CN220699933U - Quick rotary cutter for wood veneers - Google Patents

Abstract

The utility model relates to the technical field of wood veneer processing equipment, in particular to a quick wood veneer rotary cutter which reduces labor intensity and increases practicability by realizing feeding automation; the rotary cutting mechanism comprises a bottom plate, a cutter seat and a rotary cutter, wherein the bottom end of the cutter seat is arranged at the top end of the bottom plate, the rotary cutter is arranged on the cutter seat, the bottom end of the pushing mechanism is provided with a fixing seat, the fixing seat is slidably arranged at the top end of the bottom plate, and the pushing mechanism is positioned at the left side of the rotary cutter; still include first pneumatic cylinder, jacking platform, gyro wheel, carry the support, running roller support, carry roller, belt pulley, fourth driving motor and motor support, the top at the bottom plate is installed in the bottom rotation of first pneumatic cylinder, and the top of first pneumatic cylinder is connected with the bottom of jacking platform, is provided with semicircular groove on the jacking platform, and the inside a plurality of gyro wheels that are provided with of recess, the direction of rolling of gyro wheel is perpendicular with the opening direction of recess.

Description

Quick rotary cutter for wood veneers

Technical Field

The utility model relates to the technical field of wood veneer processing equipment, in particular to a rapid wood veneer rotary cutter.

Background

The wood veneer quick rotary cutter is an auxiliary device for quick rotary cutting of wood veneers, and is widely used in the field of wood veneer processing equipment; the existing wood veneer quick rotary cutter comprises a pushing mechanism and a rotary cutting mechanism, wherein the rotary cutting mechanism comprises a bottom plate, a cutter seat and a rotary cutter, the bottom end of the cutter seat is arranged at the top end of the bottom plate, the rotary cutter is arranged on the cutter seat, the bottom end of the pushing mechanism is slidably arranged at the top end of the bottom plate, and the pushing mechanism is positioned at the left side of the rotary cutter; when the existing rapid wood veneer rotary cutter is used, firstly, wood is put into a pushing mechanism and is constantly pushed towards a rotary cutter; the existing wood veneer quick rotary cutter is found in use, so that the labor intensity of manual feeding is high, the efficiency is low, and the practicability is poor.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the wood veneer quick rotary cutter which reduces labor intensity and increases practicability by realizing feeding automation.

The utility model relates to a quick wood veneer rotary cutter, which comprises a pushing mechanism and a rotary cutting mechanism, wherein the rotary cutting mechanism comprises a bottom plate, a cutter seat and a rotary cutter; the device comprises a base plate, a lifting platform, a plurality of rollers, a conveying support, a roller support, a conveying roller, a belt pulley, a fourth driving motor and a motor support, wherein the bottom end of the first hydraulic cylinder is rotatably arranged at the top end of the base plate; placing timber on the conveying roller, opening fourth driving motor and carrying to the jacking platform recess through the synchronous transmission of second belt in, start first pneumatic cylinder with timber lift to push mechanism, in by artifical promotion timber to push mechanism in can to improve convenience and the smoothness of equipment material loading.

Preferably, the device further comprises a first screw, a first speed reducer, a first driving motor, a second screw, a second speed reducer and a second driving motor, wherein a seat sleeve penetrating through the end part of the first screw is arranged at the lower part of the tool apron, the output end of the first driving motor is connected with the input end of the first speed reducer, the output end of the first speed reducer is in transmission connection with the other end of the first screw and drives the second screw to rotate, the tool apron is driven to slide back and forth on a guide rail, the first driving motor is arranged at the right end of a bottom plate, one end of the second screw penetrates through a screw seat sleeve arranged on a seat body at the bottom of the fixed seat, the other end of the second screw is connected with the output end of the second speed reducer, the input end of the second speed reducer is connected with the output end of the second driving motor, and the second driving motor is arranged at the left end of the bottom plate; through the distance between the pushing mechanism and the rotary cutting mechanism can be accurately controlled, wood with different diameters can be processed, the application range of the equipment is improved, and the practicability is improved.

