Slitting device for non-ferrous metal strip

Abstract

The invention belongs to the technical field of non-ferrous metal processing, and particularly relates to a non-ferrous metal strip slitting device which comprises a container, and a supporting base is arranged at the bottom of the container; the colored tape transferring part is arranged in the container and used for transferring the reel colored tape and the slit colored tape; and the cutting component is used for cutting the strip-shaped non-ferrous metal into strip-shaped non-ferrous metal. According to the device, an unreeled reel colored tape can be cut into strip-shaped colored tapes through the cutting discs on the upper side and the lower side, and in the process that the cutting discs cut the reel colored tape, the cutting discs are always located in wrapping areas of the arc-shaped suction plates on the upper side and the lower side; therefore, metal chippings generated in the cutting process and metal chippings attached to the outer surfaces of the cutting discs can be quickly cleaned, and the problems that the sharpness of the cutting discs is gradually reduced in the cutting process and the tangent plane of a metal belt is more and more unsmooth due to the fact that the metal chippings are gradually left in a crack between the upper cutting disc and the lower cutting disc are avoided.

Description

Technical Field

[0001] This invention belongs to the field of non-ferrous metal processing technology, specifically a non-ferrous metal strip slitting device. Background Technology

[0002] Existing non-ferrous metal coil slitting production lines generally include an uncoiler, an uncoiling tension roller conveyor, a slitting device, and a coiler arranged sequentially along the production line direction. Non-ferrous metal coils (such as aluminum alloy coils) are first uncoiled by the uncoiler, then conveyed to the slitting device via the uncoiling tension roller conveyor, and finally slitted into non-ferrous metal sheets by the slitting device and then wound up by the coiler under tension.

[0003] A non-ferrous metal strip slitting device with publication number CN217192920U uses two sets of male and female cutters to cut the strip. This device can effectively reduce the impact of shearing burrs on winding and rewinding, thereby improving the neatness of winding and rewinding and avoiding misalignment. However, during the cutting process of the metal strip by the female and male cutters, metal debris will gradually remain in the gap between the cutters, which will cause the sharpness of the cutters to gradually decrease during the cutting process, and the cut surface of the metal strip will become increasingly uneven. Therefore, improvements are needed. Summary of the Invention

[0004] To address the problem in existing technologies where metal debris gradually accumulates in the crevices of the cutting tool, causing a gradual decrease in the tool's sharpness during the cutting process, the technical solution adopted in this invention is: a slitting device for non-ferrous metal strips, comprising: A shipping container, wherein a support base is provided at the bottom of the container; The ribbon transfer unit, located inside the container, is used to transfer ribbon rolls and slit ribbons. A cutting component used to cut strips of non-ferrous metal into strips of non-ferrous metal; An external adsorption component is installed on the outside of the cutting component to absorb debris when the cutting component cuts the ribbon; Edge grinding component, used to chamfer the sides of the cut strip; The cutting component includes: A female cutting disc, the inner cavity of which is connected to a container rotating rod; The male cutting disc is also connected to a collection rotating rod in its inner cavity. The female cutting disc and the male cutting disc pass through the metal strip from the upper and lower sides respectively, cutting the metal strip into strips. The horizontal gap between the female cutting disc and the male cutting disc is very small. The two work together to form a complete cutting disc. The external adsorption component includes: An arc-shaped suction plate, wherein the inner cavity of the arc-shaped suction plate is uniformly provided with guide grooves; Side pressure rings are symmetrically inserted at both ends of the arc-shaped suction plate. The side pressure rings continuously suction the metal strip through the guide slot of the arc-shaped suction plate. Since the part of the cutting disc that cuts the metal strip is always located inside the upper and lower arc-shaped suction plates, the metal chips generated by cutting will immediately enter the interior of the arc-shaped suction plate from the guide slot.

