CN220278504U - Permanent magnet wire cutting device - Google Patents

Abstract

The application discloses permanent magnet wire cutting device belongs to the technical field of permanent magnet production, and comprises a processing table, wherein an installation cavity is formed in the top of the processing table, an installation frame is arranged in the installation cavity, symmetrically arranged sliding cavities are formed in the outer side of the installation cavity in the processing table, a first adjusting rod is rotatably arranged in the sliding cavities, and the installation frame is sleeved on the first adjusting rod; the rectangular groove is formed in the mounting frame, the shielding cover is mounted on the rectangular groove, the second adjusting rod is rotatably arranged on the mounting frame, and the shielding cover is arranged on the second adjusting rod in a penetrating mode. This permanent magnet wire cutting device through installing the cooperation between mounting bracket, first regulation pole, second regulation pole and servo motor and the accommodate motor on the processing bench, can conveniently adjust the position of permanent magnet in the work process after ferromagnetic piece presss from both sides tightly, avoids artifical manual the holding to cut as far as possible.

Description

Permanent magnet wire cutting device

Technical Field

The application belongs to the technical field of permanent magnet production, and particularly relates to a permanent magnet wire cutting device.

Background

Wire electric discharge machining is simply called wire cutting. It is developed based on electric spark perforation and forming processing. It not only has developed the application of electric spark machining, but also has replaced electric spark perforation, forming machining in some aspects, the wire-cut electrical discharge machine has been the majority of the electric discharge machine. In the production process of the permanent magnet, the permanent magnet is required to be divided into a plurality of magnetic blocks with different sizes by linear cutting, so that the subsequent production is convenient.

In carrying out the present application, the inventors have found that at least the following problems exist in this technology: the existing permanent magnet wire cutting device needs to manually hold the permanent magnet block to cut the permanent magnet in the cutting process so as to cut the permanent magnet into different shapes, and is easy to cause danger in the processing process.

For this reason, we propose a permanent magnet wire cutting device to solve the above-mentioned problems.

Disclosure of Invention

The purpose of this application is in order to solve prior art, current permanent magnet wire cutting device, needs artifical hand permanent magnetism piece to come to cut the permanent magnet in the cutting process, cuts into different shapes with the permanent magnet, easily causes dangerous problem when processing, and proposes a permanent magnet wire cutting device.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the permanent magnet wire cutting device comprises a processing table, wherein a supporting frame is vertically fixed at the top of the processing table, an unfolding frame is fixed at the top of one side surface of the supporting frame, a cutting line is arranged on the unfolding frame, an installation cavity is formed in the top of the processing table, an installation frame is arranged in the installation cavity, symmetrically arranged sliding cavities are formed in the outer side of the installation cavity of the processing table, a first adjusting rod is rotatably arranged in the sliding cavities, the installation frame is in threaded fit with the first adjusting rod, and an adjusting motor for driving the first adjusting rod to rotate is arranged on one side edge of the processing table;

offer the rectangular channel on the mounting bracket, install the shielding cover on the rectangular channel, it is provided with the second regulation pole to rotate on the mounting bracket, the shielding cover wears to establish and installs on the second regulation pole, screw-fit between shielding cover and the second regulation pole, install on the mounting bracket and drive second regulation pole pivoted servo motor, the mounting bracket is close to bottom department symmetry and has offered the clamp chamber, the clamp assembly that the clamp intracavity is provided with the clamp assembly that the supplementary processing piece was pressed from both sides tightly, the clamp assembly is including rotating the clamp rod of installing at the clamp intracavity, the cover is established and is installed the clamp block on the clamp rod, two screw opposite screw threads have been seted up to the symmetry on the clamp rod, screw-fit between clamp block and the clamp rod, the one end of clamp rod is fixed with and drives clamp rod pivoted clamp motor.

The transverse position and the longitudinal position of the ferromagnetic block can be adjusted in the working process by virtue of the threaded fit between the mounting frame and the first adjusting rod and between the shielding cover and the second adjusting rod, so that different cutting requirements can be met; the auxiliary positioning treatment can be carried out on the processing block in the working process thanks to the arranged clamping cavity and the clamping assembly arranged in the clamping cavity; and owing to the clamping assembly, the clamping block, the clamping rod and the clamping motor in the clamping assembly are matched, so that the function of assisting in clamping and positioning the ferromagnetic block to be machined in the working process can be achieved, and the problem that the ferromagnetic block to be machined is loosened in the machining process is avoided as much as possible.

