Additive and subtractive all-in-one machine

Abstract

The utility model relates to the technical field of machining, in particular to an additive and subtractive all-in-one machine which comprises a base, a clamping module, an additive module and a turning module. Wherein the clamping module is used for clamping a workpiece; the material adding module comprises a laser cladding assembly and a first moving assembly; the laser cladding assembly is movably connected with the base through the first moving assembly; the turning module comprises a cutter assembly and a second moving assembly; the cutter assembly is movably connected with the base through the second moving assembly. According to the additive and subtractive all-in-one machine, the laser cladding assembly and the cutter assembly which are connected with the moving assembly are introduced, laser cladding treatment and turning treatment can be conducted on workpieces in sequence under the condition that the workpieces do not need to be transferred, and therefore operation steps can be reduced, and efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field especially relates to a kind of additive and subtractive integrated machine. BACKGROUND

[0002] Laser cladding is a kind of corresponding metal powder coating on substrate surface, through laser irradiation, make this metal powder and substrate surface melt simultaneously, and rapidly solidified form metallurgical bonding surface coating, to significantly improve the wear resistance, corrosion resistance, heat resistance etc. The performance of substrate material is additive process method.

[0003] To ensure processing quality, after laser cladding, the existing additive product needs to be detected by turning to detect the cladding effect, to facilitate observation whether cracking, whether there is cavity, porosity, whether penetration etc.

[0004] At present, laser cladding additive operation and turning operation are carried out on different equipment, which leads to the product after cladding needs to be turned after transfer and clamping, the process is complicated, and the processing efficiency is low. UTILITARY MODEL CONTENTS

[0005] In order to solve the problem of low processing efficiency of laser cladding process in the prior art, the utility model provides a kind of additive and subtractive integrated machine, the additive and subtractive integrated machine is clamped by the cooperative action of clamping module, additive module and turning module, so that laser cladding and turning of substrate can be realized by once clamping, so as to reduce operation steps and improve efficiency.

[0006] The technical scheme adopted by the utility model to solve its technical problems is:

[0007] A kind of additive and subtractive integrated machine, including base, and clamping module, additive module and turning module connected to the base;Wherein,

[0008] The clamping module is used for clamping workpiece;

[0009] The additive module includes laser cladding assembly and first moving assembly;

[0010] The laser cladding assembly is movably connected with the base by the first moving assembly;

[0011] The turning module includes tool assembly and second moving assembly;

[0012] The tool assembly is movably connected with the base by the second moving assembly.

[0013] Optionally, the first moving assembly includes three-axis module;The laser cladding assembly is connected with the three-axis module.

[0014] Optionally, the laser cladding assembly comprises a laser cladding head connected with the three-axis module.

[0015] Optionally, the second moving assembly comprises a first screw rod and a second servo motor; the tool assembly is arranged on the first screw rod; the second servo motor drives the tool assembly to move through the first screw rod.

[0016] Optionally, the clamping module comprises a clamping assembly, a second screw rod and a third servo motor; the clamping assembly is arranged on the second screw rod, and the third servo motor drives the clamping assembly to move through the second screw rod.

[0017] Optionally, the clamping assembly comprises a tail seat and a tail seat frame; the tail seat is connected to the second screw rod through the tail seat frame.

[0018] Optionally, the rotary table module is arranged adjacent to the clamping module.

[0019] Optionally, the powder feeding module is further arranged.

[0020] Optionally, the control panel is further arranged.

[0021] Optionally, the control cabinet is further arranged.

[0022] The utility model discloses a beneficial effect is:

[0023] The utility model provides an additive and subtractive integrated machine, through introducing laser cladding assembly and tool assembly connected with moving assembly, can in the condition of not needing transfer to workpiece laser cladding processing and turning processing in turn, thereby can reduce operation step, improve efficiency. DRAWINGS

[0024] The utility model is further explained below in connection with the drawings and examples.