[0005] Furthermore, the cutting component also includes: The adjustable distance connecting plate has its upper and lower ends that can slide and extend. After the adjustable distance connecting plate adjusts the distance between the upper and lower container rotating rods, it is in a fixed state during operation. A side support frame, the top of which is inserted into the middle of the outer surface of the adjustable connecting plate, is used to fix the cutting component at a specified height. Torque motors are symmetrically arranged at both ends of the adjustable connecting plate, and the outer surface of the torque motor shaft is inserted into the center of the inner cavity of the container rotating rod.

[0006] Furthermore, the external adsorption component also includes: The suspension support plate consists of two pieces, symmetrically arranged on the upper and lower sides of the cutting component. The bottom end of the side support frame is inserted into the outer surface of the bottom suspension support plate. The outer surface of the arc-shaped suction plate is inserted into the outer surface of the suspension support plate through a connecting plate. Segmented support rods are evenly distributed on both sides of the outer surface of the suspension support plate to connect the upper and lower suspension support plates and stabilize the external adsorption components. The buffer connecting rod has two ends that are respectively inserted into the outer surfaces of the upper and lower side pressure rings. The buffer connecting rod is made of rubber and is used to connect the upper and lower side pressure rings. It also plays a role in shock absorption and buffering when the air pump inside the side pressure ring is working.

[0007] Furthermore, the ribbon transfer component includes: A fixed drum, with feeding motors symmetrically inserted at both ends of the fixed drum; A ribbon roll, the inner wall of which is sleeved with the outer surface of a fixed roll, and the unwinding end of the ribbon roll extends to the outside of the container. The upper part of the outer surface of the ribbon roll contacts the outer surface of the female cutting disc, and the lower part of the outer surface of the ribbon roll contacts the outer surface of the male cutting disc.

[0008] Furthermore, the ribbon transfer component also includes: Two directional rotating rods are provided, and strip drums are uniformly sleeved on the outer surface of each directional rotating rod. A separating connecting plate, the outer surface of which is inserted into the inner wall of the container; The motors are symmetrically positioned at the upper and lower ends of the separating plate, and the outer surface of the motor shaft is inserted into the axis of the directional rod. Figure 5 As shown, after being cut, the unwinding end of the ribbon roll is divided into metal strips that are staggered on the upper and lower sides, and then wound onto the strip rolls of the directional rotating rods on the upper and lower sides respectively.

[0009] Further, the strip roll includes: The sleeve shell has anti-slip slots evenly distributed on its inner wall, and the axial center of the inner wall of the sleeve shell is inserted into the outer surface of the directional rotating rod through the anti-slip slots.

[0010] Furthermore, the strip roll also includes: An inner scanning ring, the outer surface of which is sleeved with the inner cavity of the sleeve shell; Miniature cameras are evenly distributed on both sides of the outer surface of the inner scanning ring, with the end of the miniature camera away from the inner scanning ring extending to the outside of the sleeve shell through a through-hole. The position of the miniature camera on the inner scanning ring is always perpendicular to the cross-section of the sleeve shell, used to observe whether the metal strip during winding is deviated from the sleeve shell.

[0011] Furthermore, the container includes: The splicing box shell has a docking slot on its inner wall, and the outer surface of the suspension support plate is inserted into the inner wall of the splicing box shell through the docking slot. Fixed insert rods are symmetrically arranged on the upper and lower sides of the assembled container shell, and the outer surface of the fixed insert rods is inserted into the outer surface of the assembled container shell through insert pins. After the assembled container shells on both sides are placed on the support base, they are assembled into a container by the fixed insert rods on the upper and lower sides, and then the internal components are loaded.

[0012] Furthermore, the edge grinding component includes: A guide sleeve, the inner wall of which is sleeved with the side of the tape roll away from the fixed roll. Fixed support rods are symmetrically arranged on both sides of the outer surface of the guide sleeve, and the end of the fixed support rod away from the guide sleeve is inserted into the inner wall of the splicing box shell through a docking slot.

