Special table top four-axis for spark machine
By designing a four-axis EDM table and employing multi-axis coordinated motion, the problem of limited adjustment range of the EDM's movable structure was solved, enabling flexible adjustment of the workpiece in four directions and improving processing efficiency and precision.
Patent Information
- Application Number
- CN202520067922.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-11
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-11
AI Technical Summary
The existing EDM machine has a small range of adjustment for its movable structure, which cannot meet the processing requirements of different workpieces.
A four-axis EDM table was designed, including front-back, left-right, up-down, and tilt drive mechanisms. Multi-axis coordinated motion is achieved by driving a lead screw and cylinder with a motor, which expands the adjustment range of the workpiece.
It enables flexible adjustment of the workpiece in four directions, meeting the diverse needs of the EDM machine during the processing and improving processing efficiency and precision.
Smart Images
Figure CN223670354U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of spark machine equipment, concretely to a special mesa four axle of spark machine. BACKGROUND
[0002] EDM, a kind of mechanical processing equipment, is mainly used for spark machining. It is widely used in the manufacture of various metal molds and mechanical equipment. EDM is a special processing method for removing conductive materials by using the electric erosion effect generated between two poles during pulse discharge, also known as spark machining or electric erosion machining. Among them, the corresponding multi-axis movable structure is used to drive the workpiece to move during the use of the spark machine.
[0003] At present, the movable structure in the existing spark machine is usually a three-axis structure, which can only realize the front-back, left-right and up-down orientation movement. However, the movement range of such three-axis structure is limited and cannot meet the different needs of spark machine processing workpieces. INVENTION CONTENTS
[0004] To solve the problem of small adjustment range of the movable structure of the existing spark machine, the utility model provides a special mesa four axle of spark machine.
[0005] In view of the above problems, the technical scheme provided by the utility model is:
[0006] A special mesa four axle of spark machine, comprising a pool, a sliding groove is formed in the top surface of the pool, a front-back driving mechanism is arranged inside the sliding groove, a retainer is arranged at the top end of the front-back driving mechanism, a hollow slot is formed in one side of the retainer, a left-right driving mechanism is arranged inside the hollow slot, a swing angle driving mechanism is arranged on one side of the left-right driving mechanism, an up-down driving mechanism is arranged on one side of the swing angle driving mechanism, a cylinder is installed on the top surface of the up-down driving mechanism, a clamping jaw is installed on the bottom surface of the up-down driving mechanism, the swing angle driving mechanism comprises a fixed block, the fixed block is rotatably connected with an inclined frame on one side, a third motor is installed on the outer wall of the fixed block, and the output end of the third motor is drivingly connected with one end of the inclined frame.
[0007] Further, the front-back driving mechanism comprises a first motor, the first motor is installed on the outer wall of the pool, the output end of the first motor extends into the inside of the sliding groove and is drivingly connected with a first lead screw, one end of the first lead screw is threadedly connected with a first sliding block, and the first sliding block is slidingly connected in the inside of the sliding groove.
[0008] The beneficial effects of the above further scheme are that the first motor output end drives the first lead screw to rotate forward and backward, so that the first lead screw can make the first sliding block reciprocate in the inside of the sliding groove.
[0009] Further, the top surface of the first sliding block is connected with one side of the bottom end of the holder.
[0010] The beneficial effect of the above further scheme is that the first sliding block can drive the holder to slide synchronously through the connection of the holder.
[0011] Further, the left-right driving mechanism comprises a second motor, one side of the outer wall of the holder is provided with the second motor, the output end of the second motor extends to the inside of the hollow groove, and a second lead screw is drivingly connected to the output end of the second motor, one end of the second lead screw is threadedly connected with a second sliding block, and the second sliding block is slidingly connected in the inside of the hollow groove.
[0012] The beneficial effect of the above further scheme is that the second lead screw can promote the movement of the second sliding block in the inside of the hollow groove through the rotation of the second lead screw driven by the output end of the second motor.
[0013] Further, one side of the second sliding block is connected with one side of the fixed block.
[0014] The beneficial effect of the above further scheme is that the second sliding block can drive the up-down driving mechanism and the swing angle driving mechanism to move through the connection of the fixed block.
[0015] Further, a placing frame is mounted on the side of the second sliding block away from the fixed block, and the placing frame is filled with a counterweight in the inside.
[0016] The beneficial effect of the above further scheme is that the two sides of the second sliding block can be balanced through the filling of the counterweight in the inside of the placing frame.
