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CN-122007189-A - Electromagnetic wire drawing machine with self-cleaning anti-jamming function

CN122007189ACN 122007189 ACN122007189 ACN 122007189ACN-122007189-A

Abstract

The invention discloses an electromagnetic wire drawing machine with a self-cleaning anti-jamming function, which relates to the technical field of electromagnetic wire drawing machines and comprises a drawing machine box body, wherein rotary drums are fixedly arranged in an array in the drawing machine box body, a die holder is fixedly arranged between the rotary drums, a lubricating liquid spraying assembly is fixedly arranged in the drawing machine box body, a drawing die is arranged on the die holder, a lubricating cleaning mechanism comprises a liquid storage barrel and a liquid storage groove, the liquid storage barrel is arranged on the die holder in an array, and the liquid storage groove is formed in the liquid storage barrel. According to the wire drawing die, the wire rod is lubricated by the lubricating liquid when entering the wire drawing die through the liquid storage cylinder capable of storing the lubricating liquid, more lubricating liquid is brought into the contact part through the pressure of the lubricating liquid and the movement of the wire rod, the lubrication stability of the device in use is improved, the lubricating liquid in the liquid storage cylinder is in a flowing state, and possible chips can be taken away by the flowing state.

Inventors

  • YANG SHIJIE

Assignees

  • 宜兴市华建精密铜材有限公司

Dates

Publication Date
20260512
Application Date
20260416

Claims (10)

