Winding mechanism of splitting machine and splitting machine

Abstract

The invention relates to the technical field of dividing and cutting machines and accessories thereof, in particular to a dividing and cutting machine winding mechanism and a dividing and cutting machine. The dividing and cutting machine winding mechanism comprises two symmetrically-arranged installation assemblies, a sleeve with one end open, a plurality of arc abutting plates arranged on the outer side wall of the sleeve in a circumferential array mode and a circular truncated cone column coaxially arranged on the inner side of the sleeve; through grooves with the same number as the arc abutting plates are formed in the side wall of the sleeve in the circumferential direction in an array mode, and linkage rods are arranged in the through grooves in a clearance fit mode. The adjusting assembly is arranged at one end of the sleeve and comprises a connecting ring, a rack column, a rotating disc, an air cylinder, a linkage disc and a first gear disc, and the connecting ring, the rotating disc and the linkage disc which are sequentially arranged are coaxially arranged; and the supporting assembly is arranged below the two mounting assemblies and comprises two symmetrical supporting plates and a base plate arranged below the two supporting plates, the winding mechanism can facilitate disassembly and assembly of a winding drum, the overall disassembly and assembly operation is convenient and fast, the labor intensity of workers is effectively reduced, and practicability is good.

Description

Technical Field

[0001] The invention relates to the technical field of slitting machines and accessories thereof, and in particular to a winding mechanism of a slitting machine and the slitting machine. Background Art

[0002] Slitting machine is a mechanical device that cuts wide paper, mica tape or film into multiple narrow materials. It is commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery. Slitting machine is a common raw material cutting equipment, which is mainly used for cutting large-volume raw material coils. It is widely used because of its good adaptability and cutting stability.

[0003] For example, the existing open document CN116573466A - A winding mechanism and release paper slitting machine and the existing open document CN105538398B - A slitting machine both disclose a slitting machine and related accessories. Although the existing disclosed slitting machines can realize automatic, efficient and high-standard cutting of raw materials, the existing slitting machines still have the following deficiencies in actual use:

[0004] 1. When the existing slitting machine winding mechanism is in use, the winding roller is generally matched with the slitting machine body in a combined manner. When taking and unloading materials, the staff needs to manually remove the winding roller from the slitting machine body to install and disassemble the winding drum. The overall operation is complicated and labor-intensive. In addition, in order to achieve effective coordination between the winding roller and the winding drum, the staff will use inflation to change the diameter of the winding roller, but this method will generate greater pressure on the winding roller when the wound material is heavy, which is easy to cause damage to the winding roller;

[0005] 2. In actual use of the existing slitting machine, before the staff slitting the raw materials, the staff needs to manually pass one end of the raw materials around the guide rollers and slitting rollers. This operation method requires the staff to constantly walk in the slitting machine, which is complicated to operate and has certain safety hazards;

[0006] Therefore, it is necessary to improve the prior art to solve the above-mentioned technical problems. Summary of the invention

[0007] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0008] In view of the problems that the conventional winding mechanism for slitting machines is inconvenient to install and operate and the winding roller is easily damaged, a winding mechanism for a slitting machine is proposed.

[0009] In order to solve the above technical problems, the present invention provides the following technical solutions: a winding mechanism of a slitting machine, comprising: two symmetrically arranged mounting components, including a sleeve with an open end, a plurality of arc abutment plates arranged on the outer wall of the sleeve along a circumferential array and a frustum column coaxially arranged on the inner side of the sleeve, a through groove equal to the number of the arc abutment plates is opened on the side wall of the sleeve along a circumferential array, a linkage rod is fitted with a gap in the through groove, a first rotating column is slidably sleeved on the middle part of the linkage rod, and both ends of the first rotating column are fixed on the inner wall of the through groove, and the axis of the first rotating column is perpendicular to the axis of the sleeve on the same plane, a rotating head is slidably sleeved on one end of the linkage rod located on the outer side of the sleeve, and a plurality of rotating heads are fixedly connected to the inner arc surfaces of the plurality of arc abutment plates in a one-to-one correspondence; one end of the linkage rod located on the inner side of the sleeve is fitted on the outer wall of the frustum column, a small-diameter end of the frustum column is arranged on the side close to the closed end of the sleeve, and the frustum column A pressing plate is fixedly arranged at one end of the small diameter of the sleeve; an adjusting component arranged at one end of the sleeve, comprising a connecting ring, a rack column, a rotating plate, a cylinder, a linkage plate and a first gear plate, the connecting ring, the rotating plate and the linkage plate arranged in sequence are coaxially arranged, the connecting ring and the linkage plate are connected and fixed by a plurality of guide rods arranged in a circumferential array, and the connecting ring is fixedly connected to the outside of the closed end of the sleeve by a fixing bolt, the rotating plate is slidably sleeved on the guide rod, one end of the rack column is fixedly connected to the screw column through the connecting column, the screw column passes through the extrusion plate and is spirally sleeved on the truncated cone column, and the connecting column is rotatably sleeved on the end face of the sleeve through a bearing, one end of the rack column slides through the rotating plate and the linkage plate in sequence to mesh with the second gear plate; and a supporting component arranged under the two mounting assemblies, comprising two symmetrical support plates and a base plate arranged under the two support plates, the two rotating plates are respectively slidably sleeved in the upper ends of the two support plates.