As a further preferable scheme, the shielding cover is of a rectangular frame-shaped structure, a bearing plate is arranged at the bottom of the shielding cover, and a plurality of through holes are formed in the bearing plate.

Thanks to the plurality of through holes, the cutting line can pass conveniently, and large fragments generated after cutting can be discharged through the slag discharging groove,

as a further preferable scheme, a plurality of collecting holes are symmetrically formed in the inner side edge of the shielding cover, and the collecting holes are equidistantly formed in the inner side edge of the shielding cover.

The collecting holes can be matched with a fan and the like, so that the chips generated by cutting are subjected to air suction treatment.

As a further preferable scheme, a filter cavity is formed in the processing table, and an air guide component for assisting in filtering the scraps is arranged in the filter cavity.

Thanks to the filter cavity and the air guide component, the dust generated in the processing process can be collected and guided for filtering.

As a further preferred scheme, the wind-guiding subassembly is including installing the collection cover at the filter chamber, processing bench is inside to correspond the below grafting of collecting the cover and install the filter cassette, the honeycomb duct is installed to the below of filter cassette, the middle section department cover of honeycomb duct is established and is installed the inducer, collect cover top department and install a plurality of communicating pipe, communicating pipe and collecting hole switch on.

Thanks to the air guide assembly, the air guide pipe, the communicating pipe, the collecting cover, the filtering box and the air guide wheel in the air guide assembly are matched, and chips generated during cutting can be absorbed and filtered along with air flow through the collecting holes in the working process, so that the environment around the device can be effectively improved, and the influence of excessive dust on the whole environment around the working environment in the wire cutting process is avoided as much as possible.

As a further preferable scheme, a communicating pipe communicated with the collecting hole is arranged on the outer side edge of the shielding cover, and the communicating pipe is communicated with the communicating pipe through an air guide pipe.

Thanks to the air guide pipe, the air guide pipe can be a telescopic hose, and can play a role in assisting air flow conduction in the working process.

To sum up, the technical effects and advantages of the present application are: according to the permanent magnet wire cutting device, the positions of the permanent magnets can be conveniently adjusted in the working process after the ferromagnetic blocks are clamped through the installation frame, the shielding cover, the first adjusting rod, the second adjusting rod and the matching between the servo motor and the adjusting motor, so that the permanent magnets with specific specifications are cut, and manual holding for cutting is avoided as much as possible;

through the filter component that sets up, the cooperation between guide duct, communicating pipe, collection cover and filter cassette in the filter component and guide vane and communicating pipe etc. can be in the course of the work, and the piece that produces is absorbed and filtered along with the air current to the cutting through collecting the hole, and then can effectively improve the environment around the device, avoids appearing too much dust in the wire-electrode cutting in-process to influence whole environment around operational environment as far as possible.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a longitudinal cross-sectional view of the present application;

FIG. 3 is an enlarged view of FIG. 1A of the present application;

fig. 4 is an enlarged view at B in fig. 1 of the present application.

In the figure: 1. a processing table; 101. a mounting cavity; 2. a support frame; 3. a deployment frame; 4. cutting lines; 5. a mounting frame; 501. rectangular grooves; 6. a shielding cover; 61. a collection hole; 601. a receiving plate; 7. a first adjusting lever; 8. a second adjusting lever; 9. an air guide assembly; 10. an air guide pipe; 11. a communicating pipe; 12. a collection cover; 13. a filter box; 14. a wind guide wheel; 15. a flow guiding pipe; 16. a clamping assembly; 17. a clamping block; 18. a clamping rod; 19. clamping the motor.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1, a permanent magnet wire cutting device, including processing platform 1, processing platform 1 top department vertical fixation has support frame 2, and a side top of support frame 2 is fixed with and expands frame 3, expands and is provided with cutting line 4 on the frame 3, and cutting line 4 can carry out effectual cutting treatment to ferromagnetic piece in the course of the work, and the theory of operation of cutting line 4 is the same with the theory of operation of wire cutting among the prior art, and this application is not excessively setting forth, and the part about wire cutting can referring to prior art.

The top department of processing platform 1 has seted up installation cavity 101, is provided with mounting bracket 5 in the installation cavity 101, processing platform 1 has seted up the sliding chamber that the symmetry set up in the installation cavity 101 outside, and the sliding chamber rotation is installed first regulation pole 7, and the cover is established on the first regulation pole 7 and is installed mounting bracket 5.

