CN111071865B - Coiled material conveying device and adjusting method of conveying device - Google Patents
Coiled material conveying device and adjusting method of conveying device Download PDFInfo
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- CN111071865B CN111071865B CN201911408652.8A CN201911408652A CN111071865B CN 111071865 B CN111071865 B CN 111071865B CN 201911408652 A CN201911408652 A CN 201911408652A CN 111071865 B CN111071865 B CN 111071865B
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- Prior art keywords
- coiled material
- plate
- locking
- bolt
- fixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/30—Arrangements to facilitate driving or braking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
- B65H23/1825—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations and controlling web tension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
- B65H75/148—Kinds or types of circular or polygonal cross-section with two end flanges with at least one frustoconical end flange
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/31—Tensile forces
Landscapes
- Braking Arrangements (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The invention provides a coiled material conveying device applied to the field of coiled material production and processing and an adjusting method of the conveying device, wherein the device comprises a coiled material fixing structure, the coiled material fixing structure is mainly used for installing and fixing coiled materials and synchronously rotates with the coiled materials, and the coiled material fixing structure can adjust the telescopic position of a tensioning assembly by rotating a first rotating disc so as to meet the requirements of different sizes of inner rings of different coiled materials; the brake locking structure is used for rapidly braking the coiled material fixing structure; a stop structure for securing the locking plate of the coil securing structure while assisting in adjustment of the tensioning assembly.
Description
Technical Field
The invention relates to the field of production and processing of coiled materials, in particular to a coiled material conveying device and an adjusting method of the conveying device.
Background
When the existing coiled materials (such as aluminum coils, steel coils and the like) enter other production processes, the materials need to be arranged, fixed and conveyed by a coiled material conveying device firstly, and then the coiled materials can be conveyed to the next process in a smooth and orderly manner for processing, so that the coiled material conveyor is used as a first-stage device of the process, and each process is difficult to open without the coiled material conveyor.
However, the existing coil conveyer has an imperfect solution to the problem of synchronization with the production line, the braking of the existing coil conveyer is mainly performed by the friction force between the rotating disc and the side disc or between the rotating disc and the rotating shaft, for example, the coil roller of the coil conveyer pulls the coil by the tractor to drive the conveyer to rotate and feed, when the tractor stops, the coil conveyer loses power and the friction force gradually slows down until the coil roller stops, the braking time can be reduced by increasing the friction force, but the two machines cannot achieve good synchronization, so that a part of the material is continuously conveyed, the material between the two devices is extruded and distorted, the quality of the material is influenced, and even the material is damaged, the friction is reduced after the service time is long, the braking efficiency is reduced, the braking effect is more unobvious, and the friction force is useless in normal use, power losses are increased and thus production costs and even machine damage are increased.
The synchronization problem of the existing coil conveyor is not solved better.
Disclosure of Invention
The invention aims to provide a coil conveying device with emergency braking, aiming at the defects of the prior coil conveyor.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
a web conveying apparatus comprising a frame and further comprising:
the coiled material fixing structure is used for installing and fixing the coiled materials and synchronously rotates with the coiled materials, and the coiled material fixing structure can adjust the telescopic position of the tensioning assembly by rotating the first rotating disc so as to meet the requirements of different sizes of the inner rings of different coiled materials;
the brake locking structure is used for rapidly braking the coiled material fixing structure;
a stop structure for securing the locking plate of the coil securing structure while assisting in adjustment of the tensioning assembly.
