CN110877368B

CN110877368B - Plank fluting device of student's table chair production

Info

Publication number: CN110877368B
Application number: CN201911244275.9A
Authority: CN
Inventors: 黄润贵
Original assignee: Jiangxi Baoshun Industrial Co ltd
Current assignee: Jiangxi Baoshun Industrial Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2021-07-06
Anticipated expiration: 2039-12-06
Also published as: CN110877368A

Abstract

The invention relates to a slotting device, in particular to a wood plate slotting device for student desk and chair production. The technical problem that solves is to provide a plank fluting device of student's table chair production that can adjust plank fluting position, effectively control the grooved degree of depth of plank, clear up the saw-dust fast. A wood board slotting device for student desk and chair production comprises a mounting frame, a slotting component, a pushing component, a moving component and the like; the mounting bracket left part is equipped with and carries out grooved fluting subassembly to the plank through the rotation mode, and the mounting bracket rear side is equipped with the promotion subassembly that promotes around going on the plank through gliding mode, is equipped with in the mounting bracket and carries out lateral shifting's removal subassembly to the plank through the mode that promotes. According to the wood slotting machine, the slotting component is matched with the pushing component to rapidly slot the wood board, and the chain is matched with the guide sleeve, so that a worker does not need to manually push the wood board, and the equipment is safer and more convenient to use.

Description

Plank fluting device of student's table chair production

Technical Field

The invention relates to a slotting device, in particular to a wood plate slotting device for student desk and chair production.

Background

The desk and chair are necessary articles for students to rest and place articles in schools. The table for schools and the learning of schoolhalls and stools is called a table and a chair together from the eight-side table in the earliest school hall, and when the table and the chair are produced, grooves need to be formed in the wood boards for producing the table and the chair.

Application publication No. is CN 109434976A's a concatenation plank groover, can drive transfer gear pivoted transfer motor and install at the top of support, be fixed with on transfer motor's the output shaft can be to the transfer gear of plank transportation, can install the lower part at the support leading flank to the telescoping device that the plank is fixed, have and carry out the function of slotting to the plank of different thickness, rotate through the cutting wheel and carry out the fluting to the plank. But when slotting the plank, need constantly to remove the plank and adjust the position, can not control the degree of depth to the plank fluting moreover, simultaneously the plank fluting, this can seriously influence the plank fluting.

Therefore, the board slotting device for student desk and chair production, which can adjust the slotting position of the board, effectively control the slotting depth of the board and quickly clear the wood chips, is developed.

Disclosure of Invention

In order to overcome the defect that the wood chips can influence the slotting of the wood board because the slotting depth of the wood board cannot be controlled in the existing slotting mode of the wood board, the technical problem is as follows: the provided board slotting device for student desk and chair production can adjust board slotting position, effectively control board slotting depth and quickly clear saw dust.

The technical scheme is as follows: the utility model provides a plank fluting device of student's table chair production, including: a mounting frame; the grooving assembly is arranged at the left part of the mounting rack and is used for grooving the wood board in a rotating mode; the pushing assembly is arranged on the rear side of the mounting frame and used for pushing the wood board forwards and backwards in a sliding mode; the moving assembly is installed in the installation frame and used for transversely moving the wood board in a pushing mode.

Preferably, the slotting component comprises a motor, a first rotating shaft, a first slotting wheel, a first belt pulley, a second rotating shaft, a second belt pulley, a flat belt and a second slotting wheel, the left part of the front side of the mounting frame is provided with the motor, the output shaft of the motor is provided with the first rotating shaft, the first slotting wheel is arranged on the first rotating shaft, the first belt pulley is arranged on the first rotating shaft, the left part of the inner side of the mounting frame is rotatably provided with the second rotating shaft, the second rotating shaft is provided with the second belt pulley, the flat belt is wound between the second belt pulley and the first belt pulley, the second rotating shaft is provided with the second slotting wheel, and the second slotting wheel and the upper part of the first slotting wheel penetrate through the left side of the top of.

Preferably, the pushing assembly comprises a first gear, a chain wheel, an inner gear ring, a chain, guide sleeves, wedge blocks and a first spring, the first gear is arranged on the front portion and the rear portion of the first rotating shaft, the chain wheels are rotatably arranged on the inner walls of the front side and the rear side of the left portion and the rear side of the mounting frame, the inner gear ring is arranged in the chain wheel and meshed with the first gear, the chain is wound between the chain wheels, at least two guide sleeves are uniformly arranged on the outer side of the chain, the wedge blocks are slidably arranged in the guide sleeves, and the first spring is connected between the wedge.

