CN209882274U - A along with welding turning device for circuit board pastes dress - Google Patents

Abstract

The utility model discloses a along with welding turning device for circuit board subsides dress, the on-line screen storage device comprises a base, screw rod mechanism, flexible support column and anchor clamps, two recesses have been seted up along the central line symmetry on the top of base, and the inside of two recesses all is provided with screw rod mechanism, and two screw rod mechanism transmissions are connected with two flexible support columns, and the top inboard of two flexible support columns all is provided with the upset piece, and the top of two flexible support columns is through this upset piece and two anchor clamps fixed connection, and the inboard middle part of two anchor clamps all is equipped with the opening, and two inside memory sponges that all are equipped with of opening. The utility model discloses a fix the circuit board level between two anchor clamps, the stay tube is articulated mutually through articulated shaft and upset piece simultaneously, and the second through-hole that is equipped with on the bolt fixed stay tube and the first through-hole on the upset piece make the circuit board after the single face welding, directly carry out the welding of one side down with the circuit board upset, need not dismantle again and install.

Description

A along with welding turning device for circuit board pastes dress

Technical Field

The utility model relates to a turning device specifically is a along with welding turning device for circuit board pastes dress.

Background

The circuit board is an essential component in the electronic equipment, realizes the electrically conductive intercommunication for each part in the electronic equipment, and the circuit board is including the base plate and weld a plurality of components of participating in on the base plate, and the circuit board divides single-face circuit board and two-sided circuit board, and the single-face circuit board has only welded on one face of base plate to participate in the component, and the two sides of two-sided circuit board all weld and participate in the component, and some complicated circuits all need two-sided circuit board.

At present, the pin element welding operation of a double-sided circuit board is complex, after single-sided welding is well carried out, the circuit board needs to be disassembled and then overturned for installation, the next step of welding can be carried out, the efficiency is low, and meanwhile, the existing fixing device is suitable for the circuit board with a single size, so that the existing fixing device is improved, and the overturning device along with welding for circuit board mounting is provided.

SUMMERY OF THE UTILITY MODEL

Operate complicacy when solving prior art existence to the welding of double-sided circuit board, adapt to the defect of single size circuit board, the utility model provides a along with welding turning device for circuit board subsides dress.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a along with welding turning device for circuit board subsides dress, including base, screw rod mechanism, flexible support column and anchor clamps, two recesses have been seted up along the central line symmetry on the top of base, two the inside of recess all is provided with screw rod mechanism, two the screw rod mechanism transmission is connected with two flexible support columns, two the top inboard of flexible support column all is provided with the upset piece, and two the top of flexible support column is through this upset piece and two anchor clamps fixed connection, two the inboard middle part of anchor clamps all is equipped with the opening, and two the inside memory sponge that all is equipped with of opening.

As a preferred technical scheme of the utility model, screw rod mechanism includes threaded rod, slider and motor, the threaded rod alternates in the inside of slider, just the one end of threaded rod is connected with the output shaft transmission of motor, the motor passes through the screw threaded connection who reserves on the front of screw and base, just the motor is through external motor switch and external power supply electric connection.

As a preferred technical scheme of the utility model, the recess is kept away from the positive inboard middle part of base and is equipped with a bearing frame, bearing frame internally mounted has the bearing, the end fixed connection of motor is kept away from to the inner circle of bearing and threaded rod.

As an optimal technical scheme of the utility model, flexible support column includes the stay tube and supports the cover, the bottom of stay tube is cup jointed in the inside of supporting the cover, just the top fixed connection of the bottom of supporting the cover and slider.

As a preferred technical scheme of the utility model, the front of stay tube is equipped with a plurality of along vertical direction equidistance and corresponds the hole, the top of supporting the cover is equipped with the locating hole, the locating hole is fixed through the plug with corresponding the hole, just the top of stay tube is articulated mutually through articulated shaft and the positive middle part of upset piece.

As a preferred technical scheme of the utility model, the upset piece is provided with two first through-holes along the central line symmetry, the top of stay tube is equipped with two second through-holes, two the level and two of first through-hole the level of second through-hole is unanimous, just first through-hole is fixed through the plug with the second through-hole.