[0013] Furthermore, the edge grinding component also includes: A micro motor, wherein a rotating shaft is provided on both sides of the micro motor, and the middle of the outer surface of the micro motor is fixedly connected to the inner wall of the guide sleeve away from the fixed drum by a connector; A side grinding disc, the axis of which is inserted into the shaft of a micro motor, and the outer surface of the side grinding disc in contact with the outer surface of the ribbon roll. Figure 8As can be seen, the micro motors on the upper and lower sides are staggered with the metal strips that are cut and oriented in different directions. They all contact the sharp sides of the metal strips through the outer surface of the side grinding disc. The rotating side grinding disc can then bevel the sharp sides of the metal strips to make them blunt.

[0014] The beneficial effects of this invention are as follows: 1. This device can cut the unwound ribbon into strips using the cutting discs on the upper and lower sides. Then, the strips are wound up alternately by the directional rotating rods on the upper and lower sides. During the cutting process of the ribbon, since the cutting discs are always within the coverage area of ​​the arc-shaped suction plates on the upper and lower sides, the metal debris generated during the cutting process and the metal debris attached to the outer surface of the cutting discs are quickly cleaned up. This avoids the problem that metal debris will gradually remain in the gap between the upper and lower cutting discs, which would cause the sharpness of the cutting discs to gradually decrease during the cutting process and the cut surface of the metal strip to become increasingly uneven.

[0015] 2. The device uses staggered female and male cutting discs on both sides to cut the tape roll simultaneously, thereby canceling out the shear stresses on the tape roll during the cutting process. This ensures that the tape can maintain stable sliding motion in the horizontal direction. Furthermore, the staggered cutting discs can contact the cut surface of the tape during the cutting process, resulting in a smoother cut surface.

[0016] 3. The strip drum used for winding in this device has been modified so that it can be observed by an external miniature camera. If the strip drum is misaligned with the sleeve shell during winding, the field of view of the miniature camera will be blocked by the misaligned strip drum, thereby stopping the winding operation in time and adjusting the position of the metal strip or strip drum to prevent the wound strip from gradually deviating to the side and gradually detaching from the outer surface of the sleeve shell, resulting in loose and unstable winding of the drum.

[0017] 4. As the metal strip slides through the guide sleeve, the staggered micro motors on the upper and lower sides of the guide sleeve will contact the sharp edge of the metal strip through the side grinding discs. Then, the rotating side grinding discs will continuously chamfer and grind the side of the metal strip, blunting its sharp edge, so that the metal strip is less likely to cut the user's hand during winding and subsequent use. Attached Figure Description

[0018] Figure 1 This is the front view of the present invention; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the cutting component of the present invention; Figure 4 This is a schematic diagram of the structure of the external adsorption component of the present invention; Figure 5 This is a schematic diagram of the structure of the ribbon transfer component of the present invention; Figure 6 This is a cross-sectional view of the sleeve shell of the present invention; Figure 7 This is a cross-sectional view of the container of the present invention; Figure 8 This is a cross-sectional view of the guide sleeve of the present invention.

