CN217727416U - Wire cutting machine for processing injection mold - Google Patents

Abstract

The utility model relates to a wire cut electrical discharge machining for processing injection mold, it includes the mounting panel and is used for storing the storage silk section of thick bamboo of wire, storage silk section of thick bamboo fixed connection is in the mounting panel top, the mounting panel top is provided with the backup pad, the backup pad top is provided with and is used for driving injection mold pivoted rotating device, rotating device is including rotating the box, it is connected with first axis of rotation to rotate the box, first axis of rotation stretches out to rotate box one end and is connected with the rolling disc, first axis of rotation corresponds to rotate the box internal connection and rotates bevel gear, it is connected with the second axis of rotation to rotate the box and corresponds self intermediate position department, the vertical setting of second axis of rotation, the second axis of rotation corresponds to rotate the box internal connection and is connected with transmission bevel gear, it meshes each other to rotate bevel gear, the second axis of rotation stretches out to rotate box one end and is connected with the fixture block, the fixture block can joint in injection mold intermediate position department. This application has the effect of the angle of processing of being convenient for adjust injection mold.

Description

Wire cutting machine for processing injection mold

Technical Field

The application relates to the field of mold processing, in particular to a wire cutting machine for processing an injection mold.

Background

The wire cutting machine mainly utilizes a metal wire as an electrified electrode, and pulse current is connected between the metal wire and a metal workpiece to be processed, so that the metal surface is corroded and oxidized to be processed, and the metal workpiece is cut. The injection mold is mainly used for compression molding, extrusion molding, injection molding and blow molding, multi-angle processing is often required, and because the concave die of the injection mold is often fine in structure and not suitable for milling or turning, the linear cutting machine is widely used in the field of production and processing of the injection mold.

In actual processing, a workpiece of an injection mold to be processed is usually fixed on a mounting plate of a wire cutting machine, the workpiece is slowly moved, pulse current in a metal wire enables the surface of the workpiece to be corroded and oxidized, the workpiece is fed to a specified position and then is taken out of the workpiece, the workpiece is detached from the mounting plate of the wire cutting machine, the workpiece is fixed again after the angle is adjusted, and the wire cutting processing of the injection mold is completed in a reciprocating cycle.

To the correlation technique among the above-mentioned, the inventor finds that current wire cut electrical discharge machining processing injection mold, because injection mold need carry out multi-angle machining, current wire cut electrical discharge machining often needs frequent dismantlement injection mold in the course of working, and the operation is inconvenient and can reduce the machining precision.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the adjustment injection mold's angle of processing, the application provides a wire cut electrical discharge machining for processing injection mold.

The application provides a wire cut electrical discharge machining for processing injection mold adopts following technical scheme:

the utility model provides a wire cut electrical discharge machining for processing injection mold, including the mounting panel with be used for storing the storage silk section of thick bamboo of wire, storage cylinder fixed connection is at the mounting panel top, the mounting panel top is provided with the backup pad, the backup pad top is provided with and is used for driving injection mold pivoted rotating device, rotating device is including rotating the box, it is connected with first axis of rotation to rotate the box rotation, first axis of rotation stretches out and rotates box one end fixedly connected with rolling disc, fixedly connected with rotation bevel gear in the first axis of rotation corresponds the rotation box, it corresponds self intermediate position department and rotates and be connected with the second axis of rotation to rotate the box, the vertical setting of second axis of rotation, fixedly connected with transmission bevel gear in the second axis of rotation corresponds the rotation box, rotation bevel gear meshes each other in the transmission bevel gear, the second axis of rotation stretches out and rotates box one end fixedly connected with fixture block, the fixture block can joint in injection mold intermediate position department.

Through adopting above-mentioned technical scheme, when the user uses, thereby the user rotates the rolling disc and drives first axis of rotation, and first axis of rotation drives rotation bevel gear and rotates, thereby it drives its meshed transmission bevel gear and rotates and drive the rotation of second axis of rotation to rotate rotation bevel gear, thereby the rotation of second axis of rotation drives the fixture block and rotates the angle of processing of adjusting the injection mold at the fixture block top, need not to pull down injection mold and can adjust injection mold's angle of processing, satisfies the processing demand.

