CN114300198B - Laminated busbar hot pressing process for new energy automobile - Google Patents
Laminated busbar hot pressing process for new energy automobile Download PDFInfo
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- CN114300198B CN114300198B CN202111626191.9A CN202111626191A CN114300198B CN 114300198 B CN114300198 B CN 114300198B CN 202111626191 A CN202111626191 A CN 202111626191A CN 114300198 B CN114300198 B CN 114300198B
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Abstract
The invention discloses a hot-pressing process of a laminated busbar for a new energy automobile, which relates to the technical field of new energy automobiles and comprises a main support, wherein a base plate is fixedly arranged at the lower end part of the main support, a transmission shaft is rotatably arranged on the inner side wall of the main support in a penetrating manner, a main rotating disc is fixedly arranged on the circumferential surface of the main support positioned on the front side of the main support, and the distance of downward movement of a laminated plate each time is the same, so that the height of the laminated busbar needs to be adjusted to the position where the laminated plate descends, a telescopic motor is started, a bedplate is driven to move upwards or downwards by the telescopic motor, the bedplate drives the laminated busbar to move upwards or downwards, the bedplate stops after moving to a proper distance, and the bedplate is adjusted to a proper height by using the telescopic motor, so that the phenomenon of over-large air pressure or over-large pressure when the laminated plate is pressed is effectively avoided, meanwhile, the laminated busbars with different thicknesses can be pressed, and the practicability of the device is greatly improved.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a laminated busbar hot pressing process for a new energy automobile.
Background
The Laminated Busbar is also called a composite Busbar, a Laminated Busbar, a composite copper bar and is called a multilayered composite structure connecting bar which can be used as an expressway of a power distribution system. The use of composite bus bars provides a modern, easy to design, quick to install, and well-defined electrical distribution system, as compared to conventional, cumbersome, time-consuming, and cumbersome wiring methods.
The existing hot pressing equipment has the following problems when the laminated busbar is subjected to edge sealing: in the process of pressing and edge sealing of the laminated busbar, the laminated plate cannot be in complete contact with the side face of the laminated busbar, so that certain bulging phenomenon can occur on the side face of the laminated busbar during edge sealing, and the edge sealing and fitting of the side face of the laminated busbar are not perfect.
Disclosure of Invention
The invention aims to provide a laminated busbar hot-pressing process for a new energy automobile, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the laminated busbar hot pressing process for the new energy automobile comprises the following steps:
s1: firstly, stamping a laminated busbar by adopting a punch press; s2: polishing after the laminated busbar is stamped, and manually removing hair or drawing; s3: ultrasonic cleaning is carried out after polishing of the laminated busbar is finished;
s4: after the laminated busbar is cleaned, baking the laminated busbar by using a tunnel furnace or a baking oven;
s5: after the laminated busbar is baked, laminating and edge sealing are carried out on the laminated busbar by using a laminated busbar hot-pressing edge sealing device for the new energy automobile;
s6: after the lamination of the laminated busbar is finished, rapidly bending the laminated busbar by using a bending machine; s7: after the laminated busbar is bent, pressing and riveting the laminated busbar by using a pressing and riveting machine; s8: after the laminated busbar is pressed and riveted, sleeving the laminated busbar by using a tunnel furnace;
s9: and after the steps are completed, the laminated busbar is inspected, and after the laminated busbar is inspected to be qualified, the laminated busbar is packaged.
The invention provides a hot-pressing process for laminated busbars for new energy vehicles, wherein S5 the hot-pressing edge sealing device for laminated busbars for new energy vehicles comprises a main support, a base plate is fixedly mounted at the lower end part of the main support, a transmission shaft penetrates through the inner side wall of the main support and is rotatably mounted, a main rotating disc is fixedly mounted on the circumferential surface of the main support positioned on the front side of the main support, an auxiliary rotating disc is fixedly mounted on the circumferential surface of the main support positioned on the rear side of the main support, a motor is fixedly mounted at the front end part of the main support, an output shaft of the motor is fixedly connected with the transmission shaft, a first rotating shaft is movably arranged at the front end part of the main support, a second transmission rod is movably arranged at the rear end part of the main support, a first sliding frame is horizontally and slidably mounted at the front end part of the main support, a cross sliding plate is vertically and slidably mounted in the first sliding frame, a laminated plate is arranged below the cross sliding plate, a platen is movably mounted above the base plate, a fixed base plate is fixedly mounted at the left end part of the base plate below the first sliding frame, and a third spring is fixedly mounted on the surface of the fixed base plate.