[0017] Further, the up-down driving mechanism comprises a housing, a sliding rod is slidingly connected in the inside of the housing, the output end of the air cylinder is connected with the top end of the sliding rod, and the bottom end of the sliding rod is connected with the top end of the clamping jaw.
[0018] The beneficial effect of the above further scheme is that the sliding rod can drive the clamping jaw to move synchronously through the movement of the sliding rod driven by the output end of the air cylinder.
[0019] Further, bolts are penetratingly connected at the four corners of the inclined frame, and screw holes are formed in the outer wall of the housing and are engaged with the bolts.
[0020] The beneficial effect of the above further scheme is that the housing and the inclined frame are tightly connected through the cooperation of the bolts and the screw holes.
[0021] Compared with the prior art, the beneficial effect of the present application is:
[0022] The special table four-shaft for spark machine is characterized by the cooperation of the front and rear driving mechanism, the holder, the left and right driving mechanism, the swing angle driving mechanism, the up and down driving mechanism and the cylinder and the clamping jaw, so that the table four-shaft can realize the function of angle adjustment, thereby achieving the effect of four-direction adjustment, wherein the front and rear movement of the horizontal coordinate is realized by the front and rear driving mechanism driving the holder, and the left and right movement of the horizontal coordinate of the clamping jaw in the table four-shaft is realized by the cooperation of the left and right driving mechanism, secondly, the inclined frame is driven to rotate by the third motor output end, so that the inclined frame can rotate at a certain angle on one side of the fixed block, thereby promoting the up and down driving mechanism to keep inclined, and then the clamping jaw at the bottom of the up and down driving mechanism realizes the adjustment activity of different heights through the telescopic function of the cylinder output end. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 A perspective view of the special table four-shaft for spark machine is provided in the utility model.
[0024] Figure 2 A front and rear driving mechanism sectional view of the special table four-shaft for spark machine is provided in the utility model.
[0025] Figure 3 A left and right driving mechanism sectional view of the special table four-shaft for spark machine is provided in the utility model.
[0026] Figure 4 A swing angle driving mechanism schematic view of the special table four-shaft for spark machine is provided in the utility model.
[0027] Figure 5 An up and down driving mechanism sectional view of the special table four-shaft for spark machine is provided in the utility model.
[0028] In the drawing: 100, table pool; 200, front and rear driving mechanism; 2001, first motor; 2002, first lead screw; 2003, first sliding block; 300, holder; 400, left and right driving mechanism; 4001, second motor; 4002, second lead screw; 4003, second sliding block; 500, swing angle driving mechanism; 5001, fixed block; 5002, inclined frame; 5003, third motor; 5004, bolt; 600, up and down driving mechanism; 6001, shell; 6002, slide rod; 6003, screw hole; 700, cylinder; 800, clamping jaw; 900, counterweight. DETAILED DESCRIPTION
[0029] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0030] Embodiment one
[0031] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figures 1-5 The utility model provides a kind of technical scheme: a special table surface four axes of spark machine, including table pool 100, the top side of table pool 100 is equipped with sliding slot, the inside of sliding slot is equipped with front and rear drive mechanism 200, the top of front and rear drive mechanism 200 is equipped with retainer 300, the side of retainer 300 is equipped with hollow slot, the inside of hollow slot is equipped with left and right drive mechanism 400, the side of left and right drive mechanism 400 is equipped with swing angle drive mechanism 500, the side of swing angle drive mechanism 500 is equipped with up and down drive mechanism 600, the top of up and down drive mechanism 600 is equipped with cylinder 700, the bottom of up and down drive mechanism 600 is equipped with clamp jaw 800, swing angle drive mechanism 500 includes fixed block 5001, the side of fixed block 5001 is rotatably connected with tilt bracket 5002, the outer wall of fixed block 5001 is equipped with third motor 5003, the output end of third motor 5003 is connected with one end of tilt bracket 5002, the front and rear movement of horizontal coordinate is realized by front and rear drive mechanism 200 drive retainer 300, and cooperate left and right drive mechanism 400 to adjust activity, so that the clamp jaw 800 in this table surface four axes realizes the left and right movement of horizontal coordinate, second, the output end of third motor 5003 drives tilt bracket 5002 to rotate, so that tilt bracket 5002 can rotate a certain angle on the side of fixed block 5001, so as to promote up and down drive mechanism 600 to keep tilt, and then the telescopic function of the output end of cylinder 700 makes the clamp jaw 800 at the bottom of up and down drive mechanism 600 realize the adjustment activity of different height.
