CN214321303U

CN214321303U - Cold-rolled steel strip slitting reciprocating equipment

Info

Publication number: CN214321303U
Application number: CN202023214662.9U
Authority: CN
Inventors: 陶雨
Original assignee: Waelzholz New Material Taicang Co ltd
Current assignee: Waelzholz New Material Taicang Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-01
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of strip dividing equipment, in particular to cold-rolled strip steel strip dividing reciprocating equipment which is not convenient for placing cold-rolled strip steel on a rotating roller of a strip dividing machine when the existing cold-rolled strip steel strip is divided, and when the cold-rolled steel strip is displaced, the cold-rolled steel strip is easy to move, which causes the problem that the preparation work before the strip division is difficult, which comprises a shell, a slitting machine is arranged outside the shell, a slide rail is arranged on the slitting machine, the shell is slidably mounted on the slide rail, a rotating roller is arranged on the slitting machine, a roller is arranged at the bottom of the shell, and a mounting cavity is arranged on the shell, when the cold-rolled strip steel positioning and limiting device is used, the cold-rolled strip steel can be conveniently positioned and limited, and the supporting plate can move up and down in a reciprocating manner, so that the supporting plate can be placed on a rotating roller of a slitting machine conveniently, and the efficiency of preparation work before the cold-rolled strip steel is slit is effectively improved.

Description

Cold-rolled steel strip slitting reciprocating equipment

Technical Field

The utility model relates to a divide strip equipment technical field, especially relate to a cold-rolled strip steel divides strip reciprocating equipment.

Background

The cold-rolled strip steel is made from hot-rolled strip steel and steel plate as raw materials, the hot-rolled strip steel and the steel plate are rolled into strip steel and thin plate by a cold rolling mill at normal temperature, the thickness is 0.1-3 mm, the width is 100-2000 mm, the cold-rolled strip steel or plate has the advantages of good surface smoothness, good smoothness, high dimensional precision, good mechanical property and the like, the common product is coiled, a large part of the cold-rolled strip steel or plate is processed into a coated steel plate, the HSLA high-strength steel material is a material with a complex phase structure, the required chemical components and the complex phase structure are achieved by strictly controlling a heating and cooling process, various strengthening mechanisms are adopted to realize different strengths, ductibility, toughness and fatigue properties, in the past, the tensile strength of steel exceeds 550 MPa and can be classified as advanced high-strength steel, the tensile strength exceeds 780 MPa and is classified as ultra-strength steel, however, the lowest tensile strength of the multi-phase advanced high-strength steel is 440 MPa, therefore, the strength is not applicable as a standard for defining advanced high-strength steel, the advanced high-strength steel with the tensile strength of 1000 MPa is generally called as 1GPa steel, the third-generation advanced high-strength steel is expected to realize equivalent or better performance on the premise of low cost, HSLA high-strength steel materials are also commonly processed into cold-rolled strip steel for transportation and use, and the cold-rolled strip steel is usually stripped according to the specific width of the required steel strip before production and processing or use, so that the purpose of convenient use is achieved;

