Seat support fluting device
Technical Field
The invention relates to a slotting device, in particular to a seat slotting device.
Background
In order to conveniently install the seat support, need slot the seat support for this reason, at present when slotting the seat support, it is people usually to hold the groover to slot the seat support, and when slotting the seat support, need people to fix the seat support with the foot, so people's intensity of labour is great, when needing to slot a large amount of seat supports, need people to carry the seat support, thereby can increase people's work load, in order to reduce people's intensity of labour, for this people can fix the seat support, people slot the seat support afterwards, so reduce the slotting efficiency of seat support.
Disclosure of Invention
Fix the seat support in order to overcome people with the foot to hold the groover and carry out the fluting, so intensity of labour is great, and needs people to carry the seat support, thereby can increase the shortcoming of people's work load, the technical problem who solves is: the chair seat slotting device can reduce labor intensity and workload.
The technical scheme of the invention is as follows: a chair seat slotting device comprises a base, a first rack, a second rack, a workbench, a limiting plate, a mounting plate, a first motor, a sector gear, a first slider, a second slider, a swinging rod, a pushing mechanism, a first slide rail, a fourth slider, a second slide rail, a fifth slider, a rack, a Z-shaped rack, a sixth slider, a third slide rail, an electric drill, a tension spring and a clamping plate, wherein the left side of the top of the base is fixedly connected with the first rack, the right side of the top of the base is provided with the second rack, the top of the second rack is provided with the workbench, the middle of the left part of the workbench is provided with a long opening, the limiting plate is arranged on the right side of the top of the workbench, the limiting plate is n-shaped, the mounting plate is fixedly connected to the top of the base, the mounting plate is positioned on the right side of the first rack, the left side of the mounting plate is fixedly connected with the right side of the, a sector gear is installed on an output shaft of a first motor, a first sliding block is rotatably connected to an eccentric position on the front side face of the sector gear, a second sliding block is rotatably connected to the lower portion of the front side face of an installation plate, a linear opening with a guiding function is formed in a swinging rod, the first sliding block and the second sliding block are both slidably arranged in the linear opening, a first sliding rail is fixed to the top of a first rack, the top of the first sliding rail is fixedly connected with the bottom of a workbench, a fourth sliding block with a guiding function is slidably arranged on the first sliding rail, a pushing mechanism capable of conveying wood plates is installed on the front side of the fourth sliding block, the pushing mechanism is hinged to the upper portion of the swinging rod, the upper portion of the pushing mechanism penetrates through a long opening, a second sliding rail is arranged on the right side of the top of the installation plate, a fifth sliding block is slidably arranged on the second sliding rail, a rack is connected to the left side face, the third slide rail is installed on the upper portion of the left side face of the second rack, a sixth slide block is arranged on the third slide rail in a sliding mode, the front side face of the sixth slide block is fixedly connected with the middle portion of the rear side face of the Z-shaped frame, an electric drill capable of grooving the seat is installed on the right side of the upper portion of the Z-shaped frame, a tension spring is connected between the left portion of the Z-shaped frame and the right side of the bottom of the workbench, and a clamping plate capable of containing the seat is fixed on the left side of.
As a preferred technical scheme of the invention, the pushing mechanism comprises a shell, a first spring, a third sliding block and a stop block, wherein the shell is fixedly connected to the front side surface of the fourth sliding block, the top of the shell is provided with a cavity, the third sliding block is arranged in the cavity in a sliding manner, the first spring is arranged between the bottom of the third sliding block and the bottom in the cavity, and the stop block capable of conveying the wood board is arranged at the top of the third sliding block.
As a preferred technical scheme of the invention, the device also comprises a first support, a second support and first rollers, wherein the first support is fixed on the right side surface of the second rack, the second support is arranged on the first support, the second support is obliquely arranged in a left-high-right-low mode, and the second support is rotatably connected with a plurality of first rollers for guiding.