Optionally, the backup pad bottom is provided with two guide arms, guide arm length direction sets up along mounting panel length direction, guide arm cavity sets up, every guide arm has all seted up the shifting chute along self length direction, the shifting chute passes the guide arm setting, two guide arms rotate jointly and are connected with the initiative pivot, all rotate in every guide arm and be connected with driven screw, be close to the equal fixedly connected with initiative bevel gear of two driven screw position departments in the initiative pivot correspondence every guide arm, every driven screw corresponds the equal fixedly connected with driven bevel gear of every initiative bevel gear position department, the initiative bevel gear meshes in driven bevel gear, the shifting chute internal thread that driven screw corresponds the guide arm is connected with the carriage release lever, the carriage release lever can slide along shifting chute length direction, backup pad fixed connection is in two carriage release levers.

Through adopting above-mentioned technical scheme, when the user uses, the user rotates the initiative pivot, the initiative pivot drives two initiative bevel gear rotations, thereby two initiative bevel gear drive respectively with their driven bevel gear rotation of meshing drive two driven screw rotations, two driven screw rotations drive two carriage release levers and slide in the shifting chute of guide arm, thereby it removes to drive the backup pad along guide arm length direction, can steadily support injection mold and feed along the horizontal direction, make things convenient for the wire to cut injection mold.

Optionally, the rotating disc is fixedly connected with a dial.

By adopting the technical scheme, when the user uses the injection molding machine, the user can rotate the rotating disc to the required scales according to the dial, so that the injection molding mold is driven to rotate by the corresponding angle, and the processing precision is convenient to improve.

Optionally, the bottom of the supporting plate is provided with a cleaning device for cleaning scraps attached to the surface of the metal wire, the cleaning device comprises a cleaning square pipe, the cleaning square pipe is fixedly connected to the bottom of the supporting plate, and two wire scraping plates are fixedly connected to the inside of the cleaning square pipe.

Through adopting above-mentioned technical scheme, when the user used, the wire passed two clearance of scraping between the line board in the clearance side pipe, and the line board of scraping can be scraped adnexed piece and debris down on the wire, prevents that debris from getting into a wire storage cylinder and damaging the wire, prevents simultaneously that wire surface debris from influencing line cutting processingquality.

Optionally, cleaning device still includes two clearance pivots, and two clearance pivots are located two and scrape line board one side of keeping away from each other, and the setting of clearance side pipe length direction is followed in the clearance pivot.

Through adopting above-mentioned technical scheme, when the user used, the wire passed and the butt was passed at its top from the clearance pivot top that is close to clearance side pipe top, passed two clearance of scraping between the line board afterwards and passed from the clearance pivot bottom that is close to clearance side pipe bottom again to the butt is in its bottom. The metal wire between the two cleaning rotating shafts is tightened, and the wire scraping plate is prevented from scraping the wire to cause the disturbance of the metal wire to be transmitted to the wire cutting position to influence the quality of wire cutting processing.

Optionally, mounting panel top fixedly connected with bracing piece, the bracing piece has seted up the lift spout along self length direction, the bracing piece corresponds the lift spout internal position department and rotates and is connected with the slip lead screw, the slip lead screw passes the bracing piece top, slip lead screw threaded connection has the lifter, the lifter is provided with and is used for supporting the wire and walks the device of walking of silk, walk the device and include fixed connection in the installation pole of lifter, the installation pole is close to the equal fixedly connected with wrapping post in both ends position department along self length direction, the wire can slide around two wrapping posts.

Through adopting above-mentioned technical scheme, when the user used, the user rotated the slip lead screw and drove the lifter and remove along slip lead screw length direction in the lift spout of bracing piece to adjust the height of installation pole and wrapping post, be convenient for carry out wire-electrode cutting processing.

Optionally, mounting panel one side fixedly connected with working solution case, mounting bar top are provided with the liquid feeding device that is used for adding the working solution for the wire-electrode cutting metal surface, and the liquid feeding device includes the liquid feeding hose, liquid feeding hose one end fixed connection in working solution case, and the liquid feeding hose is linked together with the working solution case, and the liquid feeding hose is kept away from working solution case one end fixedly connected with liquid filler, liquid filler fixed connection in mounting bar, and the liquid filler is the tubulose setting, and liquid filler pipe wall cavity sets up, and the liquid filler is linked together with the liquid feeding hose, and a plurality of liquid feeding holes have been seted up to the internal perisporium of liquid filler, and the wire can pass the liquid filler.

