Electric spark numerical control wire cutting machine convenient to adjust direction

Abstract

The utility model belongs to the technical field of cutting machines, and particularly relates to an electric spark numerical control wire cutting machine convenient for direction adjustment, which comprises a horizontally arranged base, two symmetrically arranged first support plates are fixedly connected on the base, and the two first support plates are both vertically arranged; the two ends of the two first supporting plates are jointly connected with a vertically-arranged second supporting plate, the two first supporting plates are slidably connected with a placing plate, the side walls of the first supporting plates are provided with moving main bodies matched with the placing plate, the side walls of the opposite sides of the two first supporting plates are fixedly connected with vertically-arranged L-shaped supporting plates, and the L-shaped supporting plates are fixedly connected with the side walls of the opposite sides of the two first supporting plates. A first moving mechanism is arranged between the two L-shaped supporting plates, and a second moving mechanism is arranged on the first moving mechanism. The cutting station of the workpiece to be cut can be adjusted in real time, the cutting direction of the cutter can be adjusted, and multi-direction machining can be conveniently carried out on different stations of the workpiece.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting machines, and in particular relates to an electric spark numerically controlled wire cutting machine which is convenient for adjusting direction. Background Art

[0002] A cutting machine is a mechanical device used to cut materials (such as metal, wood, plastic, etc.) into the desired shape or size. This machine is usually used in manufacturing industries, such as metal processing plants, woodworking plants, plastic processing plants, etc., and is also widely used in the construction industry. There are many types of cutting machines, which can be divided into many types according to different working principles and uses. Laser cutting machine: uses a laser beam to cut materials with high precision, suitable for the processing of metals, plastics and other materials. Flame cutting machine: uses flame or plasma cutting technology to cut metal materials, often used for thicker metal plates. Water jet cutting machine: uses high-pressure water flow to cut materials, suitable for various materials, especially those with high heat sensitivity. CNC cutting machine: controls the movement trajectory and cutting parameters of the tool through the CNC system to achieve precise cutting, suitable for the processing of various materials.

[0003] The existing cutting machines generally only adjust the position of the cutter, and the adjustment performance of the cutting direction of the cutter is poor. The cutter generally works straight up and down, and there are certain cutting dead angles. For this reason, we propose an EDM CNC wire cutting machine that is easy to adjust the direction to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an electric spark CNC wire cutting machine which is easy to adjust the direction, can adjust the cutting position of the workpiece to be cut in real time, and can adjust the cutting direction of the cutter, so as to facilitate multi-directional processing of different positions of the workpiece.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A CNC electric spark wire cutting machine that is easy to adjust direction, comprises a horizontally arranged base, to which two symmetrically arranged first support plates are fixedly connected, and the two first support plates are both vertically arranged, both ends of the two first support plates are commonly connected to a vertically arranged second support plate, a placement plate is slidably connected to the two first support plates, and a moving body matched with the placement plate is provided on the side wall of the first support plate, a side wall of the two first support plates opposite to each other is fixedly connected to a vertically arranged L-shaped support plate, a first moving mechanism is provided between the two L-shaped support plates, and a second moving mechanism is provided on the first moving mechanism, and a steering cutting mechanism is provided on the second moving mechanism.

[0007] In a preferred embodiment, the first moving mechanism includes a first moving plate arranged vertically, and a slider is movably connected to the side wall of the first moving plate, a first track rod matched with the slider is provided between the two L-shaped support plates, and a first telescopic cylinder matched with the slider is provided on the side wall of the L-shaped support plate.

[0008] In a preferred embodiment, the second moving mechanism includes a horizontally arranged third support plate, the third support plate is movably connected to the side wall of the first moving plate, and a second telescopic cylinder is provided on the third support plate, the output end of the second telescopic cylinder passes through the side wall of the third support plate and is connected to the second moving plate, a fourth support plate is movably connected to the side wall of the first moving plate, and the fourth support plate is arranged away from the third support plate, two symmetrically arranged second track rods are provided between the third support plate and the fourth support plate, and the two second track rods are matched with the second moving plate.

[0009] In a preferred embodiment, the steering cutting mechanism includes a third telescopic cylinder, and the third telescopic cylinder is movably connected to the side wall of the second movable plate, the output end of the third telescopic cylinder is rotatably connected to a vertically arranged push rod, and the push rod passes through the side wall of the fourth support plate, the push rod is rotatably connected to a first mounting plate, and the push rod passes through the first mounting plate and is connected to a horizontally arranged second mounting plate, the first mounting plate is movably connected to the side wall of the fourth support plate through a damping spring, a cutter is movably connected to the second mounting plate, a first driver is provided on the side wall of the first mounting plate, and the output end of the first driver is connected to a first gear, and a first tooth groove meshing with the first gear is provided on the side wall of the push rod.

[0010] In a preferred embodiment, the mobile body includes a second driver, an output end of the second driver is connected to a second gear, and a second tooth groove meshing with the second gear is provided on the bottom wall of the placement plate.

