CN213797041U

CN213797041U - Veneer flattening device for veneer

Info

Publication number: CN213797041U
Application number: CN202022791460.4U
Authority: CN
Inventors: 吕芳芳
Original assignee: Jinan Chaoda Electronics Co ltd
Current assignee: Jinan Chaoda Electronics Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-27
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a veneer flattening device, including workstation and frame, the last fixed surface of workstation installs the frame, the inside of spout is provided with buffer gear, one side fixedly connected with positioning mechanism of frame, the lower fixed surface of clamp plate is connected with the dead lever, the inside swing joint in one side of dead lever has the pivot, the surface of pivot is provided with the subassembly that flattens. The utility model discloses an impulsive force when buffer gear will flatten the subassembly and push down buffers, avoid the too big damage wainscot of dynamics, and offset each other through the impulsive force of first spring and pneumatic cylinder, make the dynamics of flattening can be moderate, thereby the situation that level and smooth effect is not good when avoiding the too big time of dynamics to damage wainscot and undersize, compress tightly the both ends of wainscot board through positioning mechanism, thereby avoid adding man-hour to the wainscot board, the both ends of slab skin take place to curl, cause the influence to the quality of wainscot board, the wainscot effect of wainscot board has been improved effectively.

Description

Veneer flattening device for veneer

Technical Field

The utility model relates to a veneer production technical field specifically is a veneer board skin levels device.

Background

Veneer is generally a veneer, which is a decorative material for interior decoration or furniture surface, produced by cutting natural wood or technical wood into thin pieces with a certain thickness, adhering the thin pieces to the surface of a veneer, and then hot-pressing the thin pieces.

The veneer is adding man-hour, cover the melamine layer earlier and paste on the veneer, then through the hot press, make melamine layer and veneer combine together, but current processingequipment adds man-hour to the veneer, the both ends of veneer can take place the curling of less degree, be unfavorable for to further processing to panel, still can cause the influence to the quality of veneer, current device is carrying out smooth in-process to the veneer simultaneously, level and smooth dynamics is difficult to control, the dynamics can damage the wainscot too greatly, the undersize then levels the effect not good, be difficult to operate, therefore, a veneer board veneer leveling device is needed now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a veneer of veneer levels the problem that proposes in order to solve above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a veneer flattening device, includes workstation and frame, the last fixed surface of workstation installs the frame, the inside fixed mounting of frame has translation mechanism, translation mechanism's output fixedly connected with frame, the spout has been seted up to the inside wall of frame, the inside of spout is provided with buffer gear, one side fixedly connected with positioning mechanism of frame, the top fixed mounting of frame has the pneumatic cylinder, the output fixedly connected with clamp plate of pneumatic cylinder, the lower fixed surface of clamp plate is connected with the dead lever, the inside swing joint in one side of dead lever has the pivot, the surface of pivot is provided with the subassembly that flattens.

Preferably, translation mechanism includes motor, threaded rod and thread bush, the inside fixed mounting of frame has the motor, the output fixedly connected with threaded rod of motor, the surperficial swing joint of threaded rod has the thread bush, the one end fixed connection of thread bush and frame.

Preferably, the buffer mechanism comprises a first spring, a sliding block and a connecting rod, the first spring is fixedly mounted inside the sliding groove, the sliding block is fixedly connected to the end of the first spring, the connecting rod is fixedly connected to one side of the sliding block, and the end of the connecting rod is fixedly connected with one end of the pressing plate.

Preferably, positioning mechanism includes protective housing, second spring, limiting plate, carriage release lever, regulation pole, fixed plate and rubber pad, the inside fixed mounting of protective housing has the second spring, the tip fixedly connected with limiting plate of second spring, the one end fixedly connected with carriage release lever of limiting plate, one side of limiting plate is located the inside fixedly connected with regulation pole of second spring, the tip fixedly connected with fixed plate of carriage release lever, the lower fixed surface of fixed plate is connected with the rubber pad.

