CN211991303U

CN211991303U - A wire cutting device for hardware fitting processing

Info

Publication number: CN211991303U
Application number: CN202020484872.0U
Authority: CN
Inventors: 高瑞青
Original assignee: Cangzhou Ruiqing Hardware Products Co ltd
Current assignee: Cangzhou Ruiqing Hardware Products Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-24
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to the technical field of hardware fitting processing, in particular to a wire cutting device for hardware fitting processing, which is convenient for fully filtering impurities in working solution, reduces the influence of residual impurities on subsequent processing and improves the practicability; including storing up a silk bucket, the wire electrode, and a support, the multiunit leading wheel, a machine support, including a motor, an end cap, a controller, and a cover plate, the speed reducer, the transmission shaft, a pedestal, remove the frame, insulating bottom plate, two sets of mounts, two sets of cylinders, two sets of telescopic links and insulating limiting plate, the support passes through the support column and installs in base top region, still include the multiunit baffle, the collection box, the liquid feeding pipe, fixed frame, the multiunit runner pipe, the filter cloth, the multiunit spacing ring, the multiunit sealing washer, sealed tube and multiunit supporting spring, be provided with the accumulator in the collection box, the accumulator bottom is provided with annular slot, be provided with sealed the pad on the annular slot inner wall, be.

Description

A wire cutting device for hardware fitting processing

Technical Field

The utility model relates to a technical field of hardware fitting processing especially relates to a wire cutting device for hardware fitting processing.

Background

As is well known, wire cutting is a method of using a continuously moving fine metal wire (referred to as wire-cut electrode wire) as an electrode to perform pulse spark discharge to remove metal and cut and form a workpiece, in the precision machining process of hardware, wire cutting is often used to process the workpiece, in the using process of the existing wire cutting device, the wire electrode is driven to perform reciprocating discharge to cut the hardware to be cut, in the cutting process, the wire cutting device is also used together with working fluid, but a certain amount of scraps are generated in the cutting process and mixed into the working fluid, if the hardware is not processed in time, the subsequent cutting is easily affected, in the existing wire cutting device, the filtering effect is generally adopted to perform filtering treatment, but the filtering effect is poor, and residual impurities are easy to occur, so that the practicability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a convenient impurity to in the working solution carries out abundant filtration treatment, reduces wherein to remain the influence of impurity to follow-up processing, improves the wire cutting device that is used for hardware fitting processing of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wire cutting device for hardware fitting processing comprises a wire storage barrel, a wire electrode, a support, a plurality of groups of guide wheels, a rack, a motor, a speed reducer, a transmission shaft, a base, a moving frame, an insulating bottom plate, two groups of fixing frames, two groups of cylinders, two groups of telescopic rods and an insulating limiting plate, wherein the wire storage barrel is arranged inside the rack, the wire storage barrel and the rack are rotatably connected inside, the motor is arranged at the input end of the speed reducer, the speed reducer is arranged on the rack, the input end of the transmission shaft is connected with the output end of the speed reducer, the output end of the transmission shaft penetrates through the rack and is connected with the wire storage barrel, the rack is arranged at the top of the base, the support is arranged above the base through a supporting column, the plurality of groups of guide wheels can be rotatably arranged on the upper half area and the lower half, the bottom of the moving frame is contacted with the right half area of the top of the base, the moving frame is connected with an external driving device, the insulating bottom plate is arranged at the top of the moving frame, two ends of the two groups of fixing frames are respectively connected with the top of the insulating bottom plate and the two groups of cylinders, two ends of the two groups of telescopic rods are respectively connected with the bottom output ends of the two groups of cylinders and the insulating limiting plate, the device also comprises a plurality of groups of baffles, a recycling tank, a liquid feeding pipe, a fixing frame, a plurality of groups of circulating pipes, filter cloth, a plurality of groups of limiting rings, a plurality of groups of sealing rings, a sealing pipe and a plurality of groups of supporting springs, the plurality of groups of baffles are arranged at the edge area of the top of the base, the recycling tank is arranged at the bottom of the base, a recycling tank is arranged in the recycling tank, and the sealed tube contacts with sealed the pad, multiunit supporting spring both ends are connected bottom and sealed tube bottom in the annular slot respectively, fixed frame is installed at the sealed tube top to the multiunit spacing ring passes through filter cloth fixed mounting at fixed frame central zone, be provided with the multiunit runner hole on the base, the multiunit runner pipe is installed in multiunit runner hole department to multiunit runner pipe bottom passes the multiunit spacing ring respectively, the multiunit sealing washer is installed respectively on multiunit spacing ring inner wall, and the multiunit sealing washer contacts with multiunit runner pipe outer wall respectively, liquid feeding pipe and collection box intercommunication to be provided with the ooff valve on the liquid feeding pipe, the intercommunication is provided with the back flow on the collection box, the back flow output is close to the wire electrode to be provided with the transmission pump on the back flow.