however, when the cold-rolled steel strip is split, it is often inconvenient to place the cold-rolled steel strip on the rotating roller of the splitting machine, and when the cold-rolled steel strip is displaced, the cold-rolled steel strip is easily moved, which makes the preparation work before the splitting difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving when splitting cold rolled steel strip, often be not convenient for place cold rolled steel strip on the rotatory roller of splitting machine, and when carrying out the displacement to cold rolled steel strip, cold rolled steel strip produces the removal easily, leads to the shortcoming of the comparatively difficulty of the preparation work before its splitting, and the cold rolled steel strip that provides divides strip reciprocating apparatus.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cold-rolled strip steel slitting reciprocating device comprises a shell, wherein a slitting machine is arranged on the outer side of the shell, a sliding rail is arranged on the slitting machine, the shell is slidably mounted on the sliding rail, a rotating roller is arranged on the slitting machine, rollers are arranged at the bottom of the shell, a mounting cavity is formed in the shell, two limiting holes communicated with the mounting cavity are formed in the top of the shell, limiting rods are slidably mounted in the two limiting holes respectively, the top ends of the two limiting rods are fixedly connected with a same supporting plate, two limiting plates are fixed at the top of the supporting plate, two limiting blocks are slidably mounted at the top of the supporting plate, a through hole is formed in the supporting plate, a supporting column is fixedly connected at the top of the shell, the top end of the supporting column penetrates through the through hole and is fixedly connected with an arc-shaped supporting block, the arc-shaped supporting block is matched with the rotating roller, two fixing columns are fixedly connected on the inner wall of the bottom of the mounting cavity, and a same rotating rod is rotatably mounted on the two fixing columns, the both ends of rotary rod extend to the outside and fixedly connected with eccentric wheel of one side of two fixed columns respectively, and two passageways of putting through mutually with the installation cavity are seted up at the top of casing, and the bottom of layer board is rotated and is installed two transfer lines, and the bottom of two transfer lines runs through two passageways respectively and rotates with one side of two eccentric wheels to be connected, and fixed mounting has the motor on the bottom inner wall of installation cavity, and the motor cooperatees with the rotary rod.

Preferably, a speed reducer is fixedly mounted on the inner wall of the bottom of the mounting cavity, a rotating shaft is welded on an output shaft of the motor, one end of the rotating shaft is welded with an input shaft of the speed reducer, a worm is welded on the output shaft of the speed reducer, a worm wheel is fixedly sleeved on the outer side of the rotating rod, and the worm wheel is meshed with the worm.

Preferably, two chutes are formed in the top of the supporting plate, sliding rods are fixedly connected in the two chutes, sliding blocks are sleeved on the outer sides of the two sliding rods in a sliding mode, and the tops of the two sliding blocks are fixedly connected with two limiting blocks respectively.

Preferably, the outer sides of the two sliding rods are all sleeved with springs, one ends of the two springs are fixedly connected with one sides of the two sliding blocks respectively, and the other ends of the two springs are fixedly connected with the inner wall of one side of the two sliding grooves respectively.

Preferably, a transmission cavity communicated with the two sliding grooves is formed in the supporting plate, a gear is rotatably mounted in the transmission cavity, toothed bars are fixedly connected to the bottoms of the two sliding blocks, and the two toothed bars are meshed with the gear.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the worm wheel is matched with the worm, the eccentric wheel is matched with the supporting plate through the transmission rod, so that the supporting plate can realize vertical reciprocating displacement through the rotation of the deflection wheel, and the purpose of placing the cold-rolled strip steel on the rotating roller of the slitting machine is achieved;

(2) this scheme is passed through the spring and is cooperateed with the slider, and two ratchets cooperate with the gear for carry out synchronous displacement through two stoppers of gear and ratchets restriction, make the stopper have automatic re-setting's function through the spring, thereby make two stoppers can effectually fix a position cold-rolled strip and spacing function, thereby make cold-rolled strip can be convenient place on the rotatory roller of slitting machine.

The utility model discloses when using, be convenient for fix a position and spacing cold-rolled steel strip, and be convenient for make the layer board reciprocating motion from top to bottom, make it be convenient for place the rotatory roller of slitting machine on, the efficiency of the preparation work before effectual promotion cold-rolled steel strip slitting.

Drawings

FIG. 1 is a schematic structural view of a cold-rolled strip steel strip dividing reciprocating device provided by the utility model;

FIG. 2 is a schematic diagram of a supporting plate structure of a cold-rolled strip steel strip-dividing reciprocating device provided by the utility model;

fig. 3 is an enlarged schematic structural diagram of a part a in fig. 1 of the cold-rolled strip steel strip dividing reciprocating device provided by the utility model.

