CN218806859U - Steel coil packing and conveying device - Google Patents
Steel coil packing and conveying device Download PDFInfo
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- CN218806859U CN218806859U CN202223255303.7U CN202223255303U CN218806859U CN 218806859 U CN218806859 U CN 218806859U CN 202223255303 U CN202223255303 U CN 202223255303U CN 218806859 U CN218806859 U CN 218806859U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a coil of strip packing belting, include: a belt length detection assembly that detects a moving length of the packing belt; the clamping and conveying assembly clamps the packing belt and drives the packing belt to move to the belt shearing assembly; the tensioning assembly is used for clamping the packing belt to enable the packing belt between the tensioning assembly and the clamping and conveying assembly to generate tension, and the belt length detection assembly is arranged between the clamping and conveying assembly and the tensioning assembly; the tape cutting assembly cuts off the packing belt. The utility model discloses beneficial effect: the automatic continuous feeding of the thick packing belt can be realized in the packing process, the feeding length is automatically controlled, the automatic cutting is realized, the automatic control of the feeding link is realized, and the working efficiency of steel coil packing is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the coil of strip packing, especially, relate to a coil of strip packing tape feeding device.
Background
The hot-rolled narrow strip steel is used as an important raw material in the steel processing industry, and the market demand is increasingly vigorous. After the steel billet is rolled into the strip steel meeting the size requirement by the hot rolling narrow strip steel production line, the finished product strip steel is coiled into a steel coil by a vertical coiling machine, and the product is delivered in a steel coil state. In order to smoothly finish and collect the steel coil and ensure the safety of the steel coil transportation, the steel coil needs to be packed after the completion of coiling, and the quality of packing quality influences the production efficiency of downstream processes of a production line and the stability of the steel coil transportation.
The current steel coil packing mode is to use a packing steel band to wind on a steel coil and fix the packing band after tightening the packing band. When a thick packing belt is used, a straight strip-shaped steel belt with a fixed length is adopted in the prior art, the straight strip-shaped steel belt needs to be cut in advance by manpower, and single manual feeding is adopted in the steel coil packing process.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a steel coil packing and feeding device, so as to solve at least one of the above technical problems.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a steel coil packing tape feeding device, comprising:
a belt length detection assembly that detects a moving length of the packing belt;
the tape cutting component cuts off the packing tape;
the clamping and conveying assembly clamps the packing belt and drives the packing belt to move to the belt shearing assembly;
the tensioning assembly is used for clamping the packing belt, so that the packing belt between the tensioning assembly and the clamping and conveying assembly generates tension, and the belt length detection assembly is installed between the clamping and conveying assembly and the tensioning assembly.
Further, the pinch assembly comprises a driving pinch roll and a driven pinch roll which is arranged corresponding to the driving pinch roll, the driving pinch roll is correspondingly provided with a pinch rotation driving assembly which drives the driving pinch roll to rotate, the driven pinch roll is rotationally connected with a pinch sliding plate, and the pinch sliding plate is correspondingly provided with a pinch linear motion assembly which drives the sliding plate to linearly move;
and a clamping position for clamping the packing belt is formed between the driving pinch roll and the driven pinch roll.
Further, the pinch rotation driving assembly is a motor, a shell of the motor is fixedly connected with the belt conveying base, and an output shaft of the motor is fixedly connected with the driving pinch roll;
the linear motion conveying assembly is an air cylinder, a shell of the air cylinder is hinged with the belt conveying base, and an output shaft of the air cylinder is hinged with the pinch sliding plate;
a clamping annular boss is fixedly arranged on the side wall of the driving pinch roll, a clamping annular groove matched with the clamping annular boss is formed in the side wall of the driven pinch roll, and a clamping position for clamping a packing belt is formed between the clamping annular boss and the clamping annular groove;
the outer surfaces of the clamping and conveying annular boss and the clamping and conveying annular groove are provided with anti-skid grains.