[0019] In the diagram: 1. Container; 2. Ribbon transfer component; 3. External suction component; 4. Edge grinding component; 5. Cutting component; 51. Adjustable distance connecting plate; 52. Side support frame; 53. Torque motor; 54. Container rotating rod; 55. Female cutting disc; 56. Male cutting disc; 31. Suspension support plate; 32. Segmented support rod; 33. Arc-shaped suction plate; 34. Guide slot; 35. Side pressure ring; 36. Buffer connecting rod; 21. Fixed drum ; 22. Tape roll; 23. Separating plate; 24. Storage motor; 25. Diverting rod; 26. Strip roll; 261. Connecting sleeve shell; 262. Anti-slip slot; 263. Inner scanning ring; 264. Miniature camera; 11. Splicing box shell; 12. Docking slot; 13. Support base; 14. Fixing rod; 41. Guide sleeve shell; 42. Fixing support rod; 43. Connecting piece; 44. Miniature motor; 45. Side grinding disc. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0021] Example 1, please refer to Figures 1-4 The present invention provides a technical solution: a slitting device for non-ferrous metal strips, comprising: Container 1, with a support base 13 at its bottom; The ribbon transfer component 2 is located inside the container 1 and is used to transfer the roll ribbon 22 and the cut ribbon. Cutting component 5 is used to cut strip-shaped non-ferrous metal into strip-shaped non-ferrous metal; The external adsorption component 3 is disposed on the outside of the cutting component 5 and is used to absorb the debris when the cutting component 5 cuts the ribbon. Edge grinding component 4 is used to chamfer the sides of the cut strip; Cutting component 5 includes: Female cutting disc 55, with a container rotating rod 54 inserted into the inner cavity of the female cutting disc 55; The male cutting disc 56 has a container rotating rod 54 inserted into its inner cavity. The female cutting disc 55 and the male cutting disc 56 pass through the metal strip from the upper and lower sides respectively, cutting the metal strip into strips. The horizontal gap between the female cutting disc 55 and the male cutting disc 56 is extremely small. The two work together to form a complete cutting disc. External adsorption component 3 includes: The arc-shaped suction plate 33 has guide grooves 34 evenly opened in its inner cavity; Side pressure rings 35 are symmetrically inserted at both ends of the arc-shaped suction plate 33. The side pressure rings 35 continuously perform adsorption through the guide slots 34 of the arc-shaped suction plate 33. Since the part of the cutting disc that cuts the metal strip is always located inside the upper and lower arc-shaped suction plates 33, the metal chips generated by cutting will immediately enter the interior of the arc-shaped suction plate 33 from the guide slots 34.

[0022] Cutting component 5 also includes: The adjustable distance connecting plate 51 can slide and extend at both ends. After adjusting the distance between the upper and lower container rotating rods 54, the adjustable distance connecting plate 51 is in a fixed state during operation. Side support frame 52, the top of side support frame 52 is inserted into the middle of the outer surface of the adjustable plate 51, and side support frame 52 is used to fix the cutting part 5 at a specified height; Torque motor 53 is symmetrically arranged at both ends of the adjustable connecting plate 51, and the outer surface of the rotating shaft of torque motor 53 is inserted into the center of the inner cavity of the container rotating rod 54.

[0023] The external adsorption component 3 also includes: There are two suspension support plates 31, which are symmetrically arranged on the upper and lower sides of the cutting component 5. The bottom end of the side support frame 52 is inserted into the outer surface of the bottom suspension support plate 31. The outer surface of the arc-shaped suction plate 33 is inserted into the outer surface of the suspension support plate 31 through the connecting plate. Segmented support rods 32 are evenly arranged on both sides of the outer surface of the suspension support plate 31 to connect the upper and lower suspension support plates 31 and stabilize the external adsorption component 3. The buffer connecting rod 36 has two ends that are respectively inserted into the outer surfaces of the upper and lower side pressure rings 35. The buffer connecting rod 36 is made of rubber and is used to connect the upper and lower side pressure rings 35. When the air pump inside the side pressure ring 35 is working, it plays a role in shock absorption and buffering.

[0024] The device feeds the ribbon 22 onto the roll. As the ribbon 22 passes through the cutting component 5, it is interlaced and cut into strip-shaped metal strips on the upper and lower sides, such as... Figure 5As shown, the strip roll 26 is then wound onto the outer surface of the upper and lower directional rotating rods 25. The cutting point is located inside the upper and lower arc-shaped suction plates 33. The upper and lower cutting discs used for cutting are also located inside the upper and lower arc-shaped suction plates 33 and do not contact the arc-shaped suction plates 33.

