CN216607545U - Clamp for slow-moving wire cutting machine - Google Patents
Clamp for slow-moving wire cutting machine Download PDFInfo
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- CN216607545U CN216607545U CN202220056559.6U CN202220056559U CN216607545U CN 216607545 U CN216607545 U CN 216607545U CN 202220056559 U CN202220056559 U CN 202220056559U CN 216607545 U CN216607545 U CN 216607545U
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Abstract
The utility model discloses a clamp for a slow-moving wire cutting machine, which comprises a machine shell, wherein the bottom of a frame is fixedly connected with the machine shell, a hydraulic cylinder is fixedly connected to the lower part inside the frame, a first connecting rod is fixedly connected to the output end of the hydraulic cylinder, two first sliding blocks are fixedly connected to two first connecting rods, the outer walls of the two first sliding blocks are slidably connected with the frame through sliding chutes, and the outer wall of each first connecting rod is slidably connected with a first clamping rod, a second clamping rod and a third clamping rod through sliding chutes respectively. This anchor clamps for slow-walking wire cutting machine, through the frame, the pneumatic cylinder, the cooperation between first connecting rod and the third supporting rod, adjust the pneumatic cylinder, make the pneumatic cylinder drive first connecting rod downstream, first connecting rod drives first slider and descends along the spout orbit of frame, first connecting rod can make first supporting rod rotate clockwise, makes second supporting rod and third supporting rod anticlockwise rotation simultaneously, has solved the fixed unstable problem of anchor clamps for slow-walking wire cutting machine to cylindrical workpiece.
Description
Technical Field
The utility model relates to the technical field of slow-moving wire cutting machines, in particular to a clamp for a slow-moving wire cutting machine.
Background
The slow wire cutting machine is one of the wire electric discharge machines, and uses a continuously moving thin metal wire (called wire electrode) as an electrode to perform pulse spark discharge to remove metal from a workpiece and perform cutting and forming. The fixture is mainly used for processing various workpieces with complex shapes and fine precision, the fixture is required to be used for fixing the workpieces of the device in the using process of the slow-moving wire cutting machine, however, the fixture for the existing slow-moving wire cutting machine is unstable in fixing the cylindrical workpieces, and the problem that the water tank taking-out device for collecting chips and cooling water is troublesome is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamp for a slow-moving wire cutting machine, which is used for solving the problem of unstable fixation of a cylindrical workpiece in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a clamp for a slow-moving wire cutting machine comprises a machine shell, wherein a fixing device is arranged at the front end of the top of the machine shell;
the fixing device comprises a frame, a hydraulic cylinder, a first connecting rod, a first sliding block, a first clamping rod, a second clamping rod and a third clamping rod;
the bottom and the casing looks rigid coupling of frame, the inside below rigid coupling of frame has the pneumatic cylinder, the output rigid coupling of pneumatic cylinder has first connecting rod, two rigid couplings of first connecting rod have first slider, two the outer wall of first slider passes through spout and frame sliding connection, the outer wall of first connecting rod pass through the spout respectively with first supporting rod, second supporting rod and third supporting rod sliding connection, the outer wall of first supporting rod rotates through pivot and second supporting rod to be connected, the outer wall of second supporting rod rotates through pivot and frame to be connected, the outer wall of third supporting rod rotates through pivot and frame to be connected.
Preferably, a conductive base is fixedly connected to the upper portion inside the frame.
Preferably, the rear end of the top of the casing is fixedly connected with a metal wire telescopic machine head, and the outer wall of the metal wire telescopic machine head is provided with a conductive block.
Preferably, an auxiliary device is arranged inside the casing;
the auxiliary device comprises a servo motor, a bevel gear, a second connecting rod, a second sliding block and a third connecting rod;
the outer wall of the servo motor is rotationally connected with the casing through a support, the output end of the servo motor is fixedly connected with bevel gears, the bevel gears are meshed with each other and connected with each other, the bevel gears are rotationally connected with the casing through rotating shafts, the front end of the bevel gear is fixedly connected with a second connecting rod, one end of the second connecting rod is rotationally connected with a second sliding block through a rotating shaft, the outer wall of the second sliding block is slidably connected with a third connecting rod through a sliding groove, and one end of the third connecting rod is rotationally connected with the casing through a rotating shaft.