The machine frame comprises a bottom plate, a support rod, a cross frame, a bearing seat, shaft covers and bearings, wherein the support rod is fixedly arranged on the bottom plate, the cross frame is arranged on the support rod, the bearing seat is arranged on the cross frame, the shaft covers are arranged on two sides of the bearing seat by using fasteners, and the bearings are arranged on the inner sides of the bearing seats;
the coiled material fixing structure comprises a main shaft, a left limiting part, a first rotary table, a second rotary table, a locking disc, a tensioning assembly and a right limiting part, wherein the left limiting part is arranged at the left end of the main shaft, the first rotary table and the second rotary table are arranged on the main shaft, the first rotary table comprises a first fixing plate, a first shaft sleeve, a first long pipe and a first reinforcing plate, the first shaft sleeve is arranged on the main shaft, the first fixing plate is arranged at the outer side of the first shaft sleeve, the first long pipe is provided with a plurality of annular distribution plates which are arranged on the first shaft sleeve respectively, the first reinforcing plate is connected with the first long pipe and the first shaft sleeve, the second rotary table comprises a second shaft sleeve, a second long pipe and a second fixing plate, the second shaft sleeve is arranged on the main shaft, the second fixing plate is arranged on the right side of the second shaft sleeve, the second long pipe is provided with a plurality of annular distribution, the tensioning assembly comprises a positioning bolt, a sleeve, an arc-shaped plate and a second reinforcing plate, the positioning bolt is installed on the left side of the sleeve, the arc-shaped plate is installed on the upper side of the sleeve, square through holes sleeved on the first long pipe are formed in the sleeve and the arc-shaped plate, the second reinforcing plate is connected to the sleeve and the arc-shaped plate, the number of the tensioning assemblies is multiple, a plurality of arc-shaped slotted holes are formed in the locking disc, the tensioning assembly is installed on the arc-shaped slotted holes of the locking disc through the positioning bolt, and the right limiting piece is installed at the right end of the main shaft;
the brake locking structure comprises an air cylinder, a mounting seat, an adjusting baffle, a baffle seat, a connecting plate, a connecting rod, a guide rod, a second pressure spring, a brake pad, a brake drum and a proximity switch, wherein the air cylinder is arranged on the supporting rod, the connecting plate and the adjusting baffle are arranged on a piston rod of the air cylinder by using a fastener, the baffle seat is fixedly arranged on the supporting rod, the baffle seat is arranged at the side edge of the adjusting baffle, the outer end of the piston rod is arranged on the mounting seat, the connecting rod is arranged on the connecting plate in a penetrating way, the second pressure spring is arranged on the connecting rod, one end of the second pressure spring is abutted against the connecting plate, the guide rod is arranged on the connecting plate in a penetrating way, the guide rod is connected with the connecting rod, one end of the connecting rod, which is far away from the connecting plate, is connected, the proximity switch is installed on the bottom plate, and the cylinder is connected with the proximity switch electricity.
Further, the locking structure includes fixed cover, thimble, first pressure spring, stopper, first spacing bolt, second spacing bolt and third spacing bolt, fixed cover fixed mounting be in on the bracing piece, install thimble slidable the inboard of fixed cover, the stopper is installed to the left end of thimble, install first spacing bolt on the stopper, fixed mounting second spacing bolt on the bracing piece is installed to the left of stopper, the right-hand third spacing bolt of fixed mounting on the bracing piece of installing of first spacing bolt, the one end and the stopper butt of first pressure spring, the other end and fixed cover butt, annular arrangement on the locking dish with the locating hole that the thimble matches.
Further, two second reinforcing plates are arranged on each tensioning assembly.
Furthermore, a second reinforcing plate connected with the supporting rod is installed on the bottom plate.
Further, the length of the arc-shaped plate is longer than the distance between the first long pipe and the second long pipe.
Furthermore, the coiled material fixing structure, the stopping structure and the brake locking structure are arranged in two groups and are symmetrically arranged by taking the middle point of the transverse frame as a center.
The adjusting method of the conveying device comprises the following steps:
and 4, running and braking, wherein the coiled material is conveyed to a rear production device, the next device pulls out the coiled material to drive the main shaft to rotate, the distance between a proximity switch below the coiled material and the coiled material is unchanged during normal operation, and when the rear production device stops operating, the inertial coiled material fixing structure can continue to rotate so that the coiled material is extruded and bent downwards, so that the distance between the inertial coiled material fixing structure and the proximity switch is changed, and a driving cylinder drives a brake pad to cling to a brake drum so as to brake and stop the coiled material fixing structure.
And 5, recovering operation, namely when the production equipment starts to operate again, flattening the coiled material again, controlling the brake locking structure to be separated by the proximity switch, and recovering the operation of the conveying device.
The beneficial effects obtained by the invention are as follows:
1. through setting up brake locking structure for the braking of conveyer and censorship device can be more synchronous, and brake locking structure can realize the effect of quick brake.
