An adjustable wire cutting device for lithium battery

Abstract

The present invention discloses an adjustable wire cutting device for lithium batteries, comprising a frame and a rotating rod, the rotating rod is driven by a motor to rotate, the two ends of the rotating rod are rotatably connected to the frame, the outer surface of the rotating rod is rotatably connected to a mounting assembly, the inner surface of the mounting assembly is rotatably connected to a cutting knife, the outer surface of the cutting knife extends to the outside of the mounting assembly, the bottom of the frame is fixedly connected to a placement assembly, the placement assembly is slidably connected to a clamping assembly near the frame, and the top of the placement assembly is fixedly connected to a guide assembly. The present invention relates to the field of lithium battery technology. The adjustable wire cutting device for lithium batteries is convenient for adjusting the tension of the cut wire to prevent the wire from loosening during cutting and causing deviation in cutting. A plurality of cutting knives are arranged on the mounting assembly so that the cutting knives can cut a plurality of wires. The top of the placement assembly has a groove, thereby reducing the debris remaining on the placement assembly.

Description

Technical Field

[0001] The invention relates to the technical field of lithium batteries, and in particular to an adjustable wire cutting device for lithium batteries. Background Art

[0002] Lithium battery is a primary battery that uses lithium metal or lithium alloy as negative electrode material and non-aqueous electrolyte solution. It is different from rechargeable lithium-ion battery and lithium-ion polymer battery. When installing lithium batteries, a large number of wires are used. In mass production, the length of the wires required is the same, so the wires need to be cut by a wire cutting device. Wire refers to the material used as wires and cables. It also refers to wires in industry. It is generally made of copper or aluminum, and can also be made of silver wire. Wire is a conductive wire or cable used to conduct current. When wiring, it needs to be cut according to the length of use and connected to the terminal or Another wire is used for electrical connection, but the wire is easily offset due to the pressure when it is cut, resulting in different lengths of the wire after cutting, and the incision position of the wire is easily damaged, thereby reducing the quality of wire cutting. Impurities are easily adhered to the surface of the wire during transportation, so that the impurities on the surface of the wire affect the subsequent use. During the cutting process, wire debris falls to the cutting position. As the debris accumulates, it affects the cutting of the wire, so that the wire needs to be cut multiple times. The wire is easily adhered to debris at the cutting position, thereby carrying the debris everywhere, increasing the difficulty of subsequent debris cleaning.

[0003] In summary, the wire is easily offset due to the pressure during cutting, resulting in different lengths of the wire after cutting, and the incision position of the wire is easily damaged, thereby reducing the quality of wire cutting. The wire is easy to adhere to debris at the cutting position, thereby carrying the debris everywhere, increasing the difficulty of subsequent debris cleaning. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solution: the adjustable wire cutting device for lithium batteries of the present invention comprises a frame,

[0005] The top of the placing assembly is fixedly connected with a guide assembly, and the top of the placing assembly is fixedly connected with a guide assembly. When the rotating rod is driven by the motor to rotate clockwise on the frame, the rotating rod drives the mounting assembly to descend, so that the cutting knife on the mounting assembly gradually approaches the wire, and the cutting knife is driven by the driving box to rotate, so that the cutting knife contacts the wire and cuts it. The wire is fixed by the clamping assembly, so that the wire is clamped and kept in a horizontal state. A plurality of cutting knives are arranged on the mounting assembly, so that the cutting knives can cut a plurality of wires. When the rotating rod is driven by the motor to rotate counterclockwise, the mounting assembly rises with the rotation of the rotating rod, so that the cutting knife gradually moves away from the wire.

[0006] The mounting assembly comprises a mounting frame, which moves with the rotation of the rotating rod, the top of the inner cavity of the mounting frame is fixedly connected with an inner support column, the outer surface of the mounting frame is slidably connected to the frame, the bottom of the inner cavity of the mounting frame is fixedly connected with a mounting plate, the inner surface of the mounting plate is fixedly connected with a positioner, the bottom of the mounting frame is fixedly connected with a blocking block, the outer surface of the blocking block is fixedly connected with an auxiliary box, the top of the auxiliary box is fixedly connected to the mounting frame, and a connecting groove matched with the rotating rod is provided on the mounting frame. The guide rod is installed inside the frame and away from the rotating rod, so that the mounting frame is driven by the rotating rod to move on the guide rod, and a positioner is arranged inside the mounting frame to generate a laser to locate the lifting distance of the mounting frame in real time, and two positioners are arranged, so that the positioner can locate different positions of the mounting frame, and the two auxiliary boxes are separated by a blocking block, and the auxiliary box connects the blocking block and the mounting frame.

[0007] Preferably, the bottom end of the inner support column passes through the installation frame and extends to the outside of the installation frame, and the top of the blocking block is fixedly connected to the inner support column.

[0008] Preferably, the bottom of the clamping assembly passes through the placement assembly and extends to the inside of the placement assembly, and the bottom of the positioner passes through the installation frame and extends to the outside of the installation frame.

