CN218194185U

CN218194185U - Surface flattening device for core-board

Info

Publication number: CN218194185U
Application number: CN202222738337.5U
Authority: CN
Inventors: 刘汶华; 郑世平; 夏伟
Original assignee: Jiangxi Yibang Wood Co ltd
Current assignee: Jiangxi Yibang Wood Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-03
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a laminated wood board surfacing device belongs to laminated wood and levels technical field, including being used for installing the workstation to laminated wood board surfacing device, the top of workstation is equipped with two the same spacing grooves that one side link up, and the lateral wall of two spacing grooves rotates the second lead screw that is connected with two the same models, the side threaded connection of second lead screw has the mounting bracket of U type, and the one end of two second lead screws runs through fixed connection and is connected fixedly at the protecting box of workstation one side and step motor's drive end and driven shaft, step motor's stiff end still is connected fixedly with the lateral wall of protecting box, and step motor's drive end still rotates with the driven shaft through the belt to be connected, the vertical outside of mounting bracket is passed through the bolt and is connected fixedly with the driving motor stiff end. This laminated wood board surfacing device only needs can realize leveling the operation to many places to the fixed one side of laminated wood board, makes smooth efficiency higher.

Description

Surface flattening device for core-board

Technical Field

The utility model belongs to the technical field of the lumber core levels, especially a lumber core board surfacing device.

Background

The core-board is a special plywood produced by using wood laths spliced or hollow boards as core boards, covering two or more layers of plywood on two sides and performing glue pressing on the core boards. The characteristics of the blockboard are mainly determined by the core board structure, and the blockboard is widely applied to the production of furniture manufacturing, sewing machine tables, carriages, ships and the like and the construction industry and the like, and the surface of the blockboard is occasionally uneven in the production process of the blockboard, so that the blockboard needs to be leveled.

The existing leveling device is divided into a manual hand-held grinding wheel for leveling and a mechanical leveling device, however, when the mechanical leveling device is used for leveling, fixed installation is adopted due to a leveling structure, the block board needs to be fixed when the mechanical leveling device is actually leveled, and therefore if leveling operation needs to be carried out at multiple places when leveling operation is carried out, the position of the block board needs to be changed for multiple times, the manual hand-held grinding wheel is fixed for multiple times, so that the manual hand-held grinding wheel is located below the grinding wheel, and the leveling efficiency is lower.

For example, chinese utility model application number 202020969364.1, a laminated wood board surfacing device, including workstation and roof-rack, the roof-rack is located the workstation upper end and can dismantle the connection, the roof-rack is inside can dismantle respectively and be connected with a fixed establishment, adjustment mechanism and No. two fixed establishment, adjustment mechanism is located between a fixed establishment and No. two fixed establishment, a fixed establishment comprises screw thread section of thick bamboo, screw thread post, handle, fixed plate and rubber pad, the handle is fixed in screw thread post upper end, screw thread post threaded connection is inside screw thread section of thick bamboo, the screw thread post lower extreme can be dismantled and be connected with the fixed plate, fixed plate lower extreme fixedly connected with rubber pad, screw thread section of thick bamboo can be dismantled with the roof-rack and be connected.

The utility model discloses a be provided with adjustment mechanism, and fixed establishment, make level and smooth structure only can adjust from top to bottom, if consequently when carrying out level and smooth operation many places need level and smooth operation, just need change the position of laminated wood board many times, carry out fixed the whole below that makes it be located the emery wheel of polishing many times to it is lower to cause smooth efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laminated wood board surfacing device to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laminated wood board surfacing device, is including being used for installing the workstation to laminated wood board surfacing device, the top of workstation is equipped with two the same spacing grooves that one side link up, and the lateral wall of two spacing grooves rotates the second lead screw that is connected with two the same models, the side threaded connection of second lead screw has the mounting bracket of U type, and the one end of two second lead screws runs through fixed connection and is connected fixedly at the protecting box of workstation one side and step motor's drive end and driven shaft, step motor's stiff end still is connected fixedly with the lateral wall of protecting box, and step motor's drive end still rotates with the driven shaft through the belt and is connected, the vertical outside of mounting bracket is passed through the bolt and is connected fixedly with the driving motor stiff end, and driving motor's drive end runs through the mounting bracket and is connected fixedly with first lead screw, and the one end that driving motor was kept away from to first lead screw still rotates with the lateral wall of mounting bracket to be connected, the side threaded connection of first lead screw has the movable block that is used for installing the surfacing device.

Specifically, the top of movable block still with the horizontal diapire sliding connection of mounting bracket, and the bottom of movable block is connected fixedly with the stiff end of hydraulic stem.

Specifically, the drive end of hydraulic stem is connected fixedly with the mounting panel, and one side fixedly connected with of keeping away from the hydraulic stem of mounting panel is used for carrying out smooth levelling mechanism to the laminated wood board surface.

Specifically, the top welding of workstation has two same connected modes's fixed box, and the top of fixed box is equipped with the shifting chute that one side link up, the inside wall of shifting chute is used the pivot and is used for spacing auxiliary wheel to rotate and is connected.

