Disclosure of Invention
The invention aims to provide a connector capable of adjusting the positions of equipment in three different directions and an automatic production line of solar cells.
To solve the above-described problems, a first aspect of the present invention provides a connector comprising: the first fixing piece and the second fixing piece are connected with each other, and the first fixing piece and the second fixing piece can move relatively; the first fixing member is configured to be able to adjust a position of an external device connected to the first fixing member in a first direction and a second direction; the second fixing member is configured to be able to adjust a position of an external device connected to the second fixing member in a third direction; the first direction, the second direction and the third direction are perpendicular to each other.
Further, the first fixing piece comprises a first guide part and a second guide part; the guiding direction of the first guiding part is consistent with the first direction; the guiding direction of the second guiding part is consistent with the second direction.
Further, the first guide part and/or the second guide part is in a hole-shaped structure.
Further, the second fixing piece comprises a third guiding part, and the guiding direction of the third guiding part is consistent with the third direction.
Further, the third guiding part is of a hole-shaped structure.
Further, the first fixing piece further comprises a first fixing plate and a clamping part which are connected with each other, and the second fixing piece extends into the clamping part and is connected with the clamping part; the first guide part is arranged on the first fixed plate; the second guiding part is arranged on the clamping part.
Further, the clamping part comprises a first positioning plate and a second positioning plate which are formed by extending the first fixing plate along a third direction; a gap is formed between the first positioning plate and the second positioning plate, and the gap is used for connecting a second fixing piece; the first guide part is arranged on the first positioning plate.
Further, the top of the first positioning plate extends to the side close to the second positioning plate to form a first flange, and the first positioning plate and the first flange form a bulge; the upper end of the second locating plate extends to the side of the first locating plate to form a second flange, and the second locating plate and the second flange form a bulge.
Further, the second fixing piece comprises a second fixing plate and a clamping part which are connected with each other; the clamping part extends into the first fixing piece and is connected with the first fixing piece; the third guide part is arranged on the second fixing plate.
Further, the clamping part comprises a first clamping plate, a second clamping plate and a third clamping plate which are arranged in parallel; the first clamping plate is arranged in parallel with the second clamping plate and is connected with the second fixing plate through the third clamping plate; the second fixing plate is arranged at intervals with the first clamping plate or the second clamping plate; the first clamping plate or the second clamping plate is provided with a mounting hole for fixing the first fixing piece and the second fixing piece.
Further, an adjusting hole is formed in the third clamping plate; and when the first clamping plate and the second clamping plate are abutted to the inside of the first fixing piece, the first clamping plate and the second clamping plate are adjusted to be close to or far away from the first fixing piece through the fastening piece.
Further, the second fixing plate is connected with the clamping part through a connecting part; the connecting portion is provided with a bending portion, one end of the connecting portion is connected with the third clamping plate, and the other opposite end of the connecting portion is connected with the second fixing piece.
According to another aspect of the present invention, there is also provided an automated solar cell production line including a connector and an automated solar cell control apparatus connected through the connector.
(III) beneficial effects
The technical scheme of the invention has the following beneficial technical effects: by providing a first fixing member and a second fixing member connected to each other, and providing the first fixing member and the second fixing member to be movable relative to each other, the first fixing member is configured to be able to adjust the position of an external device connected to the first fixing member in a first direction and a second direction; the second fixing member is configured to be able to adjust a position of an external device connected to the second fixing member in a third direction, and extension lines of the first direction, the second direction, and the third direction are perpendicular to each other, so that it is possible to achieve adjustment of the position of the second fixing member with respect to the first fixing member, and adjustment of the position of the external device connected to the first fixing member with respect to the first fixing member, and the position of the external device connected to the second fixing member with respect to the second fixing member, that is, the positions of the external device in three different directions.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
FIG. 1 is a schematic view of a fastener-mounted connector according to an embodiment of the present invention;
FIG. 2 is a side view of a fastener-mounted connector according to an embodiment of the present invention;
FIG. 3 is a front view of a fastener-mounted connector according to an embodiment of the present invention;
fig. 4 is a top view of a fastener-mounted connector according to an embodiment of the present invention.
