Sealing head KMC high-power laser groove follow-up control sliding table lifting system

Abstract

The utility model discloses an end socket KMC high-power laser groove follow-up control sliding table lifting system which comprises a laser cutting gun, a sliding table lifting device, a fixing base, a distance detector, a connecting base and a light filtering ring. The sliding table lifting device is installed on the fixing base, and the laser cutting gun is installed on a sliding base of the sliding table lifting device; the distance detector is installed on the fixing base through an installation support, the distance detector is located on the side face of the laser cutting gun and used for detecting the distance between the laser cutting gun and an object, and the light filtering ring is installed on the laser cutting gun through a connecting base and located on the light inlet side of the laser cutting gun. The light filtering ring does not make contact with the light inlet of the laser cutting gun, follow-up cutting of the laser cutting gun is achieved, cutting quality and cutting efficiency are improved, and the service life of the laser cutting gun is prolonged through the light filtering ring.

Description

Technical Field

[0001] The utility model relates to the field of industrial cutting automation, in particular to a head KMC high-power laser groove follow-up control slide lifting system. Background Art

[0002] At present, the laser cutting machines on the market cannot perform equivalent cutting when cutting the head because its shape is not fixed. As the shape of the head changes, the distance between the laser cutting gun and the head cutting position keeps changing, resulting in the inability to always maintain efficient cutting operations. As a result, the head needs to be cut multiple times to complete the cutting, with low cutting efficiency and unguaranteed quality. The existing laser cutting guns cannot observe the position of the laser during cutting, resulting in operators sometimes getting skin burns due to non-standard operations. The existing laser cutting guns may irradiate the light inlet of the laser cutting gun when working for a long time, resulting in overheating of the laser cutting gun, which reduces the service life of the laser cutting gun. Utility Model Content

[0003] In view of the problems existing in the above-mentioned prior art, the utility model provides a KMC high-power laser bevel follow-up control slide lifting system for the head, which realizes the follow-up cutting of the laser cutting gun, improves the cutting quality and cutting efficiency, and increases the service life of the laser cutting gun through the filter ring to solve the above-mentioned problems.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a head KMC high-power laser groove follow-up control slide lifting system, including: a laser cutting gun, a slide lifting, a fixed seat, a distance detector, a connecting seat, and a filter ring. The slide lifting is installed on the fixed seat, and the laser cutting gun is installed on the slide seat of the slide lifting. The distance detector is installed on the fixed seat through a mounting bracket, and the distance detector is located on the side of the laser cutting gun to detect the distance between the laser cutting gun and the object. The filter ring is installed on the laser cutting gun through the connecting seat, so that the filter ring is located on the light inlet side of the laser cutting gun, and the filter ring does not contact the light inlet of the laser cutting gun.

[0005] Furthermore, the filter ring and the axis of the laser cutting gun are located on the same straight line.

[0006] Furthermore, the central through hole of the filter ring is smaller than the light inlet of the laser cutting gun.

[0007] Furthermore, the filter ring is a ceramic filter ring or a graphite filter ring.

[0008] Furthermore, the fixing seat is an angle fixing seat, and there is an angle between the mounting surfaces at both ends of the angle fixing seat.

[0009] Furthermore, the connection seat is an L-shaped connection seat, which includes: a clamp seat and a connection plate, one end of the connection plate is fixed to the clamp seat, and the other end is fixed to the filter ring, and the clamp seat is installed on the laser cutting gun.

[0010] Furthermore, it also includes: a limit switch and a limit plate, the two limit switches are installed on the same lifting surface of the slide, one end of the limit plate is installed on the laser cutting gun, and the other end is located between the two limit switches.

[0011] Furthermore, the distance detector is a visible laser distance detection sensor.

[0012] Furthermore, the lifting of the slide is a lifting slide controlled by a servo screw.

[0013] The beneficial effects of the utility model are:

[0014] By adding a filter ring, the laser irradiated near the light inlet of the laser cutting gun can be blocked, thereby increasing the service life of the laser cutting gun. The filter ring is separated from the laser cutting gun through a connecting seat, so that the heat generated by the filter ring will not affect the laser cutting gun.

[0015] The lifting slide controlled by the servo screw rod is used. The rotation of the screw rod is directly converted into linear motion, thereby driving the laser cutting gun body to move up and down, which can make the movement of the laser cutting gun more stable and accurate. When working, there will be a fixed distance between the laser cutting gun and the head. When the distance between the cutting gun and the head changes due to the change of the head size, the servo motor will drive the screw rod to move in the opposite direction, so that the cutting gun is away from or close to the head, so that its height is always consistent, realizing follow-up adjustment, and improving cutting efficiency and cutting quality;

[0016] Two limit switches are set to realize the movement limit range of the slide, which provides further protection to prevent the lifting slide from being damaged due to over-limit or failure that cannot be controlled;

[0017] By using a visible laser distance detection sensor, the specific position of the cutting laser can be prompted during operation, effectively reminding the operator and improving safety;

[0018] This system is combined with the KMC system to achieve rapid response to special objects on the head, improve cutting efficiency and ensure cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] In the figure: 1. Laser cutting gun; 2. Slide lifting; 3. Fixed seat; 4. Distance detector; 5. Connecting seat; 6. Filter ring; 7. Limit switch; 8. Limit plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the scope of the utility model.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0024] like Figure 1-2 As shown, in order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a head KMC high-power laser groove follow-up control slide lifting system, comprising: a laser cutting gun 1, a slide lifting 2, a fixing seat 3, a distance detector 4, a connecting seat 5, and a filter ring 6. The slide lifting 2 is installed on the fixing seat 3, and the laser cutting gun 1 is installed on the slide of the slide lifting 2. The distance detector 4 is installed on the fixing seat 3 through a mounting bracket, and the distance detector 4 is located on the side of the laser cutting gun 1 for detecting the distance between the laser cutting gun 1 and the object. The filter ring 6 is installed on the laser cutting gun 1 through the connecting seat 5, so that the filter ring 6 is located on the light inlet side of the laser cutting gun 1, and the filter ring 6 does not contact the light inlet of the laser cutting gun 1.

