CN217370706U - Weld and take processing agency - Google Patents
Weld and take processing agency Download PDFInfo
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- CN217370706U CN217370706U CN202221123140.4U CN202221123140U CN217370706U CN 217370706 U CN217370706 U CN 217370706U CN 202221123140 U CN202221123140 U CN 202221123140U CN 217370706 U CN217370706 U CN 217370706U
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Abstract
The utility model provides a solder strip processing mechanism, including the first solder strip centre gripping subassembly of a plurality of, a plurality of second solder strip centre gripping subassembly, the first solder strip cutter of a plurality of and a plurality of second solder strip cutter. The first welding strip clamping assemblies are matched with all the odd welding strips in the plurality of welding strips in a clamping mode, and each first welding strip cutter is used for cutting off all the odd welding strips at corresponding positions to obtain a plurality of first welding strip groups. The second welding strip clamping assemblies are matched with all the second welding strips in the plurality of welding strips in a clamping mode, and each second welding strip cutter is used for cutting off all the second welding strips at corresponding positions to obtain a plurality of second welding strip groups. The utility model discloses can will weld the area and divide automatically and be cut into first welding strip group and second welding strip group, and realized welding the dislocation treatment between the area group to first welding strip group and second to and weld the interval between the area group with each first interval, each second of welding between the area group and adjust, promote the production efficiency of IBC battery cluster by a wide margin.
Description
Technical Field
The utility model belongs to the technical field of battery production and specifically relates to a weld and take processing mechanism.
Background
The front surface of the back connection type (IBC) battery piece is not provided with the main grid lines, and the positive electrode row and the negative electrode row are arranged on the back surface of the battery piece, so that the shading of the battery piece is reduced, and the light conversion efficiency of the battery piece is improved.
As shown in fig. 1, the back-connected cell 200 has opposite polarity first electrodes (e.g. positive electrodes) and second electrodes (e.g. negative electrodes) on its back, the first electrodes are arranged in rows and form at least two rows 201 of first electrodes, the second electrodes are arranged in rows and form at least two rows 202 of second electrodes, and the rows 201 and 202 of first electrodes are arranged in a staggered manner.
As shown in fig. 2, the back-connected battery pieces are welded into a string in the following manner: the N (e.g., 4) cells 200 are laid in turn with their back sides facing upward, and the electrode rows of adjacent cells in the same line have opposite polarities. N +1 (five as in the figure) ribbon groups are used to weld N battery pieces 200 into a string, where: the first welding band group (1 st, 3 rd and 5 th welding band groups in the figure) and the second welding band group (2 nd and 4 th welding band groups in the figure) are alternately laid.
In the conventional back-connection type battery string welding process, in order to realize the staggered laying of the first welding strip group and the second welding strip group, the welding strip traction mechanism needs to alternately draw and obtain the first welding strip group and the second welding strip group from a welding strip feeding station, and then the first welding strip group and the second welding strip group are laid on the battery piece in a staggered manner.
The traditional welding process of the back-connected battery string has low welding strip treatment efficiency, and finally influences the production efficiency of the battery string.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a weld and take processing mechanism which adopts following technical scheme:
the utility model provides a solder strip processing mechanism for handle many solder strips that extend along first horizontal direction and organize in order to obtain the first solder strip group of a plurality of and a plurality of second solder strip, solder strip processing mechanism includes that the first solder strip centre gripping subassembly of a plurality of, a plurality of second solder strip centre gripping subassembly, the first solder strip cutter of a plurality of and a plurality of second solder strip cutter of arranging along first horizontal direction, wherein:
the first welding strip clamping assemblies are matched with and clamp all odd welding strips in the welding strips, a first welding strip cutter is arranged between every two adjacent first welding strip clamping assemblies, and each first welding strip cutter is used for cutting all the odd welding strips at corresponding positions to obtain a plurality of first welding strip groups;
the second welding strip clamping assemblies are matched with and clamp all the second welding strips in the plurality of welding strips, a second welding strip cutter is arranged between every two adjacent second welding strip clamping assemblies, and each second welding strip cutter is used for cutting off all the second welding strips at corresponding positions to obtain a plurality of second welding strip groups;
before all the odd welding strips are cut off, the first welding strip clamping assemblies and the second welding strip clamping assemblies are relatively translated in the first horizontal direction, so that all the odd welding strips and all the even welding strips are staggered by a preset distance in the first horizontal direction;
after all odd welding strips are cut off, each first welding strip clamping assembly clamps a corresponding first welding strip group respectively, and each first welding strip clamping assembly is further configured to be separated in a first horizontal direction so as to implement the separation of each first welding strip group;
after all the even number of solder strips are cut off, each second solder strip clamping assembly respectively clamps one corresponding second solder strip group, and each second solder strip clamping assembly is further configured to be separated in the first horizontal direction so as to implement the separation of each second solder strip group.
Through the cooperation of first solder strip centre gripping subassembly, second solder strip centre gripping subassembly, first solder strip cutter and second solder strip cutter, the utility model discloses to weld the area and divide automatically and be cut into first solder strip group and second solder strip group, and realized welding the dislocation treatment between the area group to first solder strip group and second to and will each first solder strip interval between the group, each second solder strip interval adjustment between the group.
Therefore, the welding strip laying mechanism in the subsequent process can lay all the first welding strip groups and the second welding strip groups on the battery piece at one time, so that the production efficiency of the IBC battery string is greatly improved.
