Plate positioning device for laser cutting

Abstract

The utility model discloses a plate positioning device for laser cutting, relates to the technical field of plate positioning device structures, and aims to solve the problem that when an existing laser cutting machine is used for machining plates of different sizes, the plate positioning device cannot conveniently and quickly position the plates of different sizes. Fixing bases are arranged at the two ends of the containing machining table correspondingly, a limiting blocking base is installed on the upper portion of one side of the containing machining table, a supporting base is installed in the containing machining table, a linear motor is installed above the fixing bases, a moving base is installed at the upper end of the linear motor, and a mounting frame is installed above the moving base. A clamping air cylinder is installed at one end of the installation frame, a clamping plate is installed on one side of the clamping air cylinder, a friction pad is installed on one side of the clamping plate, and the friction pad and the clamping plate are connected through glue.

Description

Technical Field

[0001] The utility model relates to the technical field of plate positioning device structures, in particular to a plate positioning device for laser cutting. Background Art

[0002] Plates are flat rectangular building material plates made of standard sizes. They are used in the construction industry to make components of walls, ceilings or floors. They also refer to metal plates that are forged, rolled or cast. When processing plates, laser cutting equipment is needed to cut the plates into the required shape so that the plates can be better used.

[0003] After searching, the authorization announcement number CN216829244U discloses a plate positioning device for a laser cutting machine, including a support plate, a movable plate, a fixed seat, and a rotating drum. The support plate is a T-shaped plate structure, and the two lower plates are clamps. The strip grooves arranged on the top side wall of the support plate are slideways, and a slider is arranged in the slideway. The two clamps clamp the support rod on the machine tool; the movable plate is arranged on the top side wall of the support plate and is fixedly connected with the slider; the fixed seat is fixed on the top side wall of the movable plate, and the top of the fixed seat is horizontal with the top of the pillar; the bottom end of the rotating drum is horizontally connected with the top of the fixed seat, and a threaded column is arranged in the rotating drum, and a pressure block is arranged in the strip through hole on the side wall of the rotating drum, and the pressure block is screwed on the threaded column. A knob is arranged on the top of the rotating drum, and the bottom rotor of the knob is fixedly connected with the top of the threaded column. The structure is simple, easy to disassemble and assemble, and suitable for plates with different edge shapes.

[0004] However, when the existing laser cutting machine processes plates of different sizes, the plate positioning device cannot conveniently and quickly position the plates of different sizes. Therefore, the market is in urgent need of a plate positioning device for laser cutting to solve these problems. Utility Model Content

[0005] The purpose of the utility model is to provide a plate positioning device for laser cutting, so as to solve the problem that when the existing laser cutting machine mentioned in the background technology processes plates of different sizes, the plate positioning device cannot conveniently and quickly position plates of different sizes.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate positioning device for laser cutting, comprising a processing table, fixed seats are provided at both ends of the processing table, a limit stop seat is installed above one side of the processing table, a support seat is installed inside the processing table, a linear motor is installed above the fixed seat, a movable seat is installed at the upper end of the linear motor, a mounting frame is installed above the movable seat, a clamping cylinder is installed at one end of the mounting frame, a clamping plate is installed on one side of the clamping cylinder, and a friction pad is installed on one side of the clamping plate.

[0007] Preferably, two fixing seats are provided, the two fixing seats are symmetrical with respect to the vertical center line of the processing table, the fixing seat and the processing table are an integral structure, and fixing holes are provided inside at both ends of the fixing seat.

[0008] Preferably, the limit stop seat and the processing table are an integrated structure, sixteen support seats are provided, and the sixteen support seats are distributed in sequence inside the processing table, and the support seats are welded to the processing table.

[0009] Preferably, two linear motors are provided, and a fixing foot is provided at the lower end of each linear motor, and the fixing foot is fixedly connected to a fixing seat by a hexagonal screw.

[0010] Preferably, a mounting seat is provided at the lower end of the mounting frame, and the mounting seat is fixedly connected to the movable seat by mounting screws.

[0011] Preferably, two clamping cylinders are provided, a fixing plate is provided at one end of the outer wall of the clamping cylinder, the fixing plate and the mounting frame are fixedly connected by connecting screws, a telescopic rod is provided at one end of the clamping cylinder, a mounting plate is provided at one end of the telescopic rod, and the mounting plate and the clamping plate are fixedly connected by fixing screws.

