Automatic strip coiling device and method and automatic strip coiling system

Abstract

The strip automatic winding device, winding method and strip automatic winding system are mainly characterized in that a winding limiting component, a wire arranging device and a second driver fixedly connected with the wire arranging device are arranged; the wire arranging moving component is connected with the driving end of the second driver, and the second driver can drive the wire arranging moving component to move on the wire arranging support frame, so as to directly switch the wire arranging moving component between the first winding shaft and the second winding shaft; in addition, the wire arranging device can be driven by the second driving shaft to drive the second driver and the wire arranging moving component to synchronously and reciprocally move on the wire arranging support frame within the range defined by the winding limiting component, so as to wind the strip into a roll. The present application has the advantages of simple structure, convenient use, high work station switching and winding efficiency and the like.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of tire production auxiliary equipment, in particular to a winding device, method and winding system for automatically winding and rolling a strip with a relatively narrow width (such as 10-30 mm) such as a crown strip or a bead cover strip. BACKGROUND

[0002] The applicant independently developed the first domestic multi-station strip automatic winding device, which is detailed in the applicant's prior patent application file No. 202110965727.3. In the strip automatic winding device, the wire arranging moving assembly is switched to wind the strip into a roll on the first spool and the second spool through the first stop block assembly and the second stop block assembly, and the wire arranging moving assembly is switched on the first spool and the second spool through the first limit stop and the second limit stop. However, this switching structure has the following improvements:

[0003] 1. Since the wire arranging moving assembly needs to pass behind the first limit stop and the second limit stop before it can be switched to another spool, and the first limit stop and the second limit stop need a certain amount of time to work, the wire arranging moving assembly moves slowly, and the time required for station switching is long. According to the applicant's actual test results, the switching action takes about 50 seconds.

[0004] 2. In addition, when the equipment is shut down and restarted, the wire arranging moving assembly cannot determine which station it is currently in and cannot determine the moving direction due to the presence of the first limit stop and the second limit stop. It needs to detect and touch the blocking blocks at both ends before it can be confirmed. Therefore, the zero reset action after starting is relatively time-consuming. According to the applicant's actual test results, the zero reset action after starting takes about 60 seconds.

[0005] 3. The first limit stop and the second limit stop are both provided with a motor and a blocking block, which has a relatively high cost.

[0006] Therefore, in order to improve the switching efficiency of the wire arranging moving assembly and reduce the cost, it is urgent to develop a strip automatic winding device with simple structure and fast switching of the wire arranging moving assembly. SUMMARY

[0007] This invention provides an improved automatic strip take-up device, including a cable support frame, a first driver, a first spool, a second spool, a reversing clutch, a first transmission assembly, and a cable guide assembly disposed on the cable support frame. The cable guide assembly includes a cable movement assembly, a first drive shaft, a second drive shaft, and a second transmission assembly. The first driver is connected to the first drive shaft, and the first drive shaft is connected to the reversing clutch via the first transmission assembly. The reversing clutch can be selectively connected to either the first spool or the second spool. The first drive shaft is connected to the second drive shaft via the second transmission assembly. The cable guide assembly further includes a winding limit assembly, a cable guide, and a second driver fixedly connected to the cable guide. The second driver can drive the cable movement assembly to switch between the first spool and the second spool. The second driver and the cable movement assembly can synchronously reciprocate within a range defined by the winding limit assembly.

[0008] Preferably, the ribbon cable moving component is connected to the driving end of the second driver, and the ribbon cable moving component is movably mounted on the ribbon cable support frame.

[0009] Preferably, the cable guide is mounted on the second drive shaft, the cable guide support frame is provided with a slide rail, and the cable guide and the second driver are mounted on the slide rail via a first slider.

[0010] Preferably, the assembly also includes a mounting base, one end of which is connected to the drive end of the second driver, and the other end of which is mounted on the slide rail via a second slider. The other end of the mounting base is also fixedly connected to the ribbon cable moving assembly and the second slider.