As preferred, remove the subassembly including placing the board, the guide arm, the baffle, the third pivot, the fixture block, torque spring, the sliding sleeve, L type inserted bar and second spring, the mounting bracket rear side is equipped with places the board, it has two at least scale grooves to place the even division of board left part, it has the spout all to open in both parts about placing the board, be equipped with the guide arm in the spout, be equipped with the baffle on the guide arm, baffle left side lower part is equipped with the third pivot, the rotary type is equipped with the fixture block in the third pivot, be connected with torque spring between fixture block and the third pivot, third pivot right part is opened flutedly, baffle left side lower part is equipped with the sliding sleeve, the sliding sleeve internal sliding formula is equipped with L type inserted bar, be connected with the second.

As preferred, still including the axle sleeve, the slide bar, the third spring, the lifter plate, the fourth pivot, the cam, the worm wheel, worm and hand wheel, the mounting bracket is controlled two and all is equipped with the axle sleeve, the slidingtype is equipped with the slide bar in the axle sleeve, be connected with the third spring between slide bar and the axle sleeve, be equipped with the lifter plate between the slide bar top, the mounting bracket rotary type is equipped with the fourth pivot, fourth pivot right part is equipped with the cam, cam and lifter plate cooperation, fourth pivot left part is equipped with the worm wheel, the rotatory formula of mounting bracket rear side is equipped with the worm, worm and worm wheel cooperation, the worm rear end is equipped with the.

As preferred, still including the otter board, the dust absorption frame, collect the frame, U type pipe, place the frame, the cylinder, the connecting pipe, a piston, push rod and second gear, the mounting bracket left part is equipped with two otter boards, the left part is equipped with the dust absorption frame in the mounting bracket, dust absorption frame and otter board cooperation, mounting bracket left side lower part is equipped with the collection frame, it is equipped with U type pipe to collect the frame top, U type pipe is connected with the dust absorption frame, it communicates with each other with the dust absorption frame through U type pipe to collect the frame, it is equipped with and places the frame to collect frame internal sliding formula, mounting bracket left side lower part is equipped with the cylinder, be connected with the connecting pipe between cylinder and the U type pipe, the cylinder internal sliding formula.

The beneficial effects are that: according to the wood slotting machine, the slotting component is matched with the pushing component to rapidly slot the wood board, the chain is matched with the guide sleeve, workers do not need to manually push the wood board, the equipment is safer and more convenient to use, the wood board can be holed as required by matching the placing plate with the scale groove, the practicability of the equipment is improved, wood chips produced during slotting are effectively rapidly processed through matching of the piston and the cylinder, and the wood chips are prevented from influencing the slotting of the equipment.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a schematic perspective view of a second embodiment of the present invention.

Fig. 4 is a schematic perspective view of the present invention a.

FIG. 5 is a schematic view of a second partial body structure according to the present invention.

Fig. 6 is a schematic perspective view of the present invention B.

Fig. 7 is a perspective view of a third embodiment of the present invention.

Fig. 8 is a schematic perspective view of the present invention C.

Fig. 9 is a perspective view of a fourth embodiment of the present invention.

Description of reference numerals: 1 mounting frame, 2 motor, 3 first rotating shaft, 4 first grooved wheel, 5 first belt pulley, 6 second rotating shaft, 7 second belt pulley, 8 flat belt, 9 second grooved wheel, 10 first gear, 11 chain wheel, 12 inner gear ring, 13 chain, 14 guide sleeve, 15 wedge-shaped block, 16 first spring, 17 placing plate, 18 scale groove, 19 sliding groove, 20 guide rod, 21 baffle, 22 third rotating shaft, 23 clamping block, 24 torsion spring, 25 groove, 26 sliding sleeve, 27L-shaped inserted rod, 28 second spring, 29 shaft sleeve, 30 sliding rod, 31 third spring, 32 lifting plate, 33 fourth rotating shaft, 34 cam, 35 worm wheel, 36 worm, 37 hand wheel, 38 screen plate, 39 dust suction frame, 40 collection frame, 41U-shaped tube, 42 placing frame, 43 cylinder, 44 connecting tube, 45 piston, pushing rod 46, 47 second gear.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Example 1

The utility model provides a plank fluting device of student's table chair production, as shown in fig. 1-6, including mounting bracket 1, fluting subassembly, promotion subassembly and removal subassembly, the 1 left part of mounting bracket is equipped with carries out grooved fluting subassembly to the plank through the rotation mode, and 1 rear side of mounting bracket is equipped with the promotion subassembly that promotes around the plank through gliding mode, is equipped with in the mounting bracket 1 and carries out lateral shifting's removal subassembly to the plank through the mode that promotes.

