CN222582681U

CN222582681U - A fast chip placement device for integrated circuit board processing

Info

Publication number: CN222582681U
Application number: CN202420652292.6U
Authority: CN
Inventors: 李强; 陈西俐
Original assignee: Shenzhen Haolitai Technology Co ltd
Current assignee: Shenzhen Haolitai Technology Co ltd
Priority date: 2024-04-01
Filing date: 2024-04-01
Publication date: 2025-03-07
Anticipated expiration: 2034-04-01

Abstract

The utility model belongs to the technical field of customizing equipment of chip mounters, and particularly relates to a quick mounting device for integrated circuit board processing, which comprises a workbench, wherein two sides of the upper surface of the workbench are symmetrically provided with side plates, one sides of the two side plates, which are close to each other, are respectively provided with a conveying belt, the upper surfaces of the two conveying belts are fixedly provided with mounting plates, the surfaces of the mounting plates are transversely provided with sliding grooves, double screws are transversely arranged in the sliding grooves through bearings, moving blocks are symmetrically screwed on the surfaces of the double screws, the two moving blocks penetrate through the upper surfaces of the mounting plates, the upper surfaces of the moving blocks are provided with storage grooves, the mounting plates are fixed on the conveying belts on two sides, then the moving of the conveying belts can drive the mounting plates to longitudinally move, the upper threaded rods are matched to drive a telescopic mounting mechanism to transversely move, quick positioning is realized, and the distance between the two transverse bars can be controlled through the matching of worm wheels and worms inside the mounting plates, so that circuit boards with different sizes can be fixedly used.

Description

Quick paster device is used in integrated circuit board processing

Technical Field

The utility model belongs to the technical field of chip mounter customizing equipment, and particularly relates to a rapid chip mounter for integrated circuit board processing.

Background

The circuit board patch is also called an SMT patch, the SMT patch refers to short for serial process flow of processing on the basis of a PCB, the PCB is a printed circuit board, the SMT is a surface mounting technology (surface mounting technology), and the SMT patch is the most popular technology and process in the electronic assembly industry. After the circuit board is designed, the circuit board needs to be subjected to design customization, mass production can be carried out at the rear after the design is finished, when the design process is finished, a worker needs to fix the circuit board on the customization device and then program the patch mechanism, so that the patch mechanism is used for pasting elements on the circuit board, but the traditional patch customization device is not used for setting a protection device on the circuit board, when the programming of the worker is lost, the patch mechanism is collided to the circuit board, the circuit board is in a fixed state, and then the circuit board is damaged, so that the design efficiency is affected.

The utility model discloses a circuit board paster processing customization device that barrier property is good among the prior art, patent bulletin number (CN 214800079U), the clamp plate through four corners department supports the circuit board, and the clamp plate bottom is provided with the spring, can move down when the circuit board atress transships, prevents then that the circuit board from causing the damage, adjusts the position of clamp plate through the mounting hole on mounting panel surface, leads to the adjustment of the distance of clamp plate to have the limitation, and the distance between two mounting holes is fixed, can't realize stepless adjustment, leads to circuit board installation department stable.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide a rapid chip mounting device for integrated circuit board processing, which can realize clamping and fixing of circuit boards by using cross bars with two sides capable of mutually moving so as to keep the stability of the circuit boards in the chip mounting process, and meanwhile, a conveying belt moving longitudinally and a moving box moving transversely are matched to realize express positioning, so that the chip mounting speed is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an integrated circuit board processing is with quick paster device, includes the workstation, workstation upper surface bilateral symmetry is provided with the curb plate, two the conveyer belt is all installed to one side that the curb plate is close to each other, two fixed surface is provided with the mounting panel on the conveyer belt, the spout has transversely been seted up on the mounting panel surface, the inside twin-screw that transversely installs through the bearing of spout, twin-screw surface symmetry has the movable block, two the movable block all runs through the mounting panel upper surface, the storage tank has been seted up to the movable block upper surface, storage tank top perpendicular slidable mounting has the lifting bolt, storage tank inside is provided with the spring, the spring top contacts with the lifting bolt lower surface, two one side that the lifting bolt is close to each other all is provided with the horizontal bar, the draw-in groove has been seted up to one side that the horizontal bar is close to each other.

