Automatic assembling, disassembling and clamping combined tool for CNC workshop

Abstract

The utility model relates to the technical field of CNC automatic tools, and discloses a CNC workshop automatic assembling, disassembling and clamping combined tool which comprises a workbench, the upper surface of the workbench is fixedly connected with a fixing plate, the bottom of the fixing plate is provided with a first motor, the output end of the first motor is fixedly connected with a first connecting rod, the upper surface of the fixing plate is fixedly connected with a rotary table, and the rotary table is fixedly connected with a second connecting rod. The first connecting rod is rotationally connected to the interior of the rotary table, one end of the first connecting rod is rotationally connected with a second connecting rod, one end of the second connecting rod is rotationally connected with a sliding rod, the upper surface of the fixing plate is fixedly connected with a fixing table, a sliding groove is formed in the fixing table, and a sliding block is arranged in the fixing table; the sliding blocks are connected into the sliding grooves in a sliding mode. According to the tool, through cooperation of the rotary table, the sliding rod, the sliding block and other structures, workpieces can be rapidly and orderly clamped, the workpieces can be conveniently assembled or disassembled in the later period, and the assembling, disassembling and clamping efficiency of the tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC automated tooling, in particular to an automatic assembly and disassembly combined tooling for a CNC workshop. Background Art

[0002] The core of CNC technology is to program the machining process of the workpiece, and control the parameters such as the movement, position and speed of the mechanical equipment through computer instructions to achieve precise machining operations, including the CNC workshop automatic assembly and disassembly combined tooling. By using this CNC workshop automatic assembly and disassembly combined tooling, the parts can be assembled and disassembled quickly, accurately and reliably, improving production efficiency and quality, and reducing the time and cost of manual operations.

[0003] After searching, it was found in the announcement number: CN215093327U that an automated disassembly tool for the cotter pin of the CRH5A type EMU clamp is disclosed, including: a disassembly tool base, a mounting plate is provided on the top of the disassembly tool base; a piston cylinder, which is fixedly installed on the top of the mounting plate, and a connecting end is provided on the left side of the piston cylinder; a telescopic arm, which is installed inside the connecting end, and a pull pin head is provided on the left side of the telescopic arm; a protective sleeve, which is installed on the outside of the connecting end, and the connecting end is threadedly connected to the protective sleeve; an inner hole, which is opened in the inside of the pull pin head, and a latch lock is penetrated in the inside of the inner hole; side holes, which are symmetrically opened at the front and rear ends of the pull pin head. The utility model uses a protective sleeve made of aluminum or plastic material to play a buffering role, preventing the clip lock iron from being subjected to excessive tension during cutting, causing the clip lock iron to break during cutting and thus splashing, thereby preventing personal injury. The automatic assembly and disassembly clamping structure used in this application is relatively simple, and it is impossible to evenly assemble and disassemble the workpiece multiple times, which reduces the practicality and automation performance of this component tooling. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a CNC workshop automatic assembly and disassembly clamping combination tooling, which aims to improve the automatic assembly and disassembly clamping structure adopted by the traditional CNC workshop automatic assembly and disassembly clamping combination tooling, which is relatively single and cannot perform uniform assembly and disassembly processes on the workpiece multiple times, thereby reducing the practicability and automation performance of this component tooling.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic assembly and disassembly clamping combination tooling for a CNC workshop, comprising a workbench, the upper surface of the workbench is fixedly connected to a fixed plate, a motor 1 is arranged at the bottom of the fixed plate, a connecting rod 1 is fixedly connected to the output end of the motor 1, a turntable is fixedly connected to the upper surface of the fixed plate, the connecting rod 1 is rotatably connected to the inside of the turntable, one end of the connecting rod 1 is rotatably connected to a connecting rod 2, one end of the connecting rod 2 is rotatably connected to a sliding rod, the upper surface of the fixed plate is fixedly connected to a fixed table, a slide groove is opened inside the fixed table, a sliding block is arranged inside the fixed table, the sliding block is slidably connected to the inside of the slide groove, a pneumatic clamp is arranged on the top of the sliding block, and a fixing component is arranged on the top of the workbench.

[0006] Furthermore, the fixing assembly includes a connecting platform, and a plurality of the connecting platforms are fixedly connected to the upper surface of the workbench.

[0007] Furthermore, a connecting piece is fixedly connected to the upper surface of the connecting platform, and a pulley is rotatably connected to the side wall of the connecting piece.

[0008] Furthermore, a plurality of slide rails are fixedly connected to the upper surface of the workbench, and a slide table is slidably connected to the surface of the slide rails.

[0009] Furthermore, a second motor is arranged inside the workbench, and a screw is fixedly connected to the output end of the second motor.

[0010] Furthermore, the screw is threadedly connected to the inside of the slide, and a conveyor belt is provided on the side wall of the connecting platform.

[0011] Furthermore, a cylinder is provided on the upper surface of the slide, a slide is fixedly connected to the output end of the cylinder, and the slide is slidably connected to the upper surface of the slide.