As shown in fig. 1 and 2, the slotting component includes a motor 2, a first rotating shaft 3, a first slotting wheel 4, a first belt pulley 5, a second rotating shaft 6, a second belt pulley 7, a flat belt 8 and a second slotting wheel 9, the left portion of the front side of the mounting bracket 1 is fixedly connected with the motor 2 through bolts, the output shaft of the motor 2 is connected with the first rotating shaft 3 through a coupling, the first rotating shaft 3 is connected with the first slotting wheel 4 through a key, the first rotating shaft 3 is connected with the first belt pulley 5 through a key, the left portion of the inner side of the mounting bracket 1 is provided with the second rotating shaft 6 through a bearing seat in a rotating manner, the second rotating shaft 6 is connected with the second belt pulley 7 through a key, the flat belt 8 is wound between the second belt pulley 7 and the first belt pulley 5, the second rotating shaft 6 is connected with the second slotting wheel 9 through a key, and the upper portion of the first slotting wheel 4 penetrate through the left.

As shown in fig. 3-5, the pushing assembly includes a first gear 10, a sprocket 11, an inner gear ring 12, a chain 13, guide sleeves 14, wedge blocks 15 and a first spring 16, the first gear 10 is keyed to both the front and rear portions of the first rotating shaft 3, the sprocket 11 is rotatably disposed on the inner walls of the front and rear sides of the left and right portions of the mounting frame 1, the inner gear ring 12 is disposed in the sprocket 11, the inner gear ring 12 is engaged with the first gear 10, the chain 13 is wound between the sprocket 11, the two guide sleeves 14 are uniformly disposed on the outer side of the chain 13, the wedge blocks 15 are slidably disposed in the guide sleeves 14, and the first spring 16 is connected between the wedge blocks 15 and the guide sleeves.

As shown in fig. 6, the moving assembly includes a placing plate 17, guide rods 20, a baffle 21, a third rotating shaft 22, a fixture block 23, a torsion spring 24, a sliding sleeve 26, an L-shaped inserting rod 27 and a second spring 28, the placing plate 17 is disposed at the rear side of the mounting frame 1, a row of scale grooves 18 are uniformly formed in the left portion of the placing plate 17, sliding grooves 19 are formed in the left and right portions of the placing plate 17, the guide rods 20 are disposed in the sliding grooves 19, the baffle 21 is slidably disposed between the two guide rods 20, the third rotating shaft 22 is disposed at the lower portion of the left side of the baffle 21, the fixture block 23 is rotatably disposed in the third rotating shaft 22, the torsion spring 24 is connected between the fixture block 23 and the third rotating shaft 22, a groove 25 is formed in the right portion of the third rotating shaft 22, the sliding sleeve 26 is disposed at the lower portion of the left side of the baffle 21.

Detailed implementation of the above embodiment: when the table and chair are required to be grooved, the wood plate is placed on the mounting frame 1 firstly, then the wood plate is moved to a proper position through the moving assembly, then the grooving assembly is started, then the wood plate is driven to be pushed leftwards through the pushing assembly, the grooving is carried out on the wood plate, after the grooving of the wood plate is finished, the grooving assembly is closed, and the grooved wood plate is taken down.

When the wood plate needs to be grooved, the starting motor 2 rotates to drive the first grooved wheel 4 to rotate, further drive the first belt pulley 5 to rotate, drive the second belt pulley 7 to rotate through the flat belt 8, further drive the second grooved wheel 9 to rotate, then the wood plate can be grooved, and after the wood plate is grooved, the motor 2 is closed.

When the plank needs to be grooved, the first rotating shaft 3 rotates to drive the first gear 10 to rotate, the inner gear ring 12 drives the left chain wheel 11 to rotate, the chain 13 is driven to rotate, the plank on the installation rack 1 is pushed to move leftwards through the wedge block 15, the first grooved wheel 4 and the second grooved wheel 9 are used for grooving the plank, when the wedge block 15 is in contact with the left part of the installation rack 1, the wedge block 15 slides inwards in the guide sleeve 14, the first spring 16 is compressed, when the wedge block 15 is not in contact with the installation rack 1, the wedge block 15 is driven to reset under the action of the first spring 16, the next plank is pushed, and therefore the plank does not need to be pushed manually by a worker, and the equipment is safer and more convenient to use.

