CN215699329U - Conveying and positioning tool and welding system - Google Patents
Conveying and positioning tool and welding system Download PDFInfo
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- CN215699329U CN215699329U CN202122389462.5U CN202122389462U CN215699329U CN 215699329 U CN215699329 U CN 215699329U CN 202122389462 U CN202122389462 U CN 202122389462U CN 215699329 U CN215699329 U CN 215699329U
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- 239000000178 monomer Substances 0.000 description 3
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Abstract
The utility model provides a conveying and positioning tool and a welding system, belonging to the technical field of clamp design, wherein the conveying and positioning tool comprises: a base plate; the chain transfer chain sets up on the bottom plate, with the butt joint of tool assembly line, the tool assembly line is used for work piece tool, the last work piece that bears of work piece tool, the chain transfer chain is configured to: carrying the workpiece fixture on the fixture assembly line or reversely conveying the workpiece fixture back to the fixture assembly line; the gear mechanism is arranged on the bottom plate and used for blocking the workpiece jig from continuously moving on the chain conveying line; and the positioning mechanism is used for positioning the workpiece jig on the chain conveying line. The conveying and positioning tool disclosed by the utility model realizes automatic feeding and discharging of processing equipment, is convenient for realizing logistics automation among multiple stations by adopting a flow line to replace logistics transfer, effectively improves the overall production efficiency while reducing the manual operation intensity, and effectively ensures the stability of workpieces on a jig, thereby improving the production quality.
Description
Technical Field
The utility model relates to the technical field of clamp design, in particular to a conveying positioning tool and a welding system.
Background
The square lithium battery comprises a plurality of battery cells stacked together, and in the battery assembly production, the plurality of battery cells stacked together need to be positioned in a fixture for welding.
The existing welding mostly adopts simplex station operation, needs the manual work to carry out the unloading operation of going up of welding equipment, and needs to use the transfer transportation equipment to carry out the material operation between the worker station, not only seriously influences whole production efficiency because of the operation cycle length, and operation intensity of labour is big, in addition, adopts the manual work to carry out the unloading operation of anchor clamps or frequently loads and unloads anchor clamps between the worker station, and the battery monomer that piles up in anchor clamps shifts easily, easily influences production quality.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a carry location frock and welding system realizes unloading in the automatic commodity circulation butt joint, effectively improves operating efficiency and production quality.
In a first aspect, an embodiment of the present application provides a transport positioning tool, including: a base plate; the chain transfer chain sets up on the bottom plate, with the butt joint of tool assembly line, the tool assembly line is used for work piece tool, the last work piece that bears of work piece tool, the chain transfer chain is configured to: carrying the workpiece fixture on the fixture assembly line or reversely conveying the workpiece fixture back to the fixture assembly line; the gear mechanism is arranged on the bottom plate and used for blocking the workpiece jig from continuously moving on the chain conveying line; and the positioning mechanism is used for positioning the workpiece jig on the chain conveying line.
In the technical scheme, the conveying and positioning tool is provided with the chain conveying line on the bottom plate so as to be directly butted with the assembly line, the gear mechanism and the positioning mechanism are arranged so as to directly position the jig on the conveying and positioning tool, the processing equipment can directly process the workpiece in the jig, and the jig can be returned to the assembly line again through the chain conveying line after the processing is finished so as to be continuously conveyed to a lower station; meanwhile, the conveying positioning tool is arranged at the processing equipment and can be butted with the production line, so that the production line is convenient to replace logistics transfer to realize logistics automation among multiple stations, and the logistics transportation cost and time are saved; in addition, the jig is directly transported, positioned and converted on the assembly line and the conveying and positioning tool, so that the jig is prevented from being frequently carried, the stability of the workpiece on the jig is effectively ensured, and the production quality is improved; and moreover, the conveying and positioning tool adopts a chain conveying line to convey and position the tool, the bottom structure of the tool is unified, the tool can be suitable for different products and different work stations, and the universality is high.
