CN110497489B

CN110497489B - Wood board glue smearing machine

Info

Publication number: CN110497489B
Application number: CN201910712399.9A
Authority: CN
Inventors: 周千
Original assignee: Taojiang Guangyuan Wood Technology Co ltd
Current assignee: Taojiang Guangyuan Wood Technology Co.,Ltd.
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2021-08-13
Anticipated expiration: 2039-08-02
Also published as: CN110497489A

Abstract

The invention relates to a smearing machine, in particular to a wood board glue smearing machine. The technical problem to be solved is as follows: the utility model provides a can replace artifical glue of paining to the plank, avoid the aching pain of hand to influence follow-up work to can also scrape even plank glue machine of painting with the glue on the plank. The technical scheme of the invention is as follows: a wood board glue smearing machine comprises a base, a rubber pad, a supporting rod, a transverse plate, a conveying device, a mounting plate, a cylinder body, a piston, a liquid outlet pipe, a valve and the like; the top of the base is provided with a height adjusting device which can enable the wood board to be placed. According to the invention, the wood board is placed on the placing board, the height of the wood board can be adjusted by twisting the rotating handle, then the wood board is pushed to be in contact with the first roller and the second roller, the valve is opened, the driving motor is started to rotate forward, so that the first roller and the second roller can drive the wood board to move rightwards, meanwhile, glue is sprayed on the wood board, the glue is not required to be manually smeared on the wood board, and the subsequent work is prevented from being influenced by hand ache.

Description

Wood board glue smearing machine

Technical Field

The invention relates to a smearing machine, in particular to a wood board glue smearing machine.

Background

Woodwork adds man-hour, need use many materials, few use to the plank, but partial plank need paint glue, just make things convenient for the follow-up use of plank, people are manual to paint glue on the plank usually, because the hand needs continuous removal, the time is long, the easy ache of hand influences follow-up work, and because the hand is difficult to control the volume of paining, it is inhomogeneous to lead to glue to paint, so people can paint a period and just have a rest for a moment, and need another person help with the instrument scrape glue once more evenly, so work efficiency is low, still relatively more troublesome.

Disclosure of Invention

In order to overcome the problem that the hands are required to continuously move to paint glue, the hands are easy to ache after long time, the subsequent work is influenced, and the hands are difficult to control the painting amount, so that the glue is not uniformly painted, the technical problem to be solved is as follows: the utility model provides a can replace artifical glue of paining to the plank, avoid the aching pain of hand to influence follow-up work to can also scrape even plank glue machine of painting with the glue on the plank.

The technical scheme of the invention is as follows: a wood board glue smearing machine comprises a base, a rubber pad, supporting rods, transverse plates, a conveying device, a mounting plate, a cylinder body, a piston, a liquid outlet pipe, a valve, a feeding hopper, a disc cam, a guide sleeve, a guide rod, a contact rod, a first spring, an L-shaped rod, a second spring, a first pawl, a third spring, a second pawl, a mounting rod, a mounting block, a fourth spring, a fixing block, a slide rail, a rack, a sliding block and a height adjusting device, wherein the top of the base is provided with the height adjusting device capable of placing a wood board, the supporting rods are arranged on the left and right parts of the front side and the rear side of the top of the base, the transverse plates are arranged between the top ends of the four supporting rods, the conveying device capable of moving the wood board is arranged between the transverse plates and the top of the base, the conveying device penetrates through the height adjusting device, the mounting plate is arranged between the upper parts of the outer side surfaces of the right front and rear side supporting rods, the upper part of the left side of the mounting plate is fixedly connected with the cylinder body, a liquid outlet pipe is connected in the middle of the bottom of the cylinder body, the liquid outlet pipe is communicated with the cylinder body, a valve is arranged on the liquid outlet pipe, a piston is arranged in the cylinder body in a sliding mode, a rack is fixedly connected in the middle of the top of the piston, a sliding rail is arranged in the middle of the right side face of the rack in an embedded mode, two sliding blocks are arranged on the sliding rail in a sliding mode and are in sliding fit with the sliding rail, a fixed block is fixedly connected to the left side of the lower portion of the front side face of the rack, an installation rod is fixedly connected to the top of the right side face of the cylinder body and is located on the front side of the rack, a fourth spring is connected between the left side of the inner top of the installation rod and the top of the fixed block, two installation blocks are arranged on the lower portion of the right side face of the installation rod, guide sleeves are respectively fixedly connected to the left side faces of the two sliding blocks, guide sleeves are arranged on the upper and lower sides of the outer left side face of the cylinder body, a guide rod is provided with a guide rod, a contact rod is fixedly connected to a disk cam on a conveying device, the contact lever and the contact cooperation of disk cam, the first spring has been cup jointed between top and the top guide pin bushing top in the guide arm, guide arm upper portion right-hand member articulates there is the first pawl that can make the rack move down, be connected with the second spring between first pawl left surface upper portion and the outer top right side of guide arm, first pawl and rack toothing, top guide pin bushing left surface rigid coupling has L shape pole, L shape pole right-hand member articulates there is the second pawl, second pawl and rack toothing, be connected with the third spring between second pawl left surface upper portion and the outer top right side of L shape pole, cylinder body right side upper portion is connected with the loading hopper that can make glue add, the rubber pad is all installed to base left and right sides bottom.

