Solder strip carrying mechanism

Abstract

The utility model discloses a welding strip carrying mechanism which comprises a welding strip clamping device and a lifting device. The welding strip clamping device comprises a mounting seat, a first clamping plate, a second clamping plate, a first driving mechanism and a second driving mechanism; the mounting seat is fixedly arranged on the lifting device and can move up and down under the control of the lifting device; a plurality of first clamping jaws are evenly arranged on the first clamping plate, and a plurality of second clamping jaws correspondingly located on the right sides of the first clamping jaws are evenly arranged on the second clamping plate. The first clamping plate is connected to the first driving mechanism and can move left and right under the control of the first driving mechanism, so that the first clamping jaws cooperate with the corresponding second clamping jaws to correspondingly clamp a plurality of welding strips when moving rightwards to be correspondingly close to the second clamping jaws located on the right side of the first clamping jaws; the second clamping plate is connected to the second driving mechanism and can move left and right under the control of the second driving mechanism. The overall structure is not too complex and redundant, so that the device is small in occupied space, low in requirement for a front-back butt joint mechanism and easy to be compatible.

Description

Technical Field

[0001] The utility model relates to the technical field of battery string production equipment, in particular to a welding strip conveying mechanism. Background Art

[0002] During the production of photovoltaic cell string modules, solder ribbons and cells are stacked and welded together to form a cell string. The feeding of the solder ribbons is a crucial step. Multi-grid solar cells typically have two to six grid lines, meaning each cell requires two to six fixed-length solder ribbons arranged side by side on a single side. As the demand for cell photoelectric conversion efficiency increases, dense-grid cells with more grid lines are appearing on the market.

[0003] The soldering ribbon placed on the grid line needs to be pulled out from the soldering ribbon reel by the soldering ribbon pulling device of the stringer and cut into a predetermined length, and then clamped and transported by a soldering ribbon transport device with multiple soldering ribbon clamps.

[0004] The existing solder strip handling devices are usually large in size and have a large range of motion, so the required motion space is large. As a result, from the perspective of the overall equipment, high requirements are placed on the front and rear docking mechanisms, making compatibility difficult. In addition, the multiple solder strip clamps provided require a complex driving mechanism to control their synchronous opening / closing, which makes the structure complex and redundant, with high assembly requirements and high manufacturing costs. At the same time, when debugging its opening and closing degree, horizontality, and left and right position, due to its complex structure, debugging is difficult and time-consuming, which can easily affect the operating efficiency of the entire mechanism.

[0005] In this regard, the inventor of this patent combined his experience, conducted in-depth thinking on the problems encountered in his work, read a large amount of scientific research materials and literature, and through searching and novelty, gradually conceived and designed this application to solve the relevant technical problems. Utility Model Content

[0006] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the purpose of the present invention is to provide a welding ribbon transporting mechanism.

[0007] To achieve one of the above objectives, the welding ribbon conveying mechanism according to an embodiment of the present invention includes a welding ribbon clamping device and a lifting device; the welding ribbon clamping device includes a mounting seat, a first clamping plate provided on the mounting seat, a second clamping plate and a first driving mechanism;

[0008] The mounting base is fixed on the lifting device so as to be movable up and down under the control of the lifting device; a plurality of first clamping claws are evenly arranged on the first clamping plate, and a plurality of second clamping claws are evenly arranged on the second clamping plate, corresponding to the right sides of the plurality of first clamping claws;

[0009] The first clamping plate is connected to the first driving mechanism so that it can move left and right under the control of the first driving mechanism, so that when the multiple first clamps move synchronously to the right and approach the multiple second clamps located on the right side thereof, they cooperate with the corresponding multiple second clamps to clamp the multiple welding strips.

[0010] In addition, the welding ribbon conveying mechanism according to the above embodiment of the present invention may also have the following additional technical features:

[0011] According to one embodiment of the present invention, a plurality of first clamping jaws are evenly arranged on the first clamping plate from left to right downward, and the lower end of each first clamping jaw has a first anti-slip clamping surface set to the right; a plurality of second clamping jaws are evenly arranged on the second clamping plate from left to right downward, and the lower end of each second clamping jaw has a second anti-slip clamping surface set to the left.

[0012] According to one embodiment of the present invention, a mounting cavity is opened downward on the upper end surface of the mounting seat, and the first driving mechanism is arranged on the left side of the mounting cavity; the first clamping plate and the second clamping plate are stacked from back to front and arranged on the front end surface of the mounting seat.

