Forward and reverse polishing equipment for wood floor processing
By introducing flip frames, blunt arc clamps and pneumatic chuck structures into the wood floor processing equipment, the automatic flip and unloading of the wood floor is achieved, solving the problem of time-consuming and labor-intensive manual flip of existing equipment and improving polishing efficiency.
Patent Information
- Application Number
- CN202422412468.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-10-08
AI Technical Summary
Existing wood floor polishing equipment requires manual flip, which makes it time-consuming and inefficient.
A wooden floor processing front and back polishing equipment is designed, adopting a flip frame, blunt arc clamp and chuck structure. The automatic flip and limit of the wooden floor is achieved through the driving motor, and the expansion and contraction of the pneumatic chuck is achieved to achieve automatic clamping and unloading.
Automatic flip and unloading of wooden floors is realized, polishing efficiency is improved, and the time and labor intensity of manual operation are reduced.
Smart Images
Figure CN223057426U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood floor processing, and more specifically, to a wood floor processing positive and negative polishing device. Background Technique
[0002] In the production process of wood floors, the polishing process of wood floors is a very important process that affects the feel of the floor. When the existing wood floor polishing machine performs polishing treatment, usually after one side is processed, it is manually flipped to polish the other side. This processing method is not only time-consuming and laborious, but also has low efficiency. In view of this, we propose a wood floor processing positive and negative polishing device. Content of the Utility Model
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a wood floor processing positive and negative polishing device to solve the technical problems of current polishing being time-consuming, laborious and having low efficiency.
[0004] To solve the above technical problems, the utility model provides the following technical solutions: A wood floor processing positive and negative polishing device, including a polishing device main body, a flipping frame is arranged above the processing area of the polishing device main body, a plurality of fixing seats are installed on the flipping frame, a blunt arc clamp is fixedly arranged on one side of the fixing seat, a chuck structure is arranged on the blunt arc clamp, side seats are arranged on both sides of the flipping frame, a driving motor is installed on one side of one of the side seats, and the flipping frame rotates actively around the driving shaft of the driving motor.
[0005] Preferably, a sliding groove is arranged on the flipping frame, the fixing seat is designed with an inverted T-shaped structure, the bottom of the fixing seat is slidably designed with the sliding groove, and a fastening screw is arranged between the bottom of the fixing seat and the sliding groove.
[0006] Preferably, the blunt arc clamp includes an arc shell, the arc shell is designed with an obtuse arc structure, a placement surface is arranged on one side of the blunt arc clamp, the placement surface is designed with a vertical limiting surface structure on one side, and a sliding surface protruding outwards in an arc shape is arranged on one side of the limiting surface.
[0007] Preferably, the chuck structure includes an inner arc groove opened on the arc of the arc shell, an arc chuck slides inside the inner arc groove, a piston is fixedly arranged at one end of the arc chuck, and the piston is adapted to the inner arc groove.
[0008] Preferably, the chuck structure further includes an extension through port and a retraction through port, the extension through port and the retraction through port are respectively arranged at both ends of the inner arc groove and are designed to be connected structures, and the extension through port and the retraction through port are connected to an external air supply unit.
[0009] Preferably, a moving track is installed below the side seat.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. Through the flip frame arranged in the processing area and the side seats on the side of the flip frame for fixation, and the connection between the drive motor and the flip frame, combined with the vertical design of the placement surface and the limiting surface of the blunt arc clamp, the wooden floor body can be placed and limited. With the telescopic clamping of the arc clamp head, an automatic flipping effect can be achieved, eliminating the need for manual flipping and solving the problems of time-consuming and laborious polishing and low efficiency.
[0012] 2. The present utility model also adopts the structural design of the inner arc groove opened in the arc shell and the piston adapted to the inner arc groove, and the connection design of both ends of the inner arc groove with the extension port and the retraction port. Combined with the connection between the extension port, the retraction port and the external air supply unit, when gas is respectively input into the extension port and the retraction port, the arc clamp head can be pushed to extend and retract into the inner arc groove. When the arc clamp head retracts after flipping, the wooden floor can automatically fall, achieving an automatic blanking effect and further solving the problems of time-consuming and laborious polishing and low efficiency. Description of the Drawings
[0013] Figure 1 is the axonometric structural schematic diagram of the present utility model;
[0014] Figure 2 of the present utility model Figure 1 is the enlarged view of the structure at A in;
[0015] Figure 3 is the structural schematic diagram of the blunt arc clamp of the present utility model;
[0016] Figure 4 is the central cross-sectional view of the interior of the arc shell of the present utility model.
