Precise positioning and cutting device for color steel plate

Abstract

The utility model relates to the technical field of plate cutting, and discloses a color plate accurate positioning and cutting device which comprises a machining platform, a gantry truss is installed on the upper side of the machining platform in a sliding mode, a first servo motor is fixedly installed on the side face of the gantry truss, and the first servo motor drives the gantry truss to horizontally move in the length direction of the machining platform in a reciprocating mode. A moving seat is slidably mounted on the upper side of the gantry truss, a second servo motor is fixedly mounted on the upper side of the moving seat, the second servo motor drives the moving seat to do reciprocating translation in the width direction of the machining platform, and a cutting machine is rotatably mounted on the lower side of the moving seat. According to the cutting device, the gantry truss and the moving seat are arranged, the angle-adjustable cutting machine is arranged on the lower side of the moving seat, the gantry truss can horizontally move in a reciprocating mode in the length direction of the machining platform, and the moving seat can horizontally move in a reciprocating mode in the width direction of the machining platform, so that the cutting device has the cutting function in multiple cutting directions; and convenience is provided for one-time positioning and cutting of color steel plates with different sizes.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal cutting technology, specifically a precision positioning and cutting device for color steel sheets. Background Technology

[0002] In the process of cutting color steel sheets, to ensure precise cutting dimensions, the prior art, patent document CN217666855U, discloses a high-precision positioning and cutting device for color steel sheets. This device includes a cutting mechanism, a base, side plates, and a crossbeam fixed between the side plates. The bottom of the crossbeam is equipped with a driving component for horizontal and vertical movement of the cutting mechanism. The base has a stop block at its top, guide wheels mounted on its inner wall, and a guide block formed at its bottom. A dovetail groove adapted to the guide block is formed on the base, and bolts are screwed onto the stop block. When the color steel sheet is placed on the base, the guide wheels mounted on the stop block limit its movement during the feeding process to the bottom of the cutting mechanism, preventing deviation and ensuring cutting accuracy. The stop block and base slide together via a connecting block and the dovetail groove. The bolts connect to threaded holes at different positions, allowing adjustment of the stop block and guide wheels to meet the limiting requirements of color steel sheets of different widths, thus offering greater adaptability.

[0003] In practical use, it is often necessary to cut the color steel plate in the length and width directions. Moreover, the color steel plate is of varying thickness, which makes positioning difficult. If the positioning is not appropriate, it can easily lead to large errors in the cutting dimensions. Multiple positioning will also result in large errors. Therefore, the existing cutting device has the problem of not being able to perform cutting in different directions in one positioning, and needs further improvement. Utility Model Content

[0004] The purpose of this utility model is to provide a precise positioning and cutting device for color steel plates to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a precision positioning and cutting device for color steel plates, including a processing platform, a gantry truss slidably mounted on the upper side of the processing platform, a first servo motor fixedly mounted on the side of the gantry truss, and the first servo motor driving the gantry truss to reciprocate and translate along the length direction of the processing platform;

[0006] A movable seat is slidably installed on the upper side of the gantry truss, and a second servo motor is fixedly installed on the upper side of the movable seat. The second servo motor drives the movable seat to reciprocate and translate along the width direction of the processing platform.

[0007] The cutting machine is rotatably mounted on the lower side of the movable base, and a locking bolt is threaded on the lower end of the movable base to fix the angle of the cutting machine.

[0008] Preferably, a movable support plate is fixedly installed at the lower end of the gantry truss, a positioning cylinder is fixedly installed on the inner top wall of the gantry truss, and a lower pressure plate is fixedly installed at the telescopic end of the positioning cylinder. The lower pressure plate is located on the upper side of the movable support plate and is parallel to the movable support plate.

[0009] Preferably, multiple positioning blocks are fixedly installed on the upper side of the processing platform. The color steel plate to be processed is laid on the upper side of the movable pallet. The multiple positioning blocks are respectively set at both ends of the color steel plate to be processed. Each positioning block is rotatably installed with a clamping bolt, which clamps the end of the color steel plate to be processed.