[0025] Figure 1 It is the structure brief of additive and subtractive integrated machine in the utility model Figure 1 ;

[0026] Figure 2 It is the local enlarged view of A in the utility model Figure 1 ;

[0027] Figure 3 It is the local enlarged view of B in the utility model Figure 1 ;

[0028] Figure 4 It is the structure brief of additive and subtractive integrated machine in the utility model Figure 2 ;

[0029] Figure 5 It is the local enlarged view of A in the utility model Figure 4A local enlarged view at C;

[0030] Figure 6 A structure of the additive and subtractive integrated machine in the utility model is shown in Figure 3 ;

[0031] Figure 7 A local enlarged view at D in the utility model is shown in Figure 6 .

[0032] In the figure: 1-base; 11-bed; 12-casing; 2-clamping module; 21-clamping assembly; 211-tailstock; 212-tailstock holder; 22-second lead screw; 3-additive module; 31-laser cladding assembly; 311-laser cladding head; 312-laser; 313-water cooling machine; 32-first moving assembly; 321-first sliding rod; 322-second sliding rod; 4-turning module; 41-tool assembly; 411-tool holder table; 412-tool; 42-second moving assembly; 5-rotary table module; 6-powder feeding module; 7-control panel; 8-voltage stabilizing source; 9-control cabinet. DETAILED DESCRIPTION

[0033] The utility model will be further described in detail. The embodiments described below are exemplary and are intended to explain the utility model and cannot be understood as limiting the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0034] In the description of the utility model, it should be understood that the terms "first", "second" are only used to simplify the description, and cannot be understood as indicating or implying relative importance, or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included one or more features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0035] In the utility model, unless otherwise specifically defined and limited, the "upper" or "lower" of the first feature in the first feature can include the direct contact of the first feature and the second feature, or the direct contact of the first feature and the second feature through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature in the second feature include the vertical and inclined upper of the first feature above the second feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The "below", "below" and "below" of the first feature in the second feature include the vertical and inclined lower of the first feature below the second feature, or only indicate that the horizontal height of the first feature is lower than that of the second feature.

[0036] In order to make the above-mentioned purposes, characteristics and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below with reference to the drawings.

[0037] In order to solve the problem of low processing efficiency of the laser cladding process in the prior art, the utility model provides a kind of additive and subtractive integrated machine, referring to Figures 1-7 As shown in the figure, the additive and subtractive integrated machine includes base 1, and clamping module 2, additive module 3 and turning module 4 connected to base 1;Wherein, base 1 is used to support and fix each structural element, and the specific structure of the base 1 can be determined according to the installation requirement;The utility model preferably base 1 includes bed body 11, and machine shell 12 installed on bed body 11;Bed body 11 as the main structure of base 1 is used to install clamping module 2, additive module 3 and turning module 4 and other structures;Bed body 11 is provided with fixing hole for installing machine shell 12, so as to facilitate the installation of machine shell 12;Clamping module 2 is used for clamping workpiece;The structure of clamping module 2 is determined according to the workpiece to be processed;Additive module 3 is used for additive processing of workpiece, and the additive module 3 includes laser cladding assembly 31 and first moving assembly 32, laser cladding assembly 31 is movably connected with base 1 through first moving assembly 32, so as to move laser cladding assembly 31 through first moving assembly 32;Turning module 4 is used for turning processing of workpiece after additive processing, and the turning module 4 includes tool assembly 41 and second moving assembly 42;Tool assembly 41 is movably connected with base 1 through second moving assembly 42.

[0038] During the operation of the additive and subtractive integrated machine, the workpiece to be processed is first clamped and fixed by clamping module 2, then laser cladding assembly 31 is moved to clamping module 2 by first moving assembly 32, and laser cladding assembly 31 is used for laser cladding additive processing of the workpiece clamped by clamping module 2;After processing, laser cladding assembly 31 is moved away from clamping module 2 by first moving assembly 32, and tool assembly 41 is moved to clamping module 2 by second moving assembly 42, and tool assembly 41 is used for turning processing of the workpiece after additive processing.

[0039] The additive and subtractive integrated machine provided by the utility model can sequentially perform laser cladding processing and turning processing on the workpiece without transfer, so as to reduce the operation steps and improve the efficiency.

