Zinc cylinder cutting device

Abstract

The zinc cylinder cutting device comprises a rack, a conveying belt connected to the rack, a pushing piece, a supporting assembly and a cutting knife, the pushing piece is arranged above the conveying belt and used for pushing a zinc cylinder to move in the width direction of the conveying belt, the supporting assembly is used for supporting the open end of the zinc cylinder during cutting, and the cutting knife is connected to the rack through a connecting disc; the rack is connected with a driving piece used for driving the connecting disc to rotate, and the cutting knife is connected to the non-circle-center position of the connecting disc. The pushing piece pushes the zinc barrels to move in the width direction of the conveying belt, the open ends of the zinc barrels are close to the supporting assembly, the connecting disc rotates and drives the cutting knife to move in the circumferential direction of the connecting disc, the cutting knife cuts the redundant parts of the open ends of the zinc barrels, the situation that the lengths of the zinc barrels are inconsistent is reduced, and the quality of the zinc barrels is improved.

Description

Technical Field

[0001] The present application relates to the field of zinc tube production equipment, and in particular to a zinc tube cutting device. Background Art

[0002] The research and development of environmentally friendly, high-performance zinc-based alloy battery negative electrode zinc cylinders has become the current research and development focus.

[0003] The zinc cylinder is made by pressing the zinc cake of R03, R6, R14, R12, R20, and R25 batteries. It is cylindrical in shape with one end open and the other end closed. The zinc cake is usually stamped using a stamping machine.

[0004] Regarding the above-mentioned related technologies, during the production process of zinc cylinders, it is difficult to keep the lengths of the zinc cylinders consistent, which in turn affects the quality of the zinc cylinders. Utility Model Content

[0005] In order to trim the open end of the zinc cylinder, reduce the inconsistency in length between the zinc cylinders, and improve the quality of the zinc cylinders, the present application provides a zinc cylinder cutting device.

[0006] The zinc tube cutting device provided in this application adopts the following technical solution:

[0007] A zinc tube cutting device includes a frame, a conveyor belt connected to the frame, a pusher, a support assembly, and a cutting knife. The conveyor belt is used to transport the zinc tube. The pusher and the support assembly are respectively arranged on both sides of the conveyor belt along the width direction of the conveyor belt. The pusher is connected to the frame. The pusher is arranged above the conveyor belt. The pusher is used to push the zinc tube to move along the width direction of the conveyor belt. The pusher is used to contact the closed end of the zinc tube. The support assembly is used to support the open end of the zinc tube during cutting. The cutting knife is connected to the frame through a connecting disk. The frame is connected to a driving member. The driving member is used to drive the connecting disk to rotate. The cutting knife is connected to a non-center part of the connecting disk. The central axis of the connecting disk is collinear with the rotation axis of the connecting disk. The cutting knife is used to cut the open end of the zinc tube. When cutting the zinc tube, the central axis of the connecting disk is collinear with the central axis of the zinc tube.

[0008] By adopting the above technical solution, the zinc cylinder to be cut is transported by a conveyor belt. When the zinc cylinder is transported to the pushing member, the conveyor belt stops transporting, and the pushing member pushes the zinc cylinder to move along the width direction of the conveyor belt. The open end of the zinc cylinder is close to the supporting assembly, so that the closed end of the zinc cylinder is arranged on the top of the conveyor belt and the supporting assembly supports the zinc open end. The connecting disk rotates and drives the cutting knife to move circumferentially along the connecting disk, so that the cutting knife cuts the excess part of the open end of the zinc cylinder, reduces the inconsistency in length between the zinc cylinders, and improves the quality of the zinc cylinder.

[0009] Optionally, the support assembly includes a mounting plate and a support rod, the mounting plate is connected to the frame, the central axis of the mounting plate is collinear with the central axis of the connecting plate, at least three support rods are provided, the length direction of the support rods is consistent with the width direction of the conveyor belt, one end of the support rods along the length direction is connected to the mounting plate, multiple support rods are distributed at equal angles along the circumference of the mounting plate, and the support rods are used to contact the inner wall of the zinc cylinder.

[0010] By adopting the above technical solution, the pushing member pushes the zinc cylinder so that the zinc cylinder is close to the support rod, and one end of the zinc cylinder is sleeved on multiple support rods, so that when the zinc cylinder is cut, the zinc cylinder is stably connected to the support rod and stably placed on the top of the conveyor belt, thereby facilitating the cutting knife to cut the zinc cylinder and improving the cutting quality.

