CN210211447U - Adhesive tape feeding device and tire forming machine - Google Patents
Adhesive tape feeding device and tire forming machine Download PDFInfo
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- CN210211447U CN210211447U CN201921145949.5U CN201921145949U CN210211447U CN 210211447 U CN210211447 U CN 210211447U CN 201921145949 U CN201921145949 U CN 201921145949U CN 210211447 U CN210211447 U CN 210211447U
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Abstract
The utility model discloses an adhesive tape feedway and tire building machine, wherein the adhesive tape feedway is including unwinding equipment and conveyor, and wherein, conveyor includes: the first roller is used for conveying rubber strips and the second roller is used for conveying curtain cloth, and the first roller and the second roller are synchronously connected. At first, the unwinding device peels off adhesive tape and floorcloth, the peeled adhesive tape is conveyed through the first roller, the curtain cloth is conveyed through the second roller, and the first roller and the second roller are synchronously connected, so that the conveying speed of the first roller and the second roller during working can be kept consistent, the adhesive tape and the curtain cloth can be effectively attached in the conveying process, wrinkles and deformation of the adhesive tape in the conveying process are avoided, and the quality of the adhesive tape is further improved.
Description
Technical Field
The utility model relates to a tire shaping technical field, in particular to adhesive tape feedway and tire building machine.
Background
The rubber strip used by the tire needs to be compounded on the cord fabric in advance in the tire molding process, and the compounding of the rubber strip and the cord fabric needs to be finished on the tire molding machine.
Therefore, how to effectively avoid the adhesive tape from wrinkling and deforming during the conveying process, thereby further improving the quality of the adhesive tape is a technical problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a rubber strip feedway can effectively avoid the adhesive tape fold to appear and warp in transportation process to further promote the quality of adhesive tape.
Another object of the present invention is to provide a tire building machine.
In order to achieve the above object, the utility model provides a following technical scheme:
a strip feeding device, comprising:
unwinding equipment and conveyor, wherein, conveyor includes: the device comprises a first roller for conveying the rubber strips and a second roller for conveying the curtain cloth, wherein the first roller and the second roller are synchronously connected.
Preferably, the conveying device further comprises two groups of conveying templates, the two groups of conveying templates are respectively arranged on two sides of the support of the adhesive tape feeding device, any one group of conveying templates comprises a first conveying template and a second conveying template, a channel for the adhesive tape to pass through is formed between the first conveying template and the second conveying template, and the width of the channel is the target width of the adhesive tape.
Preferably, the number of the first rollers is multiple, the first rollers are rotatably erected on the first conveying template and the second conveying template, and the rubber strips are sequentially wound on the first rollers;
and a transmission belt is also arranged between any two adjacent first rollers.
Preferably, at least one of the first conveying template and the second conveying template is a movable template capable of axially sliding along the first roller;
the device further comprises a hand wheel, and the hand wheel controls the movable template to axially slide along the first roller through a screw rod mechanism so as to adjust the distance between the first conveying template and the second conveying template.
Preferably, one of the first rollers is connected with a first power transmission mechanism, the second roller is connected with a second power transmission mechanism, and the first power transmission mechanism is connected with the second power transmission mechanism through a synchronous belt.
Preferably, the first power transmission mechanism includes:
a mounting frame;
the transmission shaft is rotatably connected with the mounting rack, a first belt wheel is arranged at one end of the transmission shaft, and the other end of the transmission shaft is connected with the first roller;
the second power transmission mechanism is a second belt wheel arranged on the second roller, and the synchronous belt is connected with the first belt wheel and the second belt wheel.
Preferably, the mounting frame comprises a mounting top plate mounted on the support of the rubber strip feeding device, and a first side plate and a second side plate which are arranged on the mounting top plate and used for supporting the transmission shaft, and the first side plate and the second side plate are arranged in parallel.