[0011] In a preferred embodiment, a plurality of anti-drop rods are provided between the two second support plates, both ends of the plurality of anti-drop rods are movably connected to the side walls of the two second support plates respectively, and the plurality of anti-drop rods are arranged parallel to the two first support plates.

[0012] The technical effects achieved by the utility model are:

[0013] Place the workpiece to be processed on the placement plate, turn on the second driver to drive the second gear to rotate, thereby driving the placement plate to move on the first support plate, and move the workpiece to a suitable processing position. The first telescopic cylinder can drive the slider to move on the first track rod, drive the first movable plate to move in the horizontal direction, and then drive the cutter to move in the horizontal direction, and adjust the processing position of the workpiece in the horizontal direction. The second telescopic cylinder can drive the second movable plate to move on the second track rod, and then drive the cutter to move in the vertical direction, and adjust the processing position of the workpiece in the vertical direction. The third telescopic cylinder can drive the push rod to move in the vertical direction, thereby pushing the cutter to cut the workpiece. Turning on the first driver can drive the first gear to rotate, and then drive the push rod to rotate, drive the cutter to rotate, and adjust the cutting direction of the cutter, so as to facilitate multi-directional processing of different workstations of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a CNC wire-cut electric spark cutting machine that is easy to adjust the direction of the utility model;

[0015] Figure 2 It is a side view schematic diagram of an electric spark CNC wire cutting machine that is easy to adjust the direction of the utility model;

[0016] Figure 3 It is a schematic diagram of a steering cutting mechanism of an electric spark CNC wire cutting machine which is convenient for adjusting direction of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of a movable body of an electric spark CNC wire cutting machine which is convenient for adjusting direction.

[0018] In the figure: 1 base, 2 first support plate, 3 second support plate, 4 placement plate, 5 L-shaped support plate, 6 first movable plate, 7 slider, 8 first track rod, 9 first telescopic cylinder, 10 third support plate, 11 second telescopic cylinder, 12 second movable plate, 13 fourth support plate, 14 second track rod, 15 third telescopic cylinder, 16 push rod, 17 first mounting plate, 18 second mounting plate, 19 cutter, 20 damping spring, 21 first driver, 22 first gear, 23 second driver, 24 second gear, 25 anti-drop rod. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0020] See also Figure 1-4The utility model provides an electric spark CNC wire cutting machine which is easy to adjust the direction, comprising a horizontally arranged base 1, to which two symmetrically arranged first support plates 2 are fixedly connected, and the two first support plates 2 are both vertically arranged, and both ends of the two first support plates 2 are commonly connected to a vertically arranged second support plate 3, the two first support plates 2 are slidably connected to a placement plate 4, and the side walls of the first support plates 2 are provided with a moving body matched with the placement plate 4, the side walls of the two first support plates 2 on the opposite sides are fixedly connected with a vertically arranged L-shaped support plate 5, a first moving mechanism is provided between the two L-shaped support plates 5, and a second moving mechanism is provided on the first moving mechanism, and a steering cutting mechanism is provided on the second moving mechanism.

[0021] The first moving mechanism includes a first moving plate 6 arranged vertically, and a slider 7 is movably connected to the side wall of the first moving plate 6, a first track rod 8 matched with the slider 7 is arranged between the two L-shaped support plates 5, and a first telescopic cylinder 9 matched with the slider 7 is arranged on the side wall of the L-shaped support plate 5.

[0022] The second moving mechanism includes a horizontally arranged third support plate 10, which is movably connected to the side wall of the first moving plate 6, and a second telescopic cylinder 11 is provided on the third support plate 10. The output end of the second telescopic cylinder 11 passes through the side wall of the third support plate 10 and is connected to the second moving plate 12. A fourth support plate 13 is movably connected to the side wall of the first moving plate 6, and the fourth support plate 13 is arranged away from the third support plate 10. Two symmetrically arranged second track rods 14 are provided between the third support plate 10 and the fourth support plate 13, and the two second track rods 14 are matched with the second moving plate 12.

[0023] The steering cutting mechanism includes a third telescopic cylinder 15, and the third telescopic cylinder 15 is movably connected to the side wall of the second movable plate 12. The output end of the third telescopic cylinder 15 is rotatably connected to a vertically arranged push rod 16, and the push rod 16 penetrates the side wall of the fourth support plate 13. The push rod 16 is rotatably connected to a first mounting plate 17, and the push rod 16 penetrates the first mounting plate 17 and is connected to a horizontally arranged second mounting plate 18. The first mounting plate 17 is movably connected to the side wall of the fourth support plate 13 through a damping spring 20, and a cutter 19 is movably connected to the second mounting plate 18. A first driver 21 is provided on the side wall of the first mounting plate 17, and the output end of the first driver 21 is connected to a first gear 22. A first tooth groove meshing with the first gear 22 is provided on the side wall of the push rod 16.

[0024] The moving body includes a second driver 23 , an output end of the second driver 23 is connected to a second gear 24 , and a second tooth groove meshing with the second gear 24 is provided on the bottom wall of the placement plate 4 .