[0012] Preferably, the friction pad and the clamping plate are connected by gluing.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This plate positioning device for laser cutting makes one end of the plate contact with the limit stop seat, so that the limit stop seat can preliminarily position the plate, and then according to the size of the placed plate, the linear motor is turned on to make the movable seat drive the mounting frame to move, and the mounting frame can make the clamping cylinder move accordingly. When it moves to the appropriate position, the clamping cylinder is turned on to make the telescopic rod push the clamping plate to move, and the placed plate can be clamped and positioned by the clamping plate, thereby avoiding shaking of the plate during processing, thereby affecting the processing effect of the plate. Through this setting, plates of different sizes can be positioned and clamped conveniently and quickly.

[0015] 2. In this plate positioning device for laser cutting, a friction pad is installed on one side of the clamping plate. The friction pad can protect the plate and increase the friction between the plate and the plate, thereby achieving a better effect of clamping and positioning the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall top view of the utility model;

[0017] Figure 2 It is the overall front view of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the support seat of the utility model;

[0019] Figure 4 For the utility model Figure 2 A partial enlarged view of area A.

[0020] In the figure: 1. Place the processing table; 2. Fixed seat; 201. Fixed hole; 3. Limit stop seat; 4. Support seat; 5. Linear motor; 501. Fixed foot; 6. Hexagonal screw; 7. Moving seat; 8. Mounting frame; 801. Mounting seat; 9. Mounting screw; 10. Clamping cylinder; 1001. Fixed plate; 1002. Telescopic rod; 1003. Mounting plate; 11. Connecting screw; 12. Clamping plate; 13. Fixing screw; 14. Friction pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4The utility model provides an embodiment: a plate positioning device for laser cutting, comprising a processing table 1, fixed seats 2 are arranged at both ends of the processing table 1, a limited stop seat 3 is installed above one side of the processing table 1, a support seat 4 is installed inside the processing table 1, a linear motor 5 is installed above the fixed seat 2, a moving seat 7 is installed at the upper end of the linear motor 5, a mounting frame 8 is installed above the moving seat 7, a clamping cylinder 10 is installed at one end of the mounting frame 8, a clamping plate 12 is installed on one side of the clamping cylinder 10, and a friction pad 14 is installed on one side of the clamping plate 12. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the working principle and working process of laser cutting, and the working principle and working process of synchronous movement of the linear motor, they are not repeated in this patent.

[0023] When in use, one end of the plate is brought into contact with the limit stop seat 3, so that the limit stop seat 3 can preliminarily position the plate, and then according to the size of the placed plate, the linear motor 5 is turned on to make the movable seat 7 drive the mounting frame 8 to move, and the mounting frame 8 can make the clamping cylinder 10 move accordingly. When it moves to the appropriate position, the clamping cylinder 10 is turned on to make the telescopic rod 1002 push the clamping plate 12 to move, and the placed plate can be clamped and positioned through the clamping plate 12.

[0024] See also Figure 1 and Figure 2 There are two fixed seats 2, and the two fixed seats 2 are symmetrical about the vertical center line of the processing table 1. The fixed seat 2 and the processing table 1 are an integrated structure. Fixed holes 201 are provided inside the two ends of the fixed seat 2, which can make the structure between the fixed seat 2 and the processing table 1 more solid. The processing table 1 can be conveniently fixed through the set fixing holes 201.

[0025] See also Figure 1 , Figure 2 and Figure 3 The limit stopper 3 and the processing table 1 are an integrated structure, and sixteen support seats 4 are provided. The sixteen support seats 4 are distributed in sequence inside the processing table 1, and the support seats 4 are welded to the processing table 1, which can make the structure between the limit stopper 3 and the processing table 1 more solid. The limit stopper 3 can be used to position one end of the plate, so that the structure between the support seat 4 and the processing table 1 can be made more solid, and the support seat 4 can support the placed plate.

[0026] See also Figure 1 , Figure 2 and Figure 4There are two linear motors 5 , and a fixing foot 501 is provided at the lower end of the linear motor 5 . The fixing foot 501 is fixedly connected to the fixing seat 2 by a hexagonal screw 6 , so that the linear motor 5 and the fixing seat 2 can be conveniently installed and fixed.

[0027] See also Figure 1 , Figure 2 and Figure 4 A mounting seat 801 is provided at the lower end of the mounting frame 8, and the mounting seat 801 and the movable seat 7 are fixedly connected by mounting screws 9, so that the mounting seat 801 and the movable seat 7 can be conveniently installed and fixed. By turning on the linear motor 5, the movable seat 7 drives the mounting frame 8 to move, so that the clamping cylinder 10 installed on one side of the mounting frame 8 can move accordingly.