Preferably, a slide rail is arranged at the front end of the main support close to the lower section of the main support, a slide rail frame is fixedly arranged inside the slide rail close to the first sliding frame, a side baffle is fixedly arranged at the right end of the main support, a first rotating shaft is rotatably arranged at the rear end of the first transmission rod close to the upper tail end of the first transmission rod, a first rotating wheel is rotatably arranged at the rear end of the first transmission rod close to the middle part of the first transmission rod, a second rotating wheel is rotatably arranged at the rear end of the first transmission rod close to the lower tail end of the first transmission rod, the end part of the first rotating shaft is fixedly connected with the main support, and the circumferential surface of the first rotating wheel is attached to the surface of the main rotating disc.
Preferably, the front end part of the second transmission rod, close to the upper tail end of the second transmission rod, is rotatably provided with a second rotating shaft, the front end part of the second transmission rod, close to the middle part of the second transmission rod, is rotatably provided with a third rotating wheel, the front end part of the second transmission rod, close to the lower tail end of the second transmission rod, is rotatably provided with a fourth rotating wheel, the front end part of the second rotating shaft is fixedly connected with a main support, the circumferential surface of the third rotating wheel is attached to the surface of an auxiliary rotating disc, the rear end part of the main support is fixedly provided with an L-shaped connecting rod, and a first spring is fixedly arranged between the upper end part of the L-shaped connecting rod and the second transmission rod.
Preferably, the right-hand member portion fixed mounting of carriage one has carriage two, the horizontal slidable mounting of back tip of carriage two is in the slide rail frame, fixed mounting has spring two between carriage two and the side shield, the upper end fixed mounting of cross slide has last balladeur train, the side spout has been seted up to the back tip of going up the balladeur train, the runner is located the side spout that sideslips that the balladeur train was seted up four-bit, the lower tip fixed mounting of cross slide has the holding down plate, the lower tip of holding down plate is equipped with the plywood.
Preferably, a telescopic motor is fixedly installed between the base plate and the bedplate, a telescopic table II is fixedly installed at the upper end part of the bedplate, which is close to the left end of the bedplate, a telescopic table I is horizontally installed at the upper end part of the telescopic table II in a sliding mode, a micro spring is fixedly installed between the telescopic table I and the telescopic table II, and a sliding groove is formed in the upper end part of the base plate, which is located on the left side of the bedplate, in a penetrating mode.
The invention has the beneficial effects that:
one is as follows: the second transmission rod moves downwards to drive the fourth rotating wheel to move downwards, the fourth rotating wheel moves downwards to drive the upper sliding frame to move downwards, the upper sliding frame moves downwards to drive the laminated board to move downwards, the main rotating disc continues to rotate to drive the first sliding frame to move rightwards to reset, the first sliding frame drives the laminated board to move rightwards, only one surface of the auxiliary rotating disc is a long end, therefore, the second transmission rod can keep still, the laminated board can carry out hot pressing and edge sealing on the upper surface and the side surface of the laminated busbar due to the L-shaped laminated board, and the laminated board is driven to carry out downward and leftward pressing and edge sealing actions by utilizing the shapes of the main rotating disc and the auxiliary rotating disc, so that the pressing and edge sealing of the upper side and the side are carried out simultaneously, step-by-step operation is not needed, the operation steps of the device are greatly reduced, and the operation efficiency is improved.
The second step is as follows: the right side face of the laminated busbar is attached to the first telescopic table, a plurality of micro springs are arranged between the first telescopic table and the second telescopic table, the left end of the laminated busbar can exceed the bedplate, the laminated board firstly moves downwards to contact the laminated busbar, the vertical section of the laminated board moves downwards into a sliding groove formed in the base plate, the laminated board moves rightwards after moving downwards, the vertical section of the laminated board moves rightwards to gradually contact the side face of the laminated busbar, meanwhile, the laminated board performs pressing and edge sealing on the laminated busbar, and the laminated board is completely attached to the side face of the laminated busbar, so that the problem that the side face of the laminated busbar cannot be perfectly attached is effectively solved.
And thirdly: the second leftward movement of carriage drives the first leftward movement of carriage, the first leftward movement of carriage drives the cross slide and moves right, the cross slide moves left and drives the holding down plate and move left, the holding down plate moves left and drives the laminated board, can drive runner one gradually and move right when main rolling disc rotates the small area and reset, the holding down plate can drive the laminated board and move right gradually at this moment and reset, reciprocal with this, the rotation of main rolling disc can drive the laminated board and constantly remove about, the shape through utilizing main rolling disc drives the laminated board and moves, and the distance time of controlling cyclic movement is the same about every turn, need not artifical guard, the practicality of device has been improved greatly.