Preferably, the unwinding device includes:
opening the bracket;
the feeding shaft is arranged on the unwinding bracket and used for placing a material roll, and the feeding shaft is connected with the brake device;
the cloth liner rolling shaft is arranged on the unwinding bracket and used for winding cloth liner, and the cloth liner rolling crankshaft is connected with the driving device;
the peeling device is used for peeling the adhesive tape and the laying cloth;
and the floating roller assembly is used for conveying the rubber strip.
Preferably, still include pocket detection device, pocket detection device includes:
a support frame;
the upper photoelectric sensor and the lower photoelectric sensor are arranged on the support frame and used for detecting the position of the rubber strip;
and the adjusting frame is used for adjusting the upper photoelectric sensor and the lower photoelectric sensor.
A tire building machine comprises an adhesive tape feeding device, wherein the adhesive tape feeding device is any one of the adhesive tape feeding devices.
According to the above technical scheme, the utility model discloses an adhesive tape feedway, including unwinding equipment and conveyor, wherein, conveyor includes: the first roller is used for conveying rubber strips and the second roller is used for conveying curtain cloth, and the first roller and the second roller are synchronously connected. At first, the unwinding device peels off adhesive tape and floorcloth, the peeled adhesive tape is conveyed through the first roller, the curtain cloth is conveyed through the second roller, and the first roller and the second roller are synchronously connected, so that the conveying speed of the first roller and the second roller during working can be kept consistent, the adhesive tape and the curtain cloth can be effectively attached in the conveying process, wrinkles and deformation of the adhesive tape in the conveying process are avoided, and the quality of the adhesive tape is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of an overall structure of an adhesive tape feeding device disclosed in an embodiment of the present invention;
fig. 2 is a schematic structural view of the unwinding device disclosed in the embodiment of the present invention;
fig. 3 is a schematic structural view of the material pocket detection device disclosed in the embodiment of the present invention;
fig. 4 is a schematic structural view of the conveying device disclosed in the embodiment of the present invention;
fig. 5 is a schematic structural view of a power transmission mechanism disclosed in an embodiment of the present invention;
fig. 6 is a schematic structural view of the conveying template disclosed in the embodiment of the present invention.
Wherein, each part name is as follows:
1-unwinding device, 11-unwinding bracket, 12-feeding shaft, 13-braking device, 14-cloth-backing winding shaft, 15-driving device, 16-stripping device, 17-floating roller assembly, 2-conveying device, 21-first roller, 22-second roller, 23-first power transmission mechanism, 231-mounting frame, 2311-mounting top plate, 2312-first side plate, 2313-second side plate, 232-transmission shaft, 233-first belt wheel, 24-second power transmission mechanism, 241-second belt wheel, 25-synchronous belt, 26-conveying template, 261-first conveying template, 262-second conveying template, 27-hand wheel, 28-guide rail, 29-bracket and 3-material-covering detection device, 31-a first support frame, 32-an upper photoelectric sensor, 33-a lower photoelectric sensor, 34-a second support frame and 35-an adjusting frame.
Detailed Description
In view of this, the core of the utility model lies in providing a rubber strip feedway, can effectively avoid the adhesive tape fold to appear and warp in transportation process to further promote the quality of adhesive tape.
Another core of the present invention is to provide a tire building machine.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the adhesive tape feeding device disclosed in the embodiment of the present invention comprises a unwinding device 1 and a conveying device 2, wherein the conveying device 2 comprises: a first roller 21 for conveying rubber strips and a second roller 22 for conveying curtain cloth, wherein the first roller 21 and the second roller 22 are synchronously connected.
Firstly, unwinding equipment 1 peels off adhesive tape and floorcloth, adhesive tape 1 after peeling off is carried through first roller 21, the curtain cloth is carried through second roller 22, because first roller 21 and second roller 22 link to each other in step, consequently, the transport speed of first roller 21 and second roller 22 when carrying out the work can keep unanimous, adhesive tape and curtain cloth can effectively laminate in transportation process, thereby avoided the adhesive tape fold and deformation to appear in transportation process, the quality of adhesive tape has further been promoted.