[0010] The beneficial effects of the present invention are as follows: when the winding mechanism is in use, the staff first places the winding drum between the two mounting assemblies, and the two sleeves can be inserted into the winding drum from the two ends of the winding drum by approaching each other. As the two mounting assemblies approach each other, the two sleeves can be inserted into the winding drum from the two ends of the winding drum. As the second gear plate rotates, the rack column can rotate. Because the screw column at one end of the rack column and the truncated cone column are spirally matched, the truncated cone column can be moved along the axial direction of the sleeve when the rack column drives the screw column to rotate. Under the action of this movement, the extrusion plate will synchronously squeeze multiple linkage rods from one side of the linkage rod, so that the linkage rod rotates with the first rotating column as the axis, and then the other end of the linkage rod drives the arc resistance plate to rotate, so that the arc resistance plate is abutted against the inner wall of the winding drum, so that the winding drum can be fixedly matched on the sleeve. This arrangement is simple to operate during the disassembly and assembly of the winding drum, and there is no need to remove the entire winding roller, which effectively reduces the labor intensity. In addition, the device can be automatically adjusted according to the diameter of the winding drum, and has good stability in use.

[0011] As a preferred solution of the winding mechanism of a slitting machine of the present invention, limit blocks are symmetrically arranged on the side walls of the extrusion disk, and limit grooves that are clearance-matched with the limit blocks are arranged on the inner wall of the sleeve along the axial direction of the sleeve; holes are arranged in a circumferential array on the open end surface of one of the sleeves, and a column that is slidably inserted into the hole is fixed on the open end surface of the other sleeve.

[0012] As a preferred solution of the winding mechanism of a slitting machine of the present invention, the second gear plate is fixedly sleeved on the rotating shaft, a limit plate is fixedly provided at one end of the rotating shaft, and the other end of the rotating shaft is embedded in the output end of the first motor, a positioning groove for the clearance matching of the limit plate is opened on one end face of the linkage plate, and the first motor is fixedly connected to one end face of the linkage plate.

[0013] As a preferred solution of the winding mechanism of a slitting machine of the present invention, an extension plate is fixedly provided on the side surface of the linkage rod away from the opening end of the sleeve, and the extension plate is located on the outside of the sleeve, a spring is fixedly provided on one side surface of the extension plate, and the other end of the spring abuts against the inner arc surface of the circular arc abutment plate.

[0014] As a preferred solution of the winding mechanism of a slitting machine of the present invention, wherein: an extension ring is fixedly provided on one end face of the rotating disk close to the sleeve, a gear ring is fixedly provided on the outer side wall of the free end of the extension ring, a first gear disk is meshedly provided at the lower end of the gear ring, one end face of the first gear disk is fixedly provided on the output shaft of the second motor, and the output shaft is rotatably sleeved on the support plate through a bearing; a first limiting ring is fixedly provided on the outer side wall of the rotating disk, and an oil filling groove is opened on the outer side wall of the first limiting ring along the circumferential direction, and a first sliding groove for clearance fitting of the first limiting ring is opened on the support plate.

[0015] As a preferred solution of the winding mechanism of a slitting machine of the present invention, a plurality of matching grooves are arranged in a circumferential array on the end face of the connecting ring, and a matching block for matching the gap of the matching grooves is fixed on the outer side of the end face of the sleeve.

[0016] As a preferred solution of the winding mechanism of a slitting machine of the present invention, wherein: a first fixed plate is fixedly provided on the top surface of the support plate, one side surface of the first fixed plate is fixedly connected to the telescopic end of the cylinder, a linkage block is fixedly sleeved on the fixed section of the cylinder, and a second limiting ring is fixedly provided on the bottom surface of the linkage block, a second sliding groove with a convex cross-section is opened on the side wall of the linkage disk along the circumferential direction, and the second limiting ring is gap-fitted in the second sliding groove.

[0017] As a preferred solution of the winding mechanism of a slitting machine of the present invention, wherein: reinforcement blocks are symmetrically fixed on both sides of the lower end of the support plate, and two through grooves with two axes vertically upward are symmetrically opened on the reinforcement blocks, and guide columns are slidably sleeved in the through grooves, and the lower ends of the guide columns are fixed on the base plate; a second fixed plate is fixed at the upper end of the reinforcement block on one side of the support plate, and the second fixed plate and the base plate are fixedly connected by a hydraulic cylinder.