[0032] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0033] Embodiment two
[0034] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figures 1-5As an embodiment of the utility model, further, the front and rear driving mechanism 200 includes a first motor 2001, the outer wall of the table pool 100 is installed with the first motor 2001, the output end of the first motor 2001 extends to the inside of the sliding slot, and is drivingly connected with a first lead screw 2002, one end of the first lead screw 2002 is threadedly connected with a first sliding block 2003, the first sliding block 2003 is slidingly connected in the inside of the sliding slot, the first lead screw 2002 is driven to rotate forward and backward by the output end of the first motor 2001, so that the first lead screw 2002 can promote the first sliding block 2003 to reciprocatingly slide in the inside of the sliding slot, the top surface of the first sliding block 2003 is connected with the bottom end one side of the retainer 300, the first sliding block 2003 can drive the retainer 300 to realize synchronous sliding by the connection use of the retainer 300, the left and right driving mechanism 400 includes a second motor 4001, the outer wall one side of the retainer 300 is installed with the second motor 4001, the output end of the second motor 4001 extends to the inside of the hollow groove, and is drivingly connected with a second lead screw 4002, one end of the second lead screw 4002 is threadedly connected with a second sliding block 4003, the second sliding block 4003 is slidingly connected in the inside of the hollow groove, the second lead screw 4002 is driven to rotate by the output end of the second motor 4001, so that the second lead screw 4002 can promote the second sliding block 4003 to move in the inside of the hollow groove.
[0035] Example three
[0036] Please refer to Figures 1-5, as an embodiment of the utility model, further, one side of second sliding block 4003 with one side of fixed block 5001 is connected, through the connection use of fixed block 5001, make second sliding block 4003 can drive upper and lower drive mechanism 600 and swing angle drive mechanism 500 and carry out activity, second sliding block 4003 is installed with the placement frame on the side away from fixed block 5001, the inside of placement frame is filled with counterweight 900, by filling counterweight 900 in the inside of placement frame, it can keep the both sides of second sliding block 4003 balanced force, upper and lower drive mechanism 600 includes shell 6001, the inside sliding connection of shell 6001 has slide rod 6002, the output end of pneumatic cylinder 700 is connected with the top end of slide rod 6002, the bottom end of slide rod 6002 is connected with the top end of jaw 800, through the output end of pneumatic cylinder 700 drive slide rod 6002 and carry out activity, make slide rod 6002 can drive jaw 800 and carry out synchronous lifting activity, the four corners of tilt bracket 5002 are respectively inserted and connected with bolt 5004, the outer wall of shell 6001 is provided with screw hole 6003 and bolt 5004 is mutually engaged, through the cooperation of bolt 5004 and screw hole 6003, make shell 6001 and tilt bracket 5002 between constitute fastening connection. Specifically, the working principle of the special table four-axis of spark machine: when using, first, check whether the structure of the table four-axis is intact, after ensuring that the structure is intact, then put into use, wherein, by starting first motor 2001, make its output end drive first lead screw 2002 and rotate forward and backward, promote first lead screw 2002 can promote first sliding block 2003 and carry out reciprocating sliding in the inside of sliding slot, and through the connection use of retainer 300, make first sliding block 2003 can drive retainer 300 and realize synchronous sliding, until the front and back drive mechanism 200 drives retainer 300 and realizes the front and back movement of horizontal coordinates, again through the start of second motor 4001, make its output end drive second lead screw 4002 and rotate, promote second lead screw 4002 can promote second sliding block 4003 and move in the inside of hollow groove, and through the connection use of fixed block 5001, make second sliding block 4003 can drive upper and lower drive mechanism 600 and swing angle drive mechanism 500 and carry out activity, to realize the adjustment activity of left and right drive mechanism 400, make the jaw 800 in the table four-axis realize the left and right movement of horizontal coordinates, second, by starting third motor 5003, make its output end drive tilt bracket 5002 and rotate, be favorable to the rotation of tilt bracket 5002 on one side of fixed block 5001 a certain angle, to promote upper and lower drive mechanism 600 and keep tilting, again through the telescopic function of pneumatic cylinder 700 output end, make the jaw 800 of the bottom of upper and lower drive mechanism 600 realize the adjustment activity of different height.