As a preferable technical scheme, the wood plank clamping device further comprises a third rack, a guide rod, a pressing plate, a second spring and a second roller, wherein the third rack is fixed to the lower portion of the right side face of the clamping plate, the guide rod is arranged on the right portion of the third rack in a sliding mode, the pressing plate capable of limiting a wood plank is installed at the bottom end of the guide rod, the second spring is wound on the guide rod, the top end of the second spring is fixedly connected with the bottom of the third rack, the bottom end of the second spring is connected with the top of the pressing plate, and the left side and the right side of the bottom of the pressing plate are rotatably connected with.
As a preferable technical scheme, the clamping device further comprises a fourth rack, a seventh sliding block, a third spring, a friction wheel and a second motor, wherein the fourth rack is arranged at the lower part of the right side face of the clamping plate, the fourth rack is positioned at the upper side of the third rack, the right part of the fourth rack is provided with an opening, the seventh sliding block is arranged in the opening in a sliding manner, the third spring is connected between the top of the seventh sliding block and the top in the opening, the second motor is arranged at the front side of the seventh sliding block, the rear end of an output shaft of the second motor penetrates through the seventh sliding block, and the friction wheel is arranged at the rear end of the output shaft of the second motor.
The beneficial effects are that: the electric drill is used for continuously moving downwards and running to slot the chair seat, so that the user does not need to hold a slot machine to slot the chair seat, and meanwhile, the user does not need to fix the chair seat by feet, and the labor intensity of the user can be reduced; can carry the seat support to the right through the anticlockwise rotation of friction wheel, so can convenience of customers transports the seat support.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged front view schematic diagram of the pushing mechanism of the present invention.
Fig. 3 is an enlarged front view structural diagram of the present invention a.
Wherein: 1 base, 2 first frame, 3 second frame, 4 workbench, 401 long opening, 402 limit plate, 5 mounting plate, 6 first motor, 7 sector gear, 8 first slide block, 9 second slide block, 10 swing rod, 101 straight opening, 11 pushing mechanism, 111 shell, 1110 cavity, 112 first spring, 113 third slide block, 114 stop block, 12 first slide rail, 13 fourth slide block, 14 second slide rail, 15 fifth slide block, 16 rack, 17Z-shaped frame, 18 sixth slide block, 19 third slide rail, 20 electric drill, 21 tension spring, 22 catch plate, 23 first bracket, 24 second bracket, 25 first roller, 26 third frame, 27 guide rod, 28 press plate, 29 second spring, 30 second roller, 31 fourth frame, 311 opening, 32 seventh slide block, 33 third spring, 34 friction wheel, 35 second motor.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A chair seat slotting device is shown in figure 1-2 and comprises a base 1, a first frame 2, a second frame 3, a workbench 4, a limiting plate 402, a mounting plate 5, a first motor 6, a sector gear 7, a first slider 8, a second slider 9, a swinging rod 10, a pushing mechanism 11, a first slide rail 12, a fourth slider 13, a second slide rail 14, a fifth slider 15, a rack 16, a Z-shaped frame 17, a sixth slider 18, a third slide rail 19, an electric drill 20, a tension spring 21 and a clamping plate 22, wherein the first frame 2 is fixedly connected to the left side of the top of the base 1, the base 1 is connected with the first frame 2 in a bolt connection mode, the second frame 3 is installed on the right side of the top of the base 1, the workbench 4 is installed on the top of the second frame 3, the second frame 3 is connected with the workbench 4 in a bolt connection mode, a long opening 401 is formed in the middle of the left part of the workbench 4, the limiting plate 402 is arranged on the right side of the top of the workbench 4, the limiting plate 402 is n-shaped, the mounting plate 5 is fixedly connected to the top of the base 1, the mounting plate 5 is located on the right side of the first frame 2, the left side of the mounting plate 5 is fixedly connected to the right side of the first frame 2, the upper portion of the front side of the mounting plate 5 is provided with the first motor 6 capable of driving the sector gear 7 to rotate, the mounting plate 5 is connected to the first motor 6 in a bolt connection mode, the sector gear 7 is mounted on the output shaft of the first motor 6, the first sliding block 8 is rotatably connected to the eccentric position of the front side of the sector gear 7, the second sliding block 9 is rotatably connected to the lower portion of the front side of the mounting plate 5, the swinging rod 10 is provided with a straight opening 101 for guiding, the first sliding block 8 and the second sliding block 9 are both slidably arranged in the straight opening 101, the first sliding rail 12 is fixed to the top of the first frame 2, the top of the first sliding rail 12 is fixedly connected to the bottom of the workbench 4, the first sliding, the front side of the fourth sliding block 13 is provided with a pushing mechanism 11 capable of conveying wood boards, the pushing mechanism 11 is hinged to the upper portion of the swinging rod 10, the upper portion of the pushing mechanism 11 penetrates through the long opening 401, the second sliding rail 14 is arranged on the right side of the top of the mounting plate 5, the second sliding rail 14 is connected with the mounting plate 5 in a bolt connection mode, the second sliding rail 14 is provided with a fifth sliding block 15 in a sliding mode, the left side face of the fifth sliding block 15 is connected with a rack 16, the Z-shaped frame 17 is fixedly connected to the lower portion of the right side face of the rack 16, the third sliding rail 19 is arranged on the upper portion of the left side face of the second rack 3, the third sliding rail 19 is provided with a sixth sliding block 18 in a sliding mode, the front side face of the sixth sliding block 18 is fixedly connected with the middle portion of the rear side face of the Z-shaped frame 17, the right side of the upper portion of the Z-shaped frame 17 is provided with an electric drill 20 capable of grooving the.