[0018] In view of the problems that the existing slitting machines are inconvenient to operate and have safety hazards when laying the ends of raw materials, the present invention also provides the following technical solutions: a slitting machine, comprising a winding mechanism of the above-mentioned slitting machine; and a slitting mechanism arranged on one side of a plurality of winding mechanisms in an array, comprising a slitting table, a feeding table and a traction assembly, a feeding table is fixedly provided on the other side of the slitting table where the winding mechanism is arranged, the slitting table as a whole is in a U-shape with an open lower end, a slitting roller group is arranged on the inner side of the slitting table, and guide roller groups are arranged on both sides of the slitting roller group; traction rails with a T-shaped cross-section are provided on the inner side walls of the slitting table and the feeding table connecting body at both ends of the slitting roller group, the lower end portion of the traction rail is arranged in a U-shape, and the upper end portion of the traction rail is arranged along the direction of the slitting raw material feeding track; the traction assembly comprises a chain, a third gear plate and a clamping column, and the chain is arranged on the traction The guide rail is provided with a third gear plate on both sides of the lower end and one side of the upper end of the chain. The clamping column is arranged at the position of the feed table. The two coaxial third gear plates below the two ends of the clamping column are fixedly connected by a rotating rod. The rotating rod is rotatably connected to the feed table. One end of the rotating rod extends to the outside of the feed table and is embedded in the output end of the third motor, and the third motor is fixedly connected to the outer wall of the feed table; the other third gear plates are fixedly sleeved with a second rotating column, and the second rotating column is rotatably connected to the slitting table; bolt columns are fixedly provided at both ends of the clamping column, and a threaded sleeve is spirally sleeved on the bolt column, a T-shaped column is fixedly provided on the outer wall of the closed end of the threaded sleeve, and the T-shaped column is gap-matched with the T-slot at one end of the linkage column, and the other end of the linkage column extends to the inner side of the traction rail and is fixed on one side wall of the chain; the clamping column consists of two clamping parts symmetrically arranged along the axial direction.

[0019] Another beneficial effect of the present invention is that when the slitting machine is in use, the staff first clamps the clamping part on both sides of one end of the raw material, and then rotates the threaded sleeve to achieve the coordination between the threaded sleeve and the clamping column. After the operation is completed, the staff can control the operation of the third motor to achieve the third gear plate driving the chain to move in the traction rail, so that the clamping column can drive the raw material to move in the direction of the raw material feeding track, so as to achieve the raw material passing between the guide roller group and the slitting roller group. After the passing is completed, the staff only needs to remove the raw material on the clamping column at the other end and match them on the winding drum respectively, and then the subsequent slitting and winding can be carried out.

[0020] As a preferred solution of a slitting machine of the present invention, guide plates with inverted L-shaped cross-sections are symmetrically fixed at the lower ends of the slitting table close to the winding mechanism, and the two ends of the base plate are respectively slidably inserted into the two guide plates, and a guide groove with an open end is provided in the horizontal direction on the upper edge of the vertical plate of the guide plate, and a locking bolt is spirally fitted on the end face of the base plate, and the locking bolt is clearance-matched with the guide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0022] Figure 1 The figure is a schematic diagram of the overall structure of a slitting machine in the present invention.

[0023] Figure 2 For the present invention Figure 1 Left rear view of the structure.

[0024] Figure 3 It is a schematic diagram of the overall structure of the winding mechanism in the present invention.

[0025] Figure 4 For the present invention Figure 3 Vertical cross-sectional view of the structure in the sleeve axis direction.

[0026] Figure 5 It is a schematic diagram of the coordination of the installation component and the adjustment component in the present invention.

[0027] Figure 6 For the present invention Figure 5 Exploded view of the structure.

[0028] Figure 7 For the present invention Figure 6 Left side view of the structure.

[0029] Figure 8 This is a diagram of the arc abutment plate and the linkage rod to be matched in the present invention.

[0030] Fig. 9 It is a schematic diagram of the overall structure of the sleeve in the present invention.

[0031] Fig.10 It is a schematic diagram of the cooperation between the support assembly and the first gear plate in the present invention.

[0032] Fig.11 It is a vertical cross-sectional view of the slitting mechanism in the present invention in the raw material feeding direction.

[0033] Fig.12 It is a schematic diagram of the overall structure of the traction assembly in the present invention.

[0034] Fig.13 For the present invention Fig.12 Exploded view of the structure. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0038] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0039] Example 1

[0040] Reference Figure 3 , Figure 4 and Figure 5 , which is the first embodiment of the present invention, and this embodiment provides a winding mechanism of a slitting machine. When the winding mechanism is in use, the staff will sleeve the winding drum from the position between the two mounting components 100 to the outside of the mounting component 100, and the adjustment component 200 can position and fix the winding drum. During the winding process, the support component 300 can support and position the wound material.

[0041] Specifically, it includes two symmetrically arranged installation components 100, including a sleeve 101 with an opening at one end, a plurality of arc abutment plates 102 arranged in a circumferential array on the outer wall of the sleeve 101, and a truncated cone column 103 coaxially arranged on the inner side of the sleeve 101; an adjustment component 200 arranged at one end of the sleeve 101, including a connecting ring 201, a rack column 202, a rotating disk 203, a cylinder 204, a linkage disk 205 and a first gear disk 206, and the connecting ring 201, the rotating disk 203 and the linkage disk 205 arranged in sequence are coaxially arranged; and a support component 300 arranged below the two installation components 100, including two symmetrical support plates 301 and a base plate 302 arranged below the two support plates 301.