Further, the center of the double screw is provided with a worm wheel, the front and back of the lower surface of the mounting plate are symmetrically provided with extension protruding blocks, and a worm is mounted between the two extension protruding blocks through a bearing.

Further, the worm is arranged below the worm wheel, and the worm is meshed with the worm wheel.

Further, the front end of the worm is provided with an inner hexagonal butt joint, and the inner hexagonal butt joint is contacted with the front side surface of the extension lug.

Further, two the curb plate tops span has the frame, frame one side is provided with the motor, the motor output is provided with the threaded rod.

Further, the threaded rod is transversely installed on the inside of the frame through a bearing, a movable box is screwed on the surface of the threaded rod, and a telescopic patch mechanism is arranged at the bottom of the movable box.

Compared with the prior art, the utility model has the beneficial effects that the mounting plate is fixed on the conveyor belts at two sides, then the movement of the conveyor belts can drive the mounting plate to move longitudinally, the telescopic patch mechanism is driven to move transversely by matching with the threaded rod at the upper part, so that the quick positioning is realized, the patch efficiency is improved, the distance between the two transverse strips can be controlled by matching of the worm wheel and the worm inside the mounting plate, the circuit board fixing work of different sizes is adapted, the stepless adjustment is realized, and the circuit board can move downwards when the stress of the circuit board is overlarge, so that the circuit board is prevented from being damaged.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a mounting plate according to the present utility model;

FIG. 3 is a schematic diagram of a front view of a frame according to the present utility model;

Fig. 4 is a schematic longitudinal sectional view of the mounting plate of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. The device comprises a workbench, 2, side plates, 3, a conveying belt, 4, a frame, 5, a motor, 6, a threaded rod, 7, a movable box, 8, a telescopic patch mechanism, 9, a mounting plate, 10, a chute, 11, double screws, 12, a movable block, 13, a storage groove, 14, a spring, 15, a lifting bolt, 16, a transverse bar, 17, a clamping groove, 18, a worm wheel, 19, an extension lug, 20, a worm and 21 and an inner hexagonal butt joint.

Detailed Description

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

The utility model provides an integrated circuit board processing is with quick paster device, including workstation 1, fig. 2 and fig. 4, workstation 1 upper surface bilateral symmetry is provided with curb plate 2, conveyer belt 3 is all installed to one side that two curb plates 2 are close to each other, fixed surface is provided with mounting panel 9 on two conveyer belts 3, spout 10 has transversely been seted up on mounting panel 9 surface, the twin-screw 11 is transversely installed through the bearing to the inside spout 10, twin-screw 11 surface symmetry closes movable block 12, two movable blocks 12 all run through mounting panel 9 upper surface, storage tank 13 has been seted up to movable block 12 upper surface, storage tank 13 top perpendicular slidable mounting has lifting bolt 15, storage tank 13 inside is provided with spring 14, spring 14 top contacts with lifting bolt 15 lower surface, one side that two lifting bolts 15 are close to each other all is provided with horizontal bar 16, draw-in groove 17 has been seted up to one side that horizontal bar 16 is close to each other.

According to the above structure, the clamping groove 17 is used for limiting the two sides and the rear side of the circuit board, fixing the circuit board, preventing the circuit board from moving during moving, ensuring the accuracy of the patch, and the elastic force of the spring 14 enables the lifting bolt 15 to be placed at the uppermost part of the stroke when not stressed, so that the lifting bolt can move downwards when the pressure is overlarge, and protecting the circuit board.

As shown in fig. 2 and 4, a worm wheel 18 is arranged at the center of the double screw 11, extension protruding blocks 19 are symmetrically arranged on the front and back of the lower surface of the mounting plate 9, a worm 20 is arranged between the two extension protruding blocks 19 through a bearing, the worm 20 is arranged below the worm wheel 18, the worm 20 is meshed with the worm wheel 18, an inner hexagonal butt joint 21 is arranged at the front end of the worm 20, and the inner hexagonal butt joint 21 is contacted with the front side surface of the extension protruding block 19.

