CN212886732U

CN212886732U - Deburring device for machining flame-retardant plywood

Info

Publication number: CN212886732U
Application number: CN202021862668.4U
Authority: CN
Inventors: 李祝锋
Original assignee: Guigang Zhengxiang Wood Industry Co ltd
Current assignee: Guigang Zhengxiang Wood Industry Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-06
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a burr removal device is used in processing of fire-retardant plywood, including bottom plate, base, flexible groove, clutch blocks and fixed block, the bottom plate is installed on the top of base, the outside of threaded rod is provided with the fixed block, the dismouting structure is all installed to the both sides of fixed block. The utility model discloses an install the second arm lock in one side of connecting block, first arm lock and second arm lock pass through the screw rod and connect, first arm lock and connecting block constitute sliding construction, first arm lock can move along the spout, screw rod and first arm lock constitute threaded connection, it just can drive first arm lock and remove to twist to move the screw rod, first arm lock removes and just can press from both sides the plywood in the centre of first arm lock and second arm lock, fix the plywood, four group's arm lock can fix the four corners of plywood respectively, prevent that the plywood from appearing the skew man-hour, it is convenient for carry out spacing purpose to panel to reach fire-retardant de-burring device in plywood processing with this.

Description

Deburring device for machining flame-retardant plywood

Technical Field

The utility model relates to a plywood processing technology field specifically is a burr removal device is used in processing of fire-retardant plywood.

Background

With the continuous development of society, the plywood processing industry has developed vigorously, the flame-retardant plywood is a three-layer or multi-layer plate-shaped material which is formed by rotationally cutting wood sections into veneers or slicing wood squares into veneers, carrying out flame-retardant treatment on the veneers and then gluing the veneers by using an adhesive, the veneers are usually formed by using odd layers of veneers and enabling the fiber directions of the veneers on the adjacent layers to be mutually vertical, and the burr removal device for processing the flame-retardant plywood is required during processing.

Traditional this kind of burr removal device is used in fire-retardant plywood processing is difficult to carry on spacingly to the panel, adds man-hour to the plywood, and the skew can appear in the plywood, influences the quality of processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burr removal device is used in processing of fire-retardant plywood to it is difficult to carry out spacing problem to panel to provide the burr removal device for processing of fire-retardant plywood in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a deburring device for processing flame-retardant plywood comprises a bottom plate, a base, a telescopic groove, a friction block and a fixed block, wherein the bottom plate is installed at the top end of the base, limit structures are installed on two sides of the top end of the bottom plate respectively, each limit structure comprises a first clamping arm, a second clamping arm, a screw rod, a connecting block and a non-slip mat, the connecting block is installed at the top end of the bottom plate, the second clamping arm is installed at the bottom end of one side of the connecting block, the screw rod is installed at the top end of the second clamping arm, the first clamping arm is installed on one side of the connecting block, the non-slip mat is installed on one side of each of the first clamping arm and the second clamping arm, the telescopic groove is installed at the middle position of the top end of the bottom plate, a telescopic plate is installed at the top end of the telescopic groove, fixing, the belt is installed to one side of servo motor, the outside of threaded rod is provided with the fixed block, and the bottom of fixed block installs the clutch blocks, the dismouting structure is all installed to the both sides of fixed block.

Preferably, the inside in flexible groove is provided with the spout, the inside of expansion plate is provided with the pulley, flexible groove and expansion plate constitute sliding structure.

Preferably, the dismouting structure includes buckle, spring and mounting panel, the both sides at the fixed block are installed to the mounting panel, the spring is installed to one side of mounting panel.

Preferably, a buckle is installed on one side of the spring, and the buckle and the spring form a clamping structure.

Preferably, the fixture block is installed on the top of clutch blocks, the draw-in groove is installed to the bottom of fixed block, clutch blocks and fixed block constitute elastic connection.

Preferably, the outer side wall of the threaded rod is evenly provided with external threads, the inner side wall of the fixing block is evenly provided with internal threads matched with the external threads, and the threaded rod is in threaded connection with the fixing block.

Compared with the prior art, the beneficial effects of the utility model are that: the deburring device for processing the flame-retardant plywood not only realizes the purpose that the deburring device for processing the flame-retardant plywood is convenient for limiting the plate, realizes the purpose that the deburring device for processing the flame-retardant plywood is convenient for replacing the friction block, but also realizes the purpose that the deburring device for processing the flame-retardant plywood is convenient for adjusting the height of the friction block;

(1) the second clamping arm is arranged on one side of the connecting block, the first clamping arm is connected with the second clamping arm through the screw rod, the first clamping arm and the connecting block form a sliding structure, the first clamping arm can move along the sliding groove, the screw rod is in threaded connection with the first clamping arm, the screw rod can be screwed to drive the first clamping arm to move, the plywood can be clamped between the first clamping arm and the second clamping arm through the movement of the first clamping arm, the plywood is fixed, four groups of clamping arms can respectively fix four corners of the plywood, the plywood is prevented from being deviated during processing, and therefore the purpose that the panel is limited by the deburring device for processing the flame-retardant plywood is achieved;

