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CN-224205327-U - Drilling equipment is used in circuit board processing

CN224205327UCN 224205327 UCN224205327 UCN 224205327UCN-224205327-U

Abstract

The utility model discloses drilling equipment for circuit board processing, and particularly relates to the technical field of circuit board processing, comprising a bracket assembly, wherein a plurality of bearing assemblies are arranged at the top of the bracket assembly, and a plurality of clamping assemblies are arranged at the top of the bracket assembly; the bearing assembly comprises a square tube I, a plurality of inserted posts I are fixedly connected to the bottom of the square tube I, a plurality of lock posts I are arranged on the surface of the square tube I in a penetrating mode, square posts I are arranged in an inner cavity of the square tube I, a plurality of lock openings I are arranged on the surface of the square posts I in a penetrating mode, connecting blocks I are fixedly connected to the tops of the square posts I, empty slots are formed in the tops of the connecting blocks I, positioning plates are fixedly connected to the tops of the connecting blocks I, and a plurality of positioning slots are formed in the surface of the positioning plates. When solving the circuit board and need fix, mostly place the circuit board on the fixed station, but circuit board central point puts and all does not have the bearing, not only causes the unstable of punching easily, and also has the circuit board damage to lead to the yield low when punching, and the problem that the ability of free regulation is not high enough.

Inventors

  • ZENG YUEMING
  • TANG YUANFEI
  • LIU LANTAO
  • ZHANG YUANLI

Assignees

  • 东莞茂林电子有限公司

Dates

Publication Date
20260505
Application Date
20250512

Claims (6)

  1. 1. The drilling equipment for processing the circuit board comprises a bracket assembly (1) and is characterized in that a plurality of bearing assemblies (2) are arranged at the top of the bracket assembly (1), and a plurality of clamping assemblies (3) are arranged at the top of the bracket assembly (1); The bearing assembly (2) comprises a square tube (21), a plurality of inserting columns (22) are fixedly connected to the bottom of the square tube (21), a plurality of locking columns (23) are arranged on the surface of the square tube (21) in a penetrating mode, a square column (24) is arranged in an inner cavity of the square tube (21), a plurality of locking openings (25) are formed in the surface of the square column (24) in a penetrating mode, a connecting block (26) is fixedly connected to the top of the square column (24), empty slots (27) are formed in the top of the connecting block (26), a locating plate (28) is fixedly connected to the top of the connecting block (26), and a plurality of locating grooves (29) are formed in the surface of the locating plate (28).
  2. 2. The drilling equipment for processing the circuit board according to claim 1, wherein the bracket assembly (1) comprises a bottom plate (11), a chute (12) is formed in the top of the bottom plate (11), T-shaped grooves (13) are formed in the side surface of the bottom plate (11) in a penetrating mode, locking grooves (14) are formed in two sides of the bottom plate (11), a plurality of positioning holes (15) are formed in the top of the bottom plate (11), locking plates (16) are arranged in the locking grooves (14), a vertical block (17) is fixedly connected to one side of the bottom plate (11), a plurality of fixing blocks (18) are fixedly connected to the top of the vertical block (17), a first stud (19) is arranged on the surface of the fixing block in a penetrating mode, a first motor (110) is fixedly connected to one side of the stud (19), a first slide block (111) is sleeved on the surface of the stud (19), a sliding rail (113) is formed in the surface of the penetrating mode, a second motor (16) is fixedly connected to one side of the locking grooves (14), a second stud (116) is fixedly connected to one side of the stud (114), a second stud (116) is fixedly connected to the second stud (116), the top of the sliding block II (116) is fixedly connected with a T-shaped column (118), a sliding column (119) is fixedly connected in the sliding groove (12), a long block (120) is fixedly connected in the T-shaped groove (13), and a sliding strip (121) is sleeved on the surface of the sliding column (119).
  3. 3. The drilling equipment for processing the circuit board according to claim 1, wherein the clamping assembly (3) comprises a square tube II (31), a plurality of through holes (32) are formed in the bottom of the square tube II (31) in a penetrating mode, a plurality of L plates (33) are fixedly connected to the bottom of the square tube II (31), a plurality of inserting locks (34) are arranged at the tops of the through holes (32), a plurality of lock posts II (35) are arranged on the surface of the square tube II (31) in a penetrating mode, a square column II (36) is arranged in an inner cavity of the square tube II (31), a plurality of lock openings II (37) are formed in the surface of the square column II (36) in a penetrating mode, a connecting block II (38) is fixedly connected to the top of the square column II (36), a jacking block (39) is fixedly connected to the top of the connecting block II (38), a lock button (310) is rotatably connected to one side of the jacking block (39), a rotary column (311) is arranged in a penetrating mode, a clamping block (312) is sleeved on one end surface of the rotary column (311), a plurality of clamping blocks (313) are fixedly connected to one side of the clamping blocks (312), a plurality of clamping blocks (314) are connected to one side of the clamping blocks (312) in a penetrating mode, a connecting groove (315) is formed in a connecting mode, one side of the clamping block (315) is fixedly connected to one side of the connecting groove (315), a baffle (317) is arranged on one side of the square tube II (31).
  4. 4. The drilling equipment for processing the circuit board according to claim 2, wherein the outer diameter of the first plug post (22) is consistent with the inner diameter of the positioning hole (15), the inner diameter of the positioning groove (29) is inconsistent with the outer diameter of the drill bit (117), and the number of the bearing components (2) is adjusted according to the use situation.
  5. 5. The drilling equipment for circuit board processing according to claim 2, wherein the first motor (110) is connected with the first stud (19) and a single fixed block (18), the sliding bar (121) is fixedly connected with the bottom of one end of the transverse bar (112), lubricating oil is arranged in the sliding groove (12), and a telescopic cylinder is arranged between the second sliding block (116) and the drill bit (117).
  6. 6. A drilling device for processing a circuit board according to claim 3, wherein a plurality of first inserting posts (22) are arranged at the bottoms of the inserting locks (34), the outer diameters of the first inserting posts (22) are consistent with the outer diameters of the through holes (32) and the positioning holes (15), the lock torsion (310) penetrates through the top block (39) to be in contact with the rotating posts (311), springs are sleeved on the surfaces of the rotating posts (311), the surfaces of the clamping plates (313) are made of silica gel, and the inserting locks (34) are in contact with the baffle plates (317).