Fourthly, the method comprises the following steps: the auxiliary rotating disk can drive the third rotating wheel to move upwards, and when the short end of the auxiliary rotating disk is in rotary contact with the third rotating wheel, the third rotating wheel can
And the rotating wheel III can rotate through the rotating shaft II when moving, the transmission rod II is driven to move upwards or downwards by utilizing the shape of the auxiliary rotating disc, the transmission rod II can drive the rotating wheel IV to move upwards or downwards by moving upwards or downwards, the distances of the circular movement at each time are the same, and the accuracy of the device in operation is greatly improved.
And fifthly: the distance that the lamination board moved down at every turn is the same, consequently need with the female position of highly regulated to the lamination board decline of arranging of stromatolite, start flexible motor, flexible motor drives the platen and upwards or moves down, the platen drives female the arranging of stromatolite and upwards or moves down, the platen stops after moving to suitable distance, adjust the platen to suitable height through utilizing flexible motor, thereby effectively avoid the lamination board to appear the pneumatics or the too big phenomenon of pressure when pushing down, simultaneously can the female row of stromatolite of different thickness of pressfitting, the practicality of device has been improved greatly.
And the sixth step: the upper sections of the first telescopic table and the second telescopic table can be telescopic, so that the laminated board can extrude the upper sections of the first telescopic table and the second telescopic table downwards when the laminated board is compressed to be thin and is arranged in a bus, the first telescopic table and the second telescopic table can be telescopic by utilizing the first telescopic table and the second telescopic table, the first telescopic table and the second telescopic table are effectively prevented from blocking the laminated board to move downwards, the laminated board can fully contact the laminated board to be arranged in the bus, and the success rate of pressing is improved.
And the seventh step: the laminated board carries out the pressfitting to female the arranging of stromatolite, the banding, female the arranging thrust that receives the laminated board of stromatolite moves right, female the moving right of stromatolite is promoted the expansion table earlier on, expansion table moves right and is warp a plurality of miniature spring compression, female arranging of a pair of stromatolite through utilizing the expansion table blocks, thereby make the platen can place female the arranging of stromatolite of different width, the practicality of device has been improved greatly, carriage one can contact spring three when moving right, spring three atress compression, spring three is to the effect of buffering together to the carriage simultaneously, stability when improving carriage one and moving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic of the topology of the present invention;
FIG. 2 is a schematic view of a main support of the present invention;
FIG. 3 is a schematic view of a second driving rod of the present invention;
FIG. 4 is a schematic view of a transmission rod of the present invention;
FIG. 5 is a schematic view of an auxiliary turn disc of the present invention;
FIG. 6 is a schematic view of a carriage according to the present invention;
FIG. 7 is a schematic view of a platen according to the present invention;
FIG. 8 is a schematic view of a base plate of the present invention;
fig. 9 is a schematic view of the main rotating disk of the present invention.
The reference numbers illustrate: 1. a main support; 11. an electric motor; 12. a drive shaft; 13. a main rotating disk; 14. an auxiliary rotating disk; 16. A slide rail; 17. a side dam; 18. a slide rail frame; 2. a first transmission rod; 21. a first rotating shaft; 22. a first rotating wheel; 23. a second rotating wheel;
24. a second transmission rod; 25. a second rotating shaft; 26. a third rotating wheel; 27. rotating wheel four; 28. a first spring; 29. an L-shaped connecting rod; 3. a first sliding frame; 31. a sliding frame II; 32. a second spring; 33. a cross-shaped chute; 34. a cross slide plate; 35. an upper carriage; 36. a side chute; 37. a lower pressing plate; 38. a laminate; 4. a base plate; 41. a telescopic motor; 42. a platen; 43. a first telescopic table; 44. a micro-spring; 45. a second telescopic table; 46. a third spring; 47. a fixed seat; 48. a chute.
The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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 all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
With reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, the laminated busbar thermal compression process for a new energy vehicle includes the following steps:
s1: firstly, stamping the laminated busbar, and stamping the laminated busbar by adopting a punch; s2: polishing after the laminated busbar is stamped, and manually removing hair or drawing; s3: ultrasonic cleaning is carried out after polishing of the laminated busbar is finished;
s4: after the laminated busbar is cleaned, baking the laminated busbar by using a tunnel furnace or a baking oven;
s5: after the laminated busbar is baked, laminating and edge sealing are carried out on the laminated busbar by using a laminated busbar hot-pressing edge sealing device for the new energy automobile;
s6: after the lamination of the laminated busbar is finished, rapidly bending the laminated busbar by using a bending machine; s7: after the laminated busbar is bent, pressing and riveting the laminated busbar by using a pressing and riveting machine; s8: after the laminated busbar is pressed and riveted, sleeving the laminated busbar by using a tunnel furnace;
s9: and after the steps are completed, the laminated busbar is inspected, and after the laminated busbar is inspected to be qualified, the laminated busbar is packaged.