In some embodiments, the positioning mechanism comprises: the output end of the jacking cylinder faces the conveying surface of the chain conveying line; the jacking plate is connected to the output end of the jacking cylinder and used for lifting to be close to the chain conveying line or descending to be far away from the chain conveying line under the driving of the jacking cylinder; the positioning piece is arranged on the jacking plate; when the jacking plate is lifted to be close to the chain conveying line, the positioning piece positions the workpiece jig on the chain conveying line.
Among the above-mentioned technical scheme, set up the jacking board of liftable on the bottom plate, when fixing a position the tool, the ascending tool that is close to on the chain transfer line that is close to of jacking board, then fix a position the tool through the setting element on the jacking board, after the processing, the setting element resets and the jacking board drives the setting element and descends, avoids the tool formation displacement on positioning mechanism and the chain transfer line to interfere, guarantees the normal transport of tool on the chain transfer line.
In some embodiments, the positioning member comprises at least one positioning pin, and the positioning pin is vertically disposed on the lifting plate.
Among the above-mentioned technical scheme, set up the locating pin as positioning mechanism on the jacking board, as long as set up the locating hole that matches with the locating pin in the tool bottom and can accomplish the high accuracy location of tool, during the location, the jacking board drives the locating pin lifting and is close to the tool, the locating pin synchronous insertion locating hole can, when loosening the location, the jacking board drives the locating pin withdraw from the locating hole can, on the one hand, simple structure is with low costs, on the other hand, whole jacking positioning action beat is few, effectively save time and improve positioning efficiency, and, locating pin positioning accuracy is high, high stability, the simple reliable practicality of overall structure is strong.
In some embodiments, the gear mechanism comprises a gear block arranged on the bottom plate and located at one end, away from the jig production line, of the chain conveying line, and a rubber pad is arranged on an acting surface of the gear block. The stop block is arranged to stop the jig on the chain conveying line, so that the jig can stay at a preset position on the chain conveying line, and positioning measures can be conveniently taken for the jig; the stop block is provided with a rubber pad, the rubber pad is in flexible contact with the jig when the stop block is in a stop state, the interaction force between the stop block and the jig is reduced, and the jig is further protected.
In some embodiments, the chain conveyor is driven by a sprocket motor, and when the sprocket motor is rotating forward, the chain conveyor is conveying forward to receive the workpiece fixture on the fixture line, and when the sprocket motor is rotating backward, the chain conveyor is conveying backward to convey the workpiece fixture back to the fixture line.
Among the above-mentioned technical scheme, the chain transfer chain is driven by sprocket motor, and sprocket motor forward and reverse rotation drives the sprocket forward and reverse rotation of chain transfer chain to drive chain transfer chain forward and reverse conveying, during chain transfer chain forward conveying, accept the work piece tool that is located on the tool assembly line, during chain transfer chain reverse conveying, with work piece tool reverse conveying back to the tool assembly line, with this automatic unloading of realization.
In some embodiments, the conveying and positioning tool further comprises an in-place detection sensor, and the in-place detection sensor is arranged on the bottom plate and used for acquiring position information of the workpiece fixture on the chain conveying line. The in-place detection sensor is used for judging whether the jig on the chain conveying line reaches a preset position or not, and further improves the operation stability and the automation degree of the conveying and positioning tool.
In some embodiments, the conveying and positioning tool further comprises an auxiliary roller, the auxiliary roller is disposed on the bottom plate and located at one end of the chain conveying line close to the tool production line, and the auxiliary roller is used for guiding the workpiece tool to enter the chain conveying line or guiding the workpiece tool to leave the chain conveying line.
Among the above-mentioned technical scheme, the business turn over material end at chain transfer chain sets up supplementary roller, and supplementary roller plays the intermediate junction transition effect, makes the tool more steady when getting into chain transfer chain and leaving chain transfer chain.
In some embodiments, the conveying and positioning tool further comprises a correlation optical fiber sensor, and a transmitting end and a receiving end of the correlation optical fiber sensor are oppositely arranged on two sides of the chain conveying line. The transmitting end is used for transmitting laser, and the receiving end is used for receiving the laser transmitted by the transmitting end. The correlation optical fiber sensor is arranged for monitoring the entrance and exit of the workpiece jig on the chain conveying line, and judging whether the workpiece jig on the chain conveying line leaves the chain conveying line or not, so that the workpiece jig on the jig assembly line is prevented from colliding.