As shown in fig. 1, 2, 3 and 4, a connector includes: the first fixing member 1 and the second fixing member 2 connected to each other, specifically, the first fixing member 1 and the second fixing member 2 are movably connected (for example, slidably connected), and the first fixing member 1 and the second fixing member 2 are relatively movable, the first fixing member 1 being configured to be able to adjust the position of an external device connected to the first fixing member 1 in a first direction and a second direction; the second fixing member 2 is configured to be able to adjust a position in a third direction of an external device connected to the second fixing member 2; the first direction, the second direction and the third direction are perpendicular to each other. For example: the center of the external device is taken as the origin, the center of the external device can be taken as the origin, the direction of the X axis where the external device is located is the first direction, the direction of the Y axis where the external device is located is the second direction, and the direction of the Z axis where the external device is located is the third direction.
In one embodiment, the first fixing element 1 includes a first guide portion 11b and a second guide portion 11a, wherein the guide direction of the first guide portion 11b coincides with the first direction, and the guide direction of the second guide portion 11a coincides with the second direction. Optionally, the first guide portion 11b and/or the second guide portion 11a are of a hole-shaped structure.
In another embodiment, the second fixing member includes a third guide portion 21a, and the guide direction of the third guide portion 21a coincides with the third direction. Alternatively, the third guide portion 21a is a hole-shaped structure.
According to the above configuration, the first fixing element 1 can be connected with the external device in the first direction through the first guiding portion 11b, and can be connected with the external device in the second direction through the second guiding portion 11a, and the second fixing element 2 can be connected with the external device in the third direction through the third guiding portion 21a, further, the first guiding portion 11b can guide the external device to move along the guiding direction thereof, so as to realize the adjustment of the position of the external device in the first direction, and for the second guiding portion 11a and the third guiding portion 21a, the function thereof can refer to the first guiding portion 11b, which is not described herein.
Further, the first guide portion 11b, the second guide portion 11a, and the third guide portion 21a may have a single or multiple hole-shaped structures. When the hole-shaped structure is one, in order to facilitate the adjustment of the position of the external device, the hole of the strip-shaped structure is selected as much as possible, so that the external device can move along the long axis direction of the hole of the strip-shaped structure, thereby realizing the position adjustment in the direction. For example: waist-shaped holes. Referring to fig. 1, 2, 3 and 4, the first guide portion 11b and the second guide portion 11a may be a waist-shaped hole, hereinafter referred to as a first waist-shaped hole and a second waist-shaped hole, and a long axis of the first waist-shaped hole is perpendicular to a long axis of the second waist-shaped hole. The waist-shaped hole is characterized in that two ends of the hole are respectively provided with two semicircles, the two semicircles are communicated through a rectangle, and long axes of the first waist-shaped hole and the second waist-shaped hole are respectively axes in the direction of the long side of the rectangle.
When the hole-shaped structure is plural, as shown in fig. 5 (a), the hole-shaped structure may be plural circular holes or elliptical holes arranged along a straight line, and the circular holes or elliptical holes are separately arranged, and are not communicated with each other, the direction in which the straight line formed by the plural circular holes or elliptical holes is the guiding direction.
As shown in fig. 5 (b), when the hole-shaped structure is a plurality of circular holes or oval holes arranged along a straight line, the circular holes or oval holes may be mutually communicated in pairs to form a hole with a strip-shaped structure.
In the drawings, 11b/11a/21a means 11b or 11a or 21a, and the first guide portion 11b, the second guide portion 11a, and the third guide portion 21a are not limited to the same hole structure, and the first guide portion 11b, the second guide portion 11a, and the third guide portion 21a may be provided in different hole structures, for example: the first guide portion 11b and the second guide portion 11a are provided as waist-shaped holes, and the third guide portion 21a is provided as a plurality of circular holes or elliptical holes which are communicated with each other in pairs and are arranged in a straight line, and the like.
