CN220373440U

CN220373440U - Multi-angle cutting mechanism for wood processing

Info

Publication number: CN220373440U
Application number: CN202321693765.9U
Authority: CN
Inventors: 戴显恩; 卢文天
Original assignee: Luoyang Tianning Wood Products Co ltd
Current assignee: Luoyang Tianning Wood Products Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-01-23
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a multi-angle cutting mechanism for wood processing, which comprises a workbench, wherein lifting units are arranged at the left and right ends of the front side of the upper surface of the workbench of the multi-angle cutting mechanism for wood processing, cutting tables are arranged at the top ends of the two lifting units, the top ends and the bottom ends of the two lifting units are respectively connected with the left and right ends of the bottom of the cutting table in a corresponding rotating way through hinge pieces, the hinge pieces at the top ends of one lifting unit are in sliding connection with the bottom of the cutting table through sliding adjusting units, through grooves are formed in the middle of the upper surface of the cutting table of the multi-angle cutting mechanism for wood processing, the multi-angle cutting mechanism for wood processing is convenient for multi-angle adjustment cutting according to the multi-angle cutting requirements of special-shaped wood workpieces, and has the function of automatically removing wood chips, and convenience is brought to cutting processing work.

Description

Multi-angle cutting mechanism for wood processing

Technical Field

The utility model relates to the technical field of wood processing equipment, in particular to a multi-angle cutting mechanism for wood processing.

Background

When special-shaped wood workpiece piece cuts processing, often need carry out multi-angle cutting processing to timber, however, current timber cutting machine is mostly by disc saw, motor and cutting bench constitution, the structure is simpler, the function is single relatively, on the one hand, be inconvenient for according to the multi-angle cutting demand of special-shaped timber workpiece, carry out multi-angle regulation cutting, on the other hand in cutting process, in order to influence cutting processing's degree of accuracy and precision, often need get rid of the saw-dust, however, current timber cutting machine lacks the function of automatic removal saw-dust, need carry out the removal of saw-dust after the cutting manually or use other instruments, the cutting processing work has brought the adverse effect.

Disclosure of Invention

The utility model aims to overcome the existing defects, provides the multi-angle cutting mechanism for wood processing, is convenient for multi-angle adjustment cutting according to multi-angle cutting requirements of special-shaped wood workpieces, has the function of automatically removing wood chips, does not need to manually remove the wood chips after cutting or use other tools, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-angle cutting mechanism for wood working, includes the workstation, the elevating unit is all installed at the left and right sides both ends of workstation upper surface front side, and the cutting platform is installed on the top of two elevating units, and the top and the bottom of two elevating units correspond through hinge and the left and right sides both ends of cutting platform bottom respectively and rotate to be connected, through sliding adjustment unit sliding connection between the hinge on one elevating unit top and the bottom of cutting platform, the logical groove has been seted up at the middle part of cutting platform upper surface, the left and right sides border of cutting platform upper surface all is fixed with the fixed curb plate, and the inboard of two fixed curb plates all is arranged and is equipped with the elastic telescoping unit, the inboard end of elastic telescoping unit is equipped with limiting splint, and two limiting splint correspond the top that is located logical groove left and right sides both ends, the rear side of workstation upper surface is equipped with reciprocating motion unit, the upper surface of reciprocating motion unit is equipped with the support, the upper portion of support front side is fixed with the telescoping unit, the front end of telescoping unit is fixed with the square support of both arms, the outside of one of the square support is seted up and is passed through the left and right sides square jack, the left and right sides of square jack, the square plug pin is equipped with the jack, the left and right side of jack, the square jack is equipped with the jack, the left and the jack is equipped with the jack, the square plug is equipped with the jack, and the left and the jack is equipped with the jack, the air outlet of the air pump is provided with an air blowing nozzle corresponding to the saw blade of the circular electric saw, and the upper surface of the workbench is provided with a control switch group.

