CN110293612B

CN110293612B - Curved processing equipment of timber with adjustable

Info

Publication number: CN110293612B
Application number: CN201910616913.9A
Authority: CN
Inventors: 陈彩桥
Original assignee: Xuzhou Guangtou Qiang Wood Industry Co ltd
Current assignee: Xuzhou Guangtou Qiang Wood Industry Co.,Ltd.
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-05-29
Anticipated expiration: 2039-07-09
Also published as: CN110293612A; JP6784877B1; SG10201913721XA; JP2021011102A

Abstract

The invention discloses adjustable wood curved processing equipment which comprises a processing table, wherein a vertical plate is fixedly arranged at the upper end of the processing table, the upper end of the vertical plate is fixedly provided with a track plate, the track plate is internally provided with bilaterally symmetrical slideways, the slide way is internally provided with a variable track device, the invention adopts the limitation of the cutting rotation of the blade on the reverse direction, the swing arm connected with the cutting edge is guided by the adjustable limiting plate to rotate along with the cambered surface folded by the limiting plate to complete the processing of the curved groove with an unconventional angle, the cutter is adjusted by adopting lifting, the cutting depth of the curved groove on the surface of the wood is controlled, the cutter is protected from shallow to deep, and can move up and down in a reciprocating way through forward and backward rotation to machine a wavy curved groove so as to further enhance the machining capacity of the equipment, the bending angle and the feeding depth of the two types of the above-mentioned materials can be specifically changed through scale reading, so that the machining is more accurate.

Description

Curved processing equipment of timber with adjustable

Technical Field

The invention relates to the technical field of wood processing, in particular to adjustable wood curved processing equipment.

Background

Wooden home decoration becomes one of the mainstream of modern decoration, and because the plasticity of wood is stronger than that of metal plates, the processing difficulty is low, and the further sale price is low. Traditional wood working is mostly, dig, mill, bore, method such as sanding, when processing plane, only need according to horizontal scale mark slip cutter can, but when processing curved surface, because the restriction of wood working technique leads to curved shape optional angle limited, can't satisfy the timber angle requirement of some special furniture, cause curved shape timber suitability lower to the carpenter manually cuts the technical support that needs maturity, so the processing cost of wholesale is high-efficient low. The present invention sets forth a device that solves the above problems.

Disclosure of Invention

The technical problem is as follows:

the limitation of wood processing technology causes the curved selectable angle to be limited, the wood angle requirement of some special furniture cannot be met, the manual processing needs mature technology of carpenters, and the aim of batch production cannot be achieved.

In order to solve the problems, the embodiment designs an adjustable wood curved processing device, which comprises a processing table, wherein a vertical plate is fixedly arranged at the upper end of the processing table, a track plate is fixedly arranged at the upper end of the vertical plate, bilaterally symmetrical slideways are respectively arranged in the track plate, a variable track device is arranged in the slideways, the variable track device comprises a clamping arm which is connected in the slideways in a sliding manner, an adjusting groove which is arranged on the clamping arm, a fixed pin which is connected in the adjusting groove in a sliding manner, and an elastic limiting rod which is connected on the fixed pin in a rotating manner, the elastic limiting rod is folded by moving the clamping arm leftwards and rightwards, the feeding depth is adjusted by moving the clamping arm up and down, a rotary switch is connected on the track plate through a thread, and the rotary switch can pass through a lifting rod which is connected with the track plate through a thread, sliding connection in articulated seat on the lifter, articulate in articulated seat go up and with the articulated chain pole of centre gripping arm, control the removal is controlled to the centre gripping arm, track board left side terminal surface is equipped with steerable the elevating switch that the centre gripping arm reciprocated, vertical board front end face rotates and is connected with the fixed axle, be equipped with the cutter that can cut timber on the fixed axle, the cutter through can with the ball of elasticity restriction lever butt, sliding connection in the swing arm of ball lower extreme, and set up in the blade of swing arm lower extreme cuts timber, be equipped with on the vertical board can be right the cutter carries out the drive arrangement of reciprocal swing cutting.

Preferably, four support legs with symmetrical centers are fixedly arranged on the lower side end face of the processing table.

The variable track device comprises a connecting block arranged on the upper side of the clamping arm, sliding cavities which are centrosymmetric with respect to the lifting rod are arranged on the connecting block, the connecting block is close to the end face of the lifting rod side and is provided with a synchronizing rod which is connected with the lifting rod in a sliding mode and is arranged on the same side as the sliding cavities, and a compression spring is connected between the lower side of the connecting block and the upper side of the track plate.