In some embodiments, the first solder strip holding assembly includes a first solder strip head holder group and a first solder strip tail holder group, the first solder strip head holder group and the first solder strip tail holder group cooperate to hold all odd solder strips at corresponding positions, after all odd solder strips are cut off, the first solder strip head holder group holds the head of the corresponding first solder strip group, and the first solder strip tail holder group holds the tail of the corresponding first solder strip group; the second welding strip clamping assembly comprises a second welding strip head clamping head group and a second welding strip tail clamping head group, the second welding strip head clamping head group and the second welding strip tail clamping head group are matched to clamp all the second even number welding strips at corresponding positions, after all the even number welding strips are cut off, the second welding strip head clamping head group clamps the heads of the corresponding second welding strip groups, and the second welding strip tail clamping head group clamps the tails of the corresponding second welding strip groups.
Through setting up first welding strip centre gripping subassembly and second centre gripping subassembly, realized, after the segmentation of accomplishing the welding strip is cut off, head, the afterbody of each first welding strip group centre gripping respectively in first welding strip afterbody collet group and the first welding strip afterbody collet group that corresponds, prevent that head, the afterbody of first welding strip group from weighing down. Similarly, the head and the tail of each second solder strip group are respectively clamped in the corresponding second solder strip tail clamp group and the second solder strip tail clamp group.
In some embodiments, each of the first welding strip head and tail clamp groups includes a plurality of first clamps arranged in a second horizontal direction perpendicular to the first horizontal direction, and after all odd-numbered welding strips are cut off, each first clamp correspondingly clamps the head or tail of one first welding strip; the second welding strip head clamp group and the second welding strip tail clamp group respectively comprise a plurality of second clamps which are arranged along the second horizontal direction, and after all the even number welding strips are cut off, each second clamp corresponds to the head or the tail of one second welding strip.
Through setting up first welding tape head collet group, first welding tape afterbody collet group for all first welding tapes in the first welding tape group are all by the centre gripping that stabilizes. Similarly, the second welding strip head clamping head group and the second welding strip tail clamping head group are arranged, so that all the second welding strips in the second welding strip group are stably clamped.
In some embodiments, the first and second weld tape cutters each comprise a mounting bracket, a fixed cutter, a movable cutter, and a movable cutter drive mechanism, wherein: the fixed cutter is fixedly arranged on the mounting bracket and extends along the second horizontal direction, and a fixed cutting edge is formed at the edge of the upper side of the fixed cutter; the movable cutter is arranged on the mounting bracket in a sliding manner and is attached to the fixed cutter, a plurality of hook cutters are arranged on the movable cutter side by side along a second horizontal direction, the hook cutters extend upwards out of the upper side edge of the movable cutter, and movable cutting edges are formed at the lower side edge of the hook cutters; the movable cutter driving mechanism is used for driving the movable cutter to slide relative to the fixed cutter so as to realize the position switching of the movable cutter between a high position and a low position; when the movable cutter slides to a high position, a gap for the welding strip to pass through is formed between the movable cutting edge of each hook cutter and the fixed cutting edge of the fixed cutter; when the movable cutter slides to a low position, the movable cutting edge of each hook cutter is matched with the fixed cutting edge of the fixed cutter to cut off the welding strip passing through the movable cutting edge and the fixed cutter.
Through setting up first solder strip cutter, second solder strip cutter, when first solder strip cutter cuts all odd number solder strips, can realize dodging of all even number solder strips that need not cut. Similarly, when the second welding strip cutter cuts all the welding strips of the even number, the avoidance of all the welding strips of the odd number which are not required to be cut can be realized. In addition, collude the sword and can realize cutting to the circle solder strip, also can realize cutting to flat solder strip, increased first solder strip cutter, second solder strip cutter's compatibility.
In some embodiments, a first weld tape cutter is connected to a leading one of the adjacent first weld tape clamping assemblies; the second welding strip cutter is connected to a second welding strip clamping assembly located on the front side in the adjacent second welding strip clamping assemblies.
Through setting up the mounting means to first solder strip cutter, second solder strip cutter for first solder strip cutter, second solder strip cutter can be along with first solder strip centre gripping subassembly, second solder strip centre gripping subassembly synchronous motion, so, first solder strip centre gripping subassembly, second solder strip centre gripping subassembly accomplish to all odd number solder strips, the dislocation back of all even number solder strips, the first solder strip cutter that each corresponds, second solder strip cutter can be implemented corresponding position department and cut off all odd number solder strips, all even number solder strips, thereby acquire first solder strip group, second solder strip group.
In some embodiments, the solder strip processing mechanism further comprises a base and a staggered slide rail extending along the first horizontal direction, a first solder strip spacing slide rail and a second solder strip spacing slide rail, wherein: the staggered slide rail is arranged on the base, the first welding strip group spacing slide rail is connected to the staggered slide rail in a sliding mode, and the plurality of first welding strip clamping assemblies are connected to the first welding strip group spacing slide rail; the second welding strip group spacing slide rails are arranged on the base, and the plurality of second welding strip clamping assemblies are connected to the second welding strip group spacing slide rails; before all odd-numbered welding strips are cut off, the first welding strip group slides along the staggered slide rail from the slide rail, so that all odd-numbered welding strips and all even-numbered welding strips are staggered by a preset distance in the first horizontal direction; after all odd welding strips are cut off, the first welding strip clamping assemblies slide along the first welding strip group spacing slide rails to separate so as to implement spacing of each first welding strip group; after all even number welding strips are cut off, the second welding strip clamping assemblies slide along the second welding strip group spacing slide rails to separate the second welding strip groups in a spacing mode so as to implement spacing of the second welding strip groups.
Through set up the dislocation slide rail on the base, first weld and take component apart from slide rail and second to weld and take component apart from slide rail, and with all first welding take centre gripping subassemblies, all second weld take centre gripping subassemblies to arrange respectively on first welding take component apart from slide rail, second weld take the component apart from slide rail, thereby realized that first welding takes centre gripping subassembly and second to weld the dislocation between taking the centre gripping subassembly, and each first welding takes between the centre gripping subassembly, each second welds the minute distance between taking the centre gripping subassembly.