Description

Drilling equipment is used in circuit board processing Technical Field The utility model relates to the technical field of circuit board processing, in particular to drilling equipment for circuit board processing. Background The names of the circuit boards are ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards and printed circuit boards, and the circuit boards enable circuits to be miniaturized and visualized, and play an important role in mass production of fixed circuits and optimization of the layout of electrical appliances. Most of the prior circuit boards are required to be fixed when being punched, the circuit boards are mostly placed on a fixed table and then fixed through twisting fixing screws, and only four opposite angles of the circuit boards are fixed each time, but the center positions of the circuit boards are not bearing, so that unstable punching is easily caused, and the problem that the yield is low and the capability of free adjustment is not high is solved due to damage of the circuit boards when punching. Accordingly, a drilling apparatus for circuit board processing has been proposed to solve such problems. Disclosure of utility model In order to overcome the defects of the prior art, the embodiment of the utility model provides drilling equipment for circuit board processing, which aims to solve the technical problems that most of the prior circuit boards are placed on a fixed table and then fixed by screwing a fixed screw when being fixed during punching operation, but the central position of the circuit board is not bearing, so that the punching is unstable easily, the yield is low due to damage of the circuit board during punching, and the free adjustment capability is not high enough. In order to achieve the purpose, the drilling equipment for processing the circuit board comprises a bracket assembly, wherein a plurality of bearing assemblies are arranged at the top of the bracket assembly, and a plurality of clamping assemblies are arranged at the top of the bracket assembly; The bearing assembly comprises a square tube I, a plurality of inserting posts I are fixedly connected to the bottom of the square tube I, a plurality of locking posts I are penetratingly arranged on the surface of the square tube I, a square column I is arranged in an inner cavity of the square tube I, a plurality of locking openings I are penetratingly arranged on the surface of the square column I, a connecting block I is fixedly connected to the top of the square column I, empty slots are formed in the top of the connecting block I, a positioning plate is fixedly connected to the top of the connecting block I, and a plurality of positioning slots are formed in the surface of the positioning plate. In a preferred implementation manner, the bracket component comprises a bottom plate, a chute is formed in the top of the bottom plate, a T-shaped groove is formed in the side face of the bottom plate in a penetrating mode, locking grooves are formed in two sides of the bottom plate, a plurality of positioning holes are formed in the top of the bottom plate, locking plates are arranged in the locking grooves, a vertical block is fixedly connected to one side of the bottom plate, a plurality of fixed blocks are fixedly connected to the top of the vertical block, a plurality of studs are formed in the surface of the fixed blocks in a penetrating mode, a first motor is fixedly connected to one side of each stud, a first sliding block is sleeved on the surface of each stud, a transverse bar is fixedly connected to one side of each sliding block, a sliding rail is formed in the surface of each transverse bar in a penetrating mode, a second motor is fixedly connected to one output end of each second stud, a second sliding block is sleeved on the surface of each second stud, a drill bit is fixedly connected to the second bottom of each sliding block, a T-shaped column is fixedly connected to the inside each chute, and a long block is fixedly connected to the surface of each sliding column in the T-shaped groove. In a preferred implementation mode, the clamping assembly comprises a square tube II, a plurality of through holes are formed in the bottom of the square tube II in a penetrating mode, a plurality of L plates are fixedly connected to the bottom of the square tube II, a plurality of mortise locks are formed in the tops of the through holes, a plurality of lock posts II are arranged in the penetrating mode on the surface of the square tube II, a square post II is arranged in an inner cavity of the square tube II, a plurality of lock openings II are formed in the surface of the square post II in a penetrating mode, a connecting block II is fixedly connected to the top of the square post II, a jacking block is fixedly connected to one