Rotary workpiece multi-surface full-automatic laser processing equipment

Abstract

The utility model discloses rotary workpiece multi-surface full-automatic laser processing equipment, which relates to the technical field of workpiece laser processing and comprises a rotary clamping component, a slide rail component is arranged on one side of the rotary clamping component, and a Z-axis linear module mechanism is arranged on one side, far away from the rotary clamping component, of the slide rail component; when the workpiece clamping device is used, firstly, the two rotary clamping blocks are shifted, then a workpiece is placed on the storage plate, the two rotary clamping blocks are reset under the action of the torsion springs and are matched with the storage plate to clamp the workpiece, and the workpiece can be prevented from moving or shaking; the two positioning plates are attached to the two ends of the workpiece correspondingly, and movement of the workpiece can be prevented; after a workpiece is fixed, the Z-axis linear module mechanism, the X-axis linear module mechanism and the Y-axis linear module mechanism are matched with one another, the laser head assembly is moved to the position over the workpiece, the Z-axis linear module mechanism, the X-axis linear module mechanism and the Y-axis linear module mechanism can make the laser head assembly move in any direction, and the maneuverability of the laser head assembly is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to workpiece laser processing technical field, concretely is a kind of rotary workpiece multi-surface full-automatic laser processing equipment. BACKGROUND

[0002] Laser processing is the technology that laser beam and material interaction characteristics are used to process and handle material;When laser beam irradiates to material surface, material absorbs the energy of laser, converts into heat energy, and makes the temperature of material surface sharply rise. According to the different processing purposes, such as cutting, material melting, vaporization is blown away;Welding, material melting fusion;Punching, material melting, vaporization forms hole.

[0003] Chinese patent publication No. CN 112218736 B discloses a laser processing head (4) for laser processing a workpiece (2), comprising: a first structure unit (8) rotatably supported about a first rotation axis (A), having a housing part (8a), and a second structure unit (9) rotatably supported on the first structure unit (8) about a second rotation axis (B) for directing a laser beam (11) onto the workpiece (2). The housing part (8a) of the first structure unit (8) has an interface (14) for coupling a light guide cable (15) onto the laser processing head (4), the light guide cable being used to input the laser beam (11). The invention also relates to a laser processing machine (1) comprising: a workpiece support device (3) for supporting a workpiece (2) to be processed in a support plane (E) during laser processing, and a laser processing head (4) as described above for laser processing a workpiece (2) supported on the workpiece support device (3);

[0004] The above-mentioned workpiece support device is a platform, and the workpiece to be processed is placed on the platform, so that the workpiece can be processed by the laser processing head. However, the above-mentioned workpiece support device cannot fix the workpiece and cannot prevent the position of the workpiece from deviating. When the position of the workpiece deviates from the preset position, the laser processing work cannot be carried out normally. In addition, part of the workpiece needs to be processed on multiple surfaces. The above-mentioned workpiece support device cannot control the rotation of the workpiece, so that the laser processing head can only process one surface of the workpiece at a time, which reduces the efficiency of laser processing of the workpiece. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of rotary workpiece multi-surface full-automatic laser processing equipment, workpiece is placed on positioning plate, two rotary clamping blocks cooperate with positioning plate and are clamped and fixed to workpiece, prevent workpiece from deviating, simultaneously motor cooperation connecting shaft can drive workpiece rotation, so that laser head body can carry out multi-surface processing to workpiece, to solve the technical problem raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of rotary workpiece multi-face full-automatic laser processing equipment, including rotating clamping assembly, one side of the rotating clamping assembly is equipped with slide rail assembly, and the side of slide rail assembly away from rotating clamping assembly is equipped with Z-axis linear module mechanism;Z-axis linear module mechanism is fixedly connected with X-axis linear module mechanism, the X-axis linear module mechanism is fixedly connected with Y-axis linear module mechanism, and the Y-axis linear module mechanism is fixedly connected with laser head assembly;

[0008] The rotating clamping assembly includes a storage board, both ends of the storage board are fixedly connected with positioning plates, both sides of the storage board are fixedly connected with positioning seats by bolts, and the middle of the side of the two positioning seats away from the storage board is rotatably connected with a rotating clamp block by a horizontal shaft, both sides of the two horizontal shafts are sleeved with torsion springs, one end of the two torsion springs is fixedly connected with the two positioning seats respectively, and the other end is fixedly connected with the two rotating clamp blocks respectively.