The utility model has the advantages that:

1. according to the welding-following turnover device for circuit board mounting, two ends of a circuit board are fixed between two clamps, a supporting pipe is hinged with a turnover block through a hinge shaft, and a plug is used for fixing a second through hole formed in the supporting pipe and a first through hole formed in the turnover block, so that the circuit board is directly turned over to weld the next surface after being welded on the single surface, and the circuit board does not need to be detached again and then mounted;

2. through two lead screw mechanisms that are equipped with, the distance between two anchor clamps of effectual change, and the locating hole is fixed through the plug with corresponding the hole, keeps the relative position between stay tube and the support cover, changes the height of flexible support column to circuit board to not unidimensional size is fixed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a main body of a welding-following turning device for circuit board mounting of the present invention;

fig. 2 is a schematic structural view of a screw mechanism of a welding-following turnover device for circuit board mounting of the present invention;

fig. 3 is a schematic structural view of a telescopic supporting column of a welding-following turning device for circuit board mounting of the present invention;

fig. 4 is a schematic view of a local connection structure of a welding-following turning device for circuit board mounting according to the present invention;

fig. 5 is a schematic side view of the turnover device for mounting circuit board.

In the figure: 1. a base; 2. a screw mechanism; 201. a threaded rod; 202. a slider; 203. a motor; 3. a telescopic support column; 301. supporting a tube; 302. a support sleeve; 4. turning over the block; 5. a clamp; 6. memory sponge; 7. positioning holes; 8. a corresponding hole; 9. plugging; 10. a groove; 11. a first through hole; 12. a second via.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model relates to a along with welding turning device for circuit board subsides dress, including base 1, screw rod mechanism 2, flexible support column 3 and anchor clamps 5, two recesses 10 have been seted up along the central line symmetry on base 1's top, the inside of two recesses 10 all is provided with screw rod mechanism 2, two screw rod mechanism 2 transmissions are connected with two flexible support columns 3, the top inboard of two flexible support columns 3 all is provided with upset piece 4, and the top of two flexible support columns 3 is through this upset piece 4 and two anchor clamps 5 fixed connection, the inboard middle part of two anchor clamps 5 all is equipped with the opening, and two openings are inside all to be equipped with memory sponge 6.

Wherein, screw rod mechanism 2 includes threaded rod 201, slider 202 and motor 203, threaded rod 201 alternates in the inside of slider 202, and the one end of threaded rod 201 is connected with the output shaft transmission of motor 203, the screw threaded connection that motor 203 reserved on through screw and base 1's the front, and motor 203 is through external motor switch and external power supply electric connection, through starter motor 203, drive threaded rod 201 and rotate, make the position of slider 202 change, thereby reach the effect that changes the distance between two flexible support columns 3.

Wherein, recess 10 is kept away from the positive inboard middle part of base 1 and is equipped with a bearing frame, and bearing frame internally mounted has the bearing, and the end fixed connection of motor 203 is kept away from to the inner circle of bearing and threaded rod 201, through the end fixed connection who keeps away from motor 203 with the inner circle of bearing and threaded rod 201, takes place to rock when preventing that motor 203 from starting the back and driving threaded rod 201 rotation, influences the removal of slider 202.

The telescopic supporting column 3 comprises a supporting tube 301 and a supporting sleeve 302, the bottom of the supporting tube 301 is sleeved inside the supporting sleeve 302, the bottom end of the supporting sleeve 302 is fixedly connected with the top end of the sliding block 202, the bottom of the supporting tube 301 is sleeved inside the supporting sleeve 302, so that the relative relation between the supporting tube 301 and the supporting sleeve 302 is changed, the height of the telescopic supporting column 3 is changed, meanwhile, the bottom end of the supporting sleeve 302 is fixedly connected with the top end of the sliding block 202, and therefore when the sliding block 202 moves, the distance between the two telescopic supporting columns 3 is changed.

Wherein, the front of stay tube 301 is equipped with a plurality of along vertical direction equidistance and corresponds hole 8, the top of supporting cover 302 is equipped with locating hole 7, locating hole 7 is fixed through bolt 9 with corresponding hole 8, and the top of stay tube 301 is articulated mutually through articulated shaft and the positive middle part of upset piece 4, fix locating hole 7 and correspond hole 8 through bolt 9, thereby fix the height after flexible support column 3 changes, upset piece 4 rotates through the articulated shaft simultaneously, thereby make anchor clamps 5 overturn, and the circuit board of being connected with anchor clamps 5 follows the upset, be convenient for weld the another side of circuit board.