[0011] Optionally, the mounting plate is connected to a guide rod, the length direction of the guide rod is consistent with the width direction of the conveyor belt, the central axis of the guide rod is colinear with the central axis of the mounting plate, the guide rod sliding sleeve is provided with a reset plate, the reset plate sliding sleeve is mounted on the support rod, the reset plate is used to contact the open end of the zinc cylinder, the reset plate is connected to a first spring on the side close to the mounting plate, the length direction of the first spring is consistent with the length direction of the guide rod, the first spring is connected to the mounting plate at one end away from the reset plate, and when the zinc cylinder is sleeved on the support rod, the first spring is squeezed and deformed.

[0012] By adopting the above technical solution, when in use, the pushing member pushes the zinc drum to move. When the zinc drum approaches and is sleeved on the support rod, the zinc drum pushes the reset plate to move along the width direction of the conveyor belt. The reset plate moves and squeezes the first spring to cause the first spring to deform. After the cutting is completed, the pushing member resets and moves away from the zinc drum. The first spring restores its shape and pushes the reset plate to move along the width direction of the conveyor belt. The reset plate pushes the cut zinc drum to move along the width direction of the conveyor belt, so that the zinc drum is reset, thereby facilitating the conveyor belt to transport the zinc drum and drive the zinc drum to discharge.

[0013] Optionally, the frame is connected to a baffle, the length direction of the baffle is consistent with the width direction of the conveyor belt, the baffle is used to contact the zinc drum, the frame is connected to a movable part, the movable part is used to drive the baffle to slide in the vertical direction and is connected to the frame, when the zinc drum contacts the baffle, the center axis of the zinc drum is collinear with the center axis of the mounting disk.

[0014] By adopting the above technical solution, when in use, the zinc cylinder to be cut is transported along the conveyor belt, and is blocked by the baffle, so that the zinc cylinder is retained on the top of the conveyor belt, and the baffle guides the moving direction of the zinc cylinder, so that when the zinc cylinder is pushed by the pushing member, the zinc cylinder moves stably along the width direction of the conveyor belt, thereby facilitating the zinc cylinder to be sleeved on the support rod.

[0015] Optionally, the support rod is slidably connected to the mounting plate, and the mounting plate is connected to a first adjusting component, the first adjusting component is used to drive the support rod to move radially along the mounting plate to thereby change the distance between multiple support rods, the mounting plate is slidably connected to the frame in a vertical direction, the cutting knife is slidably connected to the connecting plate, the connecting plate is connected to a second adjusting component, the second adjusting component is used to drive the cutting knife to slide radially along the connecting plate and is connected to the connecting plate, the connecting plate is rotatably connected to the mounting plate, the frame is connected to a lifting member, the lifting member is used to drive the mounting plate to move in a vertical direction, the baffle is connected to the moving member through a third adjusting component, and the third adjusting component is used to drive the baffle to move along the length direction of the conveyor belt.

[0016] By adopting the above technical solution, when the sizes of the cut zinc cylinders are different and the diameters of the zinc cylinders are different, the first adjusting component drives the support rod to move radially along the mounting disk, so that the distance between the support rods changes, so that the support rod can adapt to zinc cylinders of different diameters, and the second adjusting component drives the cutting knife to move radially along the connecting disk, so as to change the position of the cutting knife, so that the cutting knife can adapt to zinc cylinders of different diameters, and the third adjusting component drives the baffle to move along the length direction of the conveyor belt, so as to change the position of the baffle, and the lifting member drives the connecting disk and the mounting disk to move in the vertical direction, so that when the zinc cylinder contacts the baffle, the central axis of the zinc cylinder and the central axis of the mounting disk are kept in line, so that the zinc cylinder can be sleeved on the support rod, and then the support component can adapt to zinc cylinders of different diameters.

[0017] Optionally, a plurality of movable grooves are provided on one side of the mounting plate close to the support rod, and a plurality of first adjustment components are provided, and the first adjustment components correspond one-to-one to the movable grooves. The first adjustment component includes a screw rod and a slider, and the length direction of the screw rod is consistent with the length direction of the movable groove. The screw rod is rotatably connected to the movable groove, and the slider is threadedly sleeved on the screw rod. The slider is slidably connected to the movable groove along the length direction of the movable groove. The slider corresponds one-to-one to the support rod, and the support rod is connected to the slider at one end along its length direction. The mounting plate is connected to a rotating part, and the rotating part is used to drive the plurality of screw rods to rotate.

[0018] By adopting the above technical solution, when the diameter of the zinc cylinder supported by the support assembly is different, the rotating part drives the screw to rotate, so that the slider slides radially along the mounting plate and is connected to the movable groove, and the support rod moves with the slider, thereby changing the distance between the support rods and adapting to new cylinders of different diameters.