[0025] A plurality of anti-drop rods 25 are disposed between the two second support plates 3 , and both ends of the plurality of anti-drop rods 25 are movably engaged with the side walls of the two second support plates 3 , respectively, and the plurality of anti-drop rods 25 are disposed parallel to the two first support plates 2 .

[0026] In the utility model, the workpiece to be processed is placed on the placement plate 4, the second driver 23 is turned on to drive the second gear 24 to rotate, thereby driving the placement plate 4 to move on the first support plate 2, and the workpiece is moved to a suitable processing position. The first telescopic cylinder 9 can drive the slider 7 to move on the first track rod 8, drive the first movable plate 6 to move in the horizontal direction, and then drive the cutter 17 to move in the horizontal direction, and adjust the processing position of the workpiece in the horizontal direction. The second telescopic cylinder 11 can drive the second movable plate 12 to move on the second track rod 14, and then drive the cutter 19 to move in the vertical direction, and adjust the processing position of the workpiece in the vertical direction. The third telescopic cylinder 15 can drive the push rod 16 to move in the vertical direction, thereby pushing the cutter 19 to cut the workpiece. Turning on the first driver 21 can drive the first gear 22 to rotate, and then drive the push rod 16 to rotate, drive the cutter 19 to rotate, and adjust the cutting direction of the cutter 19, so as to facilitate multi-directional processing of different workstations of the workpiece.

[0027] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A CNC wire-cutting machine that is easy to adjust in direction, characterized in that: The invention comprises a horizontally arranged base (1), wherein two symmetrically arranged first support plates (2) are fixedly connected to the base (1), and the two first support plates (2) are both vertically arranged, and both ends of the two first support plates (2) are commonly connected to a vertically arranged second support plate (3), and the two first support plates (2) are slidably connected to a placement plate (4), and a moving body matched with the placement plate (4) is provided on the side wall of the first support plate (2), and a vertically arranged L-shaped support plate (5) is fixedly connected to the side wall of the two first support plates (2) on the opposite side, and a first moving mechanism is provided between the two L-shaped support plates (5), and a second moving mechanism is provided on the first moving mechanism, and a steering cutting mechanism is provided on the second moving mechanism.

2. The CNC wire-cut electric discharge machine that is easy to adjust direction according to claim 1, characterized in that: The first moving mechanism comprises a first moving plate (6) arranged vertically, and a slider (7) is movably connected to the side wall of the first moving plate (6), a first track rod (8) matched with the slider (7) is arranged between the two L-shaped support plates (5), and a first telescopic cylinder (9) matched with the slider (7) is arranged on the side wall of the L-shaped support plate (5).

3. The CNC wire-cut electric discharge machine that is easy to adjust direction according to claim 2, characterized in that: The second moving mechanism comprises a third support plate (10) arranged horizontally, the third support plate (10) being movably engaged with the side wall of the first moving plate (6), and a second telescopic cylinder (11) being arranged on the third support plate (10), the output end of the second telescopic cylinder (11) passing through the side wall of the third support plate (10) and being connected to the second moving plate (12), a fourth support plate (13) being movably engaged with the side wall of the first moving plate (6), and the fourth support plate (13) being arranged away from the third support plate (10), and two symmetrically arranged second track rods (14) being arranged between the third support plate (10) and the fourth support plate (13), and the two second track rods (14) being arranged to match the second moving plate (12).

4. The CNC wire-cut electric discharge machine that is easy to adjust direction according to claim 3, characterized in that: The steering cutting mechanism comprises a third telescopic cylinder (15), and the third telescopic cylinder (15) is movably engaged with the side wall of the second movable plate (12); the output end of the third telescopic cylinder (15) is rotatably connected to a vertically arranged push rod (16), and the push rod (16) passes through the side wall of the fourth support plate (13); the push rod (16) is rotatably connected to a first mounting plate (17), and the push rod (16) passes through the first mounting plate (17) and is connected to a horizontally arranged second mounting plate (18); the first mounting plate (17) is movably engaged with the side wall of the fourth support plate (13) via a damping spring (20); a cutter (19) is movably engaged with the second mounting plate (18); a first driver (21) is provided on the side wall of the first mounting plate (17), and the output end of the first driver (21) is connected to a first gear (22); and a first tooth groove meshing with the first gear (22) is provided on the side wall of the push rod (16).

5. The CNC wire-cut electric discharge machine that is easy to adjust direction according to claim 1, characterized in that: The moving body comprises a second driver (23), the output end of the second driver (23) is connected to a second gear (24), and a second tooth groove meshing with the second gear (24) is provided on the bottom wall of the placement plate (4).

6. The CNC wire-cut electric discharge machine that is easy to adjust direction according to claim 1, characterized in that: A plurality of anti-drop rods (25) are provided between the two second support plates (3), and both ends of the plurality of anti-drop rods (25) are respectively movably engaged with the side walls of the two second support plates (3), and the plurality of anti-drop rods (25) are arranged in parallel with the two first support plates (2).

Images