Wherein, upset piece 4 is provided with two first through-holes 11 along the central line symmetry, the top of stay tube 301 is equipped with two second through-holes 12, the level of two first through-holes 11 is unanimous with the level of two second through-holes 12, and first through-hole 11 is fixed through plug 9 with second through-hole 12, through manual 180 degrees rotations of piece 4 that will overturn, make first through-hole 11 be located same level with second through-hole 12, plug 9 passes second through-hole 12 and first through-hole 11 in proper order simultaneously, fixed upset piece 4 after the rotation, effectively prevent that the circuit board from rocking at the welded process.

When a circuit board is welded, firstly, two ends of the circuit board are inserted into two memory sponges 6 arranged on the inner sides of two clamps 5, the memory sponges 6 protect the circuit board and prevent the circuit board from being abraded, simultaneously two motors 203 are started to drive the threaded rod 201 to rotate, so that the position between two sliding blocks 202 is changed, the distance between two telescopic supporting columns 3 is changed, then the circuit board is further fixed, when the circuit boards with different sizes are welded, the position relation between the supporting tube 301 and the supporting sleeve 302 is changed, the positioning hole 7 and the corresponding hole 8 are fixed through the plug 9, so that the changed height of the telescopic supporting columns 3 is fixed, meanwhile, the top of the supporting tube 301 is hinged with the middle part of the front face of the turnover block 4 through the hinge shaft, the turnover block 4 rotates through the hinge shaft, so that the clamps 5 are turned over, and the circuit board connected with the clamps 5 turns over along, the other side of the circuit board is convenient to weld, the turnover block 4 is turned over at the same time, the first through hole 11 and the second through hole 12 which are arranged on the turnover block 4 are located at the same horizontal height, the plug 9 sequentially penetrates through the second through hole 12 and the first through hole 11, the turnover block 4 after rotation is fixed, and the circuit board is effectively prevented from shaking in the welding process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a along with welding turning device for circuit board subsides dress, includes base (1), screw rod mechanism (2), flexible support column (3) and anchor clamps (5), its characterized in that, two recess (10), two have been seted up along central line symmetry on the top of base (1) the inside of recess (10) all is provided with screw rod mechanism (2), two screw rod mechanism (2) transmission is connected with two flexible support column (3), two the top inboard of flexible support column (3) all is provided with upset piece (4), and two the top of flexible support column (3) is through this upset piece (4) and two anchor clamps (5) fixed connection, two the inboard middle part of anchor clamps (5) all is equipped with the opening, and two the inside memory sponge (6) that all is equipped with of opening.

2. The device of claim 1, wherein the screw mechanism (2) comprises a threaded rod (201), a sliding block (202) and a motor (203), the threaded rod (201) is inserted into the sliding block (202), one end of the threaded rod (201) is in transmission connection with an output shaft of the motor (203), the motor (203) is in threaded connection with a screw hole reserved on the front face of the base (1) through a screw, and the motor (203) is electrically connected with an external power supply through an external motor switch.

3. The turnover device with solder for circuit board mounting according to claim 2, wherein the groove (10) is provided with a bearing seat in the middle of the inner side far from the front of the base (1), the bearing seat is internally provided with a bearing, and the inner ring of the bearing is fixedly connected with the end of the threaded rod (201) far from the motor (203).

4. The device of claim 3, wherein the telescopic support column (3) comprises a support tube (301) and a support sleeve (302), the bottom of the support tube (301) is sleeved inside the support sleeve (302), and the bottom end of the support sleeve (302) is fixedly connected with the top end of the sliding block (202).

5. The device of claim 4, wherein the front surface of the support tube (301) is provided with a plurality of corresponding holes (8) at equal intervals along the vertical direction, the top of the support sleeve (302) is provided with a positioning hole (7), the positioning hole (7) and the corresponding hole (8) are fixed by a plug (9), and the top of the support tube (301) is hinged to the middle of the front surface of the turnover block (4) by a hinge shaft.

6. The device of claim 5, wherein the turnover block (4) is symmetrically provided with two first through holes (11) along a central line, the top of the support tube (301) is provided with two second through holes (12), the horizontal height of the two first through holes (11) is consistent with the horizontal height of the two second through holes (12), and the first through holes (11) and the second through holes (12) are fixed through plugs (9).