[0017] Explanation of the reference numerals in the drawings: 1. Main body of the polishing equipment; 2. Flip frame; 3. Fixed seat; 4. Blunt arc clamp; 5. Clamp head structure; 6. Side seat; 7. Drive motor; 8. Tightening screw; 9. Moving track; 10. Wooden floor body;
[0018] 401. Arc shell; 402. Placement surface; 403. Limiting surface; 404. Sliding out surface;
[0019] 501. Inner arc groove; 502. Arc clamp head; 503. Piston; 504. Extension port; 505. Retraction port. Detailed Embodiment
[0020] As Figures 1 to 4As shown in the figure, the present utility model relates to a front and back polishing device for wood floor processing, which includes a polishing device main body 1, a flipping frame 2, a fixed seat 3 and a blunt arc clamp 4. There are two side seats 6 arranged in the polishing area of the polishing device main body 1. The side seats 6 play a role in supporting and fixing positions. The flipping frame 2 is arranged between the two side seats 6. The center of one side of the flipping frame 2 is fixed to the corresponding side seat 6 by means of rotational connection through a bearing. A sliding groove is arranged on the flipping frame 2. The fixed seat 3 is designed with an inverted T-shaped structure. The bottom of the fixed seat 3 is designed to slide with the sliding groove. A fastening screw 8 is arranged between the bottom of the fixed seat 3 and the sliding groove. Adjustment can be achieved by fixing the fastening screw 8 at different positions on the flipping frame 2. A driving motor 7 is arranged at the coaxial position on the other side of the flipping frame 2. The driving shaft of the driving motor 7 penetrates through the side seat 6 and is connected to the center of one side of the flipping frame 2 through a coupling. Thus, when the driving motor 7 operates, it can drive the flipping frame 2 to rotate actively around the driving shaft of the driving motor 7, realizing a 180° flip and achieving an automatic flipping design.
[0021] In the embodiment of the present utility model, different from the prior art, the blunt arc clamp 4 is fixed on one side of the fixed seat 3. The blunt arc clamp 4 includes an arc shell 401, a placement surface 402, a limiting surface 403 and a sliding surface 404 opened on the arc shell 401. For the convenience of maintenance, the arc shell 401 can be designed as an assembled structure of a main body and a cover plate. The arc shell 401 is designed with an obtuse arc structure. The placement surface 402 and the limiting surface 403 are arranged at the inner side position of the non-arc of the blunt arc clamp 4. The placement surface 402 and the limiting surface 403 are designed to be perpendicular to each other. The placement surface 402 is used to place the wood floor body 10, and the limiting surface 403 plays a role in restricting and positioning the wood floor body 10. A sliding surface 404 with an outward arc surface is arranged on one side of the limiting surface 403. The sliding surface 404 facilitates the sliding out of the wood floor body 10 and reduces its resistance.
[0022] In the embodiment of the present utility model, for further improvement, to achieve the functions of automatic clamping and automatic blanking, it is realized by a chuck structure 5 arranged on the blunt arc clamp 4. The chuck structure 5 includes an inner arc groove 501 opened on the arc of the arc shell 401, an arc chuck 502, a piston 503, an extension through port 504 and a retraction through port 505. The arc chuck 502 is slidably arranged inside the inner arc groove 501. The piston 503 is fixed to one end of the arc chuck 502. The piston 503 is adapted to the inner arc groove 501. The extension through port 504 and the retraction through port 505 are respectively arranged at both ends of the inner arc groove 501. The extension through port 504 and the retraction through port 505 are communicated with the inside of the inner arc groove 501. The extension through port 504 and the retraction through port 505 are connected to an external air supply unit. It should be noted here that the external air supply unit can be communicated with the extension through port 504 and the retraction through port 505 through a multi-way valve and a shunt pipeline to realize gas transmission. This design can reduce the required number of air supply units, and the air supply unit is selected according to the actual situation.
