Adjustable portable laser drilling machine

Abstract

The utility model provides an adjustable portable laser drilling machine, which relates to the technical field of laser processing equipment, and comprises a clamping box body and a drilling box body, telescopic sleeve plates are embedded into two sides of the top surface of the clamping box body, telescopic support plates are arranged in the telescopic sleeve plates in a sliding manner, positioning pins are embedded into the end parts of the telescopic support plates, the positioning pins are clamped with the telescopic sleeve plates, and the telescopic sleeve plates are clamped with the drilling box body. An L-shaped clamping handle and an L-shaped punching handle are arranged on the outer edge of the clamping box and the outer edge of the punching box in a bolted mode respectively, the outer wall of the L-shaped clamping handle abuts against the inner wall of the L-shaped punching handle, the punching box with the laser punching assembly can be matched with the clamping box with the clamping adjusting assembly, and a box structure is assembled in a telescopic mode. And carrying is achieved through an L-shaped clamping handle and an L-shaped punching handle, the whole device can be subjected to foldable integrated treatment, the laser punching assembly in the device can be protected, the size is small, and carrying and carrying are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of laser processing equipment, in particular to an adjustable portable laser drilling machine. Background Art

[0002] According to a laser drilling machine disclosed in Chinese patent number CN209190046U, it includes a workbench and a laser processing system; the laser processing system includes a laser emitter, a collimating assembly, a galvanometer and a cutting head respectively arranged above the workbench, and the laser emitted by the laser emitter sequentially passes through the collimating assembly, the galvanometer and the cutting head and then focuses on the sheet workpiece on the workbench. It has the advantages of high working efficiency, high stability, reduced heat accumulation, and improved mechanical strength of the workpiece.

[0003] The above-mentioned comparative documents and prior art have the following technical problems:

[0004] 1. When using a laser drilling machine, the machine structure is generally large and difficult to carry;

[0005] 2. When clamping steel plates, a separate distance adjustment structure needs to be set up, and rapid position adjustment and distance adjustment cannot be performed. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the laser drilling machine in the prior art, that is, the laser drilling machine is not portable and cannot be quickly positioned and adjusted, and proposes an adjustable portable laser drilling machine.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable portable laser punching machine, comprising a clamping box and a punching box, telescopic sleeves are embedded on both sides of the top surface of the clamping box, a telescopic support plate is slidably provided inside the telescopic sleeve, a positioning pin is embedded at the end of the telescopic support plate, and the positioning pin is engaged with the telescopic sleeve, the outer edges of the clamping box and the punching box are respectively bolted with an L-shaped clamping handle and an L-shaped punching handle, and the outer wall of the L-shaped clamping handle is against the inner wall of the L-shaped punching handle, a laser punching component is provided on the inner top surface of the punching box, a clamping adjustment component is provided on the top surface of the clamping box, a recovery groove is provided at the center position of the clamping box, the clamping adjustment component comprises a linear slide and an I-shaped clamping seat, linear slides are opened on both sides of the top surface of the clamping box, two ends of the I-shaped clamping seat are slidably embedded in the linear slides, and the I-shaped clamping seat is provided with two groups, a limit spring is embedded in the top surface of the I-shaped clamping seat, and a clamping plate is connected to the top of the limit spring.

[0008] Preferably, the laser punching assembly includes a laser puncher and a planar movable guide rail, the inner top surface of the punching box is embedded with a planar movable guide rail, the planar movable guide rail is vertically slidably connected with an adjusting cylinder, and the movable end of the adjusting cylinder is connected to the top of the laser puncher.

[0009] Preferably, both ends of the I-shaped clamping seat are provided with limit strips on the outside, the top surface of the clamping box is provided with a positioning horizontal plate, the surface of the positioning horizontal plate is provided with limit grooves in a straight line and evenly distributed array, and the limit grooves are gap-matched with the limit strips.

[0010] Preferably, the top end of the telescopic support plate is bolted to the inner top surface of the perforated box, the clamping box and the perforated box are of the same size, and through holes engaging with positioning pins are vertically distributed on the surface of the telescopic sleeve.

[0011] Preferably, the planar movable guide rail is composed of two mutually perpendicular rails, and cylinders are provided inside the two rails, and the top end of the bottom rail is movably embedded in the top rail.

[0012] Preferably, the L-shaped clamping handle and the L-shaped punching handle have the same width, and the edges of the L-shaped clamping handle and the L-shaped punching handle are both rounded.