Through adopting above-mentioned technical scheme, during the user used, during the working solution in the working solution case flowed into the liquid feeder through the liquid feeding hose, flowed to the wire and waited to process the injection mold surface through the liquid feeding hole of liquid feeder internal perisporium again to play the effect of even addition working solution, prevent to cause the condition that excessive corrosion or scorch appear in the wire-electrode cutting surface because of the working solution adds inhomogeneously.

Optionally, a supporting tube is fixedly connected to the bottom of the liquid filler, the supporting tube is communicated with the liquid filler, and the supporting rod is arranged vertically.

Through adopting above-mentioned technical scheme, when the user used, the stay tube can prevent that the cutting piece that produces from splashing among the wire-electrode cutting process, plays the effect that supports injection mold simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the design of the rotating box body, the first rotating shaft, the second rotating shaft, the rotating bevel gear, the transmission bevel gear and the fixture block ensures that the angle of the injection mold can be adjusted as required in the linear cutting machining process of the injection mold, the disassembly is not required, and the machining precision can be improved;

2. the design of the liquid filler, the liquid adding hose and the working liquid box can ensure that the working liquid is uniformly added to the surfaces of the metal wire and the injection mold, and prevent the low linear cutting quality caused by the non-uniform addition of the working liquid;

3. the design of clearance side pipe, clearance pivot, strickle can clear away the adnexed bits of welding in wire surface and debris, avoids welding the bits and harm wire and injection mold surface.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of a support bar construction according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of a mounting bar construction of an embodiment of the present application;

FIG. 4 is a cross-sectional view of a driven screw arrangement of an embodiment of the present application;

FIG. 5 is a sectional view of the structure of the rotary case according to the embodiment of the present application;

FIG. 6 is a cross-sectional view of a guide bar construction of an embodiment of the present application;

FIG. 7 is a sectional view of the square tube cleaning structure according to the embodiment of the present application.

Description of reference numerals: 1. mounting a plate; 2. a wire storage barrel; 3. a support bar; 31. a sliding lead screw; 32. rotating the handle; 33. a lifting rod; 34. a lifting chute; 4. a wire feeding device; 41. mounting a rod; 42. a winding post; 43. a winding roller; 5. a liquid adding device; 51. a liquid feeding hose; 52. a liquid feeder; 521. a liquid adding hole; 53. a working fluid tank; 54. supporting a tube; 6. a guide bar; 61. a driving rotating shaft; 62. rotating the handle; 63. a driven lead screw; 64. a drive bevel gear; 65. a driven bevel gear; 66. a travel bar; 67. a moving groove; 7. a support plate; 8. a rotating device; 81. rotating the box body; 82. a first rotating shaft; 83. rotating the disc; 831. a dial scale; 84. rotating the bevel gear; 85. a second rotating shaft; 86. a drive bevel gear; 87. a clamping block; 9. a cleaning device; 91. cleaning a square tube; 92. cleaning the rotating shaft; 93. scraping a wire plate; 94. a rubber gasket.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a wire cutting machine for processing injection mold. Referring to fig. 1, a wire cutting machine for processing injection mold, includes mounting panel 1 and storage silk section of thick bamboo 2, and storage silk section of thick bamboo 2 fixed connection is close to marginal position department in mounting panel 1 top, stores the wire that is used for wire cutting in the storage silk section of thick bamboo 2. The top of the mounting plate 1 is fixedly connected with a support rod 3, the support rod 3 is positioned at the top of the mounting plate 1 and is close to the middle position along the width direction of the support rod 3, and the support rod 3 is perpendicular to the top of the mounting plate 1. The internal rotation of bracing piece 3 is connected with slip lead screw 31, and slip lead screw 31 runs through bracing piece 3 setting along 3 length direction on the bracing piece, and the fixedly connected with in the top of slip lead screw 31 rotates handle 32, rotates the axial setting of handle 32 length direction perpendicular to slip lead screw 31. The supporting rod 3 is provided with a lifting sliding groove 34 along the length direction, and the lifting sliding groove 34 penetrates through the supporting rod 3. The sliding screw 31 is connected with a lifting rod 33 through threads, the lifting rod 33 penetrates through the supporting rod 3 along the width direction of the supporting rod 3, the lifting rod 33 is located in a lifting sliding groove 34 of the supporting rod 3, and the lifting rod 33 can slide along the length direction of the lifting sliding groove 34.

