CN213080230U

CN213080230U - Slitting machine for producing low-carbon steel

Info

Publication number: CN213080230U
Application number: CN202021514490.4U
Authority: CN
Inventors: 宁立峥; 雷启文; 何茂华
Original assignee: Hubei Dafan Metal Products Co ltd
Current assignee: Hubei Dafan Metal Products Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-30
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to a slitting machine is used in low carbon steel production, including setting gradually shearing subassembly and the feed subassembly at the workstation top, one side that the shearing subassembly deviates from the feed subassembly is equipped with combs the subassembly, the feed subassembly includes feed wheel and leveling roller, one side that the top of workstation is located the support frame is equipped with the feed wheel that is used for twining the steel band, one side that the support frame is close to the feed wheel is equipped with the leveling roller, it includes two motors and two shear rollers to cut the subassembly, two motors set up the back at the support frame, it is connected with the output shaft transmission of motor and to cut the inside that the roller is located the support frame, two shear teeth on the shear roller interlock each other, the steel band of winding at the feed wheel is suitable for to insert between leveling roller and the shear roller and with comb. The utility model discloses a screw rod is connected two dwang with the screw-thread fit of nut, is in the same place two auxiliary rollers are fixed, and two auxiliary rollers make many thin and narrow steel bands be located same height, the follow-up processing of thin and narrow steel band of being convenient for.

Description

Slitting machine for producing low-carbon steel

Technical Field

The utility model relates to a slitting machine, in particular to slitting machine is used in low carbon steel production.

Background

A slitting machine is also called as a slitting line, a slitting machine and a slitting machine, belongs to metal cutting equipment, and is characterized in that the slitting machine is used for longitudinally cutting a steel strip through the matching of two shearing rollers and rewinding the slit narrow strip into a coil, when the slitting machine starts to longitudinally cut the steel strip, the steel strip which is just cut needs to be inserted into the winding roller, burrs are contained on the steel strip which is just cut, an operator is difficult to directly insert the steel strip into the winding roller, and the existing slitting machine is not used for guiding the steel strip which is just cut, so that inconvenience is brought to the winding of the steel strip.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a slitting machine is used in low carbon steel production is provided to overcome not enough among the above-mentioned prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a low carbon steel production is with indulging shears, is including setting gradually shearing subassembly and the feed subassembly at the workstation top, it deviates from to cut the subassembly one side of feed subassembly is equipped with combs the subassembly, the feed subassembly includes feed wheel and leveling roller, one side that the top of workstation is located the support frame is equipped with and is used for twining the steel band the feed wheel, the support frame is close to one side of feed wheel is equipped with the leveling roller, it includes two motors and two shear rollers, two the motor sets up the back of support frame, shear roller be located the support frame inside and with the output shaft transmission of motor is connected, two cut the mutual interlock of tooth on the roller, the winding is in the steel band of feed wheel is suitable for inserting the leveling roller with cut between the roller and with comb the subassembly contact, comb the subassembly and include four dwang, feed assembly, Two auxiliary rollers and a locking mechanism, four the dwang is in through pivot symmetric distribution respectively the both sides wall around the support frame, two the both ends of auxiliary roller are kept away from with four respectively the dwang the one end of support frame is rotated and is connected, and two the auxiliary roller be suitable for respectively with the upper and lower both sides face contact of steel band, locking mechanism sets up and is being located two of support frame homonymy on the dwang, locking mechanism includes screw rod and nut, the screw rod with the nut sets up respectively and is located the support frame homonymy on the dwang, just the screw rod with nut threaded connection.

The utility model has the advantages that: when the steel band is processed on the workstation, the steel band is taken turns around out from the material supply, go into between two shearing rollers after the arrangement of flattening roller, the motor drives and shears the roller rotation, under the shearing cooperation of two shearing rollers, cut the steel band, after the steel band is cut, the steel band can form many thin narrow steel bands, thin narrow steel band shifts out from one side of keeping away from the flattening roller on the support frame, rotate dwang and cooperation pole, make two auxiliary rollers and the upper and lower both sides face contact of many thin narrow steel bands, screw-thread fit through screw rod and nut is connected two dwangs, fix two auxiliary rollers together, two auxiliary rollers make many thin narrow steel bands be located same height, be convenient for thin narrow steel band subsequent processing.

Drawings

FIG. 1 is a schematic structural view of a slitting machine for producing low-carbon steel in an embodiment of the present invention;

FIG. 2 is a top view of a slitting machine for producing low carbon steel according to an embodiment of the present invention;

FIG. 3 is a front view of a slitting machine for producing low carbon steel according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the locking mechanism of the slitting machine for producing low-carbon steel in the embodiment of the present invention.