In some embodiments, the solder strip handling mechanism further comprises a misalignment drive assembly, a first pitch drive assembly, and a second pitch drive assembly disposed on the base, wherein: the dislocation driving assembly is used for driving the first welding strip group to slide along the dislocation slide rail at a certain distance from the slide rail; the first spacing driving assembly is used for driving the first welding strip clamping assemblies to slide and separate along the first welding strip spacing slide rails; the second spacing driving assembly is used for driving the second welding strip clamping assemblies to slide and separate along the second welding strip spacing slide rails.
Therefore, through the arrangement of the dislocation driving assembly, automatic dislocation between the first welding strip clamping assembly and the second welding strip clamping assembly can be realized. Through setting up first minute distance drive assembly and second minute distance drive assembly, then realized that each first welds the automatic minute distance between the area centre gripping subassembly, between each second welds the area centre gripping subassembly.
In some embodiments, among the plurality of first solder strip holding assemblies, the first solder strip holding assembly positioned at the rearmost end is fixed on the first solder strip spacing slide rail, and the rest first solder strip holding assemblies are all slidably connected to the first solder strip spacing slide rail; the adjacent first welding strip clamping assemblies are connected through a first connecting rod, wherein at least one end of each first connecting rod is movably connected to the corresponding first welding strip clamping assembly and can slide in a first horizontal direction relative to the first welding strip clamping assemblies; the driving end of the first spacing driving assembly is connected with the first welding strip clamping assembly located at the foremost end, and the first spacing driving assembly drives the first welding strip clamping assembly located at the foremost end to slide, so that the first welding strip clamping assemblies are driven to slide and separate;
among the plurality of second welding strip clamping assemblies, the second welding strip clamping assembly positioned at the rearmost end is fixed on the second welding strip group distance slide rail, and the rest second welding strip clamping assemblies are connected to the second welding strip group distance slide rail in a sliding manner; the adjacent second welding strip clamping assemblies are connected through second connecting rods, wherein at least one end of each second connecting rod is movably connected to the corresponding second welding strip clamping assembly and can slide in a first horizontal direction relative to the second welding strip clamping assemblies; the driving end of the second spacing driving assembly is connected with the second welding strip clamping assembly located at the foremost end, and the second spacing driving assembly drives the second welding strip clamping assembly located at the foremost end to slide, so that the plurality of second welding strip clamping assemblies are driven to slide and separate.
Set up through the mounting means of each first welding area centre gripping subassembly, realized, only need the drive to be located the first welding area centre gripping subassembly of foremost and slide, can drive each first welding area centre gripping subassembly and slide separately. Similarly, the installation mode of welding the strip clamping component through each second is set up, and it is realized that the strip clamping component slides only to need the second that the drive is located foremost, can drive each second and weld the strip clamping component and slide separately.
In some embodiments, at least one end of each first connecting rod is provided with a first connecting sliding hole extending along a first horizontal direction, and the corresponding first welding strip clamping assembly is provided with a first connecting sliding block which penetrates into the first connecting sliding hole and can slide in the first connecting sliding hole; the second connecting rod is provided with a second connecting sliding hole extending along the first horizontal direction at least on one end, and a second connecting sliding block is arranged on the corresponding second welding strip clamping component and penetrates into the second connecting sliding hole to slide in the second connecting sliding hole.
Through set up first connection slide opening at the tip of head rod to set up first connection slider on the first welding strip centre gripping subassembly that corresponds, realized the swing joint between each adjacent first welding strip centre gripping group, promptly, adjacent first welding strip centre gripping group can realize the relative displacement in certain stroke. Similarly, the second connecting slide hole is formed in the end portion of the second connecting rod, and the second connecting slide block is arranged on the corresponding second welding strip clamping assembly, so that the movable connection between the adjacent second welding strip clamping groups is realized, namely, the adjacent second welding strip clamping groups can realize relative displacement in a certain stroke.
In some embodiments, the first solder strip holding group at the foremost end is located at the front side of the second solder strip holding assembly at the foremost end, and the first solder strip holding group at the foremost end is configured to be capable of ascending and descending in the vertical direction; or the second welding strip clamping group positioned at the foremost end is positioned at the front side of the first welding strip clamping assembly positioned at the foremost end, and the second welding strip clamping group positioned at the foremost end is configured to be capable of ascending and descending in the vertical direction.
The first welding strip clamping group or the second welding strip clamping group which is positioned at the foremost end is arranged to be liftable, so that avoidance of the welding strip traction mechanism can be realized.
In some embodiments, the first solder strip head clamp group of the forwardmost first solder strip clamping assembly is configured to be vertically ascendable and descendable; alternatively, the second solder strip head clamp group of the second solder strip clamping assembly located at the foremost end is configured to be capable of ascending and descending in the vertical direction.
The avoidance of the welding strip traction mechanism can be realized by configuring a first welding strip head clamp group of a first welding strip clamping assembly positioned at the foremost end or a second welding strip head clamp group of a second welding strip clamping assembly positioned at the foremost side to be liftable.