2. The tensioning assembly can freely adjust the diameter degree of the inner ring.
3. The locking disc is provided with arc-shaped slotted holes which are annularly arranged and have the same arc shape, so that the distance between the tensioning assembly and the main shaft is closer.
4. The stop structure can fix the locking disc when the tensioning assembly needs to be adjusted.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic view of the structure of the web conveying apparatus of the present invention.
Fig. 2 is a side view schematically illustrating the coil fixing structure according to the present invention.
Fig. 3 is a front view of the rack of the present invention.
Fig. 4 is a schematic side view of the first turntable according to the present invention.
Fig. 5 is a side view of the second turntable according to the present invention.
Figure 6 is a front view schematic of the tension assembly of the present invention.
Fig. 7 is a structural schematic view of the stop structure of the present invention.
Fig. 8 is a front view of the locking disk and stop structure of the present invention.
Fig. 9 is a schematic structural view of the brake locking structure of the present invention.
FIG. 10 is a schematic view of a coil in operation of the present invention.
FIG. 11 is a side view of the present invention.
In the figure: the device comprises a frame 1, a bottom plate 11, a support rod 12, a cross frame 13, a bearing seat 14, a shaft cover 15, a bearing 16, a coiled material fixing structure 2, a main shaft 21, a left limiting member 22, a first rotating disc 23, a first fixing plate 231, a first shaft sleeve 232, a first long pipe 233, a first reinforcing plate 234, a second rotating disc 24, a second shaft sleeve 241, a second long pipe 242, a second fixing plate 243, a locking disc 25, a tensioning assembly 26, a positioning bolt 261 and a sleeve 262, the brake device comprises an arc-shaped plate 263, a second reinforcing plate 264, a right limiting part 27, a stopping structure 3, a fixing sleeve 31, an ejector pin 32, a first pressure spring 33, a limiting block 34, a first limiting bolt 35, a second limiting bolt 36, a third limiting bolt 37, a brake locking structure 4, a cylinder 41, an installation seat 42, an adjusting baffle 43, a blocking seat 44, a connecting plate 45, a connecting rod 46, a guide rod 47, a second pressure spring 48, a brake pad 49, a brake drum 410 and a take-in switch 5.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper" and "lower" and "left" and "right" etc., it is only for convenience of description and simplification of the description based on the orientation or positional relationship shown in the drawings, but it is not indicated or implied that the device or assembly referred to must have a specific orientation.
The first embodiment.
As shown in fig. 1 to 11, a web conveying apparatus includes a frame 1, and further includes:
the coiled material fixing structure 2 is used for installing and fixing coiled materials and synchronously rotates with the coiled materials, and the telescopic position of the tensioning assembly 26 can be adjusted by rotating the first rotating disc 23 through the coiled material fixing structure 2 so as to meet the requirements of different sizes of inner rings of different coiled materials;
the brake locking structure 4 is used for rapidly braking the coiled material fixing structure 2;
stop 3 for fixing the locking disc 25 of the coil fixing structure 2 and at the same time assisting the adjustment of the tensioning assembly 26.
The rack 1 comprises a bottom plate 11, a support rod 12, a cross frame 13, a bearing 16 seat 14, a shaft cover 15 and a bearing 16, wherein the support rod 12 is fixedly arranged on the bottom plate 11, the cross frame 13 is arranged on the support rod 12, the bearing 16 seat 14 is arranged on the cross frame 13, the shaft cover 15 is arranged on two sides of the bearing 16 seat 14 by using a fastener, and the bearing 16 is arranged on the inner side of the bearing 16 seat 14;
