CN215280625U - Welding device capable of achieving quick positioning and adjustable height - Google Patents

Abstract

The utility model discloses a welding device with rapid positioning and adjustable height, which comprises a base and a tooling plate used for loading a product to be welded, the base is provided with a concave moving groove for the tooling plate to move inside, a guide mechanism which can guide the tooling plate to move so that different welding positions of the articles to be welded on the tooling plate sequentially pass through the welding head for welding is arranged between the tooling plate and the moving groove, the base is provided with a lifting mechanism for driving the base to lift, the guide mechanism is used for guiding and positioning the tooling plate when the tooling plate moves, thereby quickly aligning different welding positions of the to-be-welded product loaded on the tooling plate to the position of the welding head for welding, realizing quick positioning, and through the simultaneous lift of elevating system drive base and frock board, realize the quick adjustment location of direction from top to bottom, through this welding set's assistance, improve welded production efficiency.

Description

Welding device capable of achieving quick positioning and adjustable height

[ technical field ] A method for producing a semiconductor device

The utility model relates to a quick location and height-adjustable's welding set.

[ background of the invention ]

In the production and manufacture of circuit boards for batteries, nickel needs to be spot-welded on the circuit boards, generally two rows are needed, a plurality of positions of each row are welded, and the welding positions of the two rows correspond to each other, namely two rows and a plurality of columns of welding positions 1A, such as the circuit board shown in FIG. 8, wherein the two rows of welding positions are defined as a front row and a rear row; some of the circuit boards used by the battery are also two, the middle of the circuit boards is connected through a flexible board, the two circuit boards are also respectively provided with welding positions 1A, and usually two rows of welding positions on one circuit board are not collinear or even coplanar with two rows of welding positions on the other circuit board, such as the circuit board shown in fig. 9. Generally, when the circuit boards are welded, the circuit boards are moved one by one manually to be subjected to spot welding, and the circuit boards are positioned at each welding point by operators, so that deviation is easily caused in positioning, and the production efficiency is low.

The present invention is made based on such a situation.

[ Utility model ] content

The utility model aims at overcoming the not enough of prior art, providing a quick location and height-adjustable's welding set, have simple structure, simple operation, characteristics that production efficiency is high.

The utility model discloses a realize through following technical scheme:

the utility model provides a quick location and height-adjustable's welding set, includes the base and is used for loading the frock board of treating the weldment, be equipped with the indent on the base and supply the moving groove of removal including the frock board, be equipped with between frock board and the moving groove and can guide the frock board to remove and make it on treat that the different welding position of weldment carries out welded guide mechanism through the bonding tool in proper order, be equipped with the elevating system who is used for driving the base lift on the base.

According to the welding device with the rapid positioning function and the adjustable height, the guiding mechanism comprises the pin shaft which is fixed to the bottom of the moving groove and protrudes into the moving groove, and the guide rail which is arranged at the bottom of the tooling plate and is concave to the pin shaft, the first positioning portions are respectively arranged on the front side and the rear side of the tooling plate, and the positioning groove walls which can block the first positioning portions from the front side to the rear side so as to limit the front-back movement range of the tooling plate are respectively arranged on the front side and the rear side of the moving groove.

According to the welding device with rapid positioning and adjustable height, the front side and the rear side of the tooling plate are respectively provided with the second positioning parts which are recessed inside the first positioning parts, the front side and the rear side of the moving groove are respectively provided with the abdicating grooves for abdicating the first positioning parts, and when the first positioning parts are positioned outside the abdicating grooves, the first positioning parts are matched with the positioning groove walls to limit the front-back movement range of the tooling plate; when the first positioning part corresponds to the yielding groove, the second positioning part is matched with the wall of the positioning groove to limit the front-back movement range of the tooling plate.

According to the welding device with the rapid positioning function and the adjustable height, the guide rail is in a sawtooth shape and comprises the linear grooves arranged towards the front and back direction and the inclined line grooves for connecting the two adjacent linear grooves, the linear grooves guide the tool plate to move between the front and back positioning groove walls, and the inclined line grooves guide the tool plate to move along the left and right direction and simultaneously guide the tool plate to switch positions between the front and back positioning groove walls.

According to the welding device capable of achieving rapid positioning and adjustable height, the two straight line grooves on the leftmost side and the rightmost side respectively cut through the side faces of the tooling plate.

The welding device with the rapid positioning function and the adjustable height comprises a base, wherein a bottom plate is arranged below the base, the lifting mechanism comprises a plurality of cylinders fixed on the base and a switch for starting the cylinders to work, piston rods of the cylinders are fixedly connected with the bottom plate, and the piston rods extend out to drive the base to rise relative to the bottom plate when the cylinders work.