Preferably, the lifting device further comprises a lifting support, a supporting beam, a lifting frame and a second hydraulic cylinder, wherein the bottom end of the lifting support is fixed at the top end of the bottom plate, the supporting beam is installed at the top end of the lifting support, one end of the lifting frame is rotatably installed on the supporting beam, the lifting beam is arranged in the middle of the lifting frame, the top end of the second hydraulic cylinder is rotatably connected with the middle of the lifting beam of the lifting frame, and the bottom of the second hydraulic cylinder is rotatably installed at the top end of the bottom plate; wood is placed on the lifting frame, the second hydraulic cylinder is started, the wood rolls down onto the conveying roller through inertia, manual conveying is reduced, labor intensity is reduced, and convenience is improved.

Preferably, the pushing mechanism comprises a vertical support frame, a top pushing roller assembly, a bottom pushing roller assembly, a side pushing roller assembly and a pushing device, wherein a fixed seat is arranged at the bottom of the vertical support frame, a sliding rail is arranged between the fixed seat and a bottom plate, the pushing device pushes the fixed seat to slide back and forth on the sliding rail, the bottom pushing roller assembly comprises a first bottom support, a bottom support rod, a main pushing roller, a belt and a third driving motor, the left end of the first bottom support is connected with the middle part of the vertical support frame, the bottom of the bottom support rod is connected with the top of the first bottom support, the main pushing roller is rotatably arranged at the top of the bottom support rod, the third driving motor is arranged on the left side wall of the first bottom support, the output end of the third driving motor is connected with the input end of the main pushing roller through belt transmission, the side pushing roller assembly comprises a side support, a side support rod and a side pushing roller, the side support is arranged on the inner side wall of a vertical support frame on the upper portion of the first bottom support, the left end of the side support rod is arranged at the right end of the side support, the side pushing roller is rotatably arranged at the right end of the side support rod, the top pushing roller assembly comprises a second bottom support, a top support rod and a top pushing roller, the bottom of the second bottom support is arranged at the top end of the vertical support frame, the top end of the top support rod is arranged at the bottom end of the second bottom support, the top pushing roller is rotatably arranged at the bottom end of the top support rod, and the main pushing roller, the side pushing roller and the top pushing roller are distributed in a triangular shape and form a rolling space among the three; through the arrangement, the veneer rotary cutting process of wood can be effectively realized, and the cutting precision in the rotary cutting process is high, the stability is good, and the automation degree is high.

Preferably, the surfaces of the bottom pushing roller, the side pushing roller and the top pushing rod are provided with a plurality of friction convex structures; the side support rods and the top support rods are telescopic rods and are sleeved with compression springs; through the arrangement, the friction coefficient between the surface of the wood and the friction coefficient between the surface of the wood are increased, the contact area between the surface of the wood and the friction coefficient between the surface of the wood and the friction.

Preferably, the automatic cutting machine further comprises a scrap box, a rolling roller and a collecting box, wherein the left end of the scrap box is connected with the right end of the tool apron, a transverse grille is arranged on the scrap box, the rolling roller is rotatably arranged on the inner side wall of the right end of the scrap box, and the left end of the collecting box is connected with the right end of the scrap box; through setting up the sweeps case and collecting the useless saw-dust that rises to produce to the spin cutting process, the rolling roller plays transportation direction effect to the veneer of spin cut, makes timber veneer landing to the collection incasement, improves the convenience.

Compared with the prior art, the utility model has the beneficial effects that: put timber on the conveying roller, open fourth driving motor and carry to the jacking platform recess through belt synchronous drive in, start first pneumatic cylinder with timber lift to push mechanism, by artifical promote timber to roll the space can to improve convenience and the smoothness of equipment material loading.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a left side schematic view of the present utility model;

FIG. 5 is a right side view of the present utility model;