[0009] As a further technical scheme of the utility model, the storage board is provided with a rectangular through slot in the middle, both ends of the storage board are rotatably connected with end plates by short shafts, and the bottoms of the two end plates are fixedly connected with the top of the mounting plate at both ends respectively;Two through slots are symmetrically provided on the mounting plate, and both sides of the two through slots are provided with bolts.

[0010] As a further technical scheme of the utility model, the short shaft of one end of the storage board is fixedly connected with the connecting shaft, and the end plate is provided with a round hole for the connecting shaft to pass through;The end of the connecting shaft away from the storage board is fixedly connected with a shaft coupling, the end of the shaft coupling away from the connecting shaft is fixedly connected with the output shaft of the motor;The end plate closer to the motor of the two end plates is fixedly connected with a frame plate on the side away from the storage board by a bolt, and the shaft coupling is located inside the frame plate.

[0011] As a further technical scheme of the utility model, the end plate away from the motor of the two end plates is provided with a rotating piece on the side away from the storage board, and the rotating piece is fixedly connected with the short shaft of the storage board by a fixed bolt;One side of the rotating piece is provided with an angle sensor, and the angle sensor is fixedly connected with the end plate by a bolt.

[0012] As a further technical scheme of the utility model, the Z-axis linear module mechanism includes a Z-axis linear module body, and the bottom of the Z-axis linear module body is fixedly connected with a Z-axis base;The Z-axis linear module body is movably connected with a Z-axis sliding seat;The X-axis linear module mechanism includes an X-axis linear module body, one side of the X-axis linear module body is fixedly connected with an X-axis side plate, the bottom of the X-axis side plate is fixedly connected with an X-axis base, and one end of the X-axis base is fixedly connected with the top of the Z-axis sliding seat;The X-axis linear module body is movably connected with an X-axis sliding seat.

[0013] As a further technical scheme of the utility model, the slide rail assembly comprises a slide rail, the bottom of the slide rail is fixedly connected with the top of the bottom plate, and the bottom of the bottom plate is fixedly connected with the base at both ends.

[0014] As a further technical scheme of the utility model, the laser head assembly comprises a horizontal plate, one end of the horizontal plate is fixedly connected with the Y-axis sliding seat, the other end is fixedly connected with the top of the laser head body, and the laser head body is located above the object plate.

[0015] As a further technical scheme of the utility model, the mounting plate is fixedly connected with the top of the machine box through the bolts inside the two through grooves, and the bottom of the Z-axis base and the bottom of the two bases are fixedly connected with the top of the machine box.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The utility model discloses a laser head assembly, which comprises a base, a Z-axis linear module mechanism, an X-axis linear module mechanism, a Y-axis linear module mechanism, a slide rail assembly, a laser head body and an object plate.

[0018] 2. When the Z-axis linear module body drives the movement of the X-axis base, the X-axis base moves along the track of the slide rail, the slide rail supports the X-axis base, reduces the bearing pressure of the Z-axis sliding seat, prevents the X-axis base from tilting and guarantees the stability of the laser head body.

[0019] 3. After the laser head body finishes processing one side of the workpiece, the motor drives the object plate to rotate through the shaft coupling, the object plate drives the workpiece to rotate synchronously until the unprocessed side of the workpiece is located below the laser head body, and the laser head body can process the side. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1It is the three-dimensional structure schematic view of the utility model.

[0021] Figure 2 It is the three-dimensional structure schematic view of the utility model Figure 1 .

[0022] Figure 3 It is the three-dimensional structure schematic view of the utility model Figure 1 .

[0023] Figure 4 It is the three-dimensional structure schematic view of the utility model Figure 3 .

[0024] Figure 5 It is the three-dimensional structure schematic view of the utility model Figure 4 .

[0025] Figure 6 It is the three-dimensional structure schematic view of the utility model's rotary clamping assembly.

[0026] Figure 7 It is another view of the utility model Figure 6 .

[0027] Figure 8 It is the three-dimensional structure schematic view of the utility model Figure 6 .

[0028] Figure 9 It is the three-dimensional structure schematic view of the utility model Figure 7 .