Further, the tensioning assembly comprises a movable tensioning roller and two fixed tensioning rollers, the fixed tensioning rollers are rotatably connected with the belt conveying base, the movable tensioning rollers are rotatably connected with a tensioning sliding plate, the tensioning sliding plate is correspondingly provided with a tensioning linear motion assembly for driving the tensioning sliding plate to linearly move, and the tensioning sliding plate is movably connected with the belt conveying base;
two the base setting is sent to fixed tensioning roller perpendicular to, the activity tensioning roller is with two gap position between the fixed tensioning roller is corresponding.
Further, the tensioning linear motion assembly comprises a tensioning screw rod and a tensioning nut matched with the tensioning screw rod, the tensioning nut is fixedly connected with the belt conveying base, and the tensioning screw rod and the tensioning nut are installed in a matched mode;
a tensioning limiting disc is fixedly arranged at one end of the tensioning screw rod, the diameter of the tensioning limiting disc is larger than that of the tensioning screw rod, a handle is fixedly arranged at the other end of the tensioning screw rod, a limiting groove matched with the tensioning limiting disc is formed in the tensioning sliding plate, and the tensioning limiting disc is arranged on the inner side of the limiting groove;
the movable tensioning roller and the fixed tensioning roller are provided with tensioning annular grooves matched with the packing belt on the side wall, and the width of each tensioning annular groove is matched with the width of the packing belt.
Further, the belt shearing assembly comprises a fixed shearing blade and a movable shearing blade, the fixed shearing blade is fixedly connected with the belt conveying base, and the movable shearing blade is correspondingly provided with a belt shearing linear motion assembly for driving the movable shearing blade to move linearly;
the belt shearing linear motion assembly is a hydraulic cylinder, a shell of the hydraulic cylinder is fixedly connected with the belt conveying base, and an output shaft of the hydraulic cylinder is fixedly connected with the movable shearing blade through a belt shearing sliding plate;
and a working position for shearing the packing belt is formed between the fixed shear blade and the movable shear blade.
Further, the cutting edge of the fixed shear blade is perpendicular to the belt conveying base, the cutting edge of the movable shear blade is obliquely arranged, and an included angle between the cutting edge of the movable shear blade and the cutting edge of the fixed shear blade is 1-4 degrees;
the heights of the fixed shear blade and the movable shear blade are larger than the width of the packing belt;
a gap is formed between the side wall of the fixed shear blade close to the movable shear blade and the movable shear blade, and the width of the gap is 0.2mm-0.3mm.
Further, the belt length detection assembly comprises a detection roller and a jacking roller, and the detection roller is rotatably connected with the belt conveying base; the detection roller is correspondingly provided with an encoder, a shell of the encoder is fixedly connected with the belt conveying base, and an output shaft of the encoder is coaxially arranged with the detection roller and is fixedly connected with the detection roller;
the jacking roller is rotatably connected with the detection sliding plate, a guide rail is fixedly arranged on the base, the detection sliding plate is movably connected with the guide rail, and the detection sliding plate is correspondingly provided with a detection linear motion assembly for driving the detection sliding plate to move in the guide rail direction;
and a clamping position for clamping the packing belt is formed between the detection roller and the jacking roller.
Further, the linear motion detection assembly comprises a detection screw rod and a detection nut matched with the detection screw rod, the detection nut is fixedly connected with the belt conveying base, and the detection screw rod and the detection nut are installed in a matched mode;
and one end of the detection screw rod is fixedly provided with a handle, and the detection screw rod corresponds to the detection slide plate in position.
Furthermore, a puller plate is arranged between the detection sliding plate and the detection linear motion assembly, a guide hole is formed in the puller plate, a puller guide rod is arranged in the guide hole, and the puller guide rod penetrates through the guide hole and is fixedly connected with the detection sliding plate through threads;
a compression spring is arranged between the detection sliding plate and the jacking plate and is arranged on the outer side of the jacking guide rod;
a detection limiting disc is fixedly arranged at one end, away from the handle, of the detection screw rod, the diameter of the detection limiting disc is larger than that of the detection screw rod, a rotating block corresponding to the detection limiting disc is fixedly arranged on the jacking plate, a rotating groove corresponding to the detection limiting disc is formed in the rotating block, and the detection limiting disc is arranged on the inner side of the rotating groove;
and the side walls of the detection roller and the jacking roller are provided with anti-skid grains.