[0013] According to one embodiment of the present invention, the first driving mechanism includes a first connecting plate and a first driving cylinder arranged in the left-right direction;

[0014] The first connecting plate is connected between the cylinder rod of the first driving cylinder and the first clamping plate.

[0015] According to one embodiment of the present invention, the first driving mechanism further includes a first swinging rod and a first pin;

[0016] A slide rail A is provided on the front side of the mounting seat along the left and right directions, and a slider A is provided on the slide rail A; a slide rail B is provided on the left rear part of the mounting cavity along the left and right directions, and a slider B is provided on the slide rail B;

[0017] The first connecting plate is connected to the slider A; the cylinder rod of the first driving cylinder is set to the left and is connected to the slider B; the first pin shaft is vertically fixed in the mounting cavity and is located between the slide rail A and the slide rail B; a rotating hole A is opened in the middle of the first swing arm and is rotatably sleeved on the outside of the first pin shaft; the front end of the first swing arm is connected to the first connecting plate through a rotating shaft member A, and the rear end is connected to the slider B through a rotating shaft member B.

[0018] According to one embodiment of the present invention, the welding ribbon clamping device further includes a second driving mechanism provided on the right side of the mounting cavity;

[0019] The second clamping plate is connected to the second driving mechanism so that it can move left and right under the control of the second driving mechanism, so that when the multiple second clamping jaws move to the left and correspondingly approach the multiple first clamping jaws moving to the right located on its left side, they cooperate with the corresponding multiple first clamping jaws to clamp the multiple welding strips.

[0020] According to one embodiment of the present invention, the second driving mechanism includes a second connecting plate and a second driving cylinder arranged in the left-right direction;

[0021] The second connecting plate is connected between the cylinder rod of the second driving cylinder and the second clamping plate.

[0022] According to one embodiment of the present invention, the second driving mechanism further includes a second swinging rod and a second pin;

[0023] A slide rail C is further provided at the right rear portion of the installation cavity along the left-right direction, and a slider C is provided on the slide rail C; a slider D is further provided on the slide rail A;

[0024] The second connecting plate is connected to the slider D; the cylinder rod of the second driving cylinder is set to the right and is connected to the slider C; the second pin shaft is vertically fixed in the mounting cavity and is located between the slide rail A and the slide rail C; a rotatable outer rotating hole B is provided in the middle of the second swing arm and is fixed to the second pin shaft; the front end of the second swing arm is connected to the second connecting plate through a rotating shaft member C, and the rear end is connected to the slider C through a rotating shaft member D.

[0025] According to one embodiment of the present invention, a stop limit block A is provided in the front middle left portion of the installation cavity for limiting the first connecting plate from moving to the right within a preset stroke, and a stop limit block B is provided in the front middle right portion of the installation cavity for limiting the second connecting plate from moving to the left within a preset stroke.

[0026] According to one embodiment of the present invention, the mounting seat is fixed on the lifting device and can be adjusted left and right through an adjusting piece; the lifting device is a screw drive linear module, a cylinder drive linear module or a gear rack drive module.

[0027] The beneficial effects of the utility model are:

[0028] First, the solder strip conveying mechanism provided by the present application, in specific implementation, uses one first driving mechanism to control multiple first clamps to move left and right synchronously, so that when they move synchronously to the right and correspond to multiple second clamps located on their right side, it is convenient to coordinate the corresponding multiple second clamps to clamp multiple solder strips, and the present application also uses one second driving mechanism to control multiple second clamps to move left and right synchronously. In this way, the overall structure of the present application is necessarily simple and not too complicated and redundant, so that the entire mechanism of the present application occupies a small space and will be more compact, and there will be relatively fewer parts, resulting in a smaller size and a smaller range of motion, so that the required motion space is small. From the overall perspective of the equipment, the requirements for the front and rear docking mechanisms will be low, making it easy to be compatible.

[0029] Secondly, when the entire mechanism of the present application occupies a small space and is relatively compact, and there are relatively few parts, the processing accuracy requirements of the present application itself will not be high, the cumulative error during the operation will not be large, the assembly requirements will not be very high, and the manufacturing cost will be relatively low, making it easy to debug the opening and closing degree, horizontality and left and right positions between the multiple first clamps and the multiple second clamps, so that the debugging difficulty is low and the debugging time is not long, so that the entire mechanism of the present application will have high operating efficiency.

[0030] Third, by setting the left limit block and the right limit block, it is possible to better correspond to the preset stroke of limiting the rightward movement of the first connecting plate and the preset stroke of limiting the leftward movement of the second connecting plate, so that when the multiple clamping members are synchronously closed, the first clamping jaw and the second clamping jaw contained therein are not easy to collide with each other and cause damage, and an appropriate clamping gap can be retained between them, so that the clamping control force on the welding strip can be limited to a certain extent, so that the clamped welding strip is less likely to be damaged.

