Adjusting mechanism of low-speed wire cutting machine
By introducing a motor-driven synchronous belt and synchronous pulley system into the wire EDM machine, combined with a cylinder and a motor-driven clamping plate, precise workpiece positioning and angle adjustment are achieved, solving the processing efficiency and quality problems caused by simple tools, and improving production efficiency and stability.
Patent Information
- Application Number
- CN202520406418.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-10
AI Technical Summary
During the processing of wire EDM, the poor precision of the simple tools required for the workpiece needs to be frequently adjusted, which affects processing efficiency and product quality.
An adjustment mechanism comprising a first motor, a rotating plate, a synchronous belt, a synchronous pulley, and a positive and negative thread screw is adopted. The synchronous belt and synchronous pulley driven by the motor rotate the positive and negative thread screw, thereby realizing the movement and angle adjustment of the moving plate and positioning device. Combined with the clamping plate driven by the cylinder and the motor, the workpiece is stably positioned and flipped.
It improves the processing applicability and production efficiency of workpieces, enhances the positioning stability of workpieces, reduces the need for manual adjustment, and improves processing quality.
Smart Images
Figure CN223801717U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of adjusting mechanism, specifically a kind of slow wire cutting machine adjusting mechanism. BACKGROUND
[0002] Slow wire cutting is a kind of electric spark wire cutting, and it is used to remove metal and cut into shape by pulse spark discharge on workpiece using continuous moving thin metal wire (called electrode wire). It is mainly used for processing various complex and precise small workpieces.
[0003] During slow wire processing, simple tools are usually used to clamp the workpiece to be processed. Because the simple tools have poor precision, the workpiece to be processed needs to be repeatedly adjusted after clamping, which leads to low processing efficiency and product quality.
[0004] Therefore, a slow wire cutting machine adjusting mechanism is proposed to solve the above problems. UTILITY MODEL CONTENT
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the utility model provides a slow wire cutting machine adjusting mechanism.
[0006] The technical scheme adopted by the utility model to solve its technical problems is: the slow wire cutting machine adjusting mechanism comprises a body, an operating plate is arranged on the side surface of the body, a workbench is fixedly connected to the side surface of the body, a water tank is formed in the top of the workbench, a first motor is fixedly connected inside the workbench, a rotating plate is fixedly connected to the output end of the first motor, a first recess is formed in the top of the rotating plate, a reversible screw rod is rotatably connected inside the first recess, a second motor is fixedly connected to the side surface of the rotating plate, synchronous wheels are fixedly connected to the output end of the second motor and the surface of the reversible screw rod, and the two synchronous wheels are drivingly connected through a synchronous belt, first moving blocks are symmetrically screw-connected to the surface of the reversible screw rod, the first moving blocks are slidingly connected with the first recess, a moving plate is fixedly connected to the top of the first moving blocks, and a positioning device is arranged on the side surface of the moving plate.
[0007] Preferably, the positioning device comprises a pneumatic cylinder, one of the moving plates is fixedly connected with the pneumatic cylinder, the side surface of the other moving plate is fixedly connected with a third motor, the output end of the pneumatic cylinder is rotatably connected with a first clamping plate, and the output end of the third motor is fixedly connected with a second clamping plate.
[0008] Preferably, a cleaning brush is fixedly connected to the side surface of the first moving block, the inner side of the cleaning brush is attached to the reversible screw rod, and a through hole is formed in the bottom of the first recess.
[0009] Preferably, the top of the workbench is fixedly connected with a water baffle, and the inner side of the water baffle is slidably connected with a sliding door.
[0010] Preferably, the side of the water baffle is fixedly connected with a hot air machine, the inner side of the water baffle is fixedly connected with a flow guide groove, and the air outlet of the hot air machine is in communication with the flow guide groove.
[0011] Preferably, the inner side of the first groove is fixedly connected with a first protective shell, the side of the rotating plate is fixedly connected with a second protective shell, the bottom of the rotating plate is fixedly connected with a limiting ring, and the limiting ring is slidably connected with the workbench.