In a second aspect, an embodiment of the present application provides a welding system, including above transport location frock, still include: the workpiece fixture is used for bearing a workpiece; the jig assembly line is used for conveying the workpiece jigs; the welding device is matched with the conveying and positioning tool to form a welding station and is used for welding the workpiece in the workpiece fixture positioned by the positioning mechanism; the conveying positioning tool is arranged at the side of the jig production line, the chain conveying line and the jig production line form conveying butt joint, and the conveying direction of the chain conveying line is perpendicular to the conveying mode of the jig production line.
In the technical scheme, the jig is transmitted through the jig production line, the conveying and positioning tool is arranged between the welding device and the jig production line, so that the automatic butt joint of the welding device and the jig production line is realized, the conveying direction of the chain conveying line is perpendicular to the conveying mode of the jig production line, namely, the welding station is arranged beside the production line, the connection of the production line main body and the upper and lower work stations is not influenced, and the practicability of the whole logistics automation is further ensured; the whole welding system automatically carries out jig transportation and welding feeding and discharging operation, automatic continuous welding production is realized, the automation degree is high, the stability is strong, and the welding efficiency is effectively improved.
In some embodiments, the welding station is equipped with a plurality ofly, and a plurality of welding stations are evenly distributed in the homonymy of tool assembly line side by side or a plurality of welding stations mutual stagger distribution in the both sides of tool assembly line, through the mode that adopts the multistation overall arrangement, further shortens the takt of whole welding station, improves whole welding takt, can increase and decrease welding station quantity according to the actual production demand is nimble, the commonality of whole system is strong. A plurality of welding stations are evenly distributed on the same side of the jig assembly line side by side or are distributed on two sides of the jig assembly line in a staggered mode, continuity of the jig assembly line and the plurality of welding stations is guaranteed, and production efficiency is improved while smoothness of operation of the jig assembly line is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of an overall configuration of a welding system according to some embodiments of the present disclosure;
fig. 2 is a schematic structural diagram 1 of a conveying and positioning tool according to some embodiments of the present disclosure;
fig. 3 is a schematic structural diagram of a conveying and positioning tool according to some embodiments of the present disclosure 2;
fig. 4 is a schematic structural view of a workpiece fixture according to some embodiments of the present disclosure;
fig. 5 is a schematic top view of a material separation mechanism provided in accordance with some embodiments of the present application.
Icon:
10, conveying and positioning a tool; 11-a base plate; 12-chain conveyor line; 13-gear mechanism; 131-a stop block; 132-a rubber pad; 14-a positioning mechanism; 141-a jacking cylinder; 142-a jacking plate; 143-positioning pins; 15-in-place detection sensor; 16-an auxiliary roller; 17-correlation fiber optic sensor; 18-a mounting plate; 19-a stop bar; 20-a workpiece fixture; 21-a base; 22-a fixing plate; 23-a clamping plate; 24-a lead screw; 25-a guide wheel; 30-electric core; 40-a welding device; 50-a jig production line; 60-a material separation mechanism; a 61-L-shaped baffle push plate; 62-a telescopic cylinder; 121-sprocket motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when products of the application are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The appearances of "a plurality" in this application are intended to mean more than two (including two).
The technical solution described in the embodiments of the present application is applicable to, but not limited to, battery welding, and for convenience of description, the following embodiments take a workpiece as an example for illustration.