[0009] Preferably, the auxiliary box includes an auxiliary shell, an internal block is fixedly connected to the top of the inner cavity of the auxiliary shell, a side support rod is fixedly connected to the outer surface of the internal block, and a side support plate is fixedly connected to the end of the side support rod away from the internal block, and the two cutting knives are separated inside the auxiliary shell through the internal block, and the side support plate is supported by the side support rod and contacts the auxiliary shell, so that the side support plate and the internal block cooperate to separate the internal space of the auxiliary shell, and the inner surface of the side support plate is fixedly connected to the internal plate, and the side of the internal plate close to the auxiliary shell is fixedly connected to the auxiliary plate, and contacts the cutting knives on the side support plate through the internal plate, and the internal plate cleans the cutting surface of the cutting knives as the cutting knives rotate, and the auxiliary plate contacts the auxiliary shell to fix the internal plate.

[0010] Preferably, the side of the auxiliary plate away from the inner connecting plate is fixedly connected to the auxiliary shell, and the position of the auxiliary shell close to the auxiliary plate is fixedly connected to the side support plate.

[0011] Preferably, the placing assembly includes a main body, the top of the inner cavity of the main body is fixedly connected to a cleaning rack, the bottom of the inner cavity of the main body is fixedly connected to a receiving frame, the bottom of the inner cavity of the receiving frame is fixedly connected to a limiting plate, the top of the limiting plate is fixedly connected to an elastic plate, the top of the inner cavity of the receiving frame is rotatably connected to the receiving plate, the frame and the clamping assembly are installed through the main body, and the receiving frame corresponds to the groove inside the main body, so that debris enters the interior through the recess of the main body and falls to the receiving frame for collection, and when the debris enters the receiving frame, it contacts the receiving plate, causing the pressure of the debris falling on the receiving plate to swing, and the bottom of the receiving plate is slidably connected to the elastic plate, and the limiting plate corresponds to the receiving plate inside the receiving frame, the elastic plate on the limiting plate contacts the receiving plate, and when the receiving plate loses pressure, the elastic plate extends to push the receiving plate to reset, and a plurality of elastic plates and receiving plates are provided, so that when a single receiving plate is subjected to pressure, the elastic plate is squeezed.

[0012] Preferably, the cleaning frame includes a connecting frame, the inner surface of the connecting frame is rotatably connected with a linkage column, one end of the linkage column away from the connecting frame is rotatably connected to a grab rod, and one end of the linkage column away from the grab rod is fixedly connected to a support column, which is installed on the main body through the connecting frame, so that the movable groove provided in the connecting frame limits the position of the linkage column, and the linkage column is subjected to the thrust of the grab rod, so that when the linkage column rotates, the support column drives the support column to rotate, and the linkage column drives the cleaning plate to contact the main body along the movable groove when the support column rotates, so that the cleaning plate repeatedly cleans the groove position of the main body. The outer surface of the support column is fixedly connected with a cleaning plate, and the outer surface of the cleaning plate is fixedly connected with an external plate, which is installed on the cleaning plate through the external plate, and a plurality of external plates are arranged on the cleaning plate, and the cleaning plates are distributed in a circular shape on the support column, and the support column moves to contact the connecting frame so that the support column can tighten the linkage column.

[0013] Preferably, both ends of the linkage column penetrate the connection frame and extend to the outside of the connection frame, and one end of the support column away from the linkage column is rotatably connected to the connection frame.

[0014] Preferably, the clamping assembly includes a horizontal rod, the outer surface of the horizontal rod is slidably connected to a docking seat, the top of the docking seat is rotatably connected to an adjusting seat, the top of the adjusting seat is slidably connected to a locking rod, the bottom end of the locking rod is fixedly connected to an extrusion plate, the position of the extrusion plate close to the locking rod is slidably connected to the adjusting seat, and the locking rod is subjected to a pressing force on the adjusting seat to lower the extrusion plate, so that the locking rod is driven to move when it is lowered, and when the extrusion stops, the vertical protrusion on the surface of the locking rod is stuck in the inside of the adjusting seat, thereby fixing the locking rod. When the locking rod releases the wire, the locking rod is pressed again to make the protrusion of the locking rod move away from the adjusting seat. The outer surface of the docking seat is fixedly connected with a horizontal cylinder, and the docking seat is driven to slide on the horizontal rod by the extension and retraction of the horizontal cylinder on the main body. The docking seat contacts the main body when it moves, so that the debris remaining on the main body can be pushed during the movement of the docking seat. The clamping position of the wire can be adjusted when the horizontal cylinder pushes the docking seat to move. The placement groove of the docking seat corresponds to the assembly groove of the adjusting seat, and the adjusting seat rotates on the docking seat under the thrust.

[0015] Preferably, the bottom end of the locking rod passes through the adjustment seat and extends to the outside of the adjustment seat, and both ends of the horizontal rod extend to the outside of the docking seat.

