Fireproof floor trimming device

Abstract

The utility model discloses a fireproof floor trimming device which comprises a base and a linear displacement device, a trimming mechanism used for trimming is fixed to the moving end of the linear displacement device, a fixing device used for fixing a floor body is arranged at the top of the base, an infrared generator and a light receiving plate are oppositely arranged at the top of the base, and the light receiving plate is arranged on the base. And infrared rays emitted by the infrared generator extend along the to-be-trimmed edge of the plate body and finally irradiate the light receiving plate. Compared with the prior art, the light rays emitted by the infrared generator can irradiate the light receiving plate along the edge of the floor to be trimmed, and at the moment, if the edge of the floor to be trimmed is irregular and burrs are more, infrared light spots on the light receiving plate are irregular; when the infrared light spots on the light receiving plate are regular, the linear displacement device needs to be used for driving the trimming mechanism to trim the to-be-trimmed edge of the floor, and when the infrared light spots on the light receiving plate are regular, the to-be-trimmed edge of the floor is regular and flat, and trimming operation is not needed, so that invalid operation is reduced, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor production, in particular to a fireproof floor trimming device. Background Art

[0002] Flooring is a common decorative panel material, and fireproof flooring is one of the major types of flooring. Compared with conventional flooring, fireproof flooring has to achieve the corresponding fire resistance. Therefore, its edge banding requirements are higher than other floors. In order to improve the edge banding quality, the edges of the floor need to be trimmed before edge banding to remove burrs and other interferences.

[0003] Generally, conventional trimming devices are driven by a driving mechanism to drive a motor and a trimming wheel to move. During the movement, the motor drives the trimming wheel to rotate. When the trimming wheel contacts the edge of the floor to be trimmed, the trimming operation can be performed. However, some floors have regular and flat cut surfaces after cutting, and no subsequent trimming operation is required. Due to the planning of the production line, this type of floor will still enter the trimming device on the production line, and the trimming device often also performs trimming operations on it, but in fact it does not play a trimming role, resulting in ineffective operations and a waste of time. Utility Model Content

[0004] The main purpose of the utility model is to provide a fireproof floor trimming device. The light emitted by the infrared generator will irradiate the edge of the floor to be trimmed onto the light receiving plate. At this time, if the edge to be trimmed is irregular and there are many burrs, the infrared light spots on the light receiving plate will be irregular, and it is necessary to use a linear displacement device to drive the trimming mechanism to perform trimming operations on the edge to be trimmed of the floor. When the infrared light spots on the light receiving plate are regular, it means that the edge to be trimmed of the floor is regular and flat, and no trimming operations are required, thereby reducing invalid operations and improving efficiency.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A fireproof floor trimming device comprises a base and a linear displacement device, a trimming mechanism for trimming is fixed on the movable end of the linear displacement device, a fixing device for fixing a plate body is arranged on the top of the base, an infrared generator and a light receiving plate are arranged opposite to each other on the top of the base, and the infrared rays emitted by the infrared generator extend along the plate body to be trimmed and finally irradiate onto the light receiving plate.

[0007] Furthermore, it also includes a first bracket and a second bracket arranged opposite to each other, the first bracket and the second bracket have the same structure and are both composed of a horizontal plate and a column, the bottom of the horizontal plate is connected to the base through the column, the infrared generator is slidably connected to the horizontal plate of the first bracket, and the light receiving plate is connected to the horizontal plate of the second bracket.

[0008] Furthermore, a frame is slidably sleeved on the transverse plate of the first bracket, and an infrared generator is connected and fixed to the frame.

[0009] Furthermore, a locking screw is threadedly connected to the frame.

[0010] Furthermore, a bearing plate is fixed on the top of the base, and a vacuum suction cup is connected to the top of the bearing plate.

[0011] Furthermore, a limiting assembly is arranged on the carrying plate, and the limiting assembly comprises a first limiting plate and a second limiting plate fixed on the top of the carrying plate, and an angle between the first limiting plate and the second limiting plate is a right angle.

[0012] Furthermore, the trimming mechanism includes a motor and a trimming cutting wheel fixed to the end of the motor.

[0013] Furthermore, the linear displacement device is one of a linear motor, a pneumatic cylinder and an oil cylinder, and the moving end of the linear displacement device is connected to the motor.

[0014] Furthermore, a trimming groove corresponding to the position of the trimming cutting wheel is opened on the top surface of the carrying plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The light emitted by the infrared generator of the utility model will irradiate the light receiving plate along the edge of the floor to be trimmed. At this time, if the edge to be trimmed is irregular and has many burrs, the infrared light spots on the light receiving plate will be irregular, and it is necessary to use a linear displacement device to drive the trimming mechanism to perform trimming operations on the edge of the floor to be trimmed. When the infrared light spots on the light receiving plate are regular, it means that the edge to be trimmed of the floor is regular and flat, and no trimming operations are required, thereby reducing invalid operations and improving efficiency.

