CN216858538U

CN216858538U - Z-axis arrangement welding platform

Info

Publication number: CN216858538U
Application number: CN202123363414.5U
Authority: CN
Inventors: 张季磊; 傅雨琴
Original assignee: Jiangsu Junzhirou Intelligent Technology Co ltd
Current assignee: Jiangsu Junzhirou Intelligent Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-01
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a Z-axis arrangement welding platform, which adopts the following technical scheme: the tin furnace driving mechanism comprises driving mechanisms which synchronously move along the X-axis direction and the Y-axis direction, wherein the driving mechanisms are provided with Z-axis driving mechanisms which move along the Z-axis direction, the number of the Z-axis driving mechanisms is at least two, and the Z-axis driving mechanisms respectively and independently drive the tin furnace to move along the Z-axis direction.

Description

Z-axis arrangement welding platform

Technical Field

The utility model relates to the technical field of PCB processing, in particular to a Z-axis arrangement welding platform.

Background

The PCB is named as a printed circuit board, is a support body of electronic components and is a carrier for electrical connection of the electronic components, but because the heights of the electronic components on the PCB in the carrier are different, the positions of the electronic components are inconsistent, and the position of a tin furnace cannot be adjusted, the welding flexibility is low, and the electronic components are damaged seriously.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a Z-axis arrangement welding platform to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the Z-axis arrangement welding platform comprises driving mechanisms which synchronously move along the X-axis direction and the Y-axis direction, wherein the driving mechanisms are provided with Z-axis driving mechanisms which move along the Z-axis direction, the number of the Z-axis driving mechanisms is at least two, and the Z-axis driving mechanisms respectively and independently drive the tin furnace to move along the Z-axis direction.

Preferably, the Z-axis driving mechanism comprises a lifting mechanism, a vertical plate, a mounting frame and a base, the base is fixed on the mounting base, the vertical plate is fixed on the base, the vertical plate is provided with at least two lifting mechanisms, and the lifting mechanisms are connected with the mounting frame.

Preferably, the lifting mechanism comprises a synchronous belt wheel, a second belt, a screw rod and a second motor, the synchronous belt wheel is connected through the second belt, the screw rod is arranged on the synchronous belt wheel, and the second motor drives the screw rod through the synchronous belt wheel to enable the mounting rack to move along the Z-axis direction.

Preferably, a translation mechanism is arranged on the mounting frame and comprises a third motor, a gear, a rack and a movable plate, the gear is sleeved on an output shaft of the third motor, the rack is fixed on the movable plate, and the gear is meshed with the rack.

Preferably, elevating system both sides and translation structure both sides all are equipped with guiding mechanism, guiding mechanism includes draw runner and slider, the draw runner is fixed on the riser, the slider is fixed on the mounting bracket, draw runner and slider sliding connection.

Preferably, there is at least one translation mechanism.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the driving mechanisms which synchronously move along the X-axis direction and the Y-axis direction are adopted, the two independent lifting mechanisms on the base drive the two tin furnaces to independently lift, double-end tin soldering is realized, the welding requirements of different heights of electronic components are met, the movable plate capable of translating is arranged on one mounting frame, the welding requirements of different distances of the electronic components are realized, and the welding flexibility is high.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the drive mechanism of the present invention;

FIG. 3 is a sectional view of the hollow section of the present invention;

FIG. 4 is a schematic view of a Z-axis drive mechanism of the present invention;

FIG. 5 is a schematic view of a translation mechanism of the present invention;

FIG. 6 is a schematic view of the lift mechanism of the present invention;

shown in the figure: 1. a drive mechanism; 11. a first motor; 12. a coupling; 13. a first mounting seat; 2. a Z-axis drive mechanism; 21. a base; 22. a vertical plate; 23. a mounting frame; 31. a slide bar; 32. a slider; 41. two belt pulleys; 42. a hollow section bar; 43. a card holder; 44. a first belt; 51. a synchronous pulley; 53. a lead screw; a third motor 61, a gear 62, a rack 63 and a movable plate 64; 7. and (5) a tin furnace.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

The welding platform with the Z-axis arrangement shown in the figures 1 to 6 comprises driving mechanisms 1 which synchronously move along the X-axis direction and the Y-axis direction, wherein the driving mechanisms 1 are provided with Z-axis driving mechanisms 2 which move along the Z-axis direction, the number of the Z-axis driving mechanisms 2 is at least two, and the Z-axis driving mechanisms 2 respectively and independently drive the tin furnace 7 to move along the Z-axis direction.

As shown in fig. 2, the driving mechanism 1 includes a first motor 11, a coupling 12, a linkage mechanism, and a mounting seat 13, the first motor 11 drives two parallel linkage mechanisms to operate through the coupling 12, the linkage mechanism is provided with the mounting seat 13, and the first motor 11 and the coupling 12 are used for driving the linkage mechanisms to move synchronously, so that the driving mechanism 1 can move synchronously, and the synchronous movement in the X-axis direction and the Y-axis direction is realized.

