Plate tool clamp suitable for laser cutting machine

Abstract

The utility model discloses a panel frock clamp suitable for laser cutting machine, including clamp subassembly and two adjusting gear, said clamp subassembly includes two rotary frame that sets up symmetrically, two adjusting gear are respectively with two rotary frame fixed connection, one adjusting gear is connected with external power plant, and the other adjusting gear is connected with external power plant. A feeding roller is rotationally inserted into one side of the rotating frame, and a fixing rod is arranged on the other side of the rotating frame. After an arranged rotating frame rotates, a clamp assembly has two states of conveying, clamping and fixing a plate machined part, when the two feeding rollers are attached to the plate machined part, the feeding rollers rotate to convey the plate machined part, and when the two fixing rods are attached to the plate machined part, the plate machined part can be clamped and fixed through the clamping assembly. And the fixing rods can clamp and fix the plate machined part, so that the plate machining device is suitable for being used for the long plate machined part, and cutting machining of the plate machined part is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting and processing jigs, and particularly relates to a sheet metal tooling jig applicable to a laser cutting machine. Background Art

[0002] A laser cutting machine emits laser light from a laser, which is focused into a laser beam with a high power density through an optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point. As the relative position of the beam and the workpiece moves, a cut is finally formed in the material, thus achieving the purpose of cutting.

[0003] If the length of a sheet metal workpiece is long, one end of it is usually outside the workbench, and the sheet metal workpiece needs to be conveyed during processing. Ordinary tooling jigs can only clamp and fix the sheet metal workpiece, and an external device is required to convey the sheet metal workpiece, which is very inconvenient to use. Summary of the Utility Model

[0004] In view of the problem that the tooling jig in the prior art cannot clamp and fix or convey a sheet metal workpiece, the utility model proposes the following technical solutions:

[0005] A sheet metal tooling jig applicable to a laser cutting machine includes: a jig assembly and two adjusting gears. The jig assembly includes two symmetrically arranged rotating frames. The two adjusting gears are respectively fixedly connected to the two rotating frames. One of the adjusting gears is connected to an external power device. A feeding roller is rotatably inserted on one side of the rotating frame, and a fixing rod is arranged on the other side of the rotating frame.

[0006] Preferably, as the above technical solution, the jig assembly further includes a driving member for driving the feeding roller to rotate. The driving member includes two rotating rods, which are rotatably inserted in the middle of the corresponding rotating frames. A driving gear is fixedly connected to the end of each rotating rod. The two driving gears are meshed with each other, and one of the driving gears is connected to an external power device.

[0007] Preferably, as the above technical solution, the surface of the rotating rod is in contact with the surface of the feeding roller, and anti-slip layers are provided on both the surface of the rotating rod and the surface of the feeding roller.

[0008] Preferably, as the above technical solution, a deformation layer is provided at the bottom of the fixing rod, and the deformation layer is rough.

[0009] Preferably, as the above technical solution, it further includes a roller conveyor belt, which is located on one side of the jig assembly and is used to carry the sheet metal workpiece.

[0010] The beneficial effects of the utility model are as follows:

[0011] 1. The set rotating frame enables the fixture assembly to have two states of conveying and clamping and fixing the sheet processing part after rotation. When the two feeding rollers are in contact with the sheet processing part, the rotation of the feeding rollers can convey the sheet processing part. When the two fixing rods are in contact with the sheet processing part, the fixing rods can clamp and fix the sheet processing part, so as to be applicable to the use of longer sheet processing parts and make the cutting process of the sheet processing part more convenient.

[0012] 2. The set driving part can provide power for the rotation of the feeding rollers. The two feeding rollers can rotate towards each other to move the middle sheet processing part for conveying. At the same time, the feeding rollers still maintain the contact state with the rotating rod during the movement, avoiding affecting the driving of the feeding rollers due to the displacement of the feeding rollers. Brief Description of the Drawings

[0013] Figure 1 Shows the overall structural schematic diagram of the embodiment;

[0014] Figure 2 Shows the conveying state diagram of the fixture assembly in the embodiment;

[0015] Figure 3 Shows the fixing state diagram of the fixture assembly in the embodiment;

[0016] Figure 4 Shows the installation position diagram of the driving part in the embodiment.

[0017] In the figure: 10, adjusting gear; 20, rotating frame; 30, feeding roller; 40, fixing rod; 41, deformation layer; 51, rotating rod; 52, driving gear; 60, roller conveyor belt. Detailed Embodiment

[0018] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings of the specification.

[0019] Embodiment

[0020] Figures 1-4 In the [embodiment], the sheet metal work fixture applicable to a laser cutting machine includes: a fixture assembly and two adjusting gears 10. The fixture assembly includes two symmetrically arranged rotating frames 20. The two adjusting gears 10 are respectively fixedly connected to the two rotating frames 20. One of the adjusting gears 10 is connected to an external power device. One side of the rotating frame 20 is rotatably inserted with a feeding roller 30, and the other side of the rotating frame 20 is provided with a fixing rod 40.

