CN213586468U - SMT memory socket dismounting jig - Google Patents

Abstract

The utility model provides a SMT memory socket dismouting tool, its equipment is on repairing the board for the SMT memory socket of dismouting SMT dress on the circuit board, includes: a card strip, which can be combined with the SMT memory socket in a clamping way; the suction rod group comprises a switching rod and an adsorption rod, the switching rod is hollow, one end of the switching rod is connected with a vacuum suction device in the repairing machine table and can move up and down under the driving of the repairing machine table, the adsorption rod is vertically connected to the other end of the switching rod and is communicated with the adsorption rod, and at least two rubber suction nozzles are fixedly arranged on the adsorption rod on the lower end face opposite to the upper end face connected with the switching rod; one end of the nozzle is assembled on the repair machine table and used for conducting hot air, and the other end of the nozzle is opposite to the shape of the SMT memory socket and forms a strip-shaped air outlet; and two guide vanes movably assembled on two opposite sides of the air outlet, wherein the two guide vanes can adjust the opening angle according to different intervals of the memory socket.

Description

SMT memory socket dismounting jig

Technical Field

The utility model relates to a dismouting tool, especially a SMT memory socket dismouting tool.

Background

Traditional SMT (Surface Mount Technology) Memory (DIMM, Dual-Inline-Memory-Modules) slot is with reprocessing spout sets up the trip usually in both sides for colluding in the recess that Memory socket both ends correspond, however not all SMT Memory sockets all are provided with corresponding recess, to the SMT Memory socket that does not have the recess, during the maintenance, the trip can't be fixed, consequently just can't dismouting, in addition every customer when pasting Memory socket, the interval is not unified, same spout size can't be applicable to all products, it is thus visible, current SMT Memory socket dismouting tool uses and has the limitation, the range of application is narrower.

In view of this, the utility model provides a SMT memory socket dismouting tool, its applicable SMT memory socket of any type, the range of application is wide.

Disclosure of Invention

The utility model aims to solve the technical problem that an SMT memory socket dismouting tool is provided, its applicable SMT memory socket of any type, the range of application is wide.

In order to solve the technical problem, the utility model provides a SMT memory socket dismouting tool, it is assembled on repairing the board for dismouting SMT memory socket, it includes:

the card strip is formed corresponding to the card slot of the SMT memory socket and used for being clamped and combined with the card slot of the SMT memory socket, and one end, which is not clamped in the SMT memory socket, of the card strip is provided with a smooth surface;

the suction rod group comprises a transfer rod and an adsorption rod, the transfer rod is hollow, one end of the transfer rod is connected with a vacuum device in the repairing machine table and can move up and down under the driving of the repairing machine table, the adsorption rod is hollow and is vertically connected to the other end of the transfer rod, the adsorption rod is communicated with the transfer rod, at least two rubber suction nozzles are fixedly arranged on the lower end face of the adsorption rod, which is opposite to the upper end face of the transfer rod, and are communicated with the adsorption rod, and the adsorption rod can be adsorbed on the smooth surface of the clamping strip under the action of the vacuum device;

one end of the nozzle is assembled on the repair machine table and used for conducting hot air, the other end of the nozzle forms a strip-shaped air outlet corresponding to the shape of the SMT memory socket, the suction rod assembly penetrates through the nozzle and can move up and down in the nozzle, and the suction rod can stretch out or retract into the air outlet; and

and the two guide vanes are movably assembled at the other end of the nozzle and positioned at two opposite sides of the air outlet, and the opening angles of the two guide vanes can be adjusted according to different intervals of the SMT memory socket.

Preferably, the two guide vanes are screwed on the nozzle through screws, and the guide vanes can move up and down relative to the lower edge of the air outlet and are locked.

Compared with the prior art, the utility model discloses SMT memory socket dismouting tool is through going into this card strip card in the SMT memory socket that wants the dismouting, the rubber suction nozzle that utilizes this suction rod group adsorbs in the card goes into the smooth surface of the card strip that should want in the SMT memory socket of dismouting and upwards promotes and will be detached this SMT memory socket that will want the dismouting from the circuit board, and it is very simple to operate, and whatever type SMT memory socket can both adapt to, to the SMT memory socket of different intervals, the open angle of guide vane can be adjusted to the accessible, it is thus visible the utility model discloses an SMT memory socket dismouting tool is applicable to any type's SMT memory socket, and the range of application is wide really.

[ description of the drawings ]

Fig. 1 is a schematic diagram of the card strip and the SMT memory socket of the present invention when the card is manufactured.

Fig. 2 is the utility model provides an SMT memory socket dismouting tool does not adsorb the operation schematic diagram on the card strip.

Fig. 3 is the utility model provides an SMT memory socket dismouting tool adsorbs the operation schematic diagram on the card strip.

Fig. 4 is the utility model provides a SMT memory socket dismouting tool adsorbs on the card strip and the operation schematic diagram of rebound dismouting memory socket.

[ detailed description ] embodiments

Referring to fig. 1-4, the present invention provides a SMT memory socket assembly and disassembly jig, which is assembled on a repair machine (not shown) for assembling and disassembling a SMT memory socket 8, and includes a clamping bar 1, a suction rod set 2, a nozzle 3, and two guide vanes 4.

