CN217369757U

CN217369757U - Auxiliary trimming device of cold-rolled strip steel recoiler

Info

Publication number: CN217369757U
Application number: CN202123450990.3U
Authority: CN
Inventors: 何如飞
Original assignee: Foshan Nanhai Zhenchi Cold Rolling Co ltd
Current assignee: Foshan Nanhai Zhenchi Cold Rolling Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-06
Anticipated expiration: 2031-12-31

Abstract

The utility model provides an auxiliary trimming device of cold-rolled steel strip recoiling machine relates to cold-rolled steel strip production field, including the workstation, and connect the first frame of workstation top one side sets up the dead lever in workstation top both sides respectively, sets up the workstation top is close to the edulcoration machine case of first frame one side, connects the fixed plate of edulcoration machine incasement portion both sides sets up the brush head of fixed plate one end. The device passes through the setting of cutting edge blade and biax motor, reaches the purpose of carrying out the cutting edge pruning treatment to cold-rolled steel strip both sides simultaneously, when having avoided the cold-rolled steel strip rolling, remains convex steel wire burr and links the hand that the meeting harmd the staff easily, simultaneously, through the setting of fixed plate, transmission notch and brush head, steel wire burr impurity that will cut off the edge pruning treatment and produce strikes off totally, avoids causing the emergence bulge phenomenon between the cold-rolled steel strip layer after the rolling easily.

Description

Auxiliary trimming device of cold-rolled strip steel recoiler

Technical Field

The utility model relates to a cold-rolled steel strip production technical field specifically is a supplementary trimming device of cold-rolled steel strip recoiler.

Background

The cold-rolled steel strip is produced by rolling a hot-rolled coil serving as a raw material at a temperature below the recrystallization temperature, and comprises a plate and a coil, wherein the hot-rolled coil is a steel plate, also called a box plate or a flat plate, and the long-length coil is a steel strip, also called a coil plate, and the coil is delivered.

In the production process of the cold-rolled steel strip, qualified products can be produced only by processing through a plurality of production procedures, some steel wire burr connecting bodies are remained and protruded on the side of the steel wire burr connecting body, and the steel wire burr connecting bodies have the characteristic of being sharp, so that in the winding process of the recoiler, workers touch the steel wire burr connecting bodies carelessly and easily hurt hands, meanwhile, when the cold-rolled steel strip is rolled, the residual convex steel wire burr connecting body is cut and polished by manpower, so that the steel wire burr connecting body is cleaned, but the steel wire burr of handling can splash to cold-rolled steel strip on the surface, does not just carry out the winding work with its clean up and causes the cold-rolled steel strip layer after the rolling to appear protruding phenomenon easily, leads to producing some indents on the cold-rolled steel strip, consequently solves above problem and provides the supplementary device of cutting edge of a cold-rolled steel strip recoiler.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the background art, the utility model provides an auxiliary trimming device of cold-rolled strip steel recoiler, setting through trimming blade and biax motor, reach the purpose of carrying out the trimming to cold-rolled strip both sides side simultaneously and pruning the processing, when having avoided the cold-rolled strip rolling, it can injure staff's hand easily to remain convex steel wire burr to link, and simultaneously, through the fixed plate, the setting of transmission notch and brush head, steel wire burr impurity who handles the production is pruned the limit strikes off totally, avoid causing the emergence of the bulge phenomenon between the cold-rolled strip layer after the rolling easily.

In order to achieve the above purpose, the utility model provides an auxiliary trimming device of a cold-rolled strip steel recoiler, which comprises,

a work table, and

the first rack is connected to one side of the top end of the workbench;

the fixed rods are respectively arranged on two sides of the top end of the workbench;

the impurity removing machine box is arranged at the top end of the workbench and close to one side of the first machine frame;

the fixing plates are connected to two sides inside the impurity removing case;

the hair brush head is arranged at one end of the fixed plate;

the rewinding machine body is arranged on one side of the outer end of the impurity removing machine box; and

the trimming component is arranged on one side of the top end of the workbench and used for trimming the cold-rolled steel strip.