Referring to fig. 1 and 2, the lifting rod 33 is provided with a wire walking device 4, the wire walking device 4 comprises an installation rod 41, the installation rod 41 is fixedly connected to one side of the lifting rod 33 close to the wire storage cylinder 2, the installation rod 41 is arranged along the length direction of the installation plate 1, the installation rod 41 is far away from two wrapping posts 42 fixedly connected to one side of the support rod 3, a metal wire in the wire storage cylinder 2 can slide around the two wrapping posts 42, and the two wrapping posts 42 are respectively fixedly connected to the installation rod 41 along the length direction of the metal wire to be close to the two end positions. The winding roller 43 is fixedly connected to the top of the mounting plate 1, the winding roller 43 is located below the winding post 42 far away from the support rod 3, the length direction of the winding roller 43 is arranged along the width direction of the mounting plate 1, and the metal wire can slide along the winding roller 43.

When the user uses, thereby the user rotates and rotates handle 32 and drives and rotate the lead screw and rotate and drive lifter 33 and rise or descend along the lift spout 34 of bracing piece 3 to adjust suitable operating position with lifter 33, be convenient for follow-up wire cut electrical discharge machining that carries on. The user draws out and the butt on two wrapping posts 42 with the wire in the wire storage barrel 2, gets back to wire storage barrel 2 around winding roller 43 afterwards to play the effect of adjusting the wire position and fixing, adjust the wire suitable position and let in pulse current and can process the injection mold surface.

Referring to fig. 1 and 3, a liquid adding device 5 is arranged at the top of the installation rod 41, the liquid adding device 5 includes a liquid adding hose 51, the liquid adding hose 51 is arranged along the length direction of the installation rod 41, the liquid adding hose 51 penetrates through the position of the installation rod 41 and is fixedly connected to the installation rod 41, one end of the support rod 3, away from the liquid adding hose 51, is fixedly connected with a liquid adding device 52, the liquid adding device 52 is located at the lower position of the wrapping post 42, away from the support rod 3, the liquid adding device 52 is fixedly connected to the installation rod 41, the pipe wall of the liquid adding device 52 is hollow, the liquid adding hose 51 is communicated with the liquid adding device 52, the liquid adding device 52 is in a circular pipe shape, a plurality of liquid adding holes 521 are formed in the inner peripheral wall of the liquid adding device 52, and a metal wire can penetrate through the liquid adding device 52. One end of the liquid adding hose 51, which is far away from the liquid adding device 52, is fixedly connected with a working liquid tank 53, and the working liquid tank 53 is fixedly connected to one side of the mounting plate 1. The bottom of the liquid filler 52 is fixedly connected with a supporting pipe 54, the supporting pipe 54 is vertically arranged, the supporting pipe 54 and the liquid filler 52 are coaxially arranged, and the bottom of the supporting pipe 54 can abut against the surface of the injection mold to be processed.

When the user uses, the wire removes and passes liquid filler 52 intermediate position on wrapping post 42 surface, and during working solution in the working solution tank 53 flowed into liquid filler 52 through liquid feeding hose 51 to on the injection mold that treats processing is evenly fallen down around the wire from the internal perisporium of liquid filler 52, can avoid the working solution to add excessively or add inhomogeneously, improve the wire-electrode cutting processingquality. The support tube 54 can function to support the injection mold to be processed while also preventing metal chips from splashing during the wire cutting process.

