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CN-224233914-U - Circuit board processing is with compressing tightly fixed station

CN224233914UCN 224233914 UCN224233914 UCN 224233914UCN-224233914-U

Abstract

The utility model relates to the technical field of circuit board processing, in particular to a compressing and fixing table for circuit board processing. The utility model provides a compacting and fixing table for circuit board processing, which comprises a base, a first guide rod, a connecting seat and a bidirectional screw rod, wherein the first guide rod is rotatably arranged on the base, two connecting seats are arranged on the first guide rod in a sliding mode, the bidirectional screw rod is jointly arranged on the two connecting seats, the compacting and fixing table further comprises a placing seat, second guide rods, clamping plates and connecting blocks, the placing seat is fixedly connected to the upper side and the lower side of the connecting seat, the two second guide rods are fixedly connected to the placing seat, the clamping plates are jointly arranged on the two second guide rods in a sliding mode, and the connecting blocks are fixedly connected to the clamping plates. Through loosening the extrusion rod, the multiple first elastic pieces are restored to the original state, and the two clamping plates are pushed to move inwards simultaneously, so that the circuit board is clamped, the clamping action can be rapidly completed in the mode, the clamping time is shortened, and the processing efficiency of the circuit board is improved.

Inventors

  • ZHANG ZHIQIANG
  • ZHAO JUN
  • WANG DONGFU

Assignees

  • 深圳市八达通电路科技有限公司

Dates

Publication Date
20260512
Application Date
20250206

Claims (6)

  1. 1. The utility model provides a circuit board processing is with compressing tightly fixed station, including base (1), first guide bar (2), connecting seat (3) and bi-directional screw (301), rotary type is provided with first guide bar (2) on base (1), sliding type is provided with two connecting seats (3) on first guide bar (2), two connecting seats (3) are provided with bi-directional screw (301) jointly, characterized by is still including placing seat (4), second guide bar (5), splint (6), connecting block (7), first elastic component (8) and extrusion pole (9), equal fixedly connected with in both sides place seat (4) about connecting seat (3), place two second guide bars (5) on seat (4), two second guide bars (5) are provided with splint (6) in the common slidingtype, fixedly connected with connecting block (7) on splint (6), connecting block (7) are placed seat (4) inside and are slided, the cover is equipped with first elastic component (8) on second guide bar (5), first elastic component (8) both ends can be connected with two extrusion poles (9) with second guide bar (4) respectively, extrusion pole (9) are connected with both sides together.
  2. 2. The pressing fixing table for circuit board processing is characterized by further comprising a mounting seat (10), an embedded sleeve (11), a sliding rod (12), a square rod (14), a limiting ring (15), a second elastic piece (16) and a limiting seat (17), wherein the mounting seat (10) is mounted on the left side of the base (1), the embedded sleeve (11) is fixedly connected to the mounting seat (10), the sliding rod (12) slides on the mounting seat (10) and rotates, the square groove (13) is formed in the sliding rod (12), the square rod (14) is fixedly connected to the left end of the first guide rod (2), the square rod (14) is clamped with the square groove (13), the limiting ring (15) is fixedly connected to the sliding rod (12), the second elastic piece (16) is sleeved on the sliding rod (12), the two ends of the second elastic piece (16) are respectively connected with the mounting seat (10) and the limiting ring (15), the limiting seat (17) is fixedly connected to the left end of the sliding rod (12), and the limiting seat (17) is clamped with the embedded sleeve (11).
  3. 3. The pressing and fixing table for circuit board processing according to claim 2, further comprising an exhaust fan (19) and a dust screen (20), wherein the base (1) is provided with the two exhaust fans (19), and the dust screen (20) is embedded in the rear side of the exhaust fan (19).
  4. 4. A pressing and fixing table for circuit board processing according to claim 3, further comprising a protection pad (18), wherein the protection pad (18) is arranged on the placing seat (4) and the clamping plate (6).
  5. 5. The pressing and fixing table for circuit board processing according to claim 4, further comprising a supporting plate (21) and a filter screen (22), wherein the supporting plate (21) is fixedly connected to the left side and the right side of the inside of the base (1), and the filter screen (22) is arranged on the two supporting plates (21) in a sliding mode.
  6. 6. The pressing and fixing table for circuit board processing according to claim 5, further comprising a collecting frame (23), wherein the collecting frame (23) is slidably arranged on the front side of the base (1).