As a preferred technical scheme of the invention, the conveying device comprises a driving motor, a first rotating rod, a first roller, a first bearing seat, a first belt pulley, a synchronous belt, a second bearing seat, a second rotating rod, a second roller, a second belt pulley and a protective shell, wherein the first bearing seat is arranged on the front side and the rear side of the middle part of the top of the base and on the front side and the rear side of the right part of the top of the base, the second bearing seat is arranged on the left side and the right side of the front part of the transverse plate in an embedded manner, the second rotating rod is connected between the left first bearing seat and the left second bearing seat, the second roller is arranged on the second rotating rod, the second roller penetrates through the height adjusting device, the second roller is positioned between the transverse plate and the base, the second belt pulley is arranged on the upper part of the front second rotating rod, the first rotating rod is connected between the right first bearing seat and the right bearing seat, the first roller is arranged on the first rotating rod, and the first roller is positioned between the transverse plate and the base, first cylinder runs through height adjusting device, first belt pulley is installed on the first bull stick upper portion in the place ahead, around there being the hold-in range between first belt pulley and the second belt pulley, the protective housing is installed at the diaphragm top, first belt pulley and second belt pulley are located the protective housing, protective housing top left side is run through on the second bull stick top in the place ahead, the first bull stick top in the place ahead runs through protective housing top right side and is connected with disk cam centre of a circle position, driving motor is installed to the bottom in the base right side, the first bull stick bottom in the place ahead runs through base upper portion right side and driving motor's output shaft.

As a preferred technical scheme of the invention, the height adjusting device comprises a third bearing seat, a first screw rod, a first nut, a rotating handle, a coupler, a second screw rod, a second nut, a limiting block, a shear type lifting frame, a guide block, a guide rail and a placing plate, wherein the left side of the top of the base is fixedly connected with the third bearing seat, the third bearing seat is internally connected with the first screw rod, the left end of the first screw rod is fixedly connected with the rotating handle, the right end of the first screw rod is fixedly connected with the coupler, the right side of the coupler is connected with the second screw rod, the thread of the second screw rod is opposite to that of the first screw rod, the right end of the second screw rod is fixedly connected with the limiting block, the first screw rod is provided with the first nut, the second screw rod is provided with the second nut, the shear type lifting frame is arranged between the left side of the top of the first nut and the, the middle of the bottom of the placing plate is embedded with a guide rail, the guide block is positioned on the guide rail and is in sliding fit with the guide rail, and the first roller and the second roller respectively penetrate through the front part and the rear part of the placing plate.

The glue spreading device comprises a cantilever, a sliding sleeve, a sliding rod, a pull rod, a rubber block and a scraper, wherein the cantilever is arranged on the lower portion of the right side face of the mounting plate, the sliding sleeve with a guiding function is fixedly connected to the bottom end of the cantilever, the sliding rod is arranged in the sliding sleeve in a sliding mode, the scraper capable of uniformly scraping glue is fixedly connected to the right end of the sliding rod, the pull rod is arranged on the left side of the bottom of the sliding rod, the rubber block is fixedly connected to the right side face in the cantilever, and the bottom of the rubber block is in contact with the left side of the top of the sliding rod.

As a preferred technical scheme of the invention, the cleaning device capable of removing impurities is further included, the cleaning device comprises a support, a first rotating shaft and a brush barrel, the support is fixedly connected to the front portion of the left side of the top of the transverse plate, the first rotating shaft is rotatably connected to the left end of the support, and the brush barrel capable of removing impurities on the wood board is mounted on the first rotating shaft.

As a preferred technical scheme of the invention, the wood plank glue spreading device further comprises a guiding device, wherein the guiding device comprises a fixing plate, a second rotating shaft and a third roller, the fixing plate is fixedly connected to the upper portion of the front side face of the rear side supporting rod, the front portion and the rear portion of the fixing plate are rotatably connected with the second rotating shaft, and the bottom end of the second rotating shaft is fixedly connected with the third roller capable of preventing glue on the wood plank from flowing down.

Has the advantages that: according to the invention, the wood board is placed on the placing plate, the height of the wood board can be adjusted by twisting the rotating handle, the wood board is pushed to be in contact with the first roller and the second roller, the valve is opened, the driving motor is started to rotate forward, so that the first roller and the second roller can drive the wood board to move rightwards, meanwhile, glue is sprayed on the wood board, the glue is not required to be manually smeared on the wood board, the subsequent work is prevented from being influenced by hand ache, and the glue of the wood board can be uniformly scraped without influencing the subsequent use under the action of the scraping plate.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is an enlarged schematic view of part a of the present invention.

Fig. 3 is an enlarged schematic view of part B of the present invention.

Fig. 4 is an enlarged schematic view of the part C of the present invention.

Fig. 5 is an enlarged schematic view of the portion D of the present invention.

FIG. 6 is a schematic top view of the conveyor of the present invention.

Fig. 7 is a partial schematic front view of the present invention.

Fig. 8 is a schematic top view of the guide device of the present invention.

Wherein: 1 … base, 2 … rubber pad, 3 … support bar, 4 … transverse plate, 5 … transmission device, 51 … driving motor, 52 … first rotating bar, 53 … first roller, 54 … first bearing seat, 55 … first belt pulley, 56 … synchronous belt, 57 … second bearing seat, 58 … second rotating bar, 59 … second roller, 510 … second belt pulley, 511 … protective shell, 6 … mounting plate, 7 … cylinder, 71 … piston, 8 … liquid outlet pipe, 9 … valve, 10 … bucket, 11 … disc cam, 12 … guide sleeve, 13 … guide bar, 14 … contact bar, 15 … first spring, 16 … L bar, 17 … second spring, 18 … first pawl, … third spring, 20 … second spring, 21 … mounting bar, 22 … mounting block, 23 … fourth spring, 24 sliding block …, … height adjusting device …, … sliding block …, 282 … first screw, 283 … first nut, 284 … rotating handle, 285 … shaft coupling, 286 … second screw, 287 … second nut, 288 … limited block, 289 … scissor type lifting frame, 2810 … guide block, 2811 … guide rail, 2812 … placing plate, 29 … glue coating device, 291 … cantilever, 292 … sliding sleeve, 293 … sliding rod, 294 … pull rod, 295 … rubber block, 296 … scraper, 30 … cleaning device, 301 … bracket, 302 … first rotating shaft, 303 … brush barrel, 31 … guiding device, 311 … fixing plate, 312 … second rotating shaft and 313 … third roller.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.

