Positioning device for automatic edge strip cutting machine

Abstract

The positioning device for the automatic edge strip cutting machine comprises a device body, a first stretching mechanism, a mounting frame and a second stretching mechanism, the upper surface of the positioning device is slidably connected with a positioning piece, and a tension spring is fixedly connected between a connecting plate and the device body; the first stretching mechanism is installed on the inner side of the device body, and a pressure sensor is fixedly connected to the exterior of the positioning piece. The installation frame is fixedly connected to the outside of the device body, sliding grooves are formed in the two sides of the installation frame, sliding rods are slidably connected to the inner sides of the sliding grooves, sliding plates and sliding blocks are fixedly connected to the two ends of the sliding rods respectively, installation plates are fixedly connected to the outside of the sliding plates, and installation holes are formed in the outside of the installation plates. According to the device, the purpose of rapid positioning and clamping can be achieved, edgings of different sizes and thicknesses can be conveniently installed, the application range of the device is widened, the device is convenient and fast to use, the purpose of conveniently installing cutting machines of various models for cutting can be achieved, and the application range of the device is further widened.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, and in particular to a positioning device for an automatic edge strip cutting machine. Background Art

[0002] In modern production processes, edge cutting is an indispensable part of many manufacturing fields, especially in the electrical, automotive, furniture and other industries. The precision and efficiency of edge cutting directly affect the quality and production efficiency of products. Traditional edge cutting methods mostly rely on manual operations, which is not only inefficient but also difficult to ensure cutting accuracy, and cannot meet the needs of large-scale automated production. With the continuous development of industrial automation, automated cutting equipment has gradually replaced traditional manual cutting methods, greatly improving cutting efficiency and precision.

[0003] However, existing automated cutting equipment still has many shortcomings in terms of edge strip clamping and positioning. Traditional edge strip positioning devices mostly use fixed clamps that cannot adapt to edge strips of different sizes and thicknesses, resulting in a limited range of applications. Replacing the clamps is time-consuming and labor-intensive, reducing production efficiency. Furthermore, the height adjustment of the cutting machine usually relies on manual adjustment, which is not only cumbersome but also difficult to ensure adjustment accuracy, making it unable to meet the adaptability requirements of different cutting machine models. Therefore, to address these technical issues, a positioning device for an automatic edge strip cutting machine is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning device for an automatic edge strip cutting machine, which can not only achieve the purpose of rapid positioning and clamping, but also facilitate the installation of edge strips of various sizes and thicknesses, thereby expanding the scope of application of this device. It is more convenient and can also achieve the purpose of facilitating the installation of various types of cutting machines for cutting, further expanding the scope of application of this device.

[0005] The utility model is achieved through the following technical solutions:

[0006] A positioning device for an automatic edge strip cutting machine, comprising:

[0007] The device body has four sets of symmetrically arranged positioning members slidably connected to its upper surface, the bottoms of the positioning members are fixedly connected to a connecting plate, and a tension spring is fixedly connected between the connecting plate and the device body;

[0008] a first stretching mechanism, which is installed on the inner side of the device body, and a pressure sensor is fixedly connected to the outside of the positioning member;

[0009] The mounting frame is fixedly connected to the outside of the device body, and slide grooves are provided on both sides of the mounting frame. A slide rod is slidably connected to the inner side of the slide groove. The two ends of the slide rod are respectively fixedly connected to a slide plate and a slider. The slide plate and the slider are both slidably connected to the device body. The outside of the slide plate is fixedly connected to a mounting plate, and the outside of the mounting plate is provided with a mounting hole.

[0010] The second stretching mechanism is fixedly connected to the upper side of the mounting frame.

[0011] Preferably, the tension springs are provided in two groups and are arranged symmetrically, and a fixing plate is fixedly connected to the inner side of the device body, and the fixing plate is located directly below the connecting plate.

[0012] Preferably, the first stretching mechanism includes a rotating shaft and a pull rope, the rotating shaft is rotatably connected to the inner side of the device body, the pull rope is fixedly connected to the outside of the rotating shaft, and the end of the pull rope passes through the fixed plate and is fixedly connected to the bottom of the connecting plate, and the pull rope and the fixed plate are slidably connected.