The square lithium battery comprises a plurality of battery cells stacked together, and in the battery assembly production, the plurality of stacked battery cells are positioned in a fixture for multi-station welding, such as tab welding, bus bar welding and end plate welding.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a welding system according to some embodiments of the present disclosure. The welding system includes: conveying and positioning tooling 10; the workpiece fixture 20 is used for bearing a workpiece; a jig line 50 for conveying the workpiece jigs 20; the welding device 40 is matched with the conveying and positioning tool 10 to form a welding station, and the welding device 40 is used for welding the workpiece in the workpiece fixture 20 positioned by the conveying and positioning tool 10;
wherein, as shown in fig. 2, the conveying and positioning tool 10 includes: a base plate 11; chain transfer chain 12 sets up on bottom plate 11, with the butt joint of tool assembly line 50, tool assembly line 50 is used for carrying work piece tool 20, and the work piece is born the weight of on the work piece tool 20, and chain transfer chain 12 is configured as: receiving the workpiece fixture 20 on the fixture assembly line 50 or reversely conveying the workpiece fixture 20 back to the fixture assembly line 50; the gear mechanism 13 is arranged on the bottom plate 11 and used for blocking the workpiece jig 20 from moving continuously on the chain conveying line 12; and the positioning mechanism 14 is used for positioning the workpiece fixture 20 on the chain conveying line 12.
The chain conveying line 12 is driven by the sprocket motor 121 to perform forward and reverse conveying to receive the workpiece fixture 20 on the fixture assembly line 50 or to reversely convey the workpiece fixture 20 back to the fixture assembly line 50. When the chain conveying line 12 is conveyed forwards, the workpiece jig 20 on the jig assembly line 50 is received, and when the chain conveying line 12 is conveyed backwards, the workpiece jig 20 is conveyed backwards back to the jig assembly line 50, so that automatic loading and unloading are realized.
The conveying and positioning tool 10 is arranged beside the jig assembly line 50, the chain conveying line 12 and the jig assembly line 50 form conveying butt joint, and the conveying direction of the chain conveying line 12 is perpendicular to the conveying mode of the jig assembly line 50.
The conveying and positioning tool 10 is provided with a chain conveying line 12 on a bottom plate 11 so as to be directly butted with a tool assembly line 50, a gear mechanism 13 and a positioning mechanism 14 are arranged so as to directly position the tool on the conveying and positioning tool 10, processing equipment can directly process a workpiece in the tool conveniently, the tool can be returned to the tool assembly line 50 again through the chain conveying line 12 after processing is finished and is continuously conveyed to a lower work station, automatic feeding and discharging of the processing equipment are realized through the conveying and positioning tool 10, traditional manual feeding and discharging operation is replaced, the manual operation intensity is reduced, and meanwhile, the overall production efficiency is effectively improved; meanwhile, the conveying and positioning tool 10 is arranged at the processing equipment and can be butted with a production line, so that the production line is convenient to replace logistics transfer to realize logistics automation among multiple stations, and the logistics transportation cost and time are saved; meanwhile, the jig is directly transported, positioned and converted on the assembly line and the conveying and positioning tool 10, so that the jig is prevented from being frequently carried, the stability of a workpiece on the jig is effectively ensured, and the production quality is improved; and, carry location frock 10 and adopt chain transfer chain 12 to carry out tool conveying, location, unified tool bottom construction can be applicable to different products, different work stations, and the commonality is strong.
In some embodiments of the present application, the shifting mechanism 13 includes a shifting block 131, the shifting block 131 is disposed on the bottom plate 11 and located at an end of the chain conveying line 12 away from the jig production line 50, and a rubber pad 132 is disposed on an acting surface of the shifting block 131.
As shown in fig. 2, the stop block 131 is disposed at the end of the chain conveying line 12 and located between two sub-chains of the chain conveying line 12, an acting surface of the stop block 131 is perpendicular to the conveying direction of the chain conveying line 12, and after the workpiece fixture 20 on the chain conveying line 12 is conveyed to a preset position, the acting surface of the stop block 131 directly acts on the front end of the workpiece fixture 20, so that the workpiece fixture 20 stays on the chain conveying line 12, and the fixture is positioned.