As a preferable technical scheme of the utility model, the lifting unit is an electric lifting rod.

As a preferable technical scheme of the utility model, the elastic telescopic unit consists of a telescopic rod and a spring, wherein the two acting ends of the telescopic rod are fixedly distributed between the inner side surface of the fixed side plate and the outer side surface of the limiting clamping plate, and the spring is sleeved on the outer side of the circumference of the telescopic rod.

As a preferable technical scheme of the utility model, the reciprocating unit consists of two motor, fixing frames, a guide rod, a screw rod and a movable block, wherein the two fixing frames are respectively fixed at the left end and the right end of the rear side of the upper surface of the workbench, the screw rod is rotationally connected between the two fixing frames through a bearing, the screw rod is in threaded connection with a threaded hole on the side surface of the movable block, the guide rod is fixedly connected between the two fixing frames, the guide rod is parallel to the screw rod, the guide rod is in sliding connection with a through hole on the side surface of the movable block, the bottom end of the support is fixedly connected with the middle part of the upper surface of the movable block, the motor is fixed on the outer side surface of one fixing frame, and the output shaft of the motor is fixedly connected with the bottom end of the screw rod.

As a preferable technical scheme of the utility model, the telescopic unit is an electric telescopic rod.

As a preferable technical scheme of the utility model, the sliding adjusting unit comprises a guide sliding rail and a guide sliding block, wherein the guide sliding rail is arranged on one side of the bottom of the cutting table, the guide sliding block is fixed on the upper surface of the corresponding top end hinge piece of the lifting unit, and the guide sliding block is correspondingly and slidably connected with the guide sliding rail.

Compared with the prior art, the utility model has the beneficial effects that: this multi-angle cutting mechanism for wood working, it is rational in infrastructure practical, the simple operation is convenient for carry out the regulation cutting of multi-angle according to the multi-angle cutting demand of dysmorphism timber work piece, has the function of automatic saw-dust of getting rid of moreover, does not need to carry out the removal of saw-dust after the cutting manually or using other instruments, has brought convenience to cutting processing work. Specifically, the bottom end of the special-shaped wood workpiece to be cut and processed can be clamped, fixed and limited in an auxiliary manner through elastic expansion and contraction of the elastic expansion and contraction unit, the cutting height can be adjusted through synchronous lifting of the two lifting units, the special-shaped wood workpiece and a saw blade of the circular electric saw can be conveniently cut in a contact manner, the cutting inclination angle can be adjusted through independent lifting and descending adjustment of the two lifting units, the circular electric saw can be adjusted in front and back horizontal positions through the reciprocating movement unit, then the front and back directions of the circular electric saw can be cut through the expansion and contraction unit, the square rod can be inserted and pulled to rotate, the circular electric saw can be converted into left and right cutting directions from front and back cutting directions, then the left and right horizontal positions of the circular electric saw can be adjusted through expansion and contraction of the circular electric saw, the circular electric saw is driven to cut in left and right directions through rotation of the motor, and in addition, the wood can be cut in a multi-angle adjustment manner through the reciprocating movement unit; in the cutting process, the saw dust can be removed by blowing through the synchronous movement of the air pumps at the two sides of the circular electric saw and the air blowing nozzle.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the elastic telescopic unit of the present utility model.

Fig. 3 is a schematic view of a partial structure of the present utility model.

Fig. 4 is a partially disassembled structure of the present utility model.

Fig. 5 is a schematic view of the structure of the bottom of the cutting table of the present utility model.

