CN211594368U - Coiling and uncoiling device - Google Patents
Coiling and uncoiling device Download PDFInfo
- Publication number
- CN211594368U CN211594368U CN202020010441.0U CN202020010441U CN211594368U CN 211594368 U CN211594368 U CN 211594368U CN 202020010441 U CN202020010441 U CN 202020010441U CN 211594368 U CN211594368 U CN 211594368U
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- winding
- unwinding
- mounting frame
- unwinding device
- roller
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- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000004804 winding Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a winding and unwinding device, which comprises a mounting frame, an unwinding mechanism and a winding mechanism; the unwinding mechanism and the winding mechanism are respectively arranged on two sides of the mounting frame; the unwinding mechanism and the winding mechanism both comprise steering rollers; the steering roller is arranged on the mounting frame; the material belt type base material unreeled by the unreeling mechanism is reeled by the reeling mechanism after bypassing the steering roller to steer. The utility model discloses a receive unwinding device adopts a new structural configuration, sets up winding mechanism and unwinding mechanism in different planes to turn to material area class substrate through the steering roll, realize the rolling of material area class substrate and unreel, the structure is compacter, effectively saves space.
Description
Technical Field
The utility model relates to a receive and release the technical field, specifically, relate to a receive unwinding device.
Background
The material belt type substrate is usually unreeled and rolled by adopting a reeling and unreeling device, if the rubberized fabric is unreeled and reeled, however, the existing reeling and unreeling mechanism and the unreeling mechanism of the reeling and unreeling device are arranged in a plane in parallel, so that the rubberizing device is inconvenient to install between the reeling and unreeling mechanism and needs to occupy more space.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model discloses a receive unwinding device, it includes: the unwinding mechanism comprises a mounting frame, an unwinding mechanism and a winding mechanism; the unwinding mechanism and the winding mechanism are respectively arranged on two sides of the mounting frame; the unwinding mechanism and the winding mechanism both comprise steering rollers; the steering roller is arranged on the mounting frame; the material belt type base material unreeled by the unreeling mechanism is reeled by the reeling mechanism after bypassing the steering roller to steer.
According to an embodiment of the present invention, the unwinding mechanism and the winding mechanism each further include a reel and a driving member; the reel and the driving piece are arranged on the mounting frame, and the reel is connected with the output end of the driving piece.
According to an embodiment of the present invention, the angle between the steering roller and the mounting surface of the mounting frame is 45 degrees.
According to an embodiment of the present invention, the turning roll is a fixed roll.
According to the utility model discloses an embodiment, above-mentioned coiling and uncoiling device still includes the roller, crosses the roller and sets up in the mounting bracket.
According to an embodiment of the present invention, the unwinding mechanism further includes a tension adjusting member; the tension adjusting piece is arranged on the mounting frame.
According to an embodiment of the present invention, the tension adjusting member includes a tension adjusting roller and an adjusting driving member; the output end of the adjusting driving piece is connected with the tension adjusting roller.
According to an embodiment of the present invention, the mounting frame has a station hole.
According to an embodiment of the present invention, the mounting frame is provided with an expansion shaft; the reel is sleeved on the expansion shaft, and the expansion shaft is connected with the output end of the driving piece.
According to the utility model discloses an embodiment, the another pot head of above-mentioned bloated axle is equipped with the mounting.
The utility model has the advantages that: the utility model discloses a receive unwinding device adopts a new structural configuration, sets up winding mechanism and unwinding mechanism in different planes to turn to material area class substrate through the steering roll, realize the rolling of material area class substrate and unreel, the structure is compacter, effectively saves space.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural view of a winding and unwinding device in an embodiment of the present invention;
FIG. 2 is another schematic structural view of the winding and unwinding device according to the embodiment of the present invention;
fig. 3 is a schematic structural view of an expansion shaft in an embodiment of the present invention;
fig. 4 is another schematic structural view of the expansion shaft according to the embodiment of the present invention;
fig. 5 is a sectional view of the expansion shaft in the embodiment of the present invention.