[0019] Optionally, the connecting disk is provided with an installation cavity, the screw rods are close to each other at one end and pass through the inner wall of the installation cavity along the length direction and are arranged in the installation cavity, the rotating part includes a first gear, a second gear, and a first motor, the first gear and the second gear are both arranged in the installation cavity, there are multiple first gears, the first gear is sleeved on one end of the screw rod, the installation cavity is rotatably connected to a connecting rod, the second gear is sleeved on the connecting rod, the second gears are all engaged with multiple first gears, the first motor is connected to the connecting disk, and the output shaft of the first motor is connected to one end of the connecting rod.

[0020] By adopting the above technical solution, the first motor drives the second gear to rotate, the second gear drives the first gear to rotate, and the screw rod follows the first gear to rotate, thereby driving the slider to slide along the length direction of the movable groove and be connected in the movable groove, and the support rod follows the movement of the slider, thereby facilitating the change of the distance between the support rods.

[0021] Optionally, the moving part is provided by a first cylinder, the first cylinder is connected to the frame, the piston rod of the first cylinder is connected to a mounting plate, the mounting plate is provided with a connecting groove, the length direction of the connecting groove is consistent with the length direction of the conveyor belt, the third adjusting component includes a threaded rod, a moving block, and a third motor, the length direction of the threaded rod is consistent with the length direction of the connecting groove, the threaded rod is rotatably connected in the connecting groove, the third motor is connected to the mounting plate, the output shaft of the third motor is connected to one end of the threaded rod, the moving block is threadedly sleeved on the threaded rod, the moving block is slidably connected in the connecting groove along the length direction of the connecting groove, and the moving block is connected to the top of the baffle.

[0022] By adopting the above technical solution, when the diameters of the zinc drum are different, the third motor drives the threaded rod to rotate, thereby driving the moving block to move along the length direction of the conveyor belt, and the baffle follows the moving block to move along the length direction of the conveyor belt, thereby changing the position of the baffle, and then adapting to zinc drums of different diameters, so that when the zinc drum contacts the baffle, the center axis of the zinc drum is collinear with the center axis of the mounting plate, thereby facilitating the zinc drum to be mounted on the support rod.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The zinc cylinder to be cut is transported by a conveyor belt. When the zinc cylinder is transported to the pusher, the conveyor belt stops and the pusher pushes the zinc cylinder to move along the width direction of the conveyor belt. The open end of the zinc cylinder is close to the support assembly, so that the closed end of the zinc cylinder is located at the top of the conveyor belt and the support assembly supports the zinc open end. The connecting disk rotates and drives the cutting knife to move along the circumference of the connecting disk, so that the cutting knife cuts the excess part of the zinc cylinder open end, reducing the length inconsistency between each zinc cylinder and improving the quality of the zinc cylinder.

[0025] 2. During use, the pushing member pushes the zinc drum to move. When the zinc drum approaches and is sleeved on the support rod, the zinc drum pushes the reset plate to move along the width direction of the conveyor belt. The reset plate moves and squeezes the first spring to deform the first spring. After cutting is completed, the pushing member resets and moves away from the zinc drum. The first spring restores its shape and pushes the reset plate to move along the width direction of the conveyor belt. The reset plate pushes the cut zinc drum to move along the width direction of the conveyor belt, so that the zinc drum is reset, thereby facilitating the conveyor belt to transport the zinc drum and drive the zinc drum to discharge;

[0026] 3. When the diameter of the zinc cylinder supported by the support assembly is different, the rotating part drives the screw to rotate, so that the slider slides radially along the mounting plate and is connected to the movable groove. The support rod moves with the slider, thereby changing the distance between the support rods to adapt to new cylinders of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural diagram of this embodiment.

[0028] Figure 2 It is a top view of this embodiment.

[0029] Figure 3 This embodiment Figure 2 Cross-sectional view along the AA axis.

[0030] Figure 4 This embodiment Figure 2 Cross-sectional view along the BB direction.

[0031] Figure 5 This embodiment Figure 4 Magnified view of part C.

[0032] Figure 6 This embodiment Figure 4 Magnified view of part D.

[0033] Explanation of reference numerals: 100, frame; 110, through hole; 120, baffle; 130, first cylinder; 140, mounting plate; 141, connecting groove; 150, mounting groove; 160, lifting groove; 200, conveyor belt; 300, pushing member; 310, second cylinder; 320, pushing block; 400, supporting assembly; 410, mounting plate; 411, mounting rod; 412, moving groove; 413, mounting cavity; 414, connecting rod; 415, connecting cavity; 420, supporting rod; 421, groove; 430, guide rod; 431, first spring; 440, reset plate; 450, sliding hole; 500, connecting plate; 510, cutting Cutter; 520, adjustment hole; 540, sleeve; 550, driving member; 551, third gear; 552, fourth gear; 553, fifth motor; 600, third adjustment assembly; 610, threaded rod; 620, moving block; 630, third motor; 700, lifting member; 710, third cylinder; 720, lifting block; 730, connecting frame; 800, first adjustment assembly; 810, screw rod; 820, slider; 830, rotating member; 831, first gear; 832, second gear; 833, first motor; 900, second adjustment assembly; 910, fourth cylinder; 920, connecting block; 930, fourth motor. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 This application is described in further detail.