Preferably, the subassembly that flattens includes adapter sleeve, heater and cylinder, the fixed surface of pivot is connected with the adapter sleeve, the surface of adapter sleeve is provided with the heater, the surface of heater is provided with the cylinder, the material of cylinder is rubber.

Preferably, the lower fixed surface of workstation is connected with the supporting leg, one side fixedly connected with backup pad of supporting leg, the last fixed surface of backup pad installs the toolbox.

Preferably, the upper surface of the workbench is provided with scale marks at one side of the machine base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a buffer gear's setting, impulsive force when will flattening the subassembly and push down cushions, avoids the too big damage wainscot of dynamics to the impulsive force through first spring and pneumatic cylinder offsets each other, makes the dynamics of flattening can be moderate, thereby damages the situation that wainscot and undersize when avoiding the dynamics too big and level the effect not good, has improved the result of use of wainscot effectively.

2. The utility model discloses a positioning mechanism's setting through the tight limiting plate in second spring top, makes the limiting plate drive carriage release lever and fixed plate push down, compresses tightly the both ends of veneer board to avoid adding man-hour to the veneer board, the both ends of slab take place to curl, cause the influence to the quality of veneer board, and can cushion the dynamics of pressing down the fixed plate effectively through the rubber pad, avoid pressure to lead to the fact the veneer board to damage excessively, thereby improve the wainscot effect of veneer board effectively.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

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

FIG. 3 is a schematic structural view of the pressing assembly of the present invention;

fig. 4 is a schematic structural diagram of the positioning mechanism of the present invention.

In the figure: 1. a work table; 2. a machine base; 3. a translation mechanism; 301. a motor; 302. a threaded rod; 303. a threaded sleeve; 4. a frame; 5. a chute; 6. a buffer mechanism; 601. a first spring; 602. a slider; 603. a connecting rod; 7. a positioning mechanism; 701. a protective shell; 702. a second spring; 703. a limiting plate; 704. a travel bar; 705. adjusting a rod; 706. a fixing plate; 707. a rubber pad; 8. a hydraulic cylinder; 9. pressing a plate; 10. fixing the rod; 11. a rotating shaft; 12. a flattening assembly; 1201. connecting sleeves; 1202. a heater; 1203. a drum; 13. supporting legs; 14. a support plate; 15. a tool box; 16. scale lines are marked.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a veneer leveling device of a veneer comprises a workbench 1 and a machine base 2, the machine base 2 is fixedly arranged on the upper surface of the workbench 1, a translation mechanism 3 is fixedly arranged in the machine base 2, a rack 4 and a flattening component 12 are driven to horizontally move through the arrangement of the translation mechanism 3, the veneer is stably processed, the output end of the translation mechanism 3 is fixedly connected with the rack 4, a chute 5 is arranged on the inner side wall of the rack 4, a buffer mechanism 6 is arranged in the chute 5, the impact force generated when the flattening component 12 is pressed down is buffered through the arrangement of the buffer mechanism 6, the veneer is prevented from being damaged due to overlarge force, the impact force generated by a first spring 601 and a hydraulic cylinder 8 are mutually offset, the flattening force can be moderate, the veneer is prevented from being damaged when the overlarge force is generated, the poor leveling effect is effectively improved, the using effect of the veneer is effectively, a positioning mechanism 7 is fixedly connected to one side of the machine base 2, through positioning mechanism 7's setting, the both ends of veneer are compressed tightly, thereby avoid adding man-hour to the veneer, the both ends of slab take place to curl, cause the influence to the quality of veneer, the wainscot effect of veneer has been improved effectively, the top fixed mounting of frame 4 has pneumatic cylinder 8, pneumatic cylinder 8's output fixedly connected with clamp plate 9, drive clamp plate 9 through pneumatic cylinder 8 and push down, make the laminating of flattening subassembly 12 to rolling to the veneer, clamp plate 9's lower fixed surface is connected with dead lever 10, the inside swing joint in one side of dead lever 10 has pivot 11, the surface of pivot 11 is provided with flattening subassembly 12.