Example 1

A board glue smearing machine is disclosed, as shown in figures 1-7, and comprises a base 1, a rubber pad 2, support rods 3, transverse plates 4, a conveying device 5, a mounting plate 6, a cylinder 7, a piston 71, a liquid outlet pipe 8, a valve 9, a charging hopper 10, a disc-shaped cam 11, a guide sleeve 12, a guide rod 13, a contact rod 14, a first spring 15, an L-shaped rod 16, a second spring 17, a first pawl 18, a third spring 19, a second pawl 20, a mounting rod 21, a mounting block 22, a fourth spring 23, a fixing block 24, a slide rail 25, a rack 26, a slide block 27 and a height adjusting device 28, wherein the top of the base 1 is provided with the height adjusting device 28 for placing a board, the support rods 3 are arranged on the left and right sides and the left and right sides of the front side and the rear side of the top of the base 1, the base 1 is connected with the support rods 3 by welding, the transverse plates 4 are arranged between the top ends of the four support rods 3, the conveying device 5 for moving the board is arranged between the transverse plates 4 and the top of the base 1, the conveying device 5 penetrates through the height adjusting device 28, a mounting plate 6 is mounted between the upper parts of the outer side surfaces of the front and rear support rods 3 on the right side, a cylinder body 7 is fixedly connected to the upper part of the left side surface of the mounting plate 6, a liquid outlet pipe 8 is connected to the middle of the bottom of the cylinder body 7, the liquid outlet pipe 8 is communicated with the interior of the cylinder body 7, a valve 9 is arranged on the liquid outlet pipe 8, a piston 71 is slidably arranged in the cylinder body 7, a rack 26 is fixedly connected to the middle of the top of the piston 71, a slide rail 25 is mounted in the middle of the right side surface of the rack 26 in an embedded manner, two slide blocks 27 are slidably arranged on the slide rail 25, the slide blocks 27 are slidably matched with the slide rail 25, a fixed block 24 is fixedly connected to the left side of the lower part of the front side surface of the rack 26, the rack 26 is connected to the fixed block 24 in a welding connection manner, a mounting rod 21 is fixedly connected to the front side of the rack 26, a fourth spring 23 is connected between the left side of the inner top of the mounting rod 21 and the fixed block 24, two mounting blocks 22 are mounted on the lower portion of the inner right side surface of a mounting rod 21, the left side surfaces of the two mounting blocks 22 are respectively fixedly connected with the right side surfaces of two sliders 27, guide sleeves 12 are mounted on the upper and lower sides of the outer left side surface of a cylinder 7, a guide rod 13 is arranged between the guide sleeves 12 on the upper and lower sides, a contact rod 14 is fixedly connected to the left side of the inner bottom of the guide rod 13, a disc cam 11 is connected to a conveying device 5, the contact rod 14 is in contact fit with the disc cam 11, a first spring 15 is wound between the inner top of the guide rod 13 and the top of the upper guide sleeve 12, a first pawl 18 capable of enabling a rack 26 to move downwards is hinged to the right end of the upper portion of the guide rod 13, a second spring 17 is connected between the upper portion of the left side surface of the first pawl 18 and the right side of the outer top of the guide rod 13, the first pawl 18 is meshed with the rack 26, an L-shaped rod 16 is fixedly connected to the left side surface of the upper guide sleeve 12, the L-shaped rod 16 is connected by welding, and a second pawl 20 is hinged to the right end of the L-shaped rod 16, the second pawl 20 is meshed with the rack 26, a third spring 19 is connected between the upper part of the left side face of the second pawl 20 and the right side of the outer top of the L-shaped rod 16, a feeding hopper 10 capable of adding glue is connected to the upper part of the right side of the cylinder body 7, and rubber pads 2 are mounted at the bottoms of the left side and the right side of the base 1.

