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CN-224209232-U - Automatic electrode tube replacement equipment for electric spark perforation

CN224209232UCN 224209232 UCN224209232 UCN 224209232UCN-224209232-U

Abstract

The utility model discloses an automatic electrode tube replacement device for electric spark perforation, which comprises a main shaft lifting mechanism, wherein a copper tube distributing mechanism is arranged on the left side of the main shaft lifting mechanism, a copper tube roller feeding mechanism is arranged at the bottom of the copper tube distributing mechanism, a water injection sealing mechanism is arranged at the bottom of the copper tube roller feeding mechanism, a copper tube rotating mechanism is arranged at the bottom of the water injection sealing mechanism, a copper tube locking mechanism is arranged at the bottom of the copper tube rotating mechanism, a copper tube clamping and feeding mechanism is arranged at the bottom of the copper tube locking mechanism, the copper tube distributing mechanism comprises a copper tube bin, an elongated slot is formed in the side surface of the main shaft lifting mechanism, the copper tube bin is movably connected to the elongated slot, a bin fixing seat is fixedly connected to the front surface of the copper tube bin, a copper tube distributing cylinder is arranged below the bin fixing seat, a distributing cylinder spring is fixedly connected between the bin fixing seat and the copper tube distributing cylinder, and a distributing cylinder mounting block is fixedly connected to the copper tube distributing cylinder.

Inventors

  • GUO YUFANG

Assignees

  • 郴州市钜盟数控机床有限公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (8)