In the figure: the automatic feeding device comprises a shell 1, a slitting machine 2, a sliding rail 3, a rotating roller 4, a roller 5, an installation cavity 6, a limiting rod 7, a supporting plate 8, a limiting plate 9, a limiting block 10, a supporting column 11, an arc supporting block 12, a fixed column 13, a rotating rod 14, an eccentric wheel 15, a transmission rod 16, a motor 17, a speed reducer 18, a worm 19, a worm gear 20, a sliding rod 21, a sliding block 22, a spring 23, a gear 24 and a toothed rod 25.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a cold-rolled strip steel slitting reciprocating device comprises a shell 1, a slitting machine 2 is arranged on the outer side of the shell 1, a slide rail 3 is arranged on the slitting machine 2, the shell 1 is slidably mounted on the slide rail 3, a rotating roller 4 is arranged on the slitting machine 2, a roller 5 is arranged at the bottom of the shell 1, a mounting cavity 6 is arranged on the shell 1, two limiting holes communicated with the mounting cavity 6 are arranged at the top of the shell 1, limiting rods 7 are slidably mounted in the two limiting holes, the top ends of the two limiting rods 7 are fixedly connected with a same supporting plate 8, two limiting plates 9 are fixed at the top of the supporting plate 8, two limiting blocks 10 are slidably mounted at the top of the supporting plate 8, a through hole is arranged on the supporting plate 8, a supporting column 11 is fixedly connected at the top of the shell 1, an arc-shaped supporting block 12 is fixedly connected at the top end of the supporting column 11, and the arc-shaped supporting block 12 is matched with the rotating roller 4, two fixed columns 13 of fixedly connected with on the bottom inner wall of installation cavity 6, rotate on two fixed columns 13 and install same rotary rod 14, the both ends of rotary rod 14 extend to outside one side of two fixed columns 13 respectively and fixedly connected with eccentric wheel 15, two passageways that switch on mutually with installation cavity 6 are seted up at the top of casing 1, two transfer lines 16 are installed in the bottom rotation of layer board 8, two passageways are run through respectively and are connected with one side rotation of two eccentric wheels 15 in the bottom of two transfer lines 16, fixed mounting has motor 17 on the bottom inner wall of installation cavity 6, motor 17 cooperatees with rotary rod 14.

In this embodiment, a speed reducer 18 is fixedly installed on the inner wall of the bottom of the installation cavity 6, a rotating shaft is welded on an output shaft of the motor 17, one end of the rotating shaft is welded with an input shaft of the speed reducer 18, a worm 19 is welded on the output shaft of the speed reducer 18, a worm wheel 20 is fixedly sleeved on the outer side of the rotating rod 14, the worm wheel 20 is meshed with the worm 19, and the worm 19 can drive the worm wheel 20 to rotate.

In this embodiment, two spouts have been seted up at the top of layer board 8, equal fixedly connected with slide bar 21 in two spouts, and the cover all slides in the outside of two slide bars 21 is equipped with slider 22, two slider 22's top respectively with two stopper 10 fixed connection, slider 22 can carry out the displacement along slide bar 21.

In this embodiment, the outer sides of the two sliding rods 21 are all sleeved with springs 23, one ends of the two springs 23 are respectively fixedly connected with one sides of the two sliding blocks 22, the other ends of the two springs 23 are respectively fixedly connected with the inner walls of one sides of the two sliding grooves, and the springs 23 can drive the sliding blocks 22 to reset.

In this embodiment, set up the transmission chamber that communicates with two chutes mutually on the layer board 8, the gear 24 is installed in the rotation of transmission intracavity, the equal fixedly connected with ratch 25 in bottom of two sliders 22, two ratches 25 all mesh with gear 24 mutually, and two ratches 25 can realize the reverse displacement transmission through gear 24.