Drawings
FIG. 1 is a structural diagram of a back-connected battery piece;
fig. 2 is a schematic structural diagram of four back-connected battery pieces after being welded into a string by a welding strip group;
fig. 3 is a schematic structural view of a solder strip processing mechanism according to an embodiment of the present invention at a viewing angle;
fig. 4 is a schematic structural diagram of the solder strip processing mechanism according to the embodiment of the present invention at another viewing angle;
fig. 5 is a schematic view illustrating the clamping of the first welding strip clamping assembly and the second welding strip clamping assembly to the welding strip according to an embodiment of the present invention;
fig. 6 is an assembly view of a first solder strip holding assembly and a corresponding first solder strip cutter in an embodiment of the present invention;
fig. 7 is a schematic structural view of a first welding strip cutter in an embodiment of the present invention;
the following reference numerals are included in fig. 1 to 7:
the welding device comprises a first welding strip clamping component 1, a second welding strip clamping component 2, a first welding strip cutter 3, a second welding strip cutter 4, a staggered slide rail 5, a first welding strip component distance slide rail 6, a second welding strip component distance slide rail 7, a connecting rod 8, a first welding strip head clamp group 11, a first welding strip tail clamp group 12, a first mounting bracket 31, a fixed cutter 32, a movable cutter 33, a movable cutter driving mechanism 34 and a hook cutter 35;
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The following will respectively describe the battery string welding device and the battery string welding method provided by the present invention by way of example through two embodiments.
In the conventional back-connection type battery string welding process, in order to realize the staggered laying of the first welding strip group and the second welding strip group, the welding strip traction mechanism needs to alternately draw and obtain the first welding strip group and the second welding strip group from a welding strip feeding station, and then the first welding strip group and the second welding strip group are laid on the battery piece in a staggered manner.
The traditional welding process of the back-connected battery string has low welding strip treatment efficiency, and finally influences the production efficiency of the battery string.
In view of this, the utility model provides a weld and take processing mechanism, it can pull out to weld and take the drive mechanism and weld the many strips along first horizontal direction and weld and take group and be cut into first welding strip group and second welding strip group automatically, and realize welding the dislocation processing between taking the group to first welding strip group and second to and weld the interval between taking the group, the interval adjustment between each second welding strip group with each first welding.
Therefore, the welding strip laying mechanism in the subsequent process can lay all the first welding strip groups and the second welding strip groups on the battery piece at one time, so that the production efficiency of the IBC battery string is greatly improved.
As shown in fig. 3 to 5, the utility model provides a solder strip processing mechanism includes that the first solder strip centre gripping subassembly 1 of a plurality of, a plurality of second solder strip centre gripping subassembly 2, the first solder strip cutter 3 of a plurality of and a plurality of second solder strip cutter 4 of arranging along first horizontal direction (as X axle direction in the picture), wherein:
all the odd-numbered solder strips in the plurality of solder strips are clamped by the first solder strip clamping components 1 in a matched manner, a first solder strip cutter 3 is arranged between every two adjacent first solder strip clamping components 1, and each first solder strip cutter 3 is used for cutting off all the odd-numbered solder strips at corresponding positions, so that a plurality of first solder strip groups are obtained.
The second welding strip clamping components 2 are matched with the second welding strip clamping components to clamp all the even welding strips in the plurality of welding strips, a second welding strip cutter 4 is arranged between every two adjacent second welding strip clamping components 2, and each second welding strip cutter 4 is used for cutting off all the even welding strips at corresponding positions, so that a plurality of second welding strip groups are obtained.
Before all the odd welding strips are cut off, the first welding strip clamping assemblies 1 and the second welding strip clamping assemblies 2 are relatively translated in the first horizontal direction, so that all the odd welding strips and all the even welding strips are staggered by a preset distance in the first horizontal direction.
After all the odd-numbered solder strips are cut off, each first solder strip clamping assembly 1 respectively clamps a corresponding first solder strip group, and each first solder strip clamping assembly 1 is also configured to be separated in a first horizontal direction so as to implement the separation of each first solder strip group.
After all the even number of solder strips are cut, each second solder strip clamping component 2 respectively clamps a corresponding second solder strip group, and each second solder strip clamping component 2 is also configured to be separated in the first horizontal direction so as to implement the separation of each second solder strip group.
In order to make the structure and the working principle of the welding strip processing mechanism provided by the present invention clear to those skilled in the art, the following description will be made for the working process of the welding strip processing mechanism provided by the embodiment of the present invention.
As shown in fig. 5, in an embodiment, the utility model provides a solder strip processing mechanism includes six first solder strip clamping components 1, six second solder strip clamping components 2, five first solder strip cutters 3 and five second solder strip cutters 4, wherein: a first welding strip cutter 3 is arranged between every two adjacent first welding strip clamping components 1, and a second welding strip cutter 4 is arranged between every two adjacent second welding strip clamping components 2.
The cutting and adjusting process of the welding strip by the welding strip processing mechanism in the embodiment of fig. 5 is as follows:
first, a plurality of (e.g., 17 in the figure) solder strips extending in a first horizontal direction (e.g., X-axis direction in the figure) are drawn onto the solder strip handling mechanism by the solder strip drawing mechanism.
Control first welding and take clamping component 1, the second to weld and take 2 centre gripping of clamping component and weld and take, wherein: the six first welding strip clamping assemblies 1 are matched with all the odd welding strips clamped from different positions, and the six second welding strip clamping assemblies 2 are matched with all the even welding strips clamped from different positions.
And controlling the six first welding strip clamping assemblies 1 to translate relative to the six second welding strip clamping assemblies 2, so that all the odd welding strips and all the even welding strips are staggered by a preset distance in the first horizontal direction.
And then, controlling the five first welding strip cutters 3 and the five second welding strip cutters 4 to synchronously cut off all the odd welding strips and all the even welding strips from the corresponding positions. Thus, six first solder ribbon groups and six second solder ribbon groups are obtained. And each first welding strip group is clamped on the corresponding first welding strip clamping component 1, and each second welding strip group is clamped on the corresponding second welding strip clamping component 2.
Finally, the control controls the six first solder strip holding assemblies 1 to be translated apart, so that the spacing between the six first solder strip groups is adjusted to a predetermined spacing. The six second weld bead clamping assemblies 2 are controlled to translate apart to adjust the spacing between the six second weld bead sets to a predetermined spacing.