Further, translation mechanism 3 includes motor 301, threaded rod 302 and thread bush 303, the inside fixed mounting of frame 2 has motor 301, motor 301's output fixedly connected with threaded rod 302, the surface swing joint of threaded rod 302 has thread bush 303, the one end fixed connection of thread bush 303 and frame 4, motor 301 during operation drives threaded rod 302 and rotates, drive thread bush 303 simultaneously and carry out horizontal migration along the surface of threaded rod 302, thereby drive frame 4 and flatten subassembly 12 and carry out horizontal migration.

Further, the buffer mechanism 6 comprises a first spring 601, a sliding block 602 and a connecting rod 603, the first spring 601 is fixedly installed inside the sliding chute 5, the end of the first spring 601 is fixedly connected with the sliding block 602, one side of the sliding block 602 is fixedly connected with the connecting rod 603, the end of the connecting rod 603 is fixedly connected with one end of the pressing plate 9, when the hydraulic cylinder 8 drives the pressing plate 9 and the flattening component 12 to press down, the connecting rod 603 and the sliding block 602 are driven to move along the inside of the sliding chute 5, meanwhile, the first spring 601 is extruded, the impact force generated when the flattening component 12 is pressed down is buffered through the rebounding of the first spring 601 under the stress, the damage to the veneering caused by overlarge force is avoided, and the impact force of the first spring 601 and the hydraulic cylinder 8 are mutually offset, so that the flattening force can be moderate, thereby avoiding the conditions of damaging the veneer when the force is too large and poor flattening effect when the force is too small, and effectively improving the use effect of the veneer.

Further, the positioning mechanism 7 includes a protective housing 701, a second spring 702, a limiting plate 703, a moving rod 704, an adjusting rod 705, a fixing plate 706 and a rubber pad 707, the second spring 702 is fixedly installed inside the protective housing 701, the limiting plate 703 is fixedly connected to an end of the second spring 702, the moving rod 704 is fixedly connected to one end of the limiting plate 703, the adjusting rod 705 is fixedly connected to one side of the limiting plate 703 inside the second spring 702, the fixing plate 706 is fixedly connected to an end of the moving rod 704, the rubber pad 707 is fixedly connected to a lower surface of the fixing plate 706, the limiting plate 703 is tightly pressed by the second spring 702, the moving rod 704 and the fixing plate 706 are driven by the limiting plate 703 to press down the two ends of the veneer, thereby avoiding the two ends of the veneer from curling when the veneer is processed, causing influence on the quality of the veneer, and effectively buffering the pressing force of the fixing plate 706 through the rubber pad, avoid the too big veneer damage that causes of pressure to improve the wainscot effect of veneer effectively.

Further, the flattening assembly 12 comprises a connecting sleeve 1201, a heater 1202 and a roller 1203, the connecting sleeve 1201 is fixedly connected to the surface of the rotating shaft 11, the heater 1202 is arranged on the surface of the connecting sleeve 1201, the roller 1203 is arranged on the surface of the heater 1202, the roller 1203 is made of rubber, heat is generated when the heater 1202 works and is transferred to the roller 1203 made of rubber, and the roller 1203 rolls on the surface of the veneer, so that the laminating effect of the veneer is better.

Further, the lower fixed surface of workstation 1 is connected with supporting leg 13, and one side fixedly connected with backup pad 14 of supporting leg 13, the last fixed surface of backup pad 14 install toolbox 15, carries out fixed stay to the device through supporting leg 13, and the staff of being convenient for places and uses some instrument commonly used through toolbox 15.

Furthermore, the upper surface of the workbench 1 is provided with scale marks 16 at one side of the machine base 2, and the staff can conveniently measure the facing length of the facing plate and the slab through the scale marks 16.