Preferably, the other end of the third connecting rod is connected with the transverse plate in a sliding mode through a sliding groove, the outer wall of the transverse plate is connected with the casing in a sliding mode through a sliding groove, and the top of the transverse plate is fixedly connected with a water tank.
Compared with the prior art, the utility model has the beneficial effects that: according to the clamp for the slow-moving wire cutting machine, the hydraulic cylinder is adjusted through the cooperation between the frame, the hydraulic cylinder, the first connecting rod, the first sliding block, the first clamping rod, the second clamping rod and the third clamping rod, so that the hydraulic cylinder drives the first connecting rod to move downwards, the first connecting rod drives the first sliding block to descend along the track of the chute of the frame, the first connecting rod enables the first clamping rod to rotate clockwise, meanwhile, the second clamping rod and the third clamping rod rotate anticlockwise, the first clamping rod, the second clamping rod and the third clamping rod can firmly fix a cylindrical workpiece at the middle position, and the problem that the clamp for the slow-moving wire cutting machine is unstable in fixing of the cylindrical workpiece is solved;
through servo motor, the bevel gear, the diaphragm, the water tank, the second connecting rod, the cooperation between second slider and the third connecting rod, servo motor drives bevel gear and rotates, bevel gear drives second connecting rod clockwise, the second connecting rod drives the second slider and rotates, the second slider makes the third connecting rod rotate along the pivot on the casing clockwise, the third connecting rod makes the diaphragm move to the right, the diaphragm drives the water tank and removes, stop servo motor behind with the water tank ejecting device, discharge sewage through the valve on the water tank, reverse start servo motor once more, stop servo motor after taking the water tank back to the device, the problem that the anchor clamps are more troublesome to the water tank remove device of collecting piece and cooling water for the slow-walking silk cutting machine has been solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the casing, the frame and the hydraulic cylinder in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the bevel gear, the second connecting rod and the second sliding block in FIG. 1;
fig. 4 is a schematic view of a connection structure of the first connecting rod, the first sliding block and the first clamping rod in fig. 2.
In the figure: 1. the machine comprises a machine shell, 2, a metal wire telescopic machine head, 3, a fixing device, 301, a frame, 302, a hydraulic cylinder, 303, a first connecting rod, 304, a first sliding block, 305, a first clamping rod, 306, a second clamping rod, 307, a third clamping rod, 4, an auxiliary device, 401, a servo motor, 402, a bevel gear, 403, a second connecting rod, 404, a second sliding block, 405, a third connecting rod, 5, a transverse plate, 6, a water tank, 7, a conductive base, 8 and a conductive block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a walk anchor clamps for silk cutting machine slowly, which comprises a housing 1, the top front end of casing 1 is provided with fixing device 3, fixing device 3 includes frame 301, pneumatic cylinder 302, first connecting rod 303, first slider 304, first clamping rod 305, second clamping rod 306 and third clamping rod 307, the bottom and the casing 1 looks rigid coupling of frame 301, the inside below rigid coupling of frame 301 has pneumatic cylinder 302, the model of pneumatic cylinder 302 is selected according to the actual use demand, satisfy the work demand can, the output rigid coupling of pneumatic cylinder 302 has first connecting rod 303, pneumatic cylinder 302 