When the wood board is required to be grooved at different positions, the L-shaped inserting rod 27 is pulled to slide upwards, the second spring 28 is stretched, the L-shaped inserting rod 27 is separated from the groove 25, then the baffle plate 21 is pushed to slide back and forth on the placing plate 17 through the guide rod 20, so that the clamping block 23 is separated from the scale groove 18, the torsion spring 24 is compressed, when the baffle plate 21 is moved to a proper position, the clamping block 23 is driven to be clamped into the corresponding scale groove 18 under the action of the torsion spring 24, then the L-shaped inserting rod 27 is loosened, the L-shaped inserting rod 27 is driven to reset under the action of the second spring 28 to fix the baffle plate 21, when the wood board is grooved, one side of the wood board leans against the baffle plate 21. So, can carry out the trompil to the plank as required, improve the practicality of equipment.

Example 2

On the basis of embodiment 1, as shown in fig. 7-8, in order to control the grooving depth, the slot grooving device further includes a shaft sleeve 29, a slide rod 30, a third spring 31, a lifting plate 32, a fourth rotating shaft 33, a cam 34, a worm wheel 35, a worm 36 and a hand wheel 37, wherein the shaft sleeve 29 is disposed on each of the left and right portions of the mounting bracket 1, the slide rod 30 is slidably disposed in the shaft sleeve 29, the third spring 31 is connected between the slide rod 30 and the shaft sleeve 29, the lifting plate 32 is disposed between the tops of the slide rods 30, the mounting bracket 1 is rotatably provided with the fourth rotating shaft 33, the cam 34 is connected to the right key of the fourth rotating shaft 33, the cam 34 is matched with the lifting plate 32, the worm wheel 35 is connected to the left key of the fourth rotating shaft 33, the worm 36 is rotatably disposed on the rear side of the.

As shown in fig. 2 and 9, in order to make the device work better, the device further comprises a screen plate 38, a dust suction frame 39, a collection frame 40, a U-shaped pipe 41, a placement frame 42, a cylinder 43, a connecting pipe 44, a piston 45, a push rod 46 and a second gear 47, the left part of the mounting frame 1 is fixedly connected with the two screen plates 38 through screws, the left part of the mounting frame 1 is fixedly connected with the dust suction frame 39 through screws, the dust suction frame 39 is matched with the screen plate 38, the collection frame 40 is fixedly connected with the lower part of the left side of the mounting frame 1 through screws, the U-shaped pipe 41 is arranged at the top of the collection frame 40, the U-shaped pipe 41 is connected with the dust suction frame 39, the collection frame 40 is communicated with the dust suction frame 39 through the U-shaped pipe 41, the placement frame 42 is slidably arranged in the collection frame 40, the cylinder 43 is fixedly connected with the lower part of the left side of the mounting, a push rod 46 is rotatably connected between the second gear 47 and the piston 45.

Detailed implementation of the above embodiment: when the wood board grooving depth needs to be adjusted, a worker rotates the hand wheel 37 to rotate, the worm wheel 35 is driven to rotate through the cooperation of the worm 36, the cam 34 is further driven to be in contact with the lifting plate 32, the slide rod 30 is driven to slide upwards, the third spring 31 is stretched, when the proper position is adjusted, the hand wheel 37 is stopped to rotate, if the lifting plate 32 needs to be reset, the worker reversely rotates the hand wheel 37, the cam 34 is further driven to be not in contact with the lifting plate 32 through the worm 36, the slide rod 30 is driven to reset under the action of the third spring 31, and therefore the wood board grooving depth can be adjusted according to the needs of the worker.

When slotting the plank, the saw-dust falls into dust absorption frame 39 through otter board 38 in, and simultaneously, sprocket 11 rotates and drives second gear 47 and rotates, drive piston 45 through push rod 46 to the left motion in cylinder 43, and then inhale U type pipe 41 with saw-dust in the dust absorption frame 39 in, when piston 45 moves right afterwards, blow in the saw-dust in the U type pipe 41 and place the frame 42 in, when placing the saw-dust in the frame 42 and filling up, the frame 42 is placed in the pulling and forward the extension is handled in collecting frame 40, thus, the saw-dust of output carries out the rapid processing when effectual slotting, prevent that the saw-dust from influencing equipment fluting.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a plank fluting device of student's table chair production which characterized in that, including:

a mounting frame (1);

the slotting component is arranged at the left part of the mounting rack (1) and is used for slotting the wood board in a rotating mode;

the pushing assembly is arranged on the rear side of the mounting frame (1) and used for pushing the wood board forwards and backwards in a sliding mode;

the moving assembly is arranged in the mounting rack (1) and used for transversely moving the wood board in a pushing mode;