(2) the clamping structure is formed by the friction block and the fixed block and is convenient to disassemble, after the friction block is clamped into the fixed block, the buckle is connected with the mounting plate through the spring, the spring has elasticity, the elasticity of the spring enables the buckle to be clamped into the fixed block, the fixed block and the friction block are fixed together, when the friction block needs to be replaced, the buckle is pulled open, the buckle does not clamp the fixed block any more, the friction block can be detached for replacement, and therefore the purpose that the burr removing device for processing the flame-retardant plywood is convenient for replacing the friction block is achieved;

(3) constitute sliding construction through flexible groove and expansion plate, the expansion plate can slide at flexible inslot portion, the expansion plate slides just can adjust and its height through the clutch blocks that the threaded rod is connected, the height of adjustment clutch blocks just can let the clutch blocks can process the plywood of co-altitude not, when the clutch blocks adjusts suitable height, it just can fix the expansion plate to screw up the fixed screw to this reaches the purpose that the burr removal device is convenient for adjust the clutch blocks height for fire-retardant plywood processing.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic view of the front view partial section structure of the limit structure of the present invention.

In the figure: 1. a base plate; 2. a base; 3. a limiting structure; 301. a first clamp arm; 302. a second clamp arm; 303. a screw; 304. connecting blocks; 305. a non-slip mat; 4. a telescopic groove; 5. a retractable plate; 6. fixing screws; 7. a disassembly and assembly structure; 701. buckling; 702. a spring; 703. mounting a plate; 8. a friction block; 9. a fixed block; 10. a threaded rod; 11. a belt; 12. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a deburring device for processing of flame-retardant plywood comprises a base plate 1, a base 2, a telescopic groove 4, a friction block 8 and a fixed block 9, wherein the base plate 1 is installed at the top end of the base 2, limiting structures 3 are installed on two sides of the top end of the base plate 1 respectively, each limiting structure 3 comprises a first clamping arm 301, a second clamping arm 302, a screw 303, a connecting block 304 and a non-slip mat 305, the connecting block 304 is installed at the top end of the base plate 1, the second clamping arm 302 is installed at the bottom end of one side of the connecting block 304, the screw 303 is installed at the top end of the second clamping arm 302, the first clamping arm 301 is installed on one side of the connecting block 304, and the non-slip mat 305 is;

specifically, when the structure is used, firstly, the first clamping arm 301 and the second clamping arm 302 are connected through the screw 303, the first clamping arm 301 and the connecting block 304 form a sliding structure, the first clamping arm 301 can move along the sliding groove, the screw 303 and the first clamping arm 301 form a threaded connection, the screw 303 is screwed to drive the first clamping arm 301 to move, the plywood can be clamped between the first clamping arm 301 and the second clamping arm 302 by moving the first clamping arm 301, the plywood is fixed, four groups of clamping arms can respectively fix four corners of the plywood, the anti-skid pad 305 can strengthen the friction force of the clamping arms, and the plywood is prevented from shifting during processing;

a telescopic groove 4 is arranged in the middle of the top end of the bottom plate 1, a sliding groove is formed in the telescopic groove 4, a pulley is arranged in the telescopic plate 5, and the telescopic groove 4 and the telescopic plate 5 form a sliding structure;

the top end of the telescopic groove 4 is provided with a telescopic plate 5, both sides of the telescopic groove 4 are provided with fixing screws 6, the inner side of the telescopic plate 5 is provided with a threaded rod 10, the outer side wall of the threaded rod 10 is uniformly provided with external threads, the inner side wall of the fixed block 9 is uniformly provided with internal threads matched with the external threads, and the threaded rod 10 is in threaded connection with the fixed block 9;

a servo motor 12 is installed on one side of a threaded rod 10, the type of the servo motor 12 can be EDSMT-2T, a belt 11 is installed on one side of the servo motor 12, a fixed block 9 is arranged on the outer side of the threaded rod 10, a friction block 8 is installed at the bottom end of the fixed block 9, a clamping block is installed at the top end of the friction block 8, a clamping groove is installed at the bottom end of the fixed block 9, the outer diameter of the clamping groove is larger than the inner diameter of the clamping block, and the friction block 8 and the fixed block;

the dismounting structure 7 is mounted on two sides of the fixed block 9, the dismounting structure 7 comprises a buckle 701, a spring 702 and a mounting plate 703, the mounting plate 703 is mounted on two sides of the fixed block 9, the spring 702 is mounted on one side of the mounting plate 703, the buckle 701 is mounted on one side of the spring 702, and the buckle 701 and the spring 702 form elastic connection;

specifically, when using this structure, at first after the inside of fixed block 9 is gone into with clutch blocks 8 card, buckle 701 passes through spring 702 and the mounting panel 703 is connected, and spring 702 has elasticity, and the elasticity of spring 702 can let buckle 701 go into the inside of fixed block 9, is in the same place fixed block 9 and clutch blocks 8 are fixed, when needing to change clutch blocks 8, pulls open buckle 701, lets buckle 701 no longer block fixed block 9, just can pull down clutch blocks 8 and change.