[0031] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0033] Figure 1 This is a schematic diagram of the overall structure of the welding ribbon transport mechanism of the present invention when the upper cover and the front cover are removed. Figure 1;

[0034] Figure 2 This is a schematic diagram of the overall structure of the welding ribbon transport mechanism of the present invention when the upper cover and the front cover are removed. Figure 2 ;

[0035] Figure 3 This is the decomposition of the welding ribbon transport mechanism of the utility model Figure 1 ;

[0036] Figure 4 This is the decomposition of the welding ribbon transport mechanism of the utility model Figure 2 ;

[0037] Figure 5 This is a schematic diagram of the overall structure of the welding ribbon transport mechanism of the present invention when it includes the upper cover plate and the front cover plate;

[0038] Reference numerals:

[0039] Welding ribbon transport mechanism 1000;

[0040] Welding ribbon clamping device 10;

[0041] Mounting seat 101;

[0042] Mounting cavity 1011; slide rail A1012; slider A1013; slide rail B1014; slider B1015; slide rail C1016; slider C1017; slider D1018; stop block A1019; stop block B1020;

[0043] Avoidance 101a; clamping block 101b; through hole 101b1; fixing groove 101c; upper cover 101d; front cover 101e;

[0044] First clamping plate 102;

[0045] First clamping jaw 1021; first anti-slip clamping surface 10211;

[0046] Second splint 103;

[0047] Second clamping jaw 1031; second anti-slip clamping surface 10311;

[0048] a first driving mechanism 104;

[0049] First connecting plate 1041; first driving cylinder 1042; first swinging rod 1043; rotating shaft A 10431; rotating shaft B 10432; first pin 1044; floating joint A 1045;

[0050] Second driving mechanism 105;

[0051] Second connecting plate 1051; second driving cylinder 1052; second swinging rod 1053; rotating shaft C 10531; rotating shaft D 10532; second pin 1054; floating joint B 1055;

[0052] Lifting device 20;

[0053] Slide plate 201; screw hole A 2011; adjustment block 2012; screw hole B 20121; leveling bolt 202;

[0054] Adjustment member 30;

[0055] Adjusting bolt 301;

[0056] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0057] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings. The same or similar reference numerals throughout the specification represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but are not to be construed as limiting the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0058] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings of the specification, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0059] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0060] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0061] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0062] The following describes in detail the welding ribbon conveying mechanism 1000 according to an embodiment of the present invention with reference to the accompanying drawings.

[0063] Reference Figures 1 to 4 As shown, the ribbon conveying mechanism 1000 provided according to an embodiment of the present invention includes a ribbon clamping device 10 and a lifting device 20; the ribbon clamping device 10 includes a mounting seat 101, a first clamping plate 102 provided on the mounting seat 101, a second clamping plate 103 and a first driving mechanism 104;

[0064] The mounting base 101 is fixed to the lifting device 20 so as to be movable up and down under the control of the lifting device 20; a plurality of first clamping jaws 1021 are evenly provided on the first clamping plate 102, and a plurality of second clamping jaws 1031 are evenly provided on the second clamping plate 103, which are located on the right side of the plurality of first clamping jaws 1021; each first clamping jaw 1021 and the second clamping jaw 1031 adjacent to the right side thereof constitute a set of welding ribbon clamping members;

[0065] In addition, the first clamping plate 102 is connected to the first driving mechanism 104 so that it can move left and right under the control of the first driving mechanism 104, so that when the multiple first clamping jaws 1021 move synchronously to the right and approach the multiple second clamping jaws 1031 located on its right side, they cooperate with the corresponding multiple second clamping jaws 1031 to clamp the multiple welding strips.

[0066] Based on the above, it is clear that when the present application is implemented, it is mainly used as a welding ribbon conveying mechanism 1000.

[0067] Specifically, when applying the present application, the present application is assembled according to the above-mentioned structure and used. Under the control of the first driving mechanism 104, the multiple first clamps 1021 are synchronously moved to the right and correspondingly close to the multiple second clamps 1031 located on the right side thereof, so as to facilitate the coordination of the corresponding multiple second clamps 1031 to clamp the multiple welding strips. Then, under the control of the lifting device 20, the welding strip clamping device 10 can be driven to move up and down to transport the multiple welding strips clamped by it.