[0025] Under the control of their respective torque motors 53, the female cutting disc 55 and the male cutting disc 56 cut the passing roll of ribbon 22. At this time, the arc-shaped suction plates 33 on the upper and lower sides continuously adsorb the cutting points of the roll of ribbon 22 and the area where the cutting disc is located under the suction of the side pressure ring 35. At this time, the metal chips generated by the cutting of the ribbon and the metal chips remaining in the gap between the cutting discs will be transferred to the inside of the arc-shaped suction plate 33 in time to complete the processing. When the side pressure ring 35 is performing air suction, the external suction component 3 can perform shock absorption and buffering through the buffer connecting rod 36 and the segmented support rod 32 to prevent the arc-shaped suction plate 33 from shaking due to the action of the internal air pump during operation.

[0026] Example 2, please refer to Figures 1-8 The present invention provides a technical solution: based on embodiment 1, the ribbon transfer component 2 includes: A fixed drum 21 is provided, with feeding motors symmetrically inserted at both ends of the fixed drum 21; The inner wall of the tape 22 is sleeved with the outer surface of the fixed tape 21, and the wire feeding end of the tape 22 extends to the outside of the container 1. The upper part of the outer surface of the tape 22 contacts the outer surface of the female cutting disc 55, and the lower part of the outer surface of the tape 22 contacts the outer surface of the male cutting disc 56.

[0027] The ribbon transfer component 2 also includes: There are two directional rotating rods 25, and strip drums 26 are evenly sleeved on the outer surface of the directional rotating rods 25. Separation plate 23, the outer surface of separation plate 23 is inserted into the inner wall of container 1; The storage motor 24 is symmetrically arranged at the upper and lower ends of the separation connecting plate 23, and the outer surface of the shaft of the storage motor 24 is inserted into the axis of the directional rotating rod 25, such as... Figure 5 As shown, after being cut, the unwinding end of the tape 22 is divided into metal strips that are staggered on the upper and lower sides, and then wound onto the tape spool 26 of the directional rotating rods 25 on the upper and lower sides respectively.

[0028] The strip roll 26 includes: The sleeve shell 261 has anti-slip slots 262 evenly distributed on its inner wall. The axis of the inner wall of the sleeve shell 261 is inserted into the outer surface of the directional rotating rod 25 through the anti-slip slots 262.

[0029] The strip roll 26 also includes: The inner scanning ring 263 has its outer surface fitted into the inner cavity of the sleeve shell 261. Miniature cameras 264 are evenly arranged on both sides of the outer surface of the inner scanning ring 263, and the end of the miniature camera 264 away from the inner scanning ring 263 extends to the outside of the sleeve shell 261 through the through hole. The detection position of the miniature camera 264 on the inner scanning ring 263 is always perpendicular to the cross-section of the sleeve shell 261, and is used to observe whether the metal strip in the winding is deviated from the sleeve shell 261.

[0030] Container 1 includes: The splicing box shell 11 has a docking slot 12 on its inner wall, and the outer surface of the suspension support plate 31 is inserted into the inner wall of the splicing box shell 11 through the docking slot 12. Fixed insert rods 14 are symmetrically arranged on the upper and lower sides of the splicing container shell 11, and the outer surface of the fixed insert rods 14 is inserted into the outer surface of the splicing container shell 11 through the insertion pin. After the splicing container shells 11 on both sides are placed on the support base 13, they are assembled into container 1 by the fixed insert rods 14 on the upper and lower sides, and then loaded with the internal components.

[0031] The edge grinding component 4 includes: The guide sleeve 41 is sleeved on the side of the tape roll 22 away from the fixed tape roll 21. Fixed support rods 42 are symmetrically arranged on both sides of the outer surface of the guide sleeve 41, and the end of the fixed support rod 42 away from the guide sleeve 41 is inserted into the inner wall of the splicing box shell 11 through the docking slot 12.