[0013] Beneficial Effects

[0014] In the utility model, a clamping box and a punching box are used to adjust the height distance through a telescopic sleeve, and the L-shaped clamping handle and the L-shaped punching handle are used for limiting the position, so that the punching box with a laser punching component can be matched with the clamping box with a clamping adjustment component to realize telescopic assembly into a box structure, and the L-shaped clamping handle and the L-shaped punching handle are used for transportation. The foldable and integrated processing of the whole device can protect the internal laser punching component, and the device is small in size and easy to carry and transport.

[0015] In the utility model, a clamping adjustment component is arranged on the top surface of the clamping box to clamp the steel plate. The position is adjusted by sliding the I-shaped clamping seat, and the positioning after adjustment is performed by the positioning cross plate. The adjustment can be performed according to the limit groove on the surface of the positioning cross plate as a unit. No scale or other distance measuring device is required. The positioning is adjusted by the positioning cross plate and the distance is adjusted at the same time. The structure is simple, and it is convenient to quickly adjust the positioning and use, thereby increasing the size adaptability of the steel plate clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the utility model;

[0018] Figure 3This is a structural diagram of the top surface of the clamping box of the utility model;

[0019] Figure 4 This is a structural diagram of the bottom surface of the perforated box of the utility model;

[0020] Figure 5 It is a side sectional view of the utility model.

[0021] Legend:

[0022] 1. Clamping box; 2. Punching box; 3. L-shaped clamping handle; 4. L-shaped punching handle; 5. Recovery slot; 6. Laser punching assembly; 601. Planar moving guide rail; 602. Adjusting cylinder; 603. Laser puncher; 7. Clamping adjustment assembly; 701. Linear slide; 702. I-shaped clamping seat; 703. Limiting spring; 704. Clamping plate; 705. Limiting strip; 706. Positioning horizontal plate; 707. Limiting slot; 8. Telescopic sleeve; 9. Telescopic support plate; 10. Positioning pin. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0026] Reference Figure 1-5An adjustable portable laser punching machine comprises a clamping box 1 and a punching box 2. Both sides of the top surface of the clamping box 1 are embedded with telescopic sleeves 8. A telescopic support plate 9 is slidably arranged inside the telescopic sleeve 8. A positioning pin 10 is embedded at the end of the telescopic support plate 9, and the positioning pin 10 is engaged with the telescopic sleeve 8. The outer edges of the clamping box 1 and the punching box 2 are respectively bolted with an L-shaped clamping handle 3 and an L-shaped punching handle 4, and the outer wall of the L-shaped clamping handle 3 is against the inner wall of the L-shaped punching handle 4. The inside of the punching box 2 The top surface is provided with a laser punching component 6, the top surface of the clamping box 1 is provided with a clamping adjustment component 7, and the center position of the clamping box 1 is provided with a recovery slot 5. The entire device is mainly composed of a clamping box 1 and a punching box 2. The height adjustment between adjacent clamping boxes 1 and punching boxes 2 is achieved through the telescopic adjustment of the telescopic sleeve 8 and the telescopic support plate 9. At the same time, the top of the telescopic support plate 9 is bolted to the top surface of the punching box 2. The clamping box 1 and the punching box 2 are the same size. The surface of the telescopic sleeve 8 is vertically distributed with positioning pins. 10 is engaged with the through hole, so the clamping box body 1 and the punching box body 2 are positioned by the engagement of the positioning pin 10 with the telescopic sleeve 8 after the height adjustment. When the clamping box body 1 and the punching box body 2 are slidably adjusted, the L-shaped clamping handles 3 and the L-shaped punching handles 4 on both sides slide synchronously. When the telescopic sleeve 8 and the telescopic support plate 9 maintain the longest height, the top surface of the L-shaped clamping handle 3 and the bottom surface of the L-shaped punching handle 4 are just coplanar. When the telescopic sleeve 8 and the telescopic support plate 9 maintain the shortest height, the bottom surface of the L-shaped punching handle 4 is just coplanar. The bottom surfaces of the L-shaped clamping handle 3 are coplanar, and the top surface of the L-shaped clamping handle 3 is just coplanar with the bottom surface of the top end of the L-shaped punching handle 4. At this time, the top surface of the clamping box 1 and the bottom surface of the punching box 2 are coplanar, and the entire device remains completely folded and can be carried by directly lifting the L-shaped clamping handle 3 and the L-shaped punching handle 4. The L-shaped clamping handle 3 and the L-shaped punching handle 4 have the same width, and the edges of the L-shaped clamping handle 3 and the L-shaped punching handle 4 are rounded for easy picking, making the hand grip more comfortable when carrying the entire device.