Specifically, the lateral wall sliding connection of shifting chute has the slider that is used for adjusting, and the top of slider and the fixed plate of two looks isostructures of the top fixedly connected with of fixed box, the bottom of fixed box top end fixedly connected's fixed plate is still connected fixedly with the shifting chute through the fixed block.

Specifically, the opposite surfaces of the sliding block and the fixed block are fixedly connected through a spring, and the fixed block and the sliding block are the same in size.

Specifically, one end of the sliding block, which is far away from the spring, penetrates through a circular notch in the top end of the workbench through a steel wire rope to be connected and fixed with the pedal plate, and the side face of the steel wire rope is further connected with the auxiliary wheel in a rotating mode.

Compared with the prior art, the utility model discloses a technological effect and advantage:

the surface flattening device for the blockboard benefits from the design of the driving motor and the stepping motor, the stepping motor is started to drive the first lead screw to rotate, so that the movable block drives the flattening mechanism to adjust left and right, the driven shaft is driven by the driving motor to rotate, the two second lead screws drive the mounting frame to adjust front and back, and the flattening mechanism is indirectly adjusted, so that the flattening mechanism can be adjusted in multiple directions, and when the blockboard needs to be flattened in multiple places, the blockboard does not need to be taken down for multiple times and fixed, so that the flattening efficiency is improved, and the practicability of the device is increased;

benefit from the design of fixed box and running-board, thereby step on the running-board through the foot and drive the fixed plate on wire rope pulling slider top, thereby make and leave the space of placing the laminated wood board between two fixed plates, place the laminated wood board between two fixed plates, loosen the running-board and can reach fixed effect under the left and right sides of spring promptly, thereby realize, make simple fixed efficiency higher, and can fix the laminated wood board of equidimension not, the practicality of device has been increased, design through the non slipping spur, can increase friction and make fixed more firm.

This laminated wood board surfacing device only needs can realize leveling the operation to many places to the fixed one side of laminated wood board, makes smooth efficiency higher.

Drawings

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

FIG. 2 is a cross-sectional view of the protective case of the present invention;

FIG. 3 is a schematic view of the connection structure of the fixing box of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.

Description of reference numerals:

in the figure: 1. a work table; 2. a mounting frame; 3. a drive motor; 4. a movable block; 5. a first lead screw; 6. a hydraulic lever; 7. mounting a plate; 8. a leveling mechanism; 9. a fixing box; 10. a protective box; 11. a sliding door; 12. a wire rope; 13. a foot pedal; 14. a second screw rod; 15. a stepping motor; 16. a belt; 17. a driven shaft; 18. a moving groove; 19. an auxiliary wheel; 20. a fixing plate; 21. a slider; 22. a spring; 23. anti-skid blocks; 24. a support frame.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

The connection mode can adopt the existing modes such as bonding, welding, bolt connection and the like, and the actual requirement is met.

An embodiment, as shown in fig. 1 to 4, a surface smoothing device for a core-board, including workstation 1 for installing a device for surface smoothing of a core-board, the bottom welding of workstation 1 has support frame 24 for supporting, the top of workstation 1 is equipped with two same spacing grooves that one side link up, and the lateral wall of two spacing grooves rotates and is connected with the second lead screw 14 of two the same models, the side threaded connection of second lead screw 14 has the mounting bracket 2 of U type, and the one end of two second lead screws 14 runs through fixed connection and is connected with the drive end of step motor 15 and driven shaft 17 at the protective box 10 of workstation 1 one side, protective box 10 is connected with workstation 1 through the bolt, the stiff end of step motor 15 still is connected with the lateral wall of protective box 10 fixedly, and the drive end of step motor 15 still is connected with driven shaft 17 through belt 16, the one end of driven shaft 17 far away from second lead screw 14 still is connected with the lateral wall of protective box 10 rotatably, the top sliding connection of protective box 10 has door 11, and the one end fixed connection of door 11, the design of handle is convenient for maintaining door 11, and the design of door, and the device is connected with the lateral wall of protective box 3 and is connected with the drive motor 5 through the first lead screw 2, and is connected with the drive motor 5 of the drive motor 5, and is connected with the first lead screw 5, and is connected with the drive motor 5 of the first lead screw.

In order to facilitate carrying out the leveling operation to the laminated wood board, the top of movable block 4 still with mounting bracket 2's horizontal diapire sliding connection, and the bottom of movable block 4 is connected fixedly with hydraulic stem 6's stiff end, hydraulic stem 6 is decided according to the in-service use condition for current model, hydraulic stem 6's drive end is connected fixedly with mounting panel 7, and one side fixedly connected with of keeping away from hydraulic stem 6 of mounting panel 7 is used for carrying out leveled leveling mechanism 8 to laminated wood board surface, leveling mechanism includes that servo motor and emery wheel are current maturation technology.