Example 2

A board glue smearing machine comprises a base 1, a rubber pad 2, support rods 3, transverse plates 4, a conveying device 5, a mounting plate 6, a cylinder body 7, a piston 71, a liquid outlet pipe 8, a valve 9, a charging hopper 10, a disc-shaped cam 11, a guide sleeve 12, a guide rod 13, a contact rod 14, a first spring 15, an L-shaped rod 16, a second spring 17, a first pawl 18, a third spring 19, a second pawl 20, a mounting rod 21, a mounting block 22, a fourth spring 23, a fixing block 24, a slide rail 25, a rack 26, a slide block 27 and a height adjusting device 28, wherein the height adjusting device 28 capable of enabling a board to be placed is arranged at the top of the base 1, the support rods 3 are arranged on the left and right parts of the front side and the left and right parts of the rear side of the top of the base 1, the transverse plates 4 are arranged between the top ends of the four support rods 3, the conveying device 5 capable of enabling the board to move is arranged between the transverse plates 4 and the top of the base 1, the conveying device 5 penetrates through the height adjusting device 28, the mounting plate 6 is mounted between the upper parts of the outer side surfaces of the front and rear support rods 3 on the right side, the cylinder body 7 is fixedly connected to the upper part of the left side surface of the mounting plate 6, the liquid outlet pipe 8 is connected to the middle of the bottom of the cylinder body 7, the liquid outlet pipe 8 is communicated with the interior of the cylinder body 7, the valve 9 is arranged on the liquid outlet pipe 8, the piston 71 is slidably arranged in the cylinder body 7, the rack 26 is fixedly connected to the middle of the top of the piston 71, the slide rail 25 is mounted in the middle of the right side surface of the rack 26 in an embedded manner, the slide rail 25 is slidably provided with two slide blocks 27, the slide blocks 27 are slidably matched with the slide rail 25, the fixed block 24 is fixedly connected to the left side of the lower part of the front side surface of the rack 26, the mounting rod 21 is located on the front side of the rack 26, the fourth spring 23 is connected between the left side of the inner top of the mounting rod 21 and the top of the fixed block 24, two mounting blocks 22 are mounted on the lower part of the inner right side surface of the mounting rod 21, the left side surfaces of two mounting blocks 22 are respectively fixedly connected with the right side surfaces of two sliding blocks 27, the upper side and the lower side of the left side surface outside a cylinder body 7 are respectively provided with a guide sleeve 12, a guide rod 13 is arranged between the guide sleeves 12 at the upper side and the lower side, the left side of the bottom in the guide rod 13 is fixedly connected with a contact rod 14, a disk cam 11 is connected on a conveying device 5, the contact rod 14 is in contact fit with the disk cam 11, a first spring 15 is wound between the top part in the guide rod 13 and the top part of the upper guide sleeve 12, the right end of the upper part of the guide rod 13 is hinged with a first pawl 18 capable of enabling a rack 26 to move downwards, a second spring 17 is connected between the upper part of the left side surface of the first pawl 18 and the right side of the outer top part of the guide rod 13, the first pawl 18 is meshed with the rack 26, the left side surface of the upper guide sleeve 12 is fixedly connected with an L-shaped rod 16, the right end of the L-shaped rod 16 is hinged with a second pawl 20, the second pawl 20 is meshed with the rack 26, a third spring 19 is connected between the upper part of the left side surface of the second pawl 20 and the right side surface of the outer top part of the L-shaped rod 16, the upper part of the right side of the cylinder body 7 is connected with a feeding hopper 10 which can add glue, and the bottoms of the left side and the right side of the base 1 are provided with rubber pads 2.

The conveying device 5 comprises a driving motor 51, a first rotating rod 52, a first roller 53, a first bearing seat 54, a first belt pulley 55, a synchronous belt 56, a second bearing seat 57, a second rotating rod 58, a second roller 59, a second belt pulley 510 and a protective shell 511, wherein the first bearing seat 54 is installed on the front and back sides of the middle part and the right part and the front and back sides of the top of the base 1, the second bearing seats 57 are installed on the left and right sides and the rear part of the front part and the left and right sides of the transverse plate 4 in an embedded manner, the second rotating rod 58 is connected between the left first bearing seat 54 and the left second bearing seat 57, the second roller 59 is installed on the second rotating rod 58, the second roller 59 penetrates through the height adjusting device 28, the second roller 59 is positioned between the transverse plate 4 and the base 1, the second belt pulley 510 is installed on the upper part of the front second rotating rod 58, the first rotating rod 52 is connected between the right first bearing seat 54 and the right second bearing seat 57, install first cylinder 53 on first bull stick 52, first cylinder 53 is located between diaphragm 4 and base 1, first cylinder 53 runs through height adjusting device 28, first belt pulley 55 is installed on first bull stick 52 upper portion in the place ahead, around having hold-in range 56 between first belt pulley 55 and the second belt pulley 510, protective housing 511 is installed at the diaphragm 4 top, diaphragm 4 is connected with protective housing 511 through welded connection's mode, first belt pulley 55 is located protective housing 511 with second belt pulley 510, the left side in protective housing 511 is run through on second bull stick 58 top in the place ahead, first bull stick 52 top in the place ahead runs through protective housing 511 top right side and is connected with disk cam 11 centre of a circle position, driving motor 51 is installed to the bottom in the base 1 right side, base 1 is connected with driving motor 51 through bolted connection's mode, the first bull stick 52 bottom in the place ahead runs through base 1 upper portion right side and is connected with driving motor 51's output shaft.

Example 3

The conveying device 5 comprises a driving motor 51, a first rotating rod 52, a first roller 53, a first bearing seat 54, a first belt pulley 55, a synchronous belt 56, a second bearing seat 57, a second rotating rod 58, a second roller 59, a second belt pulley 510 and a protective shell 511, wherein the first bearing seat 54 is installed on the front and back sides of the middle part and the right part and the front and back sides of the top of the base 1, the second bearing seats 57 are installed on the left and right sides and the rear part of the front part and the left and right sides of the transverse plate 4 in an embedded manner, the second rotating rod 58 is connected between the left first bearing seat 54 and the left second bearing seat 57, the second roller 59 is installed on the second rotating rod 58, the second roller 59 penetrates through the height adjusting device 28, the second roller 59 is positioned between the transverse plate 4 and the base 1, the second belt pulley 510 is installed on the upper part of the front second rotating rod 58, the first rotating rod 52 is connected between the right first bearing seat 54 and the right second bearing seat 57, install first cylinder 53 on first bull stick 52, first cylinder 53 is located between diaphragm 4 and base 1, first cylinder 53 runs through height adjusting device 28, first belt pulley 55 is installed on first bull stick 52 upper portion in the place ahead, around having hold-in range 56 between first belt pulley 55 and the second belt pulley 510, protective housing 511 is installed at diaphragm 4 top, first belt pulley 55 is located protective housing 511 with second belt pulley 510, protective housing 511 top left side is run through on second bull stick 58 top in the place ahead, first bull stick 52 top in the place ahead runs through protective housing 511 top right side and is connected with disk cam 11 centre of a circle position, driving motor 51 is installed to the bottom in the base 1 right side, first bull stick 52 bottom in the place ahead runs through base 1 upper portion right side and is connected with driving motor 51's output shaft.