The invention provides another technical problem to be solved by the invention to provide a hot-pressing process of laminated busbars for new energy vehicles, wherein the hot-pressing edge sealing device of laminated busbars for new energy vehicles of S5 comprises a main bracket 1, a base plate 4 is fixedly arranged at the lower end part of the main bracket 1, a transmission shaft 12 is rotatably arranged on the inner side wall of the main bracket 1 in a penetrating way, a main rotating disc 13 is fixedly arranged on the circumferential surface of the main bracket 1 positioned at the front side of the main bracket 1, an auxiliary rotating disc 14 is fixedly arranged on the circumferential surface of the main bracket 1 positioned at the rear side of the main bracket 1, a motor 11 is fixedly arranged at the front end part of the main bracket 1, the output shaft of the motor 11 is fixedly connected with the transmission shaft 12, a first rotating shaft 21 is movably arranged at the front end part of the main bracket 1, a second transmission rod 24 is movably arranged at the rear end part of the main bracket 1, a first sliding frame 3 is horizontally and slidably arranged at the front end part of the first sliding frame 3, a cross sliding plate 34 is vertically and slidably arranged in the first sliding frame 3, a laminated plate 38 is arranged below the cross sliding plate 34, a base plate 42 is movably arranged above the base plate 4, a fixed plate 47 is movably arranged at the left end part of the base plate 4, a fixed seat 47 is fixedly arranged at the surface of the fixed seat 47, a third spring 46 is arranged at the surface of the fixed seat 47, when the fixed seat 13 is fixedly arranged, and the transmission shaft 12 rotates, the device, the main rotating disc 2 moves to left, and moves the transmission rod 2 to move to the left,
the first sliding frame 3 moves leftwards through the lower pressing plate 37 to drive the laminated board 38 to move leftwards, meanwhile, the short end of the auxiliary rotating disc 14 is in contact with the third rotating wheel 26, the second driving rod 24 moves downwards to drive the fourth rotating wheel 27 to move downwards, the fourth rotating wheel 27 moves downwards to drive the upper sliding frame 35 to move downwards, the upper sliding frame 35 moves downwards to drive the laminated board 38 to move downwards, the main rotating disc 13 continues to rotate to drive the first sliding frame 3 to move rightwards to reset, the first sliding frame 3 drives the laminated board 38 to move rightwards, only one surface of the auxiliary rotating disc 14 is a long end, the second driving rod 24 remains motionless, the laminated board 38 is in an L shape, the laminated board 38 can conduct hot pressing and edge sealing on the upper surface and the side surface of the laminated busbar, the laminated board 38 can conduct downward and leftward pressing and edge sealing actions by utilizing the shapes of the main rotating disc 13 and the auxiliary rotating disc 14 to drive the laminated board 38, the upper and side edge sealing actions can be conducted simultaneously, step-by-step operation is not needed, operation steps of the device are greatly reduced, and operation efficiency is improved.
The front end part of a main support 1 close to the lower section of the main support 1 is provided with a slide rail 16, the inside of the slide rail 16 close to a sliding frame I3 is fixedly provided with a slide rail frame 18, the right end part of the main support 1 is fixedly provided with a side baffle 17, the rear end part of a transmission rod I2 close to the upper end of the transmission rod I2 is rotatably provided with a rotating shaft I21, the rear end part of the transmission rod I2 close to the middle part of the transmission rod I2 is rotatably provided with a rotating wheel I22, the rear end part of the transmission rod I2 close to the lower end of the transmission rod I2 is rotatably provided with a rotating wheel II 23, the end part of the rotating shaft I21 is fixedly connected with the main support 1, the circumferential surface of the rotating wheel I22 is attached to the surface of the main rotating disc 13, the transmission shaft 12 rotates to drive the main rotating disc 13 and the auxiliary rotating disc 14 to rotate, as the main rotating disc 13 is in a fan shape, and the rotating wheel I22 is attached to the surface of the main rotating disc 13, when the rotating disc 13 contacts the rotating wheel I22 in a large area, the rotating disc will drive the rotating wheel I22 to move leftwards, the rotating disc I22 to drive the transmission rod I2 to move leftwards, the driving the main support 2 to move leftwards, because the upper end part of the rotating disc I2 rotates to move leftwards, the rotating disc I31 to drive the rotating disc to move leftwards, and the rotating disc to drive the rotating disc II rotating disc to move leftwards to drive the rotating disc to move leftwards to drive the rotating disc II rotating disc 23.