In the figure: the automatic air blowing device comprises a workbench 1, a control switch group 2, a lifting unit 3, a cutting table 4, a through groove 5, a fixed side plate 6, an elastic telescopic unit 7, a telescopic rod 701, a spring 702, a limiting clamping plate 8, a reciprocating unit 9, a motor 901, a fixed frame 902, a guide rod 903, a screw 904, a movable block 905, a bracket 10, a telescopic unit 11, a U-shaped bracket 12, a square hole 13, a square rod 14, a square insertion hole 15, a square insertion rod 16, an insertion hole 17, a pin 18, a circular electric saw 19, an air pump 20 and an air blowing nozzle 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a multi-angle cutting mechanism for wood working, which comprises a workbench 1, lifting units 3 are all installed at the left and right ends of the upper surface front side of workbench 1, cutting table 4 is installed on the top of two lifting units 3, the top and the bottom of two lifting units 3 are respectively connected with the left and right ends of cutting table 4 bottom through the corresponding rotation of articulated elements, through sliding adjustment unit sliding connection is passed through between the articulated elements on one of them lifting units 3 top and the bottom of cutting table 4, logical groove 5 has been seted up at the middle part of cutting table 4 upper surface, the left and right sides border of cutting table 4 upper surface all is fixed with fixed curb plate 6, elastic expansion unit 7 has all been arranged to the inboard of two fixed curb plates 6, the inboard end of elastic expansion unit 7 is equipped with spacing splint 8, two spacing splint 8 are located the top of logical groove 5 left and right ends respectively, the rear side of workstation 1 upper surface is equipped with reciprocating motion unit 9, the upper surface of the reciprocating unit 9 is provided with a bracket 10, the upper part of the front side of the bracket 10 is fixed with a telescopic unit 11, the front end of the telescopic unit 11 is fixed with a U-shaped bracket 12 with two arms facing forward, the outer side of one arm of the U-shaped bracket 12 is provided with a square hole 13 penetrating the other arm, a square rod 14 is movably clamped between the two arms of the U-shaped bracket 12, the front side and the left side of the square rod 14 are respectively provided with a square jack 15 which is mutually communicated, the square hole 13 is movably inserted with a square inserting rod 16 penetrating the square jack 15 positioned at the left side of the square rod 14, the left end of the square inserting rod 16 is provided with an anti-falling limiting block, the upper surface of the right end of the square inserting rod 16 positioned at the right side of the U-shaped bracket 12 is provided with a jack 17, the inner movable insertion pin 18 is inserted in the jack 17, the bottom end of the square rod 14 is fixed with a circular electric saw 19, through the insertion and extraction of the pin 18 and the square inserting rod 16, the square rod 14 can be inserted and pulled to rotate, the round electric saw 19 is converted into a left-right cutting direction from a front-back cutting direction, air pumps 20 are arranged on the left side surface and the right side surface of the round electric saw 19, an air blowing nozzle 21 corresponding to a saw blade of the round electric saw 19 is arranged at an air outlet of the air pumps 20, and in the cutting process, saw dust can be blown and removed while cutting through synchronous movement of the air pumps 20 and the air blowing nozzle 21 on two sides of the round electric saw 19, and a control switch group 2 is arranged on the upper surface of the workbench 1.

Specifically, the lifting unit 3 is an electric lifting rod, the cutting height can be adjusted by synchronous lifting of the two lifting units 3, wood and the saw blade are convenient to contact and cut, the cutting table 4 can be driven to rotate by independent lifting adjustment of the two lifting units 3, and the cutting inclination angle can be adjusted.

Specifically, the elastic telescopic unit 7 is composed of a telescopic rod 701 and springs 702, the two ends of the telescopic rod 701 are fixed between the inner side surface of the fixed side plate 6 and the outer side surface of the limiting clamp plate 8, the springs 702 are sleeved on the outer side of the circumference of the telescopic rod 701, the telescopic rod 701 and the springs 702 elastically stretch to drive the two limiting clamp plates 8 to stretch, and the bottom ends of the special-shaped wood workpieces to be cut can be clamped, fixed and limited in an auxiliary mode.