Continuing to join in fig. 3, optionally, the embodiment of the present invention provides a solder strip processing mechanism further including a base, and a dislocation slide rail 5 extending along the first horizontal direction, a first solder strip group apart from slide rail 6, and a second solder strip group apart from slide rail 7, wherein:
The second welds and takes set up on the base apart from slide rail 7, and a plurality of second welds and takes clamping component 2 to connect and takes apart from slide rail 7 at the second welding.
Before all the odd-numbered welding strips are cut off, the first welding strip group is controlled to slide along the staggered slide rail 5 from the slide rail 6, so that all the odd-numbered welding strips and all the even-numbered welding strips are staggered by a preset distance in the first horizontal direction.
After all the odd-numbered welding strips are cut off, the first welding strip clamping assemblies 1 are controlled to slide along the first welding strip groups away from the slide rail 6, and therefore the distance between the first welding strip groups is adjusted to be a preset distance.
After all the even number of welding strips are cut off, the plurality of second welding strip clamping assemblies 2 are controlled to slide along the second welding strip groups apart from the slide rail 7, so that the distance between the second welding strip groups is adjusted to be a preset distance.
Optionally, the embodiment of the utility model provides an in weld and take processing mechanism still including setting up dislocation drive assembly, first spacing drive assembly and the second spacing drive assembly on the base, wherein: the dislocation driving assembly is used for driving the first welding strip group to slide along the dislocation slide rail 5 apart from the slide rail 6. The first spacing driving assembly is used for driving the first welding strip clamping assemblies 1 to slide along the first welding strip spacing slide rails 6 to be separated. The second spacing driving assembly is used for driving the second welding strip clamping assemblies 2 to slide and separate along the second welding strip spacing slide rails 7.
Therefore, through the arrangement of the dislocation driving assembly, automatic dislocation between the first welding strip clamping assembly and the second welding strip clamping assembly can be realized. Through setting up first minute distance drive assembly and second minute distance drive assembly, then realized that each first welds the automatic minute distance between the area centre gripping subassembly, between each second welds the area centre gripping subassembly.
As shown in fig. 3 and 4, optionally, among the plurality of first welding strip clamping assemblies 1, the first welding strip clamping assembly 1 located at the rearmost end is fixed on the first welding strip group pitch slide rail 6, and the rest first welding strip clamping assemblies 1 are all slidably connected on the first welding strip group pitch slide rail 6. The driving end of the first spacing driving component is connected with the first welding strip clamping component 1 positioned at the foremost end.
All connect through the head rod 8 between the adjacent first welding strip centre gripping subassembly 1, wherein, the head rod 8 has at least one end swing joint to weld on the first welding strip centre gripping subassembly 1 that corresponds to, and can slide in first horizontal direction for first welding strip centre gripping subassembly 1. In this way, relative displacement between adjacent first solder strip clamping assemblies 1 can be achieved.
In the initial state, the first welding strip clamping components 1 are close to each other. When the first cutter 3 finishes cutting off all the odd welding strips, a plurality of first welding strip groups are obtained. The first separating driving assembly drives the first welding strip clamping assembly 1 located at the foremost end to slide away from the first welding strip clamping assembly 1 located at the rearmost end, so that the first welding strip clamping assemblies 1 are driven to slide and separate until the distance between the first welding strip groups is adjusted to be a preset distance.
The installation mode through taking centre gripping subassembly 1 to first welding carries out above-mentioned setting, only needs control first separation drive assembly drive to be located the first welding of foremost and takes centre gripping subassembly to slide, can drive each first welding and take centre gripping subassembly to slide separately. Conventional linear driving devices such as an air cylinder, a screw motor and the like can be adopted as the first distance-dividing driving assembly.
Similarly, among the second welding strip clamping assemblies 2, the second welding strip clamping assembly 2 located at the rearmost end is fixed on the second welding strip group distance slide rail 7, and the other second welding strip clamping assemblies 2 are all slidably connected to the second welding strip group distance slide rail 7. The driving end of the second spacing driving component is connected with the second welding strip clamping component 2 positioned at the foremost end.
The adjacent second welding strip clamping assemblies 2 are connected through a second connecting rod 9, wherein at least one end of the second connecting rod 9 is movably connected to the corresponding second welding strip clamping assembly 2 and can slide in the first horizontal direction relative to the second welding strip clamping assembly 2. In this way, relative displacement between adjacent second solder strip holding assemblies 2 can be achieved.
In the initial state, the second solder strip holding assemblies 2 are close to each other. And when the second cutter 4 finishes cutting off all the even welding strips to obtain a plurality of second welding strip groups. The second is apart from the second that is located the rearmost end and is welded area clamping component 2 and slide in second that the drive of second spacing drive assembly is located the foremost end and welds area clamping component 2 and keep away from to drive a plurality of second and weld area clamping component and slide and separate, weld the interval between the area group and be adjusted for predetermined interval until the second.
Carry out above-mentioned setting through the mounting means to second welding area centre gripping subassembly 2, only need control second spacing drive assembly drive to be located the second of foremost and weld and take centre gripping subassembly to slide, can drive each second and weld and take centre gripping subassembly to slide separately. Conventional linear driving devices such as air cylinders, lead screw motors and the like can be adopted as the second distance-dividing driving assembly.
In order to realize the movable connection between the end of the first connecting rod 8 and the first welding strip clamping assembly 1, it is ensured that the first connecting rod 8 can slide in a first horizontal direction relative to the first welding strip clamping assembly 1. Optionally, at least one end of the first connecting rod 8 is provided with a first connecting sliding hole (e.g., a waist-shaped hole) extending along a first horizontal direction, and the corresponding first welding strip clamping assembly 1 is provided with a first connecting sliding block penetrating into the first connecting sliding hole and capable of sliding in the first connecting sliding hole.