Compared with the prior art, a coil of strip packing belting have following beneficial effect:
(1) A coil of strip packing belting, can realize the automatic continuous area of sending in thick packing area at the packing in-process, automatic control send the area length and tailor automatically, realized sending the automated control of area link, improved the work efficiency of coil of strip packing greatly.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic perspective view of a tape dispenser according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a tension assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a belt length detection assembly according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structure view of a belt length detecting assembly according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a point a in fig. 4 according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a pinch assembly according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of a tape cutting assembly according to an embodiment of the present invention;
fig. 8 is a schematic view of the upper and side views of the fixed and movable cutting edges according to the embodiment of the present invention.
Description of reference numerals:
1. a tape feeding base; 2. a tension assembly; 3. a belt length detection assembly; 4. a pinch assembly; 5. a tape cutting assembly; 6. packing a belt; 201. fixing a tension roller; 202. a movable tension roller; 203. tensioning the lead screw; 204. tensioning the slide plate; 205. tensioning the nut; 206. tensioning the annular groove; 207. tensioning the limiting disc; 301. a detection roller; 302. a jacking roller; 303. an encoder; 304. detecting the sliding plate; 305. detecting a lead screw; 306. a jacking plate; 307. detecting a limiting disc; 308. detecting the nut; 309. a compression spring; 310. tightly pushing the guide rod; 401. a driven pinch roll; 402. an active pinch roll; 403. a pinch annular groove; 404. clamping and conveying the annular boss; 405. a pinch slide plate; 406. a pinch linear motion assembly; 407. a rotation drive assembly; 501. fixing the shear blade; 502. a movable shear blade; 503. a tape cutting sliding plate; 504. and a belt shearing linear motion assembly.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 8, a steel coil baling belt feeding device includes:
a belt length detection assembly 3, wherein the belt length detection assembly 3 detects the moving length of the packing belt 6;
the clamping and conveying assembly 4 is used for clamping the packing belt 6 and driving the packing belt 6 to move to the belt shearing assembly 5;
the tensioning assembly 2 is used for clamping the packing belt 6 to enable the packing belt 6 between the tensioning assembly 2 and the pinch assembly 4 to generate tension, and the belt length detection assembly 3 is arranged between the pinch assembly 4 and the tensioning assembly 2;
the tape cutting component 5 cuts the packing belt 6.
The pinch component 4 comprises a driving pinch roll 402 and a driven pinch roll 401 which is arranged corresponding to the driving pinch roll 402, the driving pinch roll 402 is correspondingly provided with a pinch rotation driving component 407 which drives the driving pinch roll 402 to rotate, the driven pinch roll 401 is rotatably connected with a pinch sliding plate 405, and the pinch sliding plate 405 is correspondingly provided with a pinch linear motion component 406 which drives the sliding plate to move linearly;
a nip position for nipping the strapping band 6 is formed between the driving pinch roll 402 and the driven pinch roll 401.
The pinch rotation driving component 407 is a servo motor, a shell of the motor is fixedly connected with the belt conveying base 1, and an output shaft of the motor is fixedly connected with the driving pinch roll 402;
the pinch linear motion assembly 406 is an air cylinder, a shell of the air cylinder is hinged with the belt conveying base 1, and an output shaft of the air cylinder is hinged with the pinch sliding plate 405;
a pinch annular boss 404 is fixedly arranged on the side wall of the driving pinch roll 402, a pinch annular groove 403 matched with the pinch annular boss 404 is formed in the side wall of the driven pinch roll 401, and a clamping position for clamping the packing belt 6 is formed between the pinch annular boss 404 and the pinch annular groove 403; the pinch annular projection 404 and the pinch annular groove 403 position the strapping band 6 against sliding in the vertical direction.
Anti-slip grains are arranged on the outer surfaces of the annular pinch boss 404 and the annular pinch groove 403, and the anti-slip grains increase the friction force between the driving pinch roll 402, the driven pinch roll 401 and the packing belt 6.
