CN217316281U - Z-axis automatic height-fixing type wire cutting machine - Google Patents
Z-axis automatic height-fixing type wire cutting machine Download PDFInfo
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- CN217316281U CN217316281U CN202220556802.0U CN202220556802U CN217316281U CN 217316281 U CN217316281 U CN 217316281U CN 202220556802 U CN202220556802 U CN 202220556802U CN 217316281 U CN217316281 U CN 217316281U
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Abstract
The utility model relates to a cutting machine technical field's an automatic height-fixing type wire cutting machine of Z axle, including a silk section of thick bamboo subassembly and stand subassembly, the top of a silk section of thick bamboo subassembly is provided with arranges a silk subassembly, arrange silk subassembly fixed mounting on the stand subassembly, the top of stand subassembly is provided with adjustment mechanism, a side surface of stand subassembly is provided with the electronic tight silk subassembly that is used for adjusting the molybdenum wire, a side surface of stand subassembly is located the below of a silk section of thick bamboo subassembly and installs the lower bobbin, stand subassembly fixed mounting is on the lathe bed. Through the electronic tight silk subassembly cooperation silk section of thick bamboo subassembly, row's silk subassembly, adjustment mechanism, lower line frame and the anchor clamps subassembly that sets up on the stand subassembly, and then carry out the tensioning to the molybdenum filament that runs through and adjust, replace artifical manual tensioning operation, reduce staff's intensity of labour, the effectual work efficiency that has improved liberates operative employee's both hands, avoids the waste on unnecessary risk and the time, and the practicality is strong.
Description
Technical Field
The utility model relates to a cutting machine technical field especially relates to an automatic height-fixing type wire cutting machine of Z axle.
Background
The linear cutting machine uses the moving metal molybdenum wire as the tool electrode, and pulse current is passed between the metal molybdenum wire and the workpiece, and the workpiece is cut by the corrosion action of pulse discharge. The wire-cut electric discharge machine can be divided into a high-speed reciprocating wire-cut electric discharge machine, a low-speed unidirectional wire-cut electric discharge machine and a vertical self-rotating wire-cut electric discharge machine according to the wire-feeding speed, and along with the development of the technology, the height is automatically determined by utilizing the Z coordinate value according to the cutting metal style, so that the quick cutting is carried out, and the working efficiency is greatly improved.
In the traditional linear cutting machine tool, after the molybdenum wire is fed, the tension degree of the molybdenum wire is adjusted to a proper degree by manually holding a wire tightening wheel, which is troublesome and inconvenient to control and has certain danger;
therefore, the Z-axis automatic height-fixing type wire cutting machine is provided.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides an automatic high molded lines cutting machine decides of Z axle has solved the aforesaid and in traditional wire cut electrical discharge machining bed processing, after last molybdenum filament, needs artifical handheld tight silk wheel to adjust to suitable degree with the molybdenum filament rate of tension, takes trouble and be not convenient for control again promptly, has certain dangerous problem.
The technical scheme of the utility model is that:
the utility model provides a Z axle is automatic to decide high molded lines cutting machine, includes a silk section of thick bamboo subassembly and stand subassembly, the top of a silk section of thick bamboo subassembly is provided with arranges the silk subassembly, arrange silk subassembly fixed mounting on the stand subassembly, the top of stand subassembly is provided with adjustment mechanism, a side surface of stand subassembly is provided with the electronic tight silk subassembly that is used for adjusting the molybdenum filament, a side surface of stand subassembly is located the below of a silk section of thick bamboo subassembly and installs down the line frame, stand subassembly fixed mounting is on the lathe bed, the top surface of lathe bed is provided with the layer board subassembly, the top fixed surface of layer board subassembly installs anchor clamps subassembly, a side fixed surface of stand subassembly has linear guide.
The working principle of the technical scheme is as follows:
when the motor drives the ball screw to move, the guide wheel seat drives the guide wheel to reciprocate, so that the tension of the molybdenum wire is adjusted.