[0040] And, the existing workpiece is transported again after laser cladding treatment, and is easy to cause size loss in the transport clamping process, and generally, in order to ensure the size of the final product, the thickness of the cladding layer is increased in the cladding process, and then the excess is removed by turning, resulting in waste of materials; the additive and subtractive integrated machine provided by the utility model, since laser cladding treatment does not need to be transported again and can be turned in situ, therefore, size loss is not caused by transportation, and the thickness of the cladding layer does not need to be increased in the cladding process, waste is avoided, and cost is effectively reduced.

[0041] In order to ensure that the laser cladding operation is carried out smoothly, the first moving assembly 32 preferably comprises a three-axis module, the laser cladding assembly 31 is connected with the three-axis module, and the laser cladding assembly 31 is driven to move in multiple directions through the three-axis module, so that the workpiece is subjected to laser welding and cladding treatment.

[0042] In order to realize the movement of the laser cladding assembly 31, the first moving assembly 32 preferably comprises a first sliding rod 321 connected to the bed body 11 and distributed in the vertical direction, and a second sliding rod 322 slidingly connected to the first sliding rod 321 and distributed transversely; the laser cladding assembly 31 is connected to the second sliding rod 322; in the working process, the second sliding rod 322 is driven to move along the first sliding rod 321 through a corresponding driving mechanism such as a servo motor, a cylinder and the like, and the laser cladding assembly 31 is driven to move along the second sliding rod 322 through a corresponding servo motor, a cylinder and the like driving mechanism, so that the movement of the laser cladding assembly 31 is realized, and the workpiece is subjected to laser welding and cladding treatment.

[0043] The laser cladding assembly 31 preferably comprises a laser cladding head 311, the laser cladding head 311 is connected with the three-axis module, and the laser cladding head 311 is installed on the three-axis module through a connecting flange and moves with the module, so that the workpiece is subjected to cladding, and the laser quenching head can also be replaced, so that the shaft workpiece is subjected to quenching.

[0044] The laser cladding assembly 31 further comprises a laser 312, preferably the laser 312 is installed on the machine shell 12 and connected with the laser cladding head 311, and the laser 312 converts electric energy into light energy to provide light beam energy for the laser cladding head 311.

[0045] Further, the laser cladding assembly 31 further comprises a water cooler 313, and the water cooler 313 is preferably installed on the machine shell 12, and the water cooler 313 provides water cooling for the laser 312 and the laser cladding head 311.

[0046] In order to facilitate the turning operation of the workpiece, the utility model optimizes second moving assembly 42 includes first screw rod and second servo motor, tool assembly 41 is arranged on the first screw rod, second servo motor drives tool assembly 41 to move through the first screw rod, realizes the turning of workpiece.

[0047] The utility model optimizes tool assembly 41, including tool rest platform 411 and tool 412 installed on tool rest platform 411, tool 412 is installed on the first screw rod through tool rest platform 411, so as to drive tool 412 to move through the first screw rod, realize the turning of workpiece.

[0048] The clamping module 2 for clamping the workpiece can be fixedly connected to the bed 11, in order to expand the use range of the additive and subtractive integrated machine and ensure the machining effect, the utility model optimizes clamping module 2, including clamping assembly 21, second screw rod 22 and third servo motor, wherein the clamping assembly 21 is used for clamping the workpiece, and the specific structure is determined according to the structure of the workpiece, the utility model optimizes clamping assembly 21 and sets up on the second screw rod 22, and the third servo motor drives clamping assembly 21 to move through the second screw rod 22, so as to adjust and fix the position of the workpiece according to the machining requirement, on the one hand, more workpieces can be applied to be machined by the additive and subtractive integrated machine, and on the other hand, the machining effect is improved.

[0049] Specifically, in order to facilitate the machining of shaft workpieces, the utility model optimizes clamping assembly 21, including tailstock 211 and tailstock holder 212, tailstock 211 is suitable for clamping the workpiece and is connected to the second screw rod 22 through tailstock holder 212, so as to adjust the position of the workpiece during the machining process.