As shown in fig. 3, two mounting brackets are arranged on the bottom plate 11 in parallel, two branched chains of the chain conveying line 12 are respectively mounted on the inner sides of the two mounting brackets, chain wheels of the two branched chains are mounted on the mounting brackets through bearing seats, two mounting brackets are connected with a fixing plate 22 through threads, the fixing plate 22 is connected onto the bottom plate 11 through threads, the mounting brackets are fixed on the bottom plate 11, two sides of the two branched chains of the chain conveying line 12 are respectively provided with a limiting strip 19 higher than a chain conveying surface, the limiting strip 19 is mounted on the mounting brackets, the two limiting strips 19 are used for limiting displacement of the left side and the right side of a workpiece fixture 20, and the workpiece fixture 20 is prevented from deviating on the chain conveying line 12.
As shown in fig. 3, in order to facilitate the transportation of the whole transportation positioning tool 10, lifting lugs are further mounted on the bottom plate 11, the lifting lugs are disposed on two opposite sides of the bottom plate 11, and the transportation of the transportation positioning tool 10 can be carried out by the lifting lugs during transportation.
In some embodiments, the positioning mechanism 14 includes: the jacking cylinder 141 is arranged on the bottom plate 11, and the output end of the jacking cylinder 141 faces the conveying surface of the chain conveying line 12; a lifting plate 142 connected to an output end of the lifting cylinder 141 to be lifted close to the chain conveying line 12 or lowered away from the chain conveying line 12 by being driven by the lifting cylinder 141; a positioning member disposed on the lifting plate 142; after the lifting plate 142 is lifted to be close to the chain conveying line 12, the positioning element positions the workpiece fixture 20 on the chain conveying line 12.
Referring to fig. 2 and 3, a mounting plate 18 is disposed below the bottom plate 11, the jacking cylinder 141 is mounted on the mounting plate 18, a channel for allowing an execution end of the jacking cylinder 141 to pass through is disposed on the bottom plate 11, the execution end of the jacking cylinder 141 vertically faces the conveying surface of the chain conveying line 12, the jacking plate 142 is disposed above the bottom plate 11, the bottom of the jacking plate 142 is connected to the execution end of the jacking cylinder 141, and the positioning element is disposed on the jacking plate 142.
The positioning element can adopt a clamping element or a positioning pin 143, the clamping element can be arranged on two sides of the chain conveying line 12 in a telescopic mode to clamp and position the workpiece jig 20, and the telescopic positioning pin 143 can also be adopted to penetrate and position the workpiece jig 20.
In some embodiments, the positioning member includes at least one positioning pin 143, and the positioning pin 143 is vertically disposed on the lifting plate 142.
As shown in fig. 2, the upper surface of the lifting plate 142 is provided with two positioning pins 143, and the two positioning pins 143 are diagonally distributed on two opposite corners of the lifting plate 142, it can be understood that the bottom of the workpiece fixture 20 is also provided with two positioning holes corresponding to the two positioning pins 143 one to one.
During positioning, the jacking cylinder 141 drives the jacking plate 142 to ascend, the upper surface of the jacking plate 142 is close to the bottom of the workpiece fixture 20, and the four positioning pins 143 are inserted into the four positioning holes to position the workpiece fixture 20. When the positioning is cancelled, the lifting plate 142 is far away from the workpiece fixture 20, and the positioning pin 143 is disengaged from the positioning hole.
It can be understood that the lifting plate 142 can contact the bottom of the workpiece fixture 20 when lifted upwards, or can directly lift the workpiece fixture 20 to separate the workpiece fixture 20 from the chain conveyor line 12.
In some embodiments, the conveying and positioning tool 10 further includes an in-position detection sensor 15, and the in-position detection sensor 15 is disposed on the bottom plate 11. The in-place detection sensor 15 is used for automatically judging whether the jig on the chain conveying line 12 reaches a preset position, and further improving the operation stability and the automation degree of the conveying and positioning tool 10.
As shown in fig. 2, the in-place detection sensor 15 is installed at the end of the chain conveying line 12, and is located between two sub-chains of the chain conveying line 12, the detection end of the in-place detection sensor 15 is perpendicular to the conveying direction of the chain conveying line 12, after the workpiece fixture 20 on the chain conveying line 12 is conveyed to the position above the lifting plate 142, the in-place detection sensor 15 obtains an in-place signal of the workpiece fixture 20, and the system for facilitating installation of the in-place detection sensor 15 determines whether the workpiece fixture 20 reaches a preset position.