Example 2
A chair seat slotting device is shown in figure 1-2 and comprises a base 1, a first frame 2, a second frame 3, a workbench 4, a limiting plate 402, a mounting plate 5, a first motor 6, a sector gear 7, a first slider 8, a second slider 9, a swinging rod 10, a pushing mechanism 11, a first slide rail 12, a fourth slider 13, a second slide rail 14, a fifth slider 15, a rack 16, a Z-shaped frame 17, a sixth slider 18, a third slide rail 19, an electric drill 20, a tension spring 21 and a clamping plate 22, wherein the first frame 2 is fixedly connected to the left side of the top of the base 1, the second frame 3 is mounted on the right side of the top of the base 1, the workbench 4 is mounted on the top of the second frame 3, a long opening 401 is formed in the middle of the left part of the workbench 4, the limiting plate 402 is arranged on the right side of the top of the workbench 4, the limiting plate 402 is n-shaped, the mounting plate 5 is fixedly connected to the top of the base 1, the mounting plate, the left side surface of the mounting plate 5 is fixedly connected with the right side surface of the first machine frame 2, the upper part of the front side surface of the mounting plate 5 is provided with a first motor 6 which can drive a sector gear 7 to rotate, the output shaft of the first motor 6 is provided with the sector gear 7, a first slide block 8 is rotatably connected on the eccentric position of the front side surface of the sector gear 7, a second slide block 9 is rotatably connected on the lower part of the front side surface of the mounting plate 5, a swinging rod 10 is provided with a straight opening 101 for guiding, the first slide block 8 and the second slide block 9 are both slidably arranged in the straight opening 101, a first slide rail 12 is fixed on the top of the first machine frame 2, the top of the first slide rail 12 is fixedly connected with the bottom of the workbench 4, a fourth slide block 13 for guiding is slidably arranged on the first slide rail 12, the front side of the fourth slide block 13 is provided with a pushing mechanism 11 which can convey wood boards, the pushing mechanism, the upper portion of pushing mechanism 11 passes through long mouthful 401, second slide rail 14 sets up the right side at the mounting panel 5 top, the gliding style is equipped with fifth slider 15 on second slide rail 14, the left surface of fifth slider 15 is connected with rack 16, Z type frame 17 rigid coupling is in the lower part of rack 16 right flank, the upper portion at the 3 left surface of second frame is installed to third slide rail 19, the gliding style is equipped with sixth slider 18 on third slide rail 19, the leading flank of sixth slider 18 and the middle part rigid coupling of Z type frame 17 trailing flank, electric drill 20 that can open a slot to the seat support is installed on the upper portion right side of Z type frame 17, be connected with extension spring 21 between the left portion of Z type frame 17 and the bottom right side of workstation 4, the cardboard 22 that can hold the seat support is fixed in the left side at the top of workstation 4.