[0042] See Figure 4 , Figure 8 and Fig. 9 As shown, the side wall of the sleeve 101 is provided with a circumferential array of through grooves 101c, the number of which is equal to the arc plate 102, and a linkage rod 102b is gap-fitted in the through grooves 101c. The middle part of the linkage rod 102b is slidably sleeved with a first rotating column 101c-1, and both ends of the first rotating column 101c-1 are fixed on the inner wall of the through groove 101c. On the same plane, the axis of the first rotating column 101c-1 is perpendicular to the axis of the sleeve 101. The arrangement can realize the linkage rod 102b to rotate with the first rotating column 101c-1 as the axis, and one end of the linkage rod 102b located outside the sleeve 101 is slidably sleeved with a rotating head 102a, and multiple rotating heads 102a are fixedly connected to the inner arc surfaces of multiple arc abutment plates 102 in a one-to-one correspondence. This arrangement can realize the rotation of the arc abutment plate 102 relative to the linkage rod 102b, so that the arc abutment plate 102 can better fit the inner wall of the winding drum;

[0043] When the above arrangement is in use, when one end of the linkage rod 102b located inside the sleeve 101 is subjected to a lateral extrusion force, the linkage rod 102b can rotate with the first rotating column 101c-1 as the axis, thereby driving the arc abutment plate 102 to perform a circular motion. This arrangement can be based on the size of the winding drum diameter, and the arc abutment plate 102 can be well abutted against the inner wall of the winding drum, thereby achieving the limit fixation of the winding drum.

[0044] See Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, one end of the linkage rod 102b located on the inner side of the sleeve 101 is attached to the outer wall of the cone column 103, and the small diameter end of the cone column 103 is arranged on the side close to the closed end of the sleeve 101, and the small diameter end of the cone column 103 is fixed with an extrusion disk 103a. The setting of the cone column 103 can drive one end of the linkage rod 102b to rotate when the cone column 103 moves horizontally. The connecting ring 201 and the linkage disk 205 are connected and fixed by a plurality of guide rods 201a arranged in a circumferential array, and the connecting ring 201 is fixedly connected by fixing bolts. On the outer side of the closed end of the sleeve 101, the rotating disk 203 is slidably sleeved on the guide rod 201a to achieve the role of limiting the movement of the rotating disk 203 and guiding the support and force transmission. One end of the rack column 202 is fixedly connected to the screw column 202b through the connecting column 202a. The screw column 202b passes through the extrusion disk 103a and is spirally sleeved on the truncated cone column 103. The connecting column 202a is rotatably sleeved on the end face of the sleeve 101 through the bearing. One end of the rack column 202 slides through the rotating disk 203 and the linkage disk 205 in sequence to engage with the second gear disk 205c.

[0045] The second gear plate 205c is fixedly sleeved on the rotating shaft 205c-2, and a limit plate 205c-3 is fixedly arranged at one end of the rotating shaft 205c-2. At the same time, the other end of the rotating shaft 205c-2 is embedded in the output end of the first motor 205c-1. A positioning groove 205b for clearance fit of the limit plate 205c-3 is provided on one end surface of the linkage plate 205 to limit one end of the rotating shaft 205c-2. The first motor 205c-1 is fixedly connected to one end surface of the linkage plate 205;

[0046] When the above arrangement is in use, the first motor 205c-1 can be used to realize that the rotating shaft 205c-2 drives the second gear plate 205c to rotate. Because of the meshing arrangement between the second gear plate 205c and the rack column 202, the screw column 202b can be rotated synchronously. Because of the spiral matching arrangement between the screw column 202b and the truncated cone column 103, the truncated cone column 103 can be moved along the axis direction of the screw column 202b when the screw column 202b rotates. When the column 103 moves toward the open end of the sleeve 101, the extrusion disk 103a will squeeze one end of the linkage rod 102b. Under the action of the extrusion force, multiple arc abutment plates 102 are in an expanded state to achieve fit with the inner wall of the winding drum. When the conical column 103 moves toward the closed end of the sleeve 101, the side wall of the conical column 103 will drive one end of the linkage rod 102b to move in the opposite direction, so that multiple arc abutment plates 102 can be gathered to achieve separation of the arc abutment plates 102 from the inner wall of the winding drum.

[0047] Furthermore, the side wall of the extrusion disk 103a is symmetrically provided with a limit block 103a-1, and the inner wall of the sleeve 101 is provided with a limit groove 101a which is clearance-matched with the limit block 103a-1 along the axial direction of the sleeve 101. This arrangement can play a role in limiting and guiding the movement of the extrusion disk 103a, thereby avoiding the rotation of the extrusion disk 103a.

[0048] Example 2

[0049] Reference Figure 8 , which is the second embodiment of the present invention, is based on the previous embodiment, except that this embodiment is proposed to facilitate the staff to more conveniently disassemble and assemble the take-up drum and reduce the difficulty of operation for the staff.

[0050] Specifically, an extension plate 102b-1 is fixedly provided on one side of the linkage rod 102b away from the open end of the sleeve 101, and the extension plate 102b-1 is located outside the sleeve 101, and a spring 102b-2 is fixedly provided on one side of the extension plate 102b-1, and the other end of the spring 102b-2 abuts against the inner arc surface of the circular arc abutment plate 102;

[0051] When the above arrangement is in use, through the arrangement of spring 102b-2, a squeezing force can always be provided to the arc-shaped abutment plate 102 on one side of the linkage rod 102b. Under the action of the squeezing force, the arc-shaped abutment plate 102 tilts toward the open end of the sleeve 101, thereby facilitating the winding drum to be better sleeved on the outside of the sleeve 101 and the removal of the winding drum sleeved on the outside of the sleeve 101.

