CN218696996U

CN218696996U - Deburring device for manufacturing LVL plywood

Info

Publication number: CN218696996U
Application number: CN202223000149.9U
Authority: CN
Inventors: 胥清亚
Original assignee: Yanggu Jinfulin Wood Industry Co ltd
Current assignee: Yanggu Jinfulin Wood Industry Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to the technical field of auxiliary devices for manufacturing plywood, in particular to a deburring device for manufacturing LVL plywood, which automatically turns over and comprehensively grinds the plywood and improves the deburring efficiency of the plywood, and comprises two groups of sharpening machines; still include the automatic subassembly that overturns, the automatic subassembly that overturns includes the support, annular slide rail, two sets of sliders, two sets of anchor clamps, two sets of bearing frames, two sets of upset gears and upset rack, annular slide rail suit is at the middle part of support, two sets of sliders respectively with annular slide rail sliding connection, the top at two sets of sliders is installed respectively to two sets of bearing frames, the outside of two sets of upset gears all is provided with the axis of rotation, the outside of two sets of axis of rotation is connected with the inside bearing of two sets of bearing frames respectively, the inboard of two sets of anchor clamps is connected with the outside of two sets of axis of rotation respectively, the front end middle part at the support is installed to the upset rack, two sets of upset gears all are connected with upset rack toothing, the left and right sides of support top bottom all is provided with the adjustment subassembly.

Description

Deburring device for manufacturing LVL plywood

Technical Field

The utility model relates to a technical field of auxiliary device is made to the plywood, especially relates to a burr removal device is made to LVL plywood.

Background

As is well known, the LVL plywood is a three-layer or multi-layer plate-shaped material formed by rotary cutting a wood segment into a veneer or slicing a wood beam into thin wood, and then gluing the veneer with an adhesive, and usually, an odd number of layers of veneers are used, and the fiber directions of the veneers of adjacent layers are mutually perpendicular to each other, so that when the LVL plywood is manufactured, burrs of the plywood are frequently required to be polished and removed, and the LVL plywood is widely used in the field of plywood manufacturing.

When the existing deburring device is used, the deburring device needs to be manually held or the plywood is placed on the deburring machine, one side of the plywood is polished and deburred, and then the plywood is overturned and then deburred, and the other side of the plywood is deburred.

Present burring device in use discovers, and the process that carries out the burring to the plywood needs overturn the plywood, and the efficiency of artifical upset is not only not high, needs the labour of two people and above to great plywood to overturn moreover, wastes time and energy to it is relatively poor to lead to the practicality.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an automatic overturn and comprehensive coping to the plywood carries out, improves the burring efficiency of plywood to the deburring device is used in the manufacture of LVL plywood of reinforcing practicality.

The utility model relates to a deburring device for manufacturing LVL plywood, which comprises two groups of sharpening machines;

still include the automatic subassembly that overturns, the automatic subassembly that overturns includes the support, annular slide rail, two sets of sliders, two sets of anchor clamps, two sets of bearing frames, two sets of upset gears and upset rack, annular slide rail suit is at the middle part of support, two sets of sliders respectively with annular slide rail sliding connection, the top at two sets of sliders is installed respectively to two sets of bearing frames, the outside of two sets of upset gears all is provided with the axis of rotation, the outside of two sets of axis of rotation is connected with the inside bearing of two sets of bearing frames respectively, the inboard of two sets of anchor clamps is connected with the outside of two sets of axis of rotation respectively, the front end middle part at the support is installed to the upset rack, two sets of upset gears all are connected with upset rack toothing, the left and right sides of support top bottom all is provided with the adjustment subassembly, two sets of coping machine are connected with the left and right sides of support top bottom through two sets of adjustment subassemblies respectively.

The utility model discloses a burr removal device is used in manufacturing of LVL plywood still includes two sets of moving motor, two sets of removal gears and annular rack, and annular rack suit is in the middle part of support, and two sets of moving motor are installed respectively in the bottom of two sets of sliders, and two sets of removal gears are fixed the suit respectively and are connected at the output of two sets of moving motor, and two sets of removal gears all are connected with annular rack toothing.

The utility model discloses a burr removal device is used in manufacturing of LVL plywood still includes two sets of baffles, and the outside at two sets of sliders is installed respectively to two sets of baffles.

The utility model discloses a burr removal device is used in manufacturing of LVL plywood, adjustment subassembly are including adjustment slide rail, adjustment slider and lift cylinder, and the adjustment slide rail is installed in the top bottom of support, adjustment slider and adjustment slide rail sliding connection, and the lift cylinder is installed in the bottom of adjustment slider, and the output at the lift cylinder is installed to the coping machine.

