Dimension-adjustable cutting device for reflector plate production

Abstract

The utility model discloses a size-adjustable cutting device for reflector plate production, and relates to the technical field of reflector plate processing, the size-adjustable cutting device for reflector plate production comprises a base, the top surface of the base is provided with a fixing block, and the top surface of the fixing block is provided with a support column; the laser cutting device further comprises a cutting mechanism arranged above the supporting column. The cutting mechanism utilizes a first linear module, a supporting plate, a second linear module, a supporting piece, a first control motor, a mounting piece and a second control motor so that the position and the angle of a laser cutting head can be freely adjusted conveniently. The blowing mechanism is arranged on the outer side of the supporting shell and used for blowing away the molten or gasified metal reflector plate. According to the size-adjustable cutting device for reflector plate production, the position of the laser cutting head can be adjusted, so that reflector plates of different sizes can be conveniently machined, the metal reflector plates melted or gasified in the machining process can be blown away through high-pressure gas, and the cutting quality of the reflector plates can be conveniently improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reflector sheet processing, in particular to a cutting device for reflector sheet production with adjustable size. BACKGROUND

[0002] The reflector sheet is also called a reflective sticker, usually has a glass or metal as a base, and the surface is polished and plated with a layer of reflective film to enhance the reflection effect. The structure of the reflector sheet is relatively simple, and the front part is partially or entirely composed of multiple composite surfaces, each of which is composed of a cylindrical surface inclined only in one direction and a curved surface or a plane inclined in the opposite direction. These composite surfaces are continuous or have a plane inserted in the middle, and the structure is that the cylindrical surface occupies most of the area of the composite surface.

[0003] At present, when producing metal reflector sheets, cutting devices are needed to cut the reflector sheet base. The existing laser cutting device includes a laser cutting machine that uses a high-energy laser beam to cut materials. However, the existing laser cutting machine can only move in the horizontal or vertical direction, which is not convenient for processing arc-shaped and other special-shaped reflector sheets, and has a small range of application.

[0004] Therefore, in view of the above problems, it is necessary for the applicant to design a cutting device for reflector sheet production with adjustable size to solve the problems. SUMMARY

[0005] The utility model aims at providing a cutting device for reflector sheet production with adjustable size to solve the problems mentioned in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cutting device for reflector sheet production with adjustable size, including the base, the top surface of the base is provided with the fixed block, and the top surface of the fixed block is provided with the support column,

[0007] Further comprising: a cutting mechanism arranged above the support column, and the cutting mechanism can freely move and cut the reflector sheet, the cutting mechanism includes a support shell fixedly connected with the support column, a linear module one is arranged above the support shell, the output end of the linear module one is provided with a support plate, a linear module two is fixedly arranged on one side of the support plate, the output end of the linear module two is provided with a support piece, a first control motor is fixedly arranged on one side of the support piece, a mounting piece is fixedly arranged at the output end of the first control motor, a second control motor is arranged on one side of the mounting piece, and a laser cutting head is detachably mounted on the second control motor;

[0008] The blowing mechanism is arranged outside the supporting shell and is used for blowing away the molten or gasified metal reflecting sheet, the blowing mechanism comprises a hollow box, one side of the hollow box is communicated with a connecting pipeline, and one end of the connecting pipeline away from the hollow box is communicated with a blowing head located obliquely below the laser cutting head.

[0009] Further, a moving plate is slidably arranged in the hollow box and is used for extruding air into the connecting pipeline, the inside of the moving plate is threadedly provided with a lead screw, and one end of the lead screw is rotatably penetrated through the hollow box by a mechanical seal and is fixedly connected with a servo motor.

[0010] Through the above structural design, when in use, the servo motor is started to drive the lead screw to rotate, the lead screw rotation drives the moving plate to slide in the hollow box, and the moving plate movement extrudes air into the connecting pipeline, and the gas in the connecting pipeline is blown away by the blowing head under the action of pressure.

[0011] Further, one end of the lead screw away from the servo motor is rotatably provided with a stable seat, and the stable seat is fixedly connected with the inner wall of the hollow box.

[0012] Through the above structural design, the stable seat is used to support and improve the stability and stability of the lead screw, thereby improving the smoothness of the lead screw rotation.

[0013] Further, the outside of the connecting pipeline is sleeved with a hollow sleeve, the bottom surface of the hollow sleeve is fixedly connected with a fixed rod, and the bottom surface of the fixed rod is fixedly connected with the top surface of the base.

[0014] Through the above structural design, the fixed rod and the hollow sleeve are used to support the connecting pipeline, thereby improving the stability and stability of the connecting pipeline.

[0015] Further, the top surface of the base is fixedly provided with a stand, and the top surface of the stand is provided with a placing table located below the laser cutting head, and the placing table is used for placing the metal reflecting sheet.

[0016] Through the above structural design, the stand and the placing table are used to support the reflecting sheet.

[0017] Further, one side of the supporting shell is fixedly provided with an extension plate, and the top surface of the extension plate is fixedly connected with the bottom surface of the hollow box.