[0052] Example 3

[0053] Reference Figure 6 , Figure 7 and Fig.10 , which is the third embodiment of the present invention. This embodiment is based on the previous embodiment, but the difference is that in order to facilitate better implementation of the present invention, the structure for driving the winding mechanism to wind up is refined.

[0054] Specifically, an extension ring 203b-1 is fixedly provided on one end surface of the rotating disk 203 close to the sleeve 101, a gear ring 203b is fixedly provided on the outer side wall of the free end of the extension ring 203b-1, a first gear disk 206 is meshedly provided at the lower end of the gear ring 203b, one end surface of the first gear disk 206 is fixedly provided on the output shaft of the second motor 206a, and the output shaft is rotatably sleeved on the support plate 301 through a bearing, and the two rotating disks 203 are respectively slidably sleeved in the upper ends of the two support plates 301;

[0055] A first limiting ring 203a is fixedly provided on the outer wall of the rotating disk 203, and an oil filling groove 203a-1 is provided on the outer wall of the first limiting ring 203a along the circumferential direction. The oil filling groove 203a-1 is filled with lubricating oil to reduce the friction force of rotation between the first limiting ring 203a and the support plate 301. A first sliding groove 301b for clearance fit of the first limiting ring 203a is provided on the support plate 301. This arrangement can play a role of limiting and guiding the rotation of the rotating disk 203.

[0056] When the above arrangement is in use, through the operation of the second motor 206a, the output shaft can drive the first gear plate 206 to rotate. Because of the meshing arrangement between the first gear plate 206 and the gear ring 203b, the gear ring 203b can drive the rotating plate 203 to rotate. Because the guide rod 201a is slidably sleeved on the rotating plate 203, when the rotating plate 203 rotates, the guide rod 201a will also drive the installation assembly 100 to rotate through the connecting ring 201, thereby realizing the rotation of the winding drum to wind up the raw materials after slitting.

[0057] Furthermore, a plurality of matching grooves 201b are arranged in a circumferential array on the end surface of the connecting ring 201, and a matching block 101b for clearance fitting with the matching grooves 201b is fixed on the outer side of the end surface of the sleeve 101. This arrangement can enhance the stability of the connecting ring 201 driving the sleeve 101 to rotate.

[0058] In addition, it should be noted that because the first motor 205c-1 is fixedly mounted on the linkage disk 205, and when winding, the entire linkage disk 205 is in a rotating state, in order to avoid the wiring of the first motor 205c-1 from being entangled during rotation, the wiring of the first motor 205c-1 can be processed by existing public technical means, such as installing a conductive ring on one side of the linkage disk 205, and the wire of the first motor 205c-1 is fixedly connected to the conductive ring, and an elastic sheet that can always fit the conductive ring for conductivity is fixed on the support plate 301. In this way, power can be supplied without entanglement of the wiring of the first motor 205c-1. Of course, without creative labor, this power connection method can be replaced by other methods, such as wireless power supply.

[0059] Example 4

[0060] Reference Figure 3 , Figure 4 , Figure 5 , Figure 6 and Fig.10 , which is the fourth embodiment of the present invention, is based on the previous embodiment, except that the structure for installing the assembly for lateral and vertical movement is detailed to facilitate better implementation of the present invention.

[0061] Specifically, a first fixing plate 301c is fixedly arranged on the top surface of the support plate 301, and one side surface of the first fixing plate 301c is fixedly connected to the telescopic end of the cylinder 204. A linkage block 204a is fixedly sleeved on the fixed section of the cylinder 204, and a second limiting ring 204a-1 is fixedly arranged on the bottom surface of the linkage block 204a. A second sliding groove 205a with a convex cross section is opened on the side wall of the linkage disk 205 in the circumferential direction, and the second limiting ring 204a-1 is loosely fitted in the second sliding groove 205a. This arrangement can realize that the cylinder 204 drives the linkage disk 205 to move horizontally while facilitating the rotation of the linkage disk 205 itself.

[0062] When the above arrangement is in use, the extension and retraction of the cylinder 204 can drive the linkage disk 205 to move horizontally relative to the rotating disk 203. Under the action of this horizontal movement, the winding drum can be disassembled and assembled, so as to facilitate the installation of the winding drum before winding and the removal of the raw materials after winding is completed.

[0063] Furthermore, a circumferential array of insertion holes 101d is provided on the open end surface of one of the sleeves 101, and a plug post 101e that is slidably inserted into the insertion hole 101d is fixed on the open end surface of the other sleeve 101. This arrangement can achieve a more stable fit between the two sleeves 101.

[0064] In addition, it should be noted that in actual use, the two cylinders 204 in the same winding mechanism can be extended and retracted to adjust the position of the winding drum. In this way, when multiple winding mechanisms are arranged in parallel, multiple raw materials can be synchronously wound after slitting.