[0027] The entire device performs laser drilling on the surface of the steel plate through the laser drilling component 6 inside the drilling box 2. The specific structure is that the laser drilling component 6 includes a laser puncher 603 and a planar movable guide rail 601. The top surface of the inside of the drilling box 2 is embedded with a planar movable guide rail 601. The planar movable guide rail 601 is vertically slidably connected with an adjusting cylinder 602. The movable end of the adjusting cylinder 602 is connected to the top of the laser puncher 603. The movable end of the adjusting cylinder 602 is extended to drive the laser puncher 603 connected to the bottom to move downward, and the steel plate clamped on the top surface of the clamping box 1 is laser-drilled on the surface. When laser drilling is used, the entire laser puncher 603 and the adjusting cylinder 602 are moved inside the plane of the top surface of the clamping box 1 by driving the planar movable guide rail 601, so as to realize laser drilling of different positions on the surface of the steel plate body.

[0028] When clamping the steel plate, the steel plate is mainly adjusted and clamped by the clamping adjustment component 7. The specific structure is that the clamping adjustment component 7 includes a linear slide 701 and an I-type clamping seat 702. Linear slides 701 are opened on both sides of the top surface of the clamping box 1. Both ends of the I-type clamping seat 702 are slidably embedded in the linear slide 701, and the I-type clamping seat 702 is provided with two groups. A limit spring 703 is embedded in the top surface of the I-type clamping seat 702. A clamping plate 704 is connected to the top of the limit spring 703. The I-type clamping seats 702 on both sides slide along the linear slide 701 on both sides. The spacing is adjusted to facilitate clamping with the steel plate body. The adjusted steel plate is inserted along the side of the I-shaped clamping seat 702. Under normal circumstances, when the limit spring 703 maintains its original length, the bottom surface of the clamping plate 704 is coplanar with the top surface of the I-shaped clamping seat 702. When clamping the steel plate, the clamping plate 704 is pulled upward. At this time, the limit spring 703 is forced to become longer, and the steel plate is inserted between the bottom surface of the clamping plate 704 and the top surface of the I-shaped clamping seat 702. Then, the clamping plate 704 is released until it is against the top surface of the steel plate. The edge of the steel plate is clamped by the rebound force of the limit spring 703 to achieve clamping of the steel plate.

[0029] When adjusting, the I-type clamping seat 702 in the clamping adjustment component 7 is mainly positioned through the positioning cross plate 706. The specific structure is that both ends of the I-type clamping seat 702 are provided with limit bars 705 on the outside, and the top surface of the clamping box 1 is provided with a positioning cross plate 706. The surface of the positioning cross plate 706 is provided with limit grooves 707 in a straight line and evenly distributed in an array, and the limit grooves 707 and the limit bars 705 are matched with the clearance. After the positioning seat adjusts the spacing along the straight slide groove 701, the limit grooves 707 on the surface of the positioning cross plate 706 are engaged with the corresponding positions of the limit bars 705 on the surface of the I-type clamping seat 702 at this time, so that the two ends of the positioning cross plate 706 are abutted against the ends of the I-type clamping seats 702 on both sides, and the positioning of the adjusted I-type clamping seat 702 is achieved through the engagement of the limit grooves 707 and the limit bars 705. Specific embodiment 2:

[0031] Reference Figure 1-5 In order to increase the stable support after adjustment, the positioning pin 10 is generally inserted along the side after the through hole on the surface of the telescopic support plate 9 is aligned with the through hole on the surface of the telescopic sleeve 8 to achieve the adjusted positioning. At the same time, through holes can be set on the surfaces of the telescopic support plate 9 and the telescopic sleeve 8. The positioning pin 10 can be replaced by a positioning shaft or a positioning rod, which directly penetrates the two sides of the telescopic support plate 9 to achieve rapid positioning and support use of the telescopic sleeve 8 and the telescopic support plate 9 after adjustment. Specific embodiment three:

[0033] Reference Figure 1-5The entire device is mainly used for punching holes on the surface of steel sheets used for STM printing templates. The laser puncher 603 used in the entire laser punching assembly 6 adopts an existing device that can emit laser for punching. The specific internal methods of emitting lasers, penetrating steel plates, and the punching aperture are replaced according to the existing equipment. The internal structure of the laser puncher 603 is not protected in this application, and it is assumed that the laser puncher 603 can emit lasers to punch holes on the surface of steel plates.

