Laser processing equipment

Abstract

The utility model discloses laser processing equipment, which relates to the field of laser processing and comprises a support, support plates arranged at equal intervals are arranged on the support, a plurality of sawtooth structures arranged at equal intervals are arranged on the top surfaces of the support plates, and a plurality of planes arranged at equal intervals are arranged on the top surfaces of the sawtooth structures. A ball is movably embedded in the top of each plane, a discharging port is formed in the position, located below the supporting plate, of the front end of the support, a conveying mechanism is arranged at the discharging port, and a collecting box is arranged at the position, located below one end of the conveying mechanism, of the front end of the support. A metal plate is supported through the rolling balls, unnecessary damage to the machined metal plate caused by a sawtooth structure is avoided, the protection performance of the metal plate is improved, meanwhile, the conveying mechanism is additionally arranged below the supporting plate, cut fragments are discharged into the collecting box from the discharging opening through the conveying mechanism to be collected, and the cutting efficiency is improved. Cut fragments do not need to be further treated, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of laser processing, especially a kind of laser processing equipment. BACKGROUND

[0002] Laser processing equipment is the core carrier of laser processing technology, mainly by optical system, mechanical system and numerical control system is composed of, with laser as core, using laser processing technology to transform the equipment of traditional manufacturing. Laser cutting machine is a kind of high-precision, high-efficiency processing equipment, it is emitted by laser beam through laser, and it is focused into high-power density laser beam by optical path system. Laser beam irradiates to workpiece surface, makes workpiece reach melting point or boiling point, while the high-pressure gas coaxial with beam blows away the molten or vaporized metal. With the movement of the relative position of beam and workpiece, finally makes material form cut seam, thereby achieving the purpose of cutting.

[0003] The processing table (such as shown in Figure Figure 1 ), of existing laser cutting machine, is composed of several equidistant sawtooth metal plates, and the sawtooth structure arranged at intervals can support the metal plate to be cut, so that the cutting fragments can easily fall out of the processing table, without affecting the subsequent cutting work. However, the sawtooth structure is easy to scratch the bottom surface of the product, and the falling fragments are not easy to clean. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of laser processing equipment to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical scheme: a kind of laser processing equipment, including support, the support is provided with equidistantly arranged support plate, the top surface of the support plate is provided with several equidistantly arranged sawtooth structures, the top surface of the sawtooth structure is provided with several equidistantly arranged planes, the top of each plane is movably embedded and installed with ball, and the top of the ball protrudes from the plane, the four edges of the sawtooth structure are provided with arc surface, the front end of the support is located below the lower end of the support plate and is provided with a discharge port, the discharge port is provided with conveying mechanism, and the front end of the support is located below one end of the conveying mechanism and is provided with collection box.

[0006] Preferably, the conveying mechanism fills the inside of the entire support, for receiving and conveying the fragments falling from the support plate.

[0007] Preferably, the conveying mechanism includes a driving roller rotatably installed at the front end of the discharge port, a driven roller rotatably installed at the other end of the support, a speed reducer fixedly installed at one end of the driving roller, and a conveyor belt sleeved on the surfaces of the driving roller and the driven roller. The driving roller and the driven roller correspond to each other in front and back and cooperate to drive the conveyor belt to operate.

[0008] Preferably, the conveying mechanism further comprises a plurality of guide rollers arranged inside the conveying belt, the plurality of guide rollers being rotatably mounted on the support and equidistantly arranged inside the conveying belt.

[0009] Preferably, a first moving module is movably mounted on the top surface of the support, a second moving module is movably mounted at the front end of the first moving module, and a laser cutting head is arranged at the bottom of the second moving module.

[0010] Preferably, the top surface of the conveying belt is spaced apart from the top surface of the discharge port by a gap for the passage of fragments.

[0011] Compared with the prior art, the present application has the following beneficial effects:

[0012] The sawtooth structure of the support plate is movably embedded with a plurality of rolling balls at the top, and an arc surface is arranged at the edge of the sawtooth structure. The rolling balls are used to support the metal plate to avoid unnecessary damage to the metal plate caused by the sawtooth structure, thereby improving the protection of the metal plate. In addition, a conveying mechanism is arranged below the support plate to discharge the cut fragments from the discharge port into the collection box for collection, thereby saving time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The figure is a schematic view of the prior art structure of the present application.

[0014] Figure 2 The figure is a schematic view of the three-dimensional structure of the present application.

[0015] Figure 3 The figure is a schematic view of the cross-sectional structure of the present application.

[0016] Figure 4 The figure is a schematic view of the conveying mechanism structure of the present application.

[0017] Figure 5 The figure is a schematic view of the conveying mechanism structure of the present application. Figure 2 The figure is an enlarged schematic view of position A.

[0018] The figure is an enlarged schematic view of position A. DETAILED DESCRIPTION

[0019] The advantages and features of the present application will be more easily understood by those skilled in the art from the preferred embodiments of the present application described in detail below with reference to the drawings, so that the protection scope of the present application can be more clearly defined.