The height adjusting device 28 comprises a third bearing seat 281, a first screw 282, a first nut 283, a rotating handle 284, a coupling 285, a second screw 286, a second nut 287, a limiting block 288, a scissor-type lifting frame 289, a guide block 2810, a guide rail 2811 and a placing plate 2812, the left side of the top of the base 1 is fixedly connected with the third bearing seat 281, the first screw 282 is connected in the third bearing seat 281, the left end of the first screw 282 is fixedly connected with the rotating handle 284, the first screw 282 is connected with the rotating handle 284 in a welding manner, the right end of the first screw 282 is fixedly connected with the coupling 285, the right side of the coupling 285 is connected with the second screw 286, the second screw 286 is opposite to the thread of the first screw 282, the right end of the second screw 286 is fixedly connected with the lifting frame 288, the first nut 283 is arranged on the first screw 282, the second nut 287 is arranged on the second screw 286, the scissor-type lifting frame 289 is arranged between the left side of the top of the first nut and the right side of the top of the second nut 287, the top ends of the left side and the right side of the scissor-type lifting frame 289 are hinged with guide blocks 2810, a placing plate 2812 capable of placing wood boards is arranged above the base 1, a guide rail 2811 is embedded in the middle of the bottom of the placing plate 2812, the guide blocks 2810 are located on the guide rail 2811 and are in sliding fit with the guide rail 2811, and the first roller 53 and the second roller 59 penetrate through the front part and the rear part of the placing plate 2812 respectively.

Example 4

The height adjusting device 28 comprises a third bearing seat 281, a first screw 282, a first nut 283, a rotating handle 284, a coupling 285, a second screw 286, a second nut 287, a limiting block 288, a scissor-type lifting frame 289, a guide block 2810, a guide rail 2811 and a placing plate 2812, the left side of the top of the base 1 is fixedly connected with the third bearing seat 281, the first screw 282 is connected in the third bearing seat 281, the left end of the first screw 282 is fixedly connected with the rotating handle 284, the right end of the first screw 282 is fixedly connected with the coupling 285, the right side of the coupling 285 is connected with the second screw 286, the threads of the second screw 286 are opposite to those of the first screw 282, the right end of the second screw 286 is fixedly connected with the limiting block 288, the first nut 283 is arranged on the first screw 282, the second nut 287 is arranged on the second screw, the scissor-type lifting frame is arranged between the left side of the top of the first nut 283 and the right side of the top of the second nut 289, the scissor-type lifting frame 289 is hinged with the guide block 2810 at the top ends of the left and the right sides, a placing plate 2812 for placing wood boards is arranged above the base 1, a guide rail 2811 is embedded in the middle of the bottom of the placing plate 2812, a guide block 2810 is positioned on the guide rail 2811 and is in sliding fit with the guide rail 2811, and the first roller 53 and the second roller 59 respectively penetrate through the front part and the rear part of the placing plate 2812.

Still including glue even device 29, glue even device 29 is scribbled including cantilever 291, sliding sleeve 292, slide bar 293, pull rod 294, rubber block 295 and scraper 296, cantilever 291 is installed to mounting panel 6 right side lower part, mounting panel 6 is connected with cantilever 291 through welded connection's mode, cantilever 291 bottom rigid coupling has the sliding sleeve 292 that plays the guide effect, sliding sleeve 292 inner sliding type is equipped with slide bar 293, slide bar 293 right-hand member rigid coupling has the scraper 296 that can scrape glue evenly, slide bar 293 is connected with scraper 296 through welded connection's mode, pull rod 294 is installed in slide bar 293 bottom left side, right side rigid coupling has rubber block 295 in the cantilever 291, rubber block 295 bottom and the left side contact in slide bar 293 top.

Example 5

Still including glue even device 29, glue even device 29 is scribbled including cantilever 291, sliding sleeve 292, slide bar 293, pull rod 294, rubber block 295 and scraper blade 296, cantilever 291 is installed to mounting panel 6 right side lower part, cantilever 291 bottom rigid coupling has the sliding sleeve 292 that plays the guide effect, the sliding type is equipped with slide bar 293 in sliding sleeve 292, slide bar 293 right-hand member rigid coupling has can scrape even scraper blade 296 with glue, pull rod 294 installs in slide bar 293 bottom left side, right side rigid coupling has rubber block 295 in cantilever 291, rubber block 295 bottom and slide bar 293 top left side contact.

Still including the cleaning device 30 that can clear away impurity, cleaning device 30 is including support 301, first pivot 302 and brush section of thick bamboo 303, and the anterior rigid coupling in cross plate 4 top left side has support 301, and cross plate 4 is connected with support 301 through welded connection's mode, and the support 301 left end rotary type be connected with first pivot 302, install on the first pivot 302 can be to the brush section of thick bamboo 303 of impurity removal on the plank.