In the foregoing embodiment, the first fixing member 1 and the second fixing member 2 are provided to be relatively movable in order to achieve the position adjustment of the external device connected to the first fixing member 1 in the second direction, so as to avoid that the first fixing member 1 or the second fixing member 2 continues to be displaced due to the false touch or other factors after the position adjustment of the external device is completed, and further, the external device is caused to move in the corresponding direction, so that the first fixing member 1 or the second fixing member 2 is not only provided to be relatively movable, but also the first fixing member 1 and the second fixing member 2 need to be fixed after being moved to the fixed position, so that the first fixing member 1 or the second fixing member 2 is not relatively moved, and therefore, a mounting hole 22, such as a threaded hole, may be provided in the second fixing member 2; the first fixing piece 1 passes through the first waist-shaped hole through the fastener and is matched with the threaded hole, so that the relative positions of the first fixing piece 1 and the second fixing piece 2 are fixed, and the first fixing piece and the second fixing piece do not move relatively.
Preferably, the third guiding portion 21a is also a waist-shaped hole, hereinafter referred to as a third waist-shaped hole, wherein long axes of the first waist-shaped hole, the second waist-shaped hole and the third waist-shaped hole are perpendicular to each other in pairs to form a rectangular coordinate system, and positions of the external device in the X-axis, the Y-axis and the Z-axis directions are adjusted respectively.
Fig. 6 (a) is a schematic structural view of a first fixing member in a connector according to a first embodiment of the present invention.
As shown in fig. 6 (a), the first fixing element 1 further includes a first fixing plate 12 and an engaging portion 13 connected to each other, and the second fixing element 2 extends into the engaging portion 13 and is connected to the engaging portion 13, wherein a first guide portion 11b is provided on the first fixing plate 12, and a second guide portion 11a is provided on the engaging portion 13. The engaging portion 13 includes a first positioning plate 131 and a second positioning plate 132 formed by extending the first fixing plate 12 in the third direction; the first positioning plate 131 and the second positioning plate 132 are arranged in parallel, and the first positioning plate 131 and the second positioning plate 132 are perpendicular to the first fixed plate 12; a gap for coupling the second fixing member 2, specifically, the first guide 11b is provided on the first positioning plate 131 is formed between the first positioning plate 131 and the second positioning plate 132.
With continued reference to fig. 4, the first fixing plate 12 has four vertices a, b, c, d, where ab and cd are the length direction of the first fixing plate 12, ad and bc are the width direction of the first fixing plate 12, a point e is located between a and b, c and d, a straight line where f is located is parallel to ad and cd, bcfe is a first area of the first fixing plate 12, adfe is a second area of the first fixing plate 12, the first positioning plate 131 is disposed on bc, the second positioning plate 132 is disposed on ef, or of course, the first positioning plate 131 is disposed on ef, the second positioning plate 132 is disposed on bc, the long axis direction of the first waist-shaped hole 11a is parallel to bc, the long axis direction of the second waist-shaped hole 11b is parallel to ab, the second fixing member 2 can slide along the upper surface of the first area fe, the sliding direction is be edge to fc edge, or be edge to be edge, and the X-axis direction is parallel to the X-axis direction, and thus the external device can be adjusted in the X-axis direction.
In the embodiment in which the first positioning plate 131 is disposed on the bc side and the second positioning plate 132 is disposed on the ef side, the first waist-shaped hole 11a is disposed on the second positioning plate 132 and the second waist-shaped hole 11b is disposed in the adfe region.
The above embodiments are only for illustrating the structure of the present invention, and the present invention is not limited thereto, and other modifications made on the basis of the above embodiments are intended to fall within the scope of the present invention.
With continued reference to fig. 2, the top of the first positioning plate 131 extends to a side close to the second positioning plate to form a first flange 133, and the first positioning plate 131 and the first flange form a protrusion, which is optionally L-shaped; the top of the second positioning plate 132 extends to a side close to the first positioning plate to form a second flange 134, and the second positioning plate 132 and the second flange 134 form a protrusion, which may be optionally L-shaped, so as to limit the upper end of the engaging portion 13.
Fig. 6 (b) is a schematic structural view of a second fixing member in the connector according to the first embodiment of the present invention.
As shown in fig. 6 (b), the second fixing member 2 includes a second fixing plate 23 and a catching portion 24 connected to each other; the clamping portion 24 extends into the first fixing member 1 to be connected with the first fixing member 1, for example: the clamping part 24 is connected in the first fixing piece 1 in a sliding way;
the third guiding portion 21a is disposed on the second fixing plate 23, and the clamping portion 24 includes a first clamping plate 241, a second clamping plate 242 and a third clamping plate 243; the first clamping plate 241 and the second clamping plate 242 are arranged in parallel, one end of the first clamping plate 241 and one end of the second clamping plate 242 are connected through a third clamping plate 243, and the third clamping plate 243 is connected with the second fixing plate 23. The mounting hole 22 may be provided on the first or second clamping plate 241 or 242 for fixing the relative positions of the first and second fixtures 1 and 2 so as not to be relatively displaced.