  1. 1. The electromagnetic wire drawing machine with the self-cleaning anti-jamming function comprises a drawing machine box body (1), wherein rotary drums (2) are fixedly arranged in the drawing machine box body (1) in an array manner, and mold bases (3) are fixedly arranged between the rotary drums (2), and the electromagnetic wire drawing machine is characterized in that a lubricating liquid spraying assembly (4) is fixedly arranged in the drawing machine box body (1), and a drawing mold (5) is arranged on the mold bases (3); The lubrication cleaning mechanism (6), the lubrication cleaning mechanism (6) comprises a liquid storage cylinder (603) and a liquid storage groove (604), the liquid storage cylinder (603) is arranged on the die holder (3) in an array manner, the liquid storage groove (604) is arranged in the liquid storage cylinder (603), and one side of the liquid storage cylinder (603) is propped against the wire drawing die (5); The rotary mechanism (7), rotary mechanism (7) are including installation base (701) and hollow worm wheel (703), array fixed mounting has installation base (701) on die holder (3), movable mounting has hollow worm wheel (703) on installation base (701), wire drawing mould (5) are installed on hollow worm wheel (703).
  2. 2. The electromagnetic wire drawing machine with the self-cleaning anti-jamming function according to claim 1, wherein the lubricating and cleaning mechanism (6) further comprises an anti-leakage ring (601) and a through groove (602), the anti-leakage ring (601) is fixedly arranged on one side of the liquid storage cylinder (603), the through groove (602) is formed in the center of the anti-leakage ring (601), the diameter of the through groove (602) is larger than that of a wire rod, and two sides of the anti-leakage ring (601) are converged towards the through groove (602).
  3. 3. The electromagnetic wire drawing machine with the self-cleaning anti-jamming function according to claim 1, wherein the liquid storage groove (604) is in a round table shape, one end of the liquid storage groove (604) with a larger diameter is opposite to the anti-leakage ring (601), one end of the liquid storage groove (604) with a smaller diameter is opposite to the wire drawing die (5), and the diameter of the smallest cross section of the liquid storage groove (604) is larger than the diameter of the through groove (602).
  4. 4. The electromagnetic wire drawing machine with the self-cleaning anti-jamming function according to claim 1, wherein the lubricating and cleaning mechanism (6) further comprises a liquid injection pipe (605), the liquid storage barrels (603) are fixedly provided with liquid injection pipes (605), the ends of the liquid injection pipes (605) are opposite to the inner side of the drawing die (5), the liquid injection pipes (605) are communicated, and the other ends of the liquid injection pipes (605) are connected with a circulating pump arranged in the die holder (3).
  5. 5. The electromagnetic wire drawing machine with self-cleaning anti-jamming function according to claim 1, wherein the lubricating cleaning mechanism (6) further comprises a trash discharging groove (606), a sealing block (607), a first movable groove (608), a movable plate (609), a guide hole (610), a guide column (611) and a first reset spring (612), the trash discharging groove (606) is formed in one side of the liquid storage barrel (603), the sealing block (607) is movably arranged in the trash discharging groove (606), the first movable groove (608) is formed in one side of the mounting base (701), a movable plate (609) is fixedly arranged on the lower side of the sealing block (607), a guide hole (610) is formed in the movable plate (609), a guide column (611) is fixedly arranged in the first movable groove (608), a first reset spring (612) is sleeved on the guide column (611), and the guide column (611) is inserted into the guide hole (610), and the first reset spring (612) abuts against the lower side of the movable plate (609).
  6. 6. The electromagnetic wire drawing machine with self-cleaning anti-jamming function according to claim 1, wherein the lubrication cleaning mechanism (6) further comprises a receiving base (613), a guide frame (614), a series flow box (615), a current collecting box (616), a liquid discharging box (617), a first discharging hole (618) and a second discharging hole (619), the receiving base (613) is fixedly installed on the installation base (701), the shape of the upper side of the receiving base (613) is matched with the shape of the lower side of the sealing block (607), the receiving base (613) is located on the lower side of the sealing block (607), a guide frame (614) is fixedly installed on the installation base (701), the receiving base (613) is located in the guide frame (614), the left side and the right side of the die holder (3) are fixedly provided with the series flow box (615), two groups of the series flow boxes (615) are fixedly installed on the same group of current collecting boxes (616), the center position of the current collecting box (616) is fixedly installed with the liquid discharging box (617), the series flow box (618) is fixedly installed on the first die holder (618) and fixedly installed on the first discharging hole (614) through the guide frame (614), the liquid discharge box (617) is provided with a second discharge hole (619).
  7. 7. The electromagnetic wire drawing machine with the self-cleaning anti-jamming function according to claim 6, wherein the lubricating and cleaning mechanism (6) further comprises a precipitation cylinder (620), a threaded ring (621) and a threaded plug (622), the precipitation cylinder (620) is fixedly arranged on the lower side of the liquid discharging box (617), the threaded ring (621) is fixedly arranged on one side of the precipitation cylinder (620), and the threaded plug (622) is arranged in the threaded ring (621) through threads.
  8. 8. The electromagnetic wire drawing machine with the self-cleaning anti-jamming function is characterized in that the rotating mechanism (7) further comprises a side mounting ring (702), a hollow worm wheel (703), a second movable groove (704), a second reset spring (705), a movable rod (706) and a positioning groove (707), the side mounting ring (702) is fixedly mounted on the mounting base (701), the hollow worm wheel (703) is movably mounted on the side mounting ring (702), the second movable groove (704) is formed in the hollow worm wheel (703) in an array mode, the movable rod (706) is movably inserted into the second movable groove (704), the end of the movable rod (706) is a round head, one end of the movable rod (706) is abutted against the second reset spring (707), one side array of the wire drawing die (5) is provided with the positioning groove (707), the edge of the positioning groove (707) is arc-shaped, and the movable rod (706) is inserted into the positioning groove (707).
  9. 9. The electromagnetic wire drawing machine with the self-cleaning anti-jamming function according to claim 8, wherein the rotating mechanism (7) further comprises a sealing rubber ring (708) and a rotary groove (709), the sealing rubber ring (708) is fixedly arranged on one side of the liquid storage cylinder (603), the sealing rubber ring (708) abuts against one end of the wire drawing die (5), the rotary groove (709) is formed in the side mounting ring (702), and the hollow worm wheel (703) is rotatably arranged on the side mounting ring (702) through the rotary groove (709).
  10. 10. The electromagnetic wire drawing machine with self-cleaning anti-jamming function according to claim 1, wherein the rotating mechanism (7) further comprises a mounting groove (710), a connecting rod (711), a worm (712), a mounting plate (713), a first gear (714), a second gear (715), a shielding frame (716) and a rotating motor (717), the mounting base (701) is provided with the mounting groove (710), the mounting groove (710) is internally provided with the worm (712), the worm (712) is meshed with the hollow worm wheel (703), the worm (712) is fixedly connected with each other through the connecting rod (711), the connecting rod (711) is rotatably mounted in the mounting groove (710), the front end of the die holder (3) is fixedly provided with the mounting plate (713), the connecting rod (711) is rotatably mounted on the mounting plate (713), the connecting rod (711) is fixedly provided with the first gear (714), the mounting plate (713) is rotatably provided with the second gear (715), the first gear (714) is meshed with the second gear (715), the first gear (716) is fixedly mounted in the mounting plate (713), and the shielding frame (716) is fixedly mounted in the mounting plate (716), and a rotating motor (717) is fixedly arranged on the shielding frame (716), and an output shaft of the rotating motor (717) is fixedly connected with the second gear (715).

