CN220533802U - Wooden article surface polishing machine - Google Patents

Abstract

The utility model relates to a woodwork surface polishing machine, which comprises a workbench, wherein supporting columns are fixed at four corners of the top surface of the workbench, top plates are fixed at the top ends of the four supporting columns, a polishing mechanism is arranged on the bottom surface of the top plate, a positioning mechanism is arranged on the polishing mechanism and comprises two supporting frames, the two supporting frames are arranged on the polishing mechanism, connecting rods are fixed at the left side and the right side of the inner top wall of the supporting frames, and springs are movably sleeved on the outer surfaces of the connecting rods. This woodwork surface polishing machine is equipped with positioning mechanism, and this device is at the in-process of moving down, and the locating piece is at first contacted with the top surface of woodwork, then is continuing the in-process of moving down, and the locating lever promotes the fly leaf and upwards moves and extrude the spring, makes the spring have the elastic potential energy reverse action fly leaf of downward direction to play the effect fixed to the woodwork, avoid the woodwork to take place to remove at the in-process of polishing.

Description

Wooden article surface polishing machine

Technical Field

The utility model relates to the technical field of woodwork processing, in particular to a woodwork surface polishing machine.

Background

Inventory profiling and patterning wood product building components made by milling wood products on a planer can generally be installed with minimal modification, today wood products also include articles made using wood substitutes, including synthetic materials, plastics and wood adhesive composites.

For example, chinese patent (public number: CN 217530401U) discloses a polishing machine for wooden artware, through the polishing machine, the harm of dust and fragments inhaled by workers in the working process is completely avoided, the physical and psychological health of the workers is protected, the working environment is cleaner, and meanwhile, the angle adjusting device can effectively polish wooden artware with various inclined angles in a bar, so that the polishing machine is very convenient and efficient.

The polishing machine can vibrate due to high-speed rotation in the working process, so that the wooden products processed by the bag are easy to move in the polishing process, and the polishing effect is affected, but the polishing device is not provided with a positioning and fixing mechanism for the wooden products, so that the wooden products are easy to move in the polishing process, and the use is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the woodwork surface polishing machine which has the advantages of good polishing effect, high stability and the like, and solves the problem that the existing device is inconvenient to fix the woodwork to be processed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wooden product surface polishing machine comprises a workbench, wherein supporting columns are fixed at four corners of the top surface of the workbench, top plates are fixed at the top ends of the four supporting columns, a polishing mechanism is arranged on the bottom surface of the top plate, and a positioning mechanism is arranged on the polishing mechanism;

in addition, positioning mechanism includes two support frames, two the support frame all sets up on polishing mechanism, the left and right sides of support frame inner top wall all is fixed with the connecting rod, the surface movable sleeve of connecting rod is equipped with the spring, same two on the support frame the surface sliding connection of connecting rod has the fly leaf, the bottom surface of fly leaf is fixed with the locating lever, the bottom mounting of locating lever has the locating piece, positioning mechanism is still including seting up two holes of stepping down on polishing mechanism.

Further, the two ends of the spring are respectively abutted between the top surface of the movable plate and the inner top wall of the support frame, and the two support frames are distributed in bilateral symmetry.

Further, through holes are formed in the left side and the right side of the top surface of the movable plate, and the connecting rods penetrate through the through holes and are connected with the through holes in a sliding mode.

Further, polishing mechanism includes biax sharp module, biax sharp module fixed mounting is in the bottom surface of roof, the output of biax sharp module is fixed with and accepts the board, it has electric putter to accept the equal fixed mounting in the left and right sides of board bottom surface, two electric putter's bottom mounting has the connecting plate, the center department fixed mounting of connecting plate bottom surface has driving motor, driving motor's output shaft is fixed with the polishing dish.

Further, the two abdicating holes are respectively formed in the left side and the right side of the top surface of the connecting plate, and the two positioning rods respectively penetrate through the two abdicating holes and extend to the bottom surface of the connecting plate.