Still including guider 31, guider 31 is including fixed plate 311, second pivot 312 and third cylinder 313, and rear side bracing piece 3 leading flank upper portion rigid coupling has fixed plate 311, and bracing piece 3 is connected with fixed plate 311 through welded connection's mode, and fixed plate 311 front and back both sides all rotary type be connected with second pivot 312, and second pivot 312 bottom rigid coupling has the third cylinder 313 that can avoid plank rubberizing rivers to flow down.

Firstly, an operator vertically puts a wood board on a height adjusting device 28, twists the height adjusting device 28 to drive the wood board to move up and down, when the wood board moves up and down to a proper position, stops twisting the height adjusting device 28 to push the wood board to move rightwards to be contacted with a conveying device 5, then pours a proper amount of glue into a cylinder 7 through a feeding hopper 10, opens a valve 9, starts the conveying device 5, the conveying device 5 drives the wood board to move rightwards, meanwhile, the conveying device 5 also drives a disc-shaped cam 11 to rotate forwards, the disc-shaped cam 11 rotates forwards to drive a contact rod 14 to move upwards and downwards under the action of a first spring 15, the contact rod 14 moves upwards and downwards to drive a guide rod 13 to move upwards and downwards, the guide rod 13 moves upwards and downwards to drive a first pawl 18 to move upwards and downwards, when the first pawl 18 moves downwards, the first pawl 18 moves downwards to drive a rack 26 to move downwards, a fourth spring 23 stretches, the rack 26 moves downwards to drive a piston 71 to move downwards, the piston 71 moves downwards to push the glue in the cylinder 7 into the liquid outlet pipe 8, the glue in the liquid outlet pipe 8 is sprayed on the wood board, when the first pawl 18 moves upwards, the first pawl 18 slides on the rack 26 under the action of the second spring 17, the rack 26 is not driven by the first pawl 18 to move upwards, the rack 26 is clamped by the second pawl 20, the rack 26 is prevented from moving upwards and resetting, the second pawl 20 is always meshed with the rack 26 under the action of the third spring 19, the glue is continuously sprayed out along with the continuous downward movement of the piston 71, the wood board is further driven to move rightwards along with the continuous driving of the conveying device 5, the glue can be completely sprayed on the wood board, the glue is not required to be manually coated on the wood board, the subsequent work is prevented from being influenced by hand ache, when the wood board moves rightmost, and the glue is sprayed on the wood board, the conveying device 5 can be closed, the wood board stops moving rightwards, the piston 71 stops moving downwards, the valve 9 is closed, glue is stopped to be sprayed out, an operator can take the wood board off the height adjusting device 28, pushes the upper portions of the first pawl 18 and the second pawl 20 to swing rightwards, the second spring 17 and the third spring 19 stretch, the upper portions of the first pawl 18 and the second pawl 20 swing rightwards, the lower portions of the first pawl 18 and the second pawl 20 swing leftwards, the first pawl 18 and the second pawl 20 are separated from the rack 26, the valve 9 is opened, the rack 26 moves upwards to drive the piston 71 to move upwards to reset under the action of the fourth spring 23, the valve 9 is closed, the first pawl 18 and the second pawl 20 are released, the upper portions of the first pawl 18 and the second pawl 20 swing leftwards to reset under the action of the second spring 17 and the third spring 19, and the first pawl 18 and the second pawl 20 are meshed with the rack 26 again.

When a wood board is placed on the height adjusting device 28 and the position of the wood board is adjusted, the wood board is pushed to move rightwards to be in contact with the first roller 53 and the second roller 59, the wood board is positioned below the liquid outlet pipe 8, and then a proper amount of glue is added into the cylinder 7, and when the valve 9 is opened, the driving motor 51 is started to rotate forwards, the driving motor 51 rotates forwards to drive the front-side first rotating rod 52 to rotate forwards, the front-side first rotating rod 52 rotates forwards to drive the front-side first roller 53 to rotate forwards, the front-side first rotating rod 52 also drives the first belt pulley 55 to rotate forwards, the first belt pulley 55 rotates forwards to drive the second belt pulley 510 to rotate forwards through the synchronous belt 56, the second belt pulley 510 rotates forwards to drive the front-side second rotating rod 58 to rotate forwards, the front-side second rotating rod 58 rotates forwards to drive the front-side second roller 59 to rotate forwards, and then the front-side second roller 59 and the front-side first roller 53 rotate forwards to cooperate with the rear-side second roller 59 and the rear-side first roller 53 to drive the wood board to move rightwards, meanwhile, the forward rotation of the front first rotating rod 52 also drives the cam 11 to rotate forward, so that the glue is sprayed on the wood board through the liquid outlet pipe 8, and the glue can be sprayed on the wood board in a comprehensive manner when the wood board moves rightwards. When the wood board moves rightmost, and the glue is sprayed, the driving motor 51 can be turned off, the forward rotation of the front first roller 53 and the front second roller 59 is stopped, meanwhile, the glue stops spraying, and the operator can take down the wood board.