[0016] Preferably, the guide assembly includes a fixed shell, the top of the fixed shell is fixedly connected with an adjusting box, the inner surface of the adjusting box is slidably connected with a translation plate, the inner surface of the translation plate is fixedly connected with a wire tube, and the translation plate extends to the outside of the adjusting box near the wire tube, and the inner surface of the fixed shell is fixedly connected with a guide tube, and the translation plate is subjected to a thrust to move horizontally on the adjusting box, and the translation plate drives the wire tube to move when it moves, and stops when the wire tube moves to a position corresponding to the guide tube, and the wire tube can place multiple wires, so that the wires enter different guide tubes for movement, and the wires are observed during guidance, the inner surface of the guide tube is fixedly connected with a contact plate, which is linearly installed inside the fixed shell through the guide tube, and the fixed shell is installed on the main body, the contact surface of the contact plate has elastic force, and when the contact plate inside the guide tube contacts the wire, the contact plate is subjected to the pressure of the wire and contracts in the direction of the guide tube.

[0017] The present invention provides an adjustable wire cutting device for lithium batteries, which has the following beneficial effects:

[0018] 1. The adjustable wire cutting device for lithium batteries is provided with a rotating rod, a cutting knife, and a frame. When the rotating rod is driven by the motor to rotate clockwise on the frame, the rotating rod drives the mounting assembly to descend, and the cutting knife is driven by the driving box to rotate, so that the cutting knife cuts when it contacts the wire. The clamping assembly is used to clamp the two ends of the wire cutting position, so as to facilitate the adjustment of the tension of the cut wire to prevent the wire from loosening during cutting and causing cutting deviation. Multiple cutting knives are arranged on the mounting assembly, so that the cutting knives can cut multiple wires. The top of the placement assembly has a groove, which is convenient for debris to fall into the placement assembly through the groove for collection, thereby reducing the debris remaining on the placement assembly.

[0019] 2. The adjustable wire cutting device for lithium batteries has a connecting groove on the installation frame that is compatible with the rotating rod. A positioner is arranged inside the installation frame to generate a laser to perform real-time positioning of the lifting distance of the installation frame, thereby ensuring the accuracy of the installation frame when it stops moving, so that the auxiliary box is installed so that it is not easy to damage the placement components when the cutting knife is working. The auxiliary box connects the blocking block and the installation frame to maintain the stability of its own connection position, prevent the auxiliary box from tilting due to a gap in the installation position, and prevent the cutting knife from falling with the auxiliary box.

[0020] 3. The adjustable wire cutting device for lithium batteries separates the two cutting knives inside the auxiliary shell through the internal connection block, so that the side support plate can protect the cutting knives inside the auxiliary shell. The movable space between the side support plate and the auxiliary shell can block the debris caused by the cutting knives when cutting, avoiding the situation where the debris splashes everywhere. The side support plate and the internal connection block cooperate to separate the internal space of the auxiliary shell, thereby limiting the installation position of the cutting knives on the auxiliary shell.

[0021] 4. The adjustable wire cutting device for lithium batteries contacts the cutting blade on the side support plate through the inner connecting plate, which avoids the adhesion of impurities on the cutting blade to affect the grinding effect, and is convenient for keeping the cutting surface flat when the cutting blade is cutting. The auxiliary plate contacts the auxiliary shell to fix the inner connecting plate, so that the inner connecting plate is not easily displaced when contacting the rotating cutting blade, ensuring that the position of the cutting blade contacting the inner connecting plate is not easily changed, avoiding the movement of the inner connecting plate and causing damage to the cutting blade.

[0022] 5. The adjustable wire cutting device for lithium batteries installs the frame and the clamping assembly through the main body, so that the debris enters the interior through the depression of the main body and falls into the receiving frame for collection, which is convenient for the subsequent cleaning of the debris. The inclined surface generated by the swing of the receiving plate can guide the falling of the debris, which is convenient for the debris to gather in the receiving frame, thereby reducing the splashing of the debris inside the receiving frame. When the receiving plate loses pressure, the elastic plate extends to push the receiving plate to reset.

[0023] 6. The adjustable wire cutting device for lithium batteries is installed on the main body through a connecting frame, so that the moving groove provided in the connecting frame limits the position of the linkage column. The linkage column moves horizontally along the moving groove on the connecting frame, which is convenient for the staff to apply thrust to the grabbing rod to drive the linkage column to reciprocate. When the supporting column rotates, it drives the cleaning plate to contact the main body, so that the cleaning plate repeatedly cleans the groove position of the main body, avoiding blockage caused by residual debris inside the groove.

[0024] 7. The adjustable wire cutting device for lithium batteries is installed on the cleaning plate through an external plate to prevent the cleaning plate from bending during cleaning and affecting the cleaning effect. Multiple external plates are arranged on the cleaning plate so that the external plates and the cleaning plates cooperate to increase the bearing capacity of the cleaning plate. The cleaning plates are distributed in a circular shape on the support column, and the support column moves to contact the connection frame to prevent the support column from slipping off the connection frame.

[0025] 8. The adjustable wire cutting device for lithium batteries drives the docking seat to slide on the horizontal rod by extending and retracting the horizontal cylinder on the main body, so that the debris is moved by the docking seat to fall close to the groove. When the horizontal cylinder pushes the docking seat to move, the clamping position of the wire can be adjusted. The placement groove of the docking seat corresponds to the assembly groove of the adjustment seat, which is convenient for placing the wire and keeps the placement of the wire convenient.