The recycling bin comprises a recycling tank and is characterized by further comprising a sealing cover, a cleaning opening is formed in the front side wall of the recycling tank and communicated with the recycling tank, and the sealing cover is detachably mounted at the cleaning opening.

Specifically, still include multiunit landing leg and multiunit antiskid seat, multiunit landing leg both ends are connected with base bottom and multiunit antiskid seat respectively.

The device comprises a base, a support rod and a support ring, wherein the support rod is arranged on the base, the support ring is arranged on the support rod, the support rod is arranged on the support ring, the support ring is arranged on the support rod, the support rod.

Specifically, still include two sets of protective housings, two sets of protective housings are installed respectively in first half region of support and second half region, the wire electrode passes two sets of protective housings.

Specifically, still include two sets of slipmats, two sets of slipmats are installed respectively in insulating limiting plate bottom and insulating bottom plate top.

(III) advantageous effects

Compared with the prior art, the utility model provides a wire cutting device for hardware fitting processing possesses following beneficial effect: when the hardware is required to be cut and processed, the motor is powered on and started, the power output by the motor is reduced by the speed reducer, the transmission shaft drives the wire storage barrel to rotate, the frequency of positive and negative rotation of the motor can be set, the positive and negative rotation of the wire storage barrel are combined to drive the wire electrode to move repeatedly, the wire electrode can be supported by a plurality of groups of guide wheels, the hardware required to be cut and processed is placed on the insulating bottom plate, two groups of cylinders are controlled by an external air source, two groups of telescopic rods drive the insulating limiting plate to press down and contact with the hardware, so that the hardware can be conveniently limited, the switch valve is opened, the working fluid required to be used is led into the recovery box through the fluid feeding pipe, the switch valve is closed, the transmission pump is powered on and started, and the working fluid is led out through the return pipe under the action of the transmission pump, the cutting device is sprayed onto the wire electrode, the moving frame is controlled by an external driving device to drive the insulating bottom plate and the hardware on the insulating bottom plate to move, different positions of the hardware are in contact with the wire electrode according to different cutting requirements, so that the hardware can be cut by the wire electrode, working fluid is in full contact with a cut part, waste scraps generated by the hardware are carried to enter the sealing pipe together through the circulating pipe, the sealing property between the circulating pipe and the limiting ring can be improved through the sealing ring, the bottom end of the circulating pipe is conveniently limited to enter the sealing pipe through the supporting effect of a plurality of groups of supporting springs, the fixing frame is provided with a limiting block, the top of the limiting block is in contact with the bottom of the base, the sealing property between the sealing pipe and the annular slot is improved through the sealing gasket, the working fluid is discharged through the filter cloth, impurities in the sealing pipe are blocked, and full filtering treatment of the impurities in the working fluid is, reduce wherein to remain the influence of impurity to follow-up processing, improve the practicality, regularly shut down stop work to open sealed lid, pull down the collection box and to its inside impurity etc. thoroughly clear up can.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 2;

FIG. 5 is a right side view of the connection of the motor, reducer, drive shaft and wire storage barrel;