[0068] The use of the above-mentioned application will obviously have the following technical effects:

[0069] On the one hand, the present application uses a first driving mechanism 104 to control multiple first clamps 1021 to move left and right synchronously, so that when they move synchronously to the right and correspond to the multiple second clamps 1031 located on their right side, it is convenient to coordinate the corresponding multiple second clamps 1031 to clamp multiple welding strips. In this way, the overall structure of the present application will be simple and not too complicated and redundant, so that the entire mechanism of the present application will occupy a small space and will be more compact, and there will be relatively fewer parts, resulting in a smaller volume and a smaller range of motion, so that the required motion space is small. From the overall perspective of the equipment, the requirements for the front and rear docking mechanisms will be low, making it easy to be compatible.

[0070] On the other hand, when the entire mechanism of the present application occupies a small space and is relatively compact, and there are relatively few parts, the processing accuracy requirements of the present application itself will not be high, the cumulative error during the operation will not be large, the assembly requirements will not be very high, and the manufacturing cost will be relatively low, which makes it easy to debug the opening and closing degree, horizontality and left and right positions between the multiple first clamping jaws 1021 and the multiple second clamping jaws 1031, so that the debugging difficulty is low and the debugging time is not long, so that the entire mechanism of the present application will have high operating efficiency.

[0071] Furthermore, through the above-mentioned optimized design, the overall structure of this application is highly practical and has good use effect.

[0072] Furthermore, in the specific implementation, continue to compare Figures 1 to 4As shown, according to one embodiment of the present utility model, a plurality of first clamping jaws 1021 are evenly arranged downward from left to right on the first clamping plate 102 of the present application, and the lower end of each first clamping jaw 1021 has a first anti-slip clamping surface 10211 set to the right; a plurality of second clamping jaws 1031 are evenly arranged downward from left to right on the second clamping plate 103 of the present application, and the lower end of each second clamping jaw 1031 has a second anti-slip clamping surface 10311 set to the left.

[0073] The first anti-slip clamping surface 10211 and the second anti-slip clamping surface 10311, which are arranged opposite to each other, jointly clamp the welding strip to be transported. Each of the first anti-slip clamping surfaces 10211 is preferably designed with multiple first grooves, and each of the second anti-slip clamping surfaces 10311 is preferably designed with multiple second grooves. In this way, even when the first anti-slip clamping surface 10211 and the second anti-slip clamping surface 10311, which are arranged opposite to each other, jointly clamp the welding strip to be transported, the contact area with the surface of the welding strip can be reduced, so that while the welding strip can be stably clamped, a smaller clamping force can be maintained to avoid the welding strip from being damaged as much as possible.

[0074] Furthermore, in the specific implementation, Figure 1 and Figure 3 As shown, according to one embodiment of the present invention, the upper end surface of the mounting seat 101 is downwardly opened with a mounting cavity 1011, and the first driving mechanism 104 is arranged on the left side of the mounting cavity 1011; the first clamping plate 102 and the second clamping plate 103 are stacked from back to front and are arranged on the front end surface of the mounting seat 101;

[0075] Therefore, by providing the installation cavity 1011 to enclose and isolate the first driving mechanism 104, the first driving mechanism 104 is well protected and safer to use.

[0076] In addition, in the technical solution, according to an embodiment of the present utility model, the first driving mechanism 104 includes a first connecting plate 1041 and a first driving cylinder 1042 arranged along the left and right directions;

[0077] The first connecting plate 1041 is connected between the cylinder rod of the first driving cylinder 1042 and the first clamping plate 102 .

[0078] Therefore, it is clear that the present application uses the first driving cylinder 1042 to control the left and right movement of the first clamping plate 102 .

[0079] On this basis, in this technical solution, still refer to Figure 1 and Figure 3As shown, according to one embodiment of the present invention, the first driving mechanism 104 further includes a first swinging rod 1043 and a first pin 1044;

[0080] The front side of the mounting seat 101 is provided with a slide rail A1012 along the left-right direction, and a slider A1013 is provided on the slide rail A1012; the left rear part of the mounting cavity 1011 is provided with a slide rail B1014 along the left-right direction, and a slider B1015 is provided on the slide rail B1014;

[0081] Based on this, in the present application, the first connecting plate 1041 is connected to the slider A1013; the cylinder rod of the first driving cylinder 1042 is set to the left and is connected to the slider B1015; the first pin shaft 1044 is vertically fixed in the mounting cavity 1011 and is located between the slide rail A1012 and the slide rail B1014; a rotating hole A that can be rotatably sleeved on the outside of the first pin shaft 1044 is opened in the middle of the first swing rod 1043; the front end of the first swing rod 1043 is connected to the first connecting plate 1041 through a rotating shaft component A10431, and the rear end is connected to the slider B1015 through a rotating shaft component B10432.

