CN215358928U

CN215358928U - Putty scraping machine for wood board processing

Info

Publication number: CN215358928U
Application number: CN202121429816.8U
Authority: CN
Inventors: 郑先鹏
Original assignee: Zhejiang Jiujiu Wood Industry Co ltd
Current assignee: Zhejiang Jiujiu Wood Industry Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2021-12-31
Anticipated expiration: 2031-06-26

Abstract

The utility model discloses a putty scraping machine for processing wood boards, wherein hydraulic cylinders are fixed at four corners of the top of a lower bracket, an upper bracket is fixedly connected to the top end of a piston rod of each hydraulic cylinder, a second slide rod is welded inside the upper bracket, a first slide block is connected onto the second slide rod in a sliding manner, a first lead screw in threaded connection with the first slide block is rotatably connected to the inner side of the upper bracket through a bearing, the wood boards are conveyed onto the fixed bracket through a rolling roller, the height of a clamp is adjusted through the rotation of a threaded rod, wood boards with different thicknesses can be processed, the wood boards are clamped and fixed through the clamp, the situation that the wood boards shake or upwarp on the fixed bracket is prevented, the scraper plates are controlled to descend onto the clamp through the hydraulic cylinders, the surface of the wood boards are scraped, two scraper plates reciprocate in the operation process of the scraper plates to improve the work efficiency, and simultaneously, after the scraping is completed, the rolling rollers convey the wood boards.

Description

Putty scraping machine for wood board processing

Technical Field

The utility model relates to the technical field of wood board processing, in particular to a putty scraping machine for wood board processing.

Background

In plank course of working, in order to guarantee that plank surface levels smoothly, need scrape grey processing to its adoption surface, the manual work is scraped grey efficiency and is too slow, adopts the machine to scrape grey efficient, but at the in-process of scraping grey machine operation, generally use the roller to convey the plank to the front end of scraping grey machine, can appear the plank at the in-process of conveying and rock, the face atress is inhomogeneous, upwarp the circumstances, can cause the damage for the plank when serious.

The existing putty scraping machine operates in a mode of conveying through a rolling roller, a wood board can shake or upwarp in the conveying process, the upwarp can cause poor putty scraping effect and affect the product yield, and therefore, the wood board processing putty scraping machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a putty scraper for processing wood boards, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a putty scraping machine for processing wood boards comprises a lower support, wherein hydraulic cylinders are fixed at four corners of the top of the lower support, an upper support is fixedly connected to the top end of a piston rod of each hydraulic cylinder, a second slide rod is welded inside the upper support, a first slide block is slidably connected onto the second slide rod, a first lead screw in threaded connection with the first slide block is rotatably connected to the inner side of the upper support through a bearing, a second motor is fixed to the outer side of the upper support, an output shaft of the second motor is fixedly connected with one end of the first lead screw, a support plate is welded at the bottom of the first slide block, a cross rod is welded on the outer side of the support plate, a first scraper plate and a second scraper plate are respectively hinged to two ends of the cross rod, first slide rods are welded on two sides of the bottom of the lower support, a support frame is movably sleeved on the first slide rods, and fixed blocks are welded on two sides of the inside of the lower support, the fixed block is connected with the second lead screw through the bearing rotation, support frame and second lead screw threaded connection, the outside both sides of lower carriage all are fixed with first motor, the output shaft of first motor and the one end fixed connection of second lead screw, the outside of support frame is fixed with the slide rail, slide rail sliding connection has the second slider, the second slider is fixed with anchor clamps.

Preferably, the two side surfaces of the bottom end of the support plate are hinged with first electric push rods, the inner sides of the first scraper plate and the second scraper plate are located on the outer sides of the support plate and hinged with push rods of the first electric push rods, the front end and the rear end of the bottom surface of the support plate are welded with second electric push rods, and U-shaped scrapers are welded on the push rods of the second electric push rods.

Preferably, the top of the support frame is rotatably connected with a threaded rod through a bearing, and the clamp is in threaded connection with the threaded rod.

Preferably, a fixing frame is installed below the lower support, rolling rollers are evenly installed inside the fixing frame, a third motor is connected to the outside of the fixing frame, a belt pulley is fixed to one end of each rolling roller, the three belt pulleys are connected through a belt, and an output shaft of the third motor is fixedly connected with one end of one of the belt pulleys.

Preferably, the inner side of the front part of the upper bracket is respectively provided with a first button and a second button, and the electrical output ends of the first button and the second button are respectively electrically connected with the electrical input ends of the two first electric push rods.

Preferably, a switch set is installed below the left side of the lower support, and an electrical output end of the switch set is electrically connected with an electrical input end of the hydraulic cylinder, the first motor, the second motor and the second electric push rod respectively.