[0026] 9. The adjustable wire cutting device for lithium batteries is lowered on the adjustment seat by the locking rod being pressed, so that the locking rod drives the extrusion plate to move when it descends, so that the extrusion plate can contact the wire and squeeze it when it descends, so that the extrusion plate can fix wires of different volumes. When the locking rod releases the wire, the locking rod is pressed again, so that the wire can be stretched to adjust the length of the wire cut.

[0027] 10. The adjustable wire cutting device for lithium batteries moves horizontally on the adjustment box by the translation plate receiving thrust, so that the wire inside the wire tube enters the guide tube for guidance, and the wire is observed during the guidance to avoid cracks in the wire that affect the cutting. The contact plate contracts toward the guide tube under the pressure of the wire, so that the moving wire can be cleaned when the contact plate contacts the wire, and impurities adhered to the wire are prevented from affecting the subsequent cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a structural schematic diagram of another perspective of the present invention as a whole;

[0030] Figure 3 It is a structural schematic diagram of the installation assembly of the present invention;

[0031] Figure 4 It is a structural schematic diagram of another perspective of the installation assembly of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the auxiliary box of the present invention;

[0033] Figure 6 It is a schematic diagram of the structure of placing components of the present invention;

[0034] Figure 7 is an enlarged view of the elastic plate of the present invention;

[0035] Figure 8 It is a structural schematic diagram of the cleaning rack of the present invention;

[0036] Fig. 9 is an enlarged view of the external board of the present invention;

[0037] Fig.10 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0038] Fig.11 is an enlarged view of the extruded plate of the present invention;

[0039] Fig.12 It is a structural schematic diagram of the guide assembly of the present invention;

[0040] Fig.13 is a cross-sectional view of the regulating box of the present invention;

[0041] Fig.14 It is a structural schematic diagram of the guide tube of the present invention;

[0042] Fig.15 It is a cross-sectional view of the wire barrel of the present invention.

[0043] In the figure: 1, frame; 2, cutting knife; 3, installation assembly; 31, installation frame; 32, installation plate; 33, positioner; 34, inner support column; 35, blocking block; 36, auxiliary box; 361, auxiliary shell; 362, side support plate; 363, inner block; 364, side support rod; 365, inner plate; 366, auxiliary plate; 4, placement assembly; 41, main body; 42, receiving frame; 43, limiting plate; 44, elastic plate; 45, receiving plate; 46, Cleaning frame; 461, grabbing rod; 462, linkage column; 463, connecting frame; 464, supporting column; 465, external plate; 466, cleaning plate; 5, clamping assembly; 51, horizontal rod; 52, docking seat; 53, adjustment seat; 54, locking rod; 55, extrusion plate; 56, horizontal cylinder; 6, guide assembly; 61, fixed shell; 62, adjustment box; 63, guide cylinder; 64, translation plate; 65, wire cylinder; 66, contact plate; 7, rotating rod. DETAILED DESCRIPTION

[0044] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0045] Example 1, please refer to Figure 1-Figure 15 The present invention provides a technical solution: an adjustable wire cutting device for lithium batteries, comprising a frame 1,

[0046] A rotating rod 7 is driven by a motor to rotate, and both ends of the rotating rod 7 are rotatably connected to the frame 1. The outer surface of the rotating rod 7 is rotatably connected to a mounting assembly 3, and the inner surface of the mounting assembly 3 is rotatably connected to a cutting knife 2. The outer surface of the cutting knife 2 extends to the outside of the mounting assembly 3. A placing assembly 4 is fixedly connected to the bottom of the frame 1, and a clamping assembly 5 is slidably connected to the position of the placing assembly 4 close to the frame 1. A guiding assembly 6 is fixedly connected to the top of the placing assembly 4. When the rotating rod 7 is driven by the motor to rotate clockwise on the frame 1, the rotating rod 7 drives the mounting assembly 3 to descend, so that the cutting knife 2 on the mounting assembly 3 gradually approaches the wire. The cutting knife 2 is driven by the driving box to rotate, so that the cutting knife 2 cuts when it contacts the wire. The wire is fixed by the clamping assembly 5, so that the wire is clamped and held. The cutting blade 2 is held in a horizontal state, and the two ends of the wire cutting position are clamped by the clamping assembly 5, so as to adjust the tension of the cut wire and prevent the wire from loosening during cutting and causing cutting deviation. The cutting blade 2 is provided with multiple parts on the mounting assembly 3, so that the cutting blade 2 can cut multiple wires. When the rotating rod 7 rotates counterclockwise under the drive of the motor, the mounting assembly 3 rises with the rotation of the rotating rod 7, so that the cutting blade 2 gradually moves away from the wire. The mounting assembly 3 contacts the frame 1 during the lifting and lowering movement, so that the frame 1 and the rotating rod 7 cooperate with each other to move the mounting assembly 3 smoothly. The top of the placing assembly 4 has a groove, and the debris generated by the wire cutting falls onto the placing assembly 4, so that the debris falls into the placing assembly 4 through the groove for collection, thereby reducing the debris remaining on the placing assembly 4.