The pushing mechanism 11 includes a housing 111, a first spring 112, a third slider 113 and a stopper 114, the housing 111 is fixedly connected to the front side surface of the fourth slider 13, the housing 111 is connected to the fourth slider 13 by welding, a cavity 1110 is formed at the top of the housing 111, the third slider 113 is slidably disposed in the cavity 1110, the first spring 112 is disposed between the bottom of the third slider 113 and the bottom of the cavity 1110, the third slider 113 is connected to the first spring 112 by welding, the stopper 114 capable of conveying wood boards is disposed at the top of the third slider 113, and the third slider 113 is connected to the stopper 114 by welding.
Example 3
A chair seat slotting device is shown in figure 1-2 and comprises a base 1, a first frame 2, a second frame 3, a workbench 4, a limiting plate 402, a mounting plate 5, a first motor 6, a sector gear 7, a first slider 8, a second slider 9, a swinging rod 10, a pushing mechanism 11, a first slide rail 12, a fourth slider 13, a second slide rail 14, a fifth slider 15, a rack 16, a Z-shaped frame 17, a sixth slider 18, a third slide rail 19, an electric drill 20, a tension spring 21 and a clamping plate 22, wherein the first frame 2 is fixedly connected to the left side of the top of the base 1, the second frame 3 is mounted on the right side of the top of the base 1, the workbench 4 is mounted on the top of the second frame 3, a long opening 401 is formed in the middle of the left part of the workbench 4, the limiting plate 402 is arranged on the right side of the top of the workbench 4, the limiting plate 402 is n-shaped, the mounting plate 5 is fixedly connected to the top of the base 1, the mounting plate, the left side surface of the mounting plate 5 is fixedly connected with the right side surface of the first machine frame 2, the upper part of the front side surface of the mounting plate 5 is provided with a first motor 6 which can drive a sector gear 7 to rotate, the output shaft of the first motor 6 is provided with the sector gear 7, a first slide block 8 is rotatably connected on the eccentric position of the front side surface of the sector gear 7, a second slide block 9 is rotatably connected on the lower part of the front side surface of the mounting plate 5, a swinging rod 10 is provided with a straight opening 101 for guiding, the first slide block 8 and the second slide block 9 are both slidably arranged in the straight opening 101, a first slide rail 12 is fixed on the top of the first machine frame 2, the top of the first slide rail 12 is fixedly connected with the bottom of the workbench 4, a fourth slide block 13 for guiding is slidably arranged on the first slide rail 12, the front side of the fourth slide block 13 is provided with a pushing mechanism 11 which can convey wood boards, the pushing mechanism, the upper portion of pushing mechanism 11 passes through long mouthful 401, second slide rail 14 sets up the right side at the mounting panel 5 top, the gliding style is equipped with fifth slider 15 on second slide rail 14, the left surface of fifth slider 15 is connected with rack 16, Z type frame 17 rigid coupling is in the lower part of rack 16 right flank, the upper portion at the 3 left surface of second frame is installed to third slide rail 19, the gliding style is equipped with sixth slider 18 on third slide rail 19, the leading flank of sixth slider 18 and the middle part rigid coupling of Z type frame 17 trailing flank, electric drill 20 that can open a slot to the seat support is installed on the upper portion right side of Z type frame 17, be connected with extension spring 21 between the left portion of Z type frame 17 and the bottom right side of workstation 4, the cardboard 22 that can hold the seat support is fixed in the left side at the top of workstation 4.
The pushing mechanism 11 includes a housing 111, a first spring 112, a third slider 113 and a stopper 114, the housing 111 is fixedly connected to the front side of the fourth slider 13, a cavity 1110 is formed at the top of the housing 111, the third slider 113 is slidably disposed in the cavity 1110, the first spring 112 is disposed between the bottom of the third slider 113 and the bottom of the cavity 1110, and the stopper 114 capable of conveying wood boards is disposed at the top of the third slider 113.
Still including first support 23, second support 24 and first gyro wheel 25, first support 23 is fixed in the right flank of second frame 3, first support 23 is connected with second frame 3 through welded connection's mode, be provided with second support 24 on the first support 23, first support 23 is connected with second support 24 through welded connection's mode, second support 24 is the slope setting of high right low formula, the last rotation type of second support 24 is connected with a plurality of first gyro wheels 25 that play the guide effect.