During specific work, the mounting frame 5 is in threaded fit with the first adjusting rod 7, the first adjusting rod 7 is driven to rotate through a regulating motor picture installed on one side edge of the processing table 1, the mounting frame 5 is in threaded fit with the first adjusting rod 7, the transverse position of the ferromagnetic block can be adjusted in the working process, and then different cutting requirements are met.

Offer rectangular channel 501 on the mounting bracket 5, install on the rectangular channel 501 and shelter from cover 6, shelter from cover 6 can play the effect such as piece shelter from that the supplementary cutting produced in the course of the work, avoid the piece that the cutting produced to spread scheduling problem to the outside as far as possible, including processing platform 1 bottom department offered with the sediment groove that external side switched on, shelter from cover 6 is rectangular frame column structure, shelter from cover 6 inboard side symmetry has offered a plurality of collecting hole 61, a plurality of collecting hole 61 equidistance sets up in shelter from cover 6 inboard side, a plurality of collecting hole 61 can cooperate with fans etc. and then carries out the processing of induced drafting to the piece that the cutting produced.

The second adjusting rod 8 is rotatably arranged on the mounting frame 5, during specific work, the shielding cover 6 is in threaded fit with the second adjusting rod 8, the second adjusting rod 8 is driven to rotate through a servo motor diagram mounted on the mounting frame 5, the longitudinal position of the ferromagnetic block can be adjusted in the working process through threaded fit between the shielding cover 6 and the second adjusting rod 8, different cutting requirements are met, and the shielding cover 6 is installed on the second adjusting rod 8 in a penetrating mode.

Referring to fig. 1-3, a filter cavity is formed in a processing table 1, an auxiliary debris filtering air guide assembly 9 is arranged in the filter cavity, the air guide assembly 9 comprises a collecting cover 12 arranged in the filter cavity, a filter box 13 is inserted and installed below the corresponding collecting cover 12 in the processing table 1, the filter box 13 is in a net box shape, impurities can be effectively filtered, a guide pipe 15 is installed below the filter box 13, an air guide wheel 14 is sleeved and installed at the middle section of the guide pipe 15, a blade motor for driving the air guide wheel 14 to rotate is installed at one end of the guide pipe 15, a plurality of communicating pipes 11 are installed at the top of the collecting cover 12, the communicating pipes 11 are communicated with the collecting holes 61, a conducting pipe communicated with the collecting holes 61 is installed on the outer side edge of the shielding cover 6, the conducting pipe is communicated with the communicating pipes 11 through the air guide pipe 10, and the air guide pipe 10 is a telescopic hose.

Through the air guide assembly 9 that sets up, the cooperation between guide duct 10, communicating pipe 11, collection cover 12 and filter box 13 and the inducer 14 in the air guide assembly 9 can be in the course of the work, absorbs and filters along with the air current the piece that the cutting produced through collecting hole 61, and then can effectively improve the environment around the device, avoids appearing too much dust at the wire-electrode cutting in-process as far as possible and influences overall environment around operational environment.

Referring to fig. 3-4, a receiving plate 601 is arranged at the bottom of the shielding cover 6, a plurality of through holes are formed in the receiving plate 601, the cutting line can conveniently pass through the receiving plate, large fragments generated after cutting can be discharged through a slag discharging groove, a clamping cavity is symmetrically formed in the position, close to the bottom, of the mounting frame 5, a clamping assembly 16 for assisting in clamping of a processing block is arranged in the clamping cavity, the clamping assembly 16 comprises a clamping rod 18 rotatably arranged in the clamping cavity, a clamping block 17 is sleeved on the clamping rod 18, two threads with opposite spiral directions are symmetrically formed in the clamping rod 18, the clamping block 17 is in threaded fit with the clamping rod 18, and a clamping motor 19 for driving the clamping rod 18 to rotate is fixed at one end of the clamping rod 18.

Through the clamping assembly 16 that sets up, the cooperation between clamping block 17, clamping lever 18 and the clamping motor 19 in the clamping assembly 16 can play the effect of supplementary ferromagnetic piece clamp positioning that waits to process in the course of working, avoids appearing waiting to process ferromagnetic piece appear not hard up problem in the course of working as far as possible.