[0029] In the drawing: 1-Z axis linear module mechanism, 2-X axis linear module mechanism, 3-Y axis linear module mechanism, 4-slideway assembly, 5-laser head assembly, 6-rotary clamping assembly, 7-machine case;

[0030] 11-Z axis base, 12-Z axis linear module body, 13-Z axis slide base, 21-X axis side plate, 22-X axis linear module body, 23-X axis base, 24-X axis slide base, 31-Y axis linear module body, 32-Y axis slide base, 41-slideway, 42-bottom plate, 43-base, 51-cross plate, 52-laser head body, 61-mounting plate, 62-end plate, 63-putting plate, 64-positioning plate, 65-positioning seat, 66-rotary clamping block, 67-frame plate, 68-connecting shaft, 69-coupling, 60-motor, 610-rotary piece, 611-fixing bolt, 612-angle sensor. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the utility model.

[0032] Please refer to Figures 1-9 In the embodiments of the utility model, a rotary workpiece multi-surface full-automatic laser processing equipment comprises a rotary clamping assembly 6, one side of the rotary clamping assembly 6 is provided with a sliding rail assembly 4, the side, away from the rotary clamping assembly 6, of the sliding rail assembly 4 is provided with a Z-axis linear module mechanism 1; the Z-axis linear module mechanism 1 is fixedly connected with an X-axis linear module mechanism 2, the X-axis linear module mechanism 2 is fixedly connected with a Y-axis linear module mechanism 3, and the Y-axis linear module mechanism 3 is fixedly connected with a laser head assembly 5.

[0033] The rotary clamping assembly 6 comprises a storage plate 63, both ends of the storage plate 63 are fixedly connected with positioning plates 64; both sides of the storage plate 63 are fixedly connected with positioning seats 65 through bolts, and the sides, away from the storage plate 63, of the two positioning seats 65 are rotatably connected with rotary clamping blocks 66 through horizontal shafts; the outer sides of the two horizontal shafts are sleeved with torsional springs, one end of each torsional spring is fixedly connected with the positioning seat 65, and the other end of each torsional spring is fixedly connected with the rotary clamping block 66.

[0034] The storage plate 63 is provided with a rectangular through groove in the middle, both ends of the storage plate 63 are rotatably connected with end plates 62 through short shafts, and the bottoms of the two end plates 62 are fixedly connected with the top of a mounting plate 61; the mounting plate 61 is symmetrically provided with two through grooves, and the inner sides of the two through grooves are provided with bolts;

[0035] The short shaft at one end of the storage plate 63 is fixedly connected with a connecting shaft 68, and the end plate 62 is provided with a round hole through which the connecting shaft 68 passes; one end of the connecting shaft 68, away from the storage plate 63, is fixedly connected with a coupling 69, and one end of the coupling 69, away from the connecting shaft 68, is fixedly connected with the output shaft of a motor 60; the end plate 62, closer to the motor 60, of the two end plates 62 is fixedly connected with a frame plate 67 through bolts on the side, away from the storage plate 63, of the end plate 62, and the coupling 69 is located on the inner side of the frame plate 67.

[0036] By adopting the above technical scheme, first, two rotating clamping blocks 66 are pulled, then the workpiece is placed on the storage plate 63, the two rotating clamping blocks 66 are reset under the action of the torsion spring, and cooperate with the storage plate 63 to clamp the workpiece, which can prevent the workpiece from being displaced or shaken; the two positioning plates 64 are respectively attached to the two ends of the workpiece, which can also prevent the workpiece from moving; after the workpiece is fixed, the Z-axis linear module mechanism 1, the X-axis linear module mechanism 2 and the Y-axis linear module mechanism 3 cooperate with each other to move the laser head assembly 5 to the top of the workpiece, and the Z-axis linear module mechanism 1, the X-axis linear module mechanism 2 and the Y-axis linear module mechanism 3 can move the laser head assembly 5 in any direction, thereby increasing the mobility of the laser head assembly 5.

[0037] In the embodiment, one side of the end plate 62 away from the storage plate 63 is provided with a rotating piece 610, the rotating piece 610 is fixedly connected with the short shaft of the storage plate 63 through a fixing bolt 611; one side of the rotating piece 610 is provided with an angle sensor 612, the angle sensor 612 is fixedly connected with the end plate 62 through a bolt;

[0038] The Z-axis linear module mechanism 1 comprises a Z-axis linear module body 12, the bottom of the Z-axis linear module body 12 is fixedly connected with a Z-axis base 11; the Z-axis linear module body 12 is movably connected with a Z-axis sliding seat 13; the X-axis linear module mechanism 2 comprises an X-axis linear module body 22, one side of the X-axis linear module body 22 is fixedly connected with an X-axis side plate 21, the bottom of the X-axis side plate 21 is fixedly connected with an X-axis base 23, one end of the X-axis base 23 is fixedly connected with the top of the Z-axis sliding seat 13; the X-axis linear module body 22 is movably connected with an X-axis sliding seat 24.