  1. 1. The automatic electrode tube replacement equipment for electric spark perforation comprises a main shaft lifting mechanism (1) and is characterized in that a copper tube distributing mechanism (2) is arranged on the left side of the main shaft lifting mechanism (1), a copper tube roller feeding mechanism (8) is arranged at the bottom of the copper tube distributing mechanism (2), a water injection sealing mechanism (6) is arranged at the bottom of the copper tube roller feeding mechanism (8), a copper tube rotating mechanism (3) is arranged at the bottom of the water injection sealing mechanism (6), a copper tube locking mechanism (4) is arranged at the bottom of the copper tube rotating mechanism (3), a copper tube clamping and feeding mechanism (5) is arranged at the bottom of the copper tube locking mechanism (4), and a translational waste collecting mechanism (7) is arranged on the right side of the main shaft lifting mechanism (1).
  2. 2. The automatic electrode tube replacement equipment for electric spark perforation is characterized in that the copper tube distributing mechanism (2) comprises a copper tube bin (203), an elongated slot is formed in the side face of the main shaft lifting mechanism (1), the copper tube bin (203) is movably connected to the elongated slot, a bin fixing seat (202) is fixedly connected to the front face of the copper tube bin (203), a copper tube distributing cylinder (201) is arranged below the bin fixing seat (202), a distributing cylinder spring (207) is fixedly connected between the bin fixing seat (202) and the copper tube distributing cylinder (201), a distributing cylinder mounting block (205) is fixedly connected to the copper tube distributing cylinder (201), an oblique block fixing block (204) is fixedly connected to the side wall of the copper tube bin (203), and a copper tube distributing oblique block (206) is fixedly connected to the bottom end of the copper tube bin (203).
  3. 3. The automatic electrode tube replacement device for electric spark perforation is characterized in that the copper tube rotating mechanism (3) comprises a rotating shaft bearing mounting seat B (303), a guide rod cylinder mounting seat (304) is arranged on the left side of the rotating shaft bearing mounting seat B (303), two guide rod cylinders (306) are arranged on the rotating shaft bearing mounting seat B (303), a cylinder connecting plate (301) is connected to the bottom of the rotating shaft bearing mounting seat B (303), a rotating lifting sliding bearing (305) is movably connected to the bottom of the cylinder connecting plate (301), a steel tube rotating shaft (302) is movably connected to the rotating lifting sliding bearing (305), and the left side of the rotating shaft bearing mounting seat B (303) is fixedly connected with the guide rod cylinder mounting seat (304).
  4. 4. The automatic electrode tube replacement equipment for electric spark perforation is characterized in that the copper tube locking mechanism (4) comprises a locking mouth lifting sleeve (406), the locking mouth lifting sleeve (406) is movably sleeved outside a steel tube rotating shaft (302), a manual holding wheel (407) is sleeved on the steel tube rotating shaft (302), a water stop plug (405) is sleeved on the bottom of the steel tube rotating shaft (302), a locking mouth spring seat (404) is mounted on the outer side of the water stop plug (405), the locking mouth spring seat (404) is respectively provided with a locking mouth compression spring (401) and a locking mouth compression sleeve (403), a locking mouth clamping block (408) and a locking mouth (402) are fixedly connected below the locking mouth clamping block (403), a shrinkage bomb (409) is mounted on one side of the locking mouth clamping block (408), one cylinder (306) is fixedly arranged at the bottom of a right side of the rotating shaft bearing mounting seat (303), the other cylinder (306) is fixedly arranged on the left side of the rotating shaft mounting seat (303), the other cylinder bearing mounting seat (306) is fixedly arranged on the left side of the rotating shaft, the other cylinder mounting seat (303) is used for carrying out shrinkage of the locking mouth compression spring seat (306) in the vertical direction when the locking mouth clamping spring seat (404) is in the locking mouth clamping state, and the locking mouth clamping spring seat (404) is used for carrying out shrinkage motion in the locking mouth (306) in the horizontal direction, the lower part is driven to move downwards, at the moment, the locking nozzle spring seat (404) is in a stretching state, and the shrinkage bullet (409) can rebound when being positioned outside the lifting sleeve, so that the locking nozzle clamping block (408) is ejected out, and the pipeline is unobstructed.
  5. 5. The electric spark perforation automatic electrode tube replacement device according to claim 1, wherein the copper tube clamping and feeding mechanism (5) comprises a copper tube supporting guide sleeve (501) and a clamping jaw cylinder mounting plate (510), a copper tube pulling cylinder mounting seat R (507) is connected below the clamping jaw cylinder mounting plate (510), long-stroke clamping jaw cylinder copper tube supporting and pulling mechanisms (504) are respectively connected to the front side, close to the left side and the right side, of the copper tube pulling cylinder mounting seat R (507), the copper tube supporting guide sleeve (501) is connected to the middle of the front side of the copper tube pulling cylinder mounting seat R (507), a first copper tube detection sensor (505) is arranged on the left side of the copper tube supporting guide sleeve (501), a copper tube supporting bracket L (506) is arranged on the front side of the long-stroke clamping jaw cylinder copper tube supporting and pulling mechanisms (504), a copper tube supporting bracket R (508) is arranged on the front side of the copper tube pulling cylinder mounting seat R (507), a copper tube detector (509) is arranged on the front side of the copper tube supporting seat R (503), and a copper tube detector (503) is arranged on the front side of the copper tube supporting seat R (503).
  6. 6. The automatic electrode tube replacement device for electric spark perforation is characterized in that the water injection sealing mechanism (6) comprises a sealing plug sealing ring (606), a water injection sealing plug (603), a water injection mounting seat (601) and a top plate sealing ring (605), the top of the water injection sealing plug (603) is sleeved with the top plate sealing ring (605), the bottom of the water injection sealing plug (603) is combined with the sealing plug sealing ring (606), a first sliding table cylinder (602) is arranged on the side face of the water injection mounting seat (601), a mounting groove is formed in the top of the water injection mounting seat (601), and a sealing plug sealing ring (606), a sealing top plate (604), a top plate sealing ring (605) and a third compression spring (607) are arranged in the mounting groove, and the sealing top plate (604) and a copper tube blanking guide plate (608) are arranged on the top of the water injection mounting seat (601).
  7. 7. An automatic electrode tube changing device for electric spark perforation, as set forth in claim 1, characterized in that the translational waste collecting mechanism (7) comprises a mechanism mounting base plate (703), a Y-axis protective cover (712), an X-axis protective cover (713) and a complex waste box (702) are mounted on the side wall of the mechanism mounting base plate (703), a reinforcing rib plate (708) is mounted on the inner side of the mechanism mounting base plate (703), a material box hanging plate (706) is mounted on one side of the complex waste box (702), a translational cylinder (716), a waste copper pipe clamp sub-cylinder (701) and a shield support block (714) are mounted on the inner side of the X-axis protective cover (713), an X-axis cylinder translational connecting plate (707) is mounted on one side of the translational cylinder (716), a copper pipe clamp sub-cylinder (715) and a waste copper pipe clamp (710) are mounted on one side of the X-axis cylinder translational connecting plate (707), an X-axis cylinder (704) is mounted on the bottom of the translational cylinder (704), and a translational cylinder (711) is mounted on one side of the Y-axis cylinder mounting plate (711).
  8. 8. The automatic electrode tube replacement device for electric spark perforation is characterized in that the copper tube roller feeding mechanism (8) comprises a motor mounting plate (805), a bearing mounting seat (801) is arranged on the front side of the motor mounting plate (805), a supporting plate (804) is arranged on the left side of the motor mounting plate (805), a motor (819) is arranged on the rear side of the motor mounting plate (805), a coupler (806) is arranged on a motor shaft of the motor (819), two gears (809) are arranged on the front side of the coupler (806), a pinch roller bearing fixing seat (803) is arranged on the bearing mounting seat (801), bearings (811) are inserted on the pinch roller bearing fixing seat (803) and the bearing mounting seat (801), three bearings (811) on the bearing mounting seat (801) are arranged on the outer side edge of the bearing (811), a bearing spacer (812) is sleeved on the outer side edge of the bearing (811), inner cavities of the four bearings (811) are respectively provided with a first rotating shaft (810), a second rotating shaft (814) and two third rotating shafts (821) in a penetrating manner, a belt pulley (820) is arranged on the inner side of the first rotating shaft (814) and the second rotating shaft (821), a belt pulley (820) is arranged on the outer side of the second rotating shaft (821), the left side of one belt pulley (820) is equipped with pinch roller swing installation axle (808), two gear (809) intermeshing, shaft coupling (806) are connected with adjacent third pivot (821), pinch roller belt pulley swing piece (807) are installed to the left end of pinch roller swing installation axle (808), spacing cylinder mount pad (816) and swing compression spring (815) are installed to bearing mount pad (801) one side, bearing mount pad (801) one side is equipped with copper pipe detection inductor (818), copper pipe detection inductor (818) below is equipped with copper pipe blanking piece (817), copper pipe delivery wheel (802) are all installed near front end department in first pivot (810) and second pivot (814) outside edge.