the coiled material fixing structure 2 comprises a main shaft 21, a left limiting member 22, a first rotating disc 23, a second rotating disc 24, a locking disc 25, a tensioning assembly 26 and a right limiting member 27, wherein the left limiting member 22 is installed at the left end of the main shaft 21, the first rotating disc 23 and the second rotating disc 24 are both installed on the main shaft 21, the first rotating disc 23 comprises a first fixing plate 231, a first shaft sleeve 232, a first long pipe 233 and a first reinforcing plate 234, the first shaft sleeve 232 is installed on the main shaft 21, the first fixing plate 231 is installed at the outer side of the first shaft sleeve 232, the first long pipe 233 is provided with a plurality of annular structures, the annular structures are respectively installed on the first shaft sleeve 232, the first reinforcing plate 234 is connected to the first long pipe 233 and the first shaft sleeve 232, the second rotating disc 24 comprises a second shaft sleeve 241, a second long pipe 242 and a second fixing plate 243, the second shaft sleeve 241 is installed on the main shaft 21, the second fixing plate 243 is installed on the right side of the second shaft sleeve 241, the second long pipes 242 are provided with a plurality of second fixing plates, the second fixing plates are respectively installed on the second shaft sleeve 241 in an annular arrangement manner, the tensioning assembly 26 comprises a positioning bolt 261, a sleeve 262, an arc-shaped plate 263 and a second reinforcing plate 264, the positioning bolt 261 is installed on the left side of the sleeve 262, the arc-shaped plate 263 is installed on the upper side of the sleeve 262, square through holes sleeved on the first long pipe 233 are formed in the sleeve 262 and the arc-shaped plate 263, the second reinforcing plate 264 is connected to the sleeve 262 and the arc-shaped plate 263, the tensioning assembly 26 is provided with a plurality of second fixing plates, a plurality of arc-shaped slot holes are formed in the locking disk 25, the tensioning assembly 26 is installed on the arc-shaped slot holes of the locking disk 25 through the positioning bolt;
Two second reinforcing plates 264 are provided on each of the tension assemblies 26. The bottom plate 11 is provided with a second reinforcing plate 264 connected to the support rod 12. The length of the arc-shaped plate 263 is longer than the distance between the first long tube 233 and the second long tube 242.
The coiled material fixing structure 2, the stopping structure 3 and the brake locking structure 4 are arranged in two groups and are symmetrically arranged by taking the middle point of the transverse frame 13 as a center.
A method of adjusting a conveyor, comprising:
and 4, running and braking, wherein the coiled material is conveyed to a rear production device, the next device pulls out the coiled material to drive the main shaft 21 to rotate, the distance between a proximity switch below the coiled material and the coiled material is unchanged during normal operation, and when the rear production device stops running, the inertial coiled material fixing structure 2 can continue to rotate so that the coiled material is extruded and bent downwards, so that the distance between the inertial coiled material fixing structure and the proximity switch is changed, and the driving cylinder 41 pushes the brake pad 49 to cling to the brake drum 410 so as to brake the coiled material fixing structure 2.
And 5, resuming operation, namely when the production equipment restarts to operate, the coiled material is leveled again, the proximity switch controls the brake locking structure 4 to be separated, and the conveying device resumes operation.
In the second embodiment, the present embodiment is further described with reference to the web conveying apparatus of the embodiment, specifically, in which:
a coiled material conveying device comprises a rack 1, a coiled material fixing structure 2, a brake locking structure 4 and a stopping structure 3, wherein the rack 1 comprises a bottom plate 11, a supporting rod 12, a cross frame 13, a bearing 16 seat 14, a shaft cover 15 and a bearing 16, the supporting rod 12 is fixedly arranged on the bottom plate 11, the cross frame 13 is arranged on the supporting rod 12, the bearing 16 seat 14 is arranged on the cross frame 13, the shaft cover 15 is arranged on two sides of the bearing 16 seat 14 by using a fastening piece, and the bearing 16 is arranged on the inner side of the bearing 16 seat 14;