[0039] By adopting the above technical scheme, when the Z-axis linear module body 12 drives the X-axis base 23 to move, the X-axis base 23 moves along the track of the slide rail 41, the slide rail 41 supports the X-axis base 23, reduces the bearing pressure of the Z-axis sliding seat 13, and can also prevent the X-axis base 23 from tilting, thereby ensuring the stability of the laser head body 52.

[0040] In the embodiment, the slide rail assembly 4 comprises a slide rail 41, the bottom of the slide rail 41 is fixedly connected with the top of a bottom plate 42, the bottom of the bottom plate 42 is fixedly connected with a base 43 at both ends; the Y-axis linear module mechanism 3 comprises a Y-axis linear module body 31, the Y-axis linear module body 31 is movably connected with a Y-axis sliding seat 32; one end of the X-axis base 23 away from the Z-axis sliding seat 13 is slidably connected with the slide rail 41, and the lower end of the Y-axis linear module body 31 is fixedly connected with the X-axis sliding seat 24;

[0041] The laser head assembly 5 comprises a cross plate 51, one end of the cross plate 51 is fixedly connected with the Y-axis sliding seat 32, and the other end is fixedly connected with the top of a laser head body 52, and the laser head body 52 is located above the placement plate 63.

[0042] The mounting plate 61 is fixedly connected with the top of the cabinet 7 through bolts inside two through grooves; the bottom of the Z-axis base 11, the bottoms of the two bases 43 are fixedly connected with the top of the cabinet 7.

[0043] By adopting the above technical scheme, after the laser head body 52 finishes processing one side of the workpiece, the motor 60 drives the placement plate 63 to rotate through the shaft coupling 69, and the placement plate 63 drives the workpiece to rotate synchronously until the unprocessed side of the workpiece is located directly below the laser head body 52, and then the laser head body 52 can process the side; the placement plate 63 can be rotated to enable the laser head body 52 to process each side of the workpiece, thereby increasing the processing effect on the workpiece, and the workpiece does not need to be moved when the side is changed, thereby increasing the work efficiency.

[0044] The working principle of the utility model is: first, two rotary clamping blocks 66 are actuated, then the workpiece is placed on the placement plate 63, the two rotary clamping blocks 66 are reset under the action of the torsional spring, and the workpiece is clamped by the placement plate 63, so that displacement or shaking of the workpiece is prevented; the two positioning plates 64 are respectively attached to the two ends of the workpiece, so that movement of the workpiece is also prevented; after the workpiece is fixed, the Z-axis linear module mechanism 1, the X-axis linear module mechanism 2 and the Y-axis linear module mechanism 3 are cooperated with each other to enable the laser head assembly 5 to move to the top of the workpiece, and the Z-axis linear module mechanism 1, the X-axis linear module mechanism 2 and the Y-axis linear module mechanism 3 can enable the laser head assembly 5 to move in any direction, thereby increasing the maneuverability of the laser head assembly 5.

[0045] When the Z-axis linear module body 12 drives the X-axis base 23 to move, the X-axis base 23 moves along the track of the slide rail 41, the slide rail 41 supports the X-axis base 23, thereby reducing the bearing pressure of the Z-axis sliding seat 13 and preventing the X-axis base 23 from tilting, so that the stability of the laser head body 52 is ensured.

[0046] After the laser head body 52 finishes processing one side of the workpiece, the motor 60 drives the placement plate 63 to rotate through the shaft coupling 69, and the placement plate 63 drives the workpiece to rotate synchronously until the unprocessed side of the workpiece is located directly below the laser head body 52, and then the laser head body 52 can process the side; the placement plate 63 can be rotated to enable the laser head body 52 to process each side of the workpiece, thereby increasing the processing effect on the workpiece, and the workpiece does not need to be moved when the side is changed, thereby increasing the work efficiency.