[0013] Preferably, the outside of the device body is fixedly connected to a first motor, and the rotating shaft is fixedly connected to the first motor.

[0014] Preferably, a cutting groove is provided on the upper side of the device body, and the mounting frame is located directly above the cutting groove. Reinforcing rods are fixedly connected between the mounting frame and the device body, and the number of the reinforcing rods is two groups and they are symmetrically arranged.

[0015] Preferably, the second stretching mechanism includes a fixed block, a rotating rod and a steel cable, the fixed block is fixedly connected to the upper side of the mounting frame, the rotating rod and the fixed block are rotatably connected, one end of the steel cable is fixedly connected to the outside of the rotating rod, and the other end of the steel cable is fixedly connected to the upper side of the slider.

[0016] Preferably, the exterior of the fixed block is fixedly connected to a second motor, and the rotating rod is fixedly connected to the second motor.

[0017] Preferably, a controller is fixedly connected to the outside of the device body, and signal connections are established between the controller and the first motor, the pressure sensor, and the second motor.

[0018] The technical solution of the utility model has at least the following beneficial effects:

[0019] 1. The automatic edge strip cutting machine uses a positioning device. When this device is needed to clamp and position the edge strip, the first motor can be operated to release the pull rope. At this time, the positioning piece will pop out automatically under the action of the tension spring, and then the edge strip can be inserted into the gap between the positioning piece and the upper surface of the device body. After adjusting the position, the first motor can be operated to drive the rotating shaft to rotate, and the pull rope can be wound. At this time, the end of the pull rope will drive the connecting plate to move downward under the guidance of the fixed plate, so that the positioning piece contacts and squeezes the edge strip, so that the positioning of the edge strip can be completed, which is convenient for the cutting machine to cut. This not only achieves the purpose of rapid positioning and clamping, but also facilitates the installation of edge strips of various sizes and thicknesses, expands the scope of application of this device, and is more convenient.

[0020] 2. The automatic edge strip cutting machine uses a positioning device. After the edge strips are positioned and clamped, the cutting machine can be installed through the mounting holes on the mounting plate. At this time, if the height of the cutting machine needs to be adjusted to adapt to this device, the second motor can be operated to rotate the rotating rod, thereby tightening or releasing the steel cable, so that the slide bar slides in the slide groove, driving the slide plate to adjust the up and down position, thereby changing the installation position of the cutting machine and realizing the adjustment of the cutting machine position. In this way, the purpose of facilitating the installation of various types of cutting machines for cutting can be achieved, further expanding the scope of application of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a front cross-sectional view of a local structure of the utility model;

[0023] Figure 3 for Figure 2 A magnified view of middle A;

[0024] Figure 4 for Figure 1 Enlarged view of middle B;

[0025] Figure 5 This is a second overall structural diagram of the present utility model;

[0026] Figure 6 for Figure 5 Enlarged view of middle C;

[0027] Icons: 1. Device body; 2. Positioning part; 3. Connecting plate; 4. Tension spring; 5. First motor; 6. Rotating shaft; 7. Fixed plate; 8. Pull rope; 9. Pressure sensor; 10. Cutting groove; 11. Mounting frame; 12. Reinforcement rod; 13. Slide groove; 14. Slide rod; 15. Slide plate; 16. Mounting plate; 17. Mounting hole; 18. Slider; 19. Fixed block; 20. Second motor; 21. Rotating rod; 22. Steel cable; 23. Controller. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application. Example

[0029] See also Figure 1-3 The present application proposes a positioning device for an automatic edge strip cutting machine, comprising a device body 1, a first stretching mechanism, a mounting frame 11 and a second stretching mechanism, the upper surface of which is slidably connected with four groups of symmetrically arranged positioning members 2, the bottom of the positioning member 2 is fixedly connected with a connecting plate 3, and a tension spring 4 is fixedly connected between the connecting plate 3 and the device body 1; the first stretching mechanism is installed on the inner side of the device body 1, and the outside of the positioning member 2 is fixedly connected with a pressure sensor 9, which can sense the pressure applied to the edge strip by the positioning member 2 to determine whether stable clamping is achieved.