[0050] In order to facilitate the machining of shaft products, the utility model optimizes the additive and subtractive integrated machine further comprising rotary table module 5 arranged adjacent to clamping module 2, during the machining of shaft products, the shaft is rotated by the rotary body module 5, and the machining effect is improved.

[0051] Specifically, the rotary table module 5 can include a spindle box, a chuck, a speed reducer, and a servo motor to realize the holding and rotation of the shaft product.

[0052] Further, in order to reduce the operation difficulty, the utility model optimizes the additive and subtractive integrated machine further comprising powder feeding module 6, which provides metal powder for additive manufacturing of laser processing, the utility model optimizes the powder feeding module 6, including powder feeding barrel, speed reducer, servo motor, control integrated in control panel and control cabinet.

[0053] In addition, the additive and subtractive material integrated machine can also include a control panel 7 according to needs, linkage of all shafts, rotation of the rotary table, on-off and power output of the laser, powder feeding on-off and powder feeding amount of the powder feeding module, etc. are controlled through the control panel 7; a voltage stabilizer 8 is included, which provides stable voltage for all devices and provides a stable processing environment for additive manufacturing; a control cabinet 9 is included, all electrical components are integrated through the control cabinet 9.

[0054] For easy operation, the utility model preferably sets a sliding rail door, a three-color warning light, an observation window, a control panel mounting rod, etc. on the casing 12, and a powder feeding module mounting position, a laser mounting position, a voltage stabilizer mounting position, a water cooler mounting position, and a control cabinet mounting position; the bed body 11 in the utility model is the main body, on which the rotary table module 5, the turning module 4, the clamping module 2, the three-axis module, etc. are installed; and the rotary table module 5, the turning module 4, the clamping module 2, the additive module 3, and the powder feeding module 6 in the utility model are all controlled in linkage by servo motors.

[0055] In summary, the additive and subtractive material integrated machine provided by the utility model can directly perform turning processing and flaw detection on the workpiece after cladding processing to detect the cladding effect, which is convenient for observing whether the workpiece cracks, whether there is a cavity, a pore, whether it is penetrated, etc.

[0056] Based on the above ideal embodiments of the utility model, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A material addition and subtraction integrated machine, characterized in that, Including base (1), and the clamping module (2), additive module (3) and turning module (4) connected to the base (1), wherein, The clamping module (2) is used for clamping the workpiece; The additive module (3) comprises a laser cladding assembly (31) and a first moving assembly (32); The laser cladding assembly (31) is movably connected to the base (1) through the first moving assembly (32); The turning module (4) comprises a tool assembly (41) and a second moving assembly (42); The tool assembly (41) is movably connected to the base (1) through the second moving assembly (42).

2. The AM-FDM machine of claim 1, wherein, The first moving assembly (32) comprises a three-axis module; the laser cladding assembly (31) is connected to the three-axis module.

3. The AM-FDM machine of claim 2, wherein, The laser cladding assembly (31) comprises a laser cladding head (311), and the laser cladding head (311) is connected to the three-axis module.

4. The AM-FDM machine of claim 1, wherein, The second moving assembly (42) comprises a first lead screw and a second servo motor; the tool assembly (41) is arranged on the first lead screw; the second servo motor drives the tool assembly (41) to move through the first lead screw.

5. The AM-FDM machine of claim 1, wherein, The clamping module (2) comprises a clamping assembly (21), a second lead screw (22) and a third servo motor; the clamping assembly (21) is arranged on the second lead screw (22), and the third servo motor drives the clamping assembly (21) to move through the second lead screw (22).

6. The AM-FDM machine of claim 5, wherein, The clamping assembly (21) comprises a tailstock (211) and a tailstock holder (212); the tailstock (211) is connected to the second lead screw (22) through the tailstock holder (212).

7. The AM-FDM machine of claim 5, wherein, Further comprising a rotary table module (5) arranged adjacent to the clamping module (2).

8. The AM-FDM machine according to any of claims 1-7, wherein Further comprising a powder feeding module (6).

9. The AM-FDM machine according to any of claims 1-7, wherein Further comprising a control panel (7).

10. The AM-FDM machine according to any one of claims 1-7, wherein Further comprising a control cabinet (9).

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