CN215238943U

CN215238943U - Welding device for assembling microelectronic component

Info

Publication number: CN215238943U
Application number: CN202121745246.3U
Authority: CN
Inventors: 尹红明
Original assignee: Xianghe Zhitong Electrical Equipment Co ltd
Current assignee: Xianghe Zhitong Electrical Equipment Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-21
Anticipated expiration: 2031-07-29

Abstract

The utility model relates to a welding set technical field just discloses a welding set is used in microelectronic component equipment, including ventilation case, lifter plate, soldered connection, workstation, movable plate, clamp plate, expansion plate, connecting plate, commentaries on classics handle, the lifter plate is installed to one side of ventilation case, the opposite side of ventilation case is provided with the exhaust fan, one side of lifter plate is connected with the soldered connection, the opposite side of lifter plate is provided with the lift slide rail, driving motor, every are installed on the top of soldered connection all install the movable plate on the removal slide rail. This welding set is used in microelectronic component equipment through the position of adjustment movable plate on the movable slide rail and the flexible position of expansion plate in the connecting plate, can reach the purpose of carrying out convenient adjustment to the horizontal position of clamp plate for microelectronic component can fix in soldered connection below reliable and stable connection, absorbs the purification action through the exhaust fan of ventilation case one side to a large amount of harmful gas that produces in the welding process.

Description

Welding device for assembling microelectronic component

Technical Field

The utility model relates to a welding set technical field specifically is a welding set is used in microelectronic component equipment.

Background

Microelectronic assembly processes typically include soldering devices, and the soldering devices for microelectronic assembly include: the welding fixture ensures the size of a weldment and prevents welding deformation; a welding table for welding a small workpiece; a welding positioner which rotates or inclines the workpiece to enable the welding piece joint to be in a horizontal or ship-shaped position; a welding tilter for tilting the workpiece around a horizontal axis; a welding rotary table for horizontally rotating the weldment around the vertical shaft; a welding roller frame driving the cylindrical or conical workpiece to rotate; and a welder lifting table for driving an operator to lift when welding large-sized workpieces.

Some soldering devices for microelectronic assembly currently on the market:

(1) in the process of positioning the microelectronic assembly, as the volume of the microelectronic assembly is different, a common clamping plate is difficult to perform stable and reliable connection and fixing actions on different microelectronic assemblies, and the clamp is inconvenient to perform position adjustment work, so that the microelectronic assembly is difficult to be conveniently and reliably fixed below a welding head, the work load of workers is increased, the work efficiency and the quality of the assembly and welding of the microelectronic assembly are reduced, and the problem of poor use effect of the conventional welding device for the assembly of the microelectronic assembly is caused;

(2) in the process of welding the microelectronic assembly, a large amount of harmful gas is easily generated in the welding process, so that the air is influenced, the normal operation and the health condition of workers are influenced, the workload of the workers is increased, and the problem that the practical performance of the existing welding device for assembling the microelectronic assembly is low is caused.

We therefore propose a soldering apparatus for microelectronic component assembly in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a welding set is used in microelectronic component equipment to solve some microelectronic component equipment on the existing market who proposes in the above-mentioned background art and use welding set, have hardly to carry out reliable and stable connection fixed action, the inconvenient position adjustment work of carrying on of anchor clamps and can't produce a large amount of harmful gas to the welding process to the microelectronic component of difference and carry out filtration treatment's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a welding device for assembling microelectronic components comprises a ventilation box, a lifting plate, a welding head, a workbench, a movable plate, a pressing plate, a telescopic plate, a connecting plate and a rotating handle, wherein the lifting plate is installed on one side of the ventilation box, an exhaust fan is arranged on the other side of the ventilation box, the welding head is connected to one side of the lifting plate, a lifting slide rail is arranged on the other side of the lifting plate, and a driving motor is installed at the top end of the welding head;

the lower end of the ventilation box is connected with a workbench, two sides of the workbench are respectively provided with a movable slide rail, each movable slide rail is provided with a movable plate, the lower end of each movable plate is connected with a slide block, and the upper end of each movable plate is provided with a connecting plate;

the telescopic plate is installed to one side of connecting plate, the one end of telescopic plate is connected with the sleeve, telescopic upper end is provided with changes the handle, the lower extreme of changeing the handle is connected with the clamp plate.