Further, the trimming assembly includes a plurality of trimming elements,

the edge cutting blade is connected to the inner end of the fixed rod;

the double-shaft motor is arranged in the middle of the top end of the first frame, and a belt is sleeved between the double-shaft motor and the edge cutting blade.

Furthermore, the inside both sides of first frame are connected with first driving roller through the bearing rotation respectively, just the dead lever all is located first frame outside middle part, the edulcoration machine case openly is connected with the chamber door through the hinge rotation, just transmission notch has been seted up respectively to edulcoration machine case outer end both sides, chamber door openly one side fixed mounting has control panel, the cutting edge blade is located the outside both ends of cold rolled steel strip respectively, double-shaft motor and control panel electric connection.

Furthermore, a second rack is fixedly connected between the first rack and the impurity removing case, a second transmission roller is rotatably connected inside the second rack through a bearing, and the top of the second transmission roller is tightly attached to the cold-rolled steel strip.

Furthermore, the brush heads are in an up-and-down symmetrical structure, and the brush heads are tightly attached to the top end and the bottom end of the cold-rolled steel strip respectively.

Furthermore, impurity removal machine case top is provided with the fan case, the inside impurity removal fan that is provided with of fan case, impurity removal fan and control panel electric connection, the position department that impurity removal machine case is close to the top link up and is provided with the wind-collecting cover, the position department that impurity removal machine case is close to the bottom link up and is provided with the guide chamber, workstation bottom one side link up and is provided with the waste material case, waste material case bottom one side is provided with the collecting box, just fan case, wind-collecting cover, guide chamber and waste material case switch on mutually.

Furthermore, a guide plate in an inclined shape is arranged in the waste box towards the collecting box, and one end of the collecting box is located below the edge cutting blade.

Further, a winding drum is arranged in the middle of the outer end of the rewinding machine body, a rotating shaft is connected to one end of a rotating motor inside the rewinding machine body in a driving mode, and the rotating shaft is rotatably connected with the winding drum.

The utility model provides a supplementary trimming device of cold-rolled steel strip recoiler has following beneficial effect:

1. the utility model has the advantages of, through the setting of cutting edge blade and biax motor, reach the purpose of carrying out the cutting edge pruning processing to cold-rolled steel strip both sides simultaneously for the work efficiency of its cutting edge, when having avoided the cold-rolled steel strip rolling, remain convex steel wire burr and link the staff's hand that can injure easily.

2. Secondly, through the setting of fixed plate, transmission notch and brush head, make its cold-rolled steel band get into the edulcoration machine incasement portion from the transmission notch, scrape the removal to cold-rolled steel band surface and bottom by the fixed messenger's brush head of fixed brush head by the fixed plate, strike off the steel wire burr impurity that the processing produced of trimming to clean, avoid causing the easy emergence bulge phenomenon between the cold-rolled steel band layer after the rolling, prevent to produce some indents on the cold-rolled steel band.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the impurity removing case of the present invention.

Fig. 3 is a schematic sectional view of the waste bin of the present invention.

Fig. 4 is a schematic structural view of the dual-shaft motor of the present invention.

Fig. 5 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

Fig. 6 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

Fig. 7 is a schematic view of the structure of the bristle of the present invention.

In FIGS. 1-7: 1. a work table; 101. a first frame; 102. a first drive roller; 103. a fixing rod; 104. cutting an edge blade; 105. a double-shaft motor; 106. cold rolling the steel strip; 107. a second frame; 108. a second driving roller; 2. removing impurities from the case; 201. a fixing plate; 202. a bristle; 203. a fan box; 204. an impurity removal fan; 205. a wind collecting cover; 206. a material guide cavity; 207. a waste bin; 208. a material guide plate; 209. a control panel; 3. rewinding the machine body; 301. a winding drum; 302. a rotating shaft; 4. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and thus are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; may be mechanically, electrically or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The embodiment is as follows:

referring to figures 1-7 of the drawings,

the embodiment provides an auxiliary trimming device of a cold-rolled strip steel recoiler, which comprises a workbench 1 and a first rack 101 connected to one side of the top end of the workbench 1, wherein a first driving roller 102 is convenient to mount and use through the first rack 101, fixing rods 103 are respectively arranged at two sides of the top end of the workbench 1, an impurity removing machine box 2 is arranged at one side, close to the first rack 101, of the top end of the workbench 1, impurities repaired by trimming can be removed through the impurity removing machine box 2, fixing plates 201 connected to two sides inside the impurity removing machine box 2 are convenient to mount and use through the fixing plates 201, a brush head 202 is arranged at one end of each fixing plate 201, steel wire burr impurities generated by trimming can be completely scraped through the brush head 202, a recoiling machine body 3 is arranged at one side of the outer end of the impurity removing machine box 2, and the cold-rolled strip steel 106 can be stored through the recoiling machine body 3, and a trimming assembly disposed at one side of the top end of the work table 1 for trimming the cold rolled steel strip 106.

Further, the trimming component comprises an edge cutting blade 104 connected to the inner end of the fixing rod 103, a double-shaft motor 105 arranged in the middle of the top end of the first frame 101, a belt is sleeved between the double-shaft motor 105 and the edge cutting blade 104, through the arrangement of the edge cutting blade 104 and the double-shaft motor 105, when the cold-rolled steel strip 106 is coiled after production, in the transmission process of the first transmission roller 102 of the first frame 101, the double-shaft motor 105 is started through the control panel 209 to enable output shafts at two ends to drive the edge cutting blade 104 to rotate through the belt, the stability of the edge cutting blade 104 is kept by the limitation of the fixing rod 103, when the edge cutting blade 104 runs at a high speed, the protruding steel wire burr connecting body remained at the side of the cold-rolled steel strip 106 is trimmed cleanly, the purpose of trimming processing at the two sides of the cold-rolled steel strip 106 is achieved, the working efficiency of trimming is accelerated, and the coiling of the cold-rolled steel strip 106 is avoided, the remaining protruding wire burr connections can easily injure the hand of the worker.

Furthermore, two sides inside the first frame 101 are respectively connected with a first transmission roller 102 through a bearing in a rotating way, and the fixed rods 103 are all positioned at the middle part of the outer side of the first machine frame 101, the front surface of the impurity removing machine case 2 is rotationally connected with a case door through a hinge, and the two sides of the outer end of the impurity removing machine case 2 are respectively provided with a transmission notch, one side of the front surface of the box door is fixedly provided with a control panel 209, the trimming blades 104 are respectively positioned at the two ends of the outer side of the cold-rolled steel strip 106, the double-shaft motor 105 is electrically connected with the control panel 209, the produced cold-rolled steel strip 106 sequentially passes through the first frame 101, the first driving roller 102, the second frame 107, the second driving roller 108, the transmission notch and the impurity removing machine case 2, the cold-rolled steel strip 106 is wound on the winding drum 301, the rewinding machine body 3 is opened, and the rotating motor inside the rewinding machine case is driven to rotate the rotating shaft 302, so that the rotating shaft 302 drives the winding drum 301 to rotate to complete the winding operation of the cold-rolled steel strip 106.

Further, fixedly connected with second frame 107 between first frame 101 and edulcoration machine case 2, second frame 107 is inside to be connected with second driving roller 108 through the bearing rotation, second driving roller 108 top and cold-rolled steel strip 106 closely laminate, through the setting of second frame 107 and second driving roller 108, when making its cold-rolled steel strip 106 transmission, second driving roller 108 can form the backing effort to the bottom of cold-rolled steel strip 106, prevent that cold-rolled steel strip 106 from sinking, play good support flat transmission effect to in the cold-rolled steel strip 106 rolling data send process, avoided cold-rolled steel strip 106 easy fold and lead to cold-rolled steel strip 106 the drawback of unevenness appear when the winding rolling.