[0012] The utility model discloses a beneficial effect lies in:
[0013] 1. The utility model discloses a slow wire cutting machine adjusting mechanism, through setting up first motor, rotating plate, second motor, synchronous belt, synchronous wheel and positive and negative tooth screw rod, second motor can drive positive and negative tooth screw rod rotation, make its both sides first mobile block drive moving plate left and right movement, adjust the distance of positioning device, and position workpiece, be applicable to different size workpiece, first motor can drive rotating plate rotation, adjust the angle of workpiece on rotating plate, increase the applicable scope of workpiece processing, improve production efficiency.
[0014] 2. The utility model discloses a slow wire cutting machine adjusting mechanism, through setting up cylinder, first clamping plate, third motor and second clamping plate, cylinder can push first clamping plate and move, cooperate second clamping plate and clamp workpiece, increase the stability of workpiece positioning, third motor can drive workpiece overturn, adjust the angle of workpiece itself, do not need manual workpiece to disassemble overturn. ACCURACY OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduced, obviously, below description in the drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0016] Figure 1 It is a three-dimensional structure schematic diagram in the utility model;
[0017] Figure 2 It is a workbench top structure schematic diagram in the utility model;
[0018] Figure 3 It is a rotating plate structure schematic diagram in the utility model;
[0019] Figure 4 It is a rotating plate side view structure schematic diagram in the utility model;
[0020] Figure 5 The side view structure schematic diagram in the utility model.
[0021] Legend: 1, body; 12, operating plate; 13, workbench; 14, sink; 15, first motor; 16, rotating plate; 17, first recess; 18, positive and negative tooth screw; 19, second motor; 110, synchronous wheel; 111, first moving block; 112, moving plate; 2, positioning device; 21, air cylinder; 22, third motor; 23, first clamping plate; 24, second clamping plate; 31, cleaning brush; 32, through port; 41, water baffle; 42, sliding door; 51, hot air machine; 52, flow guide groove; 61, first protective shell; 62, second protective shell; 63, limiting ring. DETAILED DESCRIPTION
[0022] 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 in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0023] As Figure 1 , Figure 2 With Figure 3As shown, a kind of slow wire cutting machine adjusting mechanism, including body 1;The side of body 1 is provided with operating plate 12, the side of body 1 is fixedly connected with workbench 13, water tank 14 is set in the top of workbench 13, first motor 15 is fixedly connected in the inside of workbench 13, the output of first motor 15 is fixedly connected with rotating plate 16, first recess 17 is set in the top of rotating plate 16, positive and negative toothed screw 18 is rotatably connected in the inside of first recess 17, second motor 19 is fixedly connected on the side of rotating plate 16, the output of second motor 19 and the surface of positive and negative toothed screw 18 are all fixedly connected with synchronous wheel 110, and two synchronous wheels 110 are drivenly connected by synchronous belt, the surface of positive and negative toothed screw 18 is symmetrically screw-connected with first moving block 111, first moving block 111 is slidably connected with first recess 17, the top of first moving block 111 is fixedly connected with moving plate 112, and the side of moving plate 112 is provided with positioning device 2;When working, workpiece is placed on rotating plate 16, synchronous wheel 110 is rotated by second motor 19, synchronous belt is rotated by synchronous wheel 110, synchronous wheel 110 on the surface of positive and negative toothed screw 18 is rotated by synchronous belt, positive and negative toothed screw 18 is rotated by synchronous wheel 110, first moving block 111 is moved to middle by positive and negative toothed screw 18, moving plate 112 is moved by first moving block 111, and positioning device 2 is moved by two moving plates 112 simultaneously, workpiece is positioned, rotating plate 16 is rotated by first motor 15, workpiece on the top of rotating plate 16 is rotated by rotating plate 16, angle is adjusted, then workpiece is processed by the machining device set on the side of body 1, the distance of positioning device 2 is adjusted, and workpiece is positioned, it is applicable to different size workpieces, first motor 15 can rotate rotating plate 16, the angle of workpiece on rotating plate 16 is adjusted, the applicable range of workpiece processing is increased, and production efficiency is improved.