[0011] Preferably, the curling limiting component includes a first reversing block and a second reversing block fixedly disposed on the stop lever, and the cable guide is provided with a turn switch, which is disposed between the first reversing block and the second reversing block.

[0012] Preferably, the first reversing block and the second reversing block are disposed on the lever near the side of the second driver and are spatially corresponding to the second reel.

[0013] Preferably, the second driver is disposed on the upper part of the ribbon cable support frame, the first drive shaft and the second drive shaft are disposed inside the ribbon cable support frame, and the second transmission assembly is disposed on the end of the ribbon cable support frame near the second driver.

[0014] Preferably, the cable support frame is provided with a first support plate, a second support plate and a third support plate; the second driver is disposed on the first support plate, the first drive shaft is disposed between the second support plate and the third support plate, and the second drive shaft is disposed between the first support plate and the second support plate.

[0015] The application also provides a strip automatic winding method, which comprises the following steps: firstly, resetting the winding device and the winding moving assembly to the initial position, and then conveying the strip head to the first winding shaft or the second winding shaft by the winding moving assembly; in the case of driving of the first driver, rotating the first winding shaft or the second winding shaft receiving the strip head, and at the same time, driving the second driver by the second driving shaft to move the second driver on the winding support frame reciprocally within the range defined by the winding limiting assembly, so as to wind the strip on the first winding shaft or the second winding shaft; when the winding of the strip on the first winding shaft or the second winding shaft is completed, replacing the new winding shaft, and then moving the winding moving assembly to the initial position of the second winding shaft or the first winding shaft receiving the strip by the second driver, and conveying the strip head to the second winding shaft or the first winding shaft by the winding moving assembly; in the case of driving of the first driver, rotating the second winding shaft or the first winding shaft receiving the strip head, and at the same time, driving the second driver by the second driving shaft to move the second driver on the winding support frame reciprocally within the range defined by the winding limiting assembly, so as to wind the strip on the second winding shaft or the first winding shaft; when the winding of the strip on the second winding shaft or the first winding shaft is completed, replacing the new winding shaft; and repeating the winding of the strip on the first winding shaft or the second winding shaft to realize the continuous winding operation of the strip.

[0016] The application also provides a strip online manufacturing and multi-station automatic winding system, which comprises: a spindle support frame for synchronously paying off a plurality of filaments; an extruder for online rubberizing the filaments in a predetermined number through a predetermined die to form N groups of narrow strips; a cooling device for cooling the narrow strips; and a storage device for temporarily storing the cooled narrow strips; and the system further comprises N groups of the strip automatic winding devices as described above, so as to directly wind the N groups of narrow strips manufactured online into N groups of rolls respectively by the N groups of strip automatic winding devices. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only show some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort based on these drawings.

[0018] Figure 1 Part of the schematic diagram of the single-station strip automatic winding device in the present application.

[0019] Figure 2 Another view of the schematic diagram of the single-station strip automatic winding device in the present application.

[0020] Figure 3 Part of the schematic diagram of the single-station strip automatic winding device in the present application. Figure 1 Part of the schematic diagram of the single-station strip automatic winding device in the present application.

[0021] Figure 4 is a partial schematic view. Figure 2

[0022] Figure 5 is a schematic view of the cable moving assembly working on the first reel.

[0023] Figure 6 is another schematic view of the cable moving assembly working on the first reel.

[0024] Figure 7 is a schematic view of the cable moving assembly working on the second reel.

[0025] Figure 8 is another schematic view of the cable moving assembly working on the second reel.