[0035] The embodiment of the present application discloses a zinc tube cutting device. Figure 1 and Figure 2 A zinc tube cutting device includes a frame 100, a conveyor belt 200, a pusher 300, a support assembly 400, and a cutting blade 510. The conveyor belt 200 is arranged horizontally and connected to the frame 100. The frame 100 has a through hole 110. The through hole 110 is provided on one side of the conveyor belt 200 along the width direction of the conveyor belt 200. The through hole 110 is open toward the side of the conveyor belt 200 and has an open bottom. The through hole 110 is used to allow the zinc tube to pass through.

[0036] Reference Figure 1 and Figure 3 The pusher 300 is connected to the frame 100 and is positioned above the conveyor belt 200 along its width. The pusher 300 is used to contact the closed end of the zinc drum and push the zinc drum along the width of the conveyor belt 200. The support assembly 400 and the pusher 300 are respectively positioned on either side of the conveyor belt 200 along its width. The support assembly 400 is used to support the open end of the zinc drum during cutting.

[0037] Reference Figure 1 and Figure 4The frame 100 is rotatably connected to a connecting disk 500. The central axis of the connecting disk 500 is horizontally arranged, and the connecting disk 500 is located on the side of the conveyor belt 200 away from the pusher 300. The central axis of the cutting blade 510 is horizontally arranged and rotatably connected to a non-center portion of the connecting disk 500. The cutting blade 510 is located on the side of the connecting disk 500 closer to the conveyor belt 200. The frame 100 is connected to a driving member 550, which is used to drive the connecting disk 500 to rotate. The central axis of the connecting disk 500 is collinear with the rotational axis of the connecting disk 500. The cutting blade 510 is used to cut the open end of the zinc cylinder. When the support assembly 400 supports the zinc cylinder, the central axis of the zinc cylinder is collinear with the central axis of the connecting disk 500. The connecting disk 500 rotates and drives the cutting blade 510 to move circumferentially along the connecting disk 500, thereby cutting the excess portion of the zinc cylinder's open end and minimizing length differences between the zinc cylinders.

[0038] Reference Figure 1 and Figure 3 The frame 100 is slidably connected to a baffle 120. The length of the baffle 120 coincides with the width of the conveyor belt 200 and the baffle 120 is slidably connected to the frame 100 in the vertical direction. The baffle 120 is located directly above the conveyor belt 200 and on the side of the through hole 110 away from the feed end of the conveyor belt 200. The sidewall of the baffle 120 along the length of the conveyor belt 200 is used to contact the zinc drum. The frame 100 is connected to a movable member, which is a first cylinder 130. The length of the first cylinder 130 coincides with the vertical direction, and the piston rod of the first cylinder 130 extends downward in the vertical direction.

[0039] Reference Figure 1 and Figure 3The piston rod of the first cylinder 130 is connected to a mounting plate 140. The length of the mounting plate 140 is aligned with the width of the conveyor belt 200. A connecting slot 141 is defined at the bottom of the mounting plate 140, and its length is aligned with the length of the conveyor belt 200. A third adjustment assembly 600 is connected to the mounting plate 140. The third adjustment assembly 600 comprises a threaded rod 610, a moving block 620, and a third motor 630. The length of the threaded rod 610 is aligned with the length of the conveyor belt 200, and both ends of the threaded rod 610 are rotatably connected to the connecting slot 141 along its length. The moving block 620 is threadedly mounted on the threaded rod 610 and slides along the length of the connecting slot 141 within the connecting slot 141. The moving block 620 is connected to the top of the baffle 120. The third motor 630 is connected to one end of the mounting plate 140 along its length, and the output shaft of the third motor 630 is connected to one end of the threaded rod 610. When the zinc drum contacts the baffle 120, the central axis of the zinc drum is aligned with the central axis of the connecting plate 500. The third motor 630 rotates the thread, which in turn drives the moving block 620 along the length of the connecting slot 141. The baffle 120 follows the moving block 620, changing its position and adapting it to zinc drums of varying diameters.