In some embodiments, the conveying and positioning tool 10 further includes an auxiliary roller 16, the auxiliary roller 16 is disposed on the bottom plate 11 and is located at an end of the chain conveying line 12 close to the jig production line 50, and the auxiliary roller 16 is used for guiding the workpiece jig 20 to enter the chain conveying line 12 or guiding the workpiece jig 20 to leave the chain conveying line 12.
As shown in fig. 1, the auxiliary roller 16 is rotatably disposed on the bottom plate 11 through two mounting brackets, and the axial length of the auxiliary roller 16 is equal to the distance between the two sub-chains of the chain conveying line 12, but the axial length of the auxiliary roller 16 may be slightly shorter or longer than the distance between the two sub-chains of the chain conveying line 12. The auxiliary rollers 16 play a role in intermediate connection and transition, so that the jig is more stable when entering the chain conveying line 12 and when leaving the chain conveying line 12.
In some embodiments, the conveying and positioning tool 10 further includes a correlation optical fiber sensor 17, and a transmitting end and a receiving end of the correlation optical fiber sensor 17 are disposed on two sides of the chain conveying line 12 in an opposite direction. The transmitting end is used for transmitting laser, and the receiving end is used for receiving the laser transmitted by the transmitting end.
As shown in fig. 1, the transmitting end and the receiving end of the correlation optical fiber sensor 17 are disposed on two opposite sides of the chain conveying line 12 and located at the feeding port of the chain conveying line 12, the correlation optical fiber sensor 17 is disposed to monitor the entrance and exit of the workpiece fixture 20 on the chain conveying line 12, determine that the workpiece fixture 20 has entered the chain conveying line 12, prevent the fixture assembly line 50 from repeatedly conveying the workpiece fixture 20, and determine that the workpiece fixture 20 has left the chain conveying line 12, and allow the next workpiece fixture 20 to enter, thereby avoiding collision with the workpiece fixture 20 on the fixture assembly line 50.
In order to further ensure the smoothness of the base 21 in the operation of the jig production line 50 and the chain conveying line 12, the four corners of the base 21 can be provided with the guide wheels 25, the axial lead of each of the four guide wheels 25 is perpendicular to the conveying surfaces of the jig production line 50 and the chain conveying line 12, and the four guide wheels 25 can be arranged to effectively prevent the base 21 from being jammed when the base turns or deviates on the jig production line 50.
The welding device 40 can be applied to the existing equipment according to the actual production requirement, and the positioning part of the chain conveying line 12 can be ensured to extend to the welding position of the welding device 40.
Preferably, as shown in fig. 5, the chain conveying line 12 and the jig assembly line 50 can be arranged at the same height, the material separating mechanism 60 includes an L-shaped blocking push plate 61 and a telescopic cylinder 62 for driving the L-shaped push plate to stretch, the telescopic cylinder 62 is installed at the side of the jig assembly line 50, when the workpiece jig 20 needs to be pushed onto the chain conveying line 12, the telescopic cylinder 62 drives the L-shaped blocking push plate 61 to stretch out, the L-shaped blocking push plate 61 blocks the workpiece jig 20 from the side perpendicular to the conveying direction of the jig assembly line 50, then the telescopic cylinder 62 drives the L-shaped blocking push plate 61 to continue to stretch out, the workpiece jig 20 is pushed onto the chain conveying line 12, and then the chain conveying line is retracted.
Of course, it can be understood that, for an application scenario where the chain conveying line 12 and the jig assembly line 50 are not at the same height, the jig assembly line 50 may be provided with a jacking mechanism, so as to jack the workpiece jig 20 to the position equal to the height of the chain conveying line 12, and then push the workpiece jig 20 to the chain conveying line 12 by using the blocking and pushing plate, so that when the workpiece jig 20 returns to the jig assembly line 50 from the chain conveying line 12, the workpiece jig 20 is first conveyed to the jacking mechanism, and the jacking mechanism descends to make the workpiece jig 20 fall on the jig assembly line 50.