Wherein, conveyor 2 still includes two sets of template 26 of carrying, and two sets of template 26 of carrying set up respectively in the both sides of adhesive tape feedway's support 29, and just arbitrary a set of template 26 of carrying all includes first template 261 and the second template 262 of carrying, forms the passageway that supplies the adhesive tape to pass through between first template 261 and the second template 262 of carrying, and the width of passageway is the target width of adhesive tape.
Referring to fig. 6, a plurality of first rollers 21 are rotatably erected on the first conveying template 261 and the second conveying template 262, and the adhesive tapes are sequentially wound on the first rollers 21); a transmission belt is also arranged between any two adjacent first rollers 21.
Because a transmission belt is arranged between any two adjacent first rollers 21, when one of the first rollers 21 rotates, the other first rollers 21 are driven to rotate, so that the synchronous motion of the first rollers 21 is ensured.
In order to realize the distance adjustment between the first conveying template 261 and the second conveying template 262, as another embodiment of the present invention, at least one of the first conveying template 261 and the second conveying template 262 is a movable template that can slide in the axial direction of the first roller 21;
in addition the embodiment of the utility model discloses conveyor still includes hand wheel 27, and hand wheel 27 passes through screw mechanism control movable mould board and carries the distance between template 261 and the second transport template 262 in order to adjust first roller 21 endwise slip.
Through the forward and reverse operation of the hand wheel 27, the distance between the first conveying template 261 and the second conveying template 262 can be effectively adjusted, so that the adhesive tape width adjusting device is suitable for different adhesive tape widths.
It can be understood that the slide rails 28 are further disposed on the bottom end surfaces of the first delivery template 261 and the second delivery template 262, and when the hand wheel 27 is operated to adjust the positions of the first delivery template 261 and the second delivery template 262, the first delivery template 261 and the second delivery template 262 can slide relatively along the slide rails 28, so as to further improve the adjustment efficiency of the first delivery template 261 and the second delivery template 262.
As shown in fig. 1 and 4, in the conveying device 2 disclosed in the embodiment of the present invention, one of the first rollers 21 is connected to the first power transmission mechanism 23, the second roller 22 is connected to the second power transmission mechanism 24, and the first power transmission mechanism 23 and the second power transmission mechanism 24 are connected through the timing belt 25.
The first power transmission mechanism 23 or the second power transmission mechanism 24 is provided with a motor, the motor is started, the motor drives the first power transmission mechanism 23 to rotate, the first power transmission mechanism 23 drives the second power transmission mechanism 24 to rotate, or the motor drives the second power transmission mechanism 24 to rotate, and the second power transmission mechanism 24 drives the first power transmission mechanism 23 to rotate. With such an arrangement, the transmission speeds of the first power transmission mechanism 23 and the second power transmission mechanism 24 can be kept consistent, thereby ensuring that the transmission speeds of the first roller 21 and the second roller 22 are kept consistent.
Referring to fig. 5, the first power transmission mechanism 23 includes: a mounting frame 231; a transmission shaft 232 rotatably connected to the mounting frame 231, wherein one end of the transmission shaft 232 is provided with a first pulley 233, and the other end of the transmission shaft 232 is connected to the first roller 21;
the second power transmission mechanism 24 is a second pulley 241 provided on the second drum 22, wherein the timing belt 25 connects the first pulley 233 and the second pulley 241. With this arrangement, the first belt wheel 233 and the second belt wheel 241 rotate at the same speed, so that the first roller 21 and the second roller 22 are driven at the same speed.
Wherein, the mounting bracket 231 sets up in the frame of tire building machine, of course, mounting bracket 231 can the welding with the frame link to each other, also can bolted connection, the embodiment of the utility model provides an it is preferable mounting bracket 231 and frame bolted connection to install and change the mounting bracket 231.
Specifically, the mounting frame 231 includes a mounting top plate 2311 mounted on the bracket 29 of the adhesive tape feeding device, and a first side plate 2312 and a second side plate 2313 arranged on the mounting top plate (2311) for supporting the transmission shaft 232, and the first side plate 2312 and the second side plate 2313 are arranged in parallel.