Description of reference numerals:
1. a mounting frame; 11. a station hole; 2. an unwinding mechanism; 21. coiling; 22. a drive member; 23. a turning roll; 24. passing through a roller; 25. a tension adjusting member; 251. a dancer roll; 3. a winding mechanism; 4. expanding the shaft; 41. a shaft body; 411. installing a shaft; 412. an expansion shaft seat; 4121. mounting grooves 41211 and mounting holes; 4122. a stopper; 42. an adjusting block; 421. a through hole; 422. a bevel; 43. an adjustment member; 44. a locking plate; 441. locking the mounting hole; 45. a rotating support; 46. and a fixing member.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:
referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a winding and unwinding device in an embodiment of the present invention; fig. 2 is another schematic structural diagram of the winding and unwinding device in the embodiment of the present invention. As shown in the figure, the winding and unwinding device comprises an installation frame 1, an unwinding mechanism 2 and a winding mechanism 3. The unwinding mechanism 2 and the winding mechanism 3 are respectively arranged on two sides of the mounting frame 1.
When the winding mechanism is specifically applied, the structure and the operation principle of the unwinding mechanism 2 and the winding mechanism 3 are consistent. Next, the structure and operation principle of the unwinding mechanism 2 and the winding mechanism 3 will be specifically described by taking the unwinding mechanism 2 as an example.
The unwinding mechanism 2 includes a reel 21, a driving member 22, a turning roller 23, and a plurality of passing rollers 24. The mounting rack 1 is provided with an expansion shaft 4, and the reel 21 is sleeved on the expansion shaft 4. The driving piece 22 is arranged on the mounting rack 1, the driving piece 22 is a motor, the output end of the driving piece 22 is sleeved with a second synchronizing wheel, one end of the expansion shaft 4 is sleeved with a first synchronizing wheel, and the first synchronizing wheel is connected with the second synchronizing wheel through a synchronous belt. The steering roller 23 is arranged on the mounting frame 1, and an included angle of 45 degrees is formed between the steering roller 23 and the mounting frame. The multiple rollers 24 are arranged in parallel on the mounting frame 1, and the multiple rollers 24 are all perpendicular to the mounting surface.
When the material belt type base material unwinding device is specifically applied, one end of a material belt type base material wound by a reel 21 of the unwinding mechanism 2 is sequentially wound and penetrates through a steering roller 23 and a plurality of over rollers 24 to be wound on the reel 21 of the unwinding mechanism 2, a driving piece 22 generates a driving force to drive a second synchronous wheel to rotate, the second synchronous wheel drives a first synchronous wheel to rotate through a belt, and the first synchronous wheel drives an expansion shaft 4 to rotate, so that the reel 21 is driven to rotate to unwind the material belt type base material; similarly, the driving member 22 of the winding mechanism 3 drives the driving reel 21 to rotate for winding. It should be noted that the two driving members 22 drive the two reels 21 to rotate in opposite directions, and if the driving member 22 of the winding mechanism 3 rotates forward, the driving member 22 of the unwinding mechanism 2 rotates backward, and vice versa.
It should be noted that the turning roll 23 in this embodiment is a fixed roll, that is, the turning roll 23 does not rotate during the winding and unwinding processes, so as to prevent the base materials such as tapes from being stacked at this position to affect the normal winding. Preferably, the roller 24 is a moving roller, that is, the roller 24 rotates during winding and unwinding, so that the friction between the material belt type substrate and the roller 24 can be reduced.
Preferably, the unwinding mechanism 2 further includes a tension adjusting member 25, and the tension adjusting member 25 is disposed on the mounting frame 1. The tension adjusting member 25 includes a tension adjusting roller 251 and an adjusting drive member (not shown). Tension adjusting roller 251 and regulation driving piece all set up in mounting bracket 1, and tension adjusting roller 251 is connected to the output of adjusting the driving piece, and it is all can to adjust the driving piece for cylinder or servo motor. In the winding and unwinding process, the tension adjusting roller 251 is driven to move by the adjusting driving piece, the tension of the material belt type base materials wound on the steering roller 23 and the passing roller 24 is adjusted, and the deviation of the material belt type base materials in the winding and unwinding process is avoided.
Preferably, the mounting frame 1 has a station hole 11. The station hole 11 is convenient for the glue wiping device to extend out of the mounting frame 1, so that the structure is more compact.