[0040] Reference Figure 1 and Figure 2 The pushing member 300 includes a second cylinder 310 and a pushing block 320. The frame 100 is provided with a mounting groove 150, and the depth direction of the mounting groove 150 is consistent with the width direction of the conveyor belt 200. The mounting groove 150 is provided on the side of the conveyor belt 200 away from the through hole 110, and the opening of the mounting groove 150 is arranged toward the conveyor belt 200. The pushing block 320 is embedded in the mounting groove 150, and the pushing block 320 is slidably connected to the top of the conveyor belt 200 and the mounting groove 150 along the width direction of the conveyor belt 200. The second cylinder 310 is connected to the frame 100, and the length direction of the second cylinder 310 is consistent with the width direction of the conveyor belt 200. The second cylinder 310 is connected to the frame 100, and the piston rod of the second cylinder 310 extends along the width direction of the conveyor belt 200 and passes through the inner wall of the mounting groove 150. The piston rod of the second cylinder 310 is connected to the pushing block 320. After the baffle 120 blocks the zinc drum, the second cylinder 310 drives the push block 320 to move along the width direction of the conveyor belt 200, so that the push block 320 contacts the closed end of the zinc drum and pushes the zinc drum to move, thereby facilitating the zinc drum to approach the support assembly 400.

[0041] Reference Figure 1 and Figure 4The support assembly 400 includes a mounting plate 410 and support rods 420. The central axis of the mounting plate 410 is collinear with the central axis of the connecting plate 500. The mounting plate 410 is positioned between the connecting plate 500 and the conveyor belt 200. Three support rods 420 are provided. The length of each support rod 420 aligns with the width of the conveyor belt 200. A groove 421 is defined on the outer circumference of each support rod 420. One end of each support rod 420 is connected to the mounting plate 410 near the conveyor belt 200 along its length. The three support rods 420 are spaced at equal angles around the circumference of the mounting plate 410. During cutting, the support rods 420 are used to contact the inner wall of the zinc drum, and the cutting blade 510 is embedded in the groove 421.

[0042] Reference Figure 1 and Figure 4 The mounting plate 410 is connected to the frame 100 via a lifting member 700. The frame 100 is provided with a lifting slot 160, the length of which is aligned with the vertical direction. The lifting member 700 includes a third cylinder 710 and a lifting block 720. The third cylinder 710 is connected to the frame 100, and the lifting block 720 is vertically slidably connected to the lifting slot 160. The third cylinder 710 is located directly above the lifting block 720. The piston rod of the third cylinder 710 extends downward in the vertical direction and passes through the top inner wall of the lifting slot 160. The piston rod of the third cylinder 710 is connected to the lifting block 720, and the lifting block 720 is connected to a connecting frame 730.

[0043] Reference Figure 4 and Figure 5 A mounting rod 411 is connected to the side of the mounting plate 410 near the connecting plate 500. The length of the mounting rod 411 is aligned with the width of the conveyor belt 200, and the central axis of the mounting rod 411 is collinear with the central axis of the mounting plate 410. The end of the mounting rod 411 away from the mounting plate 410 passes through the connecting plate 500 and is connected to the connecting bracket 730. The connecting plate 500 is rotatably mounted on the mounting rod 411.

[0044] Reference Figure 4 Three movable grooves 412 are opened on the side of the mounting plate 410 close to the conveyor belt 200. The length direction of the movable groove 412 is consistent with the radial direction of the mounting plate 410, and the three movable grooves 412 are evenly spaced along the circumference of the mounting plate 410. A first adjustment component 800 is provided in each movable groove 412, and the first adjustment component 800 corresponds one-to-one to the support rod 420.

[0045] Reference Figure 4 and Figure 6The first adjustment assembly 800 includes a screw rod 810 and a slider 820. The length of the screw rod 810 is consistent with the length of the movable groove 412. The screw rod 810 is rotatably connected to the corresponding inner wall of the movable groove 412 at both ends along its length. The slider 820 is threadedly mounted on the screw rod 810 and is slidably connected to the movable groove 412 along the length of the movable groove 412. The support rod 420 is connected to the slider 820 at one end along its length.

[0046] Reference Figure 4 and Figure 6 , the mounting disk 410 is connected to a rotating member 830, and the mounting disk 410 is provided with a mounting cavity 413. The rotating member 830 includes a first gear 831, a second gear 832, and a first motor 833. The screw rod 810 passes through the inner wall of the mounting cavity 413 along one end of its length and is arranged in the mounting cavity 413. The first gear 831 and the second gear 832 are both arranged in the mounting cavity 413, and the first gear 831 and the second gear 832 are both bevel gear arrangements. There are three first gears 831, and the first gear 831 corresponds to the screw rod 810 one by one. The first gear 831 is sleeved on one end of the screw rod 810, and the central axis of the screw rod 810 is collinear with the central axis of the first gear 831.