the slotting component comprises a motor (2), a first rotating shaft (3), a first slotting wheel (4), a first belt wheel (5), a second rotating shaft (6), a second belt wheel (7), a flat belt (8) and a second slotting wheel (9), a motor (2) is arranged on the left portion of the front side of the mounting frame (1), a first rotating shaft (3) is arranged on an output shaft of the motor (2), a first grooved pulley (4) is arranged on the first rotating shaft (3), a first belt pulley (5) is arranged on the first rotating shaft (3), a second rotating shaft (6) is rotatably arranged on the left portion of the inner side of the mounting frame (1), a second belt pulley (7) is arranged on the second rotating shaft (6), a flat belt (8) is wound between the second belt pulley (7) and the first belt pulley (5), a second grooved pulley (9) is arranged on the second rotating shaft (6), and the second grooved pulley (9) and the upper portion of the first grooved pulley (4) penetrate through the left side of the top of the mounting frame (1);

the pushing assembly comprises a first gear (10), chain wheels (11), inner gear rings (12), chains (13), guide sleeves (14), wedge blocks (15) and first springs (16), the first gear (10) is arranged at the front part and the rear part of the first rotating shaft (3), the chain wheels (11) are rotatably arranged on the inner walls of the front side and the rear side of the left part and the right part of the mounting frame (1), the inner gear rings (12) are arranged in the chain wheels (11), the inner gear rings (12) are meshed with the first gear (10), the chains (13) are wound between the chain wheels (11), at least two guide sleeves (14) are uniformly arranged on the outer sides of the chains (13), the wedge blocks (15) are arranged in the guide sleeves (14) in a sliding mode, and the first springs (16) are connected between the wedge;

the dust collection device is characterized by further comprising a screen plate (38), a dust collection frame (39), a collection frame (40), U-shaped pipes (41), a placement frame (42), a cylinder (43), a connecting pipe (44), a piston (45), a push rod (46) and a second gear (47), wherein the two screen plates (38) are arranged at the left part of the installation frame (1), the dust collection frame (39) is arranged at the left part in the installation frame (1), the dust collection frame (39) is matched with the screen plates (38), the collection frame (40) is arranged at the lower part of the left side of the installation frame (1), the U-shaped pipes (41) are arranged at the top of the collection frame (40), the U-shaped pipes (41) are connected with the dust collection frame (39), the collection frame (40) is communicated with the dust collection frame (39) through the U-shaped pipes (41), the placement frame (42) is arranged in the collection frame (40) in a sliding mode, the, a piston (45) is arranged in the cylinder (43) in a sliding mode, a second gear (47) is rotatably arranged on the lower portion of the left side of the mounting frame (1), and a push rod (46) is rotatably connected between the second gear (47) and the piston (45).

2. The wood board slotting device for student desk and chair production according to claim 1, wherein the moving assembly comprises a placing plate (17), a guide rod (20), a baffle (21), a third rotating shaft (22), a clamping block (23), a torsion spring (24), a sliding sleeve (26), an L-shaped inserted rod (27) and a second spring (28), the placing plate (17) is arranged on the rear side of the mounting frame (1), at least two scale grooves (18) are uniformly formed in the left part of the placing plate (17), sliding grooves (19) are formed in the left part and the right part of the placing plate (17), the guide rod (20) is arranged in the sliding groove (19), the baffle (21) is arranged on the guide rod (20), the third rotating shaft (22) is arranged on the lower part of the left side of the baffle (21), the clamping block (23) is rotatably arranged in the third rotating shaft (22), the torsion spring (24) is connected between the clamping block (23) and the third rotating shaft (22), a groove (25) is formed, a sliding sleeve (26) is arranged on the lower portion of the left side of the baffle (21), an L-shaped inserted bar (27) is arranged in the sliding sleeve (26) in a sliding mode, and a second spring (28) is connected between the L-shaped inserted bar (27) and the sliding sleeve (26).

3. The wood board slotting device for student desk and chair production according to claim 1, further comprising a shaft sleeve (29), a sliding rod (30), a third spring (31), a lifting plate (32), a fourth rotating shaft (33), a cam (34), a worm wheel (35), a worm (36) and a hand wheel (37), wherein the shaft sleeve (29) is arranged on each of the left and right portions of the mounting frame (1), the sliding rod (30) is arranged in the shaft sleeve (29) in a sliding manner, the third spring (31) is connected between the sliding rod (30) and the shaft sleeve (29), the lifting plate (32) is arranged between the tops of the sliding rods (30), the fourth rotating shaft (33) is rotatably arranged on the mounting frame (1), the cam (34) is arranged on the right portion of the fourth rotating shaft (33), the cam (34) is matched with the lifting plate (32), the worm wheel (35) is arranged on the left portion of the fourth rotating shaft (33), the worm (36) is, the worm (36) is matched with the worm wheel (35), and the rear end of the worm (36) is provided with a hand wheel (37).