The front end of the second transmission rod 24 close to the upper tail end of the second transmission rod 24 is rotatably provided with a second rotating shaft 25, the front end of the second transmission rod 24 close to the middle of the second transmission rod 24 is rotatably provided with a third rotating wheel 26, the front end of the second transmission rod 24 close to the lower tail end of the second transmission rod 24 is rotatably provided with a fourth rotating wheel 27, the front end of the second rotating shaft 25 is fixedly connected with the main bracket 1, the circumferential surface of the third rotating wheel 26 is attached to the surface of the auxiliary rotating disc 14, the rear end of the main bracket 1 is fixedly provided with an L-shaped connecting rod 29, a first spring 28 is fixedly arranged between the upper end of the L-shaped connecting rod 29 and the second transmission rod 24, the auxiliary rotating disc 14 drives the third rotating wheel 26 to move upwards, when the short end of the auxiliary rotating disc 14 is in rotating contact with the third rotating wheel 26, the third rotating wheel 26 moves downwards, the second rotating shaft 25 is rotatably arranged between the third rotating wheel 26 and the main bracket 1, the second rotating disc 26 rotates through the second rotating shaft 25 when the second transmission rod 26 moves, the second rotating disc 14 drives the second transmission rod 24 to move upwards or downwards, the second rotating disc 24 moves upwards or downwards, the rotating disc 24 moves upwards or downwards, and the rotating disc 24 moves upwards or downwards, the rotating disc 27 moves along with the same distance of the same circular movement distance each time, and the precision of the device is greatly improved.
A sliding frame II 31 is fixedly installed at the right end of the sliding frame I3, the rear end of the sliding frame II 31 is horizontally installed in the sliding rail frame 18 in a sliding mode, a spring II 32 is fixedly installed between the sliding frame II 31 and the side baffle 17, an upper sliding frame 35 is fixedly installed at the upper end of the cross sliding plate 34, a side sliding groove 36 is formed in the rear end of the upper sliding frame 35, the rotating wheel IV 27 is located in the side sliding groove 36 formed in the upper sliding frame 35, a lower pressing plate 37 is fixedly installed at the lower end of the cross sliding plate 34, a laminated board 38 is arranged at the lower end of the lower pressing plate 37, the rotating wheel IV 27 drives the upper sliding frame 35 to move upwards or downwards, the upper sliding frame 35 moves upwards or downwards to drive the cross sliding plate 34 to move upwards or downwards, the cross sliding plate 34 moves in the cross sliding groove 33 formed in the sliding frame I3, the cross sliding plate 34 moves upwards or downwards to drive the lower pressing plate 37 to move upwards or downwards, and the lower pressing plate 37 moves upwards or downwards to drive the laminated board 38 to move upwards or downwards.
A telescopic motor 41 is fixedly installed between the base plate 4 and the bedplate 42, a second telescopic table 45 is fixedly installed at the upper end of the bedplate 42 close to the left end of the bedplate 42, a first telescopic table 43 is horizontally and slidably installed at the upper end of the second telescopic table 45, a micro spring 44 is fixedly installed between the first telescopic table 43 and the second telescopic table 45, a sliding groove 48 is formed in the upper end of the base plate 4 on the left side of the bedplate 42 in a penetrating mode, a plurality of micro springs 44 are arranged between the first telescopic table 43 and the second telescopic table 45, therefore, the left end of the laminated busbar exceeds the bedplate 42, the laminated plate 38 firstly moves downwards to contact the laminated busbar, the vertical section of the laminated plate 38 moves downwards to move into the sliding groove 48 formed in the base plate 4, the laminated plate 38 moves rightwards after moving downwards, the vertical section of the laminated plate 38 moves rightwards to gradually contact the side face of the laminated busbar, meanwhile, the laminated plate 38 performs pressing and edge sealing on the laminated plate, and the laminated busbar moves rightwards under the thrust of the laminated plate 38.