the coiled material fixing structure 2 comprises a main shaft 21, a left limiting member 22, a first rotating disc 23, a second rotating disc 24, a locking disc 25, a tensioning assembly 26 and a right limiting member 27, wherein the left limiting member 22 is installed at the left end of the main shaft 21, the first rotating disc 23 and the second rotating disc 24 are both installed on the main shaft 21, the first rotating disc 23 comprises a first fixing plate 231, a first shaft sleeve 232, a first long pipe 233 and a first reinforcing plate 234, the first shaft sleeve 232 is installed on the main shaft 21, the first fixing plate 231 is installed at the outer side of the first shaft sleeve 232, the first long pipe 233 is provided with a plurality of annular structures, the annular structures are respectively installed on the first shaft sleeve 232, the first reinforcing plate 234 is connected to the first long pipe 233 and the first shaft sleeve 232, the second rotating disc 24 comprises a second shaft sleeve 241, a second long pipe 242 and a second fixing plate 243, the second shaft sleeve 241 is installed on the main shaft 21, the second fixing plate 243 is installed on the right side of the second shaft sleeve 241, the second long pipe 242 is provided with a plurality of fixing plates, the fixing plates are annularly arranged and installed on the second shaft sleeve 241, the tensioning assembly 26 comprises a positioning bolt 261, a sleeve 262, an arc-shaped plate 263 and a second reinforcing plate 264, the positioning bolt 261 is installed on the left side of the sleeve 262, the arc-shaped plate 263 is installed on the upper side of the sleeve 262, square through holes sleeved on the first long pipe 233 are arranged on the sleeve 262 and the arc-shaped plate 263, the second reinforcing plate 264 is connected to the sleeve 262 and the arc-shaped plate 263, the tensioning assembly 26 is provided with a plurality of fixing plates, a plurality of arc-shaped slots are arranged on the locking disk 25, the tensioning assembly 26 is installed on the arc-shaped slot of the locking disk 25 through the positioning bolt 261, the right limit piece 27 is installed at the right end of the main shaft 21, in this embodiment, the length of the arc-shaped plate 263 of this embodiment extends to the outside of the second long tube 242, and another embodiment is that the arc-shaped plate 263 is provided with a square groove matching with the width of the second long tube 242, and the second long tube 242 can be clamped in the square groove, so that the angle of the second long tube 242 and the arc-shaped plate 263 is overlapped.
The brake locking structure 4 comprises a cylinder 41, a mounting seat 42, an adjusting baffle 43, a baffle seat 44, a connecting plate 45, a connecting rod 46, a guide rod 47, a second pressure spring 48, a brake pad 49, a brake drum 410, a controller and a proximity switch, wherein the cylinder 41 is mounted on a support rod 12, the connecting plate 45 and the adjusting baffle 43 are mounted on a piston rod of the cylinder 41 by using fasteners, the baffle seat 44 is fixedly mounted on the support rod 12, the baffle seat 44 is arranged on the side edge of the adjusting baffle 43, the outer end of the piston rod is mounted on the mounting seat 42, the connecting rod 46 is mounted on the connecting plate 45 in a penetrating way, the second pressure spring 48 is mounted on the connecting rod 46, one end of the second pressure spring is abutted against the connecting plate 45, the guide rod 47 is mounted on the connecting plate 45 in a penetrating way, the guide rod 47 is connected with the connecting rod 46, and one end of the connecting rod 46 far away, the other end of the connecting rod 46 is provided with a limit nut, the brake drum 410 is installed on the main shaft 21, the proximity switch is installed on the bottom plate 11, and the controller is electrically connected with the air cylinder 41 and the proximity switch.
Still include detent structure 3, detent structure 3 is including fixed cover 31, thimble 32, first pressure spring 33, stopper 34, first stop bolt 35, second stop bolt 36 and third stop bolt 37, fixed cover 31 fixed mounting is in on the bracing piece 12, install thimble 32 slidable the inboard of fixed cover 31, stopper 34 is installed to the left end of thimble 32, install first stop bolt 35 on stopper 34, second stop bolt 36 of fixed mounting on bracing piece 12 is installed to stopper 34's left, fixed mounting is on bracing piece 12 the third stop bolt 37 of fixed mounting on bracing piece 12 in the right-hand of first stop bolt 35, the one end and the stopper 34 butt of first pressure spring 33, the other end and fixed cover 31 butt, annular arrangement on the locking dish with the locating hole that thimble 32 matches.
Two second reinforcing plates 264 are provided on each of the tension assemblies 26. The bottom plate 11 is provided with a second reinforcing plate 264 connected to the support rod 12. The coiled material fixing structure 2, the stopping structure 3 and the brake locking structure 4 are arranged in two groups and are symmetrically arranged by taking the middle point of the transverse frame 13 as a center.