In a further technical scheme, electronic tight silk subassembly is including fixing the frame at stand subassembly side surface, fixed mounting has the motor on the frame, the output of motor is connected with ball, ball's tip has the bearing bracket through the bearing rotation, bearing bracket's bottom links to each other with stand subassembly is fixed, ball's surperficial threaded connection has the guide pulley seat, the top of guide pulley seat has the guide pulley through the bearing rotation, linear guide's surface and guide pulley seat sliding connection.
The machine base is automatically controlled to be started through a control system on the device, the ball screw is driven to rotate, the ball screw drives the guide wheel seat to move, the guide wheel seat drives the guide wheel to move, and then the molybdenum wire arranged on the guide wheel is driven to move, so that the molybdenum wire is tensioned and adjusted, and the device is convenient to use.
In a further technical scheme, the output end of the motor is connected with the ball screw through a brake, and the brake is used for realizing accurate positioning of the guide wheel seat.
Because the ball screw pair does not have the self-locking function, the brake is arranged, the electromagnetic brake is used for braking the ball screw, and the accurate positioning of the guide wheel seat is guaranteed.
In a further technical scheme, the surface of the linear guide rail is provided with an installation hole, and the installation hole is embedded.
The mounting holes on the surfaces of the linear guide rails are matched with the screws to fixedly mount the linear guide rails on the surfaces of the stand column assemblies, and the linear guide rails are utilized to play a role in moving and limiting the guide wheel seats, so that the structural stability is improved.
In a further technical scheme, the bottom of the supporting plate component is fixed with a sliding block, a sliding rail slides in the sliding block, and the sliding rail is fixedly installed on the bed body.
Through mutually supporting of slider and slide rail, conveniently remove to suitable position to layer board subassembly, and then make things convenient for the better cutting process operation that carries on of the metal work piece of placing on the layer board subassembly.
In a further technical scheme, the adjusting mechanism comprises an electric push rod fixed on the stand column assembly, the end part is fixedly provided with a mounting block, and the surface of the mounting block is fixedly provided with a taper positioning block.
The control box on the equipment controls the electric push rod to start, the installation block is driven to move, and the taper positioning block is driven to move through the installation block, so that the workpiece placed below is automatically and accurately positioned, the machining precision of the equipment is improved, and the operation and the use of workers are facilitated.
In a further technical scheme, the bottom of the lathe bed is provided with supporting legs, and the bottom of the supporting legs is provided with a non-slip mat.
The whole device is supported by the supporting legs, and in order to prevent the device from sliding, the anti-slip mat is arranged below the supporting legs and used for preventing the device from sliding.
The utility model has the advantages that:
through the electronic tight silk subassembly cooperation silk section of thick bamboo subassembly, row's silk subassembly, adjustment mechanism, lower line frame and the anchor clamps subassembly that sets up on the stand subassembly, and then carry out the tensioning to the molybdenum filament that runs through and adjust, replace artifical manual tensioning operation, reduce staff's intensity of labour, the effectual work efficiency that has improved liberates operative employee's both hands, avoids the waste on unnecessary risk and the time, and the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the electric wire tightening assembly of the present invention;
fig. 3 is a side sectional partial structure schematic view of the wire tightening assembly of the present invention.
Fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.
Description of reference numerals:
1. a wire barrel assembly; 2. a wire arranging assembly; 3. an electric wire tightening assembly; 301. a motor; 302. a machine base; 303. a ball screw; 304. a bearing support; 305. a guide wheel seat; 306. a guide wheel; 4. a column assembly; 5. an adjustment mechanism; 501. an electric push rod; 502. mounting blocks; 503. a taper positioning block; 6. a wire laying frame; 7. a clamp assembly; 8. a pallet assembly; 9. a bed body; 10. a linear guide rail.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1-4, a Z-axis automatic height-setting type wire cutting machine comprises a wire barrel assembly 1 and a column assembly 4, wherein a wire arranging assembly 2 is arranged above the wire barrel assembly 1, the wire arranging assembly 2 is fixedly mounted on the column assembly 4, an adjusting mechanism 5 is arranged at the top of the column assembly 4, an electric wire tightening assembly 3 for adjusting molybdenum wires is arranged on one side surface of the column assembly 4, a wire dropping frame 6 is arranged on one side surface of the column assembly 4 below the wire barrel assembly 1, the column assembly 4 is fixedly mounted on a lathe bed 9, a supporting plate assembly 8 is arranged on the top surface of the lathe bed 9, a clamp assembly 7 is fixedly mounted on the top surface of the supporting plate assembly 8, and a linear guide rail 10 is fixedly mounted on one side surface of the column assembly 4.