Example two

Referring to fig. 1-3, a cold-rolled strip steel slitting reciprocating device comprises a shell 1, a slitting machine 2 is arranged on the outer side of the shell 1, a slide rail 3 is arranged on the slitting machine 2, the shell 1 is slidably mounted on the slide rail 3, a rotating roller 4 is arranged on the slitting machine 2, a roller 5 is arranged at the bottom of the shell 1, a mounting cavity 6 is arranged on the shell 1, two limiting holes communicated with the mounting cavity 6 are arranged at the top of the shell 1, limiting rods 7 are slidably mounted in the two limiting holes, the top ends of the two limiting rods 7 are fixedly connected with a same supporting plate 8 by welding, two limiting plates 9 are fixedly welded at the top of the supporting plate 8, two limiting blocks 10 are slidably mounted at the top of the supporting plate 8, a through hole is arranged on the supporting plate 8, a supporting column 11 is fixedly connected at the top of the shell 1 by welding, an arc-shaped supporting block 12 is fixedly connected at the top end of the supporting column 11 by welding, arc-shaped supporting block 12 matches with rotatory roller 4, be connected with two fixed columns 13 through welded fastening on the bottom inner wall of installation cavity 6, rotate on two fixed columns 13 and install same rotary rod 14, the both ends of rotary rod 14 extend to one side of two fixed columns 13 respectively outside and through welded fastening be connected with eccentric wheel 15, two passageways that switch on mutually with installation cavity 6 are seted up at the top of casing 1, two transfer lines 16 are installed in the bottom rotation of layer board 8, the bottom of two transfer lines 16 runs through two passageways respectively and is connected with one side rotation of two eccentric wheels 15, there is motor 17 through bolt fixed mounting on the bottom inner wall of installation cavity 6, motor 17 cooperatees with rotary rod 14.

In this embodiment, a speed reducer 18 is fixedly mounted on the inner wall of the bottom of the mounting cavity 6 through a bolt, a rotating shaft is welded on an output shaft of the motor 17, one end of the rotating shaft is welded with an input shaft of the speed reducer 18, a worm 19 is welded on the output shaft of the speed reducer 18, a worm wheel 20 is sleeved on the outer side of the rotating rod 14 through welding, the worm wheel 20 is meshed with the worm 19, and the worm 19 can drive the worm wheel 20 to rotate.

In this embodiment, two spouts have been seted up at the top of layer board 8, all be connected with slide bar 21 through welded fastening in two spouts, and the cover all slides in the outside of two slide bars 21 is equipped with slider 22, and the top of two sliders 22 passes through welded fastening with two stopper 10 respectively and is connected, and slider 22 can carry out the displacement along slide bar 21.

In this embodiment, the outer sides of the two sliding rods 21 are all sleeved with springs 23, one ends of the two springs 23 are respectively connected with one sides of the two sliding blocks 22 through welding and fixing, the other ends of the two springs 23 are respectively connected with the inner wall of one side of the two sliding grooves through welding and fixing, and the springs 23 can drive the sliding blocks 22 to reset.

In this embodiment, set up the transmission chamber of putting through mutually with two chutes on the layer board 8, the gear 24 is installed in the rotation of transmission intracavity, and welded fastening is connected with ratch 25 all through the bottom of two sliders 22, and two ratches 25 all mesh with gear 24 mutually, and two ratches 25 can realize the reverse displacement transmission through gear 24.