The adjusting method of the present embodiment can achieve the same effect as described in the first embodiment, and therefore, the details are not described herein.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (7)
1. A coiled material conveying device comprises a frame and is characterized by further comprising:
the coiled material fixing structure is used for installing and fixing the coiled materials and synchronously rotates with the coiled materials, and the coiled material fixing structure can adjust the telescopic position of the tensioning assembly by rotating the first rotating disc so as to meet the requirements of different sizes of the inner rings of different coiled materials;
the brake locking structure is used for rapidly braking the coiled material fixing structure;
a stop structure for fixing the locking disc of the coil fixing structure and assisting in the adjustment of the tensioning assembly;
the brake locking structure comprises an air cylinder, a mounting seat, an adjusting baffle, a baffle seat, a connecting plate, a connecting rod, a guide rod, a second pressure spring, a brake pad, a brake drum and a proximity switch, wherein the air cylinder is arranged on the supporting rod, the connecting plate and the adjusting baffle are arranged on a piston rod of the air cylinder by using a fastener, the baffle seat is fixedly arranged on the supporting rod, the baffle seat is arranged at the side edge of the adjusting baffle, the outer end of the piston rod is arranged on the mounting seat, the connecting rod is arranged on the connecting plate in a penetrating way, the second pressure spring is arranged on the connecting rod, one end of the second pressure spring is abutted against the connecting plate, the guide rod is arranged on the connecting plate in a penetrating way, the guide rod is connected with the connecting rod, one end of the connecting rod, which is far away from the connecting plate, is connected, the proximity switch is arranged on the bottom plate, and the air cylinder is electrically connected with the proximity switch;
the stop structure includes fixed cover, thimble, first pressure spring, stopper, first spacing bolt, the spacing bolt of second and the spacing bolt of third, fixed cover fixed mounting be in on the bracing piece, install thimble slidable the inboard of fixed cover, the stopper is installed to the left end of thimble, install first spacing bolt on the stopper, the spacing bolt of second of fixed mounting on the bracing piece is installed to the left of stopper, the right-hand third spacing bolt of fixed mounting on the bracing piece of installing of first spacing bolt, the one end and the stopper butt of first pressure spring, the other end and fixed cover butt, annular arrangement on the locking dish with the locating hole that the thimble matches.
2. The coil conveying device as claimed in claim 1, which comprises a frame, wherein the frame comprises a bottom plate, a support rod, a cross frame, a bearing seat, a shaft cover and a bearing, the support rod is fixedly arranged on the bottom plate, the cross frame is arranged on the support rod, the bearing seat is arranged on the cross frame, the shaft cover is arranged on two sides of the bearing seat by using a fastener, and the bearing is arranged on the inner side of the bearing seat;
the coiled material fixing structure comprises a main shaft, a left limiting part, a first rotary table, a second rotary table, a locking disc, a tensioning assembly and a right limiting part, wherein the left limiting part is arranged at the left end of the main shaft, the first rotary table and the second rotary table are arranged on the main shaft, the first rotary table comprises a first fixing plate, a first shaft sleeve, a first long pipe and a first reinforcing plate, the first shaft sleeve is arranged on the main shaft, the first fixing plate is arranged at the outer side of the first shaft sleeve, the first long pipe is provided with a plurality of annular distribution plates which are arranged on the first shaft sleeve respectively, the first reinforcing plate is connected with the first long pipe and the first shaft sleeve, the second rotary table comprises a second shaft sleeve, a second long pipe and a second fixing plate, the second shaft sleeve is arranged on the main shaft, the second fixing plate is arranged on the right side of the second shaft sleeve, the second long pipe is provided with a plurality of annular distribution, the tensioning subassembly includes positioning bolt, sleeve pipe, arc and second reinforcing plate, positioning bolt installs in the sheathed tube left side, the arc is installed at the sheathed tube upside, be provided with on sleeve pipe and the arc and cup joint the square through hole on the first long tube, the second reinforcing plate connect in the sleeve pipe with the arc, the tensioning subassembly is provided with a plurality ofly, be provided with a plurality of arc slotted holes on the locking dish, the tensioning subassembly passes through positioning bolt and installs on the arc slotted hole of locking dish, right side stop installs the right-hand member at the main shaft.
3. The web conveying apparatus of claim 2 wherein there are two second reinforcing plates on each of said tension assemblies.
4. The web conveying apparatus of claim 2, wherein the base plate is provided with a second reinforcing plate connected to the support rod.
5. The web transport apparatus as set forth in claim 2 wherein the length of the arcuate plate is longer than the spacing of the first elongated tube from the second elongated tube.
6. The coil conveying apparatus as claimed in claim 2, wherein the coil fixing structure, the stopper structure and the brake locking structure are provided in two sets, respectively, symmetrically with respect to a midpoint of the cross frame.