[0047] Reference Figure 4 and Figure 6 The mounting cavity 413 is rotatably connected to a connecting rod 414 along the width direction of the conveyor belt 200 and away from the inner wall on one side of the conveyor belt 200. The length of the connecting rod 414 is consistent with the width direction of the conveyor belt 200. The second gear 832 is sleeved on the connecting rod 414, and the central axis of the second gear 832 is collinear with the central axis of the connecting rod 414. A connecting cavity 415 is installed in the mounting rod 411. The first motor 833 is connected to the mounting plate 410. The first motor 833 is located in the connecting cavity 415. The output shaft of the first motor 833 passes through the inner wall of the mounting cavity 413 along the width direction of the conveyor belt 200 and is connected to the connecting rod 414. Three first gears 831 are distributed at equal angles along the circumference of the mounting plate 410, and the second gear 832 is meshed with the three first gears 831. The first motor 833 drives the second gear 832 to rotate, thereby driving the first gear 831 and the screw rod 810 to rotate. The screw rod 810 drives the slider 820 to move along the length direction of the movable groove 412, thereby moving the support rod 420, and then adjusting the distance between the support rods 420 to adapt to zinc cylinders of different diameters.

[0048] Reference Figure 1 and Figure 3The mounting plate 410 is connected to a guide rod 430. The length of the guide rod 430 is consistent with the length of the support rod 420, and the central axis of the guide rod 430 is collinear with the central axis of the mounting plate 410. The guide rod 430 is slidably sleeved with a reset plate 440, and the central axis of the reset plate 440 is collinear with the central axis of the guide rod 430. The reset plate 440 is provided with three sliding holes 450, which are distributed at equal angles along the circumference of the reset plate 440. The length of the sliding holes 450 is consistent with the radial direction of the mounting plate 410, and the depth of the sliding holes 450 is consistent with the length of the support rod 420. The sliding holes 450 correspond one-to-one with the support rod 420. The support rod 420 passes through the sliding holes 450 along its length and is slidably connected to the sliding holes 450. The support rod 420 is slidably connected to the sliding holes 450 along the radial direction of the mounting plate 410.

[0049] Reference Figure 1 and Figure 4 The guide rod 430 is fitted with a first spring 431. The length of the first spring 431 is aligned with the length of the guide rod 430. One end of the first spring 431 is connected to the mounting plate 410 along its length, and the other end of the first spring 431 is connected to the reset plate 440. The reset plate 440 is configured to contact the open end of the zinc cylinder. When the zinc cylinder is fitted onto the support rod 420, the first spring 431 is squeezed and deformed. When the support assembly 400 supports the zinc cylinder, the open end of the zinc cylinder is sleeved on the support rod 420. When the pusher 300 pushes the zinc cylinder to move along the width direction of the conveyor belt 200, the zinc cylinder pushes the reset plate 440 to move and causes the first spring 431 to deform. The cutting knife 510 cuts the zinc cylinder. After the cutting is completed, the second cylinder 310 drives the push block 320 to move, so that the push block 320 is away from the zinc cylinder. The first spring 431 restores its shape and pushes the reset plate 440 to move. The reset plate 440 pushes the zinc cylinder to move to the surface of the conveyor belt 200, thereby facilitating the transportation of the zinc cylinder.

[0050] Reference Figure 1 and Figure 4The connecting disk 500 is connected to a second adjustment assembly 900. The connecting disk 500 defines an adjustment hole 520, the length of which is radially aligned with the connecting disk 500. The second adjustment assembly 900 includes a fourth cylinder 910 and a connecting block 920. The connecting block 920 is slidably connected to the adjusting hole 520 along its length. The fourth cylinder 910 is connected to the outer circumferential wall of the connecting disk 500, the length of which is radially aligned with the connecting disk 500. The piston rod of the fourth cylinder 910 passes through the inner wall of one end of the adjustment hole 520 along the radial direction of the connecting disk 500 and is connected to the connecting block 920. The cutter 510 is rotatably connected to the connecting block 920. A fourth motor 930 is connected to the side of the connecting block 920 near the connecting disk 500. The output shaft of the fourth motor 930 passes through the connecting block 920 along the width of the conveyor belt 200 and is connected to the cutter 510. The central axis of the cutter 510 is collinear with the central axis of its output shaft. The fourth cylinder 910 drives the connecting block 920 to move radially along the connecting disk 500, thereby changing the position of the cutting knife 510 to adapt to zinc cylinders of different diameters.

