Integrated battery production and processing equipment

Abstract

The invention relates to the related technical field of battery production, and discloses integrated battery production and processing equipment which comprises an operation table, and a clamping assembly and a welding mechanism are arranged on the upper side of the operation table; the clamping assembly comprises a bottom plate and a C-shaped frame, a disc is rotationally arranged on the bottom plate, a first C-shaped plate is rotationally arranged on the inner wall of the C-shaped frame, two first electric telescopic rods are symmetrically arranged on the inner wall of the first C-shaped plate, the extending ends of the two first electric telescopic rods are each provided with a first clamping plate, and a plurality of pairs of first movable blocks are vertically arranged above the disc at intervals; according to the invention, the two first clamping plates are close to each other, two second telescopic pieces and four first telescopic pieces are utilized to drive three pairs of first movable blocks and second clamping plates to be close to each other, so that the three pairs of first movable blocks and second clamping plates are utilized to perform multiple clamping and fixing effects on the two sides of the outer wall of the tubular shell of the battery; therefore, the welding effect on the tubular shell of the battery is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field related to battery production, and more particularly, relates to an integrated battery production and processing device. BACKGROUND

[0002] The lithium ion tubular battery includes a tubular shell and an end cover. The existing welded steel tubular shell, referred to as a welded pipe, is a steel pipe made by welding a steel plate or a steel strip after being formed by coiling. The welded steel tubular shell has simple production process, high production efficiency, various specifications, and low equipment investment, but is prone to shaking during welding.

[0003] The prior art also has the following defects in battery production: The existing battery production and processing device needs to move the coiled steel plate axially for welding to make a steel pipe when welding the tubular shell of the battery. However, the existing clamping assembly usually clamps and fixes the two ends of the coiled steel plate, resulting in a gap between the two ends of the coiled steel plate, which affects the axial welding effect of the two ends of the coiled steel plate.

[0004] The clamping force of the clamping assembly in the existing battery production and processing device is usually fixed. During the axial welding of the coiled steel plate, the gap between the two ends of the coiled steel plate may change, resulting in incomplete welding of the two ends of the coiled steel plate, which affects the axial welding effect of the two ends of the coiled steel plate.

[0005] Therefore, in view of the above-mentioned problems, the present application provides an integrated battery production and processing device to achieve a more practical and valuable purpose. SUMMARY

[0006] The present application provides an integrated battery production and processing device to overcome the above-mentioned defects in the prior art.

[0007] The purpose and effect of the integrated battery production and processing device are achieved by the following specific technical means: The utility model provides an integrated battery production processing equipment, including operation platform, the upside of operation platform is equipped with clamping component and welding mechanism, clamping component includes bottom plate and C type frame, the disc is rotationally equipped on bottom plate, the inner wall of C type frame is rotationally equipped with first C type board, the inner wall of first C type board is equipped with two first electric telescopic link in symmetry, and the stretchable end of two first electric telescopic link is equipped with a first clamping plate respectively, the upper side of disc is vertically and interval equipped with a plurality of pairs of first movable block, and the first telescopic piece is connected to the first movable block of adjacent two pairs of first movable block between up and down respectively, and the second telescopic piece is connected to the first movable block of a pair of first movable block between the upper side respectively, the inside of disc is equipped with annular groove, the inside of annular groove is equipped with two second electric telescopic link in symmetry and slides, and the inside of each pair of first movable block is radially equipped with an elastic rod and slides respectively, and the end of each pair of elastic rod is equipped with a second clamping plate respectively, the upper side of the middle of disc is equipped with shell, the outer wall of shell is radially equipped with a plurality of T type push link, and the radial outer end of each T type push link is equipped with arc clamping plate.