[0047] The mounting assembly 3 includes a mounting frame 31, which moves with the rotation of the rotating rod 7. The top of the inner cavity of the mounting frame 31 is fixedly connected with an inner support column 34, the outer surface of the mounting frame 31 is slidably connected to the frame 1, the bottom of the inner cavity of the mounting frame 31 is fixedly connected with a mounting plate 32, the inner surface of the mounting plate 32 is fixedly connected with a positioner 33, the bottom of the mounting frame 31 is fixedly connected with a blocking block 35, the outer surface of the blocking block 35 is fixedly connected with an auxiliary box 36, the top of the auxiliary box 36 is fixedly connected to the mounting frame 31, and the mounting frame 31 has a connection groove adapted to the rotating rod 7 on the mounting frame 31. The position of the mounting frame 31 away from the rotating rod 7 contacts the guide rod, and the guide rod is installed inside the frame 1 and away from the rotating rod 7, so that the mounting frame 31 is driven by the rotating rod 7 to move on the guide rod, and the positioner 33 inside the mounting frame 31 generates a laser to the mounting frame 31 The lifting distance is real-time positioned to ensure the accuracy of the installation frame 31 when it stops moving, so that the auxiliary box 36 is installed without damaging the placement component 4 when the cutting knife 2 is working, and two positioners 33 are set, so that the positioners 33 can position different positions of the installation frame 31 and keep the installation frame 31 in a horizontal state when it is lifted or lowered. The mounting plate 32 contacts the positioner 33 and supports the installation frame 31 at the same time, so that the mounting plate 32 cooperates with the inner support column 34 to maintain the movable space inside the installation frame 31. The inner support column 34 contacts the blocking block 35 on the installation frame 31, and the blocking block 35 is used to separate the two auxiliary boxes 36. The auxiliary box 36 connects the blocking block 35 and the installation frame 31, so as to maintain the stability of its own connection position, prevent the auxiliary box 36 from tilting due to a gap in the installation position, and prevent the cutting knife 2 from falling with the auxiliary box 36.

[0048] The bottom end of the inner support column 34 passes through the installation frame 31 and extends to the outside of the installation frame 31 , and the top of the blocking block 35 is fixedly connected to the inner support column 34 .

[0049] The bottom of the clamping component 5 penetrates through the placement component 4 and extends to the inside of the placement component 4 , and the bottom of the positioner 33 penetrates through the installation frame 31 and extends to the outside of the installation frame 31 .

[0050] The auxiliary box 36 includes an auxiliary shell 361, the top of the inner cavity of the auxiliary shell 361 is fixedly connected to an internal block 363, the outer surface of the internal block 363 is fixedly connected to a side support rod 364, and the end of the side support rod 364 away from the internal block 363 is fixedly connected to a side support plate 362, and the two cutting knives 2 are separated inside the auxiliary shell 361 through the internal block 363, so that the side support rod 364 supports the side support plate 362 on the internal block 363, so that the side support plate 362 can protect the cutting knives 2 inside the auxiliary shell 361, and the movable space between the side support plate 362 and the auxiliary shell 361 can block the debris driven by the cutting knives 2 when cutting, so as to avoid the situation where the debris splashes everywhere, and the side support plate 362 is supported by the side support rod 364 and contacts the auxiliary shell 361, so that the side support plate 362 cooperates with the internal block 363 to protect the auxiliary shell 361. 1, so as to limit the installation position of the cutting knife 2 on the auxiliary shell 361. The inner surface of the side support plate 362 is fixedly connected with an inner plate 365. The inner plate 365 is fixedly connected with an auxiliary plate 366 on the side of the auxiliary shell 361. The inner plate 365 contacts the cutting knife 2 on the side support plate 362. As the cutting knife 2 rotates, the inner plate 365 cleans the cutting surface of the cutting knife 2, thereby avoiding the adhesion of impurities on the cutting knife 2 to affect the grinding effect, so as to keep the cutting surface of the cutting knife 2 flat when cutting. The auxiliary plate 366 contacts the auxiliary shell 361 to fix the inner plate 365, so that the inner plate 365 is not easily displaced when contacting the rotating cutting knife 2, ensuring that the position of the cutting knife 2 contacting the inner plate 365 is not easily changed, and avoiding the movement of the inner plate 365 to cause damage to the cutting knife 2.

[0051] The side of the auxiliary plate 366 away from the inner connecting plate 365 is fixedly connected to the auxiliary shell 361 , and the position of the auxiliary shell 361 close to the auxiliary plate 366 is fixedly connected to the side support plate 362 .

[0052] The placing component 4 includes a main body 41, a cleaning frame 46 is fixedly connected to the top of the inner cavity of the main body 41, a receiving frame 42 is fixedly connected to the bottom of the inner cavity of the main body 41, a limiting plate 43 is fixedly connected to the bottom of the inner cavity of the receiving frame 42, an elastic plate 44 is fixedly connected to the top of the limiting plate 43, and a receiving plate 45 is rotatably connected to the top of the inner cavity of the receiving frame 42. The frame 1 and the clamping component 5 are installed through the main body 41, and the receiving frame 42 corresponds to the groove inside the main body 41, so that the debris enters the interior through the depression of the main body 41 and falls to the receiving frame 42 for collection, which is convenient for subsequent cleaning of the debris. When the debris enters the receiving frame 42, it contacts the receiving plate 45, causing the pressure of the debris falling on the receiving plate 45 to swing, thereby buffering the fallen debris, and the receiving plate 4 The inclined surface generated by the swing can guide the debris to fall, so that the debris can be gathered in the receiving frame 42, thereby reducing the debris splashing inside the receiving frame 42. The bottom of the receiving plate 45 is slidably connected with the elastic plate 44, and corresponds to the receiving plate 45 inside the receiving frame 42 through the limiting plate 43. The elastic plate 44 on the limiting plate 43 contacts the receiving plate 45, so that the elastic plate 44 is bent by the pressure of the swing of the receiving plate 45, so that the elastic plate 44 cooperates with the limiting plate 43 to support the receiving plate 45, so as to limit the swing range of the receiving plate 45. When the receiving plate 45 loses pressure, the elastic plate 44 extends to push the receiving plate 45 to reset. A plurality of elastic plates 44 and receiving plates 45 are provided, so that a single receiving plate 45 presses the elastic plate 44 when it is under pressure.

