodate the lead screw 9 rotates, with this promotion removal cross grinding roller 10 reciprocates, with this interval between adjustable removal cross grinding roller 10 and the fixed cross grinding roller 13, make can be suitable for the plank of different thickness or the elasticity when scraping the mill.
Wherein, remove horizontal grinding roller 10, remove vertical grinding roller 11, fixed vertical grinding roller 12, the equal fixedly connected with bevel gear 21 of an end face of fixed horizontal grinding roller 13, and bevel gear 21 sets up in a supporting way, through setting up bevel gear 21, when can be so that form a right angle between horizontal grinding roller and the vertical grinding roller, can also transmit power to this rotates vertical grinding roller and can drives horizontal grinding roller and rotate, and horizontal grinding roller can scrape when scraping and grind grinds the upper surface, and vertical grinding roller can scrape and grind the side.
The sliding groove is formed in the movable vertical grinding roller 11 and matched with the sliding block 22, the sliding groove can provide a guide for the sliding block 22, and the sliding groove can block the sliding block 22 when the rotating shaft 7 rotates, so that the rotating shaft 7 can drive the movable vertical grinding roller 11 to rotate through the sliding block 22.
Wherein, the screw hole 14 is evenly seted up on the surface of pay-off flat board 4 to this L shape backup pad 15 can be installed on pay-off flat board 4 as required, can adapt to the plank of the different length of clamping on the pay-off flat board 4 like this, or installing multiunit L shape backup pad 15, the even fixed connection of check strip 17 is on the surface of elastic splint 16, check strip 17 can avoid the plank to detain the plank between elastic splint 16, and many check strips 17 can adjust the clamping elasticity of plank, adapt to the little plank of installation length change when finding a suitable elasticity.
Wherein, an edge of helicla flute 26 is greater than the diameter of grinding roller, and high edge is the working edge, and the working edge is the indent circular arc moreover to this working edge that is higher than the grinding roller can scrape the burr on the plank when the grinding roller rotates and grind, and scrape the burr that gets off and can drop in helicla flute 26 along the arc surface, and the internal fixed surface of collecting box 24 is provided with the viscose, and the inside viscose of collecting box 24 can be stuck the burr that drops to inside, avoids the burr to fly upward everywhere.
In the use of the invention: firstly, a wood board is clamped between two L-shaped supporting plates 15, when in clamping, an elastic pedal 16 and a clamping spring 18 can utilize elasticity to fix the wood board, a check strip 17 can prevent the wood board from being extruded out of the L-shaped supporting plates, so that the wood board can be fixed on a feeding flat plate 4, then a rotating gear 2 is meshed with a rack 3 to drive the feeding flat plate 4 to move towards a deburring frame direction 5, meanwhile, a motor 8 drives a rotating shaft 7, a moving vertical grinding roller 11 and a fixed vertical grinding roller 12 are driven to rotate through the rotating shaft 7, the moving vertical grinding roller 11 and the fixed vertical grinding roller 12 drive a moving transverse grinding roller 10 and a fixed very grinding roller 13 to rotate through a bevel gear 21, so that the wood board can scrape and deburr the edge angle of the side end surface of the wood board under the matching of the feeding flat plate 4 and the grinding rollers, and can reciprocate the feeding flat plate by controlling the steering of a servo motor, so as to scrape and, the deburring effect is improved, if the deburred wood board needs to be taken out, the wood board can be taken out only by manually pressing the elastic clamping plate 16 back downwards towards the L-shaped supporting plate 15, and therefore the wood board can be rapidly clamped and disassembled.