[0008] Preferably, a plurality of support rods are connected between the bottom plate and the C-shaped frame, a tension spring is connected between the radial inner end of each T-shaped push rod and the inner wall of the shell, the stretchable ends of the two second electric telescopic links are respectively connected with the lower pair of first movable blocks, two guide plates are symmetrically arranged between the upper side of the disc and the lower side of the first C-shaped plate, and the ends of each pair of elastic rods away from each other are respectively in sliding contact with the inclined surfaces of each pair of guide plates close to each other.

[0009] Preferably, a frame body is arranged on the upper side of the shell, a movable frame is vertically slidably arranged in the interior of the frame body, a second movable block is arranged at one end of the movable frame, a first push rod is slidably arranged in the interior of the second movable block, a first polishing block is arranged at one end of the first push rod, two sliding plates are symmetrically slidably arranged in the interior of the movable frame, a V-shaped elastic member is connected between the sides of the two sliding plates close to each other, the middle part of the V-shaped elastic member is connected with the other end of the first push rod, and the two ends of the V-shaped elastic member are respectively connected with the two sliding plates.

[0010] Preferably, two second push rods are symmetrically slidably arranged on the inner wall of the second movable block, one second polishing block is arranged at one end of each of the two second push rods, and a V-shaped member is connected between the other ends of the two second push rods, the middle part of the V-shaped member is connected with the outer wall of the first push rod.

[0011] Preferably, a protective gas chamber is provided in the center of the disc, a telescopic connecting pipe is provided in the center of the movable frame and connected to the protective gas chamber, a through hole is provided in the center of the movable frame and connected to the interior of the second movable block, a gap exists between the first grinding block and the two second grinding blocks respectively, and a plurality of pairs of nozzles are provided on the inner wall of the second movable block, and the plurality of pairs of nozzles are all located in the gap between the first grinding block and the second grinding block.

[0012] Preferably, the inner walls of the first grinding block and the two second grinding blocks are provided with a plurality of guide grooves at intervals, and the guide grooves on the first grinding block and the guide grooves on the second grinding blocks are staggered.

[0013] Preferably, each of the two inner side walls of the frame is provided with a mounting block, and each of the two mounting blocks is provided with a number of protrusions at vertical intervals on the side where they are close to each other. Each of the two sliding plates is provided with a top rod on the side where they are far apart from each other, and the ends of the two top rods that are far apart from each other are in sliding contact with a number of pairs of protrusions.

[0014] Preferably, a protective outer shell is provided in the middle of the interior of the housing, and a stepper motor is installed inside the protective outer shell. The output end of the stepper motor is provided with a lead screw, and the outer wall of the lead screw is in threaded contact with the movable frame.

[0015] Preferably, a groove is provided on one side of the frame, the movable frame slides vertically within the groove, and an elastic cloth is provided inside the groove.

[0016] Preferably, a drive motor is installed inside the operating table, and the output end of the drive motor is connected to the disk. A second C-shaped plate is provided on the outer wall of the first C-shaped plate. The second C-shaped plate rotates within the C-shaped frame. A plurality of slots are arranged in a circular array on the outer wall of the second C-shaped plate, and a plurality of elastic protrusions are arranged in a circular array on the inner wall of the C-shaped frame.

