Flexible finish machining device for small-batch metal parts

Abstract

The utility model relates to the technical field of metal cutting machining equipment, in particular to a flexible finish machining device for small-batch metal parts, which comprises a support, a machining module and a material conveying assembly. The number of the machining modules is at least one, a cutting robot is adopted for the machining modules, and the machining modules are arranged on the support and used for cutting and machining materials; the material conveying assembly is arranged on the support and used for conveying materials. The finish machining cost of the metal part can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of metal cutting equipment, and in particular to a flexible finishing device for small batches of metal parts. Background Art

[0002] Finishing of metal parts refers to the meticulous processing of metal parts to achieve high-precision, high-quality finished products. In modern industrial production, finishing of metal parts is a very important link, which directly affects the performance and quality of the product.

[0003] At present, when finishing metal parts, usually CNC machine tools and other large-scale high-precision processing equipment are used for independent continuous processing, which is completed in one go and has a high cost. When processing small batches of metal parts, due to the small number of workpieces, the use of large equipment such as CNC machine tools for processing not only wastes the processing capacity of the CNC machine tools, but also fails to achieve continuous processing, reducing the finishing efficiency of metal parts and resulting in a high finishing cost for metal parts. Utility Model Content

[0004] In order to reduce the finishing cost of metal parts, the present application provides a flexible finishing device for small batches of metal parts.

[0005] The present application provides a flexible finishing device for small batches of metal parts, which adopts the following technical solution:

[0006] A flexible finishing device for small batches of metal parts, comprising a bracket, a processing module and a material transport component; at least one processing module is provided, the processing module adopts a cutting robot, the processing module is arranged on the bracket, and is used for cutting materials; the material transport component is arranged on the bracket, and is used for transporting materials.

[0007] By adopting the above technical solution and the assembly line processing mode, not only can the processing requirements of complex surfaces of metal parts of different types and sizes be met without the need for large and complex processing equipment, but the continuous processing mode improves processing efficiency and helps reduce the workload of workers, improve production efficiency and product quality, thereby reducing the finishing cost of metal parts.

[0008] Optionally, the material transport component includes an I-rail and a slide; the I-rail is fixedly mounted on the bracket; the slide is provided with at least one, and the slide is slidably connected to the I-rail; a pulley and a motor are provided on the slide; the pulley is rotatably connected to the slide; and the motor is used to drive the pulley to rotate.

[0009] By adopting the above technical solution, when transporting materials, the materials are placed on the slide, and then the motor is used to drive the pulley to rotate, driving the slide to slide along the I-shaped track, thereby realizing the transportation of materials.

[0010] Optionally, a material fixing assembly is provided on the slide; the material fixing assembly includes a limit block, a cylinder and a clamping block; the limit block is fixedly arranged on the slide; the fixed end of the cylinder is fixedly arranged on the slide; the clamping block is fixedly arranged on the movable end of the cylinder.

[0011] By adopting the above technical solution, when processing materials, the materials are placed between the limit block and the clamp block, and then the clamp block is driven by the cylinder to clamp and fix the materials, thereby avoiding deviation of the position of the materials during transportation and processing.

[0012] Optionally, a moving component is provided on the bracket; the moving component includes a slide rail and a slider; the slide rail is fixedly provided on the bracket; at least one slider is provided, and the slider is slidably connected to the slide rail; the processing module is fixedly provided on the slider; a module fixing component is provided on the bracket, and the module fixing component is used to fix the processing module.

[0013] By adopting the above technical solution, when processing different materials, multiple slides are set according to the surfaces of the materials that need to be processed, and processing modules are set on each slide according to needs. The processing modules can be moved to the required processing position at will by using slide rails and sliders, and then fixed by using module fixing components, thereby facilitating the processing of different materials and improving convenience of use.

[0014] Optionally, a wedge-shaped groove is provided at one end of the I-shaped rail, and a wedge-shaped block is fixedly provided at the other end; a wedge-shaped block is also provided at one end of the slide rail, and a wedge-shaped groove is also provided at the other end; the wedge-shaped block can be inserted into the wedge-shaped groove.

[0015] By adopting the above technical solution, when processing different materials, the operator can disassemble and splice the I-rail and the slide rail according to needs, and set the I-rail and the slide rail to the required length, thereby facilitating the processing of different materials and improving the convenience of use.

[0016] Optionally, a slide groove is provided on the slider; a plurality of positioning grooves are provided on the slide rail; the module fixing assembly includes a clamping block, a pull rod and a spring; one end of the clamping block is slidably arranged in the slide groove; the pull rod is fixedly connected to the clamping block, and the pull rod is passed through the slider; and both ends of the spring are respectively fixedly connected to the slider and the clamping block.