The tensioning assembly 2 comprises a movable tensioning roller 202 and two fixed tensioning rollers 201, the fixed tensioning rollers 201 are rotatably connected with the belt feeding base 1, the movable tensioning roller 202 is rotatably connected with a tensioning sliding plate 204, the tensioning sliding plate 204 is correspondingly provided with a tensioning linear motion assembly for driving the tensioning sliding plate 204 to linearly move, and the tensioning sliding plate 204 is movably connected with the belt feeding base 1;
the two fixed tension rollers 201 are arranged perpendicular to the belt feeding base 1, and the movable tension roller 202 corresponds to the gap between the two fixed tension rollers 201.
The tensioning linear motion assembly comprises a tensioning screw 203 and a tensioning nut 205 matched with the tensioning screw 203, the tensioning nut 205 is fixedly connected with the belt conveying base 1, and the tensioning screw 203 and the tensioning nut 205 are installed in a matched mode;
one end of the tensioning screw rod 203 is fixedly provided with a tensioning limiting disc 207, the diameter of the tensioning limiting disc 207 is larger than that of the tensioning screw rod 203, the other end of the tensioning screw rod is fixedly provided with a handle, a limiting groove matched with the tensioning limiting disc 207 is formed in the tensioning sliding plate 204, and the tensioning limiting disc 207 is arranged on the inner side of the limiting groove;
the movable tensioning roller 202 and the fixed tensioning roller 201 are provided with tensioning annular grooves 206 matched with the packing belt 6 on the side walls, the width of each tensioning annular groove 206 is matched with the width of the packing belt 6, and the tensioning annular grooves 206 play a role in limiting the packing belt 6 and prevent the packing belt 6 from moving up and down. The tensioning screw 203 is rotated to drive the tensioning sliding plate 204 to move towards the direction close to or far away from the fixed tensioning roller 201, so that the packing belt 6 is convenient to place, and the clamping device is suitable for clamping the packing belts 6 with different thicknesses.
The tape cutting assembly 5 comprises a fixed cutting edge 501 and a movable cutting edge 502, the fixed cutting edge 501 is fixedly connected with the tape feeding base 1, and the movable cutting edge 502 is correspondingly provided with a tape cutting linear motion assembly 504 for driving the movable cutting edge 502 to linearly move;
the tape-shearing linear motion assembly 504 is a hydraulic cylinder, a shell of the hydraulic cylinder is fixedly connected with the tape-feeding base 1, and an output shaft of the hydraulic cylinder is fixedly connected with the movable cutting edge 502 through a tape-shearing sliding plate 503;
a working position for cutting the strapping band 6 is formed between the fixed cutting edge 501 and the movable cutting edge 502.
The cutting edge of the fixed shear blade 501 is perpendicular to the tape feeding base 1, the cutting edge of the movable shear blade 502 is obliquely arranged, and the included angle between the cutting edge of the movable shear blade 502 and the cutting edge of the fixed shear blade 501 is 2.5 degrees;
the height of the fixed shear blade 501 and the height of the movable shear blade 502 are larger than the width of the packing belt 6;
a gap exists between the side wall of the fixed cutting edge 501 close to the movable cutting edge 502 and the movable cutting edge 502, and the width of the gap is 0.25mm.
The belt length detection assembly 3 comprises a detection roller 301 and a jacking roller 302, wherein the detection roller 301 is rotationally connected with the belt conveying base 1; the detection roller 301 is correspondingly provided with an encoder 303, the shell of the encoder 303 is fixedly connected with the belt feeding base 1, and the output shaft of the encoder 303 is coaxially arranged with the detection roller 301 and fixedly connected with the detection roller 301;
the jacking roller 302 is rotatably connected with the detection sliding plate 304, a guide rail is fixedly arranged on the base, the detection sliding plate 304 is movably connected with the guide rail, and the detection sliding plate 304 is correspondingly provided with a detection linear motion assembly for driving the detection sliding plate 304 to move along the direction of the guide rail;
a nip position for nipping the packing belt 6 is formed between the detection roller 301 and the knock-up roller 302.
The linear motion detection assembly comprises a detection screw 305 and a detection nut 308 matched with the detection screw 305, the detection nut 308 is fixedly connected with the belt conveying base 1, and the detection screw 305 and the detection nut 308 are installed in a matched mode;
one end of the detection screw 305 is fixedly provided with a handle, and the detection screw 305 corresponds to the detection slide plate 304.