[0012] Furthermore, the side wall of the slide plate is rotatably connected to a press platform, and the press platform is slidably connected to the upper surface of the conveyor belt.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, a motor drives a connecting rod to rotate inside a turntable, thereby affecting a sliding rod to drive a sliding plate to slide in a sliding groove in a cycle, and a pneumatic clamp is used to quickly clamp a workpiece. Thus, the structure realizes a quick and orderly clamping of the workpiece, which is convenient for later assembly or disassembly, and improves the assembly, disassembly and clamping efficiency of the tooling.

[0015] 2. In the utility model, the screw is driven to rotate by motor 2, so that the slide table slides on the surface of the slide rail. While the slide table slides, the cylinder drives the slide plate to make the press table effectively fix the workpiece on the surface of the conveyor belt. This structure can effectively fix the workpiece to be disassembled and assembled, avoiding assembly and disassembly errors due to position offset, and providing guarantee for the normal operation of this CNC workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a CNC workshop automatic assembly and disassembly clamping combined tooling proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a CNC workshop automatic assembly and disassembly combined tooling proposed by the utility model;

[0018] Figure 3 The utility model is a structural schematic diagram of a CNC workshop automatic assembly and disassembly clamping combined tooling.

[0019] Legend:

[0020] 1. Workbench; 2. Fixed plate; 3. Motor 1; 4. Turntable; 5. Connecting rod 1; 6. Connecting rod 2; 7. Slide rod; 8. Fixed table; 9. Slide trough; 10. Sliding block; 11. Pneumatic gripper; 12. Connecting table; 13. Connecting piece; 14. Pulley; 15. Conveyor belt; 16. Slide rail; 17. Slide table; 18. Screw; 19. Motor 2; 20. Cylinder; 21. Slide plate; 22. Press table. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1 and Figure 2The utility model provides an embodiment: an automatic assembly and disassembly clamping combined tooling for a CNC workshop, comprising a workbench 1, a fixed plate 2 is fixedly connected to the upper surface of the workbench 1, a motor 3 is arranged at the bottom of the fixed plate 2, a connecting rod 5 is fixedly connected to the output end of the motor 3, a turntable 4 is fixedly connected to the upper surface of the fixed plate 2, the connecting rod 5 is rotatably connected inside the turntable 4, one end of the connecting rod 5 is rotatably connected to a connecting rod 2 6, one end of the connecting rod 2 6 is rotatably connected to a sliding rod 7, a fixed table 8 is fixedly connected to the upper surface of the fixed plate 2, a slide groove 9 is opened inside the fixed table 8, a sliding block 10 is arranged inside the fixed table 8, the sliding block 10 is slidably connected inside the slide groove 9, a pneumatic clamp 11 is arranged on the top of the sliding block 10, and a fixed component is arranged on the top of the workbench 1.

[0023] Specifically, the motor 13 drives the connecting rod 15 to rotate inside the turntable 4 by outputting a rotational force. During the rotation of the connecting rod 15, it will change its own inclination angle, and at the same time drive one end of the connecting rod 26 to rotate and tilt. The rotation of the connecting rod 26 drives the slide bar 7 to generate a push-pull force, thereby moving the slide bar 7. The slide bar 7 is acted upon by the push-pull force, driving the slider 10 at the bottom to slide cyclically in the slide groove 9 in the fixed platform 8. The reciprocating motion of the slider 10 enables the pneumatic clamp 11 at the top to clamp and transport the workpiece efficiently and consistently, so as to speed up the clamping and disassembly of the workpiece. The design of this system makes the clamping and disassembly process of the workpiece more efficient, the workpiece can be quickly positioned and fixed at the clamping position, and the overall production efficiency is improved.

[0024] Reference Figure 3 The fixed component includes a connecting platform 12, and multiple connecting platforms 12 are fixedly connected to the upper surface of the workbench 1. The upper surface of the connecting platform 12 is fixedly connected with a connecting piece 13, and the side wall of the connecting piece 13 is rotatably connected with a pulley 14. The upper surface of the workbench 1 is fixedly connected with multiple slide rails 16, and the surface of the slide rail 16 is slidably connected with a slide 17. A motor 19 is arranged inside the workbench 1, and a screw 18 is fixedly connected to the output end of the motor 19. The screw 18 is threadedly connected to the inside of the slide 17. A conveyor belt 15 is arranged on the side wall of the connecting platform 12, and a cylinder 20 is arranged on the upper surface of the slide 17. A slide plate 21 is fixedly connected to the output end of the cylinder 20, and the slide plate 21 is slidably connected to the upper surface of the slide plate 17. The side wall of the slide plate 21 is rotatably connected to a press table 22, and the press table 22 is slidably connected to the upper surface of the conveyor belt 15.