Example 4
A chair seat slotting device is shown in figures 1-3 and comprises a base 1, a first frame 2, a second frame 3, a workbench 4, a limiting plate 402, a mounting plate 5, a first motor 6, a sector gear 7, a first slider 8, a second slider 9, a swinging rod 10, a pushing mechanism 11, a first slide rail 12, a fourth slider 13, a second slide rail 14, a fifth slider 15, a rack 16, a Z-shaped frame 17, a sixth slider 18, a third slide rail 19, an electric drill 20, a tension spring 21 and a clamping plate 22, wherein the first frame 2 is fixedly connected to the left side of the top of the base 1, the second frame 3 is mounted on the right side of the top of the base 1, the workbench 4 is mounted on the top of the second frame 3, a long opening 401 is formed in the middle of the left part of the workbench 4, the limiting plate 402 is arranged on the right side of the top of the workbench 4, the limiting plate 402 is n-shaped, the mounting plate 5 is fixedly connected to the top of the base 1, the mounting plate, the left side surface of the mounting plate 5 is fixedly connected with the right side surface of the first machine frame 2, the upper part of the front side surface of the mounting plate 5 is provided with a first motor 6 which can drive a sector gear 7 to rotate, the output shaft of the first motor 6 is provided with the sector gear 7, a first slide block 8 is rotatably connected on the eccentric position of the front side surface of the sector gear 7, a second slide block 9 is rotatably connected on the lower part of the front side surface of the mounting plate 5, a swinging rod 10 is provided with a straight opening 101 for guiding, the first slide block 8 and the second slide block 9 are both slidably arranged in the straight opening 101, a first slide rail 12 is fixed on the top of the first machine frame 2, the top of the first slide rail 12 is fixedly connected with the bottom of the workbench 4, a fourth slide block 13 for guiding is slidably arranged on the first slide rail 12, the front side of the fourth slide block 13 is provided with a pushing mechanism 11 which can convey wood boards, the pushing mechanism, the upper portion of pushing mechanism 11 passes through long mouthful 401, second slide rail 14 sets up the right side at the mounting panel 5 top, the gliding style is equipped with fifth slider 15 on second slide rail 14, the left surface of fifth slider 15 is connected with rack 16, Z type frame 17 rigid coupling is in the lower part of rack 16 right flank, the upper portion at the 3 left surface of second frame is installed to third slide rail 19, the gliding style is equipped with sixth slider 18 on third slide rail 19, the leading flank of sixth slider 18 and the middle part rigid coupling of Z type frame 17 trailing flank, electric drill 20 that can open a slot to the seat support is installed on the upper portion right side of Z type frame 17, be connected with extension spring 21 between the left portion of Z type frame 17 and the bottom right side of workstation 4, the cardboard 22 that can hold the seat support is fixed in the left side at the top of workstation 4.
The pushing mechanism 11 includes a housing 111, a first spring 112, a third slider 113 and a stopper 114, the housing 111 is fixedly connected to the front side of the fourth slider 13, a cavity 1110 is formed at the top of the housing 111, the third slider 113 is slidably disposed in the cavity 1110, the first spring 112 is disposed between the bottom of the third slider 113 and the bottom of the cavity 1110, and the stopper 114 capable of conveying wood boards is disposed at the top of the third slider 113.
The device is characterized by further comprising a first support 23, a second support 24 and first rollers 25, wherein the first support 23 is fixed on the right side face of the second rack 3, the second support 24 is arranged on the first support 23, the second support 24 is obliquely arranged in a left-high-right-low mode, and the second support 24 is rotatably connected with the first rollers 25 with a plurality of guiding functions.
The wood board limiting device is characterized by further comprising a third rack 26, a guide rod 27, a pressure plate 28, a second spring 29 and a second idler wheel 30, wherein the third rack 26 is fixed to the lower portion of the right side face of the pressure plate 22, the third rack 26 is connected with the pressure plate 22 in a welding connection mode, the guide rod 27 is arranged on the right portion of the third rack 26 in a sliding mode, the pressure plate 28 capable of limiting a wood board is installed at the bottom end of the guide rod 27, the guide rod 27 is connected with the pressure plate 28 in a welding connection mode, the second spring 29 is wound on the guide rod 27, the top end of the second spring 29 is fixedly connected with the bottom of the third rack 26, the bottom end of the second spring 29 is connected with the top of the pressure plate 28, the second spring 29 is connected with the pressure plate 28 in a welding connection mode, and the.