A jacking plate 306 is arranged between the detection sliding plate 304 and the detection linear motion assembly, a guide hole is formed in the jacking plate 306, a jacking guide rod 310 is arranged in the guide hole, and the jacking guide rod 310 penetrates through the guide hole and is fixedly connected with the detection sliding plate 304 through threads; the detection screw 305 is rotated to detect that the sliding plate 304 moves towards the direction close to or away from the detection roller 301, so that the packing belt 6 can be placed conveniently, the jacking force of the jacking roller 302 can be adjusted, and the device is suitable for packing belts 6 of different specifications.
A compression spring 309 is arranged between the detection sliding plate 304 and the jacking plate 306, and the compression spring 309 is arranged on the outer side of the jacking guide rod 310;
a detection limiting disc 307 is fixedly arranged at one end, away from the handle, of the detection screw 305, the diameter of the detection limiting disc 307 is larger than that of the detection screw 305, a rotating block corresponding to the detection limiting disc 307 is fixedly arranged on the tightening plate 306, a rotating groove corresponding to the detection limiting disc 307 is formed in the rotating block, and the detection limiting disc 307 is arranged on the inner side of the rotating groove;
the side walls of the detection roller 301 and the jacking roller 302 are provided with anti-slip lines, and the anti-slip lines improve the friction force between the detection roller 301 and the packing belt 6, so that the linear speed of the side wall of the detection roller 301 is the same as the moving speed of the packing belt 6, and the detection accuracy is improved.
The working process is as follows:
the upper band operation flow, the preparation work before sending the band is only carried out before packing for the first time or after replacing the packing band 6 roll, the outermost circle of the packing band 6 roll is manually sent into the packing band 6 band-feeding device, and the head of the packing band 6 sequentially passes through the tensioning assembly 2, the band length detection assembly 3 and the pinch assembly 4 until the head of the packing band 6 reaches the shearing position of the band shearing assembly 5. The handle in the tensioning assembly 2 is rotated to move the movable tensioning roller 202 towards the fixed tensioning roller 201, so that the gap between the movable tensioning roller and the fixed tensioning roller is adjusted, and the packing belt 6 is tightly pressed. The handle in the tape length detecting unit 3 is rotated to move the knock-up roller 302 toward the detecting roller 301 until the knock-up roller 302 presses the packing tape 6 against the detecting roller 301. The output shaft of the cylinder in the pinch assembly 4 is in a contracted state, and a certain opening degree is kept between the driving pinch roll 402 and the driven pinch roll 401 for the strapping band 6 to pass through. The output shaft of the hydraulic cylinder in the tape cutting assembly 5 is in a contraction state, and a certain gap is kept between the movable cutting edge 502 and the fixed cutting edge 501 for the strapping tape 6 to pass through.
Belt conveying operation flow:
an output shaft of an air cylinder in the pinch assembly 4 extends to push the pinch sliding plate 405 to move, so that the driven pinch roller 401 on the pinch sliding plate 405 compresses the packing belt 6 on the driving pinch roller 402, the servo motor drives the driving pinch roller 402 to rotate, the packing belt 6 is driven to move forwards, and the packing belt is conveyed towards the direction of the steel coil after passing through the strip shearing assembly 5. Due to the fact that the packing belt 6 is clamped by the tensioning assembly 2, the packing belt 6 between the clamping and conveying assembly 4 and the tensioning assembly 2 forms certain tension, and the packing belt 6 is straightened under the action of the tension, and subsequent conveying is facilitated. In the conveying process of the packing belt 6, the detection roller 301 of the belt length detection assembly 3 passively rotates, and the encoder 303 connected with the detection roller detects the conveying length of the packing belt 6 in real time. When the encoder 303 detects that the conveying length of the packing belt 6 reaches a set value, the pinch assembly 4 stops conveying the belt, an output shaft of a hydraulic cylinder in the belt shearing assembly 5 extends, the movable cutting edge 502 is rapidly pushed to move towards the fixed cutting edge 501, and the packing belt 6 is cut off.