[0025] Specifically, start the motor 219, which will output a rotational force to drive the screw 18 to rotate. The screw 18 is connected to the slide 17 through a threaded connection, so that the slide 17 slides on the slide rail 16. The sliding of the slide 17 also drives the pulley 14 on the top of the connecting platform 12 to rotate together, ensuring a smooth conveying process. At the same time, start the cylinder 20, which will push and pull the slide 21 to slide on the top of the slide 17. When the slide 21 slides outward, the press table 22 inside it will also rotate and change its own inclination angle. In this way, the press table 22 can be effectively fixed on the workpiece on the surface of the conveyor belt 15. Through this structure, we can achieve effective fixation of the workpiece that needs to be disassembled. Such a device design can avoid the problem of assembly and disassembly errors due to position offset. It provides a guarantee for the normal operation of the CNC workshop and improves work efficiency and accuracy.

[0026] Working principle: when it is necessary to quickly clamp and disassemble the workpiece, first start the motor 3. The motor 3 outputs a rotating force to drive the connecting rod 5 to rotate inside the turntable 4. The connecting rod 5 changes its own inclination angle while rotating, and drives the connecting rod 2 6 at one end to rotate and change its own inclination angle. When the connecting rod 2 6 rotates, it can output a push-pull force to the slide bar 7 to drive the slide bar 7 to move. Through the force applied to the slide bar 7, the slider 10 at the bottom can be driven to slide in the slide groove 9 inside the fixed platform 8. The reciprocating motion of the slider 10 can make the pneumatic clamp 11 on the top of the slider perform efficient and consistent clamping and transportation of the workpiece, providing a high-efficiency structure for the subsequent disassembly and assembly of the workpiece, and when it is necessary to fix the workpiece on the surface of the conveyor belt 15 for disassembly and assembly When the slide 17 is moved, the pulley 14 on the top of the connecting platform 12 rotates accordingly, thereby ensuring a smooth transportation process. At the same time, the cylinder 20 is started, and the cylinder 20 pushes and pulls the slide 21 to make it slide on the top of the slide 17. When the slide 21 slides outward, the pressing table 22 inside it can be driven to rotate and change its own inclination angle, thereby effectively fixing the workpiece on the surface of the conveyor belt 15. This structure can effectively fix the workpiece to be disassembled and assembled, thereby avoiding assembly and disassembly errors due to position offset, thereby providing a guarantee for the normal operation of this CNC workshop.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A CNC workshop automatic assembly and disassembly combined tooling, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to a fixed plate (2), a motor (3) is arranged at the bottom of the fixed plate (2), a connecting rod (5) is fixedly connected to the output end of the motor (3), a turntable (4) is fixedly connected to the upper surface of the fixed plate (2), the connecting rod (5) is rotatably connected to the inside of the turntable (4), one end of the connecting rod (5) is rotatably connected to the connecting rod (6), one end of the connecting rod (6) is rotatably connected to the sliding rod (7), the upper surface of the fixed plate (2) is fixedly connected to a fixed table (8), a sliding groove (9) is provided inside the fixed table (8), a sliding block (10) is arranged inside the fixed table (8), the sliding block (10) is slidably connected to the inside of the sliding groove (9), a pneumatic clamp (11) is arranged on the top of the sliding block (10), and a fixing component is arranged on the top of the workbench (1).

2. The CNC workshop automatic assembly and disassembly combined tooling according to claim 1, characterized in that: The fixing assembly comprises a connecting platform (12), and a plurality of the connecting platforms (12) are fixedly connected to the upper surface of the workbench (1).

3. The CNC workshop automatic assembly and disassembly combined tooling according to claim 2 is characterized by: A connecting piece (13) is fixedly connected to the upper surface of the connecting platform (12), and a pulley (14) is rotatably connected to the side wall of the connecting piece (13).

4. The CNC workshop automatic assembly and disassembly combined tooling according to claim 3 is characterized by: A plurality of slide rails (16) are fixedly connected to the upper surface of the workbench (1), and a slide table (17) is slidably connected to the surface of the slide rails (16).

5. The CNC workshop automatic assembly and disassembly combined tooling according to claim 4 is characterized by: A second motor (19) is arranged inside the workbench (1), and a screw rod (18) is fixedly connected to the output end of the second motor (19).

6. The CNC workshop automatic assembly and disassembly combined tooling according to claim 5, characterized in that: The screw rod (18) is threadedly connected to the inside of the slide platform (17), and a conveyor belt (15) is provided on the side wall of the connecting platform (12).

7. The CNC workshop automatic assembly and disassembly combined tooling according to claim 6, characterized in that: A cylinder (20) is arranged on the upper surface of the slide table (17); a slide plate (21) is fixedly connected to the output end of the cylinder (20); and the slide plate (21) is slidably connected to the upper surface of the slide table (17).

8. The CNC workshop automatic assembly and disassembly combined tooling according to claim 7, characterized in that: The side wall of the slide plate (21) is rotatably connected to a press platform (22), and the press platform (22) is slidably connected to the upper surface of the conveyor belt (15).

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