Specifically, the reciprocating unit 9 comprises a motor 901, a fixed frame 902, a guide rod 903, a screw rod 904 and a movable block 905, the number of the fixed frames 902 is two, the two fixed frames 902 are respectively fixed at the left end and the right end of the rear side of the upper surface of the workbench 1, the screw rod 904 is rotationally connected between the two fixed frames 902 through a bearing, the screw rod 904 is in threaded connection with a threaded hole on the side surface of the movable block 905, the guide rod 903 is fixedly connected between the two fixed frames 902, the guide rod 903 is parallel to the screw rod 904, the guide rod 903 is in sliding connection with a through hole on the side surface of the movable block 905, the bottom end of the bracket 10 is fixedly connected with the middle part of the upper surface of the movable block 905, the motor 901 is fixed on the outer side surface of one of the fixed frames 902, the output shaft of the motor 901 is fixedly connected with the bottom end of the screw rod 904, and the rotation of the screw rod 904 is driven by the rotation of the motor 901, and the movement of the movable block 905 is driven, and the circular electric saw 19 can be further driven to adjust the front and rear horizontal positions.

Specifically, the telescopic unit 11 is an electric telescopic rod, and can cut in the front-rear direction through the telescopic unit 11, and after the circular electric saw 19 is switched from the front-rear cutting direction to the left-right cutting direction, the left-right horizontal position of the circular electric saw 19 can be adjusted through the telescopic of the circular electric saw 19.

Specifically, the sliding adjustment unit comprises a guide sliding rail and a guide sliding block, the guide sliding rail is arranged on one side of the bottom of the cutting table 4, the guide sliding block is fixed on the upper surface of the corresponding top end hinge part of the lifting unit 3, the guide sliding block and the guide sliding rail are correspondingly connected in a sliding manner, and the position between the top end of the corresponding lifting unit 3 and the bottom of the cutting table 4 is convenient to move through the movement of the guide sliding block in the guide sliding rail, so that the angle inclination adjustment of the cutting table 4 is convenient to realize.

Specifically, the input end of the control switch group 2 is electrically connected with the output end of the external power supply, and the input ends of the lifting unit 3, the motor 901, the telescopic unit 11, the circular electric saw 19 and the air pump 20 are respectively electrically connected with the output end of the control switch group 2.