[0017] By adopting the above technical solution, when processing different materials, the operator can pull the pull rod to slide the block away from the positioning groove, and then the operator slides the slider along the slide rail to the appropriate work position, releases the pull rod, and under the action of the spring, the block slides down into the positioning groove, fixes the slider and the slide rail, and thus adjusts the processing module to the appropriate installation position as needed, thereby facilitating the processing of different materials and improving the convenience of use.

[0018] Optionally, a plurality of I-shaped rails are connected end to end to form a ring structure; a material clamping module is provided on the bracket, and the material clamping module is used to clamp the material.

[0019] By adopting the above technical solution, when processing materials, the material can be clamped by the material clamping module to complete loading, unloading and material turning. The I-shaped rails are connected end to end to form a ring, so that after completing a processing cycle, the slide returns to the initial position along the I-shaped rail after unloading and reloading, and continues to transport new materials, thus forming a processing cycle. There is no need for operators to manually place the slide, thereby improving the convenience of use and reducing labor costs.

[0020] Optionally, the material clamping module is provided with at least three groups, and the material clamping module includes a mechanical arm and a clamping claw; the mechanical arm is fixedly provided on the sliding block; and the clamping claw is fixedly provided on the mechanical arm.

[0021] By adopting the above technical solution, when clamping the material, the mechanical arm drives the clamping claw to clamp the material, thereby realizing loading, unloading and turning over of the material.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The assembly line processing mode not only does not require large and complex processing equipment, but can also meet the processing needs of complex surfaces of metal parts of different types and sizes. The continuous processing mode improves processing efficiency and helps reduce the workload of workers, improve production efficiency and product quality, thereby reducing the finishing cost of metal parts;

[0024] 2. By setting wedge blocks and wedge grooves, when processing different materials, operators can disassemble and splice the I-shaped rails and slide rails according to needs, and set the I-shaped rails and slide rails to the required length, so as to facilitate the processing of different materials and improve the convenience of use;

[0025] 3. By setting the I-shaped rail in a ring shape, after completing a processing cycle, the slide returns to its initial position along the I-shaped rail after unloading and reloading, and continues to transport new materials, thus forming a processing cycle. There is no need for operators to manually place the slide, which improves convenience of use and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0027] Figure 2 This is a schematic diagram of the structure of an I-shaped track according to an embodiment of the present application;

[0028] Figure 3 is a cross-sectional view of an embodiment of the present application;

[0029] Figure 4 yes Figure 3 A partial enlarged view of the middle A;

[0030] Figure 5 It is a schematic diagram of the structure of the slide rail in the embodiment of the present application;

[0031] Figure 6 yes Figure 3 A partial enlarged view of point B in the middle.

[0032] Description of reference numerals:

[0033] 1. Bracket;

[0034] 2. Processing module;

[0035] 3. Material transport components; 31. I-shaped rail; 32. Slide; 321. Pulley; 322. Motor;

[0036] 4. Material fixing assembly; 41. Limit block; 42. Cylinder; 43. Clamp block;

[0037] 5. Moving assembly; 51. Slide rail; 511. Positioning groove; 52. Sliding block; 521. Slide groove;

[0038] 6. Module fixing assembly; 61. Block; 62. Pull rod; 63. Spring;

[0039] 7. Material gripping module; 71. Robotic arm; 72. Gripper. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-6 This application is described in further detail.

[0041] The present application embodiment discloses a flexible finishing device for small batches of metal parts. Figure 1A flexible finishing device for small batches of metal parts includes a support 1, a processing module 2 and a material transport component 3. The support 1 is arranged horizontally. The processing module 2 is provided with at least one processing module, which is a cutting robot, and is arranged on the support 1 and used for cutting materials. The material transport component 3 is arranged on the support 1 and used for transporting materials.

[0042] When finishing metal parts, multiple cutting robots are set up according to the surface conditions of the metal parts to be processed. Each cutting robot processes one surface of the metal part, and then the metal part is transported to the next cutting robot's workstation through the material transportation component 3 to continue processing other surfaces until the processing is completed.

[0043] The cutting robot can be equipped with a variety of processing tools such as milling cutters, turning tools and drill bits as needed, which can be used to perform various processing techniques on metal parts.

[0044] Reference Figure 1 and Figure 2 The material transport assembly 3 includes an I-shaped rail 31 and a slide 32. A wedge-shaped groove is provided at one end of the I-shaped rail 31, and a wedge-shaped block is fixedly provided at the other end. Four I-shaped rails 31 are horizontally fixedly provided on the bracket 1, including two straight I-shaped rails 31 and two curved I-shaped rails 31. The straight I-shaped rails 31 and the curved I-shaped rails 31 are alternately provided, and the wedge-shaped blocks on the I-shaped rails 31 are inserted into adjacent wedge-shaped grooves, thereby forming a ring structure.