the reference numerals in the drawings: 1. a bottom plate; 2. a tool apron; 3. a rotary cutter; 4. a first screw; 5. a first speed reducer; 6. a first driving motor; 7. a second screw; 8. a second speed reducer; 9. a second driving motor; 10. a fixing seat; 11. a vertical support; 12. a first bottom bracket; 13. a bottom support bar; 14. a main pushing roller; 15. a belt; 16. a third driving motor; 17. a side bracket; 18. a side support bar; 19. a side pushing roller; 20. a second bottom bracket; 21. a top support bar; 22. a top push roller; 23. a first hydraulic cylinder; 24. lifting the platform; 25. a roller; 26. a conveying support; 27. a roller bracket; 28. a conveying roller; 29. a belt pulley; 30. a fourth driving motor; 31. a motor bracket; 32. lifting the bracket; 33. a support beam; 34. a lifting frame; 35. a second hydraulic cylinder; 36. a compression spring; 37. a scrap box; 38. a rolling roller; 39. and (5) collecting a box.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The utility model relates to a quick wood veneer rotary cutter, which comprises a pushing mechanism and a rotary cutting mechanism, wherein the rotary cutting mechanism comprises a bottom plate 1, a cutter seat 2 and a rotary cutter 3, the bottom end of the cutter seat 2 is arranged at the top end of the bottom plate 1, the rotary cutter 3 is arranged on the cutter seat 2, the bottom end of the pushing mechanism is provided with a fixing seat 10, the fixing seat 10 is slidably arranged at the top end of the bottom plate 1, and the pushing mechanism is positioned at the left side of the rotary cutter 3; the lifting device comprises a bottom plate 1, a first hydraulic cylinder 23, a lifting platform 24, rollers 25, a conveying support 26, a roller support 27, conveying rollers 28, belt pulleys 29, a fourth driving motor 30 and a motor support 31, wherein the bottom end of the first hydraulic cylinder 23 is rotatably arranged at the top end of the bottom plate 1, the top end of the first hydraulic cylinder 23 is connected with the bottom end of the lifting platform 24, semicircular grooves are formed in the lifting platform 24, a plurality of rollers 25 are arranged in the grooves, the rolling direction of the rollers 25 is perpendicular to the opening direction of the grooves, the bottom ends of the conveying support 26 are connected with the top end of the bottom plate 1, the top ends of the conveying support 26 are connected with the bottom ends of the roller support 27, the conveying rollers 28 are rotatably arranged on the roller support 27 through bearings, the belt pulleys 29 are concentrically arranged at one ends of the plurality of conveying rollers 28, the input end of the middle belt pulley 29 is connected with the output end of the fourth driving motor 30, the plurality of belt pulleys 29 are synchronously driven through a second belt 40, the bottom end of the fourth driving motor 30 is connected with the top end of the motor support 31, and the bottom end of the motor support 31 is connected with the top end of the bottom plate 1; the tool apron 2 is provided with a seat sleeve penetrating through the end part of the first screw 4, the output end of the first drive motor 6 is connected with the input end of the first speed reducer 5, the output end of the first speed reducer 5 is in transmission connection with the other end of the second screw and drives the second screw to rotate, the tool apron is driven to slide back and forth on the guide rail, the first driving motor 6 is arranged at the right end of the bottom plate 1, one end of the second screw 7 penetrates through a screw seat sleeve arranged on a seat body at the bottom of the fixed seat, the other end of the second screw 7 is connected with the output end of the second speed reducer 8, the input end of the second speed reducer 8 is connected with the output end of the second driving motor 9, and the second driving motor 9 is arranged at the left end of the bottom plate 1; the lifting device further comprises a lifting support 32, a supporting beam 33, a lifting frame 34 and a second hydraulic cylinder 35, wherein the bottom end of the lifting support 32 is fixed at the top end of the bottom plate 1, the lifting beam 33 is arranged at the mounting top end of the lifting support 32, one end of the lifting frame 34 is rotatably mounted on the lifting beam 33, the lifting beam is arranged in the middle of the lifting frame 34, the top end of the second hydraulic cylinder 35 is rotatably connected with the middle of the lifting beam of the lifting frame 34, and the bottom of the second hydraulic cylinder 35 is rotatably mounted at the top end of the bottom plate 1; the pushing mechanism comprises a vertical support frame 11, a top pushing roller assembly, a bottom pushing roller assembly, a side pushing roller assembly and a pushing device, wherein a fixed seat 10 is arranged at the bottom of the vertical support frame 11, a sliding rail is arranged between the fixed seat 10 and a bottom plate 1, the pushing device pushes the fixed seat to slide back and forth on the sliding rail, the bottom pushing roller assembly comprises a first bottom support frame 12, a bottom support rod 13, a main pushing roller 14, a belt 15 and a third driving motor 16, the left end of the first bottom support frame 12 is connected with the middle part of the vertical support frame 11, the bottom of the bottom support rod 13 is connected with the top of the first bottom support frame 12, the main pushing roller 14 is rotatably arranged at the top end of the bottom support rod 13, the third driving motor 16 is arranged on the left side wall of the first bottom support frame 12, the output end of the third driving motor 16 is in transmission connection with the input end of the main pushing roller 14 through the belt 15, the side pushing roller assembly comprises a side support 17, a side support rod 18 and a side pushing roller 19, the side support 17 is arranged on the inner side wall of a vertical support frame 11 at the upper part of a first bottom support 12, the left end of the side support rod 18 is arranged at the right end of the side support 17, the side pushing roller 19 is rotatably arranged at the right end of the side support rod 18, the top pushing roller assembly comprises a second bottom support 20, a top support rod 21 and a top pushing roller 22, the bottom of the second bottom support 20 is arranged at the top end of the vertical support frame 11, the top end of the top support rod 21 is arranged at the bottom end of the second bottom support 20, the top pushing roller 22 is rotatably arranged at the bottom end of the top support rod 21, and the main pushing roller 14, the side pushing roller 19 and the top pushing roller 22 are distributed in a triangle shape and form a rolling space among the three; a plurality of friction convex structures are arranged on the bottom pushing roller 14, the side pushing roller 19 and the top pushing roller 22; the side support rods 18 and the top support rods 21 are telescopic rods and are sleeved with compression springs 36; still include sweeps case 37, roll roller 38 and collection box 39, the left end of sweeps case 37 is connected with the right-hand member of blade holder 2, is provided with horizontal grid on the sweeps case 37, and roll roller 38 rotates to be installed on the right-hand member inside wall of sweeps case 37, and the left end of collection box 39 is connected with the right-hand member of sweeps case 37.