Description

Automatic electrode tube replacement equipment for electric spark perforation Technical Field The utility model relates to the technical field of automatic electric spark perforation equipment, in particular to automatic electrode tube replacement equipment for electric spark perforation. Background The electric spark perforating machine is an electric spark machine tool for machining holes with the size smaller than 5mm by using an electric spark machining principle. The die is used for processing small and medium-sized dies, and is characterized in that the die is not limited by the hardness of metal materials, and the die plate can be quenched and then processed into a hole pattern required by the machine, so that the quality is ensured, the service life is prolonged, and a mouth locking mechanism is required in the structure of the die plate for locking a copper pipe. Disclosure of Invention In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an automatic electrode tube replacement device for electric spark perforation. One of the purposes of the utility model is realized by adopting the following technical scheme: The utility model provides an automatic electrode tube replacement equipment of electric spark perforation, includes main shaft elevating system, main shaft elevating system's left side is equipped with copper pipe feed divider, copper pipe feed divider's bottom is equipped with copper pipe gyro wheel feeding mechanism, copper pipe gyro wheel feeding mechanism's bottom is equipped with water injection sealing mechanism, water injection sealing mechanism's bottom is equipped with copper pipe rotary mechanism, copper pipe rotary mechanism's bottom is equipped with copper pipe lock mouth locking mechanism, copper pipe lock mouth locking mechanism's bottom is equipped with the clamp and send copper pipe mechanism, main shaft elevating system's right side is equipped with translation and receives waste material mechanism. Further, copper pipe feed divider constructs including copper pipe feed bin, main shaft elevating system side begins to have the elongated slot, copper pipe feed bin swing joint is on the elongated slot, copper pipe feed bin openly fixedly connected with feed bin fixing base, the feed bin fixing base below is equipped with copper pipe feed divider cylinder, fixedly connected with feed divider cylinder spring between feed bin fixing base and the copper pipe feed divider cylinder, copper pipe feed divider cylinder fixedly connected with feed divider cylinder installation piece, copper pipe feed bin lateral wall fixedly connected with divides oblique piece fixed block, copper pipe feed bin bottom fixedly connected with copper pipe feed divider oblique piece. Further, copper pipe rotary mechanism includes pivot bearing mount pad B, pivot bearing mount pad B left side is equipped with guide arm cylinder mount pad, pivot bearing mount pad B is equipped with two guide arm cylinders, pivot bearing mount pad B bottom is connected with the cylinder connecting plate, cylinder connecting plate bottom swing joint has rotatory lift slide bearing, rotatory lift slide bearing swing joint has the steel pipe pivot, just pivot bearing mount pad B left side and guide arm cylinder mount pad fixed connection. Preferably, the copper pipe lock mouth locking mechanism includes lock mouth lifting sleeve, lock mouth lifting sleeve movable sleeve establishes in the steel pipe pivot outside, the cover is equipped with manual wheel of holding in the steel pipe pivot, the cover is equipped with the stagnant water stopper on the steel pipe pivot bottom, just lock mouth spring holder is installed to stagnant water stopper outside, lock mouth spring holder is equipped with lock mouth compression spring and lock mouth compression sleeve respectively, lock mouth compression sleeve below fixedly connected with lock mouth clamp splice and lock mouth, install the bullet that contracts on the lock mouth clamp splice, it is connected with lock mouth clamp splice to contract bullet one side fixedly, one of them guide arm cylinder is fixed to pivot bearing mount pad B right side bottom, another guide arm cylinder is fixed in pivot bearing mount pad B left side, and lock mouth spring holder is used for moving in the lateral direction, and lock mouth spring holder and bullet that contracts all are in compression state when the lock, and the pipeline is locked, and when the unblock state, the guide arm cylinder carries out work, and the drive lower part down moves, and the lock mouth is in tensile state, contracts bullet spring holder when being located lifting sleeve's outside, will rebound when making the pipe ejection clamp splice. Further, the clamp send copper pipe mechanism includes guard electrode pipe support uide bushing and clamping jaw cylinder mounting panel, the below of clamping jaw cylinder mounting panel is connected with draws copper pipe cylinder mount p