Compared with the prior art, the utility model discloses there is following advantage: the utility model discloses a guide location when guide mechanism removes the frock board to the different welding position that will load the article of treating on the frock board fast aligns and welds to bonding tool position, realizes quick location, and goes up and down simultaneously through elevating system drive base and frock board, realizes the quick adjustment location of upper and lower direction.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

FIG. 1 is an exploded view of a welding device of the present invention with fast positioning and adjustable height;

FIG. 2 is a bottom view of the tooling plate;

FIG. 3 is a schematic view of the configuration of the first detent portion on the rear side being blocked by the detent wall on the rear side;

FIG. 4 is a schematic view of the front first detent being blocked by the front detent wall;

FIG. 5 is a schematic view of the first positioning portion ready to enter the abdicating groove;

FIG. 6 is a schematic view of the structure of the front second positioning portion being blocked by the front positioning groove wall;

FIG. 7 is a schematic view of the structure of the rear second positioning portion being blocked by the rear positioning groove wall;

FIG. 8 is a reference view of a circuit board having two rows of opposing soldering locations;

fig. 9 is a reference view of two circuit boards each having two rows of opposing soldering locations.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1 to 7, the welding device capable of fast positioning and adjusting height includes a base 1 and a tooling plate 2 for loading a to-be-welded product, the to-be-welded product of this embodiment is a circuit board for a battery, a moving groove 3 which is concave and is used for the tooling plate 2 to move is arranged on the base 1, a guiding mechanism which can guide the tooling plate 2 to move so that a welding position on the to-be-welded product on the tooling plate 2 sequentially passes through a welding head for welding is arranged between the tooling plate 2 and the moving groove 3, a lifting mechanism for driving the base 1 to lift is arranged on the base 1, the base, the tooling plate and the to-be-welded product are driven to lift simultaneously by the lifting mechanism, and height adjustment in the vertical direction is realized.

During welding, to treat that the welding object dress is on frock board 2, and guiding mechanism guide frock board 2 removes, and when making to treat the welding object removal, the welding position on treating the welding object can remove to the bonding tool below in proper order and weld to realize quick continuous positioning and carry out the welding of different positions, improve production efficiency.

As shown in fig. 1, a bottom plate 7 is arranged below the base 1, the lifting mechanism comprises a plurality of cylinders 8 fixed on the base 1 and a switch 9 for starting the operation of the cylinders 8, piston rods of the cylinders 8 are fixedly connected with the bottom plate 7, and when the cylinders 8 operate, the piston rods extend out to drive the base 1 to rise relative to the bottom plate 7.

As an embodiment of the guiding mechanism, as shown in fig. 1 and fig. 2, the guiding mechanism includes a pin 4 fixed on the bottom of the moving slot 3 and protruding into the moving slot 3, and a concave guide rail 5 provided at the bottom of the tooling plate 2 and matching with the pin 4, the front and rear sides of the tooling plate 2 are respectively provided with a first positioning portion 21, and the front and rear sides of the moving slot 3 are respectively provided with a positioning slot wall 31 capable of blocking the first positioning portion 21 from the front and rear directions so as to limit the front and rear moving range of the tooling plate 2.

As shown in fig. 4, when the first positioning portion 21 on the front side is pressed against the positioning groove wall 31 on the front side, the tooling plate 2 carries the article to be welded and moves to a position where the welding position of the front row on the article to be welded corresponds to the welding head, so as to weld the front row; as shown in fig. 3 and 5, when the first positioning portion 21 on the rear side is pressed against the positioning groove wall 31 on the rear side, the tooling plate 2 is moved to a position where the welding position of the rear row on the workpiece to be welded corresponds to the welding head, so as to perform the welding of the rear row.

In addition, in order to adapt to the welding of the staggered welding positions on two connected circuit boards, as shown in fig. 9, the front and back sides of the tooling plate 2 are respectively provided with the second positioning portions 22 recessed inside the first positioning portions 21, the front and back sides of the moving groove 3 are respectively provided with the yielding grooves 6 yielding the first positioning portions 21, when the first positioning portions 21 are located outside the yielding grooves 6, the first positioning portions 21 and the positioning groove walls 31 cooperate to limit the front and back movement range of the tooling plate 2, and the range is used for positioning the welding of the product with the narrower welding positions in the front and back rows, as shown in fig. 3 to 5. When the first positioning portion 21 corresponds to the relief groove 6, the second positioning portion 22 cooperates with the positioning groove wall 31 to limit the forward and backward movement range of the tooling plate 2, which is used for positioning the welding of the product with a wider welding position in the front and rear rows, as shown in fig. 6 and 7.

