Slitting packaging mechanism for cold-rolled steel coils

Abstract

The utility model discloses a cold rolled steel coil slitting packaging mechanism which comprises a fixing base, fixing frames are fixedly installed on the two sides of the outer end of the fixing base respectively, a first arc-shaped block is arranged at the upper end of the front end of the fixing base, and a second arc-shaped block is fixedly installed on the surface of the upper end of the rear end of the fixing base. The driving device is used for driving the arc-shaped block I to translate; the rotating assembly is used for rotating a gear block to drive a winding roller to rotate, a first arc-shaped block is accurately controlled to fix the front end of the steel coil through a driving device, a second rotating motor drives a second screw rod to achieve compaction and fixation of the rear end of the steel coil through an L-shaped plate, and displacement and shaking of the steel coil in the slitting and packaging process are effectively avoided; the slitting width and the winding uniformity can reach the high precision standard, the quality problems of size deviation and the like caused by loosening of the steel coil are greatly reduced, the requirement for high-precision machining of the cold-rolled steel coil is met, and the market competitiveness of enterprises is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold rolled steel coil processing equipment technical field, specifically point to a kind of cold rolled steel coil's slitting and packaging mechanism. BACKGROUND

[0002] In the processing and production field of cold rolled steel coil, with the continuous development of industrial manufacturing, the quality and efficiency requirements of steel coil slitting and packaging are increasingly improved, and the traditional steel coil slitting and packaging mechanism often has many problems, for example, in the fixing link of steel coil, simple clamp or manual fastening mode is mostly used, it is difficult to ensure the stability of steel coil in the slitting and winding process, which can easily lead to steel coil displacement or shaking, thereby seriously affecting the precision of slitting and the quality of packaging, so that product defective rate is high, unable to meet the demand of modern manufacturing industry for high-precision cold rolled steel coil products.

[0003] Moreover, when the traditional mechanism drives the winding roller to rotate for slitting and winding operation, the transmission structure is complex and not stable and efficient, the complex transmission link not only increases the manufacturing cost and maintenance difficulty of equipment, but also is prone to energy loss and fault hidden danger in power transmission process, frequent equipment failure downtime greatly reduces production efficiency, increases production cost and time cost of enterprise, hinders the improvement of production benefit and enhancement of market competitiveness of enterprise; in addition, in the contact process of steel coil and fixed part and rotating part, there is lack of effective friction optimization design, which leads to large friction when steel coil rotates, which not only accelerates the wear of equipment and shortens the service life of equipment, but also further affects the smoothness and stability of steel coil slitting and packaging.

[0004] Therefore, the existing structure and defects are improved, and a cold rolled steel coil slitting and packaging mechanism is provided, so as to achieve the purpose of being more practical. UTILITY MODEL CONTENT

[0005] (1) technical problem solved

[0006] In view of the shortcomings of the prior art, the utility model provides a cold rolled steel coil slitting and packaging mechanism, which solves the above problems.

[0007] (2) technical scheme

[0008] In order to achieve the above purpose, the utility model provides the following technical scheme: a cold rolled steel coil slitting and packaging mechanism, comprising a fixed seat, the outer end of the fixed seat is fixedly installed with a fixed frame on both sides, an arc block one is arranged on the front end of the fixed seat, an arc block two is fixedly installed on the upper end surface of the rear end of the fixed seat, a groove is formed in the upper end surface of the arc block two, and an L-shaped plate is sleeved in the groove, wherein a winding roller is arranged in the center of the upper end of the fixed seat, the winding roller is used for winding steel coil, gear blocks are arranged on the surfaces of both ends of the winding roller respectively, and the cold rolled steel coil slitting and packaging mechanism further comprises

[0009] The driving device is arranged in the rear end of the fixed seat and used to drive the arc-shaped block to translate;

[0010] The rotating assembly is fixedly installed on the upper end of the fixed frame and used to rotate the gear block to drive the winding roller to rotate.

[0011] Preferably, the upper end surface of the inner side of the arc-shaped block one is provided with an auxiliary roller, the lower end surface of the arc-shaped block one is fixedly installed with a guide plate, the front end of the guide plate extends to the rear end of the fixed seat through the outer end of the fixed seat, a limiting block is fixedly installed in the inner side of the guide plate, and threaded holes are formed in the two sides of the limiting block.