[0030] There are two groups of tension springs 4 that are symmetrically arranged. A fixing plate 7 is fixedly connected to the inner side of the device body 1 , and the fixing plate 7 is located directly below the connecting plate 3 . The fixing plate 7 can guide the pull rope 8 .

[0031] The first stretching mechanism includes a rotating shaft 6 and a pull rope 8. The rotating shaft 6 is rotatably connected to the inner side of the device body 1, and the pull rope 8 is fixedly connected to the outside of the rotating shaft 6. The end of the pull rope 8 passes through the fixed plate 7 and is fixedly connected to the bottom of the connecting plate 3. The pull rope 8 and the fixed plate 7 are slidably connected.

[0032] The outside of the device body 1 is fixedly connected to a first motor 5 , and the rotating shaft 6 is fixedly connected to the first motor 5 . The purpose of driving the rotating shaft 6 to rotate can be achieved by operating the first motor 5 .

[0033] The working principle of the positioning device for the automatic edge strip cutting machine based on the first embodiment is that when this device is needed to clamp and position the edge strip, the first motor 5 can be operated to release the pull rope 8. At this time, the positioning part 2 will be automatically popped out under the action of the tension spring 4, and then the edge strip can be inserted into the gap between the positioning part 2 and the upper surface of the device body 1. After adjusting the position, the first motor 5 can be operated to drive the rotating shaft 6 to rotate, and the pull rope 8 can be wound. At this time, the end of the pull rope 8 will drive the connecting plate 3 to move downward under the guidance of the fixed plate 7, so that the positioning part 2 is in contact and squeezed with the edge strip, so that the positioning of the edge strip can be completed, which is convenient for the cutting machine to cut. This not only achieves the purpose of rapid positioning and clamping, but also facilitates the installation of edge strips of various sizes and thicknesses, expands the scope of application of this device, and is more convenient. Example

[0034] See also Figure 1-6 Based on the first embodiment, the mounting frame 11 is fixedly connected to the outside of the device body 1, and sliding grooves 13 are provided on both sides of the mounting frame 11. The inner side of the sliding groove 13 is slidably connected with a sliding rod 14. The two ends of the sliding rod 14 are respectively fixedly connected with a slide plate 15 and a slider 18, and the slide plate 15 and the slider 18 are both slidably connected to the device body 1. The outside of the slide plate 15 is fixedly connected with a mounting plate 16, and the outside of the mounting plate 16 is provided with a mounting hole 17; the second stretching mechanism is fixedly connected to the upper side of the mounting frame 11.

[0035] A cutting groove 10 is provided on the upper side of the device body 1, and the mounting frame 11 is located directly above the cutting groove 10. The cutting groove 10 facilitates the cutting machine to cut the edge strips. A reinforcing rod 12 is fixedly connected between the mounting frame 11 and the device body 1, and the number of the reinforcing rods 12 is two groups and they are arranged symmetrically. The reinforcing rods 12 can enhance the overall strength of the mounting frame.

[0036] The second stretching mechanism includes a fixed block 19, a rotating rod 21 and a steel cable 22. The fixed block 19 is fixedly connected to the upper side of the mounting frame 11. The rotating rod 21 and the fixed block 19 are rotatably connected. One end of the steel cable 22 is fixedly connected to the outside of the rotating rod 21, and the other end of the steel cable 22 is fixedly connected to the upper side of the slider 18.

[0037] The exterior of the fixed block 19 is fixedly connected to a second motor 20 , and the rotating rod 21 is fixedly connected to the second motor 20 . The rotating rod 21 can be driven to rotate by operating the second motor 20 .

[0038] The outside of the device body 1 is fixedly connected to a controller 23, and the controller 23 is signal-connected to the first motor 5, the pressure sensor 9 and the second motor 20. The controller 23 can control the operation of the first motor 5, the pressure sensor 9 and the second motor 20.