[0021] The bottom of the fixing rod 40 is provided with a deformation layer 41, and the deformation layer 41 is roughened.

[0022] The provided rotating frame 20 enables the fixture assembly to have two states of conveying and clamping and fixing the sheet processing part after rotation. When the two feeding rollers 30 are in contact with the sheet processing part, the rotation of the feeding rollers 30 can convey the sheet processing part. When the two fixing rods 40 are in contact with the sheet processing part, the fixing rods 40 can clamp and fix the sheet processing part, so as to be applicable to the use of longer sheet processing parts and make the cutting process of the sheet processing part more convenient.

[0023] Figures 1-4 In this case, the fixture assembly further includes a driving member for driving the rotation of the feeding rollers 30. The driving member includes two rotating rods 51 which are rotatably inserted into the middle parts of the corresponding rotating frames 20. A driving gear 52 is fixedly connected to the end of each rotating rod 51. The two driving gears 52 are meshed with each other, and one of the driving gears 52 is connected to an external power device.

[0024] The surface of the rotating rod 51 is in contact with the surface of the feeding roller 30, and anti-slip layers are provided on both the surface of the rotating rod 51 and the surface of the feeding roller 30.

[0025] The provided driving member can provide power for the rotation of the feeding rollers 30. The two feeding rollers 30 can rotate towards each other to move the middle sheet processing part for conveying. At the same time, the feeding rollers 30 still maintain the contact state with the rotating rods 51 during the movement, avoiding the influence on the driving of the feeding rollers 30 due to the displacement of the feeding rollers 30.

[0026] Figure 1 In this case, it further includes a roller conveyor belt 60 which is located on one side of the fixture assembly and is used for carrying the sheet processing part.

[0027] The provided roller conveyor belt 60 can support the sheet processing part and at the same time reduce the friction with the sheet processing part, facilitating the conveyance of the sheet processing part by the fixture assembly.

[0028] Working principle: Before cutting a sheet processing part, place the sheet processing part on the roller conveyor belt 60 and ensure that the end of the sheet processing part is at the bottom of the rotating frame 20. Then, start the external power device corresponding to the adjusting gear 10 to drive the adjusting gear 10 to rotate. The rotating frame 20 then drives the feeding roller 30 to rotate so that it fits against the surface of the sheet processing part. The other adjusting gear 10 rotates in the opposite direction, and the corresponding rotating frame 20 and feeding roller 30 rotate accordingly. Both feeding rollers 30 fit against the surface of the sheet processing part. After the external power device corresponding to the adjusting gear 10 stops, the external power device corresponding to the driving part starts to work. The driving gear 52 drives the rotating rod 51 to rotate, and the feeding roller rotates accordingly. The other driving gear 52 rotates in the opposite direction, and the two feeding rollers rotate towards each other to convey the sheet processing part in the middle. After the feeding is completed, the external power device corresponding to the adjusting gear 10 drives the adjusting gear 10 to rotate in the opposite direction. The rotating frame 20 then drives the fixing rod 40 to fit against the surface of the sheet processing part. The deformation layer 41 then deforms to increase the friction force with the surface of the sheet processing part. The other adjusting gear 10 also rotates the corresponding fixing rod 40, and the two fixing rods 40 clamp and fix the sheet processing part, facilitating subsequent cutting processing.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it.

Claims

1. Plate fixtures suitable for laser cutting machines, including: A clamp assembly and two adjustment gears (10), wherein the clamp assembly comprises two symmetrically arranged rotating frames (20), characterized in that the two adjustment gears (10) are respectively fixedly connected to the two rotating frames (20), one of the adjustment gears (10) is connected to an external power device, a feeding roller (30) is rotatably plugged into one side of the rotating frame (20), and a fixing rod (40) is arranged on the other side of the rotating frame (20).

2. The plate fixture suitable for laser cutting machine according to claim 1, characterized in that: The clamp assembly also includes a driving member, which is used to drive the feeding roller (30) to rotate. The driving member includes two rotating rods (51). The rotating rods (51) are rotatably inserted in the middle of the corresponding rotating frame (20). The ends of the rotating rods (51) are fixedly connected with driving gears (52). The two driving gears (52) are meshed with each other, and one of the driving gears (52) is connected to an external power device.

3. The plate fixture suitable for laser cutting machine according to claim 2, characterized in that: The surface of the rotating rod (51) is in contact with the surface of the feeding roller (30), and both the surface of the rotating rod (51) and the surface of the feeding roller (30) are provided with an anti-slip layer.

4. The plate fixture suitable for laser cutting machine according to claim 1, characterized in that: A deformation layer (41) is provided at the bottom of the fixing rod (40), and the deformation layer (41) is roughly arranged.

5. The plate fixture suitable for laser cutting machine according to claim 1, characterized in that: It also comprises a roller conveyor belt (60), wherein the roller conveyor belt (60) is located on one side of the clamp assembly, and the roller conveyor belt (60) is used to carry the plate processing part.

Images