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CN-224211885-U - Quick replacement tool of LCD material loading machine

CN224211885UCN 224211885 UCN224211885 UCN 224211885UCN-224211885-U

Abstract

The utility model discloses a quick replacement jig for an LCD feeding machine, which comprises a mounting frame, wherein a motor is fixedly arranged on the lower surface of the mounting frame, the motor is fixedly arranged on the lower surface of the mounting frame, an output shaft of the motor penetrates through the upper surface of the mounting frame, an inserting column is fixedly arranged at the end part of the motor, a jig disc is slidably inserted on the outer surface of the inserting column, threaded holes and guide cylinders are respectively formed in the upper half part and the lower half part in the inserting column, the threaded holes are communicated with the guide cylinders, a pushing mechanism is slidably arranged in the guide cylinders, and a pushing end of the pushing mechanism slides in a guide rail groove which is formed in the lower half part of the outer surface of the inserting column and is communicated with the guide cylinders. According to the utility model, through the design of the pushing mechanism, an operator can quickly loosen and remove the jig disc by rotating the butterfly bolt, then insert a new jig disc, and fix the jig disc by screwing the butterfly bolt, so that a special tool is not required in the process, and complex operation steps are not required, thereby greatly shortening the replacement time of the jig disc.

Inventors

  • HUANG BUYUN
  • CAO ZHENG
  • BAI BINBIN

Assignees

  • 深圳市晨正光电科技有限公司

Dates

Publication Date
20260508
Application Date
20250121

Claims (6)

  1. 1. The utility model provides a quick replacement tool of LCD material loading machine, its characterized in that includes mounting bracket (1), mounting bracket (1) lower surface fixed mounting has motor (102), motor (102) fixed mounting is in mounting bracket (1) lower surface, the output shaft of motor (102) runs through to mounting bracket (1) upper surface and tip fixed mounting have cartridge post (101), cartridge post (101) surface slip has tool dish (103), screw hole (106) and guide cylinder (105) have been seted up respectively to upper half and lower half in cartridge post (101), screw hole (106) are linked together with guide cylinder (105), guide cylinder (105) slidable mounting has pushing mechanism (2), pushing end of pushing mechanism (2) slides in guide rail groove (107), guide rail groove (107) are seted up in cartridge post (101) surface lower half and are linked together with guide cylinder (105), pushing mechanism (2) can be from guide rail groove (107) top (103) to be pushed out in order to make this inner wall (103) die carrier plate's surface lock solid.
  2. 2. The quick replacement jig for LCD feeding machines according to claim 1, wherein the threaded hole (106) of the insertion column (101) is internally provided with a butterfly bolt (104) in a threaded manner, so that a threaded portion of the butterfly bolt (104) can be threaded into the guide cylinder (105) to be in contact with the upper surface of the pushing mechanism (2).
  3. 3. The quick replacement jig for the LCD feeder of claim 1, wherein the pushing mechanism (2) comprises a guide disc (201), the guide disc (201) slides in the guide cylinder (105), connecting arms (203) are fixedly arranged at two ends of the outer surface of the guide disc (201), sliding columns are fixedly arranged at two sides of the connecting arms (203), the connecting arms (203) are slidably inserted into the pressing and fixing blocks (204) and slide in inclined sliding grooves (205) formed in two sides of the inside of the pressing and fixing blocks (204) through the sliding columns at two sides, and the pressing and fixing blocks (204) slide in the guide rail grooves (107).
  4. 4. The quick change jig for LCD feeding machine according to claim 3, wherein the guide disc (201) can be pushed by the threaded portion of the butterfly bolt (104) to slide downwards in the guide cylinder (105), and the guide disc (201) drives the connecting arms (203) at two ends to slide downwards in the pressing and fixing block (204) in the sliding process, so that the connecting arms (203) can drive the sliding columns at two sides to slide in the inclined sliding groove (205) to push the pressing and fixing block (204), and the pressing and fixing block (204) slides outwards in the guide rail groove (107) to be pushed on the inner wall of the insertion caliber of the jig disc (103).
  5. 5. The quick replacement jig for the LCD feeder of claim 3, wherein limiting blocks (202) are fixedly arranged on the other two sides of the guide disc (201), the limiting blocks (202) are slidably arranged in limiting grooves (108), and the limiting grooves (108) are formed in the other two sides of the guide cylinder (105).
  6. 6. The quick change jig of LCD feeder of claim 5, wherein a spring (206) is arranged in the limit groove (108), and the upper end and the lower end of the spring (206) are respectively and fixedly connected with the inner lower surface of the limit groove (108) and the lower surface of the limit block (202).