In the figure: 1 is a workbench, 2 is a support frame, 3 is a feeding wheel, 4 is a leveling roller, 5 is a motor, 6 is a shearing roller, 7 is a rotating rod, 71 is an installation rod, 72 is a moving rod, 73 is a screw, 8 is a rotating shaft, 9 is an auxiliary roller, 10 is a locking mechanism, 101 is a screw rod, 102 is a nut, 103 is a fixed cylinder, 104 is a rotating cylinder, 105 is a stop ring, 106 is a matching ring, and 107 is a protruding strip.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the illustrated embodiments are provided to explain the present invention and not to limit the scope of the invention.

As shown in fig. 1-3, the embodiment 1 of the present invention provides a slitting machine for low carbon steel production, including shearing assembly and feeding assembly which are arranged at the top of a workbench 1 in sequence, one side of the shearing assembly deviating from the feeding assembly is provided with a carding assembly, the feeding assembly comprises a feeding wheel 3 and a leveling roller 4, one side of the top of the workbench 1, which is located at a support frame 2, is provided with the feeding wheel 3 for winding a steel strip, one side of the support frame 2, which is close to the feeding wheel 3, is provided with the leveling roller 4, the shearing assembly comprises two motors 5 and two shearing rollers 6, the two motors 5 are arranged at the back of the support frame 2, the shearing rollers 6 are located inside the support frame 2 and are connected with an output shaft of the motors 5, shearing teeth on the two shearing rollers 6 are engaged with each other, the steel strip wound on the feeding wheel 3 is suitable for being inserted between the leveling roller 4 and the shearing rollers 6 and contacted, Two auxiliary rollers 9 and a locking mechanism 10, four dwang 7 are respectively through 8 symmetric distribution in the front and back both sides wall of support frame 2 of pivot, the both ends of two auxiliary rollers 9 are kept away from the one end of support frame 2 with four dwang 7 respectively and are rotated and be connected, and two auxiliary rollers 9 are suitable for the upper and lower both sides face contact with the steel band respectively, locking mechanism 10 sets up on two dwang 7 that are located support frame 2 homonymy, locking mechanism 10 includes screw rod 101 and nut 102, screw rod 101 and nut 102 set up respectively on the dwang 7 that is located support frame 2 homonymy, and screw rod 101 and nut 102 threaded connection.

When the steel strip is processed on the workbench 1, the steel strip is wound out of the feeding wheel 3 and enters between the two shearing rollers 6 after being arranged by the leveling roller 4, the motor 5 drives the shearing rollers 6 to rotate, the steel strip is sheared under the shearing cooperation of the two shearing rollers 6, after the steel strip is sheared, the steel strip can form a plurality of thin and narrow steel strips, the thin and narrow steel strips are moved out of one side of the support frame 2 away from the leveling roller 4 and rotate the rotating rods 7 and the matching rods 8, so that the two auxiliary rollers 9 are in contact with the upper side surface and the lower side surface of the plurality of thin and narrow steel strips, the two rotating rods 7 are connected through the screw rod 101 and the nut 102 in threaded cooperation, the two auxiliary rollers 9 are fixed together, the two auxiliary rollers 9 enable the plurality of thin and narrow steel strips to be located at the same height, and the.

As shown in fig. 4, embodiment 2 of the present invention provides a slitting machine for producing low carbon steel, in embodiment 1, the locking mechanism 10 further includes a fixed cylinder 103 and a rotating cylinder 104, the fixed cylinder 103 is fixedly connected to the rotating rod 7, the rotating cylinder 104 is fixedly connected to the nut 102, one end of the rotating cylinder 104, which is far away from the nut 102, extends into the fixed cylinder 103, and one end of the rotating cylinder 104, which extends into the fixed cylinder 103, is provided with a matching ring 106, the inner wall of the fixed cylinder 103 is provided with a retaining ring 105 corresponding to the matching ring 106, the rotating cylinder 104 and the fixed cylinder 103 are rotatably connected by the matching of the retaining ring 105 and the matching ring 106, the nut 102 is fixedly connected to the rotating cylinder 104, so that the nut 102 can freely rotate on the fixed cylinder 103, when the screw 101 is in threaded matching with the nut 102, the nut 102 can be driven to rotate on the screw 101 by rotating the rotating cylinder 104, which facilitates the operation of the two auxiliary rollers 9 during connection, and the distance between the two auxiliary rollers 9 can fix the steel strips with different thicknesses in a threaded connection mode.

The embodiment 3 of the utility model provides a slitting machine is used in low carbon steel production, on the basis of embodiment 2, locking mechanism 10 still includes protruding strip 107, and protruding strip 107 sets up at the outer wall that rotates a section of thick bamboo 104 along the axial that rotates a section of thick bamboo 104, and protruding strip 107 can be the rubber block, and when operating personnel rotated a section of thick bamboo 104, the rubber block can increase and rotate a section of thick bamboo 104's frictional force, is convenient for operate a section of thick bamboo 104 that rotates.