[0012] Preferably, the driving device comprises a rotary motor one and a screw rod one, an installation groove is formed in the rear end of the fixed seat, two rotary motor ones are installed in the inner side of the installation groove, screw rod ones are fixedly connected to the output ends of the two rotary motor ones, the front ends of the screw rod ones extend to the inner side of the fixed seat through the inner walls of the installation groove, and the front ends of the two screw rod ones are threadedly sleeved in the threaded holes formed in the limiting block.

[0013] Preferably, the upper end surface of the L-shaped plate is provided with a compaction roller, the lower end of the L-shaped plate extends to the recess formed in the arc-shaped block two, and two threaded holes are formed in the bottom surface of the L-shaped plate.

[0014] Preferably, the inner side of the lower end of the arc-shaped block two is provided with a cavity, two rotary motor twos are installed in the inner side of the cavity, screw rod twos are fixedly connected to the output ends of the two rotary motor twos, the upper ends of the screw rod twos extend to the inner side of the recess through the inner walls of the cavity, and the upper end surfaces of the two screw rod twos are threadedly connected in the threaded holes formed in the bottom surface of the L-shaped plate.

[0015] Preferably, the upper end of the two fixed frames is respectively provided with a placing groove, an auxiliary tooth ring is arranged on the inner wall surface of the placing groove, the outer end of the auxiliary tooth ring is engaged with the outer end of the gear block, a rotary motor three is arranged on the surface of one side of the fixed frame, and the output end of the rotary motor three extends to the inner side of the fixed frame.

[0016] Preferably, the rotating assembly comprises a driving gear disc, a rotating shaft and a track, the inner side of the upper end of the fixed frame is provided with the driving gear disc, the outer end of the driving gear disc is engaged with the outer end of the auxiliary tooth ring, the rotating shaft is fixedly installed on the axis of the driving gear disc in the inner side of the fixed frame, the track is movably sleeved on the outer end of the rotating shaft, and the other end of the track is sleeved on the output end of the rotary motor three.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the strip packaging mechanism for the cold-rolled steel coil has the following beneficial effects:

[0019] The arc-shaped block one is accurately controlled by the driving device to fix the front end of the steel coil, and the rotating motor two drives the screw rod two to realize the compaction and fixation of the L-shaped plate to the rear end of the steel coil, effectively avoiding the displacement and shaking of the steel coil in the strip packaging process, and the accurate fixation mode provides a stable basis for the subsequent strip and winding operations, ensures that the width of the strip and the neatness of the winding can reach a high precision standard, greatly reduces the size deviation and other quality problems caused by the loosening of the steel coil, improves the overall quality and consistency of the product, meets the demand for high-precision processing of the cold-rolled steel coil, and enhances the competitiveness of enterprises in the market.

[0020] The rotating assembly of the mechanism adopts the rotating motor three to drive the rotating shaft and the driving gear disc through the track, and then drives the winding roller to rotate, and the transmission mode is simple, efficient, stable and reliable, and the close meshing between the components, such as the meshing of the driving gear disc and the auxiliary tooth ring, the meshing of the auxiliary tooth ring and the gear block, ensures the effective transmission of power, reduces the probability of energy loss and mechanical failure, at the same time, the setting of the auxiliary roller shaft reduces the friction force when the steel coil rotates, not only makes the steel coil rotate more smoothly, but also reduces the operating load of the equipment, prolongs the service life of the equipment, reduces the maintenance frequency and cost of the equipment, thereby improves the production efficiency of the whole strip packaging process, and creates higher economic benefits for enterprises. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is a whole structure schematic view of the utility model;

[0022] Fig. 2 It is a driving device structure schematic view of the utility model;

[0023] Fig. 3 It is a rotating assembly structure schematic view of the utility model.