FIG. 6 is a schematic view showing the connection of the recovery tank, the filler pipe and the on-off valve;

in the drawings, the reference numbers: 1. a silk storage barrel; 2. a wire electrode; 3. a support; 4. a guide wheel; 5. a frame; 6. a motor; 7. a speed reducer; 8. a drive shaft; 9. a base; 10. a movable frame; 11. an insulating base plate; 12. a fixed mount; 13. two groups of cylinders; 14. a telescopic rod; 15. an insulating limit plate; 16. a support pillar; 17. a baffle plate; 18. a recycling bin; 19. a liquid feeding pipe; 20. a fixing frame; 21. a flow-through tube; 22. a filter cloth; 23. a limiting ring; 24. a seal ring; 25. a sealing tube; 26. a support spring; 27. a gasket; 28. an on-off valve; 29. a return pipe; 30. a transfer pump; 31. a sealing cover; 32. a support leg; 33. an anti-slip seat; 34. a support bar; 35. a support ring; 36. a protective shell; 37. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the wire cutting device for hardware processing of the present invention can play a certain supporting role through a plurality of sets of supporting legs 32, and can enhance the friction between the plurality of sets of supporting legs 32 and the contact surface through a plurality of sets of anti-slip seats 33, improve the overall stability, and reduce the overall displacement, when in use, when the hardware needs to be cut, the motor 6 is powered on and started, the power output by the motor 6 is reduced by the speed reducer 7, the transmission shaft 8 drives the wire storage barrel 1 to rotate, and the frequency of the positive and negative rotation of the motor 6 can be set, the positive and negative rotation of the wire storage barrel 1 are combined to drive the wire electrode 2 to move repeatedly, and can play a certain supporting role for the wire electrode 2 through a plurality of sets of guide wheels 4, and play a certain protecting role for the wire electrode 2 through two sets of protecting cases 36, the hardware needed to be cut is placed on the insulating bottom plate 11, two sets of cylinders 13 are controlled by an external air source, two sets of telescopic rods 14 drive an insulating limit plate 15 to be pressed down and contacted with the hardware, so that the hardware can be conveniently limited to a certain extent, the friction force between the hardware can be improved by two sets of anti-slip pads 37, the fixing capacity of the position of the hardware is further improved, a switch valve 28 is opened, a working solution required to be used is led into a recovery box 18 through a liquid feeding pipe 19, the switch valve 28 is closed, a transmission pump 30 is electrified and started, the working solution is led out through a return pipe 29 under the action of the transmission pump 30 and sprayed onto a wire electrode 2, a moving frame 10 is controlled by external driving equipment to drive an insulating bottom plate 11 and the hardware on the insulating bottom plate to move, different positions of the hardware are contacted with the wire electrode 2 according to different cutting requirements, and the hardware can be cut through the wire electrode 2, the working fluid is fully contacted with the cut part, the scraps and the like generated by the working fluid are carried to enter the sealing pipe 25 through the circulating pipe 21, the sealing performance between the circulating pipe 21 and the limiting ring 23 can be improved through the sealing ring 24, the bottom end of the circulating pipe 21 is conveniently limited to enter the sealing pipe 25 through the supporting effect of the plurality of groups of supporting springs 26, the limiting block is arranged on the fixing frame 20, the top of the limiting block is contacted with the bottom of the base 9, the sealing performance between the sealing pipe 25 and the annular slot is improved through the sealing gasket 27, the working fluid is discharged through the filter cloth 22, the impurities in the working fluid are blocked in the sealing pipe 25, so that the impurities in the working fluid are conveniently and fully filtered, the influence of the residual impurities on the subsequent processing is reduced, the practicability is improved, the machine is shut down to stop working at regular intervals, the sealing cover 31 is opened, the recovery box 18 is detached, and the impurities in the recovery box is, the position of the return tube 29 can be supported and limited by the support bar 34 and the support ring 35.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The wire cutting device for processing the hardware fittings is characterized by comprising a wire storage barrel (1), wire electrodes (2), a support (3), a plurality of groups of guide wheels (4), a rack (5), a motor (6), a speed reducer (7), a transmission shaft (8), a base (9), a moving frame (10), an insulating bottom plate (11), two groups of fixing frames (12), two groups of cylinders (13), two groups of telescopic rods (14) and an insulating limiting plate (15), wherein the wire storage barrel (1) is installed inside the rack (5), the wire storage barrel (1) and the rack (5) are rotatably connected inside, the motor (6) is installed at the input end of the speed reducer (7), the speed reducer (7) is installed on the rack (5), the input end of the transmission shaft (8) is connected with the output end of the speed reducer (7), and the output end of the transmission shaft (8) penetrates through the rack (5) and is connected with the wire storage barrel (1), frame (5) are installed at base (9) top, support (3) are installed in base (9) top region through support column (16), multiunit leading wheel (4) all can rotate and install on support (3) first region and second region, wire electrode (2) are walked around multiunit leading wheel (4) and are twined and fix to storing up in silk bucket (1), remove frame (10) bottom and base (9) top right half regional contact to remove frame (10) and be connected with external drive device, install at removal frame (10) top insulating bottom plate (11), two sets of mount (12) both ends are connected with insulating bottom plate (11) top and two sets of cylinder (13) respectively, two sets of telescopic link (14) both ends are connected with two sets of cylinder (13) bottom output and insulating limiting plate (15) respectively, still include multiunit baffle (17), The device comprises a recycling box (18), a liquid adding pipe (19), a fixing frame (20), a plurality of groups of circulating pipes (21), filter cloth (22), a plurality of groups of limiting rings (23), a plurality of groups of sealing rings (24), a sealing pipe (25) and a plurality of groups of supporting springs (26), wherein the plurality of groups of baffles (17) are arranged at the edge area of the top of a base (9), and the plurality of groups of baffles (17) are sequentially connected end to end, the recycling box (18) is arranged at the bottom of the base (9) and is provided with a recycling groove in the recycling box (18), the bottom of the recycling groove is provided with an annular slot, a sealing gasket (27) is arranged on the inner wall of the annular slot, the bottom of the sealing pipe (25) is inserted into the annular slot, the sealing pipe (25) is in contact with the sealing gasket (27), the two ends of the plurality of groups of supporting springs (26) are respectively connected with the bottom of the annular, and multiunit spacing ring (23) pass through filter cloth (22) fixed mounting in fixed frame (20) central zone, be provided with the multiunit opening on base (9), multiunit runner pipe (21) are installed in multiunit opening department, and multiunit runner pipe (21) bottom passes multiunit spacing ring (23) respectively, multiunit sealing washer (24) are installed respectively on multiunit spacing ring (23) inner wall, and multiunit sealing washer (24) contact with multiunit runner pipe (21) outer wall respectively, liquid feeding pipe (19) and collection box (18) intercommunication to be provided with ooff valve (28) on liquid feeding pipe (19), the intercommunication is provided with back flow (29) on collection box (18), back flow (29) output is close to wire electrode (2) to be provided with transfer pump (30) on back flow (29).