As shown in fig. 1, the card bar 1 is shaped corresponding to a card slot (not labeled) of the SMT memory socket 8, and is used for being combined with the card slot of the SMT memory socket 8 in a card system, and one end of the card bar 1, which is not clamped in the SMT memory socket 8, has a smooth surface 10.

As shown in fig. 2, the suction rod assembly 2 includes a transfer rod 20 and an absorption rod 21, the transfer rod 20 is hollow, one end of the transfer rod 20 is connected to a vacuum device (not shown) in the repair machine, and can move up and down under the driving of the repair machine, the absorption rod 21 is hollow and is vertically connected to the other end of the transfer rod 20, the absorption rod 21 is communicated with the transfer rod 20, the absorption rod 21 is provided with at least two rubber suction nozzles 22 on a lower end surface opposite to the upper end surface connected to the transfer rod 21, the rubber suction nozzles 22 are communicated with the absorption rod 21, and can be absorbed on the smooth surface 1 of the clamping bar 1 under the action of the vacuum device.

One end of the nozzle 3 is assembled on the repair machine for conducting hot air, the other end of the nozzle 3 forms a strip-shaped air outlet 30 corresponding to the shape of the SMT memory socket 8, the suction rod assembly 2 penetrates through the nozzle 3 and can move up and down in the nozzle 3, and the suction rod 21 can protrude or retract into the air outlet 30.

The two guide vanes 4 are movably assembled at the other end of the nozzle 3 and are positioned at two opposite sides of the air outlet 30, and the opening angles of the two guide vanes 4 can be adjusted according to different distances between the SMT memory sockets 8. In this embodiment, the two guide vanes 4 are screwed to the nozzle 3 by screws (not shown), and the guide vanes 4 can move up and down relative to the lower edge of the air outlet 30 and are locked, so as to adjust the opening angle of the two guide vanes 4, that is, the opening angle of the two guide vanes 4 is increased when the two guide vanes 4 are fixed after being lifted up, and the opening angle between the two guide vanes 4 is decreased when the two guide vanes 4 are put down.

When the SMT memory socket 8 attached to the circuit board 7 is to be removed, as shown in fig. 2, the card bar 1 is first clamped into the SMT memory socket 8 to be removed, then the nozzle is driven by the repair machine positioning system to align with the SMT memory socket 8 to be removed, the opening angle of the guide vane 4 is adjusted according to the distance between the SMT memory sockets 8, so that hot air blown out from the air outlet 30 is efficiently guided to the SMT memory socket 8 to be removed, after heating is completed, the suction rod set 2 is driven to move downward, as shown in fig. 3, the rubber suction nozzle 22 is used to adsorb the smooth surface 10 of the card bar 1 clamped into the SMT memory socket 8 to be removed and pull the SMT memory socket 8 to be removed upward, as shown in fig. 4, thereby detaching the SMT memory socket 8 from the circuit board 7, the operation is very simple, and the SMT memory socket can be adapted to any type of SMT memory socket, to the SMT memory socket of different intervals, the accessible is adjusted the open angle of guide vane can, and when will assembling SMT memory socket 8, then earlier block 1 card into SDMT memory socket 8, then utilize rubber suction nozzle 22 to adsorb block 1 and remove memory socket 8 and paste dress on circuit board 7, it is thus visible the utility model discloses a SMT memory socket dismouting tool is applicable to the SMT memory socket of any type, and the range of application is wide really.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (2)

1. The utility model provides a SMT memory socket dismouting tool, its equipment is on reprocessing the board for dismouting SMT memory socket, a serial communication port, include:

the card strip is formed corresponding to the card slot of the SMT memory socket and used for being clamped and combined with the card slot of the SMT memory socket, and one end, which is not clamped in the SMT memory socket, of the card strip is provided with a smooth surface;

the suction rod group comprises a transfer rod and an adsorption rod, the transfer rod is hollow, one end of the transfer rod is connected with a vacuum device in the repairing machine table and can move up and down under the driving of the repairing machine table, the adsorption rod is hollow and is vertically connected to the other end of the transfer rod, the adsorption rod is communicated with the transfer rod, at least two rubber suction nozzles are fixedly arranged on the lower end face of the adsorption rod, which is opposite to the upper end face of the transfer rod, and are communicated with the adsorption rod, and the adsorption rod can be adsorbed on the smooth surface of the clamping strip under the action of the vacuum device;

one end of the nozzle is assembled on the repair machine table and used for conducting hot air, the other end of the nozzle forms a strip-shaped air outlet corresponding to the shape of the SMT memory socket, the suction rod assembly penetrates through the nozzle and can move up and down in the nozzle, and the suction rod can stretch out or retract into the air outlet; and

and the two guide vanes are movably assembled at the other end of the nozzle and positioned at two opposite sides of the air outlet, and the opening angles of the two guide vanes can be adjusted according to different intervals of the SMT memory socket.

2. The SMT memory socket assembly and disassembly jig of claim 1, wherein the two guide vanes are screwed to the nozzle via screws, and the guide vanes can move up and down and lock with respect to a lower edge of the air outlet.

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