Description

Circuit board processing is with compressing tightly fixed station Technical Field The utility model relates to the technical field of circuit board processing, in particular to a compressing and fixing table for circuit board processing. Background The pressing fixing table for circuit board processing is equipment for ensuring the circuit board to be stable and motionless in the manufacturing and assembling processes. The fixing table is important to ensure the precision and quality of the circuit board in the working procedures of drilling, welding, cutting, printing, testing and the like. Patent grant publication number CN 212919623U's patent relates to a fixing device for circuit board cutting process, including the fixed station, the top surface of fixed station is equipped with two slide rails, equal sliding connection has the sliding sleeve on the slide rail, is equipped with the rotation screw rod between the sliding sleeve, and the centre of rotation screw rod is equipped with the cushion subassembly, and the four corners of fixed station all is fixed with the fixed block, and the top of fixed block is fixed with circuit board fixed bottom piece, and the top of circuit board fixed bottom piece is equipped with circuit board fixed kicking block. The above-mentioned patent has set up circuit board fixed bottom block and circuit board fixed kicker, through carrying out the centre gripping to the four corners of circuit board, can carry out stable fixed to the circuit board, but in actual operation, need pivoted first bolt accomplish the centre gripping action, and this kind of operation mode can't accomplish the centre gripping rapidly to lead to the increase of clamping time, and then probably reduce the overall efficiency of circuit board processing. Therefore, there is a need for a hold-down fixture for circuit board processing that shortens the hold-down time. Disclosure of utility model In order to overcome the defect that in actual operation, a first bolt needs to be rotated to complete clamping action, and clamping cannot be completed rapidly in the operation mode, so that clamping time is increased, and the overall efficiency of circuit board processing is possibly reduced, the utility model provides a pressing fixing table for circuit board processing, which shortens clamping time. The technical scheme includes that the pressing fixing table for circuit board processing comprises a base, a first guide rod, a connecting seat and a bidirectional screw rod, wherein the first guide rod is rotatably arranged on the base, two connecting seats are slidably arranged on the first guide rod, the bidirectional screw rod is jointly arranged on the two connecting seats, the pressing fixing table further comprises a placing seat, second guide rods, clamping plates, connecting blocks, a first elastic piece and pressing rods, the placing seat is fixedly connected to the upper side and the lower side of the connecting seat, the two second guide rods are fixedly connected to the placing seat, the clamping plates are fixedly connected to the connecting blocks, the connecting blocks slide in the placing seat, the first elastic piece is sleeved on the second guide rods, two ends of the first elastic piece are respectively connected with the clamping plates and the second guide rods, the pressing rods are jointly slidably arranged on the two placing seats, and the pressing rods can be in contact with the connecting blocks. Optionally, still including mount pad, gomphosis cover, slide bar, square pole, spacing ring, second elastic component, and the spacing seat, the mount pad is installed in the base left side, fixedly connected with gomphosis cover on the mount pad, slip and rotate on the mount pad and be provided with the slide bar, square groove has been seted up to the slide bar inside, square pole left end fixedly connected with square pole, square pole and square groove joint, fixedly connected with spacing ring on the slide bar, the cover is equipped with the second elastic component on the slide bar, second elastic component both ends are connected with mount pad and spacing ring respectively, slide bar left end fixedly connected with spacing seat, spacing seat and gomphosis cover joint. Optionally, the dust-proof device further comprises an exhaust fan and a dust screen, wherein the two exhaust fans are arranged on the base, and the dust screen is embedded in the rear side of the exhaust fan. Optionally, the device also comprises a protection pad, and the protection pad is arranged on the placing seat and the clamping plate. Optionally, still including backup pad and filter screen, the inside left and right sides of base is all fixedly connected with backup pad, and two backup pads are provided with the filter screen in the common slidingtype. Optionally, the device further comprises a collecting frame, and the collecting frame is arranged on the front side of the base in a sliding mode. Compared with th