[0051] Reference Figure 4 and Figure 5 A sleeve 540 is connected to the side of the connecting disk 500 away from the mounting disk 410. The sleeve 540 is rotatably mounted on the mounting rod 411, with the central axis of the sleeve 540 being collinear with the central axis of the mounting rod 411. The driving member 550 includes a third gear 551, a fourth gear 552, and a fifth motor 553. The third gear 551 is mounted on the sleeve 540, with the central axis of the third gear 551 being collinear with the central axis of the sleeve 540. The fifth motor 553 is connected to the connecting frame 730. The fourth gear 552 is connected to the output shaft of the fifth motor 553, with the central axis of the fifth motor 553 being collinear with the central axis of the fourth gear 552. The fourth gear 552 meshes with the third gear 551. The fifth motor 553 drives the fourth gear 552 to rotate, thereby driving the fourth gear 552 and the connecting disk 500 to rotate. The cutting blade 510 rotates along with the connecting disk 500, thereby cutting the open end of the zinc cylinder.

[0052] The implementation principle of a zinc tube cutting device in an embodiment of the present application is as follows: the zinc tube to be cut is placed on the conveyor belt 200, and the conveyor belt 200 drives the zinc tube to be transported. When the zinc tube moves and contacts the baffle 120, the baffle 120 blocks the zinc tube, so that the zinc tube is retained on the conveyor belt 200, and the second cylinder 310 drives the push block 320 to move along the width direction of the conveyor belt 200, and makes the push block 320 contact with the closed end of the zinc tube, and the push block 320 pushes the zinc tube to move along the width direction of the conveyor belt 200, so that the open end of the zinc tube passes through the through hole 110 and is sleeved on the support rod 420, and the open end of the zinc tube contacts the reset plate 440. When the push block 320 pushes the zinc tube, the zinc tube moves along the width direction of the conveyor belt 200 and pushes the reset plate 440, so that the reset plate 440 squeezes the first spring 431 and drives the first spring 431 to deform. The fourth cylinder 910 drives the connecting block 920 to slide radially along the connecting disk 500 and be connected in the adjusting hole 520, thereby driving the cutting knife 510 to move and approach the zinc cylinder. The fifth motor 553 drives the fourth gear 552 to rotate, thereby driving the third gear 551 to rotate. The sleeve 540 and the connecting disk 500 rotate following the third gear 551, so that the cutting knife 510 moves circumferentially along the connecting disk 500, so that the cutting knife 510 cuts the zinc cylinder, thereby minimizing the difference in length between the zinc cylinders and improving the quality of the zinc cylinders.

[0053] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A zinc tube cutting device, characterized in that: The invention comprises a frame (100), a conveyor belt (200) connected to the frame (100), a pusher (300), a support assembly (400), and a cutting knife (510), wherein the conveyor belt (200) is used to transport zinc cylinders, the pusher (300) and the support assembly (400) are respectively arranged on both sides of the conveyor belt (200) along the width direction of the conveyor belt (200), the pusher (300) is connected to the frame (100), the pusher (300) is arranged above the conveyor belt (200), the pusher (300) is used to push the zinc cylinder to move along the width direction of the conveyor belt (200), and the pusher (300) is used to move with the zinc cylinder. The zinc cylinder is in contact with the closed end thereof, the support assembly (400) is used to support the open end of the zinc cylinder during cutting, the cutting knife (510) is connected to the frame (100) through the connecting disk (500), the frame (100) is connected to a driving member (550), the driving member (550) is used to drive the connecting disk (500) to rotate, the cutting knife (510) is connected to a non-center portion of the connecting disk (500), the central axis of the connecting disk (500) is collinear with the rotation axis of the connecting disk (500), the cutting knife (510) is used to cut the open end of the zinc cylinder, and when cutting the zinc cylinder, the central axis of the connecting disk (500) is collinear with the central axis of the zinc cylinder.

2. A zinc tube cutting device according to claim 1, characterized in that: The support assembly (400) includes a mounting plate (410) and a support rod (420). The mounting plate (410) is connected to the frame (100). The central axis of the mounting plate (410) is collinear with the central axis of the connecting plate (500). At least three support rods (420) are provided. The length direction of the support rod (420) is consistent with the width direction of the conveyor belt (200). One end of the support rod (420) along its length direction is connected to the mounting plate (410). The plurality of support rods (420) are distributed at equal angles along the circumference of the mounting plate (410). The support rods (420) are used to contact the inner wall of the zinc cylinder.

3. A zinc tube cutting device according to claim 2, characterized in that: The mounting plate (410) is connected to a guide rod (430), the length direction of the guide rod (430) is consistent with the width direction of the conveyor belt (200), the central axis of the guide rod (430) is colinear with the central axis of the mounting plate (410), the guide rod (430) is slidably sleeved with a reset plate (440), the reset plate (440) is slidably sleeved on the support rod (420), the reset plate (440) is used to contact the open end of the zinc cylinder, the reset plate (440) is connected to a first spring (431) on the side close to the mounting plate (410), the length direction of the first spring (431) is consistent with the length direction of the guide rod (430), and the end of the first spring away from the reset plate (440) is connected to the mounting plate (410), and when the zinc cylinder is sleeved on the support rod (420), the first spring (431) is squeezed and deformed.