[0065] Reinforcement blocks 301a are symmetrically fixed on both sides of the lower end of the support plate 301. Two through grooves 301a-1 with two axes vertically upward are symmetrically opened on the reinforcement block 301a. A guide column 302a is slidably sleeved in the through groove 301a-1, and the lower end of the guide column 302a is fixed on the base plate 302. This setting can limit the upward and downward movement of the support plate 301 and improve the stability of the lifting of the support plate 301; a second fixed plate 301a-2 is fixed at the upper end of the reinforcement block 301a on one side of the support plate 301, and the second fixed plate 301a-2 and the base plate 302 are fixedly connected by a hydraulic cylinder 303;

[0066] When the above arrangement is in use, the support plate 301 can be driven to move up and down relative to the base plate 302 through the extension and retraction of the hydraulic cylinder 303, so that the height of the winding drum can be adjusted according to the thickness of the material received by the winding drum, and the raw material can be taken out after the winding is completed.

[0067] Example 5

[0068] Reference Figure 1 , Figure 2 , Fig.10 , Fig.11 , Fig.12 and Fig.13 , which is the fifth embodiment of the present invention, provides a slitting machine that can automatically load one end of the raw material before slitting, thereby reducing the labor intensity caused by manual loading by the staff and improving the safety of loading.

[0069] Specifically, it includes a slitting mechanism 400 arranged on one side of a plurality of winding mechanisms in an array, including a slitting table 401, a feeding table 402 and a traction assembly 406. A feeding table 402 is fixedly provided on the other side of the slitting table 401 on which the winding mechanism is provided. The slitting table 401 is generally U-shaped with an open lower end. A slitting roller group 404 is provided on the inner side of the slitting table 401, and a guide roller group 403 is provided on both sides of the slitting roller group 404. The guide roller group 403 is used to guide the raw material. The number of guide rollers of the guide roller group 403 is determined according to actual needs. The slitting roller group 404 includes a movable slitting roller located at the top and a fixed slitting roller located at the bottom. A plurality of annular cutters are fixedly sleeved in an array on the upper slitting roller, and a plurality of annular gaskets are fixedly sleeved in an array on the lower slitting roller. The gaskets are provided with grooves for the cooperation of the annular cutters. The raw material passes through between the two slitting rollers to achieve slitting of the raw material.

[0070] A traction rail 405 with a T-shaped cross section is provided on the inner side wall of the connecting body of the slitting table 401 and the feeding table 402 at both ends of the slitting roller group 404. The lower end of the traction rail 405 is arranged in a U-shape. At the same time, the upper end of the traction rail 405 is arranged along the feeding track direction of the slitting raw materials, so as to realize the feeding of the raw materials;

[0071] The traction assembly 406 includes a chain 406a, a third gear plate 406b and a clamping column 406c. The chain 406a is arranged in the traction rail 405, and the third gear plates 406b are meshed on both sides of the lower end and one side of the upper end of the chain 406a. The clamping column 406c is arranged at the position of the feed table 402. The two coaxial third gear plates 406b below the two ends of the clamping column 406c are fixedly connected by a rotating rod 406d, and the rotating rod 406d is rotatably connected to the feed table 402. One end of the rotating rod 406d extends to the outside of the feed table 402 and is embedded in the output end of the third motor 406d-1, and the third motor 406d-1 is fixedly connected to the outer wall of the feed table 402; the other third gear plates 406b are fixedly sleeved with second rotating columns 406b-1, and the second rotating columns 406b-1 are rotatably connected to the slitting table 401;

[0072] When the above arrangement is in use, the third motor 406d-1 can be used to drive the third gear plate 406b to rotate. Because of the meshing arrangement between the third gear plate 406b and the chain 406a, the entire chain 406a can circulate in the traction rail 405.

[0073] Bolt columns 406c-2 are fixedly arranged at both ends of the clamping column 406c, and a threaded sleeve 406c-3 is spirally sleeved on the bolt column 406c-2. A T-shaped column 406c-4 is fixedly arranged on the outer wall of the closed end of the threaded sleeve 406c-3, and the T-shaped column 406c-4 is clearance-matched with the T-shaped slot 406a-2 at one end of the linkage column 406a-1. This arrangement can realize the automatic rotation of the threaded sleeve 406c-3, so as to facilitate the disassembly and installation between the threaded sleeve 406c-3 and the bolt column 406c-2. The other end of the linkage column 406a-1 extends to the inner side of the traction rail 405 and is fixedly arranged on a side wall of the chain 406a, so that the clamping column 406c is driven by the linkage column 406a-1 to move in the traction rail 405 when the chain 406a moves. The clamping column 406c is composed of two clamping parts 406c-1 symmetrically arranged along the axial direction.

[0074] When the above arrangement is in use, the staff first pulls out one end of the raw material, and then clamps one end of the raw material between the two clamping parts 406c-1. After clamping is completed, the bolt column 406c-2 is matched with the threaded sleeve 406c-3 to achieve the matching and fixation between the clamping part 406c-1 and the raw material. As the chain 406a drives the clamping column 406c to move, one end of the raw material can be driven to be loaded from the traction rail 405.

[0075] Furthermore, guide plates 401a with an inverted L-shaped cross-section are symmetrically fixed at both ends of the lower side of the slitting table 401 close to the winding mechanism, and the two ends of the base plate 302 are respectively slidably inserted in the two guide plates 401a, and a guide groove 401a-1 with an open end is horizontally provided on the vertical plate of the guide plate 401a. A locking bolt 302b is spirally fitted on the end surface of the base plate 302, and the locking bolt 302b is clearance-fitted with the guide groove 401a-1. This arrangement can realize the adjustment of the position of the winding mechanism on the guide plate 401a and the limited fixation after adjustment, which is convenient for adjusting the position between the two winding mechanisms according to the thickness of the raw material and adjusting the number of winding mechanisms according to the number of slitting.