[0026] Figure 9 is a schematic view of the strip online manufacturing and multi-station automatic rolling system in the present application. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0028] As shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 8 ​As shown, this invention discloses an automatic strip winding device 100, which includes a cable support frame 101, a first driver 131, a first spool 111, a second spool 112, a reversing clutch, a first transmission assembly 132, and a cable guide assembly disposed on the cable support frame 101. The cable guide assembly includes a cable moving assembly 140, a first drive shaft 141, a second drive shaft 142, and a second transmission assembly 143. The first driver 131 is connected to the first drive shaft 141. The first drive shaft 141 is connected to the reversing clutch via the first transmission assembly 132. The reversing clutch can be selectively connected to either the first spool 111 or the second spool 112. The first drive shaft 141 is connected to the second drive shaft 142 via the second transmission assembly 143. The cable guide assembly... The assembly also includes a coiling limiting component 160, a cable guide 163, and a second driver 151 fixedly connected to the cable guide 163; the cable moving component 140 is connected to the driving end of the second driver 151, and the second driver 151 can drive the cable moving component 140 to move on the cable support frame 101, so as to realize the cable moving component 140 directly switching between the first spool 111 and the second spool 112; the cable guide 163 is driven by the second drive shaft 142 to drive the second driver 151 and the cable moving component 140 to move synchronously back and forth on the cable support frame 101 along the range defined by the coiling limiting component 160 (that is, the winding range corresponding to the cable moving component 140 of the first spool 111 or the second spool 112), so as to realize the strip winding into a roll.

[0029] The above-described configuration of the present invention, via the cable guide 163 driving the second driver 151 fixedly connected thereto to reciprocate within the range defined by the winding limiting component 160, achieves the conveying of the strip onto the first reel 111 or the second reel 112 and winding it into a roll via the cable guide moving component 140. For example, when the cable guide moving component 140 conveys the strip onto the second reel 112 and winds it into a roll, this can be achieved simply by the cable guide 163 driving the second driver 151 fixedly connected thereto to reciprocate within the range defined by the winding limiting component 160, as shown in the attached diagram. Figure 7 With appendix Figure 8 As shown; when the ribbon conveying assembly 140 feeds the strip onto the first reel 111 and winds it into a coil, the second driver 151 first drives the ribbon conveying assembly 140 to move on the ribbon support frame 101 to the initial position corresponding to the first reel 111. Then, the ribbon guide 163 drives the second driver 151, which is fixedly connected to it, to reciprocate within the range defined by the winding limiting assembly 160, winding the strip onto the first reel 111, as shown in the attached diagram. Figure 5 With appendix Figure 6That is, the technical solutions of the present application can directly switch the movement of the wire moving assembly without using the first and second limiters in the prior art, only by driving the wire moving assembly 140 to move on the wire support frame 101 by the second driver 151, which is relatively low in cost and fast in switching speed, and according to the actual test of the applicant, it only takes about 5 seconds to complete the switching action. In addition, when the equipment is shut down and restarted, the wire moving assembly 140 can be directly reset to zero or directly wound into a strip, without empty walking to detect the starting position, which can also improve the work efficiency.

[0030] Specifically, the first driver 131 of the present application is a servo motor or other driving source, which is used to drive the first driving shaft 141 to rotate, and then drive the first spool 111 or the second spool 112 to rotate through the cooperation of the first transmission assembly 132 and the reversing clutch, and drive the second driving shaft 142 to rotate through the second transmission assembly 143, so that the wire winder 163 reciprocates in the range defined by the second driving shaft 142 by the curling limiting assembly 160.

[0031] The curling limiting assembly 160 of the present application can include a first reversing block 161 and a second reversing block 162 arranged on the stop lever 164, which can be arranged on the stop lever 164 close to the second driver 151 and correspond to the spatial position of the second spool 112. When working, whether the wire moving assembly 140 provides the strip for the first spool 111 and winds it, or provides the strip for the second spool 112 and winds it, the movement distance of the second driver 151 and the wire moving assembly 140 is limited in the range determined by the first reversing block 161 and the second reversing block 162. Of course, when it is suitable to wind into rolls of different widths, the distance between the first reversing block 161 and the second reversing block 162 can be artificially set.