7. A method of adjusting the web transport apparatus of claim 1, comprising:
step 1, fixing a locking disc, namely rotating a first limiting bolt to enable an ejector pin to be separated from a third limiting bolt, and ejecting the ejector pin under the elasticity of a first pressure spring so as to be clamped on a positioning hole of the locking disc to fix the locking disc and the first rotating disc;
step 2, adjusting a tensioning device, namely loosening a positioning bolt locked on a locking disc, then rotating a first rotating disc so that a tensioning assembly can slide on a first square tube in the radial direction to adjust the position of the tensioning assembly, adjusting the tensioning assembly to be matched with an inner ring of a coiled material, and after adjustment is finished, locking a fixing bolt again and resetting an ejector pin to an original position;
step 3, feeding, namely disassembling the right limiting piece and the second rotary table, mounting the coiled material on the tensioning assembly, and then mounting the second rotary table and the right limiting piece;
step 4, running and braking, wherein the coiled material is conveyed to a rear production device, the next device pulls out the coiled material so as to drive the main shaft to rotate, the distance between a proximity switch below the coiled material and the coiled material is unchanged during normal operation, and when the rear production device stops operating, the distance between the inertial coiled material fixing structure and the proximity switch is changed because the inertial coiled material fixing structure can continue to rotate so that the coiled material is extruded and bent downwards, so that a cylinder is driven to push a brake pad to be attached to a brake drum so as to brake and stop the coiled material fixing structure;
and 5, recovering operation, namely when the production equipment starts to operate again, flattening the coiled material again, controlling the brake locking structure to be separated by the proximity switch, and recovering the operation of the conveying device.
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| CN201911408652.8A CN111071865B (en) | 2019-12-31 | 2019-12-31 | Coiled material conveying device and adjusting method of conveying device |
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| CN111573352A (en) * | 2020-05-12 | 2020-08-25 | 天津津荣天宇精密机械股份有限公司 | Protection film winding device and material release and protection film winding integrated equipment |
| CN112173877B (en) * | 2020-10-30 | 2023-06-09 | 南兴装备股份有限公司 | Quick loading rack device for winding materials |
| CN215974385U (en) * | 2021-10-15 | 2022-03-08 | 温岭市第二绝缘材料厂 | Insulated heating spool tension decoiler with braking adjustment mechanism |
| CN114108968B (en) * | 2021-10-30 | 2023-04-14 | 中石化石油工程技术服务有限公司 | Roof photovoltaic support structure system without counterweight foundation |
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| CN201676917U (en) * | 2010-02-06 | 2010-12-22 | 锦州华能焊管有限公司 | Quick-brake steel strip uncoiler |
| CN203382320U (en) * | 2013-06-04 | 2014-01-08 | 江苏巨龙新材料有限公司 | Radius-adjustable winding device |
| CN204685721U (en) * | 2015-06-18 | 2015-10-07 | 宁波富邦精业集团股份有限公司 | A kind of aluminium flake uncoiler |
| CN206599326U (en) * | 2017-03-06 | 2017-10-31 | 台州必拓钢结构有限公司 | A kind of coil discharging frame |
| CN209177764U (en) * | 2018-11-24 | 2019-07-30 | 开氏石化股份有限公司 | A kind of elasticizer wire winding tube |
| CN109834133B (en) * | 2019-03-01 | 2020-06-05 | 唐山唐润金属制品有限公司 | Uncoiler capable of preventing steel coil from being coiled by steel coil tower |
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Address after: 528100 Private Development Zone, Hekou zuotan, southwest Street, Sanshui District, Foshan City, Guangdong Province (extrusion workshop 1, 2, vertical spraying workshop 2, horizontal oxidation workshop 1) Applicant after: FOSHAN SANSHUI FENGLU ALUMINIUM Co.,Ltd. Applicant after: GUANGDONG FENGLU ALUMINIUM Co.,Ltd. Address before: 528200 Dali Fengchi, Nanhai District, Foshan City, Guangdong Province Applicant before: GUANGDONG FENGLU ALUMINIUM Co.,Ltd. Applicant before: FOSHAN SANSHUI FENGLU ALUMINIUM Co.,Ltd. |
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