Further, the two supporting frames are respectively fixed on the left side and the right side of the top surface of the connecting plate, and the lowest point of the positioning block is lower than the lowest point of the polishing disc.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this woodwork surface polishing machine is equipped with positioning mechanism, and this device is at the in-process of moving down, and the locating piece is at first contacted with the top surface of woodwork, then is continuing the in-process of moving down, and the locating lever promotes the fly leaf and upwards moves and extrude the spring, makes the spring have the elastic potential energy reverse action fly leaf of downward direction to play the effect fixed to the woodwork, avoid the woodwork to take place to remove at the in-process of polishing.

2. This woodwork surface polishing machine is equipped with polishing mechanism, can adjust the position of polishing wantonly through biax straight line module, and accessible electric putter promotes the polishing dish and moves down simultaneously and polish the work to the woodwork.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a positioning mechanism according to the present utility model;

FIG. 3 is a schematic view of the polishing mechanism of the present utility model.

In the figure: 1 workbench, 2 support columns, 3 top plates, 4 polishing mechanisms, 401 double-shaft linear modules, 402 bearing plates, 403 electric push rods, 404 connecting plates, 405 driving motors, 406 polishing disks, 5 positioning mechanisms, 501 support frames, 502 connecting rods, 503 springs, 504 movable plates, 505 positioning rods, 506 positioning blocks and 507 abdication holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a polishing machine for a wood product surface in this embodiment includes a workbench 1, support columns 2 are fixed at four corners of the top surface of the workbench 1, top plates 3 are fixed at the top ends of the four support columns 2, a polishing mechanism 4 is arranged on the bottom surface of the top plate 3, and a positioning mechanism 5 is arranged on the polishing mechanism 4.

Referring to fig. 2, in order to facilitate fixing the wooden plate, the positioning mechanism 5 includes two supporting frames 501, the two supporting frames 501 are all disposed on the polishing mechanism 4, the connecting rods 502 are all fixed on the left and right sides of the inner top wall of the supporting frame 501, the springs 503 are movably sleeved on the outer surfaces of the connecting rods 502, the movable plates 504 are slidably connected on the outer surfaces of the two connecting rods 502 on the same supporting frame 501, the positioning rods 505 are fixed on the bottom surfaces of the movable plates 504, the positioning blocks 506 are fixed on the bottom ends of the positioning rods 505, and the positioning mechanism 5 further includes two yielding holes 507 formed in the polishing mechanism 4.

Wherein, the two ends of the spring 503 are respectively abutted between the top surface of the movable plate 504 and the inner top wall of the supporting frame 501, so that the elastic potential energy of the spring 503 is used for fixing the wooden products, and the two supporting frames 501 are distributed symmetrically left and right, so that the stress is more uniform.

Meanwhile, through holes are formed in the left side and the right side of the top surface of the movable plate 504, the connecting rod 502 penetrates through the through holes and is in sliding connection with the through holes, so that the movable plate 504 can move up and down conveniently, and meanwhile, the movable plate 504 can be limited to avoid rotation.

Referring to fig. 3, in order to facilitate polishing work on a wood product, the polishing mechanism 4 includes a dual-axis linear module 401, the dual-axis linear module 401 is fixedly mounted on the bottom surface of the top plate 3, an output end of the dual-axis linear module 401 is fixed with a receiving plate 402, electric push rods 403 are fixedly mounted on left and right sides of the bottom surface of the receiving plate 402, connecting plates 404 are fixed at bottom ends of the two electric push rods 403, a driving motor 405 is fixedly mounted at the center of the bottom surface of the connecting plates 404, and a polishing disc 406 is fixed on an output shaft of the driving motor 405.

It should be noted that, the two abdication holes 507 are respectively opened at the left and right sides of the top surface of the connection board 404, and the two positioning rods 505 respectively penetrate through the two abdication holes 507 and extend to the bottom surface of the connection board 404, so that the positioning rods 505 can move up and down conveniently.