[0047] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A rotary workpiece multi-surface full-automatic laser processing equipment, characterized in that: The utility model relates to a kind of laser cutting machine, including rotary clamping assembly (6), one side of rotary clamping assembly (6) is equipped with slide rail assembly (4), and the side of slide rail assembly (4) away from rotary clamping assembly (6) is equipped with Z-axis linear module mechanism (1);Z-axis linear module mechanism (1) is fixedly connected with X-axis linear module mechanism (2), this X-axis linear module mechanism (2) is fixedly connected with Y-axis linear module mechanism (3), this Y-axis linear module mechanism (3) is fixedly connected with laser head assembly (5); The rotary clamping assembly (6) includes a storage plate (63), both ends of the storage plate (63) are fixedly connected with positioning plates (64); both sides of the storage plate (63) are fixedly connected with positioning seats (65) through bolts, and the middle of the side of the two positioning seats (65) away from the storage plate (63) is rotatably connected with a rotary clamp block (66) through a horizontal shaft; both sides of the two horizontal shafts are sleeved with torsion springs, one end of the two torsion springs is fixedly connected with the two positioning seats (65) respectively, and the other end is fixedly connected with the two rotary clamp blocks (66) respectively.

2. The rotary workpiece multi-surface full-automatic laser processing apparatus according to claim 1, characterized in that: The storage plate (63) is provided with a rectangular through slot in the middle, both ends of the storage plate (63) are rotatably connected with end plates (62) through short shafts, and the bottoms of the two end plates (62) are fixedly connected with the top of the mounting plate (61) at both ends respectively; the mounting plate (61) is symmetrically provided with two through slots, and both sides of the two through slots are provided with bolts.

3. The rotary multi-surface full-automatic laser processing apparatus for workpieces according to claim 2, characterized in that: The short shaft of one end of the storage plate (63) is fixedly connected with a connecting shaft (68), and the end plate (62) is provided with a round hole for the connecting shaft (68) to pass through; one end of the connecting shaft (68) away from the storage plate (63) is fixedly connected with a coupling (69), and one end of the coupling (69) away from the connecting shaft (68) is fixedly connected with the output shaft of the motor (60); the end plate (62) closer to the motor (60) is fixedly connected with a frame plate (67) on the side away from the storage plate (63) through a bolt, and the coupling (69) is located on the inside of the frame plate (67).

4. The rotary multi-surface full-automatic laser processing apparatus for workpieces according to claim 3, characterized in that: The end plate (62) away from the motor (60) is provided with a rotating piece (610) on the side away from the storage plate (63), and the rotating piece (610) is fixedly connected with the short shaft of the storage plate (63) through a fixing bolt (611); one side of the rotating piece (610) is provided with an angle sensor (612), and the angle sensor (612) is fixedly connected with the end plate (62) through a bolt.

5. The rotary multi-surface full-automatic laser processing apparatus for workpieces according to claim 4, characterized in that: The Z-axis linear module mechanism (1) includes a Z-axis linear module body (12), and the bottom of the Z-axis linear module body (12) is fixedly connected with a Z-axis base (11); the Z-axis linear module body (12) is movably connected with a Z-axis sliding seat (13); the X-axis linear module mechanism (2) includes an X-axis linear module body (22), one side of the X-axis linear module body (22) is fixedly connected with an X-axis side plate (21), the bottom of the X-axis side plate (21) is fixedly connected with an X-axis base (23), one end of the X-axis base (23) is fixedly connected with the top of the Z-axis sliding seat (13); the X-axis linear module body (22) is movably connected with an X-axis sliding seat (24).

6. The rotary multi-surface full-automatic laser processing apparatus for workpieces according to claim 5, characterized in that: The sliding rail assembly (4) comprises a sliding rail (41), the bottom of which is fixedly connected with the top of a bottom plate (42), and the bottom of the bottom plate (42) is fixedly connected with a base (43) at both ends; the Y-axis linear module mechanism (3) comprises a Y-axis linear module body (31), which is movably connected with a Y-axis sliding seat (32); one end of an X-axis base (23) away from a Z-axis sliding seat (13) is slidably connected with the sliding rail (41), and the lower end of the Y-axis linear module body (31) is fixedly connected with an X-axis sliding seat (24).

7. The rotary multi-sided fully automatic laser processing apparatus of claim 6, wherein: The laser head assembly (5) comprises a cross plate (51), one end of which is fixedly connected with the Y-axis sliding seat (32), and the other end is fixedly connected with the top of a laser head body (52), which is located above the object plate (63).

8. The rotary workpiece multi-sided fully automatic laser processing apparatus according to claim 7, characterized in that: The mounting plate (61) is fixedly connected with the top of the case (7) through bolts inside two through grooves; the bottom of the Z-axis base (11) and the bottom of the two bases (43) are fixedly connected with the top of the case (7).

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