[0024] As Figure 3 With Figure 4As shown, the positioning device 2 includes a cylinder 21, one of the moving plates 112 is fixedly connected with the cylinder 21, the side of the other moving plate 112 is fixedly connected with a third motor 22, the output end of the cylinder 21 is rotatably connected with a first clamping plate 23, and the output end of the third motor 22 is fixedly connected with a second clamping plate 24; during work, the two moving plates 112 simultaneously drive the cylinder 21 and the third motor 22 to move, the first clamping plate 23 is driven to move by the cylinder 21, the workpiece is positioned and clamped by the first clamping plate 23 and the second clamping plate 24, the second clamping plate 24 is driven to rotate by the third motor 22, the workpiece is overturned by the second clamping plate 24, which drives the first clamping plate 23 to rotate, the cylinder 21, the first clamping plate 23, the third motor 22 and the second clamping plate 24 are arranged, the cylinder 21 can drive the first clamping plate 23 to move, and the workpiece is clamped in cooperation with the second clamping plate 24, so that the stability of positioning the workpiece is increased, the workpiece can be overturned by the third motor 22, and the angle of the workpiece itself is adjusted, so that the workpiece does not need to be manually disassembled and overturned.
[0025] As shown in the figure, Figure 3 With Figure 4 As shown, the side of the first moving block 111 is fixedly connected with a cleaning brush 31, the inner side of the cleaning brush 31 is attached to the positive and negative toothed screw rod 18, and the bottom of the first groove 17 is provided with an opening 32; during work, when the first moving block 111 moves, the cleaning brush 31 moves, the inner side of the cleaning brush 31 is provided with bristles, the surface of the positive and negative toothed screw rod 18 is cleaned, and the dust cleaned and the water flow accumulated in the first groove 17 are discharged through the opening 32.
[0026] As shown in the figure, Figure 1 As shown, the top of the workbench 13 is fixedly connected with a water baffle 41, and the inner side of the water baffle 41 is slidably connected with a sliding door 42; during work, the water baffle 41 shields the water stains generated during processing, and the sliding door 42 is pulled away from the water baffle 41, so that it can be removed, the water baffle 41 and the sliding door 42 are arranged, the water baffle 41 can shield the water stains and dust splashed during processing, prevent water from leaking outside, and facilitate disassembly and assembly of the workpiece.
[0027] As shown in the figure, Figure 5 As shown, the side of the water baffle 41 is fixedly connected with a hot air machine 51, the inner side of the water baffle 41 is fixedly connected with a flow guide groove 52, and the air outlet of the hot air machine 51 communicates with the flow guide groove 52; during work, after processing is completed, the hot air machine 51 blows the inner side of the water baffle 41 through the flow guide groove 52, the flow guide groove 52 can blow hot air to the workpiece, so that the workpiece can be dried faster.
[0028] As shown in the figure, Figure 2As shown, the inner side of the first groove 17 is fixedly connected with a first protective shell 61, the side of the rotating plate 16 is fixedly connected with a second protective shell 62, the bottom of the rotating plate 16 is fixedly connected with a limiting ring 63, and the limiting ring 63 is slidably connected with the workbench 13; during work, the first protective shell 61 and the second protective shell 62 can protect the synchronous belt and the two synchronous wheels 110, and the side of the second protective shell 62 is provided with air holes, so that the second protective shell 62 can prevent dust and water stains from contacting the second protective shell 62; when the rotating plate 16 rotates, the limiting ring 63 is driven to rotate, thereby increasing the stability of the rotating plate 16 during rotation.