[0017] Compared with the prior art, the present invention has the following beneficial effects: This invention discloses an integrated battery manufacturing and processing equipment. Through the arrangement of a first electric telescopic rod, a first clamping plate, a first movable block, and a second clamping plate, two first electric telescopic rods extend and drive two first clamping plates to move closer together, thereby clamping and fixing the upper outer wall of the battery tubular shell. Furthermore, the two first clamping plates moving closer together, along with two second telescopic members and four first telescopic members, drive three pairs of first movable blocks and second clamping plates to move closer together, thus using the three pairs of first movable blocks and second clamping plates to provide multiple clamping and fixing effects on both sides of the outer wall of the battery tubular shell. This ensures sufficient clamping and fixing of both sides of the outer wall of the battery tubular shell, facilitating welding of the welding area of ​​the battery tubular shell. Additionally, under the elastic force of four tension springs, four T-shaped push rods and arc-shaped clamping plates can move radially outward to clamp and fix the lower inner wall of the battery tubular shell, thereby improving the clamping and fixing effect of the clamping assembly on the battery tubular shell and promoting the stability of the battery tubular shell welding. Furthermore, through the setting of elastic rods and guide plates, the two second electric telescopic rods extend and drive the two lower first movable blocks to move upward. The upward movement of the two lower first movable blocks drives the other two pairs of first movable blocks to move upward, thereby moving all three pairs of first movable blocks upward. This allows the clamping position of the three pairs of first movable blocks to be adjusted according to the welding area of ​​the battery tubular shell by the welding mechanism. The upward movement of the three pairs of first movable blocks also drives the three pairs of elastic rods to move upward. One end of the elastic rod slides into contact with the inclined surface of one side of the guide plate. The upward movement of the elastic rod is guided by the guide plate, further bringing each pair of second clamping plates closer together. This gradually increases the clamping force of the three pairs of second clamping plates on both sides of the outer wall of the battery tubular shell, preventing gaps in the welding area of ​​the battery tubular shell and greatly improving the axial welding effect of the battery tubular shell.

[0018] This invention discloses an integrated battery manufacturing and processing equipment. Through the arrangement of a movable frame, a second movable block, a first grinding block, and a second grinding block, the movable frame moves upward, causing the second movable block, the first grinding block, and the second grinding block to move upward as well. The outer walls of the first grinding block and the two second grinding blocks slide into contact with the inner wall of the welding area of ​​the battery tubular shell. This allows the first grinding block to move upward synchronously with the welding end of the welding mechanism, preventing large protrusions from appearing on the inner wall of the battery tubular shell welding area. The upper second grinding block performs a pre-treatment grinding function on the inner wall of the battery tubular shell welding area, while the lower second grinding block performs a grinding treatment, which helps ensure the smoothness of the inner wall of the battery tubular shell welding area. Furthermore, by using a sliding plate, nozzles, and two sliding plates approaching each other, protective gas in the movable frame is compressed and transported through a through-hole to the second movable block. The protective gas in the second movable block is then ejected through several pairs of nozzles. Using protective gas in the welding area has multiple key effects, significantly improving welding quality, protecting material properties, and optimizing process stability.

[0019] The present invention discloses an integrated battery production and processing equipment. Through the arrangement of a sliding plate, a through hole, a nozzle, a telescopic connecting pipe, and a protective gas chamber, two sliding plates approach each other to compress and deform a V-shaped elastic element. The compression and deformation of the V-shaped elastic element pushes the first push rod to move. The first push rod drives the V-shaped element to move. The movement of the V-shaped element drives two second push rods and two grinding blocks to move, thereby making the first grinding block and the two second grinding blocks move synchronously, so as to improve the grinding effect on the inner wall of the welding area of ​​the tubular shell of the battery. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the isometric structure of the present invention; Figure 2 This is a schematic diagram of the first isometric structure of the clamping assembly in this invention; Figure 3 This is a schematic diagram of the second isometric structure of the clamping assembly in this invention; Figure 4 This is a schematic diagram of the third isometric structure of the clamping assembly in this invention; Figure 5 This is a top view of the clamping component in this invention. Figure 6 for Figure 5 Schematic diagram of the cross-sectional structure at point AA; Figure 7 for Figure 6 A magnified schematic diagram of the local structure at point D; Figure 8 for Figure 6 A magnified schematic diagram of the local structure at point E; Figure 9 This is a front view of the clamping component in this invention. Figure 10 for Figure 9 Schematic diagram of the cross-sectional structure at point BB; Figure 11 for Figure 10 A magnified schematic diagram of the local structure at point F; Figure 12 for Figure 9Schematic diagram of the cross-sectional structure at the CC section; Figure 13 This is a schematic diagram of the horizontal cross-sectional structure of the frame in this invention.