Similarly, at least one end of the second connecting rod 9 is provided with a second connecting sliding hole (such as a waist-shaped hole) extending along the first horizontal direction, and the corresponding second welding strip clamping component 2 is provided with a second connecting sliding block which penetrates into the second connecting sliding hole and can slide in the second connecting sliding hole.
As shown in fig. 6, optionally, the first solder strip clamping assembly 1 includes a first solder strip head clamp group 11 and a first solder strip tail clamp group 12. After the solder strip is pulled to the solder strip processing mechanism, the first solder strip head clamp group 11 and the first solder strip tail clamp group 12 are matched to clamp all the odd solder strips at corresponding positions. When all the odd-numbered solder strips are cut off, the first solder strip head clamp group 11 clamps the head of the corresponding first solder strip group, and the first solder strip tail clamp group 12 clamps the tail of the corresponding first solder strip group.
Optionally, the first solder strip head clamp group 11 and the first solder strip tail clamp group 12 each include a plurality of first clamps arranged along a second horizontal direction (e.g., a Y-axis direction in fig. 6) perpendicular to the first horizontal direction. After all the odd-numbered welding strips are cut off, each first chuck in the first welding strip head chuck group 11 correspondingly clamps the head of one first welding strip, and each first chuck in the first welding strip tail chuck group 12 correspondingly clamps the tail of one first welding strip.
The structure of the second welding strip clamping assembly 2 is the same as that of the first welding strip clamping assembly 1, and the second welding strip clamping assembly comprises a second welding strip head clamp group and a second welding strip tail clamp group. After the welding strip is pulled to the welding strip processing mechanism, the second welding strip head clamping head group and the second welding strip tail clamping head group are matched with each other to clamp all the second even welding strips at corresponding positions. And when all the even number of welding strips are cut off, the head clamping head group of the second welding strip clamps the head of the corresponding second welding strip group, and the tail clamping head group of the second welding strip clamps the tail of the corresponding second welding strip group.
Optionally, the second welding strip head clamp group and the second welding strip tail clamp group both include a plurality of second clamps arranged along the second horizontal direction. After all even number welding strips are cut off, each second chuck in the second welding strip tail chuck group correspondingly clamps the head of one second welding strip, and each second chuck in the second welding strip tail chuck group correspondingly clamps the tail of one second welding strip.
Optionally, in order to avoid the welding strip traction mechanism, and prevent the welding strip traction mechanism from colliding with the first welding strip clamping assembly 1 or the second welding strip clamping assembly 2 located at the foremost end when the welding strip is pulled to the welding strip processing mechanism, the first welding strip clamping assembly 1 or the second welding strip clamping assembly 2 located at the foremost end is configured to be liftable.
When the welding strip needs to be pulled to the welding strip processing mechanism, the first welding strip clamping assembly located at the foremost end or the second welding strip clamping assembly located at the foremost end is controlled to fall to the low position, and therefore avoidance of the welding strip pulling mechanism is achieved. And after the traction of the welding strip is finished, controlling the first welding strip clamping assembly positioned at the foremost end or the second welding strip clamping assembly positioned at the foremost end to ascend and reset.
Further, only the first welding strip head clamp group 11 for clamping the welding strip head, which is located at the foremost first welding strip clamping component 1, may be set to be liftable, or only the second welding strip head clamp group for clamping the welding strip head, which is located at the foremost second welding strip clamping component 2, may be set to be liftable.
When the welding strip needs to be pulled to the welding strip processing mechanism, the first welding strip head clamp group 11 of the first welding strip clamping assembly 1 located at the foremost end is controlled to descend to the low position, or the second welding strip head clamp group of the second welding strip clamping assembly located at the foremost end is controlled to descend to the low position, so that avoidance of the welding strip pulling mechanism is achieved. And after the traction of the welding strip is finished, controlling the first welding strip head clamp group 11 of the first welding strip clamping assembly positioned at the foremost end or the second welding strip head clamp group of the second welding strip clamping assembly 2 positioned at the foremost end to ascend and reset.
Optionally, the first welding strip cutter 3 and the second welding strip cutter 4 have the same structure, and taking the first welding strip cutter 3 as an example, as shown in fig. 7, the first welding strip cutter includes a first mounting bracket 31, a fixed cutter 32, a movable cutter 33 and a movable cutter driving mechanism 34, wherein:
the fixed cutter 32 is fixedly arranged on the first mounting bracket 31 and extends along the second horizontal direction, and a fixed cutting edge is formed at the edge of the upper side of the fixed cutter 32.
The movable cutter 33 slides and is arranged on the first mounting bracket 31 and is attached to the fixed cutter 32, a plurality of hook knives 35 are arranged on the movable cutter 33 side by side along the second horizontal direction, the hook knives 35 upwards extend out of the upper side edge of the movable cutter 33, and movable cutting edges are formed at the lower side edge of the hook knives 35.
The movable cutter driving mechanism 34 is used for driving the movable cutter 33 to slide relative to the fixed cutter 32 so as to realize the position switching of the movable cutter 33 between the high position and the low position. When the movable cutter 33 slides to the high position, a gap for the welding strip to pass through is formed between the movable cutting edge of each hook cutter 35 and the fixed cutting edge of the fixed cutter 32. When the movable cutter 33 slides to the lower position, the movable cutting edge of each hook cutter 35 cooperates with the fixed cutting edge of the fixed cutter 32 to cut off the odd number of solder strips passing through the movable cutting edge and the fixed cutting edge.
Because an avoiding space is formed between the adjacent hook knives 35, when all the odd welding strips are cut off by the first welding strip cutter 3, all the even welding strips which do not need to be cut can be avoided.
Similarly, when all the second welding strips are cut off by the second welding strip cutter 4, all the odd welding strips which do not need to be cut can be avoided.