The rotary switch comprises an inclined groove which is arranged on the lower side end face of the track plate and has a downward opening, and a knob is fixedly arranged at the upper end of the lifting rod.

Wherein, elevating switch includes fixed connection in the left slide rail on the connecting block, sliding connection has the slide bar on the slide rail, track board left side terminal surface is equipped with the right angle bracing piece, right angle bracing piece upper end is rotated and is connected with the rotary barrel, be equipped with on the rotary barrel with the annular of slide bar butt, side end sliding connection has the calibrated scale on the rotary barrel, the rotary barrel upper end is equipped with and is located the drive shaft of calibrated scale inner circle, the drive shaft upper end is equipped with the start-up runner.

The cutter comprises a sliding key arranged on the fixed shaft and connected with the swing arm in a sliding mode, a sliding cavity with a backward opening is formed in the swing arm, a sliding block located in the sliding cavity and connected with the sliding cavity in a sliding mode is arranged on the fixed shaft, a resistance spring is connected between the lower side of the sliding block and the inner wall of the lower end of the sliding cavity, and a gear located at the rear end of the sliding key is arranged on the fixed shaft.

The driving device comprises a central shaft which is rotatably connected to the front end face of the vertical plate and is positioned at the upper end of the fixed shaft, a rotating rod is arranged on the central shaft, fan-shaped teeth which are connected with the gears in a meshed mode are arranged at the lower end of the rotating rod, a front through groove and a rear through groove are formed in the upper end of the rotating rod, a motor which is positioned at the upper end of the central shaft is embedded in the front end face of the vertical plate, a transmission shaft is connected to the front side of the motor in a power mode, a rotary disc is arranged on the transmission shaft, and.

The invention has the beneficial effects that: the invention adopts the limitation of the cutting rotation of the cutting edge in the reverse direction, the swing arm connected with the cutting edge is guided by the adjustable limiting plate to rotate along with the cambered surface folded by the limiting plate, the processing of the curved groove with an unconventional angle is finished, the lifting is adopted to adjust the cutter, the feed depth of the curved groove on the surface of the wood is controlled, the cutter is protected from shallow to deep, the cutter can reciprocate up and down through the forward and reverse rotation to process the wavy curved groove, and the processing capacity of the equipment is enhanced.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall construction of an adjustable apparatus for profiling wood according to the invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 2;

FIG. 4 is an enlarged schematic view of "C" of FIG. 1;

FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;

FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to an adjustable wood curved processing device, which is mainly applied to the curved surface cutting process of wood, and the invention is further explained by combining the attached drawings of the invention:

the invention relates to adjustable wood curved processing equipment, which comprises a processing table 11, wherein a vertical plate 29 is fixedly arranged at the upper end of the processing table 11, a track plate 27 is fixedly arranged at the upper end of the vertical plate 29, bilaterally symmetrical slide ways 28 are arranged in the track plate 27, a variable track device 901 is arranged in the slide ways 28, the variable track device 901 comprises a clamping arm 25 connected in the slide ways 28 in a sliding manner, an adjusting groove 35 arranged on the clamping arm 25, a fixing pin 34 connected in the adjusting groove 35 in a sliding manner, and an elastic limiting rod 33 connected to the fixing pin 34 in a rotating manner, the elastic limiting rod 33 moves and folds leftwards and rightwards through the clamping arm 25 and moves up and down through the clamping arm 25 to adjust the cutting depth, a rotary switch 902 is connected to the track plate 27 in a threaded manner, the rotary switch 902 can pass through a lifting rod 23 connected with the track plate 27 in a threaded manner, the cutter is characterized in that the cutter is slidably connected to a hinged seat 31 on the lifting rod 23, the hinged seat 31 is hinged to a chain rod 32 hinged to the clamping arm 25, the clamping arm 25 is controlled to move left and right, a lifting switch 903 capable of controlling the clamping arm 25 to move up and down is arranged on the left end face of the track plate 27, a fixing shaft 16 is rotatably connected to the front end face of the vertical plate 29, a cutter 904 capable of cutting wood is arranged on the fixing shaft 16, the cutter 904 is slidably connected to a swing arm 18 at the lower end of the swing arm 19 through a ball 19 capable of abutting against an elastic limiting rod 33, and a blade 12 at the lower end of the swing arm 18 cuts the wood, and a driving device 905 capable of driving the cutter 904 to swing and cut in a reciprocating mode is arranged.

Advantageously, four support legs 36 with central symmetry are fixedly arranged on the lower end face of the processing table 11, and the lifting height facilitates the processing and taking.