As shown in fig. 1 to 5, when the quick rotary cutter for wood veneers of the utility model works, firstly, wood rolls onto a lifting frame 34, a second hydraulic cylinder 35 is started to roll down onto a conveying roller 28 through inertia, a fourth driving motor 30 is started to synchronously drive and convey the wood into a groove of a lifting platform 24 through a belt 15, a first hydraulic cylinder 23 is started to lift the wood to the side surface of a rolling space, then the wood is manually pushed to the rolling space, a third driving motor 16 is started to drive a main pushing roller 14 through the belt 15 to rotate the wood, and a second speed reducer 8 is started to enable a pushing mechanism to uniformly move towards a rotary cutter 3.

The wood veneer quick rotary cutter has the advantages that the installation mode, the connection mode or the setting mode are all common mechanical modes, and the wood veneer quick rotary cutter can be implemented as long as the beneficial effects can be achieved; the first hydraulic cylinder 23 and the second hydraulic cylinder 35 are driven by a hydraulic system; the first driving motor 6, the second driving motor 9, the third driving motor 16, the fourth driving motor 30, the first hydraulic cylinder 23 and the second hydraulic cylinder 35 of the rapid wood veneer lathe are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached using instructions without creative labor of the person skilled in the art.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (6)

1. The utility model provides a quick peeler of timber veneer, includes pushing mechanism and rotary-cut mechanism, and rotary-cut mechanism includes bottom plate (1), blade holder (2) and rotary-cut sword (3), and the top at bottom plate (1) is installed to the bottom of blade holder (2), and rotary-cut sword (3) are installed on blade holder (2), and pushing mechanism's bottom is provided with fixing base (10), and the top of bottom plate (1) is installed in fixing base (10) slip, and pushing mechanism is located the left side of rotary-cut sword (3); the device is characterized by further comprising a first hydraulic cylinder (23), a jacking platform (24), rollers (25), a conveying support (26), a roller support (27), conveying rollers (28), a belt pulley (29), a fourth driving motor (30), a motor support (31) and a second belt (40), wherein the bottom end of the first hydraulic cylinder (23) is rotatably arranged at the top end of the bottom plate (1), the top end of the first hydraulic cylinder (23) is connected with the bottom end of the jacking platform (24), semicircular grooves are formed in the jacking platform (24), a plurality of rollers (25) are arranged in the grooves, the rotation direction of the rollers (25) is perpendicular to the opening direction of the grooves, the bottom end of the conveying support (26) is connected with the top end of the bottom plate (1), the top end of the conveying support (26) is connected with the bottom end of the roller support (27), the conveying rollers (28) are rotatably arranged on the roller support (27) through bearings, one end of the plurality of the conveying rollers (28) is concentrically provided with the belt pulley (29), the input end of the middle belt pulley (29) is connected with the output end of the fourth driving motor (30), the plurality of motors (29) are synchronously connected with the top end of the fourth driving motor (31) through the second belt (40), the bottom of the motor bracket (31) is connected with the top of the bottom plate (1).