The automatic continuous feeding of the thick packing belt 6 can be realized in the packing process, the feeding length is automatically controlled, the automatic cutting is realized, the automatic control of the feeding link is realized, and the working efficiency of steel coil packing is greatly improved. The equipment is compact in arrangement, simple in structure and easy to maintain, and the labor intensity of workers is reduced.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A steel coil packing and feeding device is characterized by comprising:
a belt length detection assembly (3), wherein the belt length detection assembly (3) detects the moving length of the packing belt (6);
the strap shearing component (5) is used for shearing the packing strap (6);
the clamping and conveying assembly (4), the clamping and conveying assembly (4) clamps the packing belt (6) and drives the packing belt (6) to move to the belt shearing assembly (5);
the device comprises a tensioning assembly (2) used for clamping a packing belt (6) to enable the packing belt (6) between the tensioning assembly (2) and a clamping and conveying assembly (4) to generate tension, and a belt length detection assembly (3) is installed between the clamping and conveying assembly (4) and the tensioning assembly (2).
2. The steel coil packing tape feeding apparatus according to claim 1, wherein: the pinch assembly (4) comprises a driving pinch roll (402) and a driven pinch roll (401) which is arranged corresponding to the driving pinch roll (402), the driving pinch roll (402) is correspondingly provided with a pinch rotation driving assembly (407) for driving the driving pinch roll (402) to rotate, the driven pinch roll (401) is rotatably connected with a pinch sliding plate (405), and the pinch sliding plate (405) is correspondingly provided with a pinch linear motion assembly (406) for driving the sliding plate to linearly move;
a clamping position for clamping the packing belt (6) is formed between the driving pinch roll (402) and the driven pinch roll (401).
3. The steel coil packing tape feeding apparatus according to claim 2, wherein: the pinch roll feeding device is characterized in that the pinch roll rotating driving component (407) is a motor, a shell of the motor is fixedly connected with the belt conveying base (1), and an output shaft of the motor is fixedly connected with the driving pinch roll (402);
the linear motion component is an air cylinder, a shell of the air cylinder is hinged with the belt conveying base (1), and an output shaft of the air cylinder is hinged with the pinch sliding plate (405);
a pinch annular boss (404) is fixedly arranged on the side wall of the driving pinch roll (402), a pinch annular groove (403) matched with the pinch annular boss (404) is formed in the side wall of the driven pinch roll (401), and a clamping position for clamping the packing belt (6) is formed between the pinch annular boss (404) and the pinch annular groove (403);
the outer surfaces of the pinch annular boss (404) and the pinch annular groove (403) are provided with anti-skid grains.
4. The steel coil packing tape feeding apparatus according to claim 1, wherein: the tensioning assembly (2) comprises a movable tensioning roller (202) and two fixed tensioning rollers (201), the fixed tensioning rollers (201) are rotatably connected with the belt conveying base (1), the movable tensioning roller (202) is rotatably connected with a tensioning sliding plate (204), the tensioning sliding plate (204) is correspondingly provided with a tensioning linear motion assembly for driving the tensioning sliding plate (204) to linearly move, and the tensioning sliding plate (204) is movably connected with the belt conveying base (1);
the two fixed tensioning rollers (201) are perpendicular to the belt conveying base (1), and the movable tensioning roller (202) corresponds to the gap between the two fixed tensioning rollers (201).
5. The steel coil packing tape feeding apparatus according to claim 4, wherein: the tensioning linear motion assembly comprises a tensioning screw rod (203) and a tensioning nut (205) matched with the tensioning screw rod (203), the tensioning nut (205) is fixedly connected with the belt conveying base (1), and the tensioning screw rod (203) is installed in a matched mode with the tensioning nut (205);
one end of the tensioning screw rod (203) is fixedly provided with a tensioning limiting disc (207), the diameter of the tensioning limiting disc (207) is larger than that of the tensioning screw rod (203), the other end of the tensioning limiting disc is fixedly provided with a handle, a limiting groove matched with the tensioning limiting disc (207) is formed in the tensioning sliding plate (204), and the tensioning limiting disc (207) is arranged on the inner side of the limiting groove;
the tensioning device is characterized in that the movable tensioning roller (202) and the fixed tensioning roller (201) are provided with tensioning annular grooves (206) matched with the packing belt (6) on the side walls, and the width of each tensioning annular groove (206) is matched with the width of the packing belt (6).
