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CN-224208417-U - Glue dispensing device for manufacturing circuit board

CN224208417UCN 224208417 UCN224208417 UCN 224208417UCN-224208417-U

Abstract

The utility model relates to the technical field of circuit board processing equipment and discloses a circuit board manufacturing dispensing device which comprises a table top of a workbench, an X-direction translation driving mechanism, a Y-direction translation driving mechanism, a Z-direction translation driving mechanism and a dispensing head, wherein the X-direction translation driving mechanism is arranged on the workbench, the Y-direction translation driving mechanism is driven by the X-direction translation driving mechanism to move along the X-direction translation, the Z-direction translation driving mechanism is driven by the Y-direction translation driving mechanism to move along the Y-direction translation, the dispensing head is driven by the Z-direction translation driving mechanism to move along the Z-direction lifting, and a clamp is arranged on the workbench and corresponds to the dispensing head. Compared with the prior art, the novel clamping fixture has the advantages that the novel clamping fixture can be used for conveniently clamping and fixing the circuit board placed on the workbench, then the dispensing operation can be stably implemented, and the situation of dispensing position deviation is not easy to occur.

Inventors

  • LIANG ZAIXIN

Assignees

  • 凝昊电子科技(上海)有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (5)

  1. 1. A circuit board manufacturing dispensing apparatus, comprising: A table top (1) of the workbench; The X-direction translation driving mechanism is arranged on the workbench, the Y-direction translation driving mechanism is driven by the X-direction translation driving mechanism to move along the X-direction translation, the Z-direction translation driving mechanism is driven by the Y-direction translation driving mechanism to move along the Y-direction translation, and the dispensing head (2) is driven by the Z-direction translation driving mechanism to move along the Z-direction lifting; the clamp is arranged on the workbench and corresponds to the dispensing head (2).
  2. 2. The circuit board manufacturing dispensing device according to claim 1, wherein the X-direction translation driving mechanism comprises a chute channel (3), a motor (4), a screw rod (5) and a movable seat (6), wherein after two ends of the chute channel (3) are respectively erected and fixed on a table board (1) through a support plate (7), the screw rod (5) is rotationally connected to the inner side of the chute channel (3), one end of the screw rod extends to the outer side of the chute channel (3), and is in driving connection with the motor (4) arranged and fixed at the end part of the chute channel (3), and the movable seat (6) is arranged in the chute channel (3) in a sliding mode and is also in threaded sleeve connection with the screw rod (5).
  3. 3. The circuit board manufacturing dispensing device of claim 2, wherein the Y-direction translation driving mechanism has the same structure as the X-direction translation driving mechanism, and after the Y-direction translation driving mechanism is arranged along the Y-direction, a chute (3) of the Y-direction translation driving mechanism is fixed at the lower side of a movable seat (6) of the X-direction translation driving mechanism.
  4. 4. The device for manufacturing and dispensing the circuit board according to claim 3, wherein the Z-direction translation driving mechanism comprises an electric cylinder (8), and the end of the electric cylinder is fixedly arranged on a movable seat (6) on the Y-direction translation driving mechanism, and the end of the piston shaft is fixedly provided with a dispensing head (2).
  5. 5. The circuit board manufacturing dispensing device according to claim 1, wherein the clamp comprises a bidirectional threaded rod (10) with a hand wheel (9) at two ends, a nut sleeve (11), a connecting rod (12), a sliding block (13) and clamping plates (14), a bearing seat fixed on the lower side of the table top (1) is rotatably sleeved at the middle part of the bidirectional threaded rod (10), a pair of left and right mirror images of the nut sleeve (11) are arranged and are respectively in threaded sleeve connection with two threaded sections of the bidirectional threaded rod (10), the connecting rod (12) is hinged to the front side and the rear side of the nut sleeve (11) respectively, the other end of the connecting rod (12) is rotatably connected with the sliding block (13), strip-shaped through grooves (15) are reserved on the table top of the workbench corresponding to the sliding blocks (13) respectively, the sliding blocks (13) are slidably connected in the strip-shaped through grooves (15), the clamping plates (14) are fixed on the top surface, the clamping plates (14) are L-shaped structures are formed on the bottom surfaces of the triangular plates, and the circuit boards are clamped and fixed between the clamping plates (14).