The working principle is as follows:
in the first step, the second sliding frame 31 is pulled leftwards by the second spring 32 under the initial state, so that the second sliding frame
31. The right side end of the transmission rod I2 is jointed with the second rotating wheel 23, the laminated busbar needing hot pressing is placed on the bedplate 42, the motor 11 is started, the motor 11 operates to drive the output shaft to rotate, the output shaft of the motor 11 rotates to drive the transmission shaft 12 to rotate, the transmission shaft 12 rotates to drive the main rotating disc 13 and the auxiliary rotating disc 14 to rotate, as the main rotating disc 13 is in a fan shape and the first rotating wheel 22 is jointed with the surface of the main rotating disc 13, when the large-area rotating part of the main rotating disc 13 contacts with the first rotating wheel 22, the first rotating wheel 22 is driven to move leftwards, the first rotating wheel 22 moves rightwards to drive the first transmission rod 2 to move leftwards, as the upper end part of the first transmission rod 2 is rotatably connected with the main bracket 1 through the first rotating shaft 21, the first transmission rod 2 rotates leftwards to drive the second rotating wheel 23 at the lower end, the second rotating wheel 23 moves leftwards to drive the second sliding frame 31 to move leftwards, the rear end part of the second sliding frame 31 moves leftwards horizontally in the sliding rail frame 18, the second sliding frame 31 moves leftwards to drive the first sliding frame 3 to move leftwards, the first sliding frame 3 moves leftwards to drive the cross sliding plate 34 to move rightwards, the cross sliding plate 34 moves leftwards to drive the lower pressing plate 37 to move leftwards, the lower pressing plate 37 moves leftwards to drive the laminated plate 38, when the main rotating disc 13 rotates for a small area, the first rotating wheel 22 is gradually driven to move rightwards to reset, the lower pressing plate 37 drives the laminated plate 38 to gradually move rightwards to reset, so as to reciprocate, the rotation of the main rotating disc 13 can drive the laminated plate 38 to move leftwards and rightwards continuously, and the laminated plate 38 is driven to move by the shape of the main rotating disc 13, and the distance and time of each left-right circular movement are the same, manual supervision is not needed, and the practicability of the device is greatly improved.
Secondly, because the laminated board 38 is fixedly installed between the L-shaped connecting rod 29 and the second transmission rod 24, the laminated board 38 enables the third rotating wheel 26 to be always attached to the third rotating wheel 14 through the self elasticity, the rotation of the transmission shaft 12 can drive the third rotating wheel 14 to rotate, because one end of the second rotating wheel 14 is longer and the other end is shorter, when the long section of the second rotating wheel 14 is in rotary contact with the third rotating wheel 26, the second rotating wheel 14 can drive the third rotating wheel 26 to move upwards, when the short end of the second rotating wheel 14 is in rotary contact with the third rotating wheel 26, the third rotating wheel 26 can move downwards, because the second rotating shaft 25 is rotatably installed between the third rotating wheel 26 and the main bracket 1, the third rotating wheel 26 can rotate through the second rotating shaft 25 when moving, the second transmission rod 24 can be driven to move upwards or downwards by utilizing the shape of the second rotating wheel 14, the second transmission rod 24 can drive the fourth rotating wheel 27 to move upwards or downwards, and the distances of each circulating movement are the same, and the accuracy of the device in operation is greatly improved.
Thirdly, because the four rotating wheels 27 are positioned in the side sliding grooves 36 formed in the upper sliding frame 35, the four rotating wheels 27 can drive the upper sliding frame 35 to move upwards or downwards, the upper sliding frame 35 moves upwards or downwards to drive the cross sliding plate 34 to move upwards or downwards, the cross sliding plate 34 moves in the cross sliding groove 33 formed in the first sliding frame 3, the cross sliding plate 34 moves upwards or downwards to drive the lower pressing plate 37 to move upwards or downwards, the lower pressing plate 37 moves upwards or downwards to drive the pressing plate 38 to move upwards or downwards, and because the main rotating disc 13 and the auxiliary rotating disc 14 are fixed on the same transmission shaft 12, when the transmission shaft 12 rotates, the operation sequence of the device is that the main rotating disc 13 rotates to drive the first transmission rod 2 to move leftwards, the first transmission rod 2 moves leftwards to drive the first sliding frame 3 to move leftwards, the first sliding frame 3 moves leftwards, the lower pressing plate 37 drives the laminated board 38 to move leftwards, meanwhile, the short end of the auxiliary rotating disc 14 is contacted with the third rotating wheel 26, so the second driving rod 24 moves downwards, the second driving rod 24 moves downwards to drive the fourth rotating wheel 27 to move downwards, the fourth rotating wheel 27 moves downwards to drive the upper sliding frame 35 to move downwards, the upper sliding frame 35 moves downwards to drive the laminated board 38 to move downwards, the main rotating disc 13 continues to rotate to drive the first sliding frame 3 to move rightwards to reset, the first sliding frame 3 drives the laminated board 38 to move rightwards, only one surface of the auxiliary rotating disc 14 is a long end, so the second driving rod 24 keeps still, and the laminated board 38 is in an L shape, so the laminated board 38 can carry out hot pressing and edge sealing on the upper surface and the side surface of the laminated busbar, the shapes of the main rotating disc 13 and the auxiliary rotating disc 14 are utilized to drive the laminated board 38 to perform downward and leftward pressing and edge sealing actions, so that the pressing and edge sealing of the upper side and the side are performed simultaneously, step-by-step operation is not needed, the operation steps of the device are greatly reduced, and the operation efficiency is improved.