According to an embodiment, the variable track device 901 is described in detail below, the variable track device 901 includes a connecting block 26 disposed on the upper side of the clamping arm 25, the connecting block 26 is provided with a sliding cavity 20 that is symmetrical with respect to the center of the lifting rod 23, a synchronizing rod 24 slidably connected to the sliding cavity 20 on the same side is disposed on the end surface of the connecting block 26 on the side close to the lifting rod 23, a compression spring 21 is connected between the lower side of the connecting block 26 and the upper side of the track plate 27, and the connecting block 26 is moved up and down synchronously by the sliding connection between the synchronizing rod 24 and the sliding cavity 20.

According to an embodiment, the rotary switch 902 is described in detail below, the rotary switch 902 includes an inclined groove 30 that is disposed on a lower end surface of the track plate 27 and has a downward opening, a knob 22 is fixed to an upper end of the lifting rod 23, and during moving up of the lifting rod 23, the chain bar 32 is restricted by an inner wall of the inclined groove 30 to be folded, so that the holding arm 25 moves left and right.

According to the embodiment, the following is described in detail with respect to the lifting switch 903, the lifting switch 903 includes fixed connection on the left side slide rail 49 on the connecting block 26, there is a slide rod 50 on the slide rail 49, the left side end face of the track plate 27 is provided with a right angle support rod 48, the upper end of the right angle support rod 48 is rotatably connected with the rotary barrel 46, the rotary barrel 46 is provided with an annular groove 47 abutted against the slide rod 50, the upper side end face of the rotary barrel 46 is slidably connected with a dial 51, the upper end of the rotary barrel 46 is provided with a drive shaft 52 positioned at the inner ring of the dial 51, the upper end of the drive shaft 52 is provided with a starting rotating wheel 53, the slide rod 50 moves up and down through the spiral shape of the annular groove 47, and the starting rotating wheel.

According to an embodiment, the following detailed description of the tool 904 is provided, where the tool 904 includes a sliding key 13 disposed on the fixed shaft 16 and slidably connected to the swing arm 18, a sliding cavity 17 with a backward opening is disposed in the swing arm 18, a sliding block 15 disposed in the sliding cavity 17 and slidably connected to the fixed shaft 16 is disposed on the fixed shaft 16, a resistance spring 14 is connected between a lower side of the sliding block 15 and an inner wall of a lower end of the sliding cavity 17, a gear 42 disposed at a rear end of the sliding key 13 is disposed on the fixed shaft 16, and the swing arm 18 can rotate through the sliding key 13 and adjust a position through sliding of the sliding block 15 and the sliding cavity 17.

According to an embodiment, the driving device 905 is described in detail below, the driving device 905 includes a central shaft 40 rotatably connected to the front end face of the vertical plate 29 and located at the upper end of the fixed shaft 16, a rotating rod 45 is disposed on the central shaft 40, a sector gear 41 engaged with the gear 42 is disposed at the lower end of the rotating rod 45, a front through groove 43 and a rear through groove 43 are disposed at the upper end of the rotating rod 45, a motor 39 disposed at the upper end of the central shaft 40 is embedded in the front end face of the vertical plate 29, a transmission shaft 38 is connected to the front side of the motor 39 through power, a turntable 37 is disposed on the transmission shaft 38, and a shift lever 44 slidably connected to the through groove 43 is disposed on.

The steps of use of an adjustable wood profiling apparatus herein are described in detail with reference to figures 1 to 6:

when the device works, wood is placed on the upper end face of a processing table 11, a knob 22 is rotated according to the requirement of processing a curved surface, a hinged seat 31 is moved upwards through the threaded rotation of a lifting rod 23 and a track plate 27, the hinged seat 31 is limited through an inclined groove 30, a chain rod 32 is turned inwards, a clamping arm 25 is pulled to slide towards one side close to the lifting rod 23, at the moment, the upper end wall of an adjusting groove 35 limits the sliding of a fixing pin 34, two sides synchronously extrude an elastic limiting rod 33 inwards, the elastic limiting rod 33 is further adjusted from a plane to a concave curved surface, the radian of the elastic limiting rod 33 is determined through the number of turns of the rotation of the knob 22, the angle is the radian of the processing curved surface, a rotating starting rotating wheel 53 rotates a rotating barrel 46 through a driving shaft 52, a sliding rail 49 downwards moves through the abutting of a sliding rod 50 and a ring groove 47, the clamping arm 25 is driven by a connecting block 26 to downwards move, and, the starting motor 39 rotates the turntable 37 through the transmission shaft 38, so that the shift lever 44 slides in the through groove 43, the shift rotating rod 45 rotates along the central shaft 40, and further rotates through the meshing of the sector gear 41 and the gear 42, so that the fixed shaft 16 rotates positively and negatively in a staged manner, the fixed shaft 16 drives the swing arm 18 to swing through the sliding key 13, the blade 12 is utilized to cut the surface of wood, the rotating starting rotating wheel 53 is accumulated and rotated according to the reading of the starting rotating wheel 53 on the dial 51 until the depth reaches the standard, and the rotating starting rotating wheel 53 can also rotate positively and negatively to realize the processing of the wavy curved surface groove.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. An adjustable apparatus for profiling wood, comprising a processing station;