[0032] The edge grinding component 4 also includes: The micro motor 44 has a rotating shaft on both sides. The middle of the outer surface of the micro motor 44 is fixedly connected to the inner wall of the guide sleeve 41 away from the fixed drum 21 by a connector 43. The side grinding disc 45 has its inner cavity shaft connected to the rotating shaft of the micro motor 44. The outer surface of the side grinding disc 45 contacts the outer surface of the tape roll 22. Figure 8 As can be seen, the micro motors 44 on the upper and lower sides are staggered with the metal strips after cutting and splitting. They all contact the sharp sides of the metal strips through the outer surface of the side grinding disc 45. Then, the rotating side grinding disc 45 can chamfer the sharp sides of the metal strips to make them blunt.

[0033] The slit metal strips are wound onto the outer surface of the sleeve shell 261 to form an independent strip roll 26. Because the strip is long, the sleeve shell 261 will continue to rotate, and the metal strips stored on its outer surface will gradually thicken. During the winding process, the inner scanning ring 263 observes the external strip roll 26 through the external miniature camera 264. If the strip roll 26 is misaligned with the sleeve shell 261 during winding, the field of view of the miniature camera 264 will be blocked by the misaligned strip roll 26, thereby stopping the winding work in time and adjusting the position of the metal strip or strip roll 26.

[0034] After the ribbon transfer component 2, the external adsorption component 3, and the edge grinding component 4 are installed on the inner wall of the splicing box shell 11 through the docking slot 12, the two sides of the splicing box shell 11 are then merged through the fixing rod 14 to form a closed shell. After processing is completed, the fixing rod 14 is pulled out to separate the two sides of the splicing box shell 11, and the strip roll 26 and the metal strip wound on the outer surface can be taken out.

[0035] After being cut, the roll of colored ribbon 22 will be separated into strip-shaped metal strips under the traction of the upper and lower directional rotating rods 25. The sides of the separated metal strips will also be exposed. As the metal strip slides through the guide sleeve 41, the micro motors 44 on the upper and lower sides of the guide sleeve 41 will contact the sharp edge of the metal strip through the side grinding disc 45. Then, the rotating side grinding disc 45 will continuously chamfer and grind the side of the metal strip to blunt its sharp edge.

[0036] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A slitting device for non-ferrous metal strip, comprising: The container (1) has a support base (13) at its bottom. The ribbon transfer component (2) is located inside the container (1) and is used to transfer the roll ribbon (22) and the cut ribbon. Cutting component (5) is used to cut strip-shaped non-ferrous metal into strip-shaped non-ferrous metal; An external adsorption component (3) is disposed outside the cutting component (5) to absorb debris when the cutting component (5) cuts the ribbon; The edge grinding component (4) is used to chamfer the side edges of the cut strip; The characteristic is that the cutting component (5) comprises: Female cutting disc (55), the inner cavity of which is connected to a container rotating rod (54); Male cutting disc (56), the inner cavity of which is also connected to a container rotating rod (54). The external adsorption component (3) includes: Arc-shaped suction plate (33), the inner cavity of which is uniformly provided with guide slots (34); Side pressure rings (35) are symmetrically inserted into both ends of the arc-shaped suction plate (33).

2. The non-ferrous metal strip slitting device according to claim 1, characterized in that: The cutting component (5) also includes: Adjustable distance connecting plate (51), the upper and lower ends of the adjustable distance connecting plate (51) can slide and extend; Side support frame (52), the top of which is inserted into the middle of the outer surface of the adjustable connecting plate (51); Torque motor (53) is symmetrically arranged at both ends of the adjustable connecting plate (51), and the outer surface of the torque motor (53) shaft is inserted into the center of the inner cavity of the container rotating rod (54).