Example 5
A chair seat slotting device is shown in figures 1-3 and comprises a base 1, a first frame 2, a second frame 3, a workbench 4, a limiting plate 402, a mounting plate 5, a first motor 6, a sector gear 7, a first slider 8, a second slider 9, a swinging rod 10, a pushing mechanism 11, a first slide rail 12, a fourth slider 13, a second slide rail 14, a fifth slider 15, a rack 16, a Z-shaped frame 17, a sixth slider 18, a third slide rail 19, an electric drill 20, a tension spring 21 and a clamping plate 22, wherein the first frame 2 is fixedly connected to the left side of the top of the base 1, the second frame 3 is mounted on the right side of the top of the base 1, the workbench 4 is mounted on the top of the second frame 3, a long opening 401 is formed in the middle of the left part of the workbench 4, the limiting plate 402 is arranged on the right side of the top of the workbench 4, the limiting plate 402 is n-shaped, the mounting plate 5 is fixedly connected to the top of the base 1, the mounting plate, the left side surface of the mounting plate 5 is fixedly connected with the right side surface of the first machine frame 2, the upper part of the front side surface of the mounting plate 5 is provided with a first motor 6 which can drive a sector gear 7 to rotate, the output shaft of the first motor 6 is provided with the sector gear 7, a first slide block 8 is rotatably connected on the eccentric position of the front side surface of the sector gear 7, a second slide block 9 is rotatably connected on the lower part of the front side surface of the mounting plate 5, a swinging rod 10 is provided with a straight opening 101 for guiding, the first slide block 8 and the second slide block 9 are both slidably arranged in the straight opening 101, a first slide rail 12 is fixed on the top of the first machine frame 2, the top of the first slide rail 12 is fixedly connected with the bottom of the workbench 4, a fourth slide block 13 for guiding is slidably arranged on the first slide rail 12, the front side of the fourth slide block 13 is provided with a pushing mechanism 11 which can convey wood boards, the pushing mechanism, the upper portion of pushing mechanism 11 passes through long mouthful 401, second slide rail 14 sets up the right side at the mounting panel 5 top, the gliding style is equipped with fifth slider 15 on second slide rail 14, the left surface of fifth slider 15 is connected with rack 16, Z type frame 17 rigid coupling is in the lower part of rack 16 right flank, the upper portion at the 3 left surface of second frame is installed to third slide rail 19, the gliding style is equipped with sixth slider 18 on third slide rail 19, the leading flank of sixth slider 18 and the middle part rigid coupling of Z type frame 17 trailing flank, electric drill 20 that can open a slot to the seat support is installed on the upper portion right side of Z type frame 17, be connected with extension spring 21 between the left portion of Z type frame 17 and the bottom right side of workstation 4, the cardboard 22 that can hold the seat support is fixed in the left side at the top of workstation 4.
The pushing mechanism 11 includes a housing 111, a first spring 112, a third slider 113 and a stopper 114, the housing 111 is fixedly connected to the front side of the fourth slider 13, a cavity 1110 is formed at the top of the housing 111, the third slider 113 is slidably disposed in the cavity 1110, the first spring 112 is disposed between the bottom of the third slider 113 and the bottom of the cavity 1110, and the stopper 114 capable of conveying wood boards is disposed at the top of the third slider 113.
The device is characterized by further comprising a first support 23, a second support 24 and first rollers 25, wherein the first support 23 is fixed on the right side face of the second rack 3, the second support 24 is arranged on the first support 23, the second support 24 is obliquely arranged in a left-high-right-low mode, and the second support 24 is rotatably connected with the first rollers 25 with a plurality of guiding functions.