In an alternative embodiment, the second fixing plate 23 may be disposed parallel to the first clamping plate 241 or the second clamping plate 242, and the second fixing plate 23 may be disposed higher than the upper surface of the first fixing member 1, or may be disposed in a manner of being attached to the outer side of the second clamping plate 242, or disposed at a distance from the outer side of the second clamping plate 242, so long as the second fixing plate 23 can be disposed in a manner of moving along the length and width directions of the second clamping plate 242, which is within the scope of the present invention.
Of course, the engaging portion 24 may be a plate-like structure, one end of which abuts against the upper surface of the bcef area, and the other end of which is connected to the second fixing plate 23. Or may be a solid cube structure, one end of which abuts against the upper surface of the bcef area, and the other end of which is connected to the second fixing plate 23.
Alternatively, the clamping portion 24 may be connected to one end of the second fixing plate 23, or may be fixed to a surface of the second fixing plate 23 near the clamping portion 24, or may be fixed to a surface of the second fixing plate 23 far from the clamping portion 24. The first two connection modes are described below by two embodiments:
with continued reference to fig. 6 (b), the second fixing plate 23 and the clamping portion 24 are connected by a connecting portion 25, the connecting portion 25 is L-shaped, one end of the L-shape is connected with the third clamping plate 243, and the other end of the L-shape is connected with one surface of the second fixing plate 23 close to the second fixing member 2.
As shown in fig. 7 (a), the second fixing plate 23 and the clamping portion 24 are connected by a connecting portion 25, the connecting portion 25 is arc-shaped, one end of the arc is connected with the third clamping plate 243, and the other end of the arc is connected with one surface of the second fixing plate 23 close to the second fixing member 23.
As shown in fig. 7 (b), the second fixing plate 23 and the clamping portion 24 are connected by a connecting portion 25, the connecting portion 25 is provided with a bending portion, one end of the connecting portion is connected with the third clamping plate 243, the other opposite end of the connecting portion is connected with the second fixing member 2, specifically, the connecting portion 25 includes a first straight line segment 251, a second straight line segment 252 and a third straight line segment 253 which are sequentially connected, the first straight line segment 251 and the third straight line segment 253 are arranged in parallel, the second straight line segment 252 connects the first straight line segment 251 and the third straight line segment 253, the second straight line segment 252 and the first straight line segment 251 and the third straight line segment 253 are respectively connected vertically, that is, the first straight line segment 251 and the second straight line segment 252 form an L shape, the first straight line segment 251 and the third straight line segment 253 form an L shape, and the two L-shaped structures are connected to form a fold line structure. The first straight line segment 251 is connected with the plate-shaped structure or the three-dimensional structure, and the third straight line segment 253 is connected with the end face of the second fixing plate 23, so that the arrangement can ensure that the second fixing plate 23 is higher than the upper surface of the first fixing piece 1, and the connection part of the second fixing plate 23 and the clamping part 24 can be hidden between the end face of the second fixing plate 23 and the gap of the clamping part 24.
Further, in order to realize adjustment of the second fixing member 2 in the Z-axis direction, at least one adjustment hole may be further provided on the third clamping plate 243, and when the first clamping plate 241 and the second clamping plate 242 abut against the first fixing member 1 inside the first fixing member 1, the first clamping plate 241 and the second clamping plate 242 may be adjusted to approach or separate from the first fixing member 1 by a fastener.