[0082] Therefore, it is clear that the working principle of the first driving mechanism 104 of the present application is roughly as follows:

[0083] Initially, the multiple first clamps 1021 correspond to the multiple second clamps 1031 close to the right side to the left, so that the multiple clamping members are all in an open state, so as to be ready to clamp the welding strips that need to be transported; when the slider B1015 is driven by the first driving cylinder 1042 to move the preset stroke to the left along the slide rail B1014, the first swing rod 1043 can be driven to rotate around the first pin shaft 1044, so that the rear end thereof swings to the left and the front end swings to the right, so that the front end thereof can drive the first connecting plate 1041, the slider A1013 and the first clamping plate 102 to move the preset stroke to the right along the slide rail A1012, so as to realize driving the multiple first clamps 1021 to move synchronously to the right by the preset stroke and correspondingly close to the multiple second clamps 1031 located on the right side, so as to cooperate with the corresponding multiple second clamps 1031 to clamp the multiple welding strips.

[0084] Obviously, with the assistance of the slide rail A1012, slider A1013, slide rail B1014 and slider B1015, the above-mentioned first driving mechanism 104 of this application can operate very stably and reliably, and the first clamping plate 102 and the multiple first clamping claws 1021 arranged thereon are not easy to shift forward and backward and up and down.

[0085] Moreover, the first driving mechanism 104 of the present application only includes the first connecting plate 1041, the first driving cylinder 1042, the first swing rod 1043 and the first pin shaft 1044. Its overall structure is indeed very simple and uncomplicated, making the entire mechanism of the present application appear to occupy a small space and be relatively compact, with relatively few parts, so that the processing accuracy requirements of the present application itself will not be very high, the cumulative error will not be very large, the assembly requirements will not be very high, and the manufacturing cost will be relatively low.

[0086] Again, in the specific implementation, the comparison Figure 1 、 Figure 3 and Figure 4 As shown, according to one embodiment of the present invention, the solder ribbon clamping device 10 of the present application further includes a second driving mechanism 105 provided on the right side of the installation cavity 1011;

[0087] In which, the second clamping plate 103 is connected to the second driving mechanism 105 so that it can move left and right under the control of the second driving mechanism 105, so that when the multiple second clamping jaws 1031 move to the left and correspondingly approach the multiple first clamping jaws 1021 moving to the right located on its left side, they cooperate with the corresponding multiple first clamping jaws 1021 to clamp and transport multiple welding strips.

[0088] In this regard, it can be clearly seen that the present application also sets up the second driving mechanism 105, so that the second clamping plate 103 and the multiple second clamping jaws 1031 set thereon can be driven to move synchronously to the left by a preset stroke, so that the multiple second clamping jaws 1031 can correspond to the multiple first clamping jaws 1021 located on its left side that move synchronously to the right. When they move toward each other within a certain range, they can work together to close the multiple clamping members formed to clamp the multiple welding strips.

[0089] Furthermore, in a preferred solution, according to an embodiment of the present invention, the second driving mechanism 105 includes a second connecting plate 1051 and a second driving cylinder 1052 arranged along the left-right direction;

[0090] The second connecting plate 1051 is connected between the cylinder rod of the second driving cylinder 1052 and the second clamping plate 103 .

[0091] Therefore, it is clear that the present application uses the second driving cylinder 1052 to control the left and right movement of the second clamping plate 103 .

[0092] On this basis, continue to compare Figure 1 、 Figure 3 and Figure 4As shown, according to one embodiment of the present invention, the second driving mechanism 105 further includes a second swinging rod 1053 and a second pin 1054;

[0093] A slide rail C1016 is provided at the right rear portion of the installation cavity 1011 along the left-right direction, and a slider C1017 is provided on the slide rail C1016; the slide rail A1012 is a single piece provided along the left-right direction, and a slider D1018 is provided on the slide rail A1012;

[0094] Based on this, in the present application, the second connecting plate 1051 is connected to the slider D1018; the cylinder rod of the second driving cylinder 1052 is set to the right and is connected to the slider C1017; the second pin shaft 1054 is vertically fixed in the mounting cavity 1011 and is located between the slide rail A1012 and the slide rail C1016; the middle part of the second swing rod 1053 is provided with a rotatable sleeve on the outer rotating hole B of the second pin shaft 1054; the front end of the second swing rod 1053 is connected to the second connecting plate 1051 through a rotating shaft component C10531, and the rear end is connected to the slider C1017 through a rotating shaft component D10532.

