Search

CN-121973366-A - Quick linkage hole-removing structure of small hole die

CN121973366ACN 121973366 ACN121973366 ACN 121973366ACN-121973366-A

Abstract

The application discloses a quick linkage hole removing structure of a small hole die, which comprises two driving blocks, a small hole die body and a main hole removing assembly, wherein the two driving blocks are symmetrically arranged, half die jacks are formed on opposite sides of the two driving blocks, the small hole die body is inserted into the inner wall of the half die jacks after being spliced, the small hole die body is of a hollow cylinder structure, the main hole removing assembly is arranged in the driving block, and comprises a circular die hole and a connecting block.

Inventors

  • CHEN MING
  • WAN BIHAO
  • TANG ZHEN
  • JIA MINGGANG
  • PENG HECHANG

Assignees

  • 武汉华毅盟模具科技有限公司

Dates

Publication Date
20260505
Application Date
20260319

Claims (10)

  1. 1. The utility model provides a quick linkage of aperture mould takes off hole structure which characterized in that includes: The driving blocks (1) are symmetrically arranged, and half mold jacks are formed in one side, opposite to the driving blocks (1), of each driving block (1); the small hole die body (2) is inserted into the inner wall of the half die after the insertion holes of the half die are spliced, and the small hole die body (2) is of a hollow cylinder structure; The main hole removing assembly (3), the main hole removing assembly (3) is arranged in the driving block (1), the main hole removing assembly (3) comprises round die holes (31) and connecting blocks (39), the number of the round die holes (31) is six and the round die holes are arranged at equal intervals along the circumferential direction of the small hole die body (2), one side of the driving block (1) is provided with an inclined slot (35), the inner wall of the inclined slot (35) is provided with a first round jack (36), the inner wall of the inclined slot (35) is provided with a T-shaped block (37), one side of the connecting blocks (39) is provided with a T-shaped groove (310), the T-shaped block (37) is slidably inserted into the inner wall of the T-shaped groove (310), one side of the T-shaped block (37) is fixedly connected with a first fixing rod (38), and the first fixing rod (38) is inserted into the inner wall of the first round jack (36). The linkage hole removing assembly (3), the linkage hole removing assembly (3) comprises a rectangular block (41), an auxiliary inserting hole (47) is formed in the inner wall of the rectangular block (41), an auxiliary inserting rod (48) is inserted into the inner wall of the auxiliary inserting hole (47), one end of the auxiliary inserting rod (48) is fixedly connected with a rectangular inserting block (410), one side of the rectangular inserting block (410) is fixedly connected with a third fixing rod (411), one side of the driving block (1) is provided with a rectangular half inserting groove (412), one side of the rectangular half inserting groove (412) is provided with a semicircular inserting hole (413), the rectangular inserting block (410) is inserted into the inner wall of the rectangular half inserting groove (412), a second spring (49) is inserted into the outer surface of the auxiliary inserting rod (48), and two ends of the second spring (49) are respectively fixedly connected with the rectangular inserting block (410) and the rectangular block (41); The disassembly and assembly sealing assembly (5), wherein the disassembly and assembly sealing assembly (5) comprises a fixed ring (510), an annular vertical plate (511) is clamped on the inner wall of the fixed ring (510), a rectangular projection (513) is fixedly connected to the inner wall of the annular vertical plate (511), and an annular transverse plate (512) is fixedly connected to the top of the annular vertical plate (511); and the external connecting block (6) is arranged on one side of the driving block (1).
  2. 2. The rapid interlocking and hole-removing structure of a small hole mold according to claim 1, wherein: One side fixedly connected with installation piece (311) of driving piece (1), two installation slots (312) have been seted up to one side symmetry of installation piece (311), rectangular picture peg (313) have been inserted to the inner wall of installation slot (312), one side of rectangular picture peg (313) is quarter semi-circular structure, the inner wall fixedly connected with arc inserted block (314) of quarter semi-circular structure of rectangular picture peg (313), arc slot (32) have been seted up to the arc side of aperture module body (2).
  3. 3. The rapid interlocking and hole-removing structure of a small hole mold according to claim 1, wherein: A second round jack (33) is formed in one side of the driving block (1), and a second fixing rod (34) is fixedly connected to the inner wall of the second round jack (33).
  4. 4. The rapid interlocking and hole-removing structure of a small hole mold according to claim 1, wherein: Rectangular grooves (42) are symmetrically formed in one side of each rectangular block (41), fixed round rods (43) are fixedly connected to the inner walls of the rectangular grooves (42), sliding blocks (44) are slidably connected to the outer surfaces of the fixed round rods (43), first connecting blocks (45) are fixedly connected to one sides of the sliding blocks (44), one sides of the first connecting blocks (45) are fixedly connected with one sides of the driving blocks (1), first springs (46) are sleeved on the outer surfaces of the fixed round rods (43), and two ends of each first spring (46) are fixedly connected with the corresponding sliding blocks (44) and the corresponding rectangular grooves (42).
  5. 5. The rapid interlocking and hole-removing structure of a small hole mold according to claim 1, wherein: One side fixedly connected with connecting plate (416) of rectangle piece (41), rectangle through-hole (423) have been seted up to one side of connecting plate (416), the inner wall symmetry of rectangle through-hole (423) rotates and is provided with first guide roll (424), one side fixedly connected with of connecting plate (416) installs auxiliary plate (417), one side fixedly connected with circular connecting rod (425) of installing auxiliary plate (417), one end fixedly connected with rectangle of circular connecting rod (425) links piece (426), two the rectangle links one side rotation that piece (426) is relative is provided with second guide roll (427).
  6. 6. The rapid interlocking and hole-removing structure of a small hole mold according to claim 1, wherein: one side fixedly connected with second that drive piece (1) links piece (415), one side fixedly connected with U-shaped board (418) that the second links piece (415), rotate between the top and the bottom of U-shaped board (418) and be connected with dwang (419), the surface fixedly connected with reel (421) of dwang (419), the top of dwang (419) runs through U-shaped board (418) and fixedly connected with circular baffle (420), the surface cover of dwang (419) is equipped with torsional spring (422), the both ends of torsional spring (422) respectively with circular baffle (420) and U-shaped board (418) fixed connection.
  7. 7. The rapid interlocking and hole-releasing structure of a small hole mold according to claim 6, wherein: The outer surface of reel (421) is around being equipped with haulage rope (428), the other end of haulage rope (428) wears to establish between two first guide roll (424) and two second guide roll (427), the other end fixedly connected with of haulage rope (428) is supplementary even board (414), one side of supplementary even board (414) and the one end fixed connection of supplementary inserted bar (48).
  8. 8. The rapid interlocking and hole-removing structure of a small hole mold according to claim 1, wherein: The top and the bottom of rectangle piece (41) are all fixedly connected with rectangle card frame (51), the inner wall joint of rectangle card frame (51) has rectangle fixture block (52), is located the top rectangle fixture block (52) the top fixedly connected with first connecting plate (57), be located the below rectangle fixture block (52) the bottom fixedly connected with second connecting plate (58), one side that rectangle fixture block (52) were kept away from to first connecting plate (57) and second connecting plate (58) is all fixedly connected with connecting plate body (59), connecting plate body (59) and solid fixed ring (510) fixed connection.
  9. 9. The rapid interlocking and hole-releasing structure of a small hole mold according to claim 8, wherein: A second jack (54) is formed in one side of the rectangular clamping frame (51), and a first jack (53) is formed in one side of the rectangular clamping block (52).
  10. 10. The rapid interlocking and hole-releasing structure of a small hole mold according to claim 9, wherein: The inner walls of the first jack (53) and the second jack (54) are inserted with threaded inserted bars (55), and one end of each threaded inserted bar (55) is connected with a fixing nut (56) in a threaded mode.