[0032] Further, the winding guide 163 can be arranged between the first reversing block 161 and the second reversing block 162, and a reversing switch 1631 for blocking the turning direction is arranged on the winding guide 163, the reversing switch 1631 is used to control the winding guide 163 to reverse and move between the first reversing block 161 and the second reversing block 162, so as to realize the reciprocating movement of the winding moving assembly 140 on the corresponding first spool 111 or the second spool 112, and cooperate with the rotation of the first spool 111 or the second spool 112 to realize the winding of the strip. The range defined between the first reversing block 161 and the second reversing block 162 is the winding range of the winding moving assembly 140 on the first spool 111 or the second spool 112. The first reversing block 161, the second reversing block 162 and the second drive shaft 142 are arranged corresponding in space position, and the distance between the first reversing block 161 and the second reversing block 162 is the range required for the strip to be wound on the first spool 111 or the second spool 112. The first drive shaft 141, the stop lever 164 and the second drive shaft 142 can be optical axes.

[0033] When the reversing clutch is switched to the first spool 111 rotating work, the second spool 112 is in a non-working state; when the reversing clutch is switched to the second spool 112 rotating work, the first spool 111 is in a non-working state. Taking the first spool 111 rotating winding strip as an example, at this time the first drive 131 drives the first spool 111 to rotate, and at the same time drives the winding moving assembly 140 to reciprocate only within the predetermined range of the first spool 111 (i.e. winding the strip on a certain length of the first spool), so as to continuously wind the strip on the first spool 111 to form a roll, i.e. winding; when the winding of the strip on the first spool 111 is completed, the strip is cut, and the wound strip roll is transferred to other subsequent workstations or roll temporary storage positions by manual or automatic equipment; at the same time, the second drive 151 drives the winding moving assembly 140 to move to the second spool 112, switches the reversing clutch to make the second spool 112 rotate, and the first drive 131 drives the winding moving assembly 140 to reciprocate only within the predetermined range of the second spool 112 (i.e. winding the strip on a certain length of the second spool), and at the same time the first drive 131 drives the second spool 112 to rotate to continuously wind the strip on the second spool 112 to form a roll, i.e. winding, and then cut the strip and transfer the wound strip roll to other subsequent workstations or roll temporary storage positions by manual or automatic equipment; and then return to the above-mentioned same way to move out the roll after winding and cutting the strip by the first spool 111 rotating, and then winding, cutting the strip and moving out the roll by the second spool 112 rotating.

[0034] That is, through the technical solutions disclosed in the present application, the strip with a relatively narrow width can be continuously wound on the first reel 111 or the second reel 112, and the strip winding and rolling can be continuously performed, and the second driver 151 can be directly used to switch the wire moving assembly between the first reel and the second reel, the switching position is accurate and fast, the switching time can be greatly saved, the strip rolling efficiency is further improved, and the structure is relatively simple.

[0035] The reversing clutch in the present application includes a first reversing clutch 121 and a second reversing clutch 122, the first reversing clutch 121 is arranged in connection with the first reel 111, and the second reversing clutch 122 is arranged in connection with the second reel 112. Therefore, when the first driver 131 drives the first driving shaft 141 to rotate, the first reversing clutch 121 in the working state is driven to rotate by the first transmission assembly 132, and then the first reel 111 is driven to rotate; at the same time, the end of the first driving shaft 141 is linked with the second driving shaft 142 through the second transmission assembly 143, and then the wire winder 163 is driven to move along the range defined by the curling limiting assembly 160 on the wire support frame 101 through the second driving shaft 142, and then the wire moving assembly 140 is driven to move synchronously, so as to realize the winding and rolling of the strip output by the wire moving assembly 140 on the first reel 111; similarly, when the first driver 131 drives the first driving shaft 141 to rotate, the second reversing clutch 122 in the working state is driven to rotate by the first transmission assembly 132, and then the second reel 112 is driven to rotate; at the same time, the end of the first driving shaft 141 is linked with the second driving shaft 142 through the second transmission assembly 143, and then the wire moving assembly 140 is driven to move synchronously, so as to realize the winding and rolling of the strip output by the wire moving assembly 140 on the second reel 112. The second transmission assembly 143 in the present application can be a gear chain structure or a chain wheel chain structure or a synchronous belt structure.