[0095] Therefore, it is clear that the working principle of the second driving mechanism 105 of the present application is roughly as follows:

[0096] Initially, the multiple second clamps 1031 correspond to the multiple first clamps 1021 close to its left side to the right, so that the multiple clamping members formed are all in an open state, so as to be ready to clamp the welding strips that need to be transported; when the slider C1017 is driven by the second driving cylinder 1052 to move a preset distance to the right along the slide rail C1016, the second swing rod 1053 can be driven to rotate around the second pin shaft 1054, so that its rear end swings to the right and the front end swings to the left, so that its front end can drive the second connecting plate 1051, the slider D1018 and the second clamping plate 103 to move a preset distance to the right along the slide rail A1012, so as to drive the multiple second clamps 1031 to move synchronously to the left by the preset distance and correspond to the multiple second clamps 1031 located on its left side that move synchronously to the right, so as to cooperate with the corresponding multiple first clamps 1021 to clamp the multiple welding strips.

[0097] Obviously, with the assistance of the slide rail A1012, slider D1018, slide rail C1016 and slider C1017, the above-mentioned second driving mechanism 105 of this application can operate very stably and reliably, and the second clamping plate 103 and the multiple second clamping claws 1031 arranged thereon are not easy to shift forward and backward and up and down.

[0098] Moreover, the second driving mechanism 105 of the present application only includes the second connecting plate 1051, the second driving cylinder 1052, the second swing rod 1053 and the second pin shaft 1054, and its overall structure is also very simple and uncomplicated, so that the entire mechanism of the present application will still occupy a small space and be relatively compact, and there will be relatively few parts, so that the processing accuracy requirements of the present application itself will still not be high, the cumulative error will still not be large, the assembly requirements will still not be very high, and the manufacturing cost will still be relatively low.

[0099] Furthermore, in the specific implementation, Figure 1 and Figure 3 As shown, according to one embodiment of the present utility model, the front center left portion of the installation cavity 1011 is provided with a stop limit block A1019 for limiting the first connecting plate 1041 to move to the right within a preset stroke, and the front center right portion of the installation cavity 1011 is provided with a stop limit block B1020 for limiting the second connecting plate 1051 to move to the left within a preset stroke.

[0100] From this, it can be clearly seen that by setting the left limit block and the right limit block, the preset stroke of the first connecting plate 1041 moving to the right and the preset stroke of the second connecting plate 1051 moving to the left can be better limited, so that when the multiple clamping members are closed synchronously, the first clamping jaw 1021 and the second clamping jaw 1031 contained therein are not easy to collide with each other and cause damage, and an appropriate clamping gap can be retained between them, so that the clamping control force on the welding strip can be limited to a certain extent, so that the clamped welding strip is less likely to be damaged.

[0101] Furthermore, through the above-mentioned optimized design, the overall use effect of the present application can be effectively improved.

[0102] It should be added that, in the specific implementation, Figure 1 and Figure 3 As shown, according to one embodiment of the present invention, the mounting seat 101 is fixed on the lifting device 20 and can be adjusted left and right through an adjusting member 30; the lifting device 20 is a screw drive linear module, a cylinder drive linear module or a gear rack drive module.

[0103] Therefore, by providing the adjusting member 30 , the left and right positions of the ribbon clamping device 10 can be adjusted, so that the left and right positions of the plurality of first clamping jaws 1021 and the plurality of second clamping jaws 1031 provided thereon can be adjusted.

[0104] Specifically, in this application, continue to compare Figure 1 and Figure 3As shown, the lifting device 20 has a slide plate 201 that can move up and down. The front and rear sides of the upper end of the slide plate 201 are respectively provided with screw holes A2011 downwardly, and an adjustment block 2012 is provided in the middle of the upper end surface of the slide plate 201, and the adjustment block 2012 has screw holes B20121 extending through its left and right end surfaces.

[0105] Based on this, in the present application, the middle portion of the left end of the mounting seat 101 is cut along the left-right direction to form an escape opening 101a suitable for the passage of the adjustment block 2012 in the left-right direction, and a clamping block 101b located on the right side of the adjustment block 2012 is fixed in the right portion of the escape opening 101a along the front-to-back direction, and a through hole 101b1 facing the screw hole B20121 is formed in the middle portion of the clamping block 101b; two fixing grooves 101c are formed in the left front and left rear portions of the mounting seat 101 along the left-to-right direction, corresponding to the screw holes A2011 on the front side and A2011 on the rear side of the upper end of the slide plate 201;

[0106] The adjusting member 30 includes an adjusting bolt 301 and a fixing bolt; the adjusting bolt 301 is passed through the through hole 101b1 to the left and screwed into the screw hole B20121; a fixing bolt is screwed into the fixing groove 101c and the screw hole A2011 at the upper and lower relative positions respectively;

[0107] Therefore, when the fixing bolt is loosened and the adjusting bolt 301 is turned left and right, the left and right position of the mounting seat 101 can be adjusted. During the process of adjusting its left and right position, there is no need to disassemble it. After the adjustment is completed, the fixing bolt can be tightened again to achieve the fixation between the mounting seat 101 and the slide 201.