In this embodiment, as shown in fig. 2, when the cold-rolled strip steel is placed on the supporting plate 8, the cold-rolled strip steel forces the two limiting blocks 10 to move away from each other, since the limiting blocks 10 can drive the sliding blocks 22 to move, the sliding blocks 22 can drive the other rack bar 25 and the other sliding block 22 to move through the rack bar 25 and the gear 24, so that the other sliding block 22 drives the other limiting block 10 to move, the two limiting blocks 10 always move synchronously, and the limiting blocks 10 can deform the spring 23 when moving, the spring 23 can drive the limiting blocks 22 to abut against the cold-rolled strip steel after deforming and recovering, so that the two limiting blocks 10 can effectively position and limit the cold-rolled strip steel, the housing 1 can realize horizontal displacement on the sliding rails 3, after the cold-rolled strip steel is placed on the supporting plate 8, the housing 1 can horizontally displace on the sliding rails 3 until the supporting plate 8 drives the cold-rolled strip steel to be placed on the rotating rollers 4 on the slitting machine 2, meanwhile, the supporting plate 8 drives the supporting column 11 to move through the limiting hole, so that the supporting column 11 drives the arc-shaped supporting block 12 to move and support one end of the rotating roller 4, as shown in fig. 1, then the motor 17 is started, an output shaft of the motor 17 drives the rotating shaft to rotate, the rotating shaft drives an input shaft of the speed reducer 18 to rotate, the speed reducer 18 reduces the speed and promotes the torque force and then drives the worm 19 to rotate through the output shaft, the worm 19 drives the worm wheel 20 to rotate, the worm wheel 20 drives the rotating rod 14 to rotate, the rotating rod 14 drives the deviation wheel 15 to rotate, the deviation wheel 15 drives the supporting plate 8 to move upwards or downwards in a reciprocating mode through the transmission rod 7, at the moment, the supporting plate 8 needs to move downwards, when the supporting plate 8 moves downwards and is separated from the cold-rolled strip steel, the motor 17 can be closed, at the slitting machine 2 is started, and the rotating roller 4 drives the cold-rolled strip steel to rotate and slit steel.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A cold-rolled strip steel slitting reciprocating device comprises a shell (1) and is characterized in that a slitting machine (2) is arranged on the outer side of the shell (1), a slide rail (3) is arranged on the slitting machine (2), the shell (1) is slidably mounted on the slide rail (3), a rotating roller (4) is arranged on the slitting machine (2), a roller (5) is arranged at the bottom of the shell (1), a mounting cavity (6) is formed in the shell (1), two limiting holes communicated with the mounting cavity (6) are formed in the top of the shell (1), limiting rods (7) are slidably mounted in the two limiting holes, the top ends of the two limiting rods (7) are fixedly connected with a same supporting plate (8), two limiting plates (9) are fixed on the top of the supporting plate (8), two limiting blocks (10) are slidably mounted on the top of the supporting plate (8), and a through hole is formed in the supporting plate (8), the top of the shell (1) is fixedly connected with a supporting column (11), the top end of the supporting column (11) penetrates through a through hole and is fixedly connected with an arc supporting block (12), the arc supporting block (12) is matched with a rotating roller (4), two fixing columns (13) are fixedly connected to the inner wall of the bottom of the installation cavity (6), the two fixing columns (13) are rotatably provided with a same rotating rod (14), two ends of the rotating rod (14) respectively extend out of one side of the two fixing columns (13) and are fixedly connected with eccentric wheels (15), two channels communicated with the installation cavity (6) are formed in the top of the shell (1), two transmission rods (16) are rotatably arranged at the bottom of the supporting plate (8), the bottom ends of the two transmission rods (16) respectively penetrate through the two channels and are rotatably connected with one side of the two eccentric wheels (15), and a motor (17) is fixedly arranged on the inner wall of the bottom of the installation cavity (6), the motor (17) is matched with the rotating rod (14).

2. The cold-rolled steel strip slitting reciprocating device as claimed in claim 1, wherein a speed reducer (18) is fixedly mounted on the inner wall of the bottom of the mounting cavity (6), a rotating shaft is welded on an output shaft of a motor (17), one end of the rotating shaft is welded with an input shaft of the speed reducer (18), a worm (19) is welded on the output shaft of the speed reducer (18), a worm wheel (20) is fixedly sleeved on the outer side of the rotating rod (14), and the worm wheel (20) is meshed with the worm (19).

3. The cold-rolled steel strip striping reciprocating device of claim 1, wherein the top of the supporting plate (8) is provided with two sliding grooves, sliding rods (21) are fixedly connected in the two sliding grooves, sliding blocks (22) are slidably sleeved on the outer sides of the two sliding rods (21), and the tops of the two sliding blocks (22) are respectively and fixedly connected with the two limiting blocks (10).

4. The cold-rolled steel strip striping reciprocating device of claim 3, wherein springs (23) are sleeved on the outer sides of the two sliding rods (21), one ends of the two springs (23) are fixedly connected with one side of the two sliding blocks (22), and the other ends of the two springs (23) are fixedly connected with the inner wall of one side of the two sliding grooves.

5. The cold-rolled steel strip striping reciprocating device of claim 1, wherein the supporting plate (8) is provided with a transmission cavity communicated with the two sliding grooves, a gear (24) is rotatably arranged in the transmission cavity, the bottoms of the two sliding blocks (22) are fixedly connected with toothed bars (25), and the two toothed bars (25) are meshed with the gear (24).