When two circuit boards are arranged as shown in fig. 9 and the two circuit boards are not coplanar, that is, the height difference exists between the welding surfaces, after the high-level products are welded, the lifting mechanism drives the tooling plate to lift the whole product, so that the low-level products are lifted to the welding height of the previous high-level products, and then the tooling plate is translated to carry the products to be welded to move to the position corresponding to the welding head in sequence to weld the welding position of the low-level parts, thereby realizing the rapid positioning of the welding positions with different heights.

As an embodiment of the guide rail 5, as shown in fig. 2 to 7, the guide rail 5 is a zigzag shape, and includes a linear groove 51 arranged in the front-rear direction and an inclined groove 52 connecting two adjacent linear grooves 51, the linear groove 51 guides the tool plate 2 to move between the front and rear positioning groove walls 31, the inclined groove 52 guides the tool plate 2 to move in the left-right direction and simultaneously guides the tool plate 2 to switch positions between the front and rear positioning groove walls 31, the structure is simple, the positioning operation is convenient, and quick positioning of products corresponding to the front and rear of two rows of welding positions, such as two rows of welding positions shown in fig. 8 and 9, is realized. Of course, when the saw-toothed shape of the guide rail 5 is formed by connecting different diagonal grooves, the product whose welding positions in the front and rear rows are shifted from each other can be quickly positioned, and the illustration is omitted.

To facilitate the machining of the milled grooves, two straight grooves 51 on the leftmost side and the rightmost side are cut through the side surfaces of the tooling plate 2, respectively.

Claims (6)

1. The utility model provides a quick location and height-adjustable's welding set which characterized in that: including base (1) and be used for loading to treat frock board (2) of welding article, be equipped with indent on base (1) and supply moving groove (3) including frock board (2) to move, be equipped with between frock board (2) and moving groove (3) and can guide frock board (2) to remove and make different welding position of treating the welding article on it carry out welded guide mechanism through the bonding tool in proper order, be equipped with the elevating system who is used for driving base (1) to go up and down on base (1).

2. The welding device with rapid positioning and adjustable height as claimed in claim 1, wherein: the guide mechanism comprises a pin shaft (4) which is fixed on the bottom of the movable groove (3) and protrudes into the movable groove (3), and a concave guide rail (5) which is arranged at the bottom of the tooling plate (2) and matched with the pin shaft (4), wherein the front side and the rear side of the tooling plate (2) are respectively provided with a first positioning part (21), and the front side and the rear side of the movable groove (3) are respectively provided with a positioning groove wall (31) which can block the first positioning part (21) from the front-rear direction so as to limit the front-rear movement range of the tooling plate (2).

3. The welding device with rapid positioning and adjustable height as claimed in claim 2, wherein: the front side and the rear side of the tooling plate (2) are respectively provided with a second positioning part (22) which is recessed into the inner side of the first positioning part (21), the front side and the rear side of the moving groove (3) are respectively provided with a yielding groove (6) for yielding the first positioning part (21), and when the first positioning part (21) is positioned on the outer side of the yielding groove (6), the first positioning part (21) and the positioning groove wall (31) are matched to limit the front-back movement range of the tooling plate (2); when the first positioning part (21) corresponds to the yielding groove (6), the second positioning part (22) is matched with the positioning groove wall (31) to limit the front-back movement range of the tooling plate (2).

4. A welding device with quick positioning and adjustable height according to claim 2 or 3, characterized in that: the guide rail (5) is in a sawtooth shape and comprises linear grooves (51) arranged in the front-back direction and an inclined line groove (52) for connecting two adjacent linear grooves (51), the linear grooves (51) guide the tooling plate (2) to move between the front positioning groove wall and the rear positioning groove wall (31), and the inclined line groove (52) guide the tooling plate (2) to move in the left-right direction and simultaneously guide the tooling plate (2) to switch positions between the front positioning groove wall and the rear positioning groove wall (31).

5. The welding device with rapid positioning and adjustable height as claimed in claim 4, wherein: the two straight-line grooves (51) at the leftmost side and the rightmost side respectively cut through the side of the tooling plate (2).

6. The welding device with rapid positioning and adjustable height as claimed in claim 1, wherein: base (1) below is equipped with bottom plate (7), elevating system is including fixing a plurality of cylinders (8) on base (1) and start switch (9) of cylinder (8) work, the piston rod and bottom plate (7) of cylinder (8) are connected fixedly, and at cylinder (8) during operation, thereby the piston rod stretches out and orders about base (1) relative bottom plate (7) and rise.

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