The working principle is as follows: when the motor 301 works, the threaded rod 302 is driven to rotate, the threaded sleeve 303 is driven to horizontally move along the surface of the threaded rod 302 at the same time, thereby driving the frame 4 and the flattening component 12 to move horizontally, the hydraulic cylinder 8 drives the pressing plate 9 to press downwards, the flattening component 12 rolls and attaches the veneer, the impact force generated when the flattening component 12 is pressed down is buffered through the buffer mechanism 6, the damage to the veneering caused by overlarge force is avoided, and the impact force of the first spring 601 and the hydraulic cylinder 8 are mutually offset, so that the flattening force can be moderate, thereby avoiding the conditions of damaging the veneer when the force is too large and poor leveling effect when the force is too small, effectively improving the use effect of the veneer, compacting the two ends of the veneer through the arrangement of the positioning mechanism 7, therefore, the phenomenon that the two ends of the veneer curl when the veneer is processed to influence the quality of the veneer is avoided, and the veneering effect of the veneer is effectively improved.

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 veneer of veneer levels device, includes workstation (1) and frame (2), its characterized in that: the utility model discloses a hydraulic press, including workstation (1), the last fixed surface of workstation (1) installs frame (2), the inside fixed mounting of frame (2) has translation mechanism (3), the output end fixedly connected with frame (4) of translation mechanism (3), spout (5) have been seted up to the inside wall of frame (4), the inside of spout (5) is provided with buffer gear (6), one side fixedly connected with positioning mechanism (7) of frame (2), the top fixed mounting of frame (4) has pneumatic cylinder (8), the output fixedly connected with clamp plate (9) of pneumatic cylinder (8), the lower fixed surface of clamp plate (9) is connected with dead lever (10), the inside swing joint in one side of dead lever (10) has pivot (11), the surface of pivot (11) is provided with flattening subassembly (12).

2. A veneering panel board skin smoothing device as recited in claim 1, wherein: translation mechanism (3) include motor (301), threaded rod (302) and thread bush (303), the inside fixed mounting of frame (2) has motor (301), the output fixedly connected with threaded rod (302) of motor (301), the surperficial swing joint of threaded rod (302) has thread bush (303), the one end fixed connection of thread bush (303) and frame (4).

3. A veneering panel board skin smoothing device as recited in claim 1, wherein: buffer gear (6) include first spring (601), slider (602) and connecting rod (603), the inside fixed mounting of spout (5) has first spring (601), the tip fixedly connected with slider (602) of first spring (601), one side fixedly connected with connecting rod (603) of slider (602), the tip of connecting rod (603) and the one end fixed connection of clamp plate (9).

4. A veneering panel board skin smoothing device as recited in claim 1, wherein: positioning mechanism (7) are including protective housing (701), second spring (702), limiting plate (703), carriage release lever (704), regulation pole (705), fixed plate (706) and rubber pad (707), the inside fixed mounting of protective housing (701) has second spring (702), the tip fixedly connected with limiting plate (703) of second spring (702), the one end fixedly connected with carriage release lever (704) of limiting plate (703), one side of limiting plate (703) is located the inside fixedly connected with regulation pole (705) of second spring (702), the tip fixedly connected with fixed plate (706) of carriage release lever (704), the lower fixed surface fixedly connected with rubber pad (707) of fixed plate (706).

5. A veneering panel board skin smoothing device as recited in claim 1, wherein: the flattening component (12) comprises a connecting sleeve (1201), a heater (1202) and a roller (1203), the connecting sleeve (1201) is fixedly connected to the surface of the rotating shaft (11), the heater (1202) is arranged on the surface of the connecting sleeve (1201), the roller (1203) is arranged on the surface of the heater (1202), and the roller (1203) is made of rubber.

6. A veneering panel board skin smoothing device as recited in claim 1, wherein: the lower fixed surface of workstation (1) is connected with supporting leg (13), one side fixedly connected with backup pad (14) of supporting leg (13), the last fixed surface of backup pad (14) installs toolbox (15).

7. A veneering panel board skin smoothing device as recited in claim 1, wherein: and the upper surface of the workbench (1) is provided with scale marks (16) at one side of the machine base (2).