Description

Electromagnetic wire drawing machine with self-cleaning anti-jamming function Technical Field The invention relates to the technical field of electromagnetic wire drawing machines, in particular to an electromagnetic wire drawing machine with a self-cleaning anti-jamming function. Background The electromagnetic wire drawing process relies on the precise matching of two core components of a rotary drum and a drawing die. The drum provides drawing power for the wire and controls path tension, and the stepped arrangement determines the speed matching of each pass. The wire drawing die has the core function of plastic deformation, and an inner hole of the wire drawing die usually comprises four precise areas of a lubrication cone, a compression area, a bearing and an outlet cone, is made of superhard materials such as polycrystalline diamond and the like, and aims to guide metal flow and reduce drawing force in an optimal curve profile. However, this mature technology system has some limitations in that the core working part molds are fixed and static in design. The die is rigidly mounted in a die holder with its inner bore surface operating under continuous, unidirectional high-speed friction and high pressure. The two defects are that firstly, local directional abrasion which cannot be repaired by self is generated in an inner hole of a die, microscopic grooves are gradually formed, uniformity and continuity of a lubricating film are damaged, the lubricating film becomes a cause of jamming, and secondly, peeled metal scraps are easy to stay and re-accumulate in dead angles of the static structure, such as the edge of an inlet of the die and the tail end of a bearing, so that a secondary abrasion source is formed. Secondly, the most commonly used lubrication mode is spray lubrication, but the controllability of the lubrication mode is low, the pore sizes of all dies are different, and the spray lubrication mode is difficult to ensure that lubricating liquid is immersed into the dies in place. Disclosure of Invention The invention aims to provide an electromagnetic wire drawing machine with a self-cleaning anti-jamming function, which solves the problems that grooves can be formed, chips can be accumulated and lubrication is not in place and wire jamming is caused when a die is used for a long time in the background art. The electromagnetic wire drawing machine with the self-cleaning anti-jamming function comprises a drawing machine box body, wherein rotary drums are fixedly arranged in an array mode in the drawing machine box body, a die holder is fixedly arranged between the rotary drums, a lubricating liquid spraying assembly is fixedly arranged in the drawing machine box body, and a drawing die is arranged on the die holder; The lubrication cleaning mechanism comprises a liquid storage cylinder and a liquid storage groove, the liquid storage cylinder is arranged on the die holder in an array manner, the liquid storage groove is formed in the liquid storage cylinder, and one side of the liquid storage cylinder is propped against the wire drawing die; The rotary mechanism comprises a mounting base and a hollow worm wheel, wherein the mounting base is fixedly arranged on the die holder in an array manner, the hollow worm wheel is movably arranged on the mounting base, and the wire drawing die is arranged on the hollow worm wheel. Preferably, the lubrication cleaning mechanism further comprises a leakage preventing ring and a passing groove, the leakage preventing ring is fixedly arranged on one side of the liquid storage cylinder, the passing groove is formed in the center of the leakage preventing ring, the diameter of the passing groove is larger than that of the wire rod, and both sides of the leakage preventing ring are converged towards the passing groove. Preferably, the liquid storage tank is in a truncated cone shape, one end of the liquid storage tank with a larger diameter is opposite to the anti-leakage ring, one end of the liquid storage tank with a smaller diameter is opposite to the wire drawing die, and the diameter of the smallest cross section of the liquid storage tank is larger than the diameter of the passing tank. Preferably, the lubrication cleaning mechanism further comprises a liquid injection pipe, the liquid storage cylinders are fixedly provided with liquid injection pipes, the ends of the liquid injection pipes are opposite to the inner sides of the wire drawing dies, the liquid injection pipes are communicated, and the other ends of the liquid injection pipes are connected with a circulating pump arranged in the die holder. Preferably, the lubrication cleaning mechanism further comprises a trash discharging groove, a sealing block, a first movable groove, a movable plate, a guide hole, a guide column and a first reset spring, the trash discharging groove is formed in one side of the liquid storage barrel, the sealing block is movably arranged in the trash discharging groove, the fi