Alternatively, in two adjacent first solder strip holding assemblies 1, the first solder strip cutter 3 is connected to the first solder strip holding assembly located on the front side, for example, as shown in fig. 6, connected to the first solder strip tail clamp group 12 of the first solder strip holding assembly 1 on the front side. So, in the dislocation process of implementation to welding the area, first welding strip cutter 3 can slide along with the first welding strip centre gripping subassembly 1 synchronization that corresponds, and after the dislocation operation of completion to welding the area, first welding strip cutter 3 can be in corresponding position department implement the cutting off to all odd number welding strips to acquire first welding strip group.
Similarly, in two adjacent second welding strip holding assemblies 2, the second welding strip cutter 4 is connected to the second welding strip holding assembly located on the front side, for example, to the second welding strip tail clamp group of the second welding strip holding assembly 2 on the front side. Therefore, in the process of implementing the dislocation of the welding strips, the second welding strip cutters 4 can synchronously slide along with the corresponding second welding strip clamping assemblies 2, and after the dislocation operation of the welding strips is completed, the second welding strip cutters 4 can implement the cutting of all the welding strips of the even number at the corresponding positions, so that the second welding strip group is obtained.
It should be noted that various optional implementations in the foregoing first embodiment are also applicable to this embodiment, and are not described herein again.
The invention has been described above with a certain degree of particularity and detail. It will be understood by those of ordinary skill in the art that the descriptions of the embodiments are merely exemplary and that all changes and modifications made without departing from the true spirit and scope of the present invention are intended to be covered by the present invention. The scope of the invention is defined by the appended claims rather than by the foregoing description of the embodiments.
Claims (11)
1. The utility model provides a solder strip processing mechanism for handle many solder strips that extend along first horizontal direction and weld in order to obtain the first solder strip group of a plurality of and a plurality of second solder strip group, solder strip processing mechanism includes along the first solder strip centre gripping subassembly of a plurality of, a plurality of second solder strip centre gripping subassembly, the first solder strip cutter of a plurality of and a plurality of second solder strip cutter that first horizontal direction arranged, wherein:
the first welding strip clamping assemblies are matched with and clamp all odd welding strips in the welding strips, a first welding strip cutter is arranged between every two adjacent first welding strip clamping assemblies, and each first welding strip cutter is used for cutting off all odd welding strips at corresponding positions to obtain a plurality of first welding strip groups;
the second welding strip clamping assemblies are matched with and clamp all the second welding strips in the plurality of welding strips, a second welding strip cutter is arranged between every two adjacent second welding strip clamping assemblies, and each second welding strip cutter is used for cutting off all the second welding strips in an even number at a corresponding position to obtain a plurality of second welding strip groups;
before all the odd welding strips are cut off, the first welding strip clamping assemblies and the second welding strip clamping assemblies are translated relatively in the first horizontal direction, so that all the odd welding strips and all the even welding strips are staggered by a preset distance in the first horizontal direction;
after all the odd-numbered solder strips are cut off, each first solder strip clamping assembly respectively clamps one corresponding first solder strip group, and each first solder strip clamping assembly is further configured to be separated in the first horizontal direction so as to implement the separation of each first solder strip group;
after all the even number of solder strips are cut, each second solder strip clamping assembly respectively clamps one corresponding second solder strip group, and each second solder strip clamping assembly is further configured to be separated in the first horizontal direction so as to implement the separation of each second solder strip group.
2. The solder strip handling mechanism of claim 1, wherein:
the first welding strip clamping assembly comprises a first welding strip head clamping head group and a first welding strip tail clamping head group, the first welding strip head clamping head group and the first welding strip tail clamping head group are matched to clamp all odd welding strips at corresponding positions, after all the odd welding strips are cut off, the first welding strip head clamping head group clamps the head of the corresponding first welding strip group, and the first welding strip tail clamping head group clamps the tail of the corresponding first welding strip group;
the second welds and takes centre gripping subassembly includes second welding area head collet group and second welding area afterbody collet group, second welding area head collet group with second welding area afterbody collet group cooperation is in corresponding all even number welding areas of position department centre gripping, and all even number welding areas are cut off the back, second welding area head collet group centre gripping corresponds the head of second welding area group, second welding area afterbody collet group centre gripping corresponds the afterbody of second welding area group.
3. The solder strip handling mechanism of claim 2, wherein:
the first welding strip head clamp group and the first welding strip tail clamp group respectively comprise a plurality of first clamps which are arranged along a second horizontal direction perpendicular to the first horizontal direction, and after all odd welding strips are cut off, each first clamp correspondingly clamps the head or the tail of one first welding strip;
and the second welding strip head clamp group and the second welding strip tail clamp group respectively comprise a plurality of second clamps which are arranged along the second horizontal direction, and after all the even number welding strips are cut off, the second clamps respectively correspondingly clamp the head or the tail of one second welding strip.
4. The solder strip handling mechanism of claim 1 wherein each of the first and second solder strip cutters includes a mounting bracket, a fixed cutter, a movable cutter, and a movable cutter drive mechanism, wherein:
the fixed cutter is fixedly arranged on the mounting bracket and extends along the second horizontal direction, and a fixed cutting edge is formed at the edge of the upper side of the fixed cutter;
the movable cutter is arranged on the mounting bracket in a sliding mode and is attached to the fixed cutter, a plurality of hook cutters are arranged on the movable cutter side by side along the second horizontal direction, the hook cutters extend upwards out of the upper side edge of the movable cutter, and movable cutting blades are formed at the lower side edge of each hook cutter;
the movable cutter driving mechanism is used for driving the movable cutter to slide relative to the fixed cutter so as to realize the position switching of the movable cutter between a high position and a low position;
when the movable cutters slide to the high positions, gaps for welding belts to pass through are formed between the movable cutting edges of the hook cutters and the fixed cutting edges of the fixed cutters; when the movable cutters slide to a low position, the movable cutting edges of the hook cutters are matched with the fixed cutting edges of the fixed cutters to cut off the welding strips passing through the movable cutting edges and the fixed cutters.