[0045] Reference Figure 3 and Figure 4 At least one slide 32 is horizontally arranged, and the slide 32 is slidably connected to the I-shaped track 31. Four pulleys 321 and a motor 322 are arranged on the slide 32, and the pulley 321 is rotatably connected to the slide 32; the motor 322 is fixedly arranged on the slide 32, and the output shaft of the motor 322 is coaxially fixedly connected to one of the pulleys 321.

[0046] Reference Figure 3 and Figure 4 The slide 32 is provided with a material fixing assembly 4, which includes a limit block 41, a cylinder 42 and a clamping block 43. The limit block 41 is fixedly arranged on the slide 32. The cylinder 42 is horizontally arranged on the slide 32, and the fixed end of the cylinder 42 is fixedly connected to the slide 32. The clamping block 43 is fixedly arranged on the movable end of the cylinder 42, and the clamping block 43 is located between the cylinder 42 and the limit block 41.

[0047] When transporting materials, the materials are placed between the clamping block 43 and the limit block 41, and then the cylinder 42 is started, and the cylinder 42 drives the clamping block 43 to move toward the limit block 41, thereby fixing the materials between the clamping block 43 and the limit block 41. The motor 322 is started, and the motor 322 drives the pulley 321 to rotate, thereby driving the slide 32 to slide along the I-shaped track 31, so as to transport the materials through the workstations of each cutting robot.

[0048] When different material processing requires increasing the length of the I-rail 31 , the operator can disassemble the I-rail 31 through the wedge blocks and wedge grooves, and then splice the I-rail 31 of any length as needed to meet production requirements.

[0049] Reference Figure 3 and Figure 5 , a moving assembly 5 is provided on the bracket 1, and the moving assembly 5 includes a slide rail 51 and a slider 52. The slide rail 51 is horizontally fixedly provided on the bracket 1, and the slide rail 51 is located outside the annular I-shaped rail 31. A wedge block is fixedly provided at one end of the slide rail 51, and a wedge groove is provided at the other end of the slide rail 51. Four I-shaped rails 31 are horizontally fixedly provided on the bracket 1, including two linear slide rails 51 and two arcuate slide rails 51. The linear slide rails 51 and the arcuate slide rails 51 are alternately provided, and the wedge blocks on the slide rails 51 are inserted into adjacent wedge grooves, thereby forming an annular structure. At least one slider 52 is horizontally provided, and is slidably connected to the slide rail 51. The cutting robot is fixedly provided on the slider 52.

[0050] Reference Figure 1 The bracket 1 is provided with a material gripping module 7, which is provided with at least three groups, and the material gripping module 7 includes a mechanical arm 71 and a clamping claw 72. The mechanical arm 71 is fixedly provided on the slider 52. The clamping claw 72 is fixedly provided on the mechanical arm 71.

[0051] Reference Figure 3 and Figure 6 , a module fixing assembly 6 is provided on the slider 52, and the module fixing assembly 6 includes a block 61, a pull rod 62 and a spring 63. A slide groove 521 is vertically provided on the slider 52. A plurality of positioning grooves 511 are vertically provided on the slide rail 51. One end of the block 61 is located in the slide groove 521 and is slidably connected to the slider 52. The bottom end of the pull rod 62 is fixedly connected to the block 61, and the top end of the pull rod 62 is passed through the slider 52. The spring 63 is vertically provided in the slide groove 521, and its two ends are respectively fixedly connected to the slider 52 and the block 61.

[0052] When different material processing requires increasing the length of the slide rail 51 , the operator can disassemble the slide rail 51 through the wedge blocks and wedge grooves, and then splice the slide rail 51 of any length as needed to meet production requirements.

[0053] When processing different materials, the operator can pull the pull rod 62 upwards to make the block 61 compress the spring 63 and slide upwards, away from the positioning groove 511. Then the operator moves the slider 52 to slide along the slide rail 51 to a suitable work position, releases the pull rod 62, and under the action of the spring 63, the block 61 slides downwards into the positioning groove 511, fixing the slider 52 to the slide rail 51, thereby adjusting the installation position of the processing module 2 and the material clamping module 7 as needed.

[0054] When processing materials, the robot arm 71 drives the clamping claw 72 to work, and can automatically load, unload and turn materials, so that after completing a processing cycle, the slide 32 for material transportation can return to the initial position along the I-shaped track 31 after the robot arm 71 drives the clamping claw 72 to unload and reload materials, and continue to transport new materials. When processing materials, the robot arm 71 drives the clamping claw 72 to work to turn the materials over, so that the processing module 2 can process different planes of the materials.