[0028] See also Figure 1 , Figure 2 and Figure 4 , two clamping cylinders 10 are provided, and a fixing plate 1001 is provided at one end of the outer wall of the clamping cylinder 10, and the fixing plate 1001 and the mounting frame 8 are fixedly connected by connecting screws 11, and a telescopic rod 1002 is provided at one end of the clamping cylinder 10, and a mounting plate 1003 is provided at one end of the telescopic rod 1002, and the mounting plate 1003 and the clamping plate 12 are fixedly connected by fixing screws 13, so that the clamping cylinder 10 and the mounting frame 8 can be conveniently installed and fixed, and the mounting plate 1003 and the clamping plate 12 can be conveniently installed and fixed, and the telescopic rod 1002 can push the clamping plate 12 to move by opening the clamping cylinder 10, and the placed plate can be clamped and positioned by the clamping plate 12, so as to avoid shaking of the plate during processing, thereby affecting the processing effect of the plate.

[0029] See also Figure 1 , Figure 2 and Figure 4 The friction pad 14 and the clamping plate 12 are connected by gluing, so that the friction pad 14 and the clamping plate 12 can be installed more firmly. The friction pad 14 can protect the plate and increase the friction between the plate, so as to better clamp and position the plate.

[0030] Working principle: When in use, one end of the plate is brought into contact with the limit stop seat 3, so that the limit stop seat 3 can preliminarily position the plate, and then according to the size of the placed plate, the linear motor 5 is turned on to make the movable seat 7 drive the mounting frame 8 to move, and the mounting frame 8 can make the clamping cylinder 10 move accordingly. When it moves to the appropriate position, the clamping cylinder 10 is turned on to make the telescopic rod 1002 push the clamping plate 12 to move, and the placed plate can be clamped and positioned by the clamping plate 12, thereby avoiding shaking of the plate during processing, thereby affecting the processing effect of the plate. This setting can conveniently and quickly position and clamp plates of different sizes.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A plate positioning device for laser cutting, comprising a processing table (1), characterized in that: A fixed seat (2) is provided at both ends of the processing table (1); a limit stop seat (3) is installed above one side of the processing table (1); a support seat (4) is installed inside the processing table (1); a linear motor (5) is installed above the fixed seat (2); a movable seat (7) is installed at the upper end of the linear motor (5); a mounting frame (8) is installed above the movable seat (7); a clamping cylinder (10) is installed at one end of the mounting frame (8); a clamping plate (12) is installed on one side of the clamping cylinder (10); and a friction pad (14) is installed on one side of the clamping plate (12).

2. A plate positioning device for laser cutting according to claim 1, characterized in that: Two fixing seats (2) are provided, the two fixing seats (2) are symmetrical with respect to the vertical center line of the processing table (1), the fixing seat (2) and the processing table (1) are an integral structure, and fixing holes (201) are provided inside both ends of the fixing seat (2).

3. A plate positioning device for laser cutting according to claim 1, characterized in that: The limit stop seat (3) and the processing table (1) are an integrated structure, sixteen support seats (4) are provided, and the sixteen support seats (4) are distributed in sequence inside the processing table (1), and the support seats (4) are welded to the processing table (1).

4. The plate positioning device for laser cutting according to claim 1, characterized in that: Two linear motors (5) are provided, and a fixing foot (501) is provided at the lower end of the linear motor (5), and the fixing foot (501) is fixedly connected to the fixing seat (2) via a hexagonal screw (6).

5. The plate positioning device for laser cutting according to claim 1, characterized in that: A mounting seat (801) is provided at the lower end of the mounting frame (8), and the mounting seat (801) is fixedly connected to the movable seat (7) via mounting screws (9).

6. The plate positioning device for laser cutting according to claim 1, characterized in that: Two clamping cylinders (10) are provided, one end of the outer wall of the clamping cylinder (10) is provided with a fixing plate (1001), the fixing plate (1001) and the mounting frame (8) are fixedly connected via a connecting screw (11), one end of the clamping cylinder (10) is provided with a telescopic rod (1002), one end of the telescopic rod (1002) is provided with a mounting plate (1003), and the mounting plate (1003) and the clamping plate (12) are fixedly connected via a fixing screw (13).

7. The plate positioning device for laser cutting according to claim 1, characterized in that: The friction pad (14) and the clamping plate (12) are connected by gluing.

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