Referring to fig. 1 and 4, the top of the mounting plate 1 is close to the guide rods 6 fixedly connected to the positions on the two sides along the width direction of the support rod 3, the guide rods 6 are arranged in a hollow mode, the top of each guide rod 6 is provided with a moving groove 67 along the length direction, and the moving grooves 67 penetrate through the tops of the guide rods 6. The two guide rods 6 are connected with a driving rotating shaft 61 at the positions close to the support rod 3 in a rotating mode, and the driving rotating shaft 61 penetrates through the two guide rods 6. One end of the driving shaft 61 is fixedly connected with a rotating handle 62. All be connected with driven lead screw 63 in every guide arm 6, driven lead screw 63 sets up along guide arm 6 length direction, and the equal fixedly connected with drive bevel gear 64 of drive pivot 61 position department near two driven lead screws 63, drive bevel gear 64 is located guide arm 6, and every driven lead screw 63 corresponds equal fixedly connected with driven bevel gear 65 of every drive bevel gear 64 position department, and driven bevel gear 65 is located guide arm 6, and drive bevel gear 64 meshes in driven bevel gear 65. Each driven lead screw 63 is in threaded connection with a moving rod 66, the moving rods 66 are vertically arranged, the moving rods 66 are located in moving grooves 67 of the guide rods 6, the guide rods 6 extend out of the moving rods 66 from the moving grooves 67 of the guide rods 6, and the moving rods 66 slide along the length direction of the moving grooves 67 of the guide rods 6.

Referring to fig. 1 and 5, two common fixedly connected with backup pads 7 in transfer lever 66 top, backup pad 7 level sets up, backup pad 7 top is provided with rotating device 8, rotating device 8 is including rotating the box 81, it is connected with first axis of rotation 82 to rotate along self length direction in the box 81 to rotate, first axis of rotation 82 both ends are run through and are rotated the box 81 setting, first axis of rotation 82 is close to rotation handle 62 one end fixedly connected with rolling disc 83, first axis of rotation 82 one side fixedly connected with calibrated scale 831 that is used for marking the angle is kept away from to rolling disc 83. A rotary bevel gear 84 is fixedly connected to the first rotary shaft 82 corresponding to the inside of the rotary case 81. The top of the rotating box body 81 is rotatably connected with a second rotating shaft 85 corresponding to the middle position of the rotating box body 81, one end of the second rotating shaft 85 penetrates through the rotating box body 81, one end of the second rotating shaft 85, which is transmitted through the box body, is fixedly connected with a transmission bevel gear 86, the transmission bevel gear 86 is positioned in the rotating box body 81, and the rotating bevel gear 84 is meshed with the transmission bevel gear 86. One end of the second rotating shaft 85, which is far away from the transmission bevel gear 86, is fixedly connected with a fixture block 87, and the fixture block 87 can be clamped in the middle position of the injection mold.

When the user uses, the rotating handle 62 is rotated to drive the driving rotating shaft 61 to rotate, the driving rotating shaft 61 rotates to drive the two driving bevel gears 64 to rotate, the two driving bevel gears 64 respectively drive the self-meshed driven bevel gears 65 to rotate, the two driven bevel gears 65 rotate to drive the two driven screws 63 to rotate so as to drive the two moving rods 66 to move along the length direction of the driven screws 63, the two moving rods 66 move to drive the supporting plate 7 to move along the length direction of the driven screws 63, and therefore the horizontal position of the rotating box 81 arranged on the supporting plate 7 is adjusted. After the rotating box 81 is adjusted to a proper position, a user rotates the rotating disc 83 according to the scale marked by the dial 831, the rotating disc 83 drives the first rotating shaft 82 and the rotating bevel gear 84 to rotate, the rotating bevel gear 84 drives the transmission bevel gear 86 to rotate, so as to drive the second rotating shaft 85 to rotate, and the second rotating shaft 85 rotates to drive the fixture block 87 to rotate, so as to drive the injection mold fixed on the fixture block 87 to rotate. Because injection mold need cut the multi-angle, can adjust injection mold's line cutting angle through rolling disc 83 as required processing, convenient to use is swift.