The second driving roller 108 is made of an alloy steel material, the alloy steel material has the characteristics of good wear resistance and high mechanical strength, and when the second driving roller 108 is used for conveying the cold-rolled steel strip 106, the second driving roller 108 has good wear resistance, so that the second driving roller 108 is prevented from being easily worn by the second driving roller 108, the second driving roller 108 is prevented from being easily deformed due to good mechanical strength, and the service life of the second driving roller 108 is prolonged;

meanwhile, the second driving roller 108 can also be made of a nylon material, the nylon material also has the characteristic of good abrasion resistance, when the second driving roller 108 is used, the abrasion resistance of the second driving roller 108 can be effectively improved, but the mechanical strength of the diamond-combined material is high, the second driving roller 108 is prevented from being easily deformed, the second driving roller 108 is matched with the cold-rolled steel strip 106 for transmission for a long time, and therefore the diamond-combined material with high mechanical strength is selected for manufacturing the second driving roller 108.

Further, the brush head 202 is symmetrical structure from top to bottom, and the brush head 202 closely laminates with the top and the bottom of cold rolled steel strip 106 respectively, through the fixed plate 201, the setting of transmission notch and brush head 202, when making its cold rolled steel strip 106 get into edulcoration machine case 2 inside from the transmission notch, it scrapes cold rolled steel strip 106 surface and bottom to make its brush head 202 fixed by fixed plate 201 to brush head 202, the steel wire burr impurity who handles the production with the trimming strikes off cleanly, avoid causing the arch phenomenon to appear between the cold rolled steel strip 106 layer after the rolling easily, can produce some indents on the cold rolled steel strip 106.

Further, a fan box 203 is arranged at the top end of the impurity removing case 2, an impurity removing fan 204 is arranged in the fan box 203, the impurity removing fan 204 is electrically connected with a control panel 209, a wind collecting cover 205 is arranged at a position of the impurity removing case 2 close to the top end in a penetrating manner, a material guiding cavity 206 is arranged at a position of the impurity removing case 2 close to the bottom end in a penetrating manner, a waste material box 207 is arranged at one side of the bottom end of the workbench 1 in a penetrating manner, a collecting box 4 is arranged at one side of the bottom end of the waste material box 207, the fan box 203, the wind collecting cover 205, the material guiding cavity 206 and the waste material box 207 are communicated with each other, the impurity removing fan 204, the wind collecting cover 205, the material guiding cavity 206, the waste material box 207 and the collecting box 4 are matched for use, after the burr impurities of the steel wires are scraped by the brush head 202, the impurity removing fan 204 is opened through the control panel 209 to blow air into the cold-rolled steel strip 106, and further blow the burr impurities of the steel strip 106 from the steel strip, the blown-off cold-rolled steel strip 106 slides into the waste bin 207 through the material guide cavity 206 and is discharged to the collection bin 4, so that the cleaning force for the cold-rolled steel strip 106 is increased, and the influence on the rolling of the cold-rolled steel strip 106 due to the inclusion of steel wire burr impurities on the cold-rolled steel strip 106 is avoided.

Further, the inside stock guide 208 that is provided with the slope form towards collecting box 4 direction of waste bin 207, and the one end of collecting box 4 all is located trimming blade 104 below, when the steel wire burr impurity of clearance drops on stock guide 208 in waste bin 207, the landing that can be quick is collected collecting box 4 is inside, avoided steel wire burr impurity can stop in waste bin 207, and the steel wire burr impurity that trimming blade 104 was pruned also can drop and collect in collecting box 4, reach the clearance of being convenient for.

Further, 3 outer ends middle parts of recoiling organism are provided with reel 301, the one end drive of the inside rotating electrical machines of recoiling organism 3 is connected with axis of rotation 302, and axis of rotation 302 rotates with reel 301 to be connected, use through recoiling organism 3, reel 301 and axis of rotation 302 cooperation, twine cold-rolled steel strip 106 on reel 301 and open recoiler 3 and let its inside rotating electrical machines drive axis of rotation 302 rotate, make axis of rotation 302 drive reel 301 and rotate and accomplish rolling work to cold-rolled steel strip 106.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The auxiliary trimming device of the cold-rolled strip steel recoiler provided by the embodiment of the application is described in detail, a specific example is applied in the description to explain the principle and the implementation mode of the application, and the description of the embodiment is only used for helping to understand the technical scheme and the core idea of the application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims

1. An auxiliary trimming device of a cold-rolled strip steel recoiler is characterized by comprising,

a working table (1), and

the first rack (101) is connected to one side of the top end of the workbench (1);

the fixed rods (103) are respectively arranged on two sides of the top end of the workbench (1);

the impurity removing machine box (2) is arranged at one side, close to the first rack (101), of the top end of the workbench (1);

the fixing plates (201) are connected to two sides in the impurity removing case (2);

a bristle (202) disposed at one end of the fixed plate (201);

the rewinding machine body (3) is arranged on one side of the outer end of the impurity removing machine box (2); and

the trimming component is arranged on one side of the top end of the workbench (1) and used for trimming the cold-rolled steel strip (106).

2. The auxiliary trimming apparatus of a cold-rolled steel strip recoiler of claim 1, wherein the trimming assembly comprises,

an edge cutting blade (104) connected to the inner end of the fixing rod (103);

the double-shaft motor (105) is arranged in the middle of the top end of the first rack (101), and a belt is sleeved between the double-shaft motor (105) and the edge cutting blade (104).

3. The auxiliary trimming device of the cold-rolled strip steel recoiler of claim 2, characterized in that the first driving roller (102) is rotatably connected to two sides of the interior of the first frame (101) through bearings respectively, the fixing rod (103) is located in the middle of the outer side of the first frame (101), the front side of the impurity removing machine case (2) is rotatably connected with a box door through a hinge, the two sides of the outer end of the impurity removing machine case (2) are provided with transmission notches respectively, a control panel (209) is fixedly installed on one side of the front side of the box door, the trimming blades (104) are located at two ends of the outer side of the cold-rolled strip steel (106) respectively, and the double-shaft motor (105) is electrically connected with the control panel (209).

4. The auxiliary trimming device of the cold-rolled steel strip recoiler of claim 1, characterized in that a second frame (107) is fixedly connected between the first frame (101) and the impurity removing case (2), a second driving roller (108) is rotatably connected inside the second frame (107) through a bearing, and the top of the second driving roller (108) is tightly attached to the cold-rolled steel strip (106).

5. The auxiliary trimming device of the cold-rolled steel strip rewinding machine as claimed in claim 1, wherein the bristles (202) have a vertically symmetrical structure, and the bristles (202) are respectively closely attached to the top and bottom ends of the cold-rolled steel strip (106).

6. The auxiliary trimming device of the cold-rolled steel strip recoiler of claim 1, characterized in that a fan box (203) is arranged at the top end of the impurity removing machine box (2), an impurity removing fan (204) is arranged inside the fan box (203), the impurity removing fan (204) is electrically connected with the control panel (209), a wind collecting cover (205) is arranged at a position, close to the top end, of the impurity removing machine box (2) in a penetrating manner, a material guide cavity (206) is arranged at a position, close to the bottom end, of the impurity removing machine box (2) in a penetrating manner, a waste material box (207) is arranged at one side of the bottom end of the workbench (1) in a penetrating manner, a collecting box (4) is arranged at one side of the bottom end of the waste material box (207), and the fan box (203), the wind collecting cover (205), the material guide cavity (206) and the waste material box (207) are communicated with each other.

7. The auxiliary trimming device of the cold-rolled steel strip recoiler according to claim 6, characterized in that the inside of the scrap box (207) is provided with a guide plate (208) having an inclined shape toward the collection box (4), and one end of the collection box (4) is located below the trimming blade (104).

8. The auxiliary trimming device of the cold-rolled strip steel recoiler according to claim 1, characterized in that a winding drum (301) is arranged in the middle of the outer end of the recoiling machine body (3), one end of a rotating motor in the recoiling machine body (3) is in driving connection with a rotating shaft (302), and the rotating shaft (302) is in rotating connection with the winding drum (301).