The working principle of the technical scheme is as follows:
during the use, utilize anchor clamps subassembly 7 to carry out the fixed spacing back of centre gripping with metal work piece, with the molybdenum filament on the silk section of thick bamboo subassembly 1 behind arranging silk subassembly 2, then through electronic tight silk subassembly 3 through adjustment mechanism 5, through lower bobbin 6, pass anchor clamps subassembly 7 again, on revolving to silk section of thick bamboo subassembly 1, form a gyration, thereby make things convenient for the device to utilize the molybdenum filament to lead to with the work piece between with pulse current, utilize pulse discharge's corrosive action to carry out cutting process to the work piece, when needing to carry out the tensioning to the molybdenum filament, through the electronic tight silk subassembly 3 of control system control on the device to do reciprocating motion, with this replacement manual operation realization molybdenum filament's rate of tension regulation.
In another embodiment, as shown in fig. 1 and 2, the electric wire tensioning assembly 3 includes a base 302 fixed on one side surface of the upright post assembly 4, a motor 301 is fixedly mounted on the base 302, a ball screw 303 is connected to an output end of the motor 301, a bearing bracket 304 is rotatably mounted on an end portion of the ball screw 303 through a bearing, a bottom portion of the bearing bracket 304 is fixedly connected with the upright post assembly 4, a guide wheel seat 305 is threadedly connected to a surface of the ball screw 303, a guide wheel 306 is rotatably mounted on a top portion of the guide wheel seat 305 through a bearing, and a surface of the linear guide rail 10 is slidably connected with the guide wheel seat 305.
The machine base 302 is automatically controlled to be started through a control system on the device, the ball screw 303 is driven to rotate, the guide wheel base 305 is driven to move through the ball screw 303, the guide wheel 306 is driven to move through the guide wheel base 305, and then the molybdenum wire arranged on the guide wheel 306 is driven to move, so that the molybdenum wire is tensioned and adjusted, and the device is convenient and fast to use.
In the above embodiment, the output end of the motor 301 is connected to the ball screw 303 through a brake, and the brake is used for realizing accurate positioning of the guide wheel seat 305.
Because the ball screw 303 does not have a self-locking function, a brake is arranged, the ball screw 303 is braked by using an electromagnetic brake, and the accurate positioning of the guide wheel seat is ensured.
In another embodiment, as shown in fig. 1 and 2, the surface of the linear guide 10 is provided with mounting holes, and the mounting holes are embedded.
The linear guide rail 10 is fixedly installed on the surface of the upright post component 4 through the installation hole on the surface of the linear guide rail 10 and the linear guide rail 10 is utilized to play a role in moving and limiting the guide wheel seat 305, so that the structural stability is improved.
In another embodiment, as shown in fig. 1, a sliding block is fixed at the bottom of the pallet assembly 8, and a sliding rail is arranged inside the sliding block and is fixedly installed on the bed 9.
Through mutually supporting of slider and slide rail, conveniently remove to adjust suitable position to layer board subassembly 8, and then make things convenient for the better cutting process operation that carries on of the metal work piece of placing on the layer board subassembly 8.
In another embodiment, as shown in fig. 1 and 4, the adjusting mechanism 5 includes an electric push rod 501 fixed on the pillar assembly 4, a mounting block 502 is fixed at an end of the electric push rod 501, and a taper positioning block 503 is fixed on a surface of the mounting block 502.