[0010] Multiple support plates are fixedly installed on the upper side of the processing platform. The multiple support plates are arranged along the length of the processing platform. Positioning blocks are set on the upper side of the support plates. Several sleepers for supporting the color steel plates to be processed are placed on the upper side of the support plates.

[0011] Preferably, a first slide rail and a first rack are fixedly installed on the upper side of the processing platform, the lower end of the gantry truss is slidably installed on the upper side of the first slide rail, and a first drive gear is rotatably installed on the lower side of the gantry truss, the first drive gear rolling along the tooth groove of the first rack.

[0012] The gantry truss has a drive shaft installed inside for rotation. The first servo motor drives the drive shaft to rotate, and the drive shaft drives the first drive gear to rotate through the transmission of the first gear set. There are two sets of the first gear set, which are respectively set on both sides of the gantry truss.

[0013] Preferably, a second slide rail and a second rack are fixedly installed on the upper side of the gantry truss, the movable seat is slidably connected to the second slide rail, a second drive gear is rotatably installed on the inner side of the movable seat, the second drive gear rolls along the tooth grooves on the surface of the second rack, and the second servo motor drives the second drive gear to rotate through the transmission of the second gear set.

[0014] Beneficial effects

[0015] This utility model provides a precision positioning and cutting device for color steel plates, which has the following advantages:

[0016] 1. This precision positioning and cutting device for color steel plates, by setting up a gantry truss and a movable seat, and setting an adjustable angle cutting machine under the movable seat, allows the gantry truss to move back and forth along the length of the processing platform and the movable seat to move back and forth along the width of the processing platform, so that the cutting device has the function of cutting in multiple cutting directions, providing convenience for cutting color steel plates of different sizes in one positioning.

[0017] 2. This precision positioning and cutting device for color steel plates uses positioning blocks to position both ends of the color steel plate to be processed, facilitating material loading. A movable support plate is installed on the lower side of the gantry truss, and a pressure plate is installed on the upper side of the movable support plate. The pressure plate and the movable support plate clamp the color steel plate to be processed. During multiple cross-cutting of the color steel plate, the size of the cross-cutting color steel plate can be controlled by the movement stroke of the gantry truss, thereby improving the cutting accuracy and making multiple cross-cutting of color steel plates more convenient. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram (I) of the present invention;

[0019] Figure 2 This is a three-dimensional structural schematic diagram (II) of the present invention;

[0020] Figure 3 This is a side view of the structure of this utility model;

[0021] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Processing platform, 2. Gantry truss, 3. First servo motor, 4. Moving seat, 5. Second servo motor, 6. Cutting machine, 7. Locking bolt, 8. Moving pallet, 9. Positioning cylinder, 10. Lower pressure plate, 11. Positioning block, 12. Color steel plate to be processed, 13. Support plate, 14. First slide rail, 15. First rack, 16. First drive gear, 17. Transmission shaft, 18. Second slide rail, 19. Second rack, 20. Second drive gear. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a precision positioning and cutting device for color steel plates, including a processing platform 1, a gantry truss 2 slidably installed on the upper side of the processing platform 1, a first servo motor 3 fixedly installed on the side of the gantry truss 2, and the first servo motor 3 driving the gantry truss 2 to reciprocate and translate along the length direction of the processing platform 1.

[0025] A movable seat 4 is slidably mounted on the upper side of the gantry truss 2, and a second servo motor 5 is fixedly mounted on the upper side of the movable seat 4. The second servo motor 5 drives the movable seat 4 to reciprocate and translate along the width direction of the processing platform 1.

[0026] Specifically, a first slide rail 14 and a first rack 15 are fixedly installed on the upper side of the processing platform 1, the lower end of the gantry truss 2 is slidably installed on the upper side of the first slide rail 14, and a first drive gear 16 is rotatably installed on the lower side of the gantry truss 2. The first drive gear 16 rolls along the tooth groove of the first rack 15.