[0018] Through the above structural design, the extension plate is used to support the hollow box.

[0019] Compared with the prior art, the beneficial effects of the size-adjustable cutting device for reflective sheet production are that the position of the laser cutting head can be adjusted, so that reflective sheets of different sizes can be easily processed, and the molten or gasified metal reflective sheet in the processing process can be blown away by using high-pressure gas, thereby improving the cutting quality of the reflective sheet.

[0020] 1. The cutting mechanism is provided, when the cutting size of the reflective sheet needs to be adjusted during use, the linear module one, the linear module two, the first control motor and the second control motor are started, the linear module one is convenient for changing the position of the laser cutting head in the horizontal direction, the linear module two is convenient for changing the position of the laser cutting head in the vertical direction, the first control motor is convenient for adjusting the offset angle of the laser cutting head in the horizontal direction, and the second control motor is convenient for adjusting the offset angle of the laser cutting head in the vertical direction, so that the laser cutting head can move freely, and different types of reflective sheets can be easily processed, and the application range is wide.

[0021] 2. The air blowing mechanism is provided, when the reflective sheet is processed, the servo motor is started, the servo motor is started to drive the screw rod to rotate, the screw rod rotates to drive the moving plate to slide in the hollow box, the moving plate moves to extrude air into the connecting pipeline, and the gas in the connecting pipeline is blown away by the air blowing head under the action of pressure, so that the molten or gasified metal reflective sheet in the cutting process is blown away, thereby improving the cutting quality of the reflective sheet. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0023] Figure 2 It is a cutting mechanism perspective view structure schematic view of the utility model;

[0024] Figure 3 It is a cutting mechanism perspective view structure schematic view of the utility model;

[0025] Figure 4 It is a blowing mechanism three-dimensional structure schematic view of the utility model;

[0026] Figure 5 It is a hollow box internal structure schematic view of the utility model.

[0027] As shown in the figure: 1, base; 2, cutting mechanism; 3, blowing mechanism; 10, fixed block; 11, support column; 12, column; 13, placing table; 20, support shell; 21, linear module one; 22, support plate; 23, linear module two; 24, support; 25, first control motor; 26, mounting; 27, second control motor; 28, laser cutting head; 29, extension plate; 30, hollow box; 31, connecting pipeline; 32, blowing head; 33, servo motor; 34, screw rod; 35, stable seat; 36, moving plate; 37, hollow sleeve; 38, fixed rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] As Figures 1-5 shown, the utility model discloses a cutting device for the production of adjustable size reflector, including base 1, the top of base 1 is provided with fixed block 10, and the top of fixed block 10 is provided with support column 11, still including setting in the cutting mechanism 2 of support column 11 top, and cutting mechanism 2 can freely move and cut reflector, cutting mechanism 2 contains with the fixed connection of support column 11 support shell 20, and the top of support shell 20 is provided with linear module one 21, the output of linear module one 21 is provided with support plate 22, and one side of support plate 22 is fixedly provided with linear module two 23, the output of linear module two 23 is provided with support 24, and one side of support 24 is fixedly provided with first control motor 25, the output of first control motor 25 is fixedly provided with mounting 26, one side of mounting 26 is provided with second control motor 27, and laser cutting head 28 is detachably installed on second control motor 27, the top of base 1 is fixedly provided with column 12, and the top of column 12 is provided with placing table 13 below laser cutting head 28, and placing table 13 is used to place metal reflector.

[0030] Through the above structural design, in use, the reflective sheet is placed on the placing table 13 and processed, when it is necessary to adjust the cutting size of the reflective sheet, the linear module one 21, the linear module two 23, the first control motor 25 and the second control motor 27 are started, the linear module one 21 is convenient for changing the position of the laser cutting head 28 in the horizontal direction, the linear module two 23 is convenient for changing the position of the laser cutting head 28 in the vertical direction, the first control motor 25 is convenient for adjusting the offset angle of the laser cutting head 28 in the horizontal direction, and the second control motor 27 is convenient for adjusting the offset angle of the laser cutting head 28 in the vertical direction, so that the laser cutting head 28 is freely moved, different types of reflective sheets are conveniently processed, and the application range is wide.

[0031] The blowing mechanism 3 is arranged outside the supporting shell 20, and is used for blowing away the molten or gasified metal reflective sheet, the blowing mechanism 3 comprises a hollow box 30, one side of the hollow box 30 is communicated with a connecting pipeline 31, one end of the connecting pipeline 31 away from the hollow box 30 is communicated with a blowing head 32 located obliquely below the laser cutting head 28, a moving plate 36 is slidably arranged in the hollow box 30, and the moving plate 36 is used for extruding air into the connecting pipeline 31, a lead screw 34 is threadedly arranged in the moving plate 36, one end of the lead screw 34 is rotatably penetrated through the hollow box 30 by a mechanical seal and is fixedly connected with a servo motor 33, one end of the lead screw 34 away from the servo motor 33 is rotatably provided with a stable seat 35, and the stable seat 35 is fixedly connected with the inner wall of the hollow box 30, a hollow sleeve 37 is sleeved outside the connecting pipeline 31, a fixed rod 38 is fixedly connected to the bottom surface of the hollow sleeve 37, and the bottom surface of the fixed rod 38 is fixedly connected with the top surface of the base 1, an extension plate 29 is fixedly arranged on one side of the supporting shell 20, and the top surface of the extension plate 29 is fixedly connected with the bottom surface of the hollow box 30.