2. The wire cutting device for hardware fitting machining according to claim 1, further comprising a sealing cover (31), wherein a cleaning opening is formed in a front side wall of the recovery box (18), the cleaning opening is communicated with the recovery groove, and the sealing cover (31) is detachably mounted at the cleaning opening.

3. The wire cutting device for hardware fitting machining according to claim 2, further comprising a plurality of groups of supporting legs (32) and a plurality of groups of anti-slip seats (33), wherein two ends of the plurality of groups of supporting legs (32) are respectively connected with the bottom of the base (9) and the plurality of groups of anti-slip seats (33).

4. The wire cutting device for hardware fitting machining according to claim 3, characterized by further comprising a support rod (34) and a support ring (35), wherein two ends of the support rod (34) are respectively connected with the support ring (35) and the top of the base (9), and the return pipe (29) penetrates through the support ring (35).

5. The wire cutting device for hardware fitting machining according to claim 4, further comprising two sets of protective casings (36), wherein the two sets of protective casings (36) are respectively installed on the upper half area and the lower half area of the support (3), and the electrode wire (2) penetrates through the two sets of protective casings (36).

6. The wire cutting device for hardware fitting machining according to claim 5, characterized by further comprising two sets of anti-slip pads (37), wherein the two sets of anti-slip pads (37) are respectively installed at the bottom of the insulation limiting plate (15) and the top of the insulation bottom plate (11).