In a specific application, the expansion shaft 4 comprises a shaft body 41 and an adjusting block 42. Referring to fig. 3, 4 and 5, fig. 3 is a schematic structural view of the expansion shaft 4 according to an embodiment of the present invention; fig. 4 is another schematic structural diagram of the expansion shaft 4 in the embodiment of the present invention; fig. 5 is a sectional view of the expansion shaft 4 in the embodiment of the present invention. As shown, the shaft body 41 includes an installation shaft 411 and an expansion shaft seat 412 that are integrally formed. The axle expanding seat 412 is provided with an installation groove 4121, an installation hole 41211 is arranged in the installation groove 4121, an adjusting piece 43 is arranged in the installation hole 41211, and the adjusting piece 43 is a spring. The adjusting block 42 is arranged in the mounting groove 4121, one end of the adjusting block 42 is arranged in the mounting groove 4121, the other end of the adjusting block 42 is exposed out of the mounting groove 4121, the adjusting block 42 is provided with a through hole 421, a fastening piece (not shown in the figure) is arranged in the through hole 421, the fastening piece is abutted to the adjusting piece 43, and the fastening piece is a screw. In specific application, the depth of the fastening piece screwed into the through hole 421 is adjusted, and then the length of the other end of the adjusting block 42 exposed out of the mounting groove 4121 is adjusted, so that compatibility of inner rings with different sizes can be realized. It should be noted that, the deeper the fastening member is screwed into the through hole 421, the greater the elasticity of the adjusting member 43 is, the longer the length of the adjusting block 42 exposed out of the mounting groove 4121 is, the larger the size of the mountable inner ring is, and conversely, the smaller the length is, the minimum size can reach the size of the shaft diameter of the expansion shaft seat 412.
In this embodiment, the number of the mounting grooves 4121 is three, and correspondingly, the number of the adjusting blocks 42 is also three, and the three mounting grooves 4121 are uniformly distributed on the expansion shaft seat 412, so that the uniform supporting force for the inner ring of the reel 21 can be ensured; of course, the number of the mounting grooves 4121 and the adjusting blocks 42 can be adaptively increased or decreased according to the requirement, which is only one embodiment of the present invention and should not be limited thereto.
Preferably, the notch of the mounting groove 4121 has a stop 4122, the cross section of the adjusting block 42 is in a shape of a Chinese character 'tu', when the elastic force of the adjusting member 43 acts on the fastening member, the fastening member drives the adjusting block 42 to move in a direction away from the axial direction of the expansion shaft seat 412, the maximum movable distance of the adjusting block 42 is the distance between the upper surface of the boss of the adjusting block 42 and the inner surface of the stop 4122, and when the adjusting block 42 moves in the maximum distance, the stop 4122 stops the adjusting block 42 to prevent it from being ejected.
Preferably, the adjustment block 42 has a ramp 422. When installing the product on the axle 4 that expands, the inner circle that bears the weight of the product can slide along inclined plane 422, because the size of inner circle is fixed, consequently when promoting the inner circle, regulating block 42 inwards contracts, regulating part 43 is compressed, treat that the inner circle is installed in place the back, regulating block 42 will resume not contract the state, the elasticity of regulating part 43 promotes the surface of regulating block 42 and the internal surface butt of inner circle, realize the installation to the inner circle, be convenient for through inclined plane 422 install the unit with the product fast, simple to operate is laborsaving.
Preferably, the expansion shaft 4 further comprises a locking plate 41. The locking plate 41 is sleeved on the mounting shaft 411, and the locking plate 41 abuts against the expansion shaft seat 412. When the locking plate 41 is used specifically, the locking plate has a plurality of locking mounting holes 441, and the mounting shaft 411 is mounted to a predetermined position by passing bolts through the locking mounting holes 441, so that the mounting is firm and is not easy to loosen.
Preferably, the expansion shaft 4 further comprises a rotary support 45. The mounting shaft 411 is sleeved with the rotating support 45, and the rotating support 45 is a deep groove ball bearing. The rotary support 45 can effectively reduce the friction coefficient of the shaft body 41 in the movement process and ensure the revolution precision thereof.