Description

Quick linkage hole-removing structure of small hole die Technical Field The invention relates to the technical field of hole removing structures, in particular to a quick linkage hole removing structure of a small hole die. Background In the field of mold processing, particularly, after the mold with multiple small holes is molded, the hole removing operation of a fixing piece is a key procedure for ensuring the molding quality and the production efficiency of a product. Currently, a mode of independently taking off holes from a single hole or respectively driving taking off holes from multiple groups of independent driving mechanisms is generally adopted aiming at the taking-off hole technology of the small hole die so as to realize the removal of a plurality of small hole site fixing pieces on the die. However, in the existing hole removing technology, due to the mode of single hole removing one by one or multi-group mechanism step hole removing, for the common die with six small hole sites in the industry, hole removing operation of each hole site needs to be completed sequentially, a large amount of hole removing time is consumed in an accumulated way, the overall production beat is severely restricted, and the efficiency requirement of mass production cannot be met. And the driving cost is high. In order to realize the hole removal of multiple small holes, the traditional technology generally needs to configure multiple groups of driving equipment and corresponding driving pieces, which are matched with the number of the holes, so that the equipment purchase cost is increased, the subsequent equipment installation, debugging and maintenance cost is obviously increased, meanwhile, the cooperative control difficulty of the multiple groups of driving equipment is high, the problem of asynchronous actions is easy to occur, and the hole removal precision is further influenced. In summary, a fast linkage hole-releasing structure of a small hole mold is needed to solve the above problems. Disclosure of Invention The invention aims to provide a quick linkage hole-removing structure of a small hole die, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: a rapid linkage hole stripping structure of a small hole die, comprising: The number of the driving blocks is two, the driving blocks are symmetrically arranged, and half mold jacks are formed in one side, opposite to the two driving blocks, of each driving block; the small hole die body is inserted into the inner wall of the half die after the insertion holes of the half die are spliced, and the small hole die body is of a hollow cylinder structure; The main hole assembly that takes off sets up in the inside of drive block, main hole assembly that takes off includes circle mould hole and connecting block, the circle mould hole be six and along the circumferencial direction equidistance setting of aperture mould body, oblique slot has been seted up to one side of drive block, first round jack has been seted up to the inner wall of oblique slot, T shape piece has been inserted to the inner wall of oblique slot, T shape groove has been seted up to one side of connecting block, T shape piece slides and inserts the inner wall of establishing at T shape groove, one side fixedly connected with first dead lever of T shape piece, first dead lever inserts the inner wall of establishing at first round jack; The linkage hole removing assembly comprises a rectangular block, an auxiliary inserting hole is formed in the inner wall of the rectangular block, an auxiliary inserting rod is inserted into the inner wall of the auxiliary inserting hole, one end of the auxiliary inserting rod is fixedly connected with the rectangular inserting block, one side of the rectangular inserting block is fixedly connected with a third fixing rod, one side of the driving block is provided with a rectangular half slot, one side of the rectangular half slot is provided with a semicircular inserting hole, the rectangular inserting block is inserted into the inner wall of the rectangular half slot, the third fixing rod is inserted into the inner wall of the semicircular inserting hole, a second spring is inserted into the outer surface of the auxiliary inserting rod, and two ends of the second spring are fixedly connected with the rectangular inserting block and the rectangular block respectively; the disassembly and assembly sealing assembly comprises a fixed ring, wherein the inner wall of the fixed ring is clamped with an annular vertical plate, the inner wall of the annular vertical plate is fixedly connected with a rectangular lug, and the top of the annular vertical plate is fixedly connected with an annular transverse plate; and the external connecting block is arranged on one side of the driving block. The main hole assembly that takes off can take off the hole operation to