[0023] Explanation of reference numerals in the attached figures: 10. Operating table, 11. Clamping assembly, 12. Welding mechanism, 13. Base plate, 14. Support rod, 15. C-shaped frame, 16. Disc, 17. First C-shaped plate, 18. First electric telescopic rod, 19. First clamping plate, 20. Drive motor, 21. Annular groove, 22. Second electric telescopic rod, 23. First movable block, 24. Second clamping plate, 25. First telescopic component, 26. Elastic rod, 27. Guide plate, 28. Second telescopic component, 29. Second C-shaped plate, 30. Slot, 31. Elastic protrusion, 32. Protective gas chamber, 33. Shell 33. Body 34. T-shaped push rod 35. Tension spring 36. Arc-shaped clamp 37. Frame 38. Movable frame 39. Second movable block 40. First grinding block 41. V-shaped elastic element 42. First push rod 43. Slide plate 44. Top rod 45. Mounting block 46. Protrusion 47. Stepper motor 48. Lead screw 49. Slide groove 50. Elastic cloth 50. Second push rod 51. Second grinding block 52. V-shaped element 53. Nozzle 54. Guide groove 55. Telescopic connecting pipe 56. Through hole 57. Protective shell 58. Detailed Implementation

[0024] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0025] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0026] As shown in Appendix 1-13: This invention provides an integrated battery production and processing equipment.

[0027] like Figures 1-13As shown, the device includes an operating table 10. A clamping assembly 11 and a welding mechanism 12 are provided on the upper side of the operating table 10. The clamping assembly 11 includes a base plate 13 and a C-shaped frame 15. A disc 16 is rotatably mounted on the base plate 13. A first C-shaped plate 17 is rotatably mounted on the inner wall of the C-shaped frame 15. Two first electric telescopic rods 18 are symmetrically mounted on the inner wall of the first C-shaped plate 17. A first clamping plate 19 is provided at the extended end of each of the two first electric telescopic rods 18. Several pairs of first movable blocks 23 are vertically spaced above the disc 16. A first telescopic mechanism is connected between each pair of adjacent first movable blocks 23. The upper part 25 has a pair of first movable blocks 23 connected to a pair of first clamping plates 19 by a second telescopic component 28. The inside of the disc 16 is provided with an annular groove 21. Two second electric telescopic rods 22 are symmetrically slidably arranged inside the annular groove 21. An elastic rod 26 is radially slidably arranged inside each pair of first movable blocks 23. A second clamping plate 24 is provided at one end of each pair of elastic rods 26. A housing 33 is provided on the upper middle side of the disc 16. Several T-shaped push rods 34 are radially slidably arranged on the outer wall of the housing 33. An arc-shaped clamping plate 36 is provided at the radial outer end of each T-shaped push rod 34.

[0028] Specifically, the two first electric telescopic rods 18 extend and drive the two first clamping plates 19 to move closer to each other, thereby clamping and fixing the upper outer wall of the battery tubular housing by the two first clamping plates 19 moving closer to each other.

[0029] At the same time, the two first clamping plates 19 move closer to each other, and the two second telescopic members 28 and the four first telescopic members 25 drive the three pairs of first movable blocks 23 and second clamping plates 24 to move closer to each other. Thus, the three pairs of first movable blocks 23 and second clamping plates 24 perform multiple clamping and fixing actions on both sides of the outer wall of the battery tubular shell, so as to fully clamp and fix both sides of the outer wall of the battery tubular shell, so as to perform welding action on the welding area of ​​the battery tubular shell.

[0030] Under the elastic force of the four tension springs 35, the lower inner wall of the battery tubular housing can be clamped and fixed by the radial outward movement of the four T-shaped push rods 34 and the arc-shaped clamping plate 36, thereby improving the clamping and fixing of the battery tubular housing by the clamping assembly and promoting the stability of the battery tubular housing welding.