During the specific application, the one end that first synchronizing wheel was kept away from to installation axle 411 has the screw thread, and reel 21 installs to predetermined position after, can set up mounting 46 in the screw thread top spin, and mounting 46 and locking plate 41 carry on spacingly to the axial of reel 21, prevent that rolling or unreel in-process reel 21 from taking place axial displacement, and mounting 46 can be the nut.
When the automatic control device is used, the unwinding mechanism 2 and the winding mechanism 3 are both electrically connected with a control system of the winding and unwinding device, and the control system of the winding and unwinding device controls the unwinding mechanism 2 and the winding mechanism 3 to operate, so that the effect of automatic control of the winding and unwinding device is achieved. Of course, the control system of the winding and unwinding device can be any one of an industrial personal computer, a PLC or a single chip microcomputer, and is not described herein again.
To sum up, in the utility model discloses in one or more embodiments, the utility model discloses a receive unwinding device adopts a new structure overall arrangement, sets up winding mechanism and unwinding mechanism in different planes to turn to material area class substrate through the steering roll, realize the rolling of material area class substrate and unreel, the structure is compacter, effectively saves space.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made by the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a receive unwinding device which characterized in that includes: the device comprises a mounting frame (1), an unreeling mechanism (2) and a reeling mechanism (3); the unwinding mechanism (2) and the winding mechanism (3) are respectively arranged on two sides of the mounting frame (1); the unwinding mechanism (2) and the winding mechanism (3) both comprise a steering roller (23); the steering roller (23) is arranged on the mounting frame (1);
the material belt type base material unreeled by the unreeling mechanism (2) bypasses the turning roller (23) to turn, and then is reeled by the reeling mechanism (3).
2. Winding and unwinding device according to claim 1, characterised in that the winding and unwinding mechanism (2) and the winding mechanism (3) each further comprise a reel (21) and a driving member (22); the reel (21) and the driving piece (22) are arranged on the mounting rack (1), and the reel (21) is connected with the output end of the driving piece (22).
3. Winding and unwinding device according to claim 1 or 2, characterised in that the turning roll (23) is at an angle of 45 ° to the mounting surface of the mounting frame (1).
4. Winding and unwinding device according to claim 1, characterised in that the turning roll (23) is a fixed roll.
5. Winding and unwinding device according to claim 1 or 2, further comprising a roller (24), wherein the roller (24) is arranged on the mounting frame (1).
6. Winding and unwinding device according to claim 1, characterised in that said unwinding mechanism (2) further comprises a tension adjustment member (25); the tension adjusting piece (25) is arranged on the mounting frame (1).
7. Winding and unwinding device according to claim 6, characterised in that said tension adjustment member (25) comprises a tension adjustment roller (251) and an adjustment drive; the output end of the adjusting driving piece is connected with the tension adjusting roller (251).
8. Winding and unwinding device according to claim 1, characterised in that the mounting frame (1) has a station hole (11).
9. Winding and unwinding device according to claim 2, characterised in that the mounting frame (1) is provided with an expansion shaft (4); the reel (21) is sleeved on the expansion shaft (4), and the expansion shaft (4) is connected with the output end of the driving piece (22).
10. Winding and unwinding device according to claim 9, characterised in that a fixing element (46) is fitted on one end of the expansion shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020010441.0U CN211594368U (en) | 2020-01-03 | 2020-01-03 | Coiling and uncoiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020010441.0U CN211594368U (en) | 2020-01-03 | 2020-01-03 | Coiling and uncoiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211594368U true CN211594368U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020010441.0U Active CN211594368U (en) | 2020-01-03 | 2020-01-03 | Coiling and uncoiling device |
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| Country | Link |
|---|---|
| CN (1) | CN211594368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115558928A (en) * | 2022-08-31 | 2023-01-03 | 浙江众凌科技有限公司 | Evaporation substrate etching device and method based on surface flatness |
-
2020
- 2020-01-03 CN CN202020010441.0U patent/CN211594368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115558928A (en) * | 2022-08-31 | 2023-01-03 | 浙江众凌科技有限公司 | Evaporation substrate etching device and method based on surface flatness |
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