the variable track device comprises a clamping arm, an adjusting groove, a fixing pin and an elastic limiting rod, wherein the clamping arm is connected in the slide way in a sliding mode, the adjusting groove is arranged on the clamping arm, the fixing pin is connected in the adjusting groove in a sliding mode, the elastic limiting rod is rotatably connected to the fixing pin, the elastic limiting rod moves leftwards and rightwards through the clamping arm and is folded, and the feeding depth is adjusted through the vertical movement of the clamping arm;

the track plate is in threaded connection with a rotary switch, the rotary switch can control the left and right movement of the clamping arm through a lifting rod in threaded connection with the track plate, a hinge seat in sliding connection with the lifting rod, and a chain rod hinged to the hinge seat and hinged to the clamping arm;

track board left side terminal surface is equipped with steerable the lift switch that the centre gripping arm reciprocated, vertical board front end face rotates and is connected with the fixed axle, be equipped with on the fixed axle and cut ligneous cutter, the cutter through can with the ball of elasticity restriction pole butt, sliding connection in the swing arm of ball lower extreme, and set up in the blade of swing arm lower extreme cuts timber, be equipped with on the vertical board can right the cutter carries out the drive arrangement of reciprocal swing cutting.

2. An adjustable wood profiling apparatus as claimed in claim 1, wherein: four support legs with symmetrical centers are fixedly arranged on the lower side end face of the processing table.

3. An adjustable wood profiling apparatus as claimed in claim 1, wherein: the variable track device comprises a connecting block arranged on the upper side of the clamping arm, wherein the connecting block is provided with sliding cavities which are symmetrical about the center of the lifting rod, the connecting block is close to the synchronous rod which is arranged on the end face of the lifting rod side and is connected with the same side in a sliding mode, and a compression spring is connected between the lower side of the connecting block and the upper side of the track plate.

4. An adjustable wood profiling apparatus as claimed in claim 1, wherein: the rotary switch comprises an inclined groove which is arranged on the lower side end face of the track plate and has a downward opening, and a knob is fixedly arranged at the upper end of the lifting rod.

5. An adjustable wood profiling apparatus as claimed in claim 4, wherein: lifting switch includes fixed connection in left slide rail on the connecting block, sliding connection has the slide bar on the slide rail, track board left side end face is equipped with the right angle bracing piece, right angle bracing piece upper end is rotated and is connected with changes the bucket, change be equipped with on the bucket with the annular of slide bar butt, it has the calibrated scale to change side end sliding connection on the bucket, it is equipped with to change the bucket upper end and is located the drive shaft of calibrated scale inner circle, the drive shaft upper end is equipped with the start-up runner.

6. An adjustable wood profiling apparatus as claimed in claim 1, wherein: the cutter including set up in on the fixed axle and with swing arm sliding connection's feather key, be equipped with the smooth chamber that the opening is backward in the swing arm, be equipped with on the fixed axle and be located in the smooth chamber and rather than sliding connection's slider, the slider downside with be connected with the resistance spring between the smooth chamber lower extreme inner wall, be equipped with on the fixed axle and be located the gear of feather key rear end.

7. An adjustable wood profiling apparatus as claimed in claim 6, wherein: the driving device comprises a central shaft which is rotatably connected to the front end face of the vertical plate and is positioned at the upper end of the fixed shaft, a rotating rod is arranged on the central shaft, sector-shaped teeth which are connected with the gears in a meshed mode are arranged at the lower end of the rotating rod, a front through groove and a rear through groove are formed in the upper end of the rotating rod, a motor which is positioned at the upper end of the central shaft is embedded in the front end face of the vertical plate, a transmission shaft is connected to the front side of the motor in a power mode, a rotary disc is arranged on the transmission shaft.