Fourthly, the user arranges the back on platen 42 with the stromatolite, because the distance that the stromatolite 38 moved downwards at every turn is the same, consequently need with the female position of highly regulated to the stromatolite 38 decline of arranging of stromatolite, start flexible motor 41, flexible motor 41 drives platen 42 and upwards or moves down, platen 42 drives the female row of stromatolite and upwards or moves down, platen 42 stops after moving suitable distance, adjust platen 42 to suitable height through utilizing flexible motor 41, thereby effectively avoid the phenomenon that pneumatics or pressure are too big when the stromatolite 38 pushes down, simultaneously can the female row of stromatolite of different thickness of pressfitting, the practicality of device has been improved greatly.
The right side face of the laminated busbar is attached to the first expansion table 43, a plurality of micro springs 44 are arranged between the first expansion table 43 and the second expansion table 45, so that the left end of the laminated busbar exceeds the bedplate 42, the laminated board 38 firstly moves downwards to contact the laminated busbar, the vertical section of the laminated board 38 moves downwards into a sliding groove 48 formed in the base plate 4, the laminated board 38 moves rightwards after moving downwards, the vertical section of the laminated board 38 moves rightwards to gradually contact the side face of the laminated busbar, meanwhile, the laminated board 38 presses and seals the laminated busbar, the laminated busbar moves rightwards under the thrust of the laminated board 38, the first expansion table 43 is pushed rightwards when moving rightwards, the first expansion table 43 moves rightwards to compress and deform the micro springs 44, the laminated busbar is blocked by the first expansion table 43, laminated busbars with different widths can be placed on the bedplate 42, the practicability of the device is greatly improved, the first sliding frame 3 can contact the third springs 46 when moving rightwards, the third springs 46 compress the sliding frame 3 under the stress, and the buffer effect is improved in the stability when the first sliding frame 3 moves.
Because the upper sections of the first telescopic table 43 and the second telescopic table 45 can be telescopic, when the laminated board 38 compresses the thinner laminated busbar, the upper sections of the first telescopic table 43 and the second telescopic table 45 can be downwards extruded, and the first telescopic table 43 and the second telescopic table 45 can be telescopic, so that the first telescopic table 43 and the second telescopic table 45 can be effectively prevented from blocking the laminated board 38 to move downwards, the laminated board 38 can fully contact the laminated busbar, and the success rate of lamination is improved.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (7)
1. The laminated busbar hot pressing process for the new energy automobile is characterized by comprising the following steps of: the method comprises the following steps: s1: firstly, stamping the laminated busbar, and stamping the laminated busbar by adopting a punch;
s2: polishing after the laminated busbar is stamped, and manually removing hair or drawing; s3: ultrasonic cleaning is carried out after polishing of the laminated busbar is finished;
s4: after the laminated busbar is cleaned, baking the laminated busbar by using a tunnel furnace or a baking oven;
s5: after the laminated busbar is baked, laminating and edge sealing are carried out on the laminated busbar by using a laminated busbar hot-pressing edge sealing device for the new energy automobile;
s6: after the lamination of the laminated busbar is finished, rapidly bending the laminated busbar by using a bending machine; s7: after the laminated busbar is bent, pressing and riveting the laminated busbar by using a pressing and riveting machine; s8: after the laminated busbar is pressed and riveted, sleeving the laminated busbar by using a tunnel furnace;
s9: after the steps are completed, the laminated busbar is inspected, and after the laminated busbar is inspected to be qualified, the laminated busbar is packaged;
s5 the laminated busbar hot-pressing edge sealing device for the new energy automobile comprises a main support (1), wherein the main support
(1) The automatic adjusting device is characterized in that a base plate (4) is fixedly mounted at the lower end part of the main support (1), a transmission shaft (12) is rotatably mounted in the inner side wall of the main support (1) in a penetrating mode, a main rotating disc (13) is fixedly mounted on the circumferential surface of the main support (1) positioned on the front side of the main support (1), an auxiliary rotating disc (14) is fixedly mounted on the circumferential surface of the main support (1) positioned on the rear side of the main support (1), a motor (11) is fixedly mounted at the front end part of the main support (1), an output shaft of the motor (11) is fixedly connected with the transmission shaft (12), a first rotating shaft (21) is movably arranged at the front end part of the main support (1), a second transmission rod (24) is movably arranged at the rear end part of the main support (1), a first sliding frame (3) is horizontally and slidably mounted at the front end part of the main support (1), a cross sliding plate (34) is vertically and slidably mounted in the first sliding frame (3), a laminated plate (38) is arranged below the cross sliding plate (34), a bedplate (42) is movably arranged above the base plate (4), a fixing seat (47) is fixedly mounted at the left end part of the base plate (4) positioned below the first sliding frame (3), and a spring (46) is fixedly mounted on the surface of the fixing seat (47);