[0024] In the drawing: 1, fixed seat; 2, arc-shaped block one; 3, fixed frame; 4, arc-shaped block two; 5, L-shaped plate; 6, winding roller; 7, gear block; 8, auxiliary roller shaft; 9, guide plate; 10, limit block; 11, rotating motor one; 12, screw rod one; 13, rotating motor two; 14, screw rod two; 15, compaction roller; 16, auxiliary tooth ring; 17, driving gear disc; 18, rotating shaft; 19, rotating motor three; 20, track. DETAILED DESCRIPTION

[0025] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Please refer to Figs. 1-3 A kind of cold-rolled steel strip packaging mechanism of strip, including fixed seat 1, fixed seat 1 outer end both sides are fixedly installed with fixed frame 3, arc block one 2 is set on the front end upper end of fixed seat 1, arc block two 4 is fixedly installed on the upper end surface of the rear end of fixed seat 1, recess is opened in the upper end surface of arc block two 4, L-shaped plate 5 is sleeved in the inside of recess, wherein collecting roller 6 is set in the upper end center of fixed seat 1, is used for winding steel strip on the surface of collecting roller 6, gear block 7 is set on the surface of both ends of collecting roller 6 respectively, characterized in that, further comprising;

[0027] Drive device, corresponding setting in the rear end inside of fixed seat 1, and for driving arc block one 2 to translate;

[0028] Rotary assembly, fixedly installed in the inside upper end of fixed frame 3, and for rotating gear block 7 to drive collecting roller 6 to rotate.

[0029] Further, arc block one 2 inner side upper end surface is provided with auxiliary roller shaft 8, guiding plate 9 is fixedly installed on the lower end surface of arc block one 2, and the front end of guiding plate 9 extends to the rear end inside of fixed seat 1 through the outer end of fixed seat 1, wherein limit block 10 is fixedly installed in the inside of guiding plate 9, threaded hole is opened in the two sides of limit block 10 respectively.

[0030] Further, drive device includes rotary motor one 11 and screw one 12, installation slot is opened in the rear end inside of fixed seat 1, two rotary motor one 11 are installed in the inside of installation slot respectively, screw one 12 is fixedly connected at the output end of two rotary motor one 11, and the front end of screw one 12 extends to the inside of fixed seat 1 respectively through the inner wall of installation slot, the front end of two screw one 12 is screwedly sleeved in the threaded hole opened in limit block 10.

[0031] Further, L-shaped plate 5 upper end surface is provided with compacting roller 15, L-shaped plate 5 lower end extends to the recess inside opened in arc block two 4, and two threaded holes are arranged and opened in the bottom surface of L-shaped plate 5.

[0032] Further, the lower end of the arc-shaped block two 4 is internally provided with a cavity chamber, two rotating motors two 13 are respectively arranged and installed in the cavity chamber, screw rods two 14 are respectively fixedly connected to the output ends of the two rotating motors two 13, and the upper ends of the screw rods two 14 extend to the inside of the groove through the inner wall of the cavity chamber, and the upper end surfaces of the two screw rods two 14 are correspondingly screwed into the threaded holes formed in the bottom surface of the L-shaped plate 5.

[0033] Further, the upper end of each of the two fixed frames 3 is centrally provided with a placing groove, and an auxiliary tooth ring 16 is arranged on the inner wall surface of the placing groove, and the outer end of the auxiliary tooth ring 16 is engaged with the outer end of the gear block 7. A rotating motor three 19 is arranged on the surface of one of the fixed frames 3, and the output end of the rotating motor three 19 extends to the inside of the fixed frame 3.

[0034] Further, the rotating assembly comprises a driving gear disc 17, a rotating shaft 18 and a track 20. The driving gear disc 17 is arranged in the upper end of the fixed frame 3, and the outer end of the driving gear disc 17 is engaged with the outer end of the auxiliary tooth ring 16. The rotating shaft 18 is fixedly installed at the axis of the driving gear disc 17 in the inside of the fixed frame 3. The track 20 is movably sleeved on the outer end of the rotating shaft 18, and the other end of the track 20 is correspondingly sleeved on the output end of the rotating motor three 19.

[0035] The fixed seat 1 is a basic supporting component of the whole mechanism, which has sufficient strength and stability, is used for bearing and fixing other components, and provides a stable working platform for the whole slitting and packaging operation. The shape and size of the fixed seat 1 are designed according to the specifications of the steel coil and the layout requirements of other components, so as to ensure that the components can accurately cooperate and work together.