[0031] Two second electric telescopic rods 22 extend, causing the two lower first movable blocks 23 to move upward. The upward movement of the lower two first movable blocks 23 causes the other two pairs of first movable blocks 23 to move upward, thereby moving all three pairs of first movable blocks 23 upward. This allows the clamping position of the three pairs of first movable blocks 23 to be adjusted according to the welding area of ​​the battery tubular housing by the welding mechanism 12. Furthermore, the upward movement of the three pairs of first movable blocks 23 causes the three pairs of elastic rods 26 to move upward. One end of the elastic rod 26 slides in contact with one inclined surface of the guide plate 27. The upward movement of the elastic rod 26 is guided by the guide plate 27, further bringing each pair of second clamping plates 24 closer together. This gradually increases the clamping force of the three pairs of second clamping plates 24 on both sides of the outer wall of the battery tubular housing, preventing gaps in the welding area of ​​the battery tubular housing and greatly improving the axial welding effect of the battery tubular housing.

[0032] Preferred, such as Figures 1-4 , Figure 6 As shown, a number of support rods 14 are connected between the base plate 13 and the C-shaped frame 15. A tension spring 35 is connected between the radial inner end of each T-shaped push rod 34 and the inner wall of the housing 33. The extended ends of the two second electric telescopic rods 22 are respectively connected to a pair of first movable blocks 23 on the lower side. Two guide plates 27 are symmetrically arranged between the upper side of the disc 16 and the lower side of the first C-shaped plate 17. The ends of each pair of elastic rods 26 that are far apart from each other slide in contact with the inclined surfaces of each pair of guide plates 27 that are close to each other.

[0033] Preferred, such as Figure 6 , Figure 7 , Figure 10 , Figure 11 , Figure 13 As shown, a frame 37 is provided on the upper side of the housing 33. A movable frame 38 is vertically slidably provided inside the frame 37. A second movable block 39 is provided at one end of the movable frame 38. A first push rod 42 is slidably provided in the middle of the second movable block 39. A first grinding block 40 is provided at one end of the first push rod 42. Two sliding plates 43 are symmetrically slidably provided inside the movable frame 38. A V-shaped elastic member 41 is connected between the sides of the two sliding plates 43 that are close to each other. The middle part of the V-shaped elastic member 41 is connected to the other end of the first push rod 42. The two ends of the V-shaped elastic member 41 are respectively connected to the two sliding plates 43.

[0034] Preferred, such as Figure 6 , Figure 7 , Figure 10 , Figure 11 , Figure 13As shown, the inner wall of the second movable block 39 is symmetrically provided with two second push rods 51. One end of each of the two second push rods 51 is provided with a second grinding block 52. The other ends of the two second push rods 51 are connected by a V-shaped piece 53. The middle part of the V-shaped piece 53 is connected to the outer wall of the first push rod 42.

[0035] Preferred, such as Figures 6-13 As shown, a protective gas chamber 32 is provided in the middle of the interior of the disc 16. A telescopic connecting pipe 56 is provided in the middle of the interior of the movable frame 38, which is connected to the protective gas chamber 32. A through hole 57 is provided in the middle of the interior of the movable frame 38, which is connected to the interior of the second movable block 39. There are gaps between the first grinding block 40 and the two second grinding blocks 52 respectively. Several pairs of nozzles 54 are provided on the inner wall of the second movable block 39. The several pairs of nozzles 54 are all located in the gaps between the first grinding block 40 and the second grinding blocks 52.

[0036] Preferred, such as Figure 11 , Figure 13 As shown, the inner walls of the first grinding block 40 and the two second grinding blocks 52 are provided with a number of guide grooves 55 at intervals, and the guide grooves 55 on the first grinding block 40 and the guide grooves 55 on the second grinding blocks 52 are staggered.

[0037] Preferred, such as Figure 7 As shown, each of the two inner side walls of the frame 37 is provided with a mounting block 45. On the side of the two mounting blocks 45 that are close to each other, there are several protrusions 46 vertically spaced. On the side of the two sliding plates 43 that are far apart from each other, there is a top rod 44. The ends of the two top rods 44 that are far apart from each other are in sliding contact with several pairs of protrusions 46.