6. The steel coil packaging tape feeding device according to claim 1, wherein: the belt shearing assembly (5) comprises a fixed shearing blade (501) and a movable shearing blade (502), the fixed shearing blade (501) is fixedly connected with the belt conveying base (1), and the movable shearing blade (502) is correspondingly provided with a belt shearing linear motion assembly (504) for driving the movable shearing blade (502) to linearly move;
the belt shearing linear motion assembly (504) is a hydraulic cylinder, a shell of the hydraulic cylinder is fixedly connected with the belt conveying base (1), and an output shaft of the hydraulic cylinder is fixedly connected with the movable shearing blade (502) through a belt shearing sliding plate (503);
a working position for shearing the packing belt (6) is formed between the fixed cutting edge (501) and the movable cutting edge (502).
7. The steel coil packaging tape feeding device according to claim 6, wherein: the blade of the fixed shear blade (501) is perpendicular to the tape conveying base (1), the blade of the movable shear blade (502) is obliquely arranged, and the included angle between the blade of the movable shear blade (502) and the blade of the fixed shear blade (501) is 1-4 degrees;
the heights of the fixed shear blade (501) and the movable shear blade (502) are greater than the width of the packing belt (6);
a gap exists between the side wall of the fixed shear blade (501) close to the movable shear blade (502) and the movable shear blade (502), and the width of the gap is 0.2mm-0.3mm.
8. The steel coil packaging tape feeding device according to claim 1, wherein: the belt length detection assembly (3) comprises a detection roller (301) and a tightening roller (302), and the detection roller (301) is rotatably connected with the belt conveying base (1); the detection roller (301) is correspondingly provided with an encoder (303), a shell of the encoder (303) is fixedly connected with the belt feeding base (1), and an output shaft of the encoder (303) is coaxially arranged with the detection roller (301) and fixedly connected with the detection roller (301);
the jacking roller (302) is rotatably connected with the detection sliding plate (304), a guide rail is fixedly arranged on the base, the detection sliding plate (304) is movably connected with the guide rail, and the detection sliding plate (304) is correspondingly provided with a detection linear motion assembly for driving the detection sliding plate (304) to move in the direction of the guide rail;
a clamping position for clamping the packing belt (6) is formed between the detection roller (301) and the jacking roller (302).
9. The steel coil packing tape feeding apparatus according to claim 8, wherein: the linear motion detection assembly comprises a detection lead screw (305) and a detection nut (308) matched with the detection lead screw (305), the detection nut (308) is fixedly connected with the belt conveying base (1), and the detection lead screw (305) and the detection nut (308) are installed in a matched mode;
one end of the detection screw rod (305) is fixedly provided with a handle, and the detection screw rod (305) corresponds to the detection sliding plate (304).
10. The steel coil packing tape feeding apparatus according to claim 9, wherein: a tightening plate (306) is arranged between the detection sliding plate (304) and the detection linear motion assembly, a guide hole is formed in the tightening plate (306), a tightening guide rod (310) is arranged in the guide hole, and the tightening guide rod (310) penetrates through the guide hole and is fixedly connected with the detection sliding plate (304) through threads;
a compression spring (309) is arranged between the detection sliding plate (304) and the tightening plate (306), and the compression spring (309) is installed on the outer side of the tightening guide rod (310);
a detection limiting disc (307) is fixedly arranged at one end, far away from the handle, of the detection screw rod (305), the diameter of the detection limiting disc (307) is larger than that of the detection screw rod (305), a rotating block corresponding to the detection limiting disc (307) is fixedly arranged on the tightening plate (306), a rotating groove corresponding to the detection limiting disc (307) is formed in the rotating block, and the detection limiting disc (307) is arranged on the inner side of the rotating groove;
the side walls of the detection roller (301) and the jacking roller (302) are provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223255303.7U CN218806859U (en) | 2022-11-29 | 2022-11-29 | Steel coil packing and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223255303.7U CN218806859U (en) | 2022-11-29 | 2022-11-29 | Steel coil packing and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218806859U true CN218806859U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223255303.7U Active CN218806859U (en) | 2022-11-29 | 2022-11-29 | Steel coil packing and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218806859U (en) |
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