Referring to fig. 6 and 7, position department is provided with cleaning device 9 between two guide arms 6 corresponding in backup pad 7 bottom, and cleaning device 9 is including clearance side pipe 91, and clearance side pipe 91 fixed connection is close to intermediate position department in backup pad 7 bottom, is provided with two clearance pivots 92 in the clearance side pipe 91, and clearance pivot 92 rotates to be connected in clearance side pipe 91 along self width direction both sides, and two clearance pivots 92 set up along clearance side pipe 91 direction of height is crisscross. Two line boards 93 are scraped to two fixedly connected with of position department between two corresponding clearance pivots 92 of clearance side pipe 91, two line boards 93 of scraping are fixed connection in clearance side pipe 91 top and bottom respectively, it is located clearance side pipe 91 to scrape line board 93, two scrape line board 93 and be close to one end each other and set up by being close to one side each other and keeping away from one side each other towards clearance pivot 92 slope, two are scraped line board 93 and are close to the equal fixedly connected with rubber gasket 94 of one end each other, the wire can butt respectively in two rubber gasket 94 of scraping line board 93, two scrape and leave the clearance between the line board 93, the wire can scrape the clearance between the line board 93 through two.

When the user uses, the wire gets into clearance side pipe 91 from clearance side pipe 91 one end behind winding roller 43, and the butt is at the clearance pivot 92 top of being close to winding roller 43 afterwards, and the wire is through two clearances between scraping the line board 93 and the butt in the clearance pivot 92 bottom of keeping away from winding roller 43 afterwards, and the clearance side pipe 91 is left from the clearance side pipe 91 from clearance side pipe 91 the other end and is got back to storage tube 2 afterwards. Two scrape line board 93 and can scrape adnexed metal residue on the wire and fall, avoid metal residue to get back to along with the wire and store up 2 damage metal wires of silk section of thick bamboo and cause the weak fracture of department of metal wire, and the wire winding pivot of two crisscross settings then plays the effect that reduces to scrape the vibration of line in-process metal wire, avoids the metal wire vibration to transmit the regional influence processingquality of wire-electrode cutting processing.

The implementation principle of the wire cutting machine for processing the injection mold is as follows: when the user uses, user fixture block 87 joint in the injection mold intermediate position department that needs processing, rotates afterwards and rotates handle 32 and drive lifter 33 and rise, adjusts suitable position with lifter 33. The user takes the wire in the silk storage cylinder 2 at two wrapping post 42 tops afterwards, makes the wire butt in two wrapping post 42 tops, and the pulling wire makes the wire pass through wrapping roller 43 bottom and butt in wrapping roller 43 bottom afterwards, gets into clearance side's pipe 91 through clearance side's pipe 91 one end afterwards, through the top and the bottom of two clearance pivot 92 respectively, through two clearances in the middle of scraping line board 93, and the butt is on two clearance pivot 92, and the wire is got back to silk storage cylinder 2 through clearance side's pipe 91 other end at last. Then the user rotates the rotation handle 62 to drive the driven lead screw 63 to rotate, thereby driving the second rotation shaft 85 and the injection mold to move along the length direction of the driven lead screw 63, thereby adjusting the injection mold to a proper position, opening the working fluid tank 53 and electrifying the metal wire, slowly rotating the rotation handle 62 to complete the wire cutting of the injection mold, and then reversely rotating the rotation handle 62 to separate the injection mold from the metal wire. The user rotates the rotating disc 83 according to the processing requirement and compared with the dial 831 to drive the injection mold to rotate, thereby completing the rotation of the injection mold, and continuously rotates the rotating handle 62 to complete the next linear cutting processing. The angle of adjusting the injection mold can be quickly and conveniently, the tedious work of frequently disassembling the mold is avoided, and the operation of a user is simple and convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a wire cut electrical discharge machining for processing injection mold, includes mounting panel (1) and a storage silk section of thick bamboo (2) that are used for storing the wire, stores up a silk section of thick bamboo (2) fixed connection in mounting panel (1) top, and mounting panel (1) top is provided with backup pad (7), its characterized in that: backup pad (7) top is provided with and is used for driving injection mold pivoted rotating device (8), rotating device (8) are including rotating box (81), it is connected with first axis of rotation (82) to rotate box (81), first axis of rotation (82) stretch out and rotate box (81) one end fixedly connected with rolling disc (83), fixedly connected with rotation bevel gear (84) in first axis of rotation (82) corresponding rotation box (81), it is connected with second axis of rotation (85) to rotate box (81) and correspond self intermediate position department rotation, second axis of rotation (85) vertical setting, fixedly connected with transmission bevel gear (86) in second axis of rotation (85) corresponding rotation box (81), rotation bevel gear (84) mesh each other in transmission bevel gear (86), second axis of rotation (85) stretch out and rotate box (81) one end fixedly connected with fixture block (87), fixture block (87) can joint in injection mold intermediate position department.