[0038] Preferred, such as Figure 7 As shown, a protective shell 58 is provided in the middle of the interior of the housing 33. A stepper motor 47 is installed inside the protective shell 58. A lead screw 48 is provided at the output end of the stepper motor 47. The outer wall of the lead screw 48 is in threaded contact with the movable frame 38.

[0039] Preferred, such as Figure 11 As shown, a slide groove 49 is provided on one side of the frame 37, and the movable frame 38 slides vertically in the slide groove 49. An elastic cloth 50 is provided inside the slide groove 49.

[0040] Preferred, such as Figure 2 , Figure 12 As shown, a drive motor 20 is installed inside the operating table 10. The output end of the drive motor 20 is connected to the disc 16. A second C-shaped plate 29 is provided on the outer wall of the first C-shaped plate 17. The second C-shaped plate 29 rotates inside the C-shaped frame 15. A number of slots 30 are arranged in a circular array on the outer wall of the second C-shaped plate 29. A number of elastic protrusions 31 are arranged in a circular array on the inner wall of the C-shaped frame 15.

[0041] Specific usage of this invention: Existing tubular battery casings are typically made by rolling steel plates or strips into shape and then welding them together. Therefore, axial welding is required on the rolled steel plates to facilitate the welding into tubular battery casings.

[0042] First, the workers roll the steel plate into shape on the outer wall of the four arc-shaped clamping plates 36, thereby allowing the arc-shaped clamping plates 36 and T-shaped push rods 34 to move radially inward within the housing 33. The radial inward movement of the T-shaped push rods 34 stretches the tension spring 35, generating elastic force. Under the elastic force of the tension spring 35, the lower inner wall of the battery tubular housing can be clamped and fixed by the radial outward movement of the four T-shaped push rods 34 and the arc-shaped clamping plates 36; and the welding area of ​​the battery tubular housing is aligned with the opening direction of the C-shaped frame 15. The control system controls the extension of the two first electric telescopic rods 18, which in turn causes the two first clamping plates 19 to move closer together, thereby clamping and fixing the upper outer wall of the battery tubular housing.

[0043] Simultaneously, the two first clamping plates 19 move closer together, and the two second telescopic members 28 and four first telescopic members 25 drive the three pairs of first movable blocks 23 and second clamping plates 24 to move closer together. This allows the three pairs of first movable blocks 23 and second clamping plates 24 to provide multiple clamping and fixing effects on both sides of the outer wall of the battery tubular casing, ensuring sufficient clamping and fixing for welding the welding area of ​​the battery tubular casing. Furthermore, the three pairs of first movable blocks 23 and second clamping plates 24 moving closer together cause the two second electric telescopic rods 22 to slide closer together within the annular groove 21.

[0044] Secondly, the control system activates the welding mechanism 12, which performs an axial welding action on the welding area of ​​the battery tubular casing from bottom to top. At this time, the control system extends two second electric telescopic rods 22, which in turn move two lower first movable blocks 23 upwards. This upward movement of the lower first movable blocks 23 then moves the other two pairs of first movable blocks 23 upwards, thus moving all three pairs of first movable blocks 23 upwards. This allows the clamping position of the three pairs of first movable blocks 23 to be adjusted according to the welding area of ​​the battery tubular casing by the welding mechanism 12. Furthermore, the upward movement of the three pairs of first movable blocks 23 moves the three pairs of elastic rods 26 upwards. One end of each elastic rod 26 slides in contact with the inclined surface of the guide plate 27. The upward movement of the elastic rods 26 is guided by the guide plate 27, further bringing each pair of second clamping plates 24 closer together. This gradually increases the clamping force of the three pairs of second clamping plates 24 on both sides of the outer wall of the battery tubular casing, preventing gaps in the welding area of ​​the battery tubular casing and greatly improving the axial welding effect.