[0036] The arc-shaped block one 2 is located at the upper end of the front end of the fixed seat 1, and the inner side upper end surface of the arc-shaped block one 2 is provided with an auxiliary roller shaft 8. The auxiliary roller shaft 8 can effectively reduce the friction when the steel coil rotates, prevent the surface of the steel coil from being scratched, and ensure smooth rotation of the steel coil. A guide plate 9 is fixedly installed on the lower end surface of the arc-shaped block one 2, and the guide plate 9 extends to the inside of the rear end of the fixed seat 1 through the outer end of the fixed seat 1. Threaded holes are formed in the both sides of the limiting block 10 in the inside of the guide plate 9, which are used for screwing with the screw rod one 12, so as to realize the translational motion of the arc-shaped block one 2 on the fixed seat 1, so as to fix and adjust the front end of the steel coil.

[0037] The fixed frame 3 is fixedly installed on the both sides of the outer end of the fixed seat 1, and provides installation positions and supports for the rotating assembly and the like. The upper end of the fixed frame 3 is centrally provided with a placing groove, and the inner wall surface of the placing groove is provided with an auxiliary tooth ring 16. The auxiliary tooth ring 16 is engaged with the gear block 7 and the driving gear disc 17, and is used for transmitting power to drive the rotating of the winding roller 6, so as to realize the slitting and winding operation of the steel coil.

[0038] Arc block two 4: fixed on the rear end of the fixed seat 1, the upper end surface of which is provided with a groove for sleeving the L-shaped plate 5, and a cavity chamber is arranged inside the lower end of the arc block two 4, two rotating motors two 13 are arranged and installed in the cavity chamber, the output end of the rotating motor two 13 is connected with a screw rod two 14, the screw rod two 14 is matched with the threaded hole in the bottom surface of the L-shaped plate 5, so that the up-and-down movement of the L-shaped plate 5 is realized, and then the compacting roller 15 at the upper end of the L-shaped plate 5 is used to fix and compact the rear end of the steel coil.

[0039] L-shaped plate 5: the compacting roller 15 at the upper end surface thereof is used to contact the rear end of the steel coil, so that the effective fixing and compacting of the rear end of the steel coil are realized, and displacement of the steel coil in the processing process is prevented, the lower end of the L-shaped plate 5 extends to the inside of the groove of the arc block two 4, and is connected with the screw rod two 14 through the threaded hole in the bottom surface, so that the up-and-down position adjustment of the L-shaped plate 5 in the groove is realized, so as to adapt to the fixing requirements of different specifications of steel coils.

[0040] Winding roller 6: located at the upper end center of the fixed seat 1, is one of the core components in the process of strip packaging of the steel coil, and is used to wind the steel strip after strip packaging, the surface of the winding roller 6 has a certain roughness and friction, so as to ensure that the steel strip can be tightly wound on the winding roller 6, and the gear blocks 7 arranged on the surfaces of both ends are engaged with the auxiliary toothed ring 16, so that the rotation of the winding roller 6 is realized through the driving of the rotating assembly.

[0041] Gear block 7: arranged on the surfaces of both ends of the winding roller 6, is closely engaged with the auxiliary toothed ring 16 on the fixed frame 3, and transmits the rotating power transmitted by the driving gear disc 17 to the winding roller 6, so as to drive the winding roller 6 to rotate, realize the strip and winding actions of the steel coil, and ensure the stability and reliability of power transmission.

[0042] Auxiliary roller shaft 8: installed on the upper end surface of the inner side of the arc block one 2, is made of wear-resistant and low-friction material, and its main function is to reduce the friction between the steel coil and the arc block one 2 during the rotation of the steel coil, so as to protect the surface of the steel coil from being scratched and make the rotation of the steel coil more smooth, thereby improving the efficiency and quality of the strip packaging process.

[0043] Guide plate 9: fixed on the lower end of the arc block one 2, provides a guiding function for the translational movement of the arc block one 2, ensures that the arc block one 2 can move accurately and stably on the fixed seat 1, thereby ensuring the fixing accuracy and stability of the front end of the steel coil, the length and shape of the guide plate 9 are designed according to the structure of the fixed seat 1 and the moving range of the arc block one 2, so that it can be effectively matched with the screw rod one 12 inside the rear end of the fixed seat 1, and precise displacement control is realized.

[0044] Limiting block 10: located inside the guide plate 9, the threaded holes on both sides are connected with the screw rod 12, the rotation of the screw rod 12 drives the movement of the limiting block 10, and then realizes the overall translation of the arc block 2, the size and structure design of the limiting block 10 should ensure that it can move stably in the guide plate 9 and can withstand the force generated by the arc block 2 during the process of fixing the steel coil, to ensure the reliability and stability of the whole fixing structure.