2. The wire cutting machine for processing an injection mold according to claim 1, characterized in that: backup pad (7) bottom is provided with two guide arms (6), guide arm (6) length direction sets up along mounting panel (1) length direction, guide arm (6) cavity sets up, shifting chute (67) has all been seted up along self length direction in every guide arm (6), shifting chute (67) passes guide arm (6) and sets up, two guide arms (6) rotate jointly and are connected with initiative pivot (61), all rotate in every guide arm (6) and be connected with driven screw (63), equal fixedly connected with initiative bevel gear (64) of department of position department is close to two driven screw (63) in initiative pivot (61) corresponds every guide arm (6), every driven screw (63) correspond every initiative bevel gear (64) department of position department equal fixedly connected with driven bevel gear (65), initiative bevel gear (64) mesh in driven bevel gear (65), moving chute (67) female connection that driven screw (63) correspond guide arm (6) has carriage release lever (66), carriage release lever (66) can slide along carriage (67) length direction, backup pad (7) fixed connection is in two carriage levers (66).

3. The wire cutting machine for processing an injection mold according to claim 1, characterized in that: the rotating disc (83) is fixedly connected with a dial (831).

4. The wire cutting machine for processing an injection mold according to claim 1, characterized in that: backup pad (7) bottom is provided with and is used for clearing up the clastic cleaning device of wire surface adhesion (9), and cleaning device (9) are including clearance side pipe (91), clearance side pipe (91) fixed connection in backup pad (7) bottom, and two fixedly connected with in clearance side pipe (91) scrape line board (93).

5. The wire cutting machine for processing an injection mold according to claim 4, wherein: cleaning device (9) still include two clearance pivots (92), and two clearance pivots (92) are located two and scrape line board (93) one side of keeping away from each other, and clearance pivot (92) set up along clearance side pipe (91) length direction.

6. The wire cutting machine for processing an injection mold according to claim 1, characterized in that: mounting panel (1) top fixedly connected with bracing piece (3), lift spout (34) have been seted up along self length direction in bracing piece (3), bracing piece (3) correspond lift spout (34) interior position department and rotate and be connected with slip lead screw (31), slip lead screw (31) pass bracing piece (3) top, slip lead screw (31) threaded connection has lifter (33), lifter (33) are provided with and are used for supporting walking a device (4) of walking of wire, walk a device (4) and include installation pole (41) of fixed connection in lifter (33), installation pole (41) are close to equal fixedly connected with wrapping post (42) of both ends position department along self length direction, the wire can slide around two wrapping posts (42).

7. The wire cutting machine for processing an injection mold according to claim 4, wherein: mounting panel (1) one side fixedly connected with working solution case (53), installation pole (41) top is provided with liquid feeding device (5) that are used for adding working solution for the wire-electrode cutting metal surface, liquid feeding device (5) are including liquid feeding hose (51), liquid feeding hose (51) one end fixed connection is in working solution case (53), liquid feeding hose (51) are linked together with working solution case (53), liquid feeding hose (51) keep away from working solution case (53) one end fixedly connected with liquid feeder (52), liquid feeder (52) fixed connection is in installation pole (41), liquid feeder (52) are the tubulose setting, liquid feeder (52) pipe wall cavity sets up, liquid feeder (52) are linked together with liquid feeding hose (51), a plurality of liquid feeding holes (521) have been seted up to liquid feeder (52) internal perisporium, the wire can pass liquid feeder (52).

8. The wire cutting machine for processing an injection mold according to claim 7, wherein: the bottom of the liquid adding device (52) is fixedly connected with a supporting tube (54), the supporting tube (54) is communicated with the liquid adding device (52), and the supporting rod (3) is vertically arranged.

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