Firstly, an operator places a wood board on a placing plate 2812, twists a rotating handle 284 to rotate in a forward and reverse alternating manner, the forward and reverse alternating rotation of the rotating handle 284 drives a first screw rod 282 to rotate in a forward and reverse alternating manner, the forward and reverse alternating rotation of the first screw rod 282 drives a first nut 283 to move left and right, meanwhile, the forward and reverse alternating rotation of the first screw rod 282 also drives a second screw rod 286 to rotate in a forward and reverse alternating manner through a coupler 285, the forward and reverse alternating rotation of the second screw rod 286 drives a second nut 287 to move left and right, further, when the first nut 283 moves in the right direction, the second nut 287 moves in the left direction, the first nut 283 moves in the right direction and the second nut 287 moves in the left direction, the scissor type lifting frame 289 moves in the upward direction and drives the placing plate 2812 to move upward through a guide block 2810 and a guide rail 2811, the placing plate 2812 also drives the wood board to move upward, and similarly, when the first nut 283 moves in the left direction, the second nut 287 moves in the right direction, the placement plate 2812 also moves the plank downward so that when the plank moves up and down to the proper position, the turning handle 284 stops twisting, and the plank is pushed to move right to contact the first roller 53 and the second roller 59. Therefore, glue can be sprayed on the wood boards with different heights.

Firstly, an operator pulls the pull rod 294 to move up and down according to the glue thickness requirement, the pull rod 294 moves up and down to drive the slide rod 293 to move up and down, the slide rod 293 moves up and down to drive the scraping plate 296 to move up and down, when the scraping plate 296 moves up and down to a proper position, the pull rod 294 stops being pulled, the rubber block 295 fixes the slide rod 293, the scraping plate 296 is fixed, when glue is sprayed on a wood board which continuously moves right, the scraping plate 296 is in contact with the glue on the wood board, and the scraping plate 296 uniformly scrapes the glue on the wood board. Therefore, the use influence caused by the uneven glue on the wood board can be avoided.

When a wood board is placed on the placing plate 2812, the wood board is in contact with the brush barrel 303, and then when the wood board moves rightwards, the wood board drives the brush barrel 303 to rotate reversely, impurities on the wood board are removed when the brush barrel 303 rotates reversely, and glue is sprayed on the wood board after the impurities are removed when the wood board moves rightwards. When the wooden board is not in contact with the brush barrel 303, the brush barrel 303 stops rotating reversely. So, can avoid impurity on the plank to influence the result of use of glue.

When the board sprayed with the glue moves rightwards, the board moves rightwards to a position between the third rollers 313 on the front side and the rear side, the board drives the third rollers 313 to rotate, the third rollers 313 can block the glue on the board, and when the board is separated from the third rollers 313, the third rollers 313 stop rotating. Thus, the glue can be prevented from flowing down from the wood board.

It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims

1. A wood board glue smearing machine comprises a base (1), a rubber pad (2), supporting rods (3), transverse plates (4), conveying devices (5), mounting plates (6), a cylinder body (7), a piston (71), liquid outlet pipes (8), valves (9), a feeding hopper (10) and a disc cam (11), wherein the supporting rods (3) are mounted on the left and right sides of the front side and the left and right sides of the top of the base (1), the transverse plates (4) are mounted between the top ends of the four supporting rods (3), the conveying devices (5) capable of enabling wood boards to move are arranged between the transverse plates (4) and the top of the base (1), the mounting plates (6) are mounted between the upper parts of the outer side surfaces of the front and rear supporting rods (3) on the right side, the cylinder body (7) is fixedly connected to the upper part of the left side surface of each mounting plate (6), the liquid outlet pipes (8) are connected with the middle of the bottom of the cylinder body (7), and the liquid outlet pipes (8) are communicated with the interior of the cylinder body (7), a valve (9) is arranged on the liquid outlet pipe (8), a piston (71) is arranged in a cylinder body (7) in a sliding manner, a disc-shaped cam (11) is connected onto the conveying device (5), a feeding hopper (10) capable of adding glue is connected to the upper portion of the right side of the cylinder body (7), and rubber pads (2) are arranged at the bottoms of the left side and the right side of the base (1), the glue-adding device is characterized by further comprising a guide sleeve (12), a guide rod (13), a contact rod (14), a first spring (15), an L-shaped rod (16), a second spring (17), a first pawl (18), a third spring (19), a second pawl (20), a mounting rod (21), a mounting block (22), a fourth spring (23), a fixing block (24), a slide rail (25), a rack (26), a slide block (27) and a height adjusting device (28), wherein the height adjusting device (28) capable of placing wood boards is arranged at the top of the base (1), the conveying device (5) penetrates through the height adjusting device (28), a rack (26) is fixedly connected in the middle of the top of the piston (71), a sliding rail (25) is installed in the middle of the right side face of the rack (26) in an embedded mode, two sliding blocks (27) are arranged on the sliding rail (25) in a sliding mode, the sliding blocks (27) are in sliding fit with the sliding rail (25), a fixed block (24) is fixedly connected to the left side of the lower portion of the front side face of the rack (26), an installation rod (21) is fixedly connected to the top of the right side face of the cylinder body (7), the installation rod (21) is located on the front side of the rack (26), a fourth spring (23) is connected between the left side of the inner top of the installation rod (21) and the top of the fixed block (24), two installation blocks (22) are installed on the lower portion of the inner right side face of the installation rod (21), the left side faces of the two installation blocks (22) are fixedly connected with the right side faces of the two sliding blocks (27) respectively, guide sleeves (12) are installed on the upper side face and the lower side face of the outer left side face of the cylinder body (7), be equipped with guide arm (13) between upper and lower both sides guide pin bushing (12), bottom left side rigid coupling has contact bar (14) in guide arm (13), contact bar (14) and disc cam (11) contact cooperation, it has first spring (15) to wind between top and top guide pin bushing (12) top in guide arm (13), guide arm (13) upper portion right-hand member articulates there is first pawl (18) that can make rack (26) move down, be connected with second spring (17) between first pawl (18) left surface upper portion and guide arm (13) outer top right side, first pawl (18) and rack (26) meshing, top guide pin bushing (12) left surface rigid coupling has L shape pole (16), L shape pole (16) right end articulates there is second pawl (20), second pawl (20) and rack (26) meshing, be connected with third spring (19) between second pawl (20) left surface upper portion and L shape pole (16) outer top right side.