The utility model discloses a burr removal device is used in manufacturing of LVL plywood still includes two sets of jackscrews, and the left end of two sets of adjustment sliders all is provided with the screw hole, two sets of jackscrews respectively with two sets of screw hole threaded connection.

The utility model discloses a burr removal device is used in manufacturing of LVL plywood still includes two sets of hand wheels, and the left end at two sets of jackscrews is installed respectively to two sets of hand wheels.

The utility model discloses a burr removal device is used in manufacturing of LVL plywood still includes four anti-skidding rubber pads of group, and four anti-skidding rubber pads of group are installed respectively in the centre gripping arm of two sets of anchor clamps inboardly.

The utility model discloses a burr removal device is used in manufacturing of LVL plywood still includes two sets of damping rings, and two sets of damping rings are the suit respectively in two sets of axis of rotation, and the bottom of two sets of damping rings is connected with the top of two sets of sliders respectively.

Compared with the prior art, the beneficial effects of the utility model are that: when the surface of the plywood is deburred, the sharpening machine can be adjusted to a working position by using the adjusting assembly, then the plywood is installed and fixed on the clamp at the rear side of the support, then the movable sliding block slides on the annular sliding rail, when the plywood moves below the sharpening machine at the left side, the top end of the plywood is sharpened, then the sliding block is continuously moved, when the overturning gear is meshed with the overturning rack, the overturning gear rotates on the overturning rack, meanwhile, the rotating shaft is used for rotating the clamp and the plywood, when the overturning gear is separated from the overturning rack, the plywood rotates 180 degrees, at the moment, the plywood is continuously moved to carry out sharpening on the other end of the plywood under the sharpening machine at the right side, after the sharpening is finished, the plywood is continuously moved to open the clamp at the rear side of the support for blanking, and the two groups of clamps can be matched together for synchronous feeding and blanking; through the device, automatic upset and comprehensive coping are carried out to the plywood voluntarily, improve the burring efficiency of plywood to the practicality has been strengthened.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a left side view of the slider of the present invention;

fig. 3 is a schematic top view of the ring-shaped rack of the present invention;

fig. 4 is a left view structural diagram of the adjusting slider of the present invention;

in the drawings, the reference numbers: 1. a sharpening machine; 2. a support; 3. an annular slide rail; 4. a slider; 5. a clamp; 6. a bearing seat; 7. turning over the gear; 8. turning over the rack; 9. a rotating shaft; 10. a moving motor; 11. a moving gear; 12. an annular rack; 13. a baffle plate; 14. adjusting the slide rail; 15. adjusting the sliding block; 16. a lifting cylinder; 17. carrying out top thread; 18. a hand wheel; 19. an anti-skid rubber pad; 20. a damping ring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the deburring device for manufacturing the LVL plywood of the present invention comprises two sets of sharpening machines 1;

the automatic grinding machine is characterized by further comprising an automatic overturning assembly, the automatic overturning assembly comprises a support 2, an annular slide rail 3, two groups of sliders 4, two groups of fixtures 5, two groups of bearing seats 6, two groups of overturning gears 7 and overturning racks 8, the annular slide rail 3 is sleeved in the middle of the support 2, the two groups of sliders 4 are respectively in sliding connection with the annular slide rail 3, the two groups of bearing seats 6 are respectively installed at the top ends of the two groups of sliders 4, rotating shafts 9 are respectively arranged on the outer sides of the two groups of overturning gears 7, the outer sides of the two groups of rotating shafts 9 are respectively connected with inner side bearings of the two groups of bearing seats 6, the inner sides of the two groups of fixtures 5 are respectively connected with the outer sides of the two groups of rotating shafts 9, the overturning racks 8 are installed in the middle of the front end of the support 2, the two groups of overturning gears 7 are respectively meshed with the overturning racks 8, adjusting assemblies are respectively arranged on the left side and the right side of the top bottom of the support 2, and the two groups of grinding machines 1 are respectively connected with the left side and the left side of the top bottom of the support 2 through the two groups of adjusting assemblies; when the surface of the plywood is deburred, the sharpening machine can be adjusted to a working position by using the adjusting assembly, then the plywood is installed and fixed on the clamp at the rear side of the support, then the movable sliding block slides on the annular sliding rail, when the plywood moves below the sharpening machine at the left side, the top end of the plywood is sharpened, then the sliding block is continuously moved, when the overturning gear is meshed with the overturning rack, the overturning gear rotates on the overturning rack, meanwhile, the rotating shaft is used for rotating the clamp and the plywood, when the overturning gear is separated from the overturning rack, the plywood rotates 180 degrees, at the moment, the plywood is continuously moved to carry out sharpening on the other end of the plywood under the sharpening machine at the right side, after the sharpening is finished, the plywood is continuously moved to open the clamp at the rear side of the support for blanking, and the two groups of clamps can be matched together for synchronous feeding and blanking; through the device, carry out automatic upset and comprehensive coping to the plywood automatically, improve the burring efficiency of plywood to the practicality has been strengthened.