3. The non-ferrous metal strip slitting device according to claim 2, characterized in that: The external adsorption component (3) further includes: The suspension support plate (31) consists of two pieces, which are symmetrically arranged on the upper and lower sides of the cutting component (5). The bottom end of the side support frame (52) is inserted into the outer surface of the bottom suspension support plate (31). The outer surface of the arc-shaped suction plate (33) is inserted into the outer surface of the suspension support plate (31) through a connecting plate. Segmented support rods (32) are evenly arranged on both sides of the outer surface of the suspension support plate (31) to connect the upper and lower suspension support plates (31) and stabilize the external adsorption component (3). The buffer connecting rod (36) has two ends that are respectively inserted into the outer surfaces of the upper and lower side pressure rings (35).

4. The non-ferrous metal strip slitting device according to claim 3, characterized in that: The ribbon transfer component (2) includes: A fixed drum (21) is provided, with feeding motors symmetrically inserted at both ends of the fixed drum (21); The inner wall of the tape roll (22) is sleeved with the outer surface of the fixed tape roll (21), and the wire feeding end of the tape roll (22) extends to the outside of the container (1). The upper part of the outer surface of the tape roll (22) contacts the outer surface of the female cutting disc (55), and the lower part of the outer surface of the tape roll (22) contacts the outer surface of the male cutting disc (56).

5. The non-ferrous metal strip slitting device according to claim 4, characterized in that: The ribbon transfer component (2) further includes: Two directional rotating rods (25) are provided, and strip drums (26) are uniformly sleeved on the outer surface of the directional rotating rods (25). Separating plate (23), the outer surface of which is inserted into the inner wall of container (1); The storage motor (24) is symmetrically arranged at the upper and lower ends of the separation plate (23), and the outer surface of the shaft of the storage motor (24) is inserted into the center of the directional rotating rod (25).

6. The non-ferrous metal strip slitting device according to claim 5, characterized in that: The strip roll (26) includes: The inner wall of the sleeve shell (261) is evenly provided with anti-slip slots (262), and the axial center of the inner wall of the sleeve shell (261) is inserted into the outer surface of the directional rotating rod (25) through the anti-slip slots (262).

7. The non-ferrous metal strip slitting device according to claim 6, characterized in that: The strip roll (26) also includes: Inner scanning ring (263), the outer surface of which is sleeved with the inner cavity of the sleeve shell (261); Miniature cameras (264) are evenly arranged on both sides of the outer surface of the inner scanning ring (263), and the end of the miniature camera (264) away from the inner scanning ring (263) extends to the outside of the sleeve shell (261) through the through hole.

8. The non-ferrous metal strip slitting device according to claim 7, characterized in that: The container (1) includes: The splicing box shell (11) has a docking slot (12) on its inner wall, and the outer surface of the suspension support plate (31) is inserted into the inner wall of the splicing box shell (11) through the docking slot (12). Fixed insertion rod (14) is symmetrically arranged on the upper and lower sides of the splicing box shell (11), and the outer surface of the fixed insertion rod (14) is inserted into the outer surface of the splicing box shell (11) through the insertion pin.

9. The non-ferrous metal strip slitting device according to claim 8, characterized in that: The edge grinding component (4) includes: Guide sleeve (41), the inner wall of which is sleeved with the side of the roll tape (22) away from the fixed roll (21); Fixed support rods (42) are symmetrically arranged on both sides of the outer surface of the guide sleeve (41), and the end of the fixed support rod (42) away from the guide sleeve (41) is inserted into the inner wall of the splicing box shell (11) through the docking slot (12).

10. The non-ferrous metal strip slitting device according to claim 9, characterized in that: The edge grinding component (4) also includes: A micro motor (44) is provided with rotating shafts on both sides. The middle of the outer surface of the micro motor (44) is fixedly connected to the inner wall of the guide sleeve (41) away from the fixed drum (21) by a connector (43). The side grinding disc (45) is inserted into the shaft of the micro motor (44) at the center of its inner cavity, and the outer surface of the side grinding disc (45) is in contact with the outer surface of the roll ribbon (22).

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