2. The wood board glue smearing machine according to claim 1, characterized in that the conveying device (5) comprises a driving motor (51), a first rotating rod (52), a first roller (53), a first bearing seat (54), a first belt pulley (55), a synchronous belt (56), a second bearing seat (57), a second rotating rod (58), a second roller (59), a second belt pulley (510) and a protective shell (511), wherein the first bearing seat (54) is installed on the front and rear sides of the middle part and the front and rear sides of the right part of the top of the base (1), the second bearing seats (57) are installed on the left and right sides of the front part and the rear part of the transverse plate (4) in an embedded manner, the second rotating rod (58) is connected between the left first bearing seat (54) and the left second bearing seat (57), the second roller (59) is installed on the second rotating rod (58), and the second roller (59) penetrates through the height adjusting device (28), the second roller (59) is positioned between the transverse plate (4) and the base (1), the second belt pulley (510) is installed on the upper portion of the front second rotating rod (58), the first rotating rod (52) is connected between the right first bearing seat (54) and the right second bearing seat (57), the first roller (53) is installed on the first rotating rod (52), the first roller (53) is positioned between the transverse plate (4) and the base (1), the first roller (53) penetrates through the height adjusting device (28), the first belt pulley (55) is installed on the upper portion of the front first rotating rod (52), the synchronous belt (56) is wound between the first belt pulley (55) and the second belt pulley (510), the protective shell (511) is installed on the top of the transverse plate (4), the first belt pulley (55) and the second belt pulley (510) are positioned in the protective shell (511), the top end of the front second rotating rod (58) penetrates through the left side of the top of the protective shell (511), the top end of the front first rotating rod (52) penetrates through the right side of the top of the protective shell (511) and is connected with the circle center of the disc cam (11), a driving motor (51) is installed at the bottom in the right side of the base (1), and the bottom end of the front first rotating rod (52) penetrates through the right side of the upper portion of the base (1) and is connected with an output shaft of the driving motor (51).

3. The wood board glue spreader according to claim 2, wherein the height adjusting device (28) comprises a third bearing seat (281), a first screw rod (282), a first nut (283), a rotating handle (284), a coupler (285), a second screw rod (286), a second nut (287), a limiting block (288), a scissor-type crane (289), a guide block (2810), a guide rail (2811) and a placing plate (2812), the third bearing seat (281) is fixedly connected to the left side of the top of the base (1), the first screw rod (282) is connected in the third bearing seat (281), the rotating handle (284) is fixedly connected to the left end of the first screw rod (282), the coupler (285) is fixedly connected to the right end of the first screw rod (282), the second screw rod (286) is connected to the right side of the coupler (285), the second screw rod (286) has opposite threads to the first screw rod (282), the limiting block (288) is fixedly connected to the right end of the second screw rod (286), be equipped with first nut (283) on first screw rod (282), be equipped with second nut (287) on second screw rod (286), be equipped with between first nut (283) top left side and second nut (287) top right side and cut formula crane (289), it all articulates guide block (2810) to cut formula crane (289) left and right sides top, base (1) top is equipped with board (2812) of placing that can make the plank place, place board (2812) bottom middle embedded install guide rail (2811), guide block (2810) are located guide rail (2811) and sliding fit with it, first cylinder (53) and second cylinder (59) run through respectively and place board (2812) front and back two parts.

4. The board glue smearing machine according to claim 3, further comprising a glue smearing device (29), wherein the glue smearing device (29) comprises a cantilever (291), a sliding sleeve (292), a sliding rod (293), a pull rod (294), a rubber block (295) and a scraper (296), the cantilever (291) is mounted on the lower portion of the right side face of the mounting plate (6), the sliding sleeve (292) with a guiding function is fixedly connected to the bottom end of the cantilever (291), the sliding rod (293) is arranged in the sliding sleeve (292), the scraper (296) capable of scraping glue evenly is fixedly connected to the right end of the sliding rod (293), the pull rod (294) is mounted on the left side of the bottom of the sliding rod (293), the rubber block (295) is fixedly connected to the right side face in the cantilever (291), and the bottom of the rubber block (295) is in contact with the left side of the top of the sliding rod (293).

5. The board glue spreader according to claim 4, further comprising a cleaning device (30) capable of removing impurities, wherein the cleaning device (30) comprises a bracket (301), a first rotating shaft (302) and a brush barrel (303), the bracket (301) is fixedly connected to the front portion of the left side of the top of the transverse plate (4), the first rotating shaft (302) is rotatably connected to the left end of the bracket (301), and the brush barrel (303) capable of removing impurities on the board is mounted on the first rotating shaft (302).

6. A board glue spreader according to claim 5, further comprising a guiding device (31), wherein the guiding device (31) comprises a fixing plate (311), a second rotating shaft (312) and a third roller (313), the fixing plate (311) is fixedly connected to the upper portion of the front side of the rear supporting rod (3), the second rotating shaft (312) is rotatably connected to the front and rear portions of the fixing plate (311), and the third roller (313) capable of preventing glue from flowing down on the board is fixedly connected to the bottom end of the second rotating shaft (312).