In some embodiments, there are a plurality of welding stations, and the plurality of welding stations are uniformly spaced side by side on the same side of the jig assembly line 50 or the plurality of welding stations are staggered on two sides of the jig assembly line 50.
As shown in fig. 1, welding station is equipped with two, and two welding station interval distribution are in tool assembly line 50's homonymy side by side, through the mode that adopts the duplex position overall arrangement, make welding station's beat reduce to half original, and when improving production efficiency, guarantee that tool assembly line 50 moves unobstructed.
It is understood that the plurality of welding stations can be identical welding stations to improve the welding efficiency of the same process, or different welding stations arranged in sequence to perform multi-station production on the workpiece. In addition, the workpiece can be coded, and then the code scanning device is arranged on the welding station and the jig production line 50, so that on one hand, NG (natural-oriented) products can be conveniently traced, on the other hand, the machined and unprocessed workpieces can be conveniently and flexibly distinguished, the workpieces on the same workpiece jig 20 are prevented from being repeatedly sent to a welding station with the same pre-machining process, and the code scanning device can adopt mature radio frequency identification or two-dimensional code identification and the like without unique limitation.
When the welding system of the embodiment of the application is adopted to carry out cell welding operation, the cell monomer is clamped on the workpiece fixture 20 in advance, then the workpiece fixture 20 circulates on the fixture assembly line 50 (the fixture assembly line 50 can be directly connected with a welding upstream and downstream station), when the workpiece fixture 20 reaches a position corresponding to a welding station, the workpiece fixture 20 enters the chain conveying line 12 from the fixture assembly line 50 through the material separating mechanism 60, the workpiece fixture 20 is continuously conveyed to the welding position of the welding device 40 on the chain conveying line 12, the gear mechanism 13 blocks the workpiece fixture 20 from continuously running, the positioning mechanism 14 positions the workpiece fixture 20, the welding device 40 carries out welding operation on the cell 30 on the workpiece fixture 20, after welding is finished, the positioning mechanism 14 falls down and releases positioning, the chain conveying line 12 rotates reversely, and reversely conveys the workpiece fixture 20 back to the fixture assembly line 50, workpiece fixture 20 continues to be transported on fixture line 50 until the next station.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122389462.5U CN215699329U (en) | 2021-09-29 | 2021-09-29 | Conveying and positioning tool and welding system |
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| CN202122389462.5U CN215699329U (en) | 2021-09-29 | 2021-09-29 | Conveying and positioning tool and welding system |
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| CN215699329U true CN215699329U (en) | 2022-02-01 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196321A (en) * | 2022-08-01 | 2022-10-18 | 湖南飞沃新能源科技股份有限公司 | Feeding and discharging mechanism and vertical drilling flexible manufacturing device |
| CN115319389A (en) * | 2022-10-12 | 2022-11-11 | 广州立新自动化设备有限公司 | Welding jig positioning system |
| CN115781137A (en) * | 2023-01-16 | 2023-03-14 | 江苏诺森特电子科技有限公司 | Automatic welding mechanism and welding method thereof |
| CN119319295A (en) * | 2024-12-18 | 2025-01-17 | 深圳市天一智能科技有限公司 | Fixture production line system |
-
2021
- 2021-09-29 CN CN202122389462.5U patent/CN215699329U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196321A (en) * | 2022-08-01 | 2022-10-18 | 湖南飞沃新能源科技股份有限公司 | Feeding and discharging mechanism and vertical drilling flexible manufacturing device |
| CN115319389A (en) * | 2022-10-12 | 2022-11-11 | 广州立新自动化设备有限公司 | Welding jig positioning system |
| CN115319389B (en) * | 2022-10-12 | 2023-01-10 | 广州立新自动化设备有限公司 | Welding jig positioning system |
| CN115781137A (en) * | 2023-01-16 | 2023-03-14 | 江苏诺森特电子科技有限公司 | Automatic welding mechanism and welding method thereof |
| CN119319295A (en) * | 2024-12-18 | 2025-01-17 | 深圳市天一智能科技有限公司 | Fixture production line system |
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