[0036] Preferably, the first reversing clutch 121 and the second reversing clutch 122 of the present application can select a common pneumatic clutch or a magnetic hysteresis clutch, etc., and the present application only takes the pneumatic clutch as an example for description. The working state of the first reversing clutch 121 or the second reversing clutch 122 refers to that the first reversing clutch 121 or the second reversing clutch 122 is in the air-filling closed state, and the first reversing clutch 121 in the air-filling closed state connects the first winding shaft 111 and the first driving shaft 141 to rotate synchronously or the second reversing clutch 122 in the air-filling closed state connects the second winding shaft 112 and the first driving shaft 141 to rotate synchronously. In addition, the first transmission assembly 132 of the present application can be a gear chain structure or a chain wheel chain structure or a synchronous belt structure. Taking the gear chain structure as an example for description, the gear chain structure comprises a first gear 1321, a second gear 1322 and a first chain 1323; the first gear 1321 is fixedly connected with the first driving shaft 141, the second gear 1322 is fixedly connected with the first reversing clutch 121 and the second reversing clutch 122 at both ends respectively, and the first chain 1323 is engaged with the first gear 1321 and the second gear 1322, and through the working state of the first reversing clutch 121 and the second reversing clutch 122, it is selected that the first winding shaft 111 rotates to wind the strip and winds, or the second winding shaft 112 rotates to wind the strip and winds.

[0037] In addition, the slide rail 184 is arranged on the wire arranging support frame 101, the wire arranging device 163 and the second driver 151 are arranged on the slide rail 184 through the first sliding block 166, further comprising a mounting seat 102, one end of the mounting seat 102 is connected with the driving end of the second driver 151, the other end of the mounting seat 102 is fixedly connected with the wire arranging moving assembly 140 and the second sliding block 167 respectively, and the mounting seat 102 is arranged on the slide rail 184 through the second sliding block 167. Through the above structure, the wire arranging moving assembly 140 is driven by the second driver 151 to move the mounting seat 102 along the slide rail 184, so as to realize the switching of the wire arranging moving assembly 140 directly between the first winding shaft 111 and the second winding shaft 112.

[0038] The wire moving assembly 140 of the present application is arranged on the upper portion of the wire support frame 101 and can reciprocate, the first drive shaft 141 and the second drive shaft 142 are arranged in the wire support frame, and the second transmission assembly 143 is arranged at the end position of the wire support frame. Specifically, the wire support frame is provided with a first support plate 181, a second support plate 182 and a third support plate 183; the wire moving assembly 140 is arranged on the first support plate 181 and can reciprocate on the first support plate 181 through the slide rail 184, the first drive shaft 141 is arranged between the second support plate 182 and the third support plate 183, the second drive shaft 142 is arranged between the first support plate 181 and the second support plate 182, and the wire device 163 is arranged on the second drive shaft 142, so as to simplify the overall structure and reduce the occupied space.

[0039] The working principle of the present application is as follows: when the first reversing clutch 121 is in the rotating working state, the cable moving assembly 140 reciprocally moves on the first support plate 181 to wind the strip onto the corresponding first spool 111, and the moving range is equidistant to the range defined by the first reversing block 161 and the second reversing block 162. Specifically, when the cable guide 163 moves from the first reversing block 161 towards the second reversing block 162, the second driver 151 is driven to move on the first support plate 181 in the direction from the first reversing block 161 to the second reversing block 162, further driving the cable moving assembly 140 to move on the first support plate 181 in the direction from the first reversing block 161 to the second reversing block 162, and the moving distance is the moving distance of the cable guide 163, i.e. the distance between the first reversing block 161 and the second reversing block 162, so that the strip is wound on the first spool 111 from the starting end defined by the first reversing block 161 and continuously wound to the end defined by the second reversing block 162 following the cable moving assembly 140; when the cable guide 163 moves to the second reversing block 162, the turning switch 1631 is blocked by the second reversing block 162 and changes direction, the cable guide 163 moves from the second reversing block 162 towards the first reversing block 161, driving the second driver 151 to move on the first support plate 181 in the direction from the second reversing block 162 to the first reversing block 161, further driving the cable moving assembly 140 to move on the first support plate 181 in the direction from the second reversing block 162 to the first reversing block 161, and the moving distance is the moving distance of the cable guide 163, so that the strip is wound on the first spool 111 from the end defined by the second reversing block 162 and continuously wound to the starting end defined by the first reversing block 161 following the cable moving assembly 140; similarly, when the turning switch 1631 is blocked by the first reversing block 161 and changes direction, the cable moving assembly 140 continues to wind the strip from the starting end defined by the first reversing block 161 to the end, and the above winding action is repeated until the strip is wound into a strip coil of a predetermined specification (such as a coil diameter); then, the second driver 151 drives the cable moving assembly 140 to move to the second spool 112, the crimping limiting assembly 160 remains at the original position, and the second reversing clutch 122 is in the working state, at this time the cable moving assembly 140 winds the strip into a strip coil on the second spool 112, and the working principle is the same as the winding mode on the first spool 111, the cable moving assembly 140 reciprocally moves under the action of the cable guide 163, the first reversing block 161 and the second reversing block 162 to wind the strip onto the second spool 112. When the strip on the second spool 112 is wound, the second driver 151 drives the cable moving assembly 140 to return to the first spool 111 to continue winding the strip onto the first spool 111 and winding.