[0045] Next, the control system starts the stepper motor 47, which drives the lead screw 48 to rotate. Since the outer wall of the lead screw 48 is in threaded contact with the movable frame 38, and the movable frame 38 is restricted to vertical sliding contact within the frame 37, the rotation of the lead screw 48 can drive the movable frame 38 to move vertically within the frame 37. The upward movement of the movable frame 38 drives the second movable block 39, the first grinding block 40, and the second grinding block 52 to move upward. The outer walls of the first grinding block 40 and the two second grinding blocks 52 make sliding contact with the inner wall of the battery tubular housing welding area, thus allowing the first grinding block 40 to move upward synchronously with the welding end of the welding mechanism 12. This prevents large protrusions from appearing on the inner wall of the battery tubular housing welding area. The upper second grinding block 52 performs a pre-treatment grinding function on the inner wall of the battery tubular housing welding area, and the lower second grinding block 52 performs a grinding treatment function on the inner wall of the battery tubular housing welding area, which helps to ensure the flatness of the inner wall of the battery tubular housing welding area.

[0046] Simultaneously, the upward movement of the movable frame 38 causes the two push rods 44 to move upward. The upward movement of the two push rods 44 is guided by several pairs of protrusions 46, causing the push rods 44 to move closer together. The approaching of the two push rods 44 causes the two sliding plates 43 to move closer together, forcing the protective gas within the movable frame 38 through the through-hole 57 and delivering it to the second movable block 39. The protective gas within the second movable block 39 is then ejected through several pairs of nozzles 54. Using protective gas in the welding area has multiple key effects, significantly improving welding quality, protecting material properties, and optimizing process stability. The protective gas within the movable frame 38 is replenished by the protective gas in the protective gas chamber 32 via the telescopic connecting pipe 56.

[0047] At the same time, the two sliding plates 43 approach each other and compress and deform the V-shaped elastic element 41. The compression and deformation of the V-shaped elastic element 41 pushes the first push rod 42 to move. The first push rod 42 drives the V-shaped element 53 to move. The movement of the V-shaped element 53 drives the two second push rods 51 and the second grinding block 52 to move, so that the first grinding block 40 and the two second grinding blocks 52 move synchronously, so as to improve the grinding effect on the inner wall of the welding area of ​​the tubular shell.

[0048] The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and to design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An integrated battery production and processing equipment, comprising an operating table (10), wherein the upper side of the operating table (10) is provided with a clamping assembly (11) and a welding mechanism (12), characterized in that: The clamping assembly (11) includes a base plate (13) and a C-shaped frame (15). A disc (16) is rotatably mounted on the base plate (13). A first C-shaped plate (17) is rotatably mounted on the inner wall of the C-shaped frame (15). Two first electric telescopic rods (18) are symmetrically mounted on the inner wall of the first C-shaped plate (17). A first clamping plate (19) is provided at the extended end of each of the two first electric telescopic rods (18). Several pairs of first movable blocks (23) are vertically spaced above the disc (16). A first telescopic component (25) is connected between each pair of adjacent first movable blocks (23). The upper pair of first movable blocks (23) is connected to... A second telescopic member (28) is connected between a pair of first clamping plates (19). The inside of the disc (16) is provided with an annular groove (21). Two second electric telescopic rods (22) are symmetrically slidably arranged inside the annular groove (21). An elastic rod (26) is radially slidably arranged inside each pair of first movable blocks (23). A second clamping plate (24) is provided at one end of each pair of elastic rods (26). A housing (33) is provided on the upper middle side of the disc (16). Several T-shaped push rods (34) are radially slidably arranged on the outer wall of the housing (33). An arc-shaped clamping plate (36) is provided at the radial outer end of each T-shaped push rod (34).