When in use: the wood to be cut is clamped between the two limit clamping plates 8, the elastic expansion of the expansion link 701 and the spring 702 drives the expansion movement of the two limit clamping plates 8, the bottom end of a special-shaped wood workpiece to be cut can be clamped and fixed and limited, the synchronous lifting of the two lifting units 3 can be controlled by the control switch group 2, the cutting height can be adjusted, the wood and the saw blade of the circular saw 19 can be conveniently contacted and cut, the independent lifting adjustment of the two lifting units 3 can be controlled by the control switch group 2, the cutting inclination angle can be adjusted, the rotation of the motor 901 is controlled by the control switch group 2, the rotation of the screw 904 is driven, the movement of the movable block 905 is driven, the front and rear horizontal position of the circular saw 19 can be adjusted, the front and rear direction cutting of the circular saw 19 is controlled by the control switch group 2, the plug 18 and the square plug 16 can be inserted and pulled out, the circular saw 19 is switched from the front and rear cutting direction to the left and right cutting direction, the left and right cutting direction of the circular saw 19 can be adjusted by the control switch group 2, the left and right cutting angle of the circular saw 19 can be adjusted by the control switch group 2, and the left and right cutting angle of the circular saw 19 can be adjusted by the control switch group 2; in the cutting process, the air pump 20 and the blowing nozzle 21 on the two sides of the circular electric saw 19 synchronously move to perform the blowing and removing of the wood chips during the cutting.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-angle cutting mechanism for wood working, includes workstation (1), its characterized in that: lifting units (3) are arranged at the left end and the right end of the front side of the upper surface of the workbench (1), a cutting table (4) is arranged at the top ends of the two lifting units (3), the top ends and the bottom ends of the two lifting units (3) are correspondingly and rotatably connected with the left end and the right end of the bottom of the cutting table (4) through hinging pieces, the hinging pieces at the top ends of one lifting unit (3) are slidably connected with the bottom of the cutting table (4) through sliding adjusting units, through grooves (5) are formed in the middle of the upper surface of the cutting table (4), fixed side plates (6) are fixed at the edges of the left side and the right side of the upper surface of the cutting table (4), elastic telescopic units (7) are arranged at the inner sides of the two fixed side plates (6), limiting clamping plates (8) are arranged at the inner sides of the elastic telescopic units (7), the two limiting clamping plates (8) are correspondingly positioned above the left end and the right end of the through grooves (5), a reciprocating moving unit (9) is arranged at the rear side of the upper surface of the workbench (1), a support (10) is arranged on the upper surface of the reciprocating moving unit (9), a fixing bracket (11) is fixed on the upper side of the upper surface of the workbench (4), a square telescopic unit (12) is arranged at the front side of the front supporting bracket (12), the utility model discloses a control switch group (2) is equipped with in the air outlet of air pump (20), including square pole (14) movable joint between the two arms of U-shaped support (12), square jack (15) that are linked together have been seted up respectively to the front side and the left side of square pole (14), square pole (16) that square jack (15) left side was located in square hole (13) movable grafting, the left end of square pole (16) is equipped with anticreep stopper, jack (17) have been seted up on the upper surface that square pole (16) are located the right-hand member on U-shaped support (12), jack (17) movable grafting has cotter (18), the bottom of square pole (14) is fixed with circular electric saw (19), the left and right sides face of circular electric saw (19) all is equipped with air pump (20), the gas outlet of air pump (20) is equipped with blowing mouth (21) that correspond with the saw bit of circular electric saw (19), the upper surface of workstation (1) is equipped with control switch group (2).

2. The multi-angle cutting mechanism for wood working of claim 1, wherein: the lifting unit (3) is an electric lifting rod.

3. The multi-angle cutting mechanism for wood working of claim 1, wherein: the elastic telescopic unit (7) consists of a telescopic rod (701) and springs (702), wherein the two ends of the telescopic rod (701) are fixedly distributed between the inner side surface of the fixed side plate (6) and the outer side surface of the limiting clamp plate (8), and the springs (702) are sleeved on the outer side of the circumference of the telescopic rod (701).

4. The multi-angle cutting mechanism for wood working of claim 1, wherein: the reciprocating unit (9) comprises a motor (901), a fixing frame (902), a guide rod (903), a screw rod (904) and a movable block (905), the number of the fixing frames (902) is two, the two fixing frames (902) are respectively fixed at the left end and the right end of the rear side of the upper surface of the workbench (1), the screw rod (904) is rotationally connected between the two fixing frames (902) through a bearing, the screw rod (904) is in threaded connection with a threaded hole on the side face of the movable block (905), the guide rod (903) is fixedly connected between the two fixing frames (902), the guide rod (903) is parallel to the screw rod (904), the guide rod (903) is in sliding connection with a through hole on the side face of the movable block (905), the bottom end of the bracket (10) is fixedly connected with the middle part of the upper surface of the movable block (905), the motor (901) is fixed on the outer side face of one fixing frame (902), and an output shaft of the motor (901) is fixedly connected with the bottom end of the screw rod (904).

5. The multi-angle cutting mechanism for wood working of claim 1, wherein: the telescopic unit (11) is an electric telescopic rod.

6. The multi-angle cutting mechanism for wood working of claim 1, wherein: the sliding adjusting unit comprises a guide sliding rail and a guide sliding block, the guide sliding rail is arranged on one side of the bottom of the cutting table (4), the guide sliding block is fixed on the upper surface of the top end hinge part of the corresponding lifting unit (3), and the guide sliding block and the guide sliding rail are correspondingly and slidably connected.