4. A zinc tube cutting device according to claim 2, characterized in that: The frame (100) is connected to a baffle (120), the length direction of the baffle (120) is consistent with the width direction of the conveyor belt (200), and the baffle (120) is used to contact the zinc drum. The frame (100) is connected to a moving part, and the moving part is used to drive the baffle (120) to slide along the vertical direction and be connected to the frame (100). When the zinc drum contacts the baffle (120), the central axis of the zinc drum and the rotation axis of the cutting knife (510) are collinear.

5. The zinc tube cutting device according to claim 4, characterized in that: The support rod (420) is slidably connected to the mounting plate (410), and the mounting plate (410) is connected to a first adjustment component (800). The first adjustment component (800) is used to drive the support rod (420) to move radially along the mounting plate (410) to thereby change the distance between the plurality of support rods (420). The mounting plate (410) is slidably connected to the frame (100) in the vertical direction. The cutting knife (510) is slidably connected to the connecting plate (500), and the connecting plate (500) is connected to a second adjustment component (900). The second adjustment component (900) is used to drive the support rod (420) to move radially along the mounting plate (410) to thereby change the distance between the plurality of support rods (420). The joint assembly (900) is used to drive the cutting knife (510) to slide radially along the connecting disk (500) and is connected to the connecting disk (500). The connecting disk (500) is rotatably connected to the mounting disk (410). The frame (100) is connected to a lifting member (700). The lifting member (700) is used to drive the mounting disk (410) to move in a vertical direction. The baffle (120) is connected to the moving member through a third adjusting assembly (600). The third adjusting assembly (600) is used to drive the baffle (120) to move along the length direction of the conveyor belt (200).

6. The zinc tube cutting device according to claim 5, characterized in that: The mounting plate (410) is provided with a plurality of movable grooves (412) on one side close to the support rod (420), the first adjustment assembly (800) is provided with a plurality of the first adjustment assembly (800), the first adjustment assembly (800) corresponds to the movable grooves (412) one by one, the first adjustment assembly (800) comprises a screw rod (810) and a slider (820), the length direction of the screw rod (810) is consistent with the length direction of the movable groove (412), the screw rod (810) is rotatably connected to the movable groove (412) ), the slider (820) is threadedly sleeved on the screw rod (810), the slider (820) is slidably connected to the movable groove (412) along the length direction of the movable groove (412), the slider (820) corresponds to the support rod (420) one by one, and the support rod (420) is connected to the slider (820) along one end of its length direction, and the mounting plate (410) is connected to a rotating member (830), and the rotating member (830) is used to drive the multiple screw rods (810) to rotate.

7. The zinc tube cutting device according to claim 6, characterized in that: The connecting disk (500) is provided with a mounting cavity (413), the screw rods (810) are close to each other at one end and pass through the inner wall of the mounting cavity (413) along the length direction thereof and are arranged in the mounting cavity (413), the rotating member (830) includes a first gear (831), a second gear (832), and a first motor (833), the first gear (831) and the second gear (832) are both arranged in the mounting cavity (413), a plurality of the first gears (831) are provided, the first gear (831) is sleeved on one end of the screw rod (810), the mounting cavity (413) is rotatably connected to a connecting rod (414), the second gear (832) is sleeved on the connecting rod (414), the second gears (832) are all meshed with the plurality of first gears (831), the first motor (833) is connected to the connecting disk (500), and the output shaft of the first motor (833) is connected to one end of the connecting rod (414).

8. The zinc tube cutting device according to claim 5, characterized in that: The moving part is provided by a first cylinder (130), the first cylinder (130) is connected to the frame (100), the piston rod of the first cylinder (130) is connected to a mounting plate (140), the mounting plate (140) is provided with a connecting groove (141), the length direction of the connecting groove (141) is consistent with the length direction of the conveyor belt (200), the third adjusting component (600) includes a threaded rod (610), a moving block (620), and a third motor (630), the length direction of the threaded rod (610) is consistent with the length direction of the conveyor belt (200), The connecting groove (141) is consistent in length direction, the threaded rod (610) is rotatably connected in the connecting groove (141), the third motor (630) is connected to the mounting plate (140), the output shaft of the third motor (630) is connected to one end of the threaded rod (610), the moving block (620) is threadedly sleeved on the threaded rod (610), the moving block (620) is slidably connected in the connecting groove (141) along the length direction of the connecting groove (141), and the moving block (620) is connected to the top of the baffle (120).

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