The working principle is as follows: when the device is used, the device is externally connected with a power supply, firstly, the first clamping arm 301 and the second clamping arm 302 are connected through the screw 303, the first clamping arm 301 and the connecting block 304 form a sliding structure, the first clamping arm 301 can move along the sliding chute, the screw 303 and the first clamping arm 301 form threaded connection, the screw 303 is screwed to drive the first clamping arm 301 to move, the plywood can be clamped between the first clamping arm 301 and the second clamping arm 302 by moving the first clamping arm 301, the plywood is fixed, four groups of clamping arms can respectively fix four corners of the plywood, the anti-skid pad 305 can strengthen the friction force of the clamping arms, and the plywood is prevented from deviating during processing;

secondly, after the plywood is fixed, the servo motor 12 can drive the two threaded rods 10 to rotate through the belt 11, the threaded rods 10 can drive the fixing block 9 which is in threaded connection with the threaded rods to move through rotation, the friction block 8 is fixed at the bottom end of the fixing block 9, therefore, the friction blocks 8 can be rubbed on the surface of the top end of the plywood, the bottom ends of the friction blocks 8 are the mold sand blocks, the friction blocks 8 are rubbed on the surface of the top end of the plywood to polish the top end of the plywood, burrs on the surface of the plywood are removed, the expansion plate 5 can slide in the expansion groove 4, the expansion plate 5 can slide to adjust the height of the friction blocks 8 connected with the expansion plate through the threaded rod 10, and the friction blocks 8 can process the plywood with different heights by adjusting the height of the friction blocks 8, when the friction block 8 is adjusted to a proper height, the expansion plate 5 can be fixed by screwing the fixing screw 6;

finally, clutch blocks 8 and fixed block 9 constitute the block structure, block structure convenient to detach, go into the inside back of fixed block 9 with clutch blocks 8 card, buckle 701 passes through spring 702 and is connected with mounting panel 703, spring 702 has elasticity, the elasticity of spring 702 can let buckle 701 block in the inside of fixed block 9, be in the same place fixed block 9 and clutch blocks 8 are fixed, when needing to change clutch blocks 8, pull open buckle 701, let buckle 701 no longer block fixed block 9, just can pull down clutch blocks 8 and change.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a burr removing device is used in processing of fire-retardant plywood, includes bottom plate (1), base (2), flexible groove (4), clutch blocks (8) and fixed block (9), its characterized in that: the base plate (1) is installed on the top end of the base (2), the limiting structures (3) are installed on two sides of the top end of the base plate (1), each limiting structure (3) comprises a first clamping arm (301), a second clamping arm (302), a screw rod (303), a connecting block (304) and a non-slip mat (305), the connecting block (304) is installed on the top end of the base plate (1), the second clamping arm (302) is installed at the bottom end of one side of the connecting block (304), the screw rod (303) is installed at the top end of the second clamping arm (302), the first clamping arm (301) is installed on one side of the connecting block (304), the non-slip mat (305) is installed on one side of each of the first clamping arm (301) and the second clamping arm (302), a telescopic groove (4) is installed at the middle position of the top end of the base plate (1), a telescopic plate (5) is installed at the top end of the telescopic groove (4, threaded rod (10) are installed to the inboard of expansion plate (5), and one side of threaded rod (10) installs servo motor (12), belt (11) are installed to one side of servo motor (12), the outside of threaded rod (10) is provided with fixed block (9), and the bottom of fixed block (9) installs clutch blocks (8), dismouting structure (7) are all installed to the both sides of fixed block (9).

2. The de-burring apparatus for processing flame-retardant plywood as claimed in claim 1, wherein: the inside in flexible groove (4) is provided with the spout, the inside of expansion plate (5) is provided with the pulley, flexible groove (4) and expansion plate (5) constitute sliding structure.

3. The de-burring apparatus for processing flame-retardant plywood as claimed in claim 1, wherein: the dismounting structure (7) comprises a buckle (701), a spring (702) and a mounting plate (703), the mounting plate (703) is mounted on two sides of the fixing block (9), and the spring (702) is mounted on one side of the mounting plate (703).

4. The de-burring apparatus for processing flame-retardant plywood as claimed in claim 3, wherein: a buckle (701) is installed on one side of the spring (702), and the buckle (701) and the spring (702) form elastic connection.

5. The de-burring apparatus for processing flame-retardant plywood as claimed in claim 1, wherein: the fixture block is installed on the top of clutch block (8), the draw-in groove is installed to the bottom of fixed block (9), clutch block (8) and fixed block (9) constitute the block structure.

6. The de-burring apparatus for processing flame-retardant plywood as claimed in claim 1, wherein: the threaded rod fixing device is characterized in that external threads are uniformly arranged on the outer side wall of the threaded rod (10), internal threads matched with the external threads are uniformly arranged on the inner side wall of the fixing block (9), and the threaded rod (10) is in threaded connection with the fixing block (9).