As shown in fig. 3, the linkage mechanism includes two belt pulleys 41, a hollow section 42, a clamping seat 43, and a first belt 44, the two belt pulleys 51 are located on two sides of the hollow section 52, the two belt pulleys 51 are connected through the first belt 44, and the clamping seat 53 is clamped on the first belt 44. A guide mechanism is arranged in the hollow section 52, and the guide mechanism is fixedly connected with the bottom of the clamping seat 53.

As shown in fig. 4, 5, and 6, the Z-axis driving mechanism 2 includes a base 21, a vertical plate 22, an installation frame 23, and a lifting mechanism, the base 21 is fixed on the installation base 13, the vertical plate 22 is fixed at a position behind the base 21, the vertical plate 22 is provided with a left lifting mechanism and a right lifting mechanism, and the lifting mechanisms are connected with the installation frame 23.

As shown in fig. 6, the lifting mechanism includes a synchronous pulley 51, a second belt (not shown), a screw 52, and a second motor (not shown), the synchronous pulley 51 is connected through the second belt, the screw 52 is disposed on the synchronous pulley 51, and the second motor drives the screw 52 through the synchronous pulley 51 to move the mounting frame 23 along the Z-axis direction.

As shown in fig. 5, a translation mechanism is arranged on the mounting frame 23, the translation mechanism includes a third motor 61, a gear 62, a rack 63, and a movable plate 64, the gear 62 is sleeved on an output shaft of the third motor 61, the rack 63 is fixed on the movable plate 64, and the gear 62 is engaged with the rack 63.

As shown in fig. 4, 5 and 6, guide mechanisms are arranged on two sides of the lifting mechanism, each guide mechanism includes a slide bar 31 and a slide block 32, the slide bar 31 is fixed on the vertical plate 22, the slide block 32 is fixed on the mounting frame 23, and the slide bar 31 is connected with the slide block 32 in a sliding manner.

As shown in fig. 5, guide mechanisms are disposed on two sides of the translation structure, each guide mechanism includes a slide bar 31 and a slide block 32, the slide bar 31 is fixed on the mounting frame 23, the slide block 32 is fixed on the movable plate 64, and the slide bar 31 is slidably connected with the slide block 32.

As shown in fig. 3, a guiding mechanism is arranged in the hollow section 52, the guiding mechanism includes a slide bar 31 and a slide block 32, the slide bar 31 is fixed in the hollow section 52, the slide block 32 is fixed at the bottom of the clamping seat 53, and the slide bar 31 is connected with the slide block 32 in a sliding manner.

The use principle is as follows:

reach the assigned position through actuating mechanism drive Z axle actuating mechanism, two elevating system that independently set up on the base can be according to the difference in height of electronic components on the PCB board, make the tin stove rise to the co-altitude and weld electronic components, because the position interval between the electronic components on the PCB board is inconsistent, need adjust the position between two tin stoves, regard one of them tin stove as the benchmark, but install the fly leaf of translation on another mount frame, adjust the position between two tin stoves through the fly leaf.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

The Z-axis arrangement welding platform is characterized by comprising driving mechanisms which move synchronously along the X-axis direction and the Y-axis direction, wherein the driving mechanisms are provided with Z-axis driving mechanisms which move along the Z-axis direction, the number of the Z-axis driving mechanisms is at least two, and the Z-axis driving mechanisms respectively and independently drive the tin furnace to move along the Z-axis direction.
2. The Z-axis arrangement welding platform according to claim 1, wherein the Z-axis driving mechanism comprises a lifting mechanism, a vertical plate, a mounting frame and a base, the base is fixed on the mounting base, the vertical plate is fixed on the base, the vertical plate is provided with at least two lifting mechanisms, and the lifting mechanisms are connected with the mounting frame.
3. The Z-axis arrangement welding platform according to claim 2, wherein the lifting mechanism comprises a synchronous belt wheel, a second belt, a screw rod and a second motor, the synchronous belt wheel is connected through the second belt, the screw rod is arranged on the synchronous belt wheel, and the second motor drives the screw rod through the synchronous belt wheel to enable the mounting rack to move along the Z-axis direction.
4. The Z-axis arrangement welding platform according to claim 2, wherein a translation mechanism is arranged on the mounting frame, the translation mechanism comprises a third motor, a gear, a rack and a movable plate, the gear is sleeved on an output shaft of the third motor, the rack is fixed on the movable plate, and the gear is meshed with the rack.
5. The Z-axis arrangement welding platform of claim 4, wherein guiding mechanisms are arranged on two sides of the lifting mechanism and two sides of the translation structure, each guiding mechanism comprises a sliding strip and a sliding block, and the sliding strips are connected with the sliding blocks in a sliding mode.
6. The Z-axis gang welding platform of claim 4 or 5, wherein there is at least one translation mechanism.