2. The integrated battery production and processing equipment according to claim 1, characterized in that: A number of support rods (14) are connected between the base plate (13) and the C-shaped frame (15). A tension spring (35) is connected between the radial inner end of each T-shaped push rod (34) and the inner wall of the housing (33). The extended ends of the two second electric telescopic rods (22) are respectively connected to a pair of first movable blocks (23) on the lower side. Two guide plates (27) are symmetrically arranged between the upper side of the disc (16) and the lower side of the first C-shaped plate (17). The ends of each pair of elastic rods (26) that are far apart from each other are respectively in sliding contact with the inclined surfaces of each pair of guide plates (27) that are close to each other.

3. The integrated battery production and processing equipment according to claim 1, characterized in that: The upper side of the housing (33) is provided with a frame (37), and a movable frame (38) is vertically slidably provided inside the frame (37). A second movable block (39) is provided at one end of the movable frame (38). A first push rod (42) is slidably provided in the middle of the second movable block (39). A first grinding block (40) is provided at one end of the first push rod (42). Two sliding plates (43) are symmetrically slidably provided inside the movable frame (38). A V-shaped elastic element (41) is connected between the two sliding plates (43) on the side that is close to each other. The middle part of the V-shaped elastic element (41) is connected to the other end of the first push rod (42). The two ends of the V-shaped elastic element (41) are respectively connected to the two sliding plates (43).

4. The integrated battery production and processing equipment according to claim 3, characterized in that: The inner wall of the second movable block (39) is symmetrically provided with two second push rods (51). One end of each of the two second push rods (51) is provided with a second grinding block (52). The other ends of the two second push rods (51) are connected by a V-shaped piece (53). The middle part of the V-shaped piece (53) is connected to the outer wall of the first push rod (42).

5. The integrated battery production and processing equipment according to claim 4, characterized in that: The disc (16) has a protective gas chamber (32) in the middle. The movable frame (38) has a telescopic connecting pipe (56) in the middle that communicates with the protective gas chamber (32). The movable frame (38) has a through hole (57) in the middle that communicates with the interior of the second movable block (39). There is a gap between the first grinding block (40) and the two second grinding blocks (52). The inner wall of the second movable block (39) is provided with several pairs of nozzles (54). The several pairs of nozzles (54) are all located in the gap between the first grinding block (40) and the second grinding block (52).

6. The integrated battery production and processing equipment according to claim 5, characterized in that: The inner walls of the first grinding block (40) and the two second grinding blocks (52) are provided with a plurality of guide grooves (55) at intervals, and the guide grooves (55) on the first grinding block (40) and the guide grooves (55) on the second grinding blocks (52) are staggered.

7. The integrated battery production and processing equipment according to claim 3, characterized in that: The inner two side walls of the frame (37) are respectively provided with a mounting block (45). On the side of the two mounting blocks (45) that are close to each other, there are several protrusions (46) arranged vertically at intervals. On the side of the two sliding plates (43) that are far apart from each other, there is a top rod (44). The ends of the two top rods (44) that are far apart from each other are in sliding contact with several pairs of protrusions (46).

8. The integrated battery production and processing equipment according to claim 3, characterized in that: The housing (33) has a protective shell (58) in the middle. A stepper motor (47) is installed inside the protective shell (58). The output end of the stepper motor (47) is provided with a lead screw (48). The outer wall of the lead screw (48) is in threaded contact with the movable frame (38).

9. The integrated battery production and processing equipment according to claim 3, characterized in that: The frame (37) has a groove (49) on one side, and the movable frame (38) slides vertically in the groove (49). The inside of the groove (49) is provided with an elastic cloth (50).

10. An integrated battery production and processing equipment according to claim 1, characterized in that: The operating table (10) is equipped with a drive motor (20), the output end of which is connected to the disc (16). The outer wall of the first C-shaped plate (17) is provided with a second C-shaped plate (29), which rotates within the C-shaped frame (15). The outer wall of the second C-shaped plate (29) is provided with a plurality of slots (30), and the inner wall of the C-shaped frame (15) is provided with a plurality of elastic protrusions (31).

Images