Description

Glue dispensing device for manufacturing circuit board Technical Field The utility model relates to the technical field of circuit board processing equipment, in particular to a circuit board manufacturing dispensing device. Background The circuit board is composed of an integrated circuit, a quartz vibrator, a trimming capacitor and a printed circuit board. The names of the circuit boards are ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards and the like. There are many production and processing procedures of the circuit board, wherein one step is dispensing processing. At present, when the conventional dispensing equipment is used, a circuit board is generally placed on a workbench, and then a dispensing head is flexibly controlled to perform dispensing operation on each position of the circuit board. It is easy to see that the existing dispensing equipment has the following disadvantages: the circuit board is placed on the workbench and is not fixed by a special positioning tool, so that when dispensing is conducted, the circuit board is easy to deviate from the position, and the quality of a final product is affected due to inaccurate dispensing position. Disclosure of utility model The utility model aims to solve the technical problems and provide the circuit board manufacturing dispensing device which can firmly fix the circuit board placed on the workbench and then stably and accurately perform the dispensing operation on the circuit board when in use. In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a circuit board manufacturing dispensing apparatus comprising: A table top of the workbench; The X-direction translation driving mechanism is arranged on the workbench, the Y-direction translation driving mechanism is driven by the X-direction translation driving mechanism to move along the X-direction translation, the Z-direction translation driving mechanism is driven by the Y-direction translation driving mechanism to move along the Y-direction translation, and the dispensing head is driven by the Z-direction translation driving mechanism to move along the Z-direction lifting; The fixture is arranged on the workbench and corresponds to the dispensing head. The X-direction translation driving mechanism comprises a sliding chute, a motor, a screw rod and a movable seat, wherein two ends of the sliding chute are respectively fixed on a table top through a support plate frame, the screw rod is rotationally connected to the inner side of the sliding chute, one end of the screw rod extends to the outer side of the sliding chute and is in driving connection with the motor arranged and fixed at the end part of the sliding chute, and the movable seat is arranged in the sliding chute in a sliding manner and is also in threaded sleeve connection with the screw rod. The translational motion of the dispensing head in the X direction is convenient to drive. As an improvement, the structure of the Y-direction translation driving mechanism is the same as that of the X-direction translation driving mechanism, and after the Y-direction translation driving mechanism is arranged along the Y direction, a chute of the Y-direction translation driving mechanism is fixed at the lower side of a movable seat of the X-direction translation driving mechanism. The translational movement of the dispensing head in the Y direction is convenient to drive. As an improvement, the Z-direction translation driving mechanism comprises an electric cylinder, and after the tail end of the Z-direction translation driving mechanism is installed and fixed on a movable seat on the Y-direction translation driving mechanism, the end of the piston shaft is fixedly provided with a dispensing head. The glue dispensing head is convenient to drive to move up and down in the Z direction. The clamp comprises a bidirectional threaded rod, a nut sleeve, a connecting rod, a sliding block and clamping plates, wherein two ends of the bidirectional threaded rod are respectively provided with a hand wheel, a bearing seat fixed on the lower side of a table top is rotatably sleeved at the middle part of the bidirectional threaded rod, a pair of left and right mirror images of the nut sleeve are arranged on two thread sections of the bidirectional threaded rod in a sleeved mode, the connecting rod is hinged to the front side and the rear side of the nut sleeve respectively, the other end of the connecting rod is rotatably connected with the sliding block, a strip-shaped through groove is reserved on the table top of the workbench corresponding to each sliding block respectively, the sliding block is slidably connected in the strip-shaped through groove, the clamping plates are fixed on the top surface of the workbench, the clamping plates are of structures of triangular plates are formed on the bottom surfaces of the L-shaped plates, and the circuit board is clam