[0108] It is further necessary to add that, in the specific implementation, continue to compare Figure 1 and Figure 3 As shown, according to one embodiment of the present invention, the left end of the cylinder rod of the first driving cylinder 1042 is provided with a floating joint A1045 connected to the slider B1015, and the right end of the cylinder rod of the second driving cylinder 1052 is provided with a floating joint B1055 connected to the slider C1017. In this way, the stability of the operation of the first driving cylinder 1042 and the second driving cylinder 1052 can be improved.

[0109] It is further necessary to add that in the specific implementation, Figure 5 As shown, according to one embodiment of the present invention, the upper end surface of the mounting seat 101 is provided with an upper cover plate 101d for sealing the mounting cavity 1011, so that the components such as the first driving mechanism 104 and the second driving mechanism 105 are better isolated and protected, and are safer and more reliable to use.

[0110] At the same time, in the specific implementation, according to one embodiment of the utility model, the front end face of the mounting seat 101 is also provided with a front cover plate 101e covering the upper part of the first clamping jaw 1021, the upper part of the second clamping jaw 1031 and the second clamping plate 103, so that the upper part of the first clamping jaw 1021, the upper part of the second clamping jaw 1031 and the second clamping plate 103 and other components are all isolated and protected with good effect, and are also safe and reliable to use.

[0111] It should also be noted that in the specific implementation, Figure 1 、 Figure 2 and Figure 5 As shown, according to one embodiment of the present invention, a leveling bolt 202 for adjusting the height is fixed at each of the four corners of the bottom of the lifting device 20. In this way, when multiple leveling bolts 202 are screwed, the horizontality of the entire application can be easily adjusted.

[0112] Other embodiments and the like are not described here as examples.

[0113] To sum up, the solder strip conveying mechanism 1000 provided by the present application, in specific implementation, uses a first driving mechanism 104 to control the synchronous left and right movement of multiple first clamps 1021, so that when they move synchronously to the right and correspond to the multiple second clamps 1031 located on their right side, it is convenient to coordinate the corresponding multiple second clamps 1031 to clamp multiple solder strips, and the present application also uses a second driving mechanism 105 to control the synchronous left and right movement of multiple second clamps 1031. In this way, the overall structure of the present application is necessarily simple and not too complex and redundant, so that the entire mechanism of the present application occupies a small space and will be relatively compact, and there will be relatively few parts, resulting in a small size and a small range of motion, so that the required motion space is small. From the overall perspective of the equipment, the requirements for the front and rear docking mechanisms will be low, making it easy to be compatible.

[0114] At the same time, when the entire mechanism of the present application occupies a small space and is relatively compact, and there are relatively few parts, the processing accuracy requirements of the present application itself will not be high, the cumulative error during the operation will not be large, the assembly requirements will not be very high, and the manufacturing cost will be relatively low, which makes it easy to debug the opening and closing degree, horizontality and left and right positions between the multiple first clamping jaws 1021 and the multiple second clamping jaws 1031, so that the debugging difficulty is low and the debugging time is not long, so that the entire mechanism of the present application will have high operating efficiency.

[0115] In addition, by setting the left limit block and the right limit block, the preset stroke of the first connecting plate 1041 moving to the right and the preset stroke of the second connecting plate 1051 moving to the left can be better limited during use, so that when the multiple clamping members are synchronously closed, the first clamping jaw 1021 and the second clamping jaw 1031 contained therein are not easy to collide with each other and cause damage, and an appropriate clamping gap can be retained between them, so that the clamping control force on the welding strip can be limited to a certain extent, so that the clamped welding strip is less likely to be damaged.

[0116] Furthermore, the solder tape transport mechanism 1000 provided in this application is indeed extremely practical and has excellent use effects, which makes this application bound to have great market promotion value, and this application is bound to be very popular and will surely be effectively popularized.