5. The solder strip handling mechanism of claim 1, wherein:
the first welding strip cutter is connected to the first welding strip clamping assembly positioned on the front side in the adjacent first welding strip clamping assemblies;
the second welding strip cutter is connected to the second welding strip clamping assembly located on the front side in the adjacent second welding strip clamping assembly.
6. The solder strip handling mechanism of claim 1, wherein: weld and take processing agency still includes the base and follow dislocation slide rail, first welding that first horizontal direction extends take the component apart from slide rail and second to weld and take the component apart from slide rail, wherein:
the staggered slide rail is arranged on the base, the first welding strip group distance slide rail is connected to the staggered slide rail in a sliding manner, and the first welding strip clamping assemblies are connected to the first welding strip group distance slide rail;
the second welding strip group spacing slide rails are arranged on the base, and the plurality of second welding strip clamping components are connected to the second welding strip group spacing slide rails;
before all odd-numbered welding strips are cut off, the first welding strip group slides along the staggered slide rail from the slide rail, so that all odd-numbered welding strips and all even-numbered welding strips are staggered by a preset distance in the first horizontal direction;
after all odd welding strips are cut off, the first welding strip clamping assemblies slide along the first welding strip group spacing slide rails to separate so as to implement spacing of each first welding strip group;
after all even number welding strips are cut off, the second welding strip clamping assemblies slide along the second welding strip group spacing slide rails to be separated, so that the spacing of each second welding strip group is implemented.
7. The solder strip handling mechanism of claim 6, wherein: weld and take processing mechanism still including setting up dislocation drive assembly, first separation drive assembly and second separation drive assembly on the base, wherein: the dislocation driving assembly is used for driving the first welding strip group distance slide rail to slide along the dislocation slide rail; the first spacing driving assembly is used for driving the first welding strip clamping assemblies to slide and separate along the first welding strip spacing slide rail; the second spacing driving assembly is used for driving the second welding strip clamping assemblies to slide and separate along the second welding strip spacing slide rails.
8. The solder strip handling mechanism of claim 7, wherein:
among the plurality of first welding strip clamping assemblies, the first welding strip clamping assembly positioned at the rearmost end is fixed on the first welding strip group distance slide rail, and the rest first welding strip clamping assemblies are connected to the first welding strip group distance slide rail in a sliding manner; the adjacent first welding strip clamping assemblies are connected through a first connecting rod, wherein at least one end of each first connecting rod is movably connected to the corresponding first welding strip clamping assembly and can slide in the first horizontal direction relative to the first welding strip clamping assembly;
the driving end of the first spacing driving assembly is connected with the first welding strip clamping assembly located at the foremost end, and the first spacing driving assembly drives the first welding strip clamping assembly located at the foremost end to slide, so that the first welding strip clamping assemblies are driven to slide and separate;
among the plurality of second welding strip clamping assemblies, the second welding strip clamping assembly positioned at the rearmost end is fixed on the second welding strip group pitch slide rail, and the rest second welding strip clamping assemblies are connected to the second welding strip group pitch slide rail in a sliding manner; the adjacent second welding strip clamping assemblies are connected through second connecting rods, wherein at least one end of each second connecting rod is movably connected to the corresponding second welding strip clamping assembly and can slide in the first horizontal direction relative to the second welding strip clamping assembly;
the driving end of the second spacing driving assembly is connected with the second welding strip clamping assembly located at the foremost end, and the second spacing driving assembly drives the second welding strip clamping assembly located at the foremost end to slide, so that the second welding strip clamping assemblies are driven to slide and separate.
9. The solder strip handling mechanism of claim 8, wherein:
at least one end of each first connecting rod is provided with a first connecting sliding hole extending along the first horizontal direction, and a first connecting sliding block is arranged on the corresponding first welding strip clamping assembly and penetrates into the first connecting sliding hole and can slide in the first connecting sliding hole;
and at least one end of the second connecting rod is provided with a second connecting sliding hole extending along the first horizontal direction, a second connecting sliding block is arranged on the corresponding second welding strip clamping component, and the second connecting sliding block penetrates into the second connecting sliding hole and can slide in the second connecting sliding hole.
10. The solder strip handling mechanism of claim 2, wherein:
the first welding strip clamping assembly located at the foremost end is located on the front side of the second welding strip clamping assembly located at the foremost end, and the first welding strip clamping assembly located at the foremost end is configured to be capable of ascending and descending in the vertical direction;
alternatively, the first and second electrodes may be,
the second solder strip holding assembly located at the foremost end is located at the front side of the first solder strip holding assembly located at the foremost end, and the second solder strip holding group located at the foremost end is configured to be capable of ascending and descending in the vertical direction.
11. The solder strip handling mechanism of claim 10, wherein:
the first solder strip head clamp group of the first solder strip clamping assembly located at the foremost end is configured to be capable of ascending and descending in a vertical direction; alternatively, the first and second electrodes may be,
the second strip head clamp group of the second strip clamping assembly located at the foremost end is configured to be capable of ascending and descending in a vertical direction.
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| CN202221123140.4U CN217370706U (en) | 2022-05-11 | 2022-05-11 | Weld and take processing agency |
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| CN202221123140.4U CN217370706U (en) | 2022-05-11 | 2022-05-11 | Weld and take processing agency |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023217167A1 (en) * | 2022-05-11 | 2023-11-16 | 无锡奥特维科技股份有限公司 | Solder strip processing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023217167A1 (en) * | 2022-05-11 | 2023-11-16 | 无锡奥特维科技股份有限公司 | Solder strip processing mechanism |
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