The wood board limiting device is characterized by further comprising a third rack 26, a guide rod 27, a pressing plate 28, a second spring 29 and a second roller 30, wherein the third rack 26 is fixed to the lower portion of the right side face of the clamping plate 22, the guide rod 27 is arranged on the right portion of the third rack 26 in a sliding mode, the pressing plate 28 capable of limiting a wood board is installed at the bottom end of the guide rod 27, the second spring 29 is wound on the guide rod 27, the top end of the second spring 29 is fixedly connected with the bottom of the third rack 26, the bottom end of the second spring 29 is connected with the top of the pressing plate 28, and the second roller 30 is rotatably connected to the left side and the.
The clamping plate 22 is connected with the fourth frame 31 through a welding connection mode, the fourth frame 31 is located on the upper side of the third frame 26, an opening 311 is formed in the right portion of the fourth frame 31, the seventh sliding block 32 is arranged in the opening 311 in a sliding mode, the third spring 33 is connected between the top of the seventh sliding block 32 and the top of the opening 311, the second motor 35 is installed on the front side of the seventh sliding block 32, the second motor 35 is connected with the seventh sliding block 32 through a bolt connection mode, the rear end of an output shaft of the second motor 35 penetrates through the seventh sliding block 32, and the friction wheel 34 is installed at the rear end of the output shaft of the second motor 35.
When the chair is used, a user arranges the chair seats in the clamping plate 22 orderly, when the chair seats need to be grooved, the user starts the first motor 6 to enable the sector gear 7 to rotate clockwise, the sector gear 7 rotates clockwise through the matching of the first sliding block 8 and the I-shaped opening 101, so that the swinging rod 10 can swing rightwards and leftwards, when the swinging rod 10 swings rightwards, the pushing mechanism 11 can move rightwards, the pushing mechanism 11 moves rightwards to convey the chair seats at the lowest side in the clamping plate 22 to pass through the limiting plate 402, when the swinging rod 10 swings leftwards, the pushing mechanism 11 can move leftwards to reset, the pushing mechanism 11 can continuously move rightwards and leftwards to convey the chair seats, so that the user does not need to convey the chair seats, the workload of the user can be reduced, when the sector gear 7 rotates clockwise to be meshed with the rack 16, the sector gear 7 rotates clockwise to enable the rack 16 to move downwards, the rack 16 moves downwards to drive the Z-shaped frame 17 to move downwards, the tension spring 21 stretches along with the rack, the Z-shaped frame 17 moves downwards to drive the electric drill 20 to move downwards, meanwhile, a user starts the electric drill 20 to operate, the electric drill 20 can move downwards and operate, so that the chair seat can be grooved, when the sector gear 7 rotates clockwise and is not meshed with the rack 16, the electric drill 20 can move upwards to reset under the action of the elastic force of the tension spring 21, after the grooving of the chair seat is completed, the user takes away the grooved chair seat, after the grooving of all the chair seats is completed, the user closes the first motor 6 and the electric drill 20, so that the user does not need to hold the grooving machine to groove the chair seat, meanwhile, the user does not need to fix the chair seat by feet, and the labor intensity of the user.
Swing arm 10 swings right and left and can make casing 111 move right and left, casing 111 moves right and drives dog 114 and move right, so can carry the seat support of the downside in cardboard 22 right, when casing 111 moves left, so can make dog 114 move left, dog 114 moves left and is contacted with the seat support of downside in cardboard 22, thereby can make dog 114 move down, dog 114 moves down and drives third slider 113 and move down, first spring 112 compresses thereupon, when dog 114 moves left and does not contact with the seat support of downside in cardboard 22, can make dog 114 move up under the effect of first spring 112 elasticity and reset, so can conveniently carry the seat support.
The chair seat after being slotted can be conveyed through the first idler wheel 25, so that a user can conveniently take the chair seat after being slotted.
Can make second gyro wheel 30 contact with the top of seat support all the time through second spring 29, so can prevent that the seat support from upwards tilting when carrying right, and it is inconvenient to carry the operation for the seat support.
Can make the friction pulley 34 contact with the top of seat support all the time through third spring 33, carry the seat support as required, the user starts second motor 35 and makes friction pulley 34 anticlockwise rotation, and 34 anticlockwise rotations of friction pulley can carry the seat support right, so can transport the seat support by convenience of customers.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.