[0023] As another embodiment of the present utility model, in order to cooperate with automatic blanking, a moving track 9 is installed below the side seat 6. The moving end of the moving track 9 is connected to the side seat 6. By moving the moving track 9, the flipping frame 2 can be moved to the position of an external conveying device, and then blanking is carried out to achieve automatic conveying.
[0024] Working principle: This embodiment provides a wood floor processing positive and negative polishing device. When in use, the wood floor body 10 is placed on the top of the four placing surfaces 402 through a manipulator, and at the same time, the limiting surface 403 can position and limit its position.
[0025] The air supply unit operates, and gas enters through the extension through-port 504 and quickly rushes into the inner arc groove 501, causing the gas to drive the piston 503 to move (during the process, the end area close to the retraction through-port 505 exhausts gas), so that the arc chuck 502 moves and presses and clamps the top of the wood floor body 10 to achieve fixation, and then the polishing device main body 1 is started for polishing processing.
[0026] After the processing is completed, the drive motor 7 is started to drive the flipping frame 2 to rotate 180°. Then the polishing device main body 1 is started to polish the other side. At this time, the arc chuck 502 is in the downward position. After the other side is polished, the air supply unit operates, and gas enters through the retraction through-port 505 and quickly rushes into the inner arc groove 501, causing the arc chuck 502 to retract into the inner arc groove 501. The lower surface of the wood floor body 10 lacks clamping support, and the wood floor body 10 naturally falls to an external conveying device, and the conveying device conveys it to the next processing stage.
[0027] The embodiments disclosed in the embodiments of the present utility model are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.
Claims
1. A wood floor processing positive and negative polishing device, characterized in that, It includes a polishing equipment main body (1), above the polishing area of the polishing equipment main body (1), there is a flipping frame (2) arranged, several fixing seats (3) are installed on the flipping frame (2), a blunt arc clamp (4) is fixedly arranged on one side of the fixing seat (3), and a chuck structure (5) is arranged on the blunt arc clamp (4); On both sides of the flipping frame (2), there are side seats (6) arranged. On one side of one of the side seats (6), a driving motor (7) is installed, and the flipping frame (2) rotates actively with the driving shaft of the driving motor (7) as the center.
2. The positive and negative polishing equipment for wood floor processing according to claim 1, characterized in that, A sliding groove is arranged on the flipping frame (2). The fixing seat (3) is designed with an inverted T-shaped structure. The bottom of the fixing seat (3) is designed to slide with the sliding groove, and a fastening screw button (8) is arranged between the bottom of the fixing seat (3) and the sliding groove.
3. The positive and negative polishing equipment for wood floor processing according to claim 1, characterized in that, The blunt arc clamp (4) includes an arc shell (401), and the arc shell (401) is designed with an obtuse arc structure. On one side of the blunt arc clamp (4), there is a placement surface (402) opened. On one side of the placement surface (402), a limiting surface (403) is vertically arranged. On one side of the limiting surface (403), there is a sliding surface (404) with an outward arc protrusion arranged.
4. A front and back polishing device for wood floor processing according to claim 3, characterized in that, The chuck structure (5) includes an inner arc groove (501) opened on the arc of the arc shell (401). An arc chuck (502) slides inside the inner arc groove (501). One end of the arc chuck (502) is fixedly provided with a piston (503), and the piston (503) is adapted to the inner arc groove (501).
5. A positive and negative polishing device for wood floor processing according to claim 4, characterized in that, The chuck structure (5) also includes an extension through port (504) and a retraction through port (505). The extension through port (504) and the retraction through port (505) are respectively arranged at both ends of the inner arc groove (501) and are designed with a connected structure. The extension through port (504) and the retraction through port (505) are connected to an external air supply unit.
6. A positive and negative polishing device for wood floor processing according to any one of claims 1-5, characterized in that, A moving track (9) is installed below the side seat (6).