[0017] The frame of the utility model can drive the infrared generator to move, thereby adjusting the position of the infrared light emitted by the infrared generator, so that the infrared light is always aimed at the edge to be trimmed of the floor for detection.

[0018] The vacuum suction cup of the utility model can absorb and fix the floor under the action of the vacuum equipment, so as to prevent the position of the floor from changing during the trimming operation.

[0019] The bottom end of the trimming cutting wheel of the utility model is located in the trimming groove, so during the trimming operation, the trimming cutting wheel will not cause damage to the bearing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is an overall schematic diagram of a fireproof floor trimming device.

[0021] Figure 2 The utility model is a schematic diagram of the connection between a frame, locking screws and a transverse plate of a first bracket of a fireproof floor trimming device.

[0022] Figure 3 The utility model is a schematic diagram of the positions of a bearing plate, a trimming cutting wheel and a trimming groove of a fireproof floor trimming device.

[0023] In the figure: 1. base; 2. bearing plate; 3. vacuum suction cup; 4. second bracket; 401. horizontal plate; 402. column; 5. light receiving plate; 6. limit assembly; 601. first limit plate; 602. second limit plate; 7. motor; 8. linear displacement device; 9. trimming cutting wheel; 10. first bracket; 11. frame; 12. locking screw; 13. infrared generator; 14. trimming groove. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-3 As shown, a fireproof floor trimming device includes a base 1 and a linear displacement device 8. A trimming mechanism for trimming is fixed on the movable end of the linear displacement device 8. The trimming mechanism includes a motor 7 and a trimming cutting wheel 9 fixed to the end of the motor 7. The motor 7 can drive the trimming cutting wheel 9 to rotate, thereby trimming the edge to be trimmed of the floor. In addition, the linear displacement device 8 is one of a linear motor, a cylinder and an oil cylinder. The movable end of the linear displacement device 8 is connected to the motor 7, so it can drive the trimming mechanism to move, thereby trimming the entire edge to be trimmed of the floor. A fixing device for fixing the plate body is provided on the top of the base 1. An infrared generator 13 and a light receiving plate 5 are relatively provided on the top of the base 1. The infrared rays emitted by the infrared generator 13 extend along the edge of the plate body to be trimmed and finally irradiate the light receiving plate 5.

[0026] In this embodiment, the robot places the floor above the fixing device, and the fixing device fixes the floor. Then, the light emitted by the infrared generator 13 will irradiate the light receiving plate 5 along the edge to be trimmed of the floor. At this time, if the edge to be trimmed is irregular and there are many burrs, the infrared light spots on the light receiving plate 5 are irregular, and it is necessary to use the linear displacement device 8 to drive the trimming mechanism to trim the edge to be trimmed of the floor. When the infrared light spots on the light receiving plate 5 are regular, it means that the edge to be trimmed of the floor is regular and flat, and no trimming operation is required, thereby reducing invalid operations and improving efficiency.

[0027] The trimming device also includes a first bracket 10 and a second bracket 4 arranged opposite to each other. Figure 1 and Figure 2As shown, the first bracket 10 and the second bracket 4 have the same structure and are both composed of a horizontal plate 401 and a column 402. The bottom of the horizontal plate 401 is connected to the base 1 through the column 402. There is a space between the horizontal plate 401 and the base 1. The infrared generator 13 is slidably connected to the horizontal plate 401 of the first bracket 10. The light receiving plate 5 is connected to the horizontal plate 401 of the second bracket 4. The infrared light emitted by the infrared generator 13 will irradiate the light receiving plate 5. A frame 11 is slidably sleeved on the horizontal plate 401 of the first bracket 10. The infrared generator 13 is fixedly connected to the frame 11. The frame 11 can drive the infrared generator 13 to move, thereby changing the position of the infrared light emitted by the infrared generator 13, so that the infrared light is always aligned with the edge to be trimmed for detection.

[0028] Among them, Figure 2 As shown, a locking screw 12 is threadedly connected to the frame 11. When the position of the infrared generator 13 is determined, the locking screw 12 should be tightened so that one end of the locking screw 12 is against the horizontal plate 401 of the first bracket 10, thereby improving the position stability of the infrared generator 13.

[0029] like Figure 1 As shown, a supporting plate 2 is fixed on the top of the base 1, a vacuum suction cup 3 is connected to the top of the supporting plate 2, and the vacuum suction cup 3 is connected to the vacuum equipment in the workshop. When the robot places the floor on the top of the vacuum suction cup 3, the vacuum suction cup 3 can adsorb and fix the floor under the action of the vacuum equipment to prevent the floor from changing position during the trimming operation.