[0027] The gantry truss 2 has a drive shaft 17 installed inside for rotation. The first servo motor 3 drives the drive shaft 17 to rotate. The drive shaft 17 drives the first drive gear 16 to rotate through the transmission of the first gear set. There are two sets of the first gear set, which are respectively set on both sides of the gantry truss 2.

[0028] A cutting machine 6 is rotatably mounted on the lower side of the movable base 4. A locking bolt 7 is threaded onto the lower end of the movable base 4, which fixes the angle of the cutting machine 6. The angles of the cutting machine 6 are as follows: Figure 1 , Figure 2 As shown.

[0029] Specifically, a second slide rail 18 and a second rack 19 are fixedly installed on the upper side of the gantry truss 2. The movable seat 4 is slidably connected to the second slide rail 18. A second drive gear 20 is rotatably installed on the inner side of the movable seat 4. The second drive gear 20 rolls along the tooth groove on the surface of the second rack 19. The second servo motor 5 drives the second drive gear 20 to rotate through the transmission of the second gear set.

[0030] It should be noted that the reference Figure 4 The first and second gear sets are standard configurations in existing technology and will not be described in detail here.

[0031] A movable support plate 8 is fixedly installed at the lower end of the gantry truss 2. A positioning cylinder 9 is fixedly installed on the inner top wall of the gantry truss 2. A lower pressure plate 10 is fixedly installed at the telescopic end of the positioning cylinder 9. The lower pressure plate 10 is located on the upper side of the movable support plate 8 and is parallel to the movable support plate 8.

[0032] Multiple positioning blocks 11 are fixedly installed on the upper side of the processing platform 1. The color steel plate 12 to be processed is laid on the upper side of the movable pallet 8. The multiple positioning blocks 11 are respectively set at both ends of the color steel plate 12 to be processed. Each positioning block 11 is rotatably installed with a clamping bolt, which clamps the end of the color steel plate 12 to be processed.

[0033] Multiple support plates 13 are fixedly installed on the upper side of the processing platform 1. The multiple support plates 13 are arranged along the length direction of the processing platform 1. Positioning blocks 11 are set on the upper side of the support plates 13. Several sleepers (not shown in the attached figure) are placed on the upper side of the support plates 13 to support the color steel plate 12 to be processed. The sleepers are arranged along the width direction of the processing platform 1. The sleepers can be pulled out at any time according to the needs of the cutting position. By setting the positioning blocks 11, the two ends of the color steel plate 12 to be processed are positioned to facilitate loading.

[0034] This precision positioning and cutting device for color steel plates, by setting up a gantry truss 2 and a movable seat 4, and setting an adjustable angle cutting machine 6 under the movable seat 4, allows the gantry truss 2 to reciprocate along the length of the processing platform 1 and the movable seat 4 to reciprocate along the width of the processing platform 1, so that the cutting device has the function of cutting in multiple cutting directions, providing convenience for cutting color steel plates of different sizes in one positioning.

[0035] By setting a movable support plate 8 on the lower side of the gantry truss 2 and a lower pressure plate 10 on the upper side of the movable support plate 8, the lower pressure plate 10 and the movable support plate 8 clamp the color steel plate 12 to be processed. When cutting the color steel plate multiple times, the size of the color steel plate can be controlled by the moving stroke of the gantry truss 2, thereby improving the cutting accuracy and making it more convenient to cut the color steel plate multiple times.