Control electric putter 501 through the control box on the equipment starts, drives installation piece 502 and removes, drives tapering locating piece 503 through installation piece 502 and removes to carry out automatic accurate location to the work piece of placing below, improve the precision of equipment processing, make things convenient for the staff to operate and use.
In another embodiment, the bottom of the bed 9 is provided with a supporting foot, and the bottom of the supporting foot is provided with a non-slip mat.
The whole device is supported by the supporting legs, and in order to prevent the device from sliding, the anti-skidding pads are arranged below the supporting legs and used for preventing the device from skidding.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a Z axle is automatic decides high molded lines cutting machine, includes wire section of thick bamboo subassembly (1) and stand subassembly (4), its characterized in that: the top of silk section of thick bamboo subassembly (1) is provided with arranges silk subassembly (2), arrange silk subassembly (2) fixed mounting on stand subassembly (4), the top of stand subassembly (4) is provided with adjustment mechanism (5), a side surface of stand subassembly (4) is provided with electronic tight silk subassembly (3) that are used for adjusting the molybdenum filament, a side surface of stand subassembly (4) is located the below of silk section of thick bamboo subassembly (1) and installs down line frame (6), stand subassembly (4) fixed mounting is on lathe bed (9), the top surface of lathe bed (9) is provided with layer board subassembly (8), the top fixed surface of layer board subassembly (8) installs anchor clamps subassembly (7), a side fixed surface of stand subassembly (4) has linear guide (10).
2. The Z-axis automatic height-setting wire cutting machine according to claim 1, characterized in that: electronic tight silk subassembly (3) is including fixing frame (302) at stand subassembly (4) side surface, fixed mounting has motor (301) on frame (302), the output of motor (301) is connected with ball (303), the tip of ball (303) has bearing bracket (304) through the bearing rotation, the bottom and the stand subassembly (4) of bearing bracket (304) are fixed to be linked to each other, the surperficial threaded connection of ball (303) has guide pulley seat (305), the top of guide pulley seat (305) is rotated through the bearing has guide pulley (306), the surface and guide pulley seat (305) sliding connection of linear guide (10).
3. The Z-axis automatic height-setting wire cutting machine according to claim 2, characterized in that: the output end of the motor (301) is connected with the ball screw (303) through a brake, and the brake is used for achieving accurate positioning of the guide wheel seat (305).
4. The Z-axis automatic height-setting wire cutting machine according to claim 1, characterized in that: the surface of the linear guide rail (10) is provided with an installation hole which is embedded.
5. The Z-axis automatic height-setting wire cutting machine according to claim 1, characterized in that: the bottom of the supporting plate component (8) is fixed with a sliding block, a sliding rail slides in the sliding block, and the sliding rail is fixedly installed on the lathe bed (9).
6. The Z-axis automatic height-setting wire cutting machine according to claim 1, characterized in that: the adjusting mechanism (5) comprises an electric push rod (501) fixed on the stand column assembly (4), an installation block (502) is fixed at the end of the electric push rod (501), and a taper positioning block (503) is fixedly installed at the bottom of the installation block (502).
7. The Z-axis automatic height-setting wire cutting machine according to claim 1, characterized in that: the bottom of the lathe bed (9) is provided with supporting legs, and the bottoms of the supporting legs are provided with non-slip mats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220556802.0U CN217316281U (en) | 2022-03-15 | 2022-03-15 | Z-axis automatic height-fixing type wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220556802.0U CN217316281U (en) | 2022-03-15 | 2022-03-15 | Z-axis automatic height-fixing type wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217316281U true CN217316281U (en) | 2022-08-30 |
Family
ID=83001348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220556802.0U Active CN217316281U (en) | 2022-03-15 | 2022-03-15 | Z-axis automatic height-fixing type wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217316281U (en) |
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2022
- 2022-03-15 CN CN202220556802.0U patent/CN217316281U/en active Active
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