2. The quick rotary cutter for wood veneers according to claim 1, further comprising a first screw (4), a first speed reducer (5), a first driving motor (6), a second screw (7), a second speed reducer (8) and a second driving motor (9), wherein a seat cover penetrating through the end part of the first screw (4) is arranged at the lower part of the cutter holder (2), the output end of the first driving motor (6) is connected with the input end of the first speed reducer (5), the output end of the first speed reducer (5) is in transmission connection with the other end of the second screw and drives the second screw to rotate, then the cutter holder is driven to slide back and forth freely on a guide rail, the first driving motor (6) is mounted at the right end of the base plate (1), one end of the second screw (7) penetrates through a screw seat sleeve arranged on a seat body at the bottom of the fixed seat, the other end of the second screw is connected with the output end of the second speed reducer (8), the input end of the second speed reducer (8) is connected with the output end of the second driving motor (9), and the second driving motor (9) is mounted at the left end of the base plate (1).

3. The quick rotary cutter for wood veneers according to claim 2, further comprising a lifting support (32), a supporting beam (33), a lifting frame (34) and a second hydraulic cylinder (35), wherein the bottom end of the lifting support (32) is fixed at the top end of the bottom plate (1), the supporting beam (33) is arranged at the mounting top end of the lifting support (32), one end of the lifting frame (34) is rotatably mounted on the supporting beam (33), the lifting beam is arranged in the middle of the lifting frame (34), the top end of the second hydraulic cylinder (35) is rotatably connected with the middle of the lifting beam of the lifting frame (34), and the bottom of the second hydraulic cylinder (35) is rotatably mounted at the top end of the bottom plate (1).

4. A rapid wood veneer lathe according to claim 3, wherein the pushing mechanism comprises a vertical supporting frame (11), a top pushing roller assembly, a bottom pushing roller assembly, a side pushing roller assembly and a pushing device, a fixed seat (10) is arranged at the bottom of the vertical supporting frame (11), a sliding rail is arranged between the fixed seat (10) and a bottom plate (1), the pushing device pushes the fixed seat to freely slide back and forth on the sliding rail, the bottom pushing roller assembly comprises a first bottom bracket (12), a bottom supporting rod (13), a main pushing roller (14), a belt (15) and a third driving motor (16), the left end of the first bottom bracket (12) is connected with the middle part of the vertical supporting frame (11), the bottom of the bottom supporting rod (13) is connected with the top of the first bottom bracket (12), a main pushing roller (14) is rotatably arranged at the top end of the bottom supporting rod (13), the third driving motor (16) is arranged on the left side wall of the first bottom bracket (12), the output end of the third driving motor (16) is in transmission connection with the input end of the main pushing roller (14) through the belt (15), the side part assembly comprises a side part (17) and a pressing roller (19) are arranged on the side part of the vertical supporting frame (17), the right-hand member at lateral part support (17) is installed to the left end of lateral part bracing piece (18), the right-hand member at lateral part bracing piece (18) is installed in lateral part push roller (19) rotation, top push roller assembly includes second bottom support (20), top bracing piece (21) and top push lever (22), the top at vertical support frame (11) is installed to the bottom of second bottom support (20), the bottom at second bottom support (20) is installed at the top of top bracing piece (21), the bottom at top bracing piece (21) is installed in top push lever (22) rotation, main push roller (14), lateral part push roller (19) and top push lever (22) are triangle-shaped and distribute and set up and form the rolling space between the three.

5. The rapid wood veneer lathe according to claim 4, wherein a plurality of friction protrusion structures are provided on the bottom supporting rod (13), the side pushing roller (19) and the top pushing roller (22); the side support rods (18) and the top support rods (21) are telescopic rods and are sleeved with compression springs (36).

6. The quick rotary cutter for wood veneers according to claim 5, further comprising a scrap box (37), a rolling roller (38) and a collecting box (39), wherein the left end of the scrap box (37) is connected with the right end of the tool apron (2), a transverse grid is arranged on the scrap box (37), the rolling roller (38) is rotatably arranged on the inner side wall of the right end of the scrap box (37), and the left end of the collecting box (39) is connected with the right end of the scrap box (37).