a second rotating shaft (25) is rotatably mounted at the front end part of the second transmission rod (24) close to the upper tail end of the second transmission rod (24), a third rotating wheel (26) is rotatably mounted at the front end part of the second transmission rod (24) close to the middle part of the second transmission rod (24), and a fourth rotating wheel (27) is rotatably mounted at the front end part of the second transmission rod (24) close to the lower tail end of the second transmission rod (24);
the upper end of the cross sliding plate (34) is fixedly provided with an upper sliding frame (35), the rear end of the upper sliding frame (35) is provided with a side sliding groove (36), the four rotating wheels (27) are positioned in the side sliding groove (36) formed in the upper sliding frame (35), the lower end of the cross sliding plate (34) is fixedly provided with a lower pressing plate (37), and the lower end of the lower pressing plate (37) is provided with a laminated plate (38).
2. The laminated busbar hot-pressing process for the new energy automobile as claimed in claim 1, wherein the laminated busbar hot-pressing process comprises the following steps: near the main support
(1) The front end part of the main support (1) of the lower section is provided with a sliding rail (16), a sliding rail frame (18) is fixedly mounted inside the sliding rail (16) close to the sliding frame I (3), and a side baffle (17) is fixedly mounted at the right end part of the main support (1).
3. The laminated busbar hot-pressing process for the new energy automobile as claimed in claim 2, wherein the laminated busbar hot-pressing process comprises the following steps: the rear end part of the first transmission rod (2) close to the upper tail end of the first transmission rod (2) is rotatably provided with a first rotating shaft (21), the rear end part of the first transmission rod (2) close to the middle part of the first transmission rod (2) is rotatably provided with a first rotating wheel (22), and the rear end part of the first transmission rod (2) close to the lower tail end of the first transmission rod (2) is rotatably provided with a second rotating wheel (23).
4. The laminated busbar hot-pressing process for the new energy automobile as claimed in claim 3, wherein the laminated busbar hot-pressing process comprises the following steps: the rotating shaft I
(21) The end part of the first rotating wheel (22) is fixedly connected with the main bracket (1), and the circumferential surface of the first rotating wheel (22) is attached to the surface of the main rotating disc (13).
5. The laminated busbar hot-pressing process for the new energy automobile as claimed in claim 2, wherein the laminated busbar hot-pressing process comprises the following steps: the second rotating shaft
(25) The front end of the main bracket is fixedly connected with the main bracket (1), the circumferential surface of the third rotating wheel (26) is attached to the surface of the auxiliary rotating disc (14), an L-shaped connecting rod (29) is fixedly installed at the rear end of the main bracket (1), and a first spring (28) is fixedly installed between the upper end of the L-shaped connecting rod (29) and the second transmission rod (24).
6. The laminated busbar hot-pressing process for the new energy automobile as claimed in claim 5, wherein the laminated busbar hot-pressing process comprises the following steps: the right-hand member portion fixed mounting of carriage (3) has carriage two (31), the horizontal slidable mounting of rear end portion of carriage two (31) is in slide rail frame (18), fixed mounting has spring two (32) between carriage two (31) and side shield (17).
7. The laminated busbar hot-pressing process for the new energy automobile as claimed in claim 1, wherein the laminated busbar hot-pressing process comprises the following steps: the base plate
(4) The telescopic motor (41) is fixedly installed between the base plate (42), a second telescopic table (45) is fixedly installed at the upper end portion, close to the left end of the base plate (42), a first telescopic table (43) is horizontally installed at the upper end portion of the second telescopic table (45) in a sliding mode, a micro spring (44) is fixedly installed between the first telescopic table (43) and the second telescopic table (45), and a sliding groove (48) penetrates through the upper end portion, located on the left side of the base plate (4), of the base plate (42).
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