[0053] The cleaning frame 46 includes a connecting frame 463, the inner surface of which is rotatably connected with a linkage column 462, the end of the linkage column 462 away from the connecting frame 463 is rotatably connected with a grab rod 461, and the end of the linkage column 462 away from the grab rod 461 is fixedly connected with a support column 464, which is installed on the main body 41 through the connecting frame 463, so that the movable groove provided in the connecting frame 463 limits the position of the linkage column 462, and the linkage column 462 is rotated on the connecting frame 463 by the thrust of the grab rod 461, so that the linkage column 462 rotates and drives the support column 464 to rotate, and the linkage column 462 moves horizontally along the movable groove on the connecting frame 463, so that the staff can apply thrust to the grab rod 461 to drive the linkage column 462 to reciprocate, and the support column 464 drives the cleaning plate 466 to contact the main body 41 when rotating, so that the cleaning Plate 466 repeatedly cleans the groove position of the main body 41 to avoid blockage caused by residual debris inside the groove. The outer surface of the support column 464 is fixedly connected to a cleaning plate 466, and the outer surface of the cleaning plate 466 is fixedly connected to an external plate 465. The external plate 465 is installed on the cleaning plate 466, so that the installation position of the external plate 465 reinforces the cleaning position of the cleaning plate 466 to avoid bending of the cleaning plate 466 during cleaning, which affects the cleaning effect. Multiple external plates 465 are arranged on the cleaning plate 466, so that the external plates 465 and the cleaning plates 466 cooperate to increase the bearing capacity of the cleaning plate 466. The cleaning plates 466 are distributed in a circular shape on the support column 464, and the support column 464 moves to contact the connecting frame 463, so that the support column 464 can tighten the linkage column 462 to avoid the support column 464 from slipping off the connecting frame 463.

[0054] The two ends of the linkage column 462 penetrate the connection frame 463 and extend to the outside of the connection frame 463 , and one end of the support column 464 away from the linkage column 462 is rotatably connected to the connection frame 463 .

[0055] The clamping assembly 5 includes a horizontal rod 51, the outer surface of which is slidably connected to a docking seat 52, the top of the docking seat 52 is rotatably connected to an adjusting seat 53, the top of the adjusting seat 53 is slidably connected to a locking rod 54, and the bottom end of the locking rod 54 is fixedly connected to an extrusion plate 55, and the position of the extrusion plate 55 close to the locking rod 54 is slidably connected to the adjusting seat 53, and the locking rod 54 is subjected to a pressing force and is lowered on the adjusting seat 53, so that the extrusion plate 55 is driven to move when the locking rod 54 is lowered, and when the extrusion stops, the vertical protrusion on the surface of the locking rod 54 is stuck in the inside of the adjusting seat 53, thereby fixing the locking rod 54, so that the extrusion plate 55 can contact the wire when it descends and squeeze it, so that the extrusion plate 55 can fix wires of different volumes, and when the locking rod 54 releases the wire, the locking rod 54 is pressed again so that the locking rod 54 The protrusion is away from the adjusting seat 53, so that the wire can be stretched to adjust the length of the wire cutting. The outer surface of the docking seat 52 is fixedly connected with a horizontal cylinder 56, and the horizontal cylinder 56 is extended and retracted on the main body 41 to drive the docking seat 52 to slide on the horizontal rod 51. When the docking seat 52 moves, it contacts the main body 41, so that the docking seat 52 can push the debris remaining on the main body 41 during the movement, so that the debris is moved by the docking seat 52 and falls close to the groove. When the horizontal cylinder 56 pushes the docking seat 52 to move, the clamping position of the wire can be adjusted. The placement groove of the docking seat 52 corresponds to the assembly groove of the adjusting seat 53, which is convenient for placing the wire. The adjusting seat 53 is rotated on the docking seat 52 under the thrust, which is convenient for adjusting the placement space of the wire when the adjusting seat 53 rotates, thereby keeping the placement of the wire convenient.

[0056] The bottom end of the locking rod 54 passes through the adjustment seat 53 and extends to the outside of the adjustment seat 53 , and both ends of the horizontal rod 51 extend to the outside of the docking seat 52 .