[0055] The implementation principle of a flexible finishing device for small batches of metal parts in the embodiment of the present application is as follows:

[0056] When finishing the metal parts, the operator uses wedge blocks and wedge grooves to splice the I-rail 31 and the slide rail 51 into the required length according to the surface conditions of the metal parts to be processed, and sets the required processing module 2 and material clamping module 7.

[0057] Then the operator pulls up the pull rod 62, causing the block 61 to compress the spring 63 and slide upward, away from the positioning groove 511. The operator then moves the slider 52 to slide along the slide rail 51 to a suitable position, releases the pull rod 62, and under the action of the spring 63, the block 61 slides downward into the positioning groove 511, fixing the slider 52 to the slide rail 51, thereby adjusting the installation position of the processing module 2 and the material clamping module 7 as needed.

[0058] When finishing metal parts, the robot arm 71 drives the clamping claw 72 to place the material between the clamping block 43 and the limit block 41, and then starts the cylinder 42, which drives the clamping block 43 to fix the material, and then starts the motor 322, which drives the pulley 321 to drive the slide 32 to slide along the I-shaped track 31 and move to the workstation of each processing module 2. The processing module 2 processes the material. In this process, the material is turned over by the material clamping module 7 as needed to facilitate the processing of different surfaces of the material. After the processing is completed, the material is removed by the material clamping module 7, and then the slide 32 slides along the I-shaped track 31 to the initial position, and the material transportation can be repeated.

[0059] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A flexible finishing device for small batches of metal parts, characterized in that: The invention comprises a support (1), a processing module (2) and a material transport component (3); at least one processing module (2) is provided, the processing module (2) adopts a cutting robot, the processing module (2) is arranged on the support (1) and is used to perform cutting processing on the material; the material transport component (3) is arranged on the support (1) and is used to transport the material.

2. A flexible finishing device for small batches of metal parts according to claim 1, characterized in that: The material transport assembly (3) comprises an I-shaped rail (31) and a slide (32); the I-shaped rail (31) is fixedly arranged on the bracket (1); the slide (32) is provided with at least one, and the slide (32) is slidably connected to the I-shaped rail (31); a pulley (321) and a motor (322) are provided on the slide (32); the pulley (321) is rotatably connected to the slide (32); and the motor (322) is used to drive the pulley (321) to rotate.

3. A flexible finishing device for small batches of metal parts according to claim 2, characterized in that: A material fixing assembly (4) is arranged on the slide (32); the material fixing assembly (4) comprises a limit block (41), a cylinder (42) and a clamping block (43); the limit block (41) is fixedly arranged on the slide (32); the fixed end of the cylinder (42) is fixedly arranged on the slide (32); and the clamping block (43) is fixedly arranged on the movable end of the cylinder (42).

4. The flexible finishing device for small batches of metal parts according to claim 2, characterized in that: The support (1) is provided with a moving assembly (5); the moving assembly (5) comprises a slide rail (51) and a slider (52); the slide rail (51) is fixedly arranged on the support (1); at least one slider (52) is provided, and the slider (52) is slidably connected to the slide rail (51); the processing module (2) is fixedly arranged on the slider (52); the support (1) is provided with a module fixing assembly (6), and the module fixing assembly (6) is used to fix the processing module (2).

5. The flexible finishing device for small batches of metal parts according to claim 4, characterized in that: One end of the I-shaped rail (31) is provided with a wedge-shaped groove, and the other end is fixedly provided with a wedge-shaped block; one end of the slide rail (51) is also provided with a wedge-shaped block, and the other end is also provided with a wedge-shaped groove; the wedge-shaped block can be inserted into the wedge-shaped groove.

6. A flexible finishing device for small batches of metal parts according to claim 5, characterized in that: The slider (52) is provided with a slide groove (521); the slide rail (51) is provided with a plurality of positioning grooves (511); the module fixing assembly (6) comprises a clamping block (61), a pull rod (62) and a spring (63); one end of the clamping block (61) is slidably arranged in the slide groove (521); the pull rod (62) is fixedly connected to the clamping block (61), and the pull rod (62) is passed through the slider (52); and two ends of the spring (63) are respectively fixedly connected to the slider (52) and the clamping block (61).

7. A flexible finishing device for small batches of metal parts according to claim 6, characterized in that: A plurality of I-shaped rails (31) are connected end to end to form a ring structure; a material gripping module (7) is provided on the bracket (1), and the material gripping module (7) is used to grip materials.

8. The flexible finishing device for small batches of metal parts according to claim 7, characterized in that: The material gripping module (7) is provided with at least three groups, and the material gripping module (7) comprises a mechanical arm (71) and a clamping claw (72); the mechanical arm (71) is fixedly arranged on the sliding block (52); and the clamping claw (72) is fixedly arranged on the mechanical arm (71).

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