Working principle: when needs cut the permanent magnet, place the magnet inside shielding cover 6 to start clamp motor 19, drive clamp lever 18 rotation when clamp motor 19 rotates, thereby screw-thread fit between clamp block 17 and the clamp lever 18, thereby make clamp block 17 remove, and then press from both sides on the permanent magnet that waits to process through clamp block 17, make cutting line 4 pass and wait to process the permanent magnet, and then cut the processing through cutting line 4 to the permanent magnet, in the cutting process, when needs to wait to process the position and adjust, start servo motor and accommodate motor, accommodate motor drives first regulation pole 7 rotation, screw-thread fit between mounting bracket 5 and the first regulation pole 7, thereby adjust the transverse position of mounting bracket 5, servo motor drives second regulation pole 8 and rotates, screw-thread fit between shielding cover 6 and the second regulation pole 8, thereby make the longitudinal position of shielding cover 6 adjust.

In the cutting process, the inducer 14 is started, the inducer 14 drives the air flow to flow, impurities generated in the cutting process are absorbed, the air flow enters the collecting cover 12 through the inducer 10 and the communicating pipe 11, impurity dust is filtered through the filter box 13, after a period of time is filtered, the filter box 13 can be pulled out, and the filtered impurities can be cleaned.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, should apply to the present application, and all equivalents and modifications as fall within the scope of the present application.

Claims (6)

1. The utility model provides a permanent magnet wire cutting device, includes processing platform (1), processing platform (1) top department vertical fixation has support frame (2), the side top of support frame (2) is fixed with expansion frame (3), be provided with cutting line (4) on expansion frame (3), a serial communication port, processing platform (1) top department has seted up installation cavity (101), be provided with mounting bracket (5) in installation cavity (101), processing platform (1) has seted up the sliding chamber of symmetry setting in the installation cavity (101) outside, sliding chamber rotation installs first regulation pole (7), screw-thread fit between mounting bracket (5) and the first regulation pole (7), install the accommodate motor who drives first regulation pole (7) rotation on one side edge of processing platform (1).

Offer rectangular channel (501) on mounting bracket (5), install on rectangular channel (501) and shelter from cover (6), rotate on mounting bracket (5) and be provided with second regulation pole (8), shelter from cover (6) wearing to establish and install on second regulation pole (8), shelter from and install screw thread fit between cover (6) and second regulation pole (8), install on mounting bracket (5) and drive second regulation pole (8) pivoted servo motor, mounting bracket (5) are close to bottom department symmetry and have offered the clamp chamber, the clamp intracavity is provided with clamping assembly (16) that the supplementary processing piece pressed from both sides tightly, clamping assembly (16) are including rotating clamping rod (18) of installing in the clamp chamber, clamping rod (18) are gone up the cover and are established and are installed clamping piece (17), two screw opposite screw threads have been seted up to the symmetry on clamping rod (18), screw thread fit between clamping piece (17) and clamping rod (18), one end of clamping rod (18) is fixed with and drives clamping motor (19) pivoted of clamping rod (18).

2. The permanent magnet wire cutting device according to claim 1, wherein the shielding cover (6) is of a rectangular frame-shaped structure, a bearing plate (601) is arranged at the bottom of the shielding cover (6), and a plurality of through holes are formed in the bearing plate (601).

3. The permanent magnet wire cutting device according to claim 1, wherein the inner side edge of the shielding cover (6) is symmetrically provided with a plurality of collecting holes (61), and the collecting holes (61) are equidistantly arranged on the inner side edge of the shielding cover (6).

4. A permanent magnet wire cutting device according to claim 3, characterized in that a filter cavity is provided in the processing table (1), and an air guide assembly (9) for assisting in filtering scraps is provided in the filter cavity.

5. The permanent magnet wire cutting device according to claim 4, wherein the air guide assembly (9) comprises a collecting cover (12) arranged in a filter cavity, a filter box (13) is inserted and installed below the corresponding collecting cover (12) in the processing table (1), a guide pipe (15) is installed below the filter box (13), a guide wheel (14) is sleeved at the middle section of the guide pipe (15), a plurality of communicating pipes (11) are installed at the top of the collecting cover (12), and the communicating pipes (11) are communicated with the collecting holes (61).

6. The permanent magnet wire cutting device according to claim 5, wherein a communicating pipe communicated with the collecting hole (61) is arranged on the outer side edge of the shielding cover (6), and the communicating pipe is communicated with the communicating pipe (11) through the air guide pipe (10).