Alternatively, the adjusting hole may be a threaded hole, continuing with the above embodiment as an example, when the second fixing member 2 abuts on the bcfe surface inside the first fixing member 1, the relative position of the second fixing member 2 and the first fixing member 1 in the Z-axis direction may be adjusted by screwing the fastener into the adjusting hole 2431, when the fastener abuts on the bcfe surface through the adjusting hole 2431, the second fixing member 2 or the third clamping plate 243 may be made to be away from the bcfe surface, and similarly, when the upper surface of the third clamping plate 243 abuts on the first flange 133 and the second flange 134, the second fixing member 2 may be adjusted to be close to the bcfe surface by screwing the fastener reversely. Of course, in order to ensure that the second fixing member 2 can move in the Z-axis direction relative to the first fixing member 1, the length of the fastener needs to be greater than the height of the second fixing member 2. In order to maintain the balance, two adjustment holes, i.e., the first adjustment hole 2431a and the second adjustment hole 2431b, may be symmetrically provided around the connection point between the plate-like structure or the three-dimensional structure and the connection portion 25, and further, in order to make the fastening member screwed easily, a clip structure as shown in fig. 6 (b) may be selected.
In the embodiments of the present invention described above, the widths of the first, second, and third waist-shaped holes in the short axis direction need to match the diameters of the fasteners and be smaller than the diameters of the heads of the fasteners;
alternatively, if the widths of the first, second and third waist-shaped holes in the short axis direction are smaller than the diameters of the heads of the fasteners, a spacer 3 may be disposed between the heads of the fasteners and the first, second and third waist-shaped holes, as shown in fig. 1, a through hole 31 is formed in the spacer 3, and the through hole 31 is matched with the diameter of the fasteners, or the through hole 31 is also formed as a waist-shaped hole and is consistent with the short axis directions of the first, second and third waist-shaped holes.
For example, when the first guide portion 11b, the second guide portion 11a, and the third guide portion 21a are a plurality of circular holes or oval holes that are arranged side by side and are not communicated with each other, if the device needs to be adjusted in the Z-axis direction, the threaded hole on the device may be aligned with a certain circular hole or oval hole on the third guide portion 21a first, and then the fastener is screwed into the circular hole and the threaded hole in sequence to achieve the adjustment of the device in the Z-axis direction.
In addition, the embodiment of the invention also discloses an automatic production line of the solar battery, which comprises the connector of any one of the previous embodiments, and the connector is connected with equipment. The device is connected with the second waist-shaped hole and the third waist-shaped hole of the connector, so that the connector is connected with the device, and the position of the device in three directions is adjusted.
The connector of the embodiment of the invention can be applied between two parts of the same equipment and can also be applied between different equipment.
In a classical application scenario, the device comprises a bracket and a glue filling machine, wherein the glue filling machine is placed on the bracket, and the connector is used for adjusting the relative position between the glue filling machine and the bracket placed below the glue filling machine, so as to explain the implementation process of the device:
one fastener (hereinafter referred to as a first fastener) is connected to the bracket through the first guide portion 11b, and the other fastener (hereinafter referred to as a second fastener) is connected to the dispenser through the third guide portion 21a, and the other fastener (hereinafter referred to as a third fastener) sequentially passes through the second guide portion 11a and the mounting hole 22 to fix the first fixing member 1 and the second fixing member 2.
The position of the glue filling machine on the Y axis of the bracket can be adjusted through the first fastening piece and the first guiding part 11b, the position of the glue filling machine on the X axis of the bracket can be adjusted through the second fastening piece and the second guiding part 11a, and the position of the glue filling machine on the Z axis of the bracket can be adjusted through the third fastening piece and the third guiding part 21 a.
The invention has the following beneficial effects:
(1) The first fixing piece is configured to be capable of adjusting the position of an external device connected with the first fixing piece in a first direction and a second direction by arranging the first fixing piece and the second fixing piece which are movably connected and arranging the first fixing piece and the second fixing piece to be capable of moving relatively; the second fixing member is configured to be able to adjust a position of an external device connected to the second fixing member in a third direction, and extension lines of the first direction, the second direction, and the third direction are perpendicular to each other, so that it is possible to adjust a position of the second fixing member with respect to the first fixing member, and adjust a position of an external device connected to the first fixing member with respect to the first fixing member, that is, a position of an external device connected to the second fixing member with respect to the second fixing member, that is, positions of the external device in three different directions.
(2) Through set up the regulation hole on the second mounting, and then screw in the regulation hole with the fastener, and continue to screw in when the regulation hole butt is on the inside bottom surface of first mounting until first mounting lower surface keeps away from the inside bottom surface of first mounting, can further adjust the position of equipment in the third direction.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and are in no way limiting of the invention. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the scope of the present invention. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.