[0076] In addition, the present invention is also provided with a controller for controlling various electrical components in the device, and the controller is arranged at a position convenient for operation by staff.

[0077] In addition, it should be noted that the components not described in detail in this article are prior art.

[0078] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only several embodiments are described in detail in this disclosure, it should be easily understood by the personnel referring to this disclosure that many modifications are possible (for example, the size, scale, structure, shape and ratio of various elements, and parameter values ​​(for example, temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to specific embodiments, but extends to multiple modifications that still fall within the scope of the appended claims.

[0079] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0080] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0081] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A winding mechanism of a slitting machine, characterized in that: include, Two symmetrically arranged mounting components (100) include a sleeve (101) with an opening at one end, a plurality of arc abutment plates (102) arranged in a circumferential array on the outer wall of the sleeve (101), and a truncated cone column (103) coaxially arranged on the inner side of the sleeve (101), the side wall of the sleeve (101) is provided with a through groove (101c) in a circumferential array with the same number as the arc abutment plates (102), a linkage rod (102b) is gap-fitted in the through groove (101c), a first rotating column (101c-1) is slidably sleeved in the middle of the linkage rod (102b), and both ends of the first rotating column (101c-1) are fixedly arranged in the through groove (101c ) on the inner wall of the sleeve (101), the axis of the first rotating column (101c-1) and the axis of the sleeve (101) are arranged perpendicularly on the same plane, one end of the linkage rod (102b) located outside the sleeve (101) is slidably sleeved with a rotating head (102a), and multiple rotating heads (102a) are fixedly connected to the inner arc surfaces of multiple arc abutment plates (102) in a one-to-one correspondence; one end of the linkage rod (102b) located inside the sleeve (101) is fitted on the outer wall of the truncated cone column (103), the small diameter end of the truncated cone column (103) is arranged on the side close to the closed end of the sleeve (101), and the small diameter end of the truncated cone column (103) is fixedly provided with an extrusion disk (103a); The adjusting assembly (200) is arranged at one end of the sleeve (101), comprising a connecting ring (201), a rack column (202), a rotating disk (203), a cylinder (204), a linkage disk (205) and a first gear disk (206); the connecting ring (201), the rotating disk (203) and the linkage disk (205) are arranged in sequence and are coaxially arranged; the connecting ring (201) and the linkage disk (205) are connected and fixed by a plurality of guide rods (201a) arranged in a circumferential array; and the connecting ring (201) is fixedly connected to the sleeve (101) by fixing bolts. On the outside of the closed end, the rotating disk (203) is slidably sleeved on the guide rod (201a), one end of the rack column (202) is fixedly connected to the screw column (202b) through the connecting column (202a), the screw column (202b) passes through the extrusion disk (103a) and is spirally sleeved on the truncated cone column (103), and the connecting column (202a) is rotatably sleeved on the end surface of the sleeve (101) through a bearing, and one end of the rack column (202) slides through the rotating disk (203) and the linkage disk (205) in sequence to mesh with the second gear disk (205c); and, The support assembly (300) arranged below the two mounting assemblies (100) comprises two symmetrical support plates (301) and a base plate (302) arranged below the two support plates (301), and the two rotating disks (203) are respectively slidably sleeved in the upper ends of the two support plates (301).

2. A winding mechanism for a slitting machine as claimed in claim 1, characterized in that: The side wall of the extrusion disk (103a) is symmetrically provided with a limit block (103a-1), and the inner wall of the sleeve (101) is provided with a limit groove (101a) which is clearance-matched with the limit block (103a-1) along the axial direction of the sleeve (101); The open end surface of one of the sleeves (101) is provided with insertion holes (101d) in a circumferential array, and the open end surface of the other sleeve (101) is fixedly provided with insertion posts (101e) which are slidably inserted into the insertion holes (101d).

3. The winding mechanism of a slitting machine according to claim 1, characterized in that: The second gear plate (205c) is fixedly sleeved on the rotating shaft (205c-2); a limit plate (205c-3) is fixedly provided on one end of the rotating shaft (205c-2); the other end of the rotating shaft (205c-2) is embedded in the output end of the first motor (205c-1); a positioning groove (205b) for clearance fit of the limit plate (205c-3) is provided on one end surface of the linkage plate (205); and the first motor (205c-1) is fixedly connected to one end surface of the linkage plate (205).

4. A winding mechanism for a slitting machine as claimed in claim 2 or 3, characterized in that: An extension plate (102b-1) is fixedly provided on a side surface of the linkage rod (102b) away from the open end of the sleeve (101), and the extension plate (102b-1) is located outside the sleeve (101); a spring (102b-2) is fixedly provided on a side surface of the extension plate (102b-1), and the other end of the spring (102b-2) abuts against the inner arc surface of the circular arc abutment plate (102).