Preferably, the ventilation recess has been seted up to the bottom of ventilation case one side, exhaust fan fixed mounting is in the bottom of ventilation case opposite side, fixed mounting has dustproof filter screen between exhaust fan and the ventilation recess, lift slide rail fixed mounting is in the middle part position of ventilation case one side upper end.

Preferably, the driving motor is fixedly installed in the middle of one side of the lifting plate, the lifting plate and the welding head are matched with the driving motor, the welding head is fixedly installed in the middle of the lower end of the driving motor, and the lifting plate is connected to the matched lifting slide rail in a sliding mode.

Preferably, the two movable slide rails are symmetrically fixed at two side positions of the upper surface of the workbench, each movable slide rail is internally provided with a sliding groove matched with the sliding block, the sliding blocks are fixedly connected to the lower end of one side of the movable plate, the other side of the movable plate is movably connected with a positioning bolt matched with the sliding blocks, the movable plate is slidably connected with the movable slide rails through the sliding blocks, and the movable position of the sliding blocks is limited by the movable plate through the positioning bolts.

Furthermore, both ends of the pressing plate are of arc structures, a connecting groove is formed in the middle of the upper surface of the pressing plate, a threaded column is connected to the lower end of the rotating handle, the upper end of the threaded column is fixed to the lower bottom surface of the rotating handle in a matched mode, and the lower end of the threaded column is sleeved in the connecting groove of the pressing plate.

Furthermore, one end of the connecting plate is matched and fixed with one side of the moving plate, a telescopic groove matched with the telescopic plate is formed in the other end of the connecting plate, and one end of the telescopic plate is movably connected to the other end of the connecting plate through the telescopic groove.

Further, telescopic lower extreme runs through and fixes the middle part position at the expansion plate other end, telescopic inside is seted up with the internal thread of screw thread post looks adaptation, screw thread post threaded connection is in the sleeve.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the welding device for assembling the microelectronic assembly comprises:

(1) be provided with movable slide rail and slider cooperation through the both sides at the workstation and use, the slider can carry out gliding the time on movable slide rail and can reach the purpose of carrying out convenient adjustment to the horizontal position of clamp plate through upper end expansion plate and connecting plate, place little electronic component behind the soldered connection below, use through the cooperation of changeing with the clamp plate, it rotates the screw thread post of control threaded connection in the sleeve to rotate, thereby make the clamp plate of screw thread post lower extreme carry out the concertina movement action, make little electronic component can fix in the soldered connection below by reliable and stable connection, this welding set for the subassembly of microelectronics's result of use has been promoted.

(2) This welding set is used in microelectronic component equipment carries out the welded in-process to microelectronic component, can absorb the purification action through the exhaust fan of ventilation case one side to a large amount of harmful gas that the welding in-process produced, through ventilation recess and dustproof filter screen, has fine additional action to the absorption purification work of exhaust fan, avoids appearing influencing staff's normal operating and healthy condition, has promoted security performance and the practical function that this welding set is used in microelectronic component equipment.

Drawings

Fig. 1 is a schematic view of an overall connection structure of a welding apparatus for microelectronic assembly according to the present invention;

fig. 2 is a schematic perspective view of a worktable of the welding apparatus for microelectronic assembly according to the present invention;

fig. 3 is a left side view structural schematic diagram of a workbench of the welding device for microelectronic assembly according to the present invention;

fig. 4 is a schematic view of a connection structure of a moving plate of the welding apparatus for microelectronic assembly according to the present invention;

fig. 5 is a schematic view of a connection structure of the expansion board of the welding device for assembling a microelectronic assembly according to the present invention.