Claims
1. A table four-axis dedicated for a spark machine, characterized by, The utility model provides a table pool (100) top side is equipped with the chute, the inside of chute is equipped with front -back drive mechanism (200), the top of front -back drive mechanism (200) is equipped with holder (300), one side of holder (300) is equipped with hollow groove, the inside of hollow groove is equipped with left -right drive mechanism (400), one side of left -right drive mechanism (400) is equipped with swing angle drive mechanism (500), one side of swing angle drive mechanism (500) is equipped with up -down drive mechanism (600), the top of up -down drive mechanism (600) is installed with air cylinder (700), the bottom of up -down drive mechanism (600) is installed with clamping jaw (800), swing angle drive mechanism (500) includes fixed block (5001), one side of fixed block (5001) is rotatably connected with tilt frame (5002), the outer wall of fixed block (5001) is installed with third motor (5003), and the output of third motor (5003) is in transmission connection with one end of tilt frame (5002).
2. A four-axis table for a spark machine according to claim 1, characterized in that, The utility model discloses a table pool (100) top side is equipped with the chute, the inside of chute is equipped with front -back drive mechanism (200), the top of front -back drive mechanism (200) is equipped with holder (300), one side of holder (300) is equipped with hollow groove, the inside of hollow groove is equipped with left -right drive mechanism (400), one side of left -right drive mechanism (400) is equipped with swing angle drive mechanism (500), one side of swing angle drive mechanism (500) is equipped with up -down drive mechanism (600), the top of up -down drive mechanism (600) is installed with air cylinder (700), the bottom of up -down drive mechanism (600) is installed with clamping jaw (800), swing angle drive mechanism (500) includes fixed block (5001), one side of fixed block (5001) is rotatably connected with tilt frame (5002), the outer wall of fixed block (5001) is installed with third motor (5003), and the output of third motor (5003) is in transmission connection with one end of tilt frame (5002).
3. A table four-axis for a spark machine according to claim 2, characterized in that, The top of first sliding block (2003) is connected with the bottom end one side of holder (300).
4. A four-axis table for a spark machine according to claim 1, characterized in that, The utility model discloses a table pool (100) top side is equipped with the chute, the inside of chute is equipped with front -back drive mechanism (200), the top of front -back drive mechanism (200) is equipped with holder (300), one side of holder (300) is equipped with hollow groove, the inside of hollow groove is equipped with left -right drive mechanism (400), one side of left -right drive mechanism (400) is equipped with swing angle drive mechanism (500), one side of swing angle drive mechanism (500) is equipped with up -down drive mechanism (600), the top of up -down drive mechanism (600) is installed with air cylinder (700), the bottom of up -down drive mechanism (600) is installed with clamping jaw (800), swing angle drive mechanism (500) includes fixed block (5001), one side of fixed block (5001) is rotatably connected with tilt frame (5002), the outer wall of fixed block (5001) is installed with third motor (5003), and the output of third motor (5003) is in transmission connection with one end of tilt frame (5002).
5. A table four-axis for a spark machine according to claim 4, characterized in that, One side of second sliding block (4003) is connected with one side of fixed block (5001).
6. A table four-axis for a spark machine according to claim 5, characterized in that, The side away from fixed block (5001) of second sliding block (4003) is installed with the placing frame, and the inside of placing frame is filled with counterweight (900).
7. A table four-axis for a spark machine according to claim 1, characterized in that, The utility model discloses a table pool (100) top side is equipped with the chute, the inside of chute is equipped with front -back drive mechanism (200), the top of front -back drive mechanism (200) is equipped with holder (300), one side of holder (300) is equipped with hollow groove, the inside of hollow groove is equipped with left -right drive mechanism (400), one side of left -right drive mechanism (400) is equipped with swing angle drive mechanism (500), one side of swing angle drive mechanism (500) is equipped with up -down drive mechanism (600), the top of up -down drive mechanism (600) is installed with air cylinder (700), the bottom of up -down drive mechanism (600) is installed with clamping jaw (800), swing angle drive mechanism (500) includes fixed block (5001), one side of fixed block (5001) is rotatably connected with tilt frame (5002), the outer wall of fixed block (5001) is installed with third motor (5003), and the output of third motor (5003) is in transmission connection with one end of tilt frame (5002).
8. A four-axis table for a spark machine according to claim 7, characterized in that, The four corners of tilt frame (5002) are respectively connected with bolts (5004), and the outer wall of shell (6001) is provided with screw holes (6003) that are engaged with the bolts (5004).