5. A winding mechanism for a slitting machine as claimed in claim 4, characterized in that: An extension ring (203b-1) is fixedly provided on one end surface of the rotating disk (203) close to the sleeve (101); a gear ring (203b) is fixedly provided on the outer side wall of the free end of the extension ring (203b-1); a first gear disk (206) is meshedly provided at the lower end of the gear ring (203b); one end surface of the first gear disk (206) is fixedly provided on the output shaft of the second motor (206a), and the output shaft is rotatably sleeved on the support plate (301) via a bearing; A first limiting ring (203a) is fixedly arranged on the outer side wall of the rotating disk (203), and an oil filling groove (203a-1) is circumferentially provided on the outer side wall of the first limiting ring (203a), and a first sliding groove (301b) for clearance fit of the first limiting ring (203a) is provided on the support plate (301).

6. A winding mechanism for a slitting machine as claimed in claim 5, characterized in that: A plurality of matching grooves (201b) are arranged in a circumferential array on the end surface of the connecting ring (201), and a matching block (101b) for clearance matching with the matching grooves (201b) is fixedly arranged on the outer side of the end surface of the sleeve (101).

7. A winding mechanism for a slitting machine as claimed in claim 5, characterized in that: A first fixing plate (301c) is fixedly arranged on the top surface of the support plate (301), and one side surface of the first fixing plate (301c) is fixedly connected to the telescopic end of the cylinder (204). A linkage block (204a) is fixedly sleeved on the fixed section of the cylinder (204), and a second limiting ring (204a-1) is fixedly arranged on the bottom surface of the linkage block (204a). A second sliding groove (205a) with a convex cross-section is opened on the side wall of the linkage disk (205) along the circumferential direction, and the second limiting ring (204a-1) is loosely fitted in the second sliding groove (205a).

8. A winding mechanism for a slitting machine as claimed in claim 7, characterized in that: Reinforcement blocks (301a) are symmetrically fixed on both sides of the lower end of the support plate (301), and two through grooves (301a-1) with vertical axes extending upward are symmetrically provided on the reinforcement block (301a), and a guide column (302a) is slidably sleeved in the through groove (301a-1), and the lower end of the guide column (302a) is fixed on the base plate (302); A second fixing plate (301a-2) is fixedly provided at the upper end of the reinforcing block (301a) on one side of the support plate (301), and the second fixing plate (301a-2) and the base plate (302) are fixedly connected via a hydraulic cylinder (303).

9. A slitting machine, characterized in that: A winding mechanism for a slitting machine comprising any one of claims 1 to 8; and A slitting mechanism (400) arranged on one side of a plurality of winding mechanisms in an array comprises a slitting table (401), a feeding table (402) and a traction assembly (406); the feeding table (402) is fixedly arranged on the other side of the slitting table (401) on which the winding mechanism is arranged; the slitting table (401) is in a U-shape with an open lower end as a whole; a slitting roller group (404) is arranged on the inner side of the slitting table (401), and guide roller groups (403) are arranged on both sides of the slitting roller group (404); A traction rail (405) with a T-shaped cross section is provided on the inner side wall of the connecting body of the slitting table (401) and the feeding table (402) at both ends of the slitting roller group (404), and the lower end portion of the traction rail (405) is arranged in a U shape, and the upper end portion of the traction rail (405) is arranged along the feeding track direction of the slitting raw materials; The traction assembly (406) comprises a chain (406a), a third gear plate (406b) and a clamping column (406c), wherein the chain (406a) is arranged in the traction rail (405), and the third gear plates (406b) are meshed on both sides of the lower end and one side of the upper end of the chain (406a), and the clamping column (406c) is arranged at the position of the feeding platform (402), and the two coaxial third gear plates (406b) below the two ends of the clamping column (406c) are fixedly connected by a rotating rod (406d), and the rotating rod (406d) is rotatably connected to the feeding platform (402), and one end of the rotating rod (406d) extends to the outside of the feeding platform (402) and is embedded in the output end of the third motor (406d-1), and the third motor (406d-1) is fixedly connected to the outer wall of the feeding platform (402); The other third gear plates (406b) are all fixedly sleeved with second rotating columns (406b-1), and the second rotating columns (406b-1) are rotatably connected to the slitting table (401); Bolt columns (406c-2) are fixedly arranged at both ends of the clamp column (406c), and a threaded sleeve (406c-3) is spirally sleeved on the bolt column (406c-2), a T-shaped column (406c-4) is fixedly arranged on the outer wall of the closed end of the threaded sleeve (406c-3), and the T-shaped column (406c-4) is clearance-matched with the T-shaped groove (406a-2) at one end of the linkage column (406a-1), and the other end of the linkage column (406a-1) extends to the inner side of the traction rail (405) and is fixedly arranged on one side wall of the chain (406a); The clamping column (406c) consists of two clamping parts (406c-1) which are symmetrically arranged along the axis direction.

10. A slitting machine according to claim 9, characterized in that: Guide rail plates (401a) with an inverted L-shaped cross section are symmetrically fixed at both ends of the lower side of the slitting table (401) close to the winding mechanism, and the two ends of the base plate (302) are respectively slidably inserted into the two guide rail plates (401a), and a guide rail groove (401a-1) with an open end is provided in the horizontal direction on the vertical plate of the guide rail plate (401a), and a locking bolt (302b) is spirally fitted on the end surface of the base plate (302), and the locking bolt (302b) and the guide rail groove (401a-1) are clearance-fitted.

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