In the figure: the device comprises a ventilation box 1, an exhaust fan 101, a lifting plate 2, a lifting slide rail 201, a welding head 3, a workbench 4, a movable slide rail 401, a movable plate 5, a slide block 501, a pressing plate 6, a telescopic plate 7, a sleeve 701, a connecting plate 8, a rotating handle 9 and a threaded column 901.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a soldering apparatus for assembling microelectronic components; the device comprises a ventilation box 1, a lifting plate 2, a welding head 3, a workbench 4, a moving plate 5, a pressing plate 6, a telescopic plate 7, a connecting plate 8 and a rotating handle 9, wherein the lifting plate 2 is installed on one side of the ventilation box 1, an exhaust fan 101 is arranged on the other side of the ventilation box 1, the welding head 3 is connected to one side of the lifting plate 2, a lifting slide rail 201 is arranged on the other side of the lifting plate 2, and a driving motor is installed at the top end of the welding head 3;

the lower end of the ventilation box 1 is connected with a workbench 4, two sides of the workbench 4 are respectively provided with a movable slide rail 401, each movable slide rail 401 is provided with a movable plate 5, the lower end of each movable plate 5 is connected with a slide block 501, and the upper end of each movable plate 5 is provided with a connecting plate 8;

one side of the connecting plate 8 is provided with a telescopic plate 7, one end of the telescopic plate 7 is connected with a sleeve 701, the upper end of the sleeve 701 is provided with a rotating handle 9, and the lower end of the rotating handle 9 is connected with a pressing plate 6;

as an optimal technical solution of the utility model: the bottom end of one side of the ventilation box 1 is provided with a ventilation groove, the exhaust fan 101 is fixedly arranged at the bottom end of the other side of the ventilation box 1, a dustproof filter screen is fixedly arranged between the exhaust fan 101 and the ventilation groove, the lifting slide rail 201 is fixedly arranged at the middle position of the upper end of one side of the ventilation box 1, the driving motor is fixedly arranged at the middle position of one side of the lifting plate 2, the lifting plate 2 and the welding head 3 are both matched with the driving motor, the welding head 3 is fixedly arranged at the middle position of the lower end of the driving motor, the lifting plate 2 is slidably connected on the matched lifting slide rail 201, so that the welding head 3 can better perform welding action on a microelectronic component, and simultaneously, in the welding process of the microelectronic component, a large amount of harmful gas generated in the welding process can be absorbed and purified by the exhaust fan 1011 at one side of the ventilation box 1, and passes through the ventilation groove and the dustproof filter screen, the absorption and purification work of the exhaust fan 101 is well assisted;

as an optimal technical solution of the utility model: the two movable slide rails 401 are symmetrically fixed at two sides of the upper surface of the workbench 4, a slide groove matched with the slide block 501 is formed in each movable slide rail 401, the slide blocks 501 are fixedly connected to the lower end of one side of the movable plate 5, the other side of the movable plate 5 is movably connected with matched positioning bolts, the movable plate 5 is slidably connected with the movable slide rails 401 through the slide blocks 501, and the movable plate 5 limits the moving position of the slide blocks 501 through the positioning bolts, so that the slide blocks 501 can better adjust the horizontal position of the pressing plate 6; the two ends of the pressing plate 6 are both arc-shaped structures, a connecting groove is formed in the middle of the upper surface of the pressing plate 6, the lower end of the rotating handle 9 is connected with the threaded column 901, the upper end of the threaded column 901 is matched and fixed with the lower bottom surface of the rotating handle 9, and the lower end of the threaded column 901 is sleeved in the connecting groove of the pressing plate 6, so that stable and reliable connecting and fixing actions can be performed on different microelectronic components;

as an optimal technical solution of the utility model: the lower end of the sleeve 701 penetrates through and is fixed in the middle of the other end of the telescopic plate 7, internal threads matched with the threaded column 901 are formed in the sleeve 701, the threaded column 901 is in threaded connection in the sleeve 701, the rotating handle 9 is rotated to control the threaded column 901 in the sleeve 701 to rotate through the matching of the rotating handle 9 and the pressing plate 6, so that the pressing plate 6 at the lower end of the threaded column 901 performs telescopic movement, and a microelectronic assembly can be stably and reliably connected and fixed below the welding head 3; one end of the connecting plate 8 is fixed with one side of the moving plate 5 in a matched mode, the other end of the connecting plate 8 is provided with a telescopic groove matched with the telescopic plate 7, one end of the telescopic plate 7 is movably connected to the other end of the connecting plate 8 through the telescopic groove, and the horizontal position of the pressing plate 6 can be better adjusted in a telescopic mode.