[0045] Rotary motor 11: installed in the mounting groove inside the rear end of the fixed seat 1, as the power source to drive the translation of the arc block 2, the output end of the rotary motor 11 is fixedly connected with the screw rod 12, by controlling the forward and reverse rotation and the rotating speed of the rotary motor 11, the rotating direction and speed of the screw rod 12 can be accurately controlled, so as to realize the fast and accurate movement of the arc block 2, and the flexible fixing and adjusting operation of the front end of the steel coil.

[0046] Screw rod 12: one end is fixedly connected with the output end of the rotary motor 11, the other end extends to the inside of the fixed seat 1 through the inner wall of the mounting groove, and is screwedly connected with the threaded hole of the limiting block 10, the threaded parameters and length of the screw rod 12 are designed according to the moving distance and accuracy requirement of the arc block 2, to ensure that under the drive of the rotary motor 11, the rotary motion can be converted into the linear motion of the limiting block 10, and then the arc block 2 is stably and accurately translated, realizing the effective fixing of the front end of the steel coil.

[0047] Rotary motor 13: installed in the cavity inside the lower end of the arc block 4, as the power source to drive the up and down movement of the L-shaped plate 5, the output end of the rotary motor 13 is fixedly connected with the screw rod 14, by controlling the operation of the rotary motor 13, the rotation of the screw rod 14 is realized, so as to drive the L-shaped plate 5 to move up and down in the groove of the arc block 4, in order to fix and compact the rear end of the steel coil.

[0048] Screw rod 14: the upper end extends to the inside of the groove of the arc block 4 through the inner wall of the cavity, and is screwedly connected with the threaded hole in the bottom surface of the L-shaped plate 5, the lower end is fixedly connected with the output end of the rotary motor 13, the thread design of the screw rod 14 should match the movement demand of the L-shaped plate 5, to ensure that under the drive of the rotary motor 13, the up and down position of the L-shaped plate 5 can be accurately controlled, realizing the stable fixing of the rear end of the steel coil, and ensuring the stability of the steel coil in the slitting packaging process.

[0049] Compacting roller 15: installed on the upper end surface of the L-shaped plate 5, made of a material with certain elasticity and hardness, the surface shape and roughness design should be able to tightly contact with the rear end of the steel coil, when the pressure is applied to the rear end of the steel coil, it can ensure that the steel coil is fixed firmly, and will not cause damage to the surface of the steel coil, the diameter and length of the compacting roller 15 are selected according to the specifications of the steel coil, to ensure that the rear end of the steel coil can be fully and effectively compacted and fixed.

[0050] The auxiliary tooth ring 16 is arranged in the inner wall surface of the placing groove at the upper end of the fixed frame 3, and is in meshing connection with the gear block 7 and the driving tooth disc 17, and plays a role of transmitting power. The tooth shape and size of the auxiliary tooth ring 16 are designed to match the gear block 7 and the driving tooth disc 17, so as to ensure that the torque can be stably and efficiently transmitted during power transmission, and the winding roller 6 is stably rotated, and the slitting and winding operation of the steel coil is realized.

[0051] The driving tooth disc 17 is located at the upper end of the fixed frame 3, and the outer end thereof is in meshing connection with the auxiliary tooth ring 16. The shaft center of the driving tooth disc 17 is fixedly provided with the rotating shaft 18. The tooth shape and size of the driving tooth disc 17 are designed to ensure that the driving tooth disc 17 has good meshing performance with the auxiliary tooth ring 16, so as to effectively transmit the power transmitted by the rotating motor three 19 to the auxiliary tooth ring 16, and then rotate the winding roller 6. The material of the driving tooth disc 17 is selected to have sufficient strength and wear resistance, so as to ensure long-term stable operation.

[0052] The rotating shaft 18 is fixedly arranged at the shaft center of the driving tooth disc 17, and is used for supporting the rotating movement of the driving tooth disc 17, and connecting the driving tooth disc 17 and the fixed frame 3 together, so as to ensure the stability and coaxiality of the driving tooth disc 17 during rotation. The size and strength of the rotating shaft 18 are designed according to the rotation requirement of the driving tooth disc 17 and the load borne by the rotating shaft 18. Suitable bearing and other supporting components are adopted to reduce the friction and wear of the rotating shaft 18 during rotation, and improve the operation efficiency and reliability of the equipment.