Compared with the prior art, the utility model has the beneficial effects that: convey the mount with the plank through the roll roller on, the height of adjusting anchor clamps through the rotation of threaded rod, can process the plank of different thickness, press from both sides tight fixed plank through anchor clamps, prevent that the plank from taking place to rock or the condition of upwarping on the mount, through pneumatic cylinder control scraper board drop to anchor clamps on, scrape the ash operation to the plank face, it is the back and forth motion improvement work efficiency at two scraper blade of in-process of operation to scrape the ash board, scrape simultaneously after the ash is accomplished, the roll roller is carried the plank.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of B in FIG. 1 according to the present invention;

in the figure: 1. an upper bracket; 2. a first button; 3. a clamp; 4. a hydraulic cylinder; 5. a support frame; 6. a first motor; 7. a lower bracket; 8. a first slide bar; 9. a fixed mount; 10. a second slide bar; 11. a second motor; 12. a second button; 13. a first lead screw; 14. a second lead screw; 15. a fixed block; 16. a rolling roller; 17. a first scraper plate; 18. a first electric push rod; 19. a support plate; 20. a second electric push rod; 21. a second scraper plate; 22. a cross bar; 23. a first slider; 24. a U-shaped scraper; 25. a threaded rod; 26. a slide rail; 27. a second slider; 28. a third motor; 29. a switch group; 30. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a putty scraping machine for wood board processing comprises a lower support 7, wherein hydraulic cylinders 4 are fixed at four corners of the top of the lower support 7, an upper support 1 is fixedly connected to the top ends of piston rods of the hydraulic cylinders 4, the height of a scraper plate is controlled through up-down stretching of the hydraulic cylinders 4, a second sliding rod 10 is welded inside the upper support 1, a first sliding block 23 is connected onto the second sliding rod 10 in a sliding manner, a first lead screw 13 in threaded connection with the first sliding block 23 is rotatably connected to the inner side of the upper support 1 through a bearing, a second motor 11 is fixed on the outer side of the upper support 1, an output shaft of the second motor 11 is fixedly connected with one end of the first lead screw 13, an output shaft of the second motor 11 drives the first lead screw 13 to rotate to drive the scraper plate to move left and right, a support plate 19 is welded at the bottom of the first sliding block 23, and a cross rod 22 is welded on the outer side of the support plate 19, the two ends of the cross bar 22 are respectively hinged with a first scraper plate 17 and a second scraper plate 21, the two sides of the bottom of the lower bracket 7 are respectively welded with a first slide bar 8, the first slide bar 8 is movably sleeved with a support frame 5, two sides of the interior of the lower support 7 are welded with fixed blocks 15, the fixed block 15 is rotatably connected with a second screw rod 14 through a bearing, the support frame 5 is in threaded connection with the second screw rod 14, the two outer sides of the lower bracket 7 are both fixed with a first motor 6, the output shaft of the first motor 6 is fixedly connected with one end of a second screw rod 14, the first motor 6 drives the second screw rod 14 to rotate through the output shaft, so that the support frame 5 moves left and right, thereby drive anchor clamps 3 motion, the outside of support frame 5 is fixed with slide rail 26, slide rail 26 sliding connection has second slider 27, second slider 27 is fixed with anchor clamps 3.

In this embodiment, specifically: all articulated first electric putter 18 of the bottom both sides face of extension board 19, the inboard outside that is located extension board 19 of first scraper 17 and second scraper 21 articulates in first electric putter 18's push rod, second electric putter 20 has all been welded at both ends around the bottom surface of extension board 19, the welding has U type scraper 24 on second electric putter 20's the push rod, promotes U type scraper 24 through second electric putter 20 and reciprocates, clears up the unnecessary putty in the inboard of first scraper 17 and second scraper 21.

In this embodiment, specifically: the top of support frame 5 rotates through the bearing and is connected with threaded rod 25, anchor clamps 3 and threaded rod 25 threaded connection adjust the clamp of anchor clamps 3 through rotatory threaded rod 25 and get the height.

In this embodiment, specifically: the utility model discloses a plank machine, including lower carriage 7, mount 9, roll roller 16, belt pulley 30, third motor 28, roll roller 16's one end is fixed with belt pulley 30, and is three, and the output shaft of third motor 28 and one of them belt pulley 30's one end fixed connection drive roll roller 16 through third motor 28 and move, carry out the plank to the inside evenly installed of mount 9, the external connection of mount 9, the one end of roll roller 16 is fixed with belt pulley 30, and is three connect through the belt between the belt pulley 30.

In this embodiment, specifically: the front inner side of the upper bracket 1 is respectively provided with a first button 2 and a second button 12, the electrical output ends of the first button 2 and the second button 12 are respectively electrically connected with the electrical input ends of two first electric push rods 18, a first sliding block 23 moves rightwards to collide with the second button 12, the first electric push rod 18 on the left side of the support plate 19 contracts, the first scraper plate 17 is closed, the first electric push rod 18 on the right side of the support plate 19 extends, the second scraper plate 21 is opened, the first sliding block 23 moves rightwards to touch the first button 2, the first electric push rod 18 on the left side of the support plate 19 extends, the first scraper plate 17 is opened, the electric push rod on the right side of the support plate 19 contracts, and the second scraper plate 21 is closed.