Embodiment 4 of the present invention provides a slitting machine for producing low-carbon steel, in embodiment 3, each of the four rotating rods 7 includes an installation rod 71, a moving rod 72 and a screw 73, one end of the installation rod 71 is rotatably connected to the support frame 2 through a rotating shaft 8, one end of the installation rod 71 away from the rotating shaft 8 is provided with a groove, one end of the moving rod 72 is inserted into the groove of the installation rod 71, the other end of the moving rod 72 is rotatably connected to one end of the auxiliary roller 9, the side surface of the installation rod 71 close to one end of the moving rod 72 is in threaded connection with the screw 73, the screw 73 extends into the groove and abuts against the moving rod 72, the locking mechanism 10 is connected to the moving rod 72, the screw 73 is screwed out, so that the screw 73 does not contact with the moving rod 72, the distance of the moving rod 72 inside the groove is adjusted, after the adjustment is completed, the moving rod 72 is fixed by the screw 73, thereby the distance between the auxiliary roller 9 and the support frame 2 is changed, and the auxiliary roller 9 can better guide the steel belt to enter the wind-up roll.

The embodiment 5 of the utility model provides a slitting machine is used in low carbon steel production, on the basis of embodiment 4, auxiliary roll 9 is the abrasive roll, and the abrasive roll with burr contact on the steel band, the abrasive roll can be clear away the burr on the steel band after the completion is cuted, saves the follow-up processing of steel band.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a slitting machine is used in low carbon steel production, its characterized in that includes the feed subassembly, cuts subassembly and the carding subassembly that set gradually at workstation (1) top, the feed subassembly includes feed wheel (3) and flattening roller (4), feed wheel (3) are used for twining the steel band, feed wheel (3) with flattening roller (4) all are located one side of support frame (2) at workstation (1) top, and relative two that set up flattening roller (4) with the lateral wall of support frame (2) is connected, it includes two motors (5) and two shearing rollers (6) to cut the subassembly, two motors (5) set up the back of support frame (2), cut roller (6) be located the inside of support frame (2) and with the output shaft transmission of motor (5) is connected, two cut the interlock each other of tooth on the roller (6), the winding is in the steel band of feed wheel (3) is suitable for inserting two leveling roller (4) and two cut between roller (6) and with the subassembly contact of combing, the subassembly of combing includes four dwang (7), two auxiliary roll (9) and a locking mechanism (10), four dwang (7) are in through pivot (8) symmetric distribution respectively the front and back both sides wall of support frame (2), two the both ends of auxiliary roll (9) respectively with four dwang (7) are kept away from the one end of support frame (2) is rotated and is connected, and two auxiliary roll (9) are suitable for respectively with the upper and lower both sides face contact of steel band, locking mechanism (10) set up and are being located two of support frame (2) homonymy on dwang (7), locking mechanism (10) include screw rod (101) and nut (102), the screw rod (101) and the nut (102) are respectively arranged on the rotating rod (7) on the same side of the support frame (2), and the screw rod (101) is in threaded connection with the nut (102).

2. The slitting machine for producing low carbon steel according to claim 1, wherein the locking mechanism (10) further comprises a fixed cylinder (103) and a rotating cylinder (104), the fixed cylinder (103) is fixedly connected to the rotating rod (7), the rotating cylinder (104) is fixedly connected to the nut (102), one end, far away from the nut (102), of the rotating cylinder (104 extends into the fixed cylinder (103), a matching ring (106) is arranged at one end, extending into the fixed cylinder (103), of the rotating cylinder (104), and a blocking ring (105) corresponding to the matching ring (106) is arranged on the inner wall of the fixed cylinder (103).

3. The slitting machine for producing low carbon steel according to claim 2, wherein the locking mechanism (10) further includes a protruding strip (107), and the protruding strip (107) is provided on an outer wall of the rotating cylinder (104) in an axial direction of the rotating cylinder (104).

4. The slitting machine for low carbon steel production according to claim 1, wherein each of the four rotating rods (7) includes a mounting rod (71), a moving rod (72), and a screw (73), one end of the mounting rod (71) is rotatably connected with the side wall of the support frame (2) through the rotating shaft (8), a groove is arranged on one end of the mounting rod (71) far away from the rotating shaft (8), one end of the moving rod (72) is inserted into the groove of the mounting rod (71), the other end of the moving rod (72) is rotationally connected with one end of the auxiliary roller (9), the side surface of one end of the mounting rod (71) close to the moving rod (72) is in threaded connection with the screw (73), the screw (73) extends into the groove and abuts against the moving rod (72), and the locking mechanism (10) is connected to the moving rod (72).

5. The slitting machine for low carbon steel production according to claim 1, wherein the auxiliary roller (9) is a grinding roller, and the grinding roller is in contact with burrs on the steel strip.