The utility model discloses a burr removing device for manufacturing LVL plywood, which also comprises two sets of moving motors 10, two sets of moving gears 11 and an annular rack 12, wherein the annular rack 12 is sleeved at the middle part of the bracket 2, the two sets of moving motors 10 are respectively arranged at the bottom ends of the two sets of sliders 4, the two sets of moving gears 11 are respectively fixedly sleeved at the output ends of the two sets of moving motors 10, and the two sets of moving gears 11 are both meshed with the annular rack 12; when the slider is moved to needs, can open the removal motor output, drive and remove gear revolve and drive two sets of sliders and remove simultaneously on annular rack, through the device, can drive the plywood automatically and remove and the coping, labour saving and time saving improves the burring efficiency of plywood to the practicality has been strengthened.

The deburring device for manufacturing the LVL plywood of the utility model also comprises two groups of baffles 13, wherein the two groups of baffles 13 are respectively arranged at the outer sides of the sliding blocks 4; two sets of baffles can block the saw-dust when the plywood coping, prevent that the saw-dust from piling up on annular slide rail and annular rack, have improved the operating stability of equipment to the practicality has been strengthened.

The utility model discloses a deburring device for manufacturing LVL plywood, the adjusting component comprises an adjusting slide rail 14, an adjusting slide block 15 and a lifting cylinder 16, the adjusting slide rail 14 is installed at the bottom end of the top of the bracket 2, the adjusting slide block 15 is connected with the adjusting slide rail 14 in a sliding way, the lifting cylinder 16 is installed at the bottom end of the adjusting slide block 15, and the sharpening machine 1 is installed at the output end of the lifting cylinder 16; when carrying out the burring to the plywood of equidimension not, can realize the adjustment of sharpening machine position through the position of operation lift cylinder output and withdrawal and adjustment slider, reduce burring device's limitation, it is more convenient to use to the practicality has been strengthened.

The deburring device for manufacturing the LVL plywood of the utility model also comprises two groups of jackscrews 17, the left ends of the two groups of adjusting slide blocks 15 are provided with threaded holes, and the two groups of jackscrews 17 are respectively in threaded connection with the two groups of threaded holes; after the position adjustment to the sharpening machine is accomplished, can rotate two sets of jackscrews and fix the position of two sets of adjustment sliders, prevent to appear rocking in burring in-process sharpening machine position, improve equipment operating stability to the practicality has been strengthened.

The deburring device for manufacturing the LVL plywood of the utility model also comprises two groups of hand wheels 18, wherein the two groups of hand wheels 18 are respectively arranged at the left ends of the two groups of jackscrews 17; two sets of hand wheels can be more convenient carry out rotation adjustment to two sets of jackscrews to the practicality has been strengthened.

The deburring device for manufacturing the LVL plywood of the utility model also comprises four groups of anti-skid rubber pads 19, wherein the four groups of anti-skid rubber pads 19 are respectively arranged at the inner sides of the clamping arms of the two groups of clamps 5; the rubber pad can increase the frictional force between two sets of anchor clamps and the plywood, prevents the plywood at burring in-process slippage to the practicality has been strengthened.

The deburring device for manufacturing the LVL plywood of the utility model also comprises two groups of damping rings 20, wherein the two groups of damping rings 20 are respectively sleeved on the two groups of rotating shafts 9, and the bottom ends of the two groups of damping rings 20 are respectively connected with the top ends of the two groups of sliding blocks 4; the two sets of damping rings can restrict the rotation of the rotating shaft, when the overturning gear is meshed with the overturning rack, the output of the mobile motor drives the gear to walk on the rack to overcome resistance to overturn the plywood, when the overturning gear is in unpowered input, the damping rings can restrict the rotation, the rotation in the moving and grinding processes is prevented, the operation stability and the deburring quality of the equipment are improved, and the practicability is enhanced.