[0053] The rotating motor three 19 is arranged on the surface of one side of the fixed frame 3, and is used as a power source of the rotating assembly. The output end of the rotating motor three 19 extends to the inside of the fixed frame 3, and is connected with the rotating shaft 18 through the track 20. The power and rotating speed of the rotating motor three 19 are selected according to the rotating requirement of the winding roller 6 and the process requirement of the steel coil slitting and packaging. The rotating speed and direction of the winding roller 6 can be accurately controlled by controlling the operation of the rotating motor three 19, so as to effectively control the steel coil slitting and winding process.

[0054] The track 20 is sleeved on the output end of the rotating motor three 19 at one end, and is sleeved on the rotating shaft 18 at the other end, and is used for transmitting the output power of the rotating motor three 19 to the rotating shaft 18, and then rotating the driving tooth disc 17. The track 20 has good flexibility and transmission efficiency, can adapt to the relative position change between the rotating motor three 19 and the rotating shaft 18, ensures the stability and reliability of power transmission, reduces the vibration and noise in the power transmission process, and improves the overall performance of the equipment.

[0055] Working principle: First, the cold-rolled steel coil to be slitting packaged is lifted to the over of winding roller 6, and the center of the steel coil is aligned with the center of winding roller 6, then the steel coil is slowly placed on the winding roller 6, at this time the steel coil is in a natural state, not yet completely fixed, ready for subsequent fixed and adjustment operation, the drive device starts to work, two rotating motors one 11 in the rear end internal installation slot of fixed seat 1 start at the same time, drive the screw rod one 12 connected with them to rotate, because the front end of screw rod one 12 is threaded in the threaded hole of limiting block 10 in the lower end guide plate 9 of arc block one 2, with the rotation of screw rod one 12, limiting block 10 will move along the axial direction of screw rod one 12, thus drive the whole arc block one 2 to translate on the front end surface of fixed seat 1 through guide plate 9, in the process of translation, the auxiliary roller shaft 8 on the inner side upper end surface of arc block one 2 gradually approaches the front end of the steel coil, when the auxiliary roller shaft 8 contacts the front end surface of the steel coil, rotating motor one 11 continues to fine-tune operation, so that arc block one 2 exerts appropriate pressure on the front end of the steel coil, completes the fixation of the front end of the steel coil, the setting of auxiliary roller shaft 8 can reduce the friction between the steel coil and arc block one 2 when the steel coil rotates, ensure that the steel coil rotates more smoothly in the subsequent process, but also can prevent the surface of the steel coil from being scratched, then two rotating motors two 13 in the lower end cavity chamber of arc block two 4 start, drive screw rod two 14 to rotate, because the upper end of screw rod two 14 is threaded in the threaded hole in the bottom surface of L-shaped plate 5, with the rotation of screw rod two 14, L-shaped plate 5 will move up and down in the groove on the upper end of arc block two 4, the compacting roller 15 on the upper end surface of L-shaped plate 5 gradually approaches the rear end of the steel coil, when the compacting roller 15 contacts the rear end of the steel coil and reaches the predetermined compacting degree, rotating motor two 13 stops working, at this time the front and rear ends of the steel coil on the winding roller 6 are firmly fixed, avoid displacement or shaking in the subsequent slitting packaging process, ensure the precision and stability of processing, when the steel coil is stably fixed, the rotating assembly starts to work, the rotating motor three 19 on the surface of one side fixed frame 3 starts to work, the rotation of its output end is transmitted to the rotating shaft 18 through the track 20, so that the drive fluted disc 17 starts to rotate, because the outer end of the drive fluted disc 17 is engaged with the auxiliary tooth ring 16 on the inner wall surface of the placing slot of fixed frame 3, and the auxiliary tooth ring 16 is engaged with the gear block 7 at both ends of winding roller 6, so the rotation of the drive fluted disc 17 will drive the auxiliary tooth ring 16 and the gear block 7 to rotate in turn, and then drive the winding roller 6 to start rotating, in the process of winding roller 6 rotating, the steel coil will rotate together, at this time the external slitting equipment will slitting the steel coil, cutting the steel coil into steel strips according to the predetermined width and specification, the steel strips after slitting are orderly wound on the winding roller 6 under the continuous rotation of the winding roller 6, completing the slitting packaging process of the cold-rolled steel coil.