The working principle of the embodiment is as follows: when the welding device for assembling the microelectronic assembly is used, as shown in fig. 1-5, after the microelectronic assembly can be placed below a welding head 3, the position of the moving plate 5 on the moving slide rail 4 and the telescopic position of the telescopic plate 7 in the connecting plate 8 are adjusted to enable the pressing plate 6 to be located at a proper position of the microelectronic assembly, then the rotating handle 9 and the pressing plate 6 are used in a matched mode, the rotating handle 9 is rotated to control the threaded column 901 in the sleeve 701 to rotate, so that the pressing plate 6 at the lower end of the threaded column 901 performs telescopic movement, the microelectronic assembly can be stably and reliably connected and fixed below the welding head 3, and finally the lifting plate 2 and the welding head 3 are used in a matched mode, and the microelectronic assembly can be assembled and welded;

the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims

1. A welding device for assembling microelectronic components comprises a ventilation box (1), a lifting plate (2), a welding head (3), a workbench (4), a moving plate (5), a pressing plate (6), a telescopic plate (7), a connecting plate (8) and a rotating handle (9), and is characterized in that the lifting plate (2) is installed on one side of the ventilation box (1), an exhaust fan (101) is arranged on the other side of the ventilation box (1), the welding head (3) is connected to one side of the lifting plate (2), a lifting slide rail (201) is arranged on the other side of the lifting plate (2), and a driving motor is installed at the top end of the welding head (3);

the lower end of the ventilation box (1) is connected with a workbench (4), two sides of the workbench (4) are respectively provided with a movable slide rail (401), each movable slide rail (401) is provided with a movable plate (5), the lower end of each movable plate (5) is connected with a slide block (501), and the upper end of each movable plate (5) is provided with a connecting plate (8);

expansion plate (7) are installed to one side of connecting plate (8), the one end of expansion plate (7) is connected with sleeve (701), the upper end of sleeve (701) is provided with changes handle (9), the lower extreme of changeing handle (9) is connected with clamp plate (6).

2. The welding device for assembling the microelectronic assembly as claimed in claim 1, wherein a ventilation groove is formed at a bottom end of one side of the ventilation box (1), the exhaust fan (101) is fixedly installed at a bottom end of the other side of the ventilation box (1), a dust-proof filter screen is fixedly installed between the exhaust fan (101) and the ventilation groove, and the lifting slide rail (201) is fixedly installed at a middle position of an upper end of one side of the ventilation box (1).

3. The welding device for assembling microelectronic components as claimed in claim 1, characterized in that the driving motor is fixedly mounted at a middle position of one side of the lifting plate (2), the lifting plate (2) and the welding head (3) are both adapted to the driving motor, the welding head (3) is fixedly mounted at a middle position of a lower end of the driving motor, and the lifting plate (2) is slidably connected to the adapted lifting slide (201).

4. The welding device for assembling the microelectronic assembly according to claim 1, wherein two movable slide rails (401) are symmetrically fixed at two sides of the upper surface of the worktable (4), each movable slide rail (401) is provided with a sliding groove adapted to the slider (501), the sliders (501) are fixedly connected to the lower end of one side of the movable plate (5), the other side of the movable plate (5) is movably connected to an adapted positioning bolt, the movable plate (5) is slidably connected to the movable slide rails (401) through the sliders (501), and the movable plate (5) limits the moving position of the sliders (501) through the positioning bolts.

5. The welding device for assembling the microelectronic assembly according to claim 1, wherein both ends of the pressing plate (6) are arc-shaped, a connecting groove is formed in the middle of the upper surface of the pressing plate (6), the lower end of the rotating handle (9) is connected with a threaded column (901), the upper end of the threaded column (901) is matched and fixed with the lower bottom surface of the rotating handle (9), and the lower end of the threaded column (901) is sleeved in the connecting groove of the pressing plate (6).

6. The welding device for microelectronic assembly according to claim 1, characterized in that one end of the connection plate (8) is fixed to one side of the moving plate (5), the other end of the connection plate (8) is provided with a retractable groove adapted to the retractable plate (7), and one end of the retractable plate (7) is movably connected to the other end of the connection plate (8) through the retractable groove.

7. The welding device for assembling the microelectronic assembly as claimed in claim 1 or 5, wherein the lower end of the sleeve (701) is fixed through the middle position of the other end of the expansion plate (7), the interior of the sleeve (701) is provided with an internal thread adapted to the threaded column (901), and the threaded column (901) is screwed into the sleeve (701).