The utility model discloses a making of LVL plywood removes burr device, it is at the during operation, when carrying out the surperficial burring of plywood, can be earlier when carrying out the burring to the plywood of equidimension not, can realize the adjustment of coping machine position through the position of operation lift cylinder output and withdrawal and adjusting the slider, the adjustment finishes the back and screws up the jackscrew, make it be in operating position, then install the plywood on anchor clamps at the support rear side and fix, then open the removal motor output drive gear and rotate on the ring rack, thereby remove the slider and slide on the ring slide rail, when the plywood removes under the left side coping machine, carry out the coping on plywood top, then continue to remove the slider, when upset gear and upset rack mesh, the upset gear rotates on the upset rack, utilize the axis of rotation to rotate anchor clamps and plywood simultaneously, when the upset gear is thrown off with the upset rack, rotate 180 degrees, continue to remove the plywood this moment and carry out the coping of the other end under the right side coping machine, after the coping is accomplished, continue to remove and make it carry out the unloading of anchor clamps in the support rear side and carry out unloading in step, two sets of anchor clamps and cooperate together and go on the unloading material together.

The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

In the present invention, the terms "first", "second" and "third" do not denote any particular quantity or order, but are merely used to distinguish names.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A deburring device for manufacturing LVL plywood comprises two groups of sharpening machines (1);

the automatic grinding and polishing machine is characterized by further comprising an automatic overturning assembly, the automatic overturning assembly comprises a support (2), an annular sliding rail (3), two sets of sliders (4), two sets of fixtures (5), two sets of bearing seats (6), two sets of overturning gears (7) and an overturning rack (8), the annular sliding rail (3) is sleeved at the middle of the support (2), the two sets of sliders (4) are respectively in sliding connection with the annular sliding rail (3), the two sets of bearing seats (6) are respectively installed at the top ends of the two sets of sliders (4), the outer sides of the two sets of overturning gears (7) are respectively provided with a rotating shaft (9), the outer sides of the two sets of rotating shafts (9) are respectively connected with inner side bearings of the two sets of bearing seats (6), the inner sides of the two sets of fixtures (5) are respectively connected with the outer sides of the two sets of rotating shafts (9), the overturning rack (8) is installed at the middle of the front end of the support (2), the two sets of overturning gears (7) are respectively engaged with the overturning rack (8), the left side and the right side of the top end of the support (2) are respectively provided with an adjusting assembly, and two sets of grinding machines (1) are respectively connected with the left side and the right side of the bottom of the top of the support (2) through the two sets of the adjusting assembly.

2. The deburring device for manufacturing LVL plywood as claimed in claim 1, further comprising two sets of moving motors (10), two sets of moving gears (11) and an annular rack (12), wherein the annular rack (12) is sleeved on the middle part of the bracket (2), the two sets of moving motors (10) are respectively installed at the bottom ends of the two sets of sliding blocks (4), the two sets of moving gears (11) are respectively fixedly sleeved on the output ends of the two sets of moving motors (10), and the two sets of moving gears (11) are both meshed and connected with the annular rack (12).

3. A device for deburring in the manufacture of LVL plywood according to claim 2, further comprising two sets of baffles (13), the two sets of baffles (13) being mounted on the outer sides of the two sets of sliders (4), respectively.

4. The Deburring device for manufacturing the LVL plywood as claimed in claim 3, wherein the adjusting assembly comprises an adjusting slide rail (14), an adjusting slider (15) and a lifting cylinder (16), the adjusting slide rail (14) is mounted at the bottom end of the top of the bracket (2), the adjusting slider (15) is slidably connected with the adjusting slide rail (14), the lifting cylinder (16) is mounted at the bottom end of the adjusting slider (15), and the sharpening machine (1) is mounted at the output end of the lifting cylinder (16).

5. The deburring device for manufacturing LVL plywood according to claim 4, further comprising two sets of jackscrews (17), wherein the left ends of the two sets of adjusting sliders (15) are provided with threaded holes, and the two sets of jackscrews (17) are respectively in threaded connection with the two sets of threaded holes.

6. A Deburring device for manufacturing LVL plywood according to claim 5, further comprising two sets of hand wheels (18), wherein the two sets of hand wheels (18) are respectively mounted at the left ends of the two sets of jackscrews (17).

7. A Deburring device for LVL plywood manufacturing according to claim 6, further comprising four sets of anti-skid rubber pads (19), wherein the four sets of anti-skid rubber pads (19) are respectively mounted inside the holding arms of the two sets of clamps (5).

8. The deburring device for manufacturing LVL plywood according to claim 7, further comprising two sets of damping rings (20), wherein the two sets of damping rings (20) are respectively sleeved on the two sets of rotating shafts (9), and the bottom ends of the two sets of damping rings (20) are respectively connected with the top ends of the two sets of sliding blocks (4).