[0056] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cold-rolled steel coil strip packaging mechanism, comprising a fixed seat (1), the outer ends of which are respectively fixedly installed with fixed frames (3), an arc-shaped block one (2) is arranged on the upper end of the front end of the fixed seat (1), an arc-shaped block two (4) is fixedly installed on the upper end surface of the rear end of the fixed seat (1), a groove is formed on the upper end surface of the arc-shaped block two (4), and an L-shaped plate (5) is sleeved in the groove, wherein a winding roller (6) is arranged on the upper end of the fixed seat (1), the surface of the winding roller (6) is used for winding a steel coil, gear blocks (7) are respectively arranged on the surfaces of the two ends of the winding roller (6), characterized in that, Also includes; The driving device is correspondingly arranged in the rear end of the fixed seat (1) and is used for driving the arc-shaped block (2) to translate; The rotating assembly is fixedly installed on the inner upper end of the fixed frame (3) and is used for rotating the gear block (7) to drive the winding roller (6) to rotate.

2. A slit packaging mechanism for a cold-rolled steel coil according to claim 1, characterized in that: The inner upper end surface of the arc-shaped block (2) is provided with an auxiliary roller shaft (8), the lower end surface of the arc-shaped block (2) is fixedly installed with a guide plate (9), and the front end of the guide plate (9) extends to the rear end of the fixed seat (1) through the outer end of the fixed seat (1), wherein the inner side of the guide plate (9) is fixedly installed with a limiting block (10), and threaded holes are formed on both sides of the limiting block (10).

3. A slit packaging mechanism of a cold-rolled steel coil according to claim 1, characterized in that: The driving device comprises a rotating motor (11) and a screw rod (12), the rear end of the fixed seat (1) is provided with an installation groove, two rotating motors (11) are installed in the installation groove, screw rods (12) are fixedly connected to the output ends of the two rotating motors (11), the front ends of the screw rods (12) extend to the interior of the fixed seat (1) through the inner walls of the installation grooves, and the front ends of the two screw rods (12) are threadedly connected to the threaded holes in the limiting block (10).

4. A slit packaging mechanism for a cold rolled steel coil as claimed in claim 1, wherein: The upper end surface of the L-shaped plate (5) is provided with a compaction roller (15), the lower end of the L-shaped plate (5) extends to the recess in the arc-shaped block (4), and two threaded holes are arranged on the bottom surface of the L-shaped plate (5).

5. A slit packaging mechanism for a cold-rolled steel coil according to claim 4, characterized in that: The lower end of the arc-shaped block (4) is provided with a cavity, two rotating motors (13) are arranged and installed in the cavity, screw rods (14) are fixedly connected to the output ends of the two rotating motors (13), the upper ends of the screw rods (14) extend to the recess through the inner walls of the cavity, and the upper end surfaces of the two screw rods (14) are correspondingly threadedly connected to the threaded holes in the bottom surface of the L-shaped plate (5).

6. A slit packaging mechanism for a cold rolled steel coil as claimed in claim 1, wherein: The upper ends of the two fixed frames (3) are respectively provided with a placing groove, the inner wall surfaces of the placing grooves are respectively provided with auxiliary tooth rings (16), the outer ends of the auxiliary tooth rings (16) are respectively engaged with the outer ends of the gear blocks (7), a rotating motor (19) is arranged on the surface of one side of the fixed frame (3), and the output end of the rotating motor (19) extends to the interior of the fixed frame (3).

7. A slit packaging mechanism for a cold rolled steel coil as claimed in claim 1, wherein: The rotating assembly comprises a driving gear disc (17), a rotating shaft (18) and a track (20), the upper end of the fixed frame (3) is provided with the driving gear disc (17), the outer end of the driving gear disc (17) is engaged with the outer end of the auxiliary tooth ring (16), the rotating shaft (18) is fixedly installed on the axis of the driving gear disc (17) in the interior of the fixed frame (3), the track (20) is movably sleeved on the outer end of the rotating shaft (18), and the other end of the track (20) is correspondingly sleeved on the output of the rotating motor (19).

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