[0057] Among them, the guide component 6 includes a fixed shell 61, the top of the fixed shell 61 is fixedly connected to an adjusting box 62, the inner surface of the adjusting box 62 is slidably connected to a translation plate 64, the inner surface of the translation plate 64 is fixedly connected to a wire barrel 65, the translation plate 64 extends to the outside of the adjusting box 62 near the wire barrel 65, and the inner surface of the fixed shell 61 is fixedly connected to a guide barrel 63, which is pushed by the translation plate 64 to move horizontally on the adjusting box 62, and the translation plate 64 moves to drive the wire barrel 65 to move, and the wire barrel 65 stops when it moves to a position corresponding to the guide barrel 63, so that the wire inside the wire barrel 65 can enter the guide barrel 63 for guidance, and after the wire is installed, the translation plate 64 moves to bend the transported wire, and the wire barrel 65 can place multiple wires , so that the wire enters different guide tubes 63 for movement, which is convenient for guiding the wire during transportation and observing the wire during guiding to avoid cracks in the wire that affect cutting. The inner surface of the guide tube 63 is fixedly connected with a contact plate 66, which is installed in a straight line inside the fixed shell 61 through the guide tube 63, and the fixed shell 61 is installed on the main body 41. The contact surface of the contact plate 66 has elastic force. When the contact plate 66 inside the guide tube 63 contacts the wire, the contact plate 66 is subjected to the pressure of the wire and shrinks toward the direction of the guide tube 63, so that the moving wire can be cleaned when the contact plate 66 contacts the wire, thereby using the contact plate 66 to drop impurities adhered to the wire to prevent the impurities adhered to the wire from affecting subsequent cutting. The contraction range of the contact plate 66 when contacting wires of different volumes is inconsistent.

[0058] Example 2, please refer to Figure 1-Figure 15 On the basis of Example 1, the present invention provides a technical solution: a method for using an adjustable wire cutting device for lithium batteries, step 1: passing the starting end of the wire through the wire barrel 65 into the guide barrel 63, when the wire enters the guide barrel 63, the translation plate 64 slides horizontally inside the adjustment box 62, so that the wire barrel 65 corresponds to the guide barrel 63, the contact plate 66 contacts the wire inside the guide barrel 63, and moves toward the guide barrel 63 with the volume of different wires;

[0059] Step 2: Use the horizontal cylinder 56 to extend and retract on the main body 41 to push the docking seat 52 to slide on the horizontal rod 51, so that it can adjust the distance between the two docking seats 52, place the wire on the groove of the docking seat 52, and rotate the adjustment seat 53 to contact the docking seat 52, and apply pressure to the locking rod 54 where the wire is placed, so that the locking rod 54 drives the squeezing plate 55 to descend on the adjustment seat 53, and as the squeezing plate 55 contacts the wire, it squeezes and fixes it, thereby horizontally clamping the wire cutting position;

[0060] Step 3: When the rotating rod 7 is driven by the motor to rotate clockwise on the frame 1, the rotating rod 7 drives the mounting frame 31 to descend inside the frame 1, the positioner 33 locates the descending position on the mounting frame 31, the auxiliary shell 361 moves together with the mounting frame 31, the blocking block 35 separates the two auxiliary shells 361, and the driving box drives the cutting knife 2 to rotate on the auxiliary shell 361, so that the cutting knife 2 cuts the wire when it contacts it, and after the cutting is completed, the rotating rod 7 is driven to rotate counterclockwise to drive the mounting frame 31 to ascend;

[0061] Step 4: Use the inner block 363 to separate the two side support plates 362 inside the auxiliary shell 361, and the side support rods 364 support the side support plates 362 on the inner block 363, so that the inner plate 365 on the side support plate 362 contacts the cutting blade 2. As the cutting blade 2 rotates, the inner plate 365 cleans the debris remaining on the cutting blade 2, and the side support plates 362 cooperate with the auxiliary shell 361 to block the debris splashed during cleaning;

[0062] Step 5: The debris is collected by using the groove of the main body 41, so that the debris enters the inside of the main body 41 through the groove. When the debris falls and contacts the receiving plate 45, the receiving plate 45 rotates on the receiving frame 42 under the pressure of the debris, so that the receiving plate 45 applies pressure to the elastic plate 44. The elastic plate 44 contracts on the limiting plate 43 under the pressure, thereby providing a movable space for the rotation of the receiving plate 45. The elastic plate 44 extends when the receiving plate 45 loses pressure, so that the elastic plate 44 pushes the receiving plate 45 to reset.

[0063] Step six: When the equipment stops working, open the door of the main body 41, push the grabbing rod 461 in the horizontal direction, so that the grabbing rod 461 drives the linkage column 462 to rotate, and the linkage column 462 rotates on the connecting frame 463 to drive the supporting column 464 to rotate, so that the rotation of the supporting column 464 drives the cleaning plate 466 to rotate, and the cleaning plate 466 contacts the groove position of the main body 41, thereby cleaning the depression of the main body 41, and the external plate 465 moves with the cleaning plate 466.