[0020] The utility model provides a kind of laser processing equipment, as shown in Figures 2-5 As shown, including support 1, support 1 is provided with equidistantly arranged support plate 2, the top surface of support plate 2 is provided with several equidistantly arranged sawtooth structures 21, the top surface of sawtooth structure 21 is provided with several equidistantly arranged planes 22, the top of each plane 22 is movably embedded and installed with ball 23, and the top of ball 23 protrudes from plane 22, the four edges of sawtooth structure 21 are provided with arc surface 24, the front end of support 1 is located below the lower end of support plate 2 and is provided with a discharge port 6, conveying mechanism 7 is provided at discharge port 6, and collecting box 8 is provided below one end of conveying mechanism 7 at the front end of support 1.

[0021] Ball 23 is movably embedded and installed on the top of tooth structure 21 arranged on support plate 2, and arc surface 24 is arranged at the edge of sawtooth structure, the metal plate is supported by rolling ball 23 to avoid unnecessary damage to the processed metal plate by sawtooth structure, the protectiveness to metal plate is improved, and conveying mechanism 7 is additionally provided below support plate 2, the cuttings are discharged from discharge port 6 into collecting box 8 for collection by conveying mechanism 7, without the need for further processing of the cuttings, saving time and effort.

[0022] Further, conveying mechanism 7 fills the entire inside of support 1, for receiving and conveying the cuttings falling from support plate 2.

[0023] Further, conveying mechanism 7 includes driving roller 72 rotatably installed at the front end of discharge port 6, driven roller 73 rotatably installed at the other end inside support 1, speed reducer 71 fixedly installed at one end of driving roller 72, and conveyor belt 74 sleeved on the surfaces of driving roller 72 and driven roller 73, driving roller 72 and driven roller 73 correspond to each other and cooperate to drive conveyor belt 74 to operate.

[0024] Further, conveying mechanism 7 further includes a plurality of guide rollers 75 arranged inside conveyor belt 74, and the plurality of guide rollers 75 are rotatably installed on support 1 and equidistantly arranged inside conveyor belt 74.

[0025] Further, the top surface of support 1 movably installs first moving module 3, the front end of first moving module 3 movably installs second moving module 4, and the bottom of second moving module 4 is provided with laser cutting head 5.

[0026] Further, the top surface of conveyor belt 74 and the top surface of discharge port 6 are spaced apart to form a gap for the cuttings to pass through.

[0027] The utility model discloses a working principle: the cutting metal of needing processing is placed on the top surface of support plate 2, utilize the ball 23 of support plate 2 setting and support the metal sheet to avoid the sawtooth structure to the metal sheet of processing to cause unnecessary damage, improve the protective property to the metal sheet, when cutting through first mobile module 3, second mobile module 4, laser cutting head 5, the fragment after cutting falls in the clearance of adjacent support plate 2 on conveyer belt 74, and speed reducer 71 opens and drives driving roller 72 rotation, cooperate from driving roller 73 is conveyer belt 74 operation, to fall into collection box 8 collection with the fragment on the surface of conveyer belt 74 from discharge gate 6 discharge.

[0028] It should be noted that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0029] The above only for the preferred embodiment of the utility model, the protection scope of the utility model is not limited by the above-mentioned embodiment, but whatever equivalent modification or change of the utility model disclosed by the person skilled in the art according to the utility model should be included in the protection scope recorded in the claim.

Claims

1. A laser processing device, comprising a support frame (1) provided with support plates (2) arranged at equal intervals, the top surface of each support plate (2) being provided with sawtooth structures (21) arranged at equal intervals, the top surface of each sawtooth structure (21) being provided with flat surfaces (22) arranged at equal intervals, the top of each flat surface (22) being movably embedded with a ball (23) and the top of each ball (23) protruding from the flat surface (22), the four edges of each sawtooth structure (21) being provided with arc-shaped surfaces (24), the front end of the support frame (1) being provided with a discharge opening (6) below the support plates (2), the discharge opening (6) being provided with a conveying mechanism (7), and the front end of the support frame (1) being provided with a collection box (8) below one end of the conveying mechanism (7).

2. A laser processing apparatus according to claim 1, characterized by: The conveying mechanism (7) fills the entire interior of the support frame (1) and is used to receive and convey the fragments falling from the support plates (2).

3. A laser processing apparatus according to claim 2, characterized by: The conveying mechanism (7) comprises a driving roller (72) rotatably installed at the front end of the discharge opening (6), a driven roller (73) rotatably installed at the other end of the support frame (1), a speed reducer (71) fixedly installed at one end of the driving roller (72), and a conveyor belt (74) sleeved on the surfaces of the driving roller (72) and the driven roller (73), the driving roller (72) and the driven roller (73) corresponding to and cooperating with each other to drive the conveyor belt (74) to rotate.

4. A laser processing apparatus according to claim 3, characterized by: The conveying mechanism (7) further comprises a plurality of guide rollers (75) arranged inside the conveyor belt (74), the plurality of guide rollers (75) being rotatably installed on the support frame (1) and arranged at equal intervals inside the conveyor belt (74).

5. The laser processing apparatus according to claim 1, characterized by: The top surface of the support frame (1) is movably provided with a first moving module (3), the front end of the first moving module (3) is movably provided with a second moving module (4), and the bottom of the second moving module (4) is provided with a laser cutting head (5).

6. A laser processing apparatus according to claim 4, characterized by: The top surface of the conveyor belt (74) is spaced apart from the top surface of the discharge opening (6) by a gap for the passage of fragments.

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