It should be noted that the first pulley 233 and the transmission shaft 232 may be connected by interference, and the first pulley 233 and the transmission shaft 232 may also be connected by welding, as long as the first pulley 233 and the transmission shaft 232 are fixedly connected; in addition, the transmission shaft 232 is fixedly connected with the first roller 21, and as one of the embodiments of the present invention, the transmission shaft 232 and the first roller 21 are preferably connected by a guide key.
Before the rubber strip is conveyed, the rubber strip must be firstly guided out through a guide-out device 1, please refer to fig. 2, the guide-out device 1 comprises a guide-out support 11 and a feeding shaft 12 which is arranged on the guide-out support 11 and used for placing a material roll, the feeding shaft 12 is connected with a braking device 13, the braking device 13 can control the start and stop of the feeding shaft 12, the rubber strip further comprises a backing cloth roll crankshaft 14 which is arranged on the guide-out support 11 and used for winding a backing cloth, the backing cloth roll crankshaft 14 is connected with a driving device 15, the driving device 15 can control the start and stop of the backing cloth roll crankshaft 14, the rubber strip stripping device 16 is used for stripping the rubber strip and the backing cloth, the rubber strip and the separated backing cloth are separated through the stripping device 16, the separated rubber strip is conveyed forwards through a floating roller assembly 17, and then the conveying device 2 continues to convey, and therefore the rubber strip is.
In order to monitor the position of the rubber strip from time to time, as another embodiment of the present invention, the rubber strip feeding device further comprises a material pocket detection device 3 for detecting the position of the rubber strip, wherein the material pocket detection device 3 comprises a first support frame 31 and a second support frame 34; wherein, the first support frame 31 and the second support frame 34 are respectively provided with an upper photoelectric sensor 32 and a lower photoelectric sensor 33.
In addition, one of the upper photoelectric sensor 32 on the first support frame 31 and the upper photoelectric sensor 32 on the second support frame 34 is a transmitter of the upper photoelectric sensor 32, and the other is a receiver.
One of the upper photoelectric sensor 33 on the second support frame 34 and the upper photoelectric sensor 33 on the second support frame 34 is a transmitter of the upper photoelectric sensor 33, and the other is a receiver.
Of course, both the upper photosensor 32 and the lower photosensor 33 are provided on the adjustment frame 35, and their positions can be adjusted. When the upper photoelectric sensor 32 and the lower photoelectric sensor 33 do not detect the adhesive tape, it indicates that the adhesive tape is too little, and the driving device 15 can be driven to stop working; when the upper photoelectric sensor 32 detects the adhesive tape and the lower photoelectric sensor 33 does not detect the adhesive tape, the adhesive tape feeding device is in a normal operation state, and the driving device 15 can be continuously started; when the upper photoelectric sensor 32 and the lower photoelectric sensor 33 can detect the adhesive tape, it indicates that the adhesive tape is too much, and the driving device 15 needs to be controlled to stop rotating in order to avoid the adhesive tape falling to the ground.
The embodiment of the utility model provides a still disclose a tire building machine, including the adhesive tape feedway, wherein the adhesive tape feedway includes the adhesive tape feedway that any above-mentioned embodiment disclosed.
Because the tire building machine adopts the adhesive tape feeding device disclosed by the embodiment, the tire building machine has the corresponding technical advantages of the adhesive tape feeding device, and the description is omitted herein.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a sticky tape feedway which characterized in that includes:
unwinding device (1) and conveyor device (2), wherein the conveyor device (2) comprises: the device comprises a first roller (21) used for conveying the rubber strips and a second roller (22) used for conveying the curtain cloth, wherein the first roller (21) and the second roller (22) are synchronously connected.