drives first connecting rod 303 and reciprocates, two rigid couplings of first connecting rod 303 have first slider 304, first connecting rod 303 drives first slider 304 and removes, the outer wall of two first sliders 304 passes through spout and frame 301 sliding connection, frame 301 passes through the spout and restricts the moving direction of first slider 304, the outer wall of first connecting rod 303 passes through the spout respectively with first clamping rod 305, the, The second clamping rod 306 and the third clamping rod 307 are slidably connected, the first connecting rod 303 moves up and down to enable the first clamping rod 305, the second clamping rod 306 and the third clamping rod 307 to rotate, the outer wall of the first clamping rod 305 is rotatably connected with the second clamping rod 306 through a rotating shaft, the first clamping rod 305 and the second clamping rod 306 can rotate freely, the outer wall of the second clamping rod 306 is rotatably connected with the frame 301 through a rotating shaft, the frame 301 rotatably supports the second clamping rod 306 through a rotating shaft, the outer wall of the third clamping rod 307 is rotatably connected with the frame 301 through a rotating shaft, the frame 301 rotatably supports the third clamping rod 307 through a rotating shaft, a conductive base 7 is fixedly connected above the inside of the frame 301, the conductive base 7 can be used for electrifying the metal wire, a metal wire telescopic machine head 2 is fixedly connected to the rear end of the top of the machine shell 1, and the metal wire telescopic machine head 2 can enable the metal wire to longitudinally stretch, the outer wall of the metal wire telescopic machine head 2 is provided with a conductive block 8, when the metal wire penetrates through the conductive block 8 and touches the conductive base 7, the conductive block 8 and the conductive base 7 can be electrified, and the metal wire generates heat to finish cutting.
An auxiliary device 4 is arranged inside the casing 1, the auxiliary device 4 comprises a servo motor 401, bevel gears 402, a second connecting rod 403, a second slider 404 and a third connecting rod 405, the outer wall of the servo motor 401 is rotatably connected with the casing 1 through a bracket, the model of the servo motor 401 is selected according to the actual use requirement, the work requirement is met, the output end of the servo motor 401 is fixedly connected with the bevel gears 402, the servo motor 401 drives the bevel gears 402 to rotate, the two bevel gears 402 are mutually meshed and connected, the two bevel gears 402 are rotatably connected with the casing 1 through rotating shafts, the casing 1 rotatably supports the bevel gears 402 through the rotating shafts, the front end of the left bevel gear 402 is fixedly connected with the second connecting rod 403, the bevel gears 402 drive the second connecting rod 403 to rotate, one end of the second connecting rod 403 is rotatably connected with the second slider 404 through the rotating shafts, the second connecting rod 403 drives the second slider 404 to rotate, the outer wall of the second slider 404 is slidably connected with the third connecting rod 405 through a sliding groove, second slider 404 makes third connecting rod 405 rotate, the one end of third connecting rod 405 rotates with casing 1 through the pivot and is connected, third connecting rod 405 rotates along 1 pivot position of casing, the other end of third connecting rod 405 passes through spout and diaphragm 5 sliding connection, third connecting rod 405 makes diaphragm 5 remove, the outer wall of diaphragm 5 passes through spout and casing 1 sliding connection, casing 1 passes through the moving direction of spout restriction diaphragm 5, the top rigid coupling of diaphragm 5 has water tank 6, diaphragm 5 drives water tank 6 and removes.