[0040] According to the above content, the application further discloses a strip automatic winding method, which comprises the following steps: firstly, resetting the wire arranging device 163 and the wire arranging moving assembly 140 to the initial position (the initial position can be that both of them are close to the left side position, as shown in the attached Figure 6 or Figure 8 , or both of them are close to the right side position, as shown in the attached Figure 7 or Figure 9 ); then, the wire arranging moving assembly 140 is used to convey the strip material head to the first winding shaft 111 or the second winding shaft 112; in the case of the first driver 131 driving, the first winding shaft 111 or the second winding shaft 112 receiving the strip material head rotates, and the wire arranging device 163 drives the second driver 151 to move back and forth on the wire arranging support frame 101 within the range defined by the winding limiting assembly 160, so as to wind the strip on the first winding shaft or the second winding shaft to realize the winding; when the winding of the strip on the first winding shaft or the second winding shaft is completed, a new winding shaft is replaced, the second driver 151 drives the wire arranging moving assembly to move to the initial position of the second winding shaft or the first winding shaft to be wound, then the wire arranging moving assembly is used to convey the strip material head to the second winding shaft or the first winding shaft; similarly, in the case of the first driver driving, the second winding shaft or the first winding shaft receiving the strip material head rotates, and the wire arranging device drives the second driver to move back and forth on the wire arranging support frame within the range defined by the winding limiting assembly, so as to wind the strip on the second winding shaft or the first winding shaft; when the winding of the strip on the second winding shaft or the first winding shaft is completed, a new winding shaft is replaced; the above winding action of the strip on the first winding shaft or the second winding shaft is repeated, so as to realize the continuous winding operation of the strip.

[0041] The application is used for manufacturing high-quality narrow strips and improving the production efficiency of the strip winding. Figure 9As shown, the application also provides a strip online manufacturing and multi-station automatic winding system 10, and the application only takes a four-station strip online manufacturing and automatic winding system as an example for description, which comprises: a spool rack 11 provided with a plurality of spools, which is used for synchronously paying off a plurality of filaments (such as nylon threads 20 and the like); an extruder 12, which is used for online hot coating of a predetermined number (such as 12) of nylon threads through a predetermined die to form four groups of narrow strips 30; a cooling device 13, which is used for cooling the strips 30; and a storage device 14, which is used for temporarily storing the cooled strips 30; wherein the system further comprises four groups of automatic winding devices 100, so as to directly wind the four groups of strips 30 manufactured online into four strip material rolls through the four groups of automatic winding devices 100 respectively. The above strip online manufacturing and multi-station automatic winding system can realize four times of strip winding and winding production capacity by using the same set of spool rack, extruder, cooling device and storage device, greatly improves the production efficiency of the strip material roll, and can reasonably set the number of stations of the automatic winding device 100 according to actual needs, which is flexible and convenient to use.