[0025] The filter ring 6 and the axis of the laser cutting gun 1 are located on the same straight line, and the central through hole of the filter ring 6 is smaller than the light inlet of the laser cutting gun 1, which can ensure the effective operation of the filter ring 6 and further ensure the service life of the laser cutting gun 1.

[0026] Furthermore, in this example, the filter ring 6 is a ceramic filter ring 6 or a graphite filter ring 6 .

[0027] The fixing seat 3 is an angle fixing seat 3, and there is an angle between the mounting surfaces at both ends of the angle fixing seat 3. Fixing seats 3 with different angles can be selected to adjust the optimal working angle of the laser cutting gun 1, thereby ensuring the cutting quality.

[0028] The connecting seat 5 is an L-shaped connecting seat 5, which includes: a clamp seat and a connecting plate. One end of the connecting plate is fixed to the clamp seat, and the other end is fixed to the filter ring 6. The clamp seat is installed on the laser cutting gun 1, and the L-shaped connecting seat 5 is fixed to the laser cutting gun 1 and the filter ring 6 by bolts.

[0029] It also includes: a limit switch 7 and a limit plate 8. The two limit switches 7 are installed on the same surface of the slide lift 2. One end of the limit plate 8 is installed on the laser cutting gun 1, and the other end is located between the two limit switches 7. It is used to realize the movement limit range of the slide and further protect it to prevent the lifting slide from being damaged beyond the limit or failing out of control.

[0030] The distance detector 4 is a visible laser distance detection sensor, which can indicate the specific position of the cutting laser during operation, effectively remind the operator, and improve safety.

[0031] The slide lift 2 is a lifting slide controlled by a servo screw rod. The rotation of the screw rod is directly converted into linear motion, thereby driving the laser cutting gun 1 to move up and down, which can make the movement of the laser cutting gun 1 more stable and accurate. When working, there will be a fixed distance between the laser cutting gun 1 and the head. When the distance between the cutting gun and the head changes due to the change in the size of the head, the servo motor will drive the screw rod to move in the opposite direction, thereby moving the cutting gun away from or close to the head, so that its height is always consistent, realizing follow-up adjustment, and improving cutting efficiency and cutting quality.

[0032] When working, a zero point position is selected in the middle of the lifting slide so that it can be adjusted up and down according to the situation. The distance detector 4 detects how much the value increases, and the servo system of the slide lift 2 controls the laser cutting gun 1 to move downward, and vice versa.

[0033] A KMC high-power laser groove follow-up control slide lifting 2 system for head, combined with the KMC system, can realize the groove cutting of a large range of heads. The KMC system is a gantry robot control system, which is completed by the A4\A5\A6 mechanical wrist and the external axis; Head: The stainless steel head is a product used to seal stainless steel pipes. It is a product that two heads are welded at the end of the pipe or at the two ends of a round pipe to serve as a container. Similar products include blind plates, pipe caps, plugs, etc.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A KMC high-power laser groove follow-up control slide lifting system for end caps, characterized in that: include: Laser cutting gun, slide lift, fixed seat, distance detector, connecting seat, filter ring, the slide lift is installed on the fixed seat, the laser cutting gun is installed on the slide seat of the slide lift, the distance detector is installed on the fixed seat through the mounting bracket, and the distance detector is located on the side of the laser cutting gun, which is used to detect the distance between the laser cutting gun and the object, and the filter ring is installed on the laser cutting gun through the connecting seat, so that the filter ring is located on the light inlet side of the laser cutting gun, and the filter ring does not contact the light inlet of the laser cutting gun.

2. According to claim 1, a KMC high-power laser groove follow-up control slide lifting system for end caps is characterized in that: The filter ring and the axis of the laser cutting gun are located on the same straight line.

3. According to claim 2, a KMC high-power laser groove follow-up control slide lifting system for end caps is characterized in that: The central through hole of the filter ring is smaller than the light inlet of the laser cutting gun.

4. According to claim 3, a KMC high-power laser groove follow-up control slide lifting system for end caps is characterized in that: The filter ring is a ceramic filter ring or a graphite filter ring.

5. According to claim 1, a KMC high-power laser groove follow-up control slide lifting system for end caps is characterized in that: The fixing seat is an angle fixing seat, and there is an angle between the mounting surfaces at both ends of the angle fixing seat.

6. According to claim 1, a KMC high-power laser groove follow-up control slide lifting system for end caps is characterized in that: The connecting seat is an L-shaped connecting seat, which includes a clamping hoop seat and a connecting plate. One end of the connecting plate is fixed to the clamping hoop seat, and the other end is fixed to the filter ring. The clamping hoop seat is installed on the laser cutting gun.

7. According to claim 1, a KMC high-power laser groove follow-up control slide lifting system for end caps is characterized in that: Also includes: The limit switch and the limit plate, the two limit switches are installed on the same lifting surface of the slide, one end of the limit plate is installed on the laser cutting gun, and the other end is located between the two limit switches.

8. According to claim 1, a KMC high-power laser groove follow-up control slide lifting system for end caps is characterized in that: The distance detector is a visible laser distance detection sensor.

9. The KMC high-power laser groove follow-up control slide lifting system for end caps according to claim 1 is characterized in that: The lifting of the slide is controlled by a servo screw.

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