2. The adhesive tape feeding device according to claim 1, wherein the conveying device (2) further comprises two sets of conveying templates (26), the two sets of conveying templates (26) are respectively arranged on two sides of the bracket (29) of the adhesive tape feeding device, any one set of conveying templates (26) comprises a first conveying template (261) and a second conveying template (262), a channel for the adhesive tape to pass through is formed between the first conveying template (261) and the second conveying template (262), and the width of the channel is the target width of the adhesive tape.
3. The strip feeding device according to claim 2,
the number of the first rollers (21) is multiple, the first rollers are rotatably erected on the first conveying template (261) and the second conveying template (262), and the rubber strips are sequentially wound on the first rollers (21);
a transmission belt is further arranged between any two adjacent first rollers (21).
4. The strip feeding device according to claim 3, wherein at least one of said first delivery template (261) and said second delivery template (262) is a movable template axially slidable along said first roller (21);
the device further comprises a hand wheel (27), wherein the hand wheel (27) controls the movable die plate to axially slide along the first roller (21) through a screw rod mechanism so as to adjust the distance between the first conveying die plate (261) and the second conveying die plate (262).
5. The strip feeding device according to claim 3, wherein one of the first rollers (21) is connected to a first power transmission mechanism (23), the second roller (22) is connected to a second power transmission mechanism (24), and the first power transmission mechanism (23) and the second power transmission mechanism (24) are connected by a timing belt (25).
6. The strip feeding device according to claim 5, wherein the first power transmission mechanism (23) comprises:
a mounting frame (231);
the transmission shaft (232) is rotatably connected with the mounting frame (231), one end of the transmission shaft (232) is provided with a first belt wheel (233), and the other end of the transmission shaft (232) is connected with the first roller (21);
the second power transmission mechanism (24) is a second belt wheel (241) arranged on the second roller (22), and the synchronous belt (25) is connected with the first belt wheel (233) and the second belt wheel (241).
7. The strip feeder according to claim 6, characterised in that the mounting frame (231) comprises a mounting top plate (2311) mounted on the bracket (29) of the strip feeder and a first side plate (2312) and a second side plate (2313) arranged on the mounting top plate (2311) for supporting the drive shaft (232), and the first side plate (2312) and the second side plate (2313) are arranged in parallel.
8. The strip feeding device according to claim 1, wherein the unwinding device (1) comprises:
a guide-open bracket (11);
the feeding shaft (12) is arranged on the unwinding bracket (11) and used for placing a material roll, and the feeding shaft (12) is connected with the brake device (13);
a cloth laying curling shaft (14) which is arranged on the unwinding bracket (11) and used for winding cloth laying, wherein the cloth laying curling shaft (14) is connected with a driving device (15);
a peeling device (16) for peeling the adhesive tape and the cloth liner;
a dancer assembly (17) for conveying the strip.
9. The adhesive tape feeding device according to claim 1, further comprising a pocket detection device (3), wherein the pocket detection device (3) comprises:
a support frame (31);
an upper photoelectric sensor (32) and a lower photoelectric sensor (33) which are arranged on the support frame (31) and used for detecting the position of the rubber strip;
and an adjusting frame (34) for adjusting the upper photoelectric sensor (32) and the lower photoelectric sensor (33).
10. A tire building machine comprising a strip feeder according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145949.5U CN210211447U (en) | 2019-07-19 | 2019-07-19 | Adhesive tape feeding device and tire forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145949.5U CN210211447U (en) | 2019-07-19 | 2019-07-19 | Adhesive tape feeding device and tire forming machine |
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| Publication Number | Publication Date |
|---|---|
| CN210211447U true CN210211447U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921145949.5U Active CN210211447U (en) | 2019-07-19 | 2019-07-19 | Adhesive tape feeding device and tire forming machine |
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| CN (1) | CN210211447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253922A (en) * | 2019-07-19 | 2019-09-20 | 软控股份有限公司 | A kind of adhesive tape feeding device and tyre building machine |
-
2019
- 2019-07-19 CN CN201921145949.5U patent/CN210211447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253922A (en) * | 2019-07-19 | 2019-09-20 | 软控股份有限公司 | A kind of adhesive tape feeding device and tyre building machine |
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