Description

Quick replacement tool of LCD material loading machine Technical Field The utility model relates to the technical field of LCD (liquid crystal display) feeding machines, in particular to a quick replacement jig of an LCD feeding machine. Background The jig tray in the LCD feeder is a container or tray for carrying and supporting the LCD panel or other components. It is generally a planar structure designed to hold and position the LCD panel for assembly, handling and manipulation during production. The jig tray is commonly used for material conveying and transferring in an automatic production line. The patent publication number CN118579515A discloses an LCD feeding machine, which relates to the technical field of LCD feeding and comprises a bottom plate, wherein a carrying tray is arranged on the left side of the top surface of the bottom plate, a plurality of LCD parts are arranged on the top surface of the carrying tray, a conveying belt is arranged on the right side of the top surface of the bottom plate, a T-shaped plate is fixedly arranged in the middle of the top surface of the bottom plate, a first sliding rail is fixedly arranged at the top surface of the front surface of the T-shaped plate, a second sliding rail is slidably arranged on one side of the first sliding rail, an air pump is fixedly arranged at the bottom end of the second sliding rail, a pair of suckers are arranged on the bottom surface of the air pump, a reciprocating shaft is rotatably inserted in the middle of the top edge of the T-shaped plate, a reciprocating swing arm is fixedly arranged at the front end of the reciprocating shaft, the reciprocating swing arm is hinged with the second sliding rail, and the rear end of the reciprocating shaft is connected with the T-shaped plate through a meshing assembly. The invention can continuously and automatically feed LCD parts, greatly improves the production speed and efficiency, more rapidly and accurately completes the feeding process, saves labor and time cost and improves the automation degree of LCD part feeding. However, the above-mentioned LCD loading machine is inconvenient to disassemble and replace the jig tray, and in the LCD production process, LCD panels with different specifications and sizes need different jig trays to be adapted, which means that when the panel specifications change, operators need to manually disassemble and install the jig tray, and manually adjust the jig tray or replace the whole jig system, which limits the flexibility of the production line. Disclosure of utility model The utility model aims to provide a quick replacement jig for an LCD (liquid crystal display) feeding machine, so as to solve the problem that the jig plate is not convenient to replace in the background art so as to increase the flexibility of a production line. In order to achieve the above purpose, the present utility model provides the following technical solutions: The quick replacement jig for the LCD feeder comprises a mounting frame, wherein a motor is fixedly arranged on the lower surface of the mounting frame, an output shaft of the motor penetrates through the upper surface of the mounting frame, an inserting column is fixedly arranged at the end part of the motor, a jig disc is slidably inserted on the outer surface of the inserting column, a threaded hole and a guide cylinder are respectively formed in the upper half part and the lower half part in the inserting column, the threaded hole is communicated with the guide cylinder, a pushing mechanism is slidably arranged in the guide cylinder, a pushing end of the pushing mechanism slides in a guide rail groove, the guide rail groove is formed in the lower half part of the outer surface of the inserting column and is communicated with the guide cylinder, and the pushing mechanism can slide out from the guide rail groove and push against the inner wall of the inserting caliber of the jig disc, so that the jig disc can be locked and fixed on the outer surface of the inserting column. Preferably, the threaded hole of the insertion column is internally provided with a butterfly bolt in a threaded manner, so that the threaded portion of the butterfly bolt can penetrate into the guide cylinder in a threaded manner to be propped against the upper surface of the pushing mechanism. Preferably, the pushing mechanism comprises a guide disc, the guide disc slides in the guide cylinder, connecting arms are fixedly installed at two ends of the outer surface of the guide disc, sliding columns are fixedly installed at two sides of each connecting arm, the connecting arms are slidably inserted into the pressing and fixing blocks and slide in inclined sliding grooves formed in two sides of the inside of the pressing and fixing blocks through the sliding columns at two sides, and the pressing and fixing blocks slide in the guide rail grooves. Preferably, the guide disc can be propped and pressed by the thread part of the butterfly bolt to sli