[0039] In this embodiment, after the edge strips are positioned and clamped, the cutting machine can be installed through the mounting holes 17 on the mounting plate 16. At this time, if the height of the cutting machine needs to be adjusted to adapt to this device, the second motor 20 can be operated to rotate the rotating rod 21, thereby tightening or releasing the steel cable 22, so that the slide bar 14 slides in the slide groove 13, driving the slide plate 15 to adjust the up and down position, thereby changing the installation position of the cutting machine and realizing the adjustment of the position of the cutting machine. In this way, the purpose of facilitating the installation of various types of cutting machines for cutting can be achieved, further expanding the scope of application of this device.

[0040] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A positioning device for an automatic edge strip cutting machine, characterized in that: include: The device body (1) has four groups of symmetrically arranged positioning members (2) slidably connected to its upper surface, the bottom of the positioning members (2) is fixedly connected to a connecting plate (3), and a tension spring (4) is fixedly connected between the connecting plate (3) and the device body (1); A first stretching mechanism is installed on the inner side of the device body (1), and a pressure sensor (9) is fixedly connected to the outside of the positioning member (2); A mounting frame (11) is fixedly connected to the outside of the device body (1), and a slide groove (13) is provided on both sides of the mounting frame (11), and a slide rod (14) is slidably connected to the inner side of the slide groove (13), and the two ends of the slide rod (14) are respectively fixedly connected to a slide plate (15) and a slider (18), and the slide plate (15) and the slider (18) are both slidably connected to the device body (1), and the outside of the slide plate (15) is fixedly connected to a mounting plate (16), and the outside of the mounting plate (16) is provided with a mounting hole (17); The second stretching mechanism is fixedly connected to the upper side of the mounting frame (11).

2. The positioning device for an automatic edge strip cutting machine according to claim 1, characterized in that: The tension springs (4) are in two groups and are arranged symmetrically. A fixing plate (7) is fixedly connected to the inner side of the device body (1), and the fixing plate (7) is located directly below the connecting plate (3).

3. The positioning device for an automatic edge strip cutting machine according to claim 2, characterized in that: The first stretching mechanism includes a rotating shaft (6) and a pull rope (8), wherein the rotating shaft (6) is rotatably connected to the inner side of the device body (1), and the pull rope (8) is fixedly connected to the outside of the rotating shaft (6), and the end of the pull rope (8) passes through the fixed plate (7) and is fixedly connected to the bottom of the connecting plate (3), and the pull rope (8) and the fixed plate (7) are in sliding connection.

4. The positioning device for an automatic edge strip cutting machine according to claim 3, characterized in that: The outside of the device body (1) is fixedly connected to a first motor (5), and the rotating shaft (6) is fixedly connected to the first motor (5).

5. The positioning device for an automatic edge strip cutting machine according to claim 4, characterized in that: A cutting groove (10) is provided on the upper side of the device body (1), and the mounting frame (11) is located directly above the cutting groove (10). Reinforcement rods (12) are fixedly connected between the mounting frame (11) and the device body (1), and the number of the reinforcement rods (12) is two groups and they are symmetrically arranged.

6. The positioning device for an automatic edge strip cutting machine according to claim 5, characterized in that: The second stretching mechanism comprises a fixed block (19), a rotating rod (21) and a steel cable (22), wherein the fixed block (19) is fixedly connected to the upper side of the mounting frame (11), the rotating rod (21) and the fixed block (19) are rotatably connected, one end of the steel cable (22) is fixedly connected to the outside of the rotating rod (21), and the other end of the steel cable (22) is fixedly connected to the upper side of the slider (18).

7. The positioning device for an automatic edge strip cutting machine according to claim 6, characterized in that: The exterior of the fixed block (19) is fixedly connected to a second motor (20), and the rotating rod (21) and the second motor (20) are fixedly connected.

8. The positioning device for an automatic edge strip cutting machine according to claim 7, characterized in that: The outside of the device body (1) is fixedly connected to a controller (23), and the controller (23) is signal-connected to the first motor (5), the pressure sensor (9), and the second motor (20).

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