It will be appreciated that the two support frames 501 are respectively fixed on the left and right sides of the top surface of the connection plate 404, and the lowest point of the positioning block 506 is lower than the lowest point of the polishing disc 406, so that downward pressure is applied to the wooden product by the positioning block 506, thereby fixing the wooden product and preventing the wooden product from moving in the polishing process.

The working principle of the embodiment is as follows: when the polishing device is used, firstly, a wood product to be processed is placed on the workbench 1, the position in the horizontal plane of the polishing disc 406 can be randomly adjusted through the double-shaft linear module 401, meanwhile, the polishing disc 406 can be pushed to move downwards through the electric push rod 403 and polishing work is carried out on the wood product, when the electric push rod 403 pushes the polishing disc 406 to move downwards, firstly, the positioning block 506 is contacted with the top surface of the wood product, then, in the continuous moving downwards process, the positioning rod 505 pushes the movable plate 504 to move upwards and extrude the spring 503, so that the spring 503 has downward elastic potential energy and acts on the movable plate 504 reversely, and accordingly downward pressure is applied to the wood product and the wood product is fixed, and the wood product is prevented from moving in the polishing process and affecting the polishing effect.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like 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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a woodwork surface polishing machine, includes workstation (1), its characterized in that: support columns (2) are fixed at four corners of the top surface of the workbench (1), top plates (3) are fixed at the top ends of the four support columns (2), a polishing mechanism (4) is arranged on the bottom surface of the top plate (3), and a positioning mechanism (5) is arranged on the polishing mechanism (4);

in addition, positioning mechanism (5) include two support frames (501), two support frames (501) all set up on polishing mechanism (4), the left and right sides of roof all is fixed with connecting rod (502) in support frame (501), the surface movable sleeve of connecting rod (502) is equipped with spring (503), same two on support frame (501) the surface sliding connection of connecting rod (502) has fly leaf (504), the bottom surface of fly leaf (504) is fixed with locating lever (505), the bottom mounting of locating lever (505) has locating piece (506), positioning mechanism (5) are still including seting up two hole (507) of stepping down on polishing mechanism (4).

2. A wood product surface finishing machine according to claim 1, wherein: two ends of the spring (503) are respectively abutted between the top surface of the movable plate (504) and the inner top wall of the supporting frame (501), and the two supporting frames (501) are distributed in bilateral symmetry.

3. A wood product surface finishing machine according to claim 1, wherein: through holes are formed in the left side and the right side of the top surface of the movable plate (504), and the connecting rod (502) penetrates through the through holes and is connected with the through holes in a sliding mode.

4. A wood product surface finishing machine according to claim 1, wherein: the polishing mechanism (4) comprises a double-shaft linear module (401), the double-shaft linear module (401) is fixedly arranged on the bottom surface of the top plate (3), a bearing plate (402) is fixedly arranged at the output end of the double-shaft linear module (401), electric push rods (403) are fixedly arranged on the left side and the right side of the bottom surface of the bearing plate (402), connecting plates (404) are fixedly arranged at the bottom ends of the electric push rods (403), a driving motor (405) is fixedly arranged at the center of the bottom surface of each connecting plate (404), and polishing discs (406) are fixedly arranged on the output shaft of each driving motor (405).

5. The wood product surface finishing machine of claim 4, wherein: the two abdication holes (507) are respectively arranged at the left side and the right side of the top surface of the connecting plate (404), and the two positioning rods (505) respectively penetrate through the two abdication holes (507) and extend to the bottom surface of the connecting plate (404).

6. The wood product surface finishing machine of claim 4, wherein: the two supporting frames (501) are respectively fixed on the left side and the right side of the top surface of the connecting plate (404), and the lowest point of the positioning block (506) is lower than the lowest point of the polishing disc (406).