In order to fix the core-board, two fixed boxes 9 with the same connection mode are welded at the top end of the workbench 1, a moving groove 18 with one side communicated is formed in the top end of each fixed box 9, the inner side wall of each moving groove 18 is rotatably connected with an auxiliary wheel 19 for limiting through a rotating shaft, a sliding block 21 for adjusting is connected to the side wall of each moving groove 18 in a sliding mode, two fixed plates 20 with the same structure are fixedly connected to the top end of each sliding block 21 and the top end of each fixed box 9, a plurality of anti-skidding blocks 23 for increasing friction are welded on the surface of each fixed plate 20, the bottom end of each fixed plate 20 fixedly connected to the top end of each fixed box 9 is fixedly connected with the corresponding moving groove 18 through the fixed blocks, the sliding blocks 21 and the opposite surfaces of the fixed blocks are fixedly connected through springs 22, the fixed blocks and the sliding blocks 21 are the same in size, one end, far away from the springs 22, of each sliding block 21 penetrates through a circular notch in the top end of the workbench 1 through a steel wire rope 12 to be fixedly connected with a pedal 13, the side face of each steel wire rope 12 is rotatably connected with the auxiliary wheel 19, the steel rope 12 is located at the bottom end of the workbench 1 and rotatably connected with the limiting wheel at the bottom end of the workbench 1, and the steel rope 12 plays a limiting function of limiting and prolongs the service life of limiting wheel.

Principle of operation

This core-board surfacing device, when using, be connected the device with external power, thereby step on the running-board 13 through the foot and drive the fixed plate 20 on wire rope 12 pulling slider 21 top, thereby make and leave the space of placing the core-board between two fixed plates 20, place the core-board between two fixed plates 20, loosen running-board 13 and can reach fixedly under the left and right sides of spring 22, fixed completion, need smooth position according to the core-board, start step motor 15 and drive first lead screw 5 and rotate, thereby make movable block 4 drive levelling mechanism 8 and adjust, and drive driven shaft 17 through driving motor 3 and rotate, thereby make two second lead screws 14 drive mounting bracket 2 and adjust from beginning to end, thereby indirect adjust levelling mechanism 8, adjust and accomplish, it can to start hydraulic stem 6 and drive levelling mechanism 8 and carry out the operation of leveling.

It is noted that, herein, relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

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

Claims

1. The utility model provides a block board surfacing device, is including being used for the installation to workstation (1) of block board surfacing device, its characterized in that: the top of workstation (1) is equipped with two the same spacing grooves that one side link up, and the lateral wall of two spacing grooves rotates second lead screw (14) that is connected with two the same models, the side threaded connection of second lead screw (14) has mounting bracket (2) of U type, and the one end of two second lead screws (14) runs through fixed connection and is connected fixedly at protective housing (10) and the drive end and driven shaft (17) of step motor (15) in workstation (1) one side, the stiff end of step motor (15) still is connected fixedly with the lateral wall of protective housing (10), and the drive end of step motor (15) passes through belt (16) and still rotates with driven shaft (17) and be connected, the vertical outside of mounting bracket (2) is passed through the bolt and is connected fixedly with driving motor (3) stiff end, and the drive end of driving motor (3) runs through (2) and is connected fixedly with mounting bracket (5), and the one end that driving motor (3) was kept away from to first lead screw (5) still rotates with the lateral wall of driving bracket (2) and is connected, the movable block that the side screw thread of first lead screw (5) was used for installing level and smooth device (4).

2. The surface smoothing device for a core-board as set forth in claim 1, wherein: the top of movable block (4) still with the horizontal diapire sliding connection of mounting bracket (2), and the bottom of movable block (4) is connected fixedly with the stiff end of hydraulic stem (6).

3. The surface smoothing device for a core-board as recited in claim 2, wherein: the driving end of hydraulic stem (6) is connected fixedly with mounting panel (7), and one side fixedly connected with of keeping away from hydraulic stem (6) of mounting panel (7) is used for carrying out leveled smooth mechanism (8) to the laminated wood board surface.

4. The surface smoothing device for a core-board as set forth in claim 1, wherein: the top welding of workstation (1) has fixed box (9) of two the same connected modes, and the top of fixed box (9) is equipped with one side through-going shifting chute (18), the inside wall of shifting chute (18) is used the pivot and is used for spacing auxiliary wheel (19) to rotate and be connected.

5. The surface smoothing device for a core-board as recited in claim 4, wherein: the side wall sliding connection of shifting chute (18) has slider (21) that are used for adjusting, and the top of slider (21) and the top fixedly connected with fixed plate (20) of fixed box (9) of two looks isostructures, the bottom of fixed plate (20) of fixed box (9) top fixed connection still is connected fixedly with shifting chute (18) through the fixed block.

6. The surface smoothing device for a core-board as recited in claim 5, wherein: the opposite surfaces of the sliding block (21) and the fixed block are fixedly connected through a spring (22), and the fixed block and the sliding block (21) are the same in size.

7. The surface smoothing device for a core-board as set forth in claim 5, wherein: one end of the sliding block (21), which is far away from the spring (22), penetrates through a circular notch at the top end of the workbench (1) through a steel wire rope (12) to be connected and fixed with the pedal plate (13), and the side surface of the steel wire rope (12) is also rotatably connected with the auxiliary wheel (19).