[0036] Working principle: During use, the color steel plate 12 to be processed is laid on the upper side of the movable pallet 8. The positioning blocks 11 are used to position the two ends of the color steel plate 12 to be processed. First, the width dimension of the color steel plate 12 to be processed is cut, such as... Figure 2 As shown, the first servo motor 3 starts, driving the gantry truss 2 to move along the first slide rail 14, and the cutting disc of the cutting machine 6 moves according to... Figure 2 The material moves along the dashed line path, and then the color steel plate 12 to be processed is cut, as shown below. Figure 1 As shown, the lower pressure plate 10 and the movable support plate 8 clamp the color steel plate 12 to be processed. The second servo motor 5 starts, driving the movable seat 4 to move along the second slide rail 18. The cutting disc of the cutting machine 6 moves according to... Figure 1 Move along the dashed line path.

[0037] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A precision positioning and cutting device for color steel plates, comprising a processing platform (1), characterized in that: A gantry truss (2) is slidably installed on the upper side of the processing platform (1), and a first servo motor (3) is fixedly installed on the side of the gantry truss (2). The first servo motor (3) drives the gantry truss (2) to reciprocate along the length of the processing platform (1). A movable seat (4) is slidably installed on the upper side of the gantry truss (2), and a second servo motor (5) is fixedly installed on the upper side of the movable seat (4). The second servo motor (5) drives the movable seat (4) to reciprocate along the width direction of the processing platform (1). A cutting machine (6) is rotatably mounted on the lower side of the movable base (4). A locking bolt (7) is threaded on the lower end of the movable base (4) to fix the angle of the cutting machine (6).

2. The precision positioning and cutting device for color steel plates according to claim 1, characterized in that: A movable support plate (8) is fixedly installed at the lower end of the gantry truss (2), and a positioning cylinder (9) is fixedly installed on the inner top wall of the gantry truss (2). A lower pressure plate (10) is fixedly installed at the telescopic end of the positioning cylinder (9). The lower pressure plate (10) is located on the upper side of the movable support plate (8) and is parallel to the movable support plate (8).

3. The precision positioning and cutting device for color steel plates according to claim 2, characterized in that: Multiple positioning blocks (11) are fixedly installed on the upper side of the processing platform (1). The color steel plate (12) to be processed is laid on the upper side of the movable pallet (8). Multiple positioning blocks (11) are respectively set at both ends of the color steel plate (12) to be processed. Each positioning block (11) is rotatably installed with a clamping bolt, which clamps the end of the color steel plate (12) to be processed.

4. The precision positioning and cutting device for color steel plates according to claim 3, characterized in that: Multiple support plates (13) are fixedly installed on the upper side of the processing platform (1). The multiple support plates (13) are arranged along the length of the processing platform (1). The positioning block (11) is set on the upper side of the support plate (13). Several sleepers for supporting the color steel plate (12) to be processed are placed on the upper side of the support plate (13).

5. The precision positioning and cutting device for color steel plates according to claim 4, characterized in that: The upper side of the processing platform (1) is fixedly installed with a first slide rail (14) and a first rack (15). The lower end of the gantry truss (2) is slidably installed on the upper side of the first slide rail (14). The lower side of the gantry truss (2) is rotatably installed with a first drive gear (16). The first drive gear (16) rolls along the tooth groove of the first rack (15).

6. The precision positioning and cutting device for color steel plates according to claim 5, characterized in that: The gantry truss (2) is internally mounted with a drive shaft (17). The first servo motor (3) drives the drive shaft (17) to rotate. The drive shaft (17) drives the first drive gear (16) to rotate through the transmission of the first gear set.

7. The precision positioning and cutting device for color steel plates according to claim 6, characterized in that: There are two sets of the first gear set, and the two sets of the first gear set are respectively set on both sides of the gantry truss (2).

8. The precision positioning and cutting device for color steel plates according to claim 7, characterized in that: The upper side of the gantry truss (2) is fixedly installed with a second slide rail (18) and a second rack (19). The movable seat (4) is slidably connected to the second slide rail (18). The inner side of the movable seat (4) is rotatably installed with a second drive gear (20). The second drive gear (20) rolls along the tooth groove on the surface of the second rack (19). The second servo motor (5) drives the second drive gear (20) to rotate through the transmission of the second gear set.

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