[0064] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An adjustable wire cutting device for lithium batteries, comprising a frame (1), characterized in that: A rotating rod (7), the rotating rod (7) is driven by a motor to rotate, the two ends of the rotating rod (7) are rotatably connected to the frame (1), the outer surface of the rotating rod (7) is rotatably connected to a mounting assembly (3), the inner surface of the mounting assembly (3) is rotatably connected to a cutting knife (2), the outer surface of the cutting knife (2) extends to the outside of the mounting assembly (3), the bottom of the frame (1) is fixedly connected to a placement assembly (4), the placement assembly (4) is slidably connected to a clamping assembly (5) near the frame (1), and the top of the placement assembly (4) is fixedly connected to a guide assembly (6); The mounting assembly (3) comprises a mounting frame (31), the mounting frame (31) moves with the rotation of the rotating rod (7), the inner cavity top of the mounting frame (31) is fixedly connected with an inner support column (34), the outer surface of the mounting frame (31) is slidably connected with the frame (1), the inner cavity bottom of the mounting frame (31) is fixedly connected with a mounting plate (32), the inner surface of the mounting plate (32) is fixedly connected with a positioner (33), the bottom of the mounting frame (31) is fixedly connected with a blocking block (35), the outer surface of the blocking block (35) is fixedly connected with an auxiliary box (36), and the top of the auxiliary box (36) is fixedly connected with the mounting frame (31); The auxiliary box (36) comprises an auxiliary shell (361), the inner cavity top of the auxiliary shell (361) is fixedly connected to an inner block (363), the outer surface of the inner block (363) is fixedly connected to a side support rod (364), one end of the side support rod (364) away from the inner block (363) is fixedly connected to a side support plate (362), the inner surface of the side support plate (362) is fixedly connected to an inner plate (365), and the side of the inner plate (365) close to the auxiliary shell (361) is fixedly connected to an auxiliary plate (366); The side of the auxiliary plate (366) away from the inner plate (365) is fixedly connected to the auxiliary shell (361), and the position of the auxiliary shell (361) close to the auxiliary plate (366) is fixedly connected to the side support plate (362); The placement component (4) comprises a main body (41), the top of the inner cavity of the main body (41) is fixedly connected to a cleaning frame (46), the bottom of the inner cavity of the main body (41) is fixedly connected to a receiving frame (42), the bottom of the inner cavity of the receiving frame (42) is fixedly connected to a limiting plate (43), the top of the limiting plate (43) is fixedly connected to an elastic plate (44), the top of the inner cavity of the receiving frame (42) is rotatably connected to a receiving plate (45), and the bottom of the receiving plate (45) is slidably connected to the elastic plate (44); The guide assembly (6) comprises a fixed shell (61), the top of the fixed shell (61) is fixedly connected to an adjusting box (62), the inner surface of the adjusting box (62) is slidably connected to a translation plate (64), the inner surface of the translation plate (64) is fixedly connected to a wire tube (65), the translation plate (64) extends to the outside of the adjusting box (62) near the wire tube (65), the inner surface of the fixed shell (61) is fixedly connected to a guide tube (63), and the inner surface of the guide tube (63) is fixedly connected to a contact plate (66).

2. The adjustable wire cutting device for lithium battery according to claim 1, characterized in that: The bottom end of the inner support column (34) passes through the installation frame (31) and extends to the outside of the installation frame (31), and the top of the blocking block (35) is fixedly connected to the inner support column (34).

3. The adjustable wire cutting device for lithium battery according to claim 1, characterized in that: The bottom of the clamping component (5) passes through the placement component (4) and extends to the inside of the placement component (4), and the bottom of the positioner (33) passes through the installation frame (31) and extends to the outside of the installation frame (31).

4. The adjustable wire cutting device for lithium battery according to claim 1, characterized in that: The cleaning frame (46) comprises a connecting frame (463), the inner surface of the connecting frame (463) is rotatably connected to a linkage column (462), one end of the linkage column (462) away from the connecting frame (463) is rotatably connected to a grabbing rod (461), one end of the linkage column (462) away from the grabbing rod (461) is fixedly connected to a supporting column (464), the outer surface of the supporting column (464) is fixedly connected to a cleaning plate (466), and the outer surface of the cleaning plate (466) is fixedly connected to an external plate (465).

5. The adjustable wire cutting device for lithium battery according to claim 4, characterized in that: Both ends of the linkage column (462) penetrate the connection frame (463) and extend to the outside of the connection frame (463), and one end of the support column (464) away from the linkage column (462) is rotatably connected to the connection frame (463).

6. The adjustable wire cutting device for lithium battery according to claim 1, characterized in that: The clamping assembly (5) comprises a horizontal rod (51), the outer surface of the horizontal rod (51) is slidably connected to a docking seat (52), the top of the docking seat (52) is rotatably connected to an adjustment seat (53), the top of the adjustment seat (53) is slidably connected to a locking rod (54), the bottom end of the locking rod (54) is fixedly connected to an extrusion plate (55), the position of the extrusion plate (55) close to the locking rod (54) is slidably connected to the adjustment seat (53), and the outer surface of the docking seat (52) is fixedly connected to a horizontal cylinder (56).

7. The adjustable wire cutting device for lithium battery according to claim 6, characterized in that: The bottom end of the locking rod (54) passes through the adjustment seat (53) and extends to the outside of the adjustment seat (53), and the two ends of the horizontal rod (51) extend to the outside of the docking seat (52).

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