[0029] The working principle is that the sliding door 42 is pulled to separate the sliding door 42 from the water baffle 41, the sliding door 42 is removed, the workpiece is placed on the rotating plate 16, the second motor 19 drives the synchronous wheel 110 to rotate, the synchronous wheel 110 drives the synchronous belt to rotate, the synchronous belt drives the synchronous wheel 110 on the surface of the reversible screw rod 18 to rotate, the synchronous wheel 110 drives the reversible screw rod 18 to rotate, the reversible screw rod 18 drives the first moving block 111 to move to the middle, the first moving block 111 drives the moving plate 112 to move, the two moving plates 112 simultaneously drive the positioning device 2 to move, the first motor 15 drives the rotating plate 16 to rotate, the rotating plate 16 drives the workpiece on the top of the rotating plate 16 to rotate, the angle is adjusted, the two moving plates 112 simultaneously drive the air cylinder 21 and the third motor 22 to move, the air cylinder 21 drives the first clamping plate 23 to move, the first clamping plate 23 and the second clamping plate 24 position and clamp the workpiece, the third motor 22 drives the second clamping plate 24 to rotate, the second clamping plate 24 drives the workpiece to overturn, so that the first clamping plate 23 is driven to rotate, when the first moving block 111 moves, the cleaning brush 31 moves, the inner side of the cleaning brush 31 is provided with bristles, the surface of the reversible screw rod 18 is cleaned, the cleaned dust and the water flow accumulated in the first groove 17 are discharged through the through hole 32, after the machining is completed, the air heater 51 blows air to the inner side of the water baffle 41 through the flow guide groove 52, and the flow guide groove 52 can blow hot air to the workpiece.
[0030] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.
Claims
1. A slow wire cutting machine adjustment mechanism comprising a body (1); characterized in that: The side of the body (1) is provided with an operation plate (12), the side of the body (1) is fixedly connected with a workbench (13), the top of the workbench (13) is provided with a water tank (14), the inside of the workbench (13) is fixedly connected with a first motor (15), the output end of the first motor (15) is fixedly connected with a rotating plate (16), the top of the rotating plate (16) is provided with a first groove (17), the inside of the first groove (17) is rotatably connected with a reversible screw rod (18), the side of the rotating plate (16) is fixedly connected with a second motor (19), the output end of the second motor (19) and the surface of the reversible screw rod (18) are fixedly connected with synchronous wheels (110), and the two synchronous wheels (110) are drivingly connected through a synchronous belt, the surface of the reversible screw rod (18) is fixedly connected with a first moving block (111) in a symmetrical screw thread manner, the first moving block (111) is slidably connected with the first groove (17), and the top of the first moving block (111) is fixedly connected with a moving plate (112).
2. A slow wire cutting machine adjustment mechanism according to claim 1, characterized in that: The positioning device (2) comprises a cylinder (21), one of the moving plates (112) is fixedly connected with the cylinder (21), and the side of the other moving plate (112) is fixedly connected with a third motor (22); the output end of the cylinder (21) is rotatably connected with a first clamping plate (23), and the output end of the third motor (22) is fixedly connected with a second clamping plate (24).
3. A slow wire cutting machine adjustment mechanism according to claim 2, characterized in that: The side of the first moving block (111) is fixedly connected with a cleaning brush (31), the inner side of the cleaning brush (31) is attached to the reversible screw rod (18), and the bottom of the first groove (17) is provided with an opening (32).
4. A slow wire cutting machine adjustment mechanism according to claim 3, characterized in that: The top of the workbench (13) is fixedly connected with a water baffle (41), and the inner side of the water baffle (41) is slidably connected with a sliding door (42).
5. A slow wire cutting machine adjustment mechanism according to claim 4, characterised in that: The side of the water baffle (41) is fixedly connected with a hot air machine (51), the inner side of the water baffle (41) is fixedly connected with a flow guide groove (52), and the air outlet of the hot air machine (51) communicates with the flow guide groove (52).
6. A slow wire cutting machine adjustment mechanism according to claim 5 wherein: The inside of the first groove (17) is fixedly connected with a first protective shell (61), the side of the rotating plate (16) is fixedly connected with a second protective shell (62), the bottom of the rotating plate (16) is fixedly connected with a limiting ring (63), and the limiting ring (63) is slidably connected with the workbench (13).