According to the structure, the rotation of the double screw 11 can be controlled by the cooperation of the external hexagonal wrench and the internal hexagonal butt joint 21 during adjustment, and then the distance between the two moving blocks 12 is controlled, so that stepless adjustment is realized.

As shown in fig. 1 and 3, the top of two side plates 2 is spanned with frame 4, and frame 4 one side is provided with motor 5, and the motor 5 output is provided with threaded rod 6, and threaded rod 6 passes through the bearing and transversely installs on frame 4 inside, and threaded rod 6 surface closes soon has and removes case 7, removes case 7 bottom and is provided with flexible paster mechanism 8.

According to the structure, the movable box 7 is controlled to transversely move through the rotation of the threaded rod 6, and the circuit board is controlled to longitudinally move through the conveying belt 3, so that quick and accurate positioning is realized, and the patch efficiency is improved.

The utility model has the working principle that the distance between the two transverse bars 16 is adjusted according to the size of a circuit board to be pasted before use, at the moment, the worm 20 is controlled to rotate through the cooperation of the hexagon head and the inner hexagon butt joint 21, then the worm 20 drives the worm wheel 18 to rotate so as to drive the double screw 11 to rotate, then the two moving blocks 12 can be controlled to be close to each other or to be far away from each other, the adjustment of the distance is realized, the mounting plate 9 is moved to the forefront end through the conveyor belts 3 on the two sides, then the circuit board is placed between the two clamping grooves 17, then the mounting plate 9 is controlled to move towards the direction of the frame 4, the threaded rod 6 is controlled to rotate through the motor 5, then the moving box 7 is controlled to transversely move, pasting work is realized through the telescopic pasting mechanism 8, when the downward pressure of the telescopic pasting mechanism 8 to the circuit board is excessive, the lifting bolt 15 can be downwards moved through the downward pressing of the transverse bars 16, damage to the circuit board is prevented, and the elasticity of the spring 14 ensures that the height of the lifting bolt 15 cannot change in the pasting process.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a quick paster device is used in integrated circuit board processing, includes workstation (1), its characterized in that workstation (1) upper surface bilateral symmetry is provided with curb plate (2), two conveyer belt (3) are all installed to one side that curb plate (2) are close to each other, two fixed surface is provided with mounting panel (9) on conveyer belt (3), spout (10) have transversely been seted up on mounting panel (9) surface, double screw (11) are transversely installed through the bearing in spout (10) inside, double screw (11) surface symmetry closes movable block (12), two movable block (12) all run through mounting panel (9) upper surface, storage tank (13) have been seted up to movable block (12) upper surface, storage tank (13) top perpendicular slidable mounting has lift bolt (15), storage tank (13) inside is provided with spring (14), spring (14) top and lift bolt (15) lower surface contact, two one side that lift bolt (15) are close to each other all is provided with horizontal strip (16), one side that is close to each other is seted up horizontal strip (17).

2. The rapid patch device for integrated circuit board processing according to claim 1, wherein a worm wheel (18) is arranged at the center of the double screw (11), extension protruding blocks (19) are symmetrically arranged on the front and back of the lower surface of the mounting plate (9), and a worm (20) is arranged between the two extension protruding blocks (19) through a bearing.

3. A quick pick-up device for integrated circuit board processing according to claim 2, wherein said worm (20) is disposed below the worm wheel (18) and said worm (20) is intermeshed with the worm wheel (18).

4. A rapid bonding apparatus for integrated circuit board processing according to claim 3, wherein the front end of the worm (20) is provided with an internal hexagonal abutment (21), and the internal hexagonal abutment (21) is in contact with the front side surface of the extension bump (19).

5. The rapid patch device for integrated circuit board processing according to claim 1, wherein the tops of the two side plates (2) are transversely provided with a frame (4), one side of the frame (4) is provided with a motor (5), and the output end of the motor (5) is provided with a threaded rod (6).

6. The rapid bonding device for integrated circuit board processing according to claim 5, wherein the threaded rod (6) is transversely arranged on the inside of the frame (4) through a bearing, a movable box (7) is screwed on the surface of the threaded rod (6), and a telescopic bonding mechanism (8) is arranged at the bottom of the movable box (7).