[0042] In summary, the strip automatic winding device, winding method and automatic winding system disclosed by the application mainly comprise the following: a curling limiting assembly, a wire arranging device and a second driver fixedly connected with the wire arranging device, the wire arranging device is driven by a second driving shaft to drive the second driver to move on a wire arranging support frame within a range defined by the curling limiting assembly, the wire arranging moving assembly is connected with the driving end of the second driver, and the second driver can drive the wire arranging moving assembly to move on the wire arranging support frame. The winding range of the strip on the winding shaft is set by the curling limiting assembly, the wire arranging moving assembly is directly switched between two stations by moving the second driver and driving the wire arranging moving assembly by the second driver, which has the advantages of simple structure, convenient use, high station switching and winding efficiency and the like.

[0043] The above embodiments are only for describing the technical concept and characteristics of the application, and the purpose is to enable those skilled in the art to understand the content of the application and implement it, and cannot limit the protection scope of the application. Any equivalent changes or modifications made according to the spirit and essence of the application shall be covered within the protection scope of the application.

Claims

1. An improved strip automatic winding device comprising a wire guide support frame, a first drive, a first winding reel, a second winding reel, a reversing clutch, a first transmission assembly and a wire guide assembly disposed on the wire guide support frame, the wire guide assembly comprising: The winding moving assembly, the first driving shaft, the second driving shaft and the second transmission assembly, the first driver is connected with the first driving shaft, the first driving shaft is connected with the reversing clutch through the first transmission assembly, the reversing clutch is selectively connected with the first reel or the second reel, the first driving shaft is connected with the second driving shaft through the second transmission assembly; characterized in that: the winding device assembly further comprises a curling limiting assembly, a winding device and a second driver fixedly connected with the winding device; the winding device is arranged on the second driving shaft, a sliding rail is arranged on the winding support frame, the winding device and the second driver are arranged on the sliding rail through a first sliding block; the winding moving assembly is connected with the driving end of the second driver, and the winding moving assembly is movably arranged on the winding support frame, the second driver can drive the winding moving assembly to switch between the first reel and the second reel; the second driver and the winding moving assembly can synchronously reciprocate within the range defined by the curling limiting assembly.

2. The strip automatic coiling apparatus according to claim 1, characterized in that: Further comprising a mounting seat, one end of the mounting seat is connected with the driving end of the second driver, the other end of the mounting seat is arranged on the sliding rail through a second sliding block, and the other end of the mounting seat is fixedly connected with the winding moving assembly and the second sliding block respectively.

3. The strip automatic coiling apparatus according to any one of claims 1 to 2, characterized in that: The curling limiting assembly comprises a first reversing block and a second reversing block fixedly arranged on the stop lever, the winding device is provided with a turning switch, and the turning switch is arranged between the first reversing block and the second reversing block.

4. The strip automatic coiling apparatus according to claim 3, characterized in that: The first reversing block and the second reversing block are arranged on the stop lever close to the second driver, and are arranged in spatial position corresponding to the second reel.

5. The strip automatic coiling apparatus according to claim 1, characterized in that: The second driver is arranged on the upper part of the winding support frame, the first driving shaft and the second driving shaft are arranged in the winding support frame, and the second transmission assembly is arranged at the end position of the winding support frame close to the second driver.

6. The strip automatic coiling apparatus according to claim 5, characterized in that: The winding support frame is provided with a first support plate, a second support plate and a third support plate; the second driver is arranged on the first support plate, the first driving shaft is arranged between the second support plate and the third support plate, and the second driving shaft is arranged between the first support plate and the second support plate.

7. A strip on-line production and multi-station automatic coiling system, comprising: Spindle frame for synchronously paying off a plurality of filaments; Extruder, online rubberizing a predetermined number of filaments through a predetermined die to form N groups of narrow strips; cooling device for cooling the narrow strips; storage device for temporarily storing the cooled narrow strips; characterized in that: further comprising N groups of strip automatic winding devices according to any one of claims 1 to 6 to directly wind the N groups of narrow strips made online into rolls through the N groups of strip automatic winding devices respectively.

Images