[0030] The bearing plate 2 is also provided with a limit assembly 6, such as Figure 1 As shown, the limiting assembly 6 includes a first limiting plate 601 and a second limiting plate 602 fixed on the top of the supporting plate 2, and the angle between the first limiting plate 601 and the second limiting plate 602 is a right angle. The first limiting plate 601 and the second limiting plate 602 are fixed to the top of the supporting plate 2 by fasteners such as bolts, and the fixed positions of the two change with the change of the floor specifications. The first limiting plate 601 and the second limiting plate 602 are always in contact with the two adjacent side edges of the floor, so as to perform preliminary limiting on the floor, and it is also convenient for personnel to judge whether the position of the robot placing the floor is accurate.

[0031] The top surface of the carrier plate 2 is provided with a trimming groove 14 corresponding to the position of the trimming cutting wheel 9. Figure 1 and Figure 3 As shown, after the floor is fixed, the edge to be trimmed is located above the trimming groove 14 and in contact with the trimming cutting wheel 9, and the bottom end of the trimming cutting wheel 9 is located in the trimming groove 14. Therefore, during the trimming operation, the trimming cutting wheel 9 will not damage the supporting board 2.

[0032] Working principle, first, the robot places the floor above the fixing device, at this time, the vacuum suction cup 3 can adsorb and fix the floor under the action of the vacuum equipment, and then the infrared generator 13 starts to work, and the light it emits will irradiate the edge of the floor to be trimmed to the light receiving plate 5. At this time, if the edge to be trimmed is irregular and there are many burrs, the infrared light spots on the light receiving plate 5 are irregular, and it is necessary to use the linear displacement device 8 to drive the trimming mechanism to perform trimming operations on the edge to be trimmed of the floor. When the infrared light spots on the light receiving plate 5 are regular, it means that the edge to be trimmed of the floor is regular and flat, and no trimming operation is required, so the trimming device is directly transported out, thereby reducing invalid operations and improving efficiency. During the trimming process, the linear displacement device 8 can drive the trimming mechanism to move, and the motor 7 of the trimming mechanism can drive the trimming cutting wheel 9 to rotate, thereby trimming the entire edge to be trimmed of the floor.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fireproof floor trimming device, comprising a base (1) and a linear displacement device (8), a trimming mechanism for trimming being fixed on a movable end of the linear displacement device (8), a fixing device for fixing a plate body being arranged on the top of the base (1), characterized in that: An infrared generator (13) and a light receiving plate (5) are arranged opposite to each other on the top of the base (1), and the infrared rays emitted by the infrared generator (13) extend along the edge of the plate to be trimmed and finally irradiate the light receiving plate (5).

2. A fireproof floor trimming device according to claim 1, characterized in that: The invention also comprises a first bracket (10) and a second bracket (4) which are arranged opposite to each other. The first bracket (10) and the second bracket (4) have the same structure and are both composed of a horizontal plate (401) and a vertical column (402). The bottom of the horizontal plate (401) is connected to the base (1) via the vertical column (402). The infrared generator (13) is slidably connected to the horizontal plate (401) of the first bracket (10). The light receiving plate (5) is connected to the horizontal plate (401) of the second bracket (4).

3. A fireproof floor trimming device according to claim 2, characterized in that: A frame (11) is slidably sleeved on the transverse plate (401) of the first bracket (10), and an infrared generator (13) is connected and fixed to the frame (11).

4. A fireproof floor trimming device according to claim 3, characterized in that: A locking screw (12) is threadedly connected to the frame (11).

5. The fireproof floor trimming device according to claim 1, characterized in that: A bearing plate (2) is fixed on the top of the base (1), and a vacuum suction cup (3) is connected to the top of the bearing plate (2).

6. The fireproof floor trimming device according to claim 5, characterized in that: A limit assembly (6) is provided on the bearing plate (2), the limit assembly (6) comprising a first limit plate (601) and a second limit plate (602) fixed to the top of the bearing plate (2), the angle between the first limit plate (601) and the second limit plate (602) being a right angle.

7. The fireproof floor trimming device according to claim 5, characterized in that: The trimming mechanism comprises a motor (7) and a trimming cutting wheel (9) fixed to the end of the motor (7).

8. The fireproof floor trimming device according to claim 7, characterized in that: The linear displacement device (8) is one of a linear motor, a pneumatic cylinder and an oil cylinder, and the moving end of the linear displacement device (8) is connected to the motor (7).

9. A fireproof floor trimming device according to claim 7 or 8, characterized in that: The top surface of the carrying plate (2) is provided with a trimming groove (14) corresponding to the position of the trimming cutting wheel (9).

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