[0117] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0118] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A welding ribbon conveying mechanism, characterized in that: It includes a welding ribbon clamping device and a lifting device; the welding ribbon clamping device includes a mounting seat, a first clamping plate provided on the mounting seat, a second clamping plate and a first driving mechanism; The mounting base is fixed on the lifting device so as to be movable up and down under the control of the lifting device; a plurality of first clamping claws are evenly arranged on the first clamping plate, and a plurality of second clamping claws are evenly arranged on the second clamping plate, corresponding to the right sides of the plurality of first clamping claws; The first clamping plate is connected to the first driving mechanism so that it can move left and right under the control of the first driving mechanism, so that when the multiple first clamping jaws move synchronously to the right and approach the multiple second clamping jaws located on the right side thereof, they cooperate with the corresponding multiple second clamping jaws to clamp the multiple welding strips.

2. The welding ribbon conveying mechanism according to claim 1, characterized in that: A plurality of first clamping jaws are evenly arranged on the first clamping plate from left to right downward, and the lower end of each first clamping jaw has a first anti-slip clamping surface set to the right; a plurality of second clamping jaws are evenly arranged on the second clamping plate from left to right downward, and the lower end of each second clamping jaw has a second anti-slip clamping surface set to the left.

3. The welding ribbon conveying mechanism according to claim 2, characterized in that: The upper end surface of the mounting seat is downwardly provided with a mounting cavity, and the first driving mechanism is arranged on the left side of the mounting cavity; the first clamping plate and the second clamping plate are stacked from back to front and arranged on the front end surface of the mounting seat.

4. The welding ribbon conveying mechanism according to claim 3, characterized in that: The first driving mechanism includes a first connecting plate and a first driving cylinder arranged in the left and right directions; The first connecting plate is connected between the cylinder rod of the first driving cylinder and the first clamping plate.

5. The welding ribbon conveying mechanism according to claim 4, characterized in that: The first driving mechanism also includes a first swinging rod and a first pin; A slide rail A is provided on the front side of the mounting seat along the left and right directions, and a slider A is provided on the slide rail A; a slide rail B is provided on the left rear part of the mounting cavity along the left and right directions, and a slider B is provided on the slide rail B; The first connecting plate is connected to the slider A; the cylinder rod of the first driving cylinder is set to the left and is connected to the slider B; the first pin shaft is fixed vertically in the installation cavity and is located between the slide rails A and B; a rotating hole A that can be rotatably fixed to the outside of the first pin shaft is opened in the middle of the first swing arm; the front end of the first swing arm is connected to the first connecting plate through a rotating shaft member A, and the rear end is connected to the slider B through a rotating shaft member B.

6. The welding ribbon conveying mechanism according to claim 5, characterized in that: The welding ribbon clamping device also includes a second driving mechanism arranged on the right side of the installation cavity; The second clamping plate is connected to the second driving mechanism so that it can move left and right under the control of the second driving mechanism, so that when the multiple second clamping jaws move left and correspondingly approach the multiple first clamping jaws moving right on its left side, they cooperate with the corresponding multiple first clamping jaws to clamp the multiple welding strips.

7. The welding ribbon conveying mechanism according to claim 6, characterized in that: The second driving mechanism includes a second connecting plate and a second driving cylinder arranged in the left and right directions; The second connecting plate is connected between the cylinder rod of the second driving cylinder and the second clamping plate.

8. The welding ribbon conveying mechanism according to claim 7, characterized in that: The second driving mechanism also includes a second swing rod and a second pin; A slide rail C is provided along the left-right direction at the right rear portion of the installation cavity, and a slider C is provided on the slide rail C; a slider D is also provided on the slide rail A; The second connecting plate is connected to the slider D; the cylinder rod of the second driving cylinder is set to the right and is connected to the slider C; the second pin shaft is fixed vertically in the installation cavity and is located between the slide rails A and C; a rotatable sleeve is provided in the middle of the second swing arm and is fixed to the outer rotation hole B of the second pin shaft; the front end of the second swing arm is connected to the second connecting plate through a rotating shaft member C, and the rear end is connected to the slider C through a rotating shaft member D.

9. The welding ribbon conveying mechanism according to claim 6, characterized in that: A stop block A is provided on the front middle left of the installation cavity for limiting the first connecting plate to move to the right within a preset stroke, and a stop block B is provided on the front middle right of the installation cavity for limiting the second connecting plate to move to the left within a preset stroke.

10. The welding ribbon conveying mechanism according to any one of claims 1 to 9, characterized in that: The mounting seat is fixed on the lifting device and can be adjusted left and right through an adjusting piece; the lifting device is a screw drive linear module, a cylinder drive linear module or a gear rack drive module.

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