[0032] Through the above structural design, in processing the reflective sheet, the servo motor 33 is started, the servo motor 33 is started to drive the lead screw 34 to rotate, the lead screw 34 rotates to drive the moving plate 36 to slide in the hollow box 30, the moving plate 36 moves to extrude air into the connecting pipeline 31, and the gas in the connecting pipeline 31 is convenient for blowing away the molten or gasified metal reflective sheet in the cutting process through the blowing head 32 under the action of pressure, so as to improve the cutting quality of the reflective sheet.

[0033] Working principle: when using the adjustable size of the cutting device for the production of reflector sheet, the reflector sheet is placed on the placing table 13 and processed, when it is needed to adjust the cutting size of the reflector sheet, the linear module one 21, the linear module two 23, the first control motor 25 and the second control motor 27 are started, the linear module one 21 is convenient to change the position of the laser cutting head 28 in the horizontal direction, the linear module two 23 is convenient to change the position of the laser cutting head 28 in the vertical direction, the first control motor 25 is convenient to adjust the offset angle of the laser cutting head 28 in the horizontal direction, the second control motor 27 is convenient to adjust the offset angle of the laser cutting head 28 in the vertical direction, the laser cutting head 28 is moved freely, which is convenient to process reflector sheets of different shapes, and the application range is wide, at the same time, the servo motor 33 is started synchronously when the reflector sheet is processed, the servo motor 33 is started, which is convenient to drive the screw rod 34 to rotate, the screw rod 34 rotates, which drives the moving plate 36 to slide in the hollow box 30, the moving plate 36 moves, which extrudes air into the connecting pipeline 31, the gas in the connecting pipeline 31 is convenient to blow away the molten or gasified metal reflector sheet in the cutting process through the blowing head 32 under the action of pressure, so as to improve the cutting quality of the reflector sheet.

[0034] The above is the ideal embodiment according to the utility model, through the above description, the related staff can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A cutting device for producing an adjustable-size reflective sheet, comprising a base (1), wherein a fixing block (10) is provided on the top surface of the base (1), and a support column (11) is provided on the top surface of the fixing block (10). Its features are, Also includes: A cutting mechanism (2) is set above the support column (11), and the cutting mechanism (2) can move freely and cut the reflective sheet. The cutting mechanism (2) includes a support shell (20) fixedly connected to the support column (11), and a linear module one (21) is set above the support shell (20). A support plate (22) is set at the output end of the linear module one (21), and a linear module two (23) is fixedly set on one side of the support plate (22). A support member (24) is set at the output end of the linear module two (23), and a first control motor (25) is fixedly set on one side of the support member (24). An installation member (26) is fixedly set at the output end of the first control motor (25), and a second control motor (27) is set on one side of the installation member (26). A laser cutting head (28) is detachably installed on the second control motor (27). An air blowing mechanism (3) is provided on the outside of the support shell (20), and the air blowing mechanism (3) is used to blow away the molten or vaporized metal reflector. The air blowing mechanism (3) includes a hollow box (30), one side of which is connected to a connecting pipe (31), and the end of the connecting pipe (31) away from the hollow box (30) is connected to an air blowing head (32) located obliquely below the laser cutting head (28).

2. The adjustable-size reflective sheet cutting device according to claim 1, characterized in that: The hollow box (30) is slidably provided with a movable plate (36), and the movable plate (36) is used to compress air into the connecting pipe (31). The movable plate (36) is provided with a screw (34) with a thread inside, and one end of the screw (34) is rotated through the hollow box (30) by a mechanical seal and fixedly connected to a servo motor (33).

3. The adjustable-size reflective sheet cutting device according to claim 2, characterized in that: The end of the lead screw (34) away from the servo motor (33) is rotatably provided with a stabilizing seat (35), and the stabilizing seat (35) is fixedly connected to the inner wall of the hollow box (30).

4. The adjustable-size reflective sheet cutting device according to claim 1, characterized in that: A hollow sleeve (37) is fitted on the outside of the connecting pipe (31), and a fixing rod (38) is fixedly connected to the bottom surface of the hollow sleeve (37), and the bottom surface of the fixing rod (38) is fixedly connected to the top surface of the base (1).

5. The adjustable-size reflective sheet cutting device according to claim 1, characterized in that: The base (1) has a column (12) fixedly installed on its top surface, and the column (12) has a placement platform (13) located below the laser cutting head (28) on its top surface. The placement platform (13) is used to place the metal reflective sheet.

6. The adjustable-size reflective sheet cutting device according to claim 1, characterized in that: An extension plate (29) is fixedly provided on one side of the support shell (20), and the top surface of the extension plate (29) is fixedly connected to the bottom surface of the hollow box (30).

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