In this embodiment, specifically: switch group 29 is installed to the left side below of lower carriage 7, switch group 29's electrical property output respectively with pneumatic cylinder 4, first motor 6, second motor 11 and second electric putter 20's electrical property input end electrical connection, switch group 29 control pneumatic cylinder 4 risees or reduces, reconciles the height of scraper blade, control first motor 6 and rotate, drive support frame 5 motion, control anchor clamps 3 clamp and get the plank, switch group 29 second motor 11 rotates, drive the slider motion, make the scraper blade carry out the side-to-side movement, control second electric putter 20 up-and-down motion, make U type scraper 24 pay the thing to first scraper blade 17 and second scraper blade 21 inboard and clear up.

When the working principle or the structural principle is used, a wood board is conveyed to a fixed frame 9 through a rolling roller 16, the height of a clamp 3 is adjusted through rotating a threaded rod 25 according to the thickness of the wood board, a switch group 29 is used for controlling a first motor 6 to rotate to drive a second screw rod 14 to rotate, the second screw rod 14 rotates to enable a supporting frame 5 to move so as to clamp the wood board, the wood board is enabled to be stabilized above the fixed frame 9 and not to generate upwarp or shaking, a switch group 29 is used for controlling a hydraulic cylinder 4 to descend, when a first scraper plate 17 descends to the surface of the clamp 3, the hydraulic cylinder 4 stops moving, a switch group 29 is used for controlling a first screw rod 13 to move to drive a first sliding block 23 to move so as to enable the first scraper plate 17 to start working, when the working is started, a push rod of a first electric push rod 18 on the left side of a support plate 19 contracts, the first scraper plate 17 is closed, the support plate 19 has a push rod of the first electric push rod 18 extending out, second scraper blade 21 opens, first slider 23 moves to the right, first scraper blade 17 works, conflict second button 12 when first slider 23, the push rod of the first electric putter 18 in extension board 19 left side stretches out, first scraper blade 17 opens, the push rod of the first electric putter 18 in extension board 19 right side shortens, second scraper blade 21 is closed, then do and come and go to scrape grey motion, control second electric putter 20 work through switch block 29, U type scraper 24 extends downwards, carry out the attachment clearance to scraper blade inside.

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

Claims

1. The utility model provides a plank processing putty scraping machine, includes lower carriage (7), its characterized in that: the four corners of the top of the lower support (7) are respectively fixed with a hydraulic cylinder (4), the top end of a piston rod of the hydraulic cylinder (4) is fixedly connected with an upper support (1), the inner side of the upper support (1) is welded with a second slide rod (10), the second slide rod (10) is connected with a first slide block (23) in a sliding manner, the inner side of the upper support (1) is rotatably connected with a first lead screw (13) in threaded connection with the first slide block (23) through a bearing, the outer side of the upper support (1) is fixed with a second motor (11), an output shaft of the second motor (11) is fixedly connected with one end of the first lead screw (13), a support plate (19) is welded at the bottom of the first slide block (23), a transverse rod (22) is welded at the outer side of the support plate (19), and two ends of the transverse rod (22) are respectively hinged with a first scraper plate (17) and a second scraper plate (21), first slide bar (8) have all been welded to the bottom both sides of lower carriage (7), support frame (5) have been cup jointed in first slide bar (8) activity, fixed block (15) have all been welded to the inside both sides of lower carriage (7), fixed block (15) are rotated through the bearing and are connected with second lead screw (14), support frame (5) and second lead screw (14) threaded connection, the outside both sides of lower carriage (7) all are fixed with first motor (6), the output shaft of first motor (6) and the one end fixed connection of second lead screw (14), the outside of support frame (5) is fixed with slide rail (26), slide rail (26) sliding connection has second slider (27), second slider (27) are fixed with anchor clamps (3).

2. The putty scraper for wood board processing, according to claim 1, is characterized in that: the bottom both sides face of extension board (19) all articulates there is first electric putter (18), the inboard of first scraper blade (17) and second scraper blade (21) is located the outside of extension board (19) and articulates in the push rod of first electric putter (18), both ends all weld second electric putter (20) around the bottom surface of extension board (19), the welding has U type scraper (24) on the push rod of second electric putter (20).

3. The putty scraper for wood board processing, according to claim 1, is characterized in that: the top of support frame (5) is rotated through the bearing and is connected with threaded rod (25), anchor clamps (3) and threaded rod (25) threaded connection.

4. The putty scraper for wood board processing, according to claim 1, is characterized in that: mount (9) are installed to the below of lower carriage (7), roll roller (16) are evenly installed to the inside of mount (9), the external connection of mount (9) has third motor (28), the one end of roll roller (16) is fixed with belt pulley (30), and is three connect through the belt between belt pulley (30), the output shaft of third motor (28) and the one end fixed connection of one of them belt pulley (30).

5. The putty scraper for wood board processing, according to claim 1, is characterized in that: the front inner side of the upper support (1) is provided with a first button (2) and a second button (12) respectively, and the electrical output ends of the first button (2) and the second button (12) are electrically connected with the electrical input ends of two first electric push rods (18) respectively.

6. The putty scraper for wood board processing, according to claim 1, is characterized in that: a switch group (29) is installed below the left side of the lower support (7), and the electrical output end of the switch group (29) is electrically connected with the electrical input ends of the hydraulic cylinder (4), the first motor (6), the second motor (11) and the second electric push rod (20) respectively.