[0034] The planar movable guide rail 601 in the laser drilling component 6 is mainly used to drive the entire laser puncher 603 to move in two directions within the plane of the top space of the clamping box 1. The specific structure of the planar movable guide rail 601 is not restricted and can be composed of two mutually perpendicular tracks, and cylinders are provided inside the two tracks, and the top of the bottom track is movably embedded in the top track. When this structure is used, it is driven by the cylinder to realize the movement within the plane, and can be replaced by an XY movable platform for driving, etc. For the planar movable guide rail 601 inside the laser drilling component 6, on the premise that the laser puncher 603 can be moved and adjusted within the plane, the specific internal structure can be set according to the actual usage scenario.

[0035] In summary:

[0036] 1. The height distance between the clamping box 1 and the punching box 2 is adjusted through the telescopic sleeve 8, and the L-shaped clamping handle 3 and the L-shaped punching handle 4 are used for limiting, so that the punching box 2 with the laser punching component 6 can cooperate with the clamping box 1 with the clamping adjustment component 7 to realize telescopic assembly into a box structure, and the L-shaped clamping handle 3 and the L-shaped punching handle 4 are used for transportation. The foldable integrated processing of the whole device can protect the internal laser punching component 6, and the volume is small, which is easy to carry and transport;

[0037] 2. A clamping adjustment component 7 is set on the top surface of the clamping box 1 to clamp the steel plate. The position is adjusted by sliding the I-shaped clamping seat 702, and the adjusted position is performed by the positioning cross plate 706. The adjustment can be performed according to the limit groove 707 on the surface of the positioning cross plate 706 as a unit. No ruler or other distance measuring device is required. The positioning is adjusted by the positioning cross plate 706 while the distance is adjusted. The structure is simple, and the positioning is quick and easy to adjust, thereby increasing the size adaptability of the steel plate clamping.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable portable laser punching machine, comprising a clamping box (1) and a punching box (2), Features: The top surface of the clamping box (1) is embedded with telescopic sleeves (8) on both sides, and a telescopic support plate (9) is slidably provided inside the telescopic sleeve (8). A positioning pin (10) is embedded at the end of the telescopic support plate (9), and the positioning pin (10) is engaged with the telescopic sleeve (8). The outer edges of the clamping box (1) and the punching box (2) are bolted with an L-shaped clamping handle (3) and an L-shaped punching handle (4), respectively, and the outer wall of the L-shaped clamping handle (3) is against the inner wall of the L-shaped punching handle (4). The top surface of the inner part of the punching box (2) is provided with a laser punching component (6). The clamping box (1) ) is provided with a clamping adjustment component (7) on the top surface, and a recovery groove (5) is provided at the center of the clamping box (1). The clamping adjustment component (7) includes a linear slide groove (701) and an I-type clamping seat (702). Linear slide grooves (701) are opened on both sides of the top surface of the clamping box (1). Both ends of the I-type clamping seat (702) are slidably embedded in the linear slide grooves (701), and the I-type clamping seat (702) is provided with two groups. A limit spring (703) is embedded in the top surface of the I-type clamping seat (702), and a clamping plate (704) is connected to the top of the limit spring (703).

2. An adjustable portable laser drilling machine according to claim 1, Features: The laser punching assembly (6) comprises a laser puncher (603) and a planar movable guide rail (601); the planar movable guide rail (601) is embedded in the top surface of the punching box (2); the planar movable guide rail (601) is vertically slidably connected to an adjusting cylinder (602); the movable end of the adjusting cylinder (602) is connected to the top end of the laser puncher (603).

3. An adjustable portable laser drilling machine according to claim 1, Features: Limiting strips (705) are provided on the outside of both ends of the industrial clamping seat (702), and a positioning transverse plate (706) is provided on the top surface of the clamping box (1). Limiting grooves (707) are evenly distributed in a straight line array on the surface of the positioning transverse plate (706), and the limiting grooves (707) are clearance-matched with the limiting strips (705).

4. The adjustable portable laser drilling machine according to claim 1, Features: The top end of the telescopic support plate (9) is bolted to the inner top surface of the perforated box (2); the clamping box (1) and the perforated box (2) are of the same size; and through holes for engaging with positioning pins (10) are vertically distributed on the surface of the telescopic sleeve (8).

5. The adjustable portable laser drilling machine according to claim 2, Features: The planar moving guide rail (601) is composed of two mutually perpendicular rails, and cylinders are arranged inside the two rails, and the top of the bottom rail is movably embedded in the top rail.

6. The adjustable portable laser drilling machine according to claim 1, Features: The L-shaped clamping handle (3) and the L-shaped punching handle (4) have the same width, and the edges of the L-shaped clamping handle (3) and the L-shaped punching handle (4) are both rounded.

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