When the clamp for the slow-moving wire cutting machine is used, a cylindrical workpiece is firstly placed on the conductive base 7, then a user adjusts the hydraulic cylinder 302, the hydraulic cylinder 302 drives the first connecting rod 303 to move downwards, the first connecting rod 303 drives the first sliding block 304 to descend along the sliding groove track of the frame 301, the first connecting rod 303 enables the first clamping rod 305 to rotate clockwise, meanwhile, the second clamping rod 306 and the third clamping rod 307 to rotate anticlockwise, the first clamping rod 305, the second clamping rod 306 and the third clamping rod 307 can firmly fix the cylindrical workpiece at the middle position, then the wire telescoping machine head 2 is adjusted, the wire penetrates through the conductive block 8 to touch the conductive base 7, the conductive block 8 and the conductive base 7 can electrify the wire, the wire generates heat and starts cutting, after the cutting is finished, the workpiece is cooled by an external water gun and chips are blown into the water tank 6, then an external power supply of the servo motor 401 is switched on, the servo motor 401 is started, the servo motor 401 drives a bevel gear 402 to rotate, the bevel gear 402 drives a second connecting rod 403 to rotate clockwise, the second connecting rod 403 drives a second sliding block 404 to rotate, the second sliding block 404 enables a third connecting rod 405 to rotate clockwise along a rotating shaft on the machine shell 1, the third connecting rod 405 enables a transverse plate 5 to move rightwards, the transverse plate 5 drives the water tank 6 to move, the servo motor 401 is stopped after the water tank 6 is pushed out of the device, sewage is discharged through a valve on the water tank 6, the servo motor 401 is started again in a reverse direction, the servo motor 401 is stopped until the water tank is returned to the device, and the device is used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a walk wire anchor clamps for cutting machine slowly, includes casing (1), its characterized in that: the front end of the top of the shell (1) is provided with a fixing device (3);
the fixing device (3) comprises a frame (301), a hydraulic cylinder (302), a first connecting rod (303), a first sliding block (304), a first clamping rod (305), a second clamping rod (306) and a third clamping rod (307);
the bottom and casing (1) looks rigid coupling of frame (301), the inside below rigid coupling of frame (301) has pneumatic cylinder (302), the output rigid coupling of pneumatic cylinder (302) has first connecting rod (303), two rigid couplings of first connecting rod (303) have first slider (304), two the outer wall of first slider (304) passes through spout and frame (301) sliding connection, the outer wall of first connecting rod (303) passes through the spout respectively with first clamping rod (305), second clamping rod (306) and third clamping rod (307) sliding connection, the outer wall of first clamping rod (305) rotates through pivot and second clamping rod (306) to be connected, the outer wall of second clamping rod (306) rotates through pivot and frame (301) to be connected, the outer wall of third clamping rod (307) rotates through pivot and is connected with frame (301).
2. The clamp for the slow-wire cutting machine according to claim 1, wherein: and a conductive base (7) is fixedly connected to the upper part inside the frame (301).
3. The clamp for the slow-wire cutting machine according to claim 1, wherein: the wire drawing machine is characterized in that a metal wire drawing machine head (2) is fixedly connected to the rear end of the top of the machine shell (1), and a conductive block (8) is installed on the outer wall of the metal wire drawing machine head (2).
4. The clamp for the slow-wire cutting machine according to claim 1, wherein: an auxiliary device (4) is arranged in the shell (1);
the auxiliary device (4) comprises a servo motor (401), a bevel gear (402), a second connecting rod (403), a second sliding block (404) and a third connecting rod (405);
the outer wall of the servo motor (401) is rotatably connected with the casing (1) through a support, bevel gears (402) are fixedly connected to the output end of the servo motor (401), the bevel gears (402) are meshed with each other and connected, the bevel gears (402) are rotatably connected with the casing (1) through rotating shafts, a second connecting rod (403) is fixedly connected to the front end of the bevel gear (402) on the left side, one end of the second connecting rod (403) is rotatably connected with a second sliding block (404) through a rotating shaft, the outer wall of the second sliding block (404) is slidably connected with a third connecting rod (405) through sliding grooves, and one end of the third connecting rod (405) is rotatably connected with the casing (1) through a rotating shaft.
5. The clamp for the slow wire cutting machine according to claim 4, wherein: the other end of third connecting rod (405) passes through spout and diaphragm (5) sliding connection, the outer wall of diaphragm (5) passes through spout and casing (1) sliding connection, the top rigid coupling of diaphragm (5) has water tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220056559.6U CN216607545U (en) | 2022-01-11 | 2022-01-11 | Clamp for slow-moving wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220056559.6U CN216607545U (en) | 2022-01-11 | 2022-01-11 | Clamp for slow-moving wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216607545U true CN216607545U (en) | 2022-05-27 |
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ID=81687646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220056559.6U Active CN216607545U (en) | 2022-01-11 | 2022-01-11 | Clamp for slow-moving wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216607545U (en) |
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2022
- 2022-01-11 CN CN202220056559.6U patent/CN216607545U/en active Active
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