CN220811199U - Dual-drive winding and unwinding mechanism - Google Patents
Dual-drive winding and unwinding mechanism Download PDFInfo
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- CN220811199U CN220811199U CN202322459168.6U CN202322459168U CN220811199U CN 220811199 U CN220811199 U CN 220811199U CN 202322459168 U CN202322459168 U CN 202322459168U CN 220811199 U CN220811199 U CN 220811199U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 118
- 238000004804 winding Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000009977 dual effect Effects 0.000 claims description 9
- 210000000056 organ Anatomy 0.000 claims description 9
- 238000004904 shortening Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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Abstract
The utility model discloses a dual-drive winding and unwinding mechanism which comprises a first unwinding mechanism and a second unwinding mechanism which are identical in structure and symmetrically arranged, wherein the first unwinding mechanism is connected with the second unwinding mechanism through a first bracket; the first unreeling mechanism comprises a base, a support frame, a V-shaped support, a component mounting seat, a sliding device, an air inflation head and a driving device, wherein the support frame is arranged on the base in a sliding manner; the support frame is provided with a V-shaped support for supporting coiled materials; the assembly mounting seat is arranged on the supporting frame, and the air expansion shaft, the sliding device and the driving device are respectively arranged on the assembly mounting seat. By adjusting the distance between the first unreeling mechanism and the second unreeling mechanism, the wide-width coiled material can be folded and unfolded, and the phenomena of machine slipping, clamping, deviation and the like caused by overlarge width of the coiled material in the prior art are solved; moreover, through the form of driving at both ends, the whole mechanism can well realize control functions such as constant force, deviation correction and the like, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of unreeling mechanisms, in particular to a dual-drive unreeling mechanism.
Background
At present, in the technical field of battery manufacturing, a plurality of process links are required to realize winding and unwinding of coiled materials, and particularly in the production and manufacturing of pole pieces and diaphragms, a winding and unwinding mechanism is indispensable; most of the existing winding and unwinding mechanisms are in unilateral driving, cantilever and other modes, and the phenomena of seizing, unsmooth operation, unstable pulling force, unbalanced winding and unwinding of the unwinding mechanism are very easy to occur due to unbalanced stress, unsmooth torque transmission and other reasons; with the optimization and progress of the process, the wide-width (width is more than 500 mm) coil in the coil cannot meet the winding and unwinding requirements of the wide-width coil if the existing winding mechanism driven by a single side is used. Therefore, the winding mechanism driven by a single side in the prior art cannot meet the technical defect of the winding and unwinding requirements of the wide-width coil materials.
Disclosure of utility model
The utility model aims to provide a double-drive winding and unwinding mechanism, and aims to solve the technical defect that a winding mechanism driven by a single side cannot meet the winding and unwinding requirements of wide-width coiled materials in the prior art.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model discloses a dual-drive winding and unwinding mechanism which comprises a first unwinding mechanism and a second unwinding mechanism which are symmetrically arranged, wherein the first unwinding mechanism is connected with the second unwinding mechanism through a first bracket, and the distance between the first unwinding mechanism and the second unwinding mechanism is adjustable; the first unreeling mechanism comprises a base, a support frame, a V-shaped support, a component mounting seat, a sliding device, an air inflation head, a connecting shaft, a driving device and a first telescopic cylinder, wherein the support frame is arranged on the base in a sliding manner; a V-shaped support is arranged on one side, close to the first support, of the support frame and used for supporting coiled materials, and the height of the V-shaped support is adjustable; the assembly mounting seat is arranged on one side, far away from the V-shaped support, of the support frame, and the sliding device and the first telescopic cylinder are respectively arranged on the assembly mounting seat; the connecting shaft penetrates through the sliding device and is connected with the driving device, the air expansion head is arranged at one end, far away from the sliding device, of the connecting shaft, the first telescopic cylinder is connected with the driving device, the first telescopic cylinder drives the driving device and the sliding device to slide, and the driving device drives the air expansion head to rotate through the connecting shaft; the support frame is also provided with an opening, and the position of the opening corresponds to the position of the air inflation head; the second unreeling mechanism is identical to the first unreeling mechanism in structure.
Wherein the sliding device comprises: the first guide rail is arranged on the component mounting seat, the sliding seat is arranged on the first guide rail in a sliding manner, and the sliding seat slides along the first guide rail; the connecting shaft is arranged on the sliding seat.
Wherein the driving device includes: a servo motor and a transmission; the first telescopic cylinder, the speed changer and the sliding seat are connected in sequence, and the first telescopic cylinder stretches to drive the speed changer and the sliding seat to integrally slide along the first guide rail; the servo motor is fixed on the sliding seat through the transmission, the transmission is in transmission connection with the connecting shaft, and the servo motor drives the transmission to move so as to provide power for the rotation of the connecting shaft and the air inflation head.
The connecting shaft penetrates through the sliding seat and is connected with the transmission, an air passage is formed in the connecting shaft, and two ends of the air passage are respectively communicated with the inflatable head and the air inlet.
The support frame comprises a first support plate and a second support plate, the first support plate and the second support plate are vertically arranged, and the first support plate is arranged on the base in a sliding manner so as to realize the position movement of the support frame; and an inclined support is further arranged between the first support plate and the second support plate and used for maintaining the stability of the support frame.
Specifically, be equipped with the second guide rail on the base, first backup pad bottom is equipped with the second slider, the second slider is followed the second guide rail slides to realize the position movement of support frame.
Specifically, the first bracket comprises a first supporting rod and a second supporting rod which are sleeved with each other, and the first supporting rod can be subjected to displacement change along the second supporting rod so as to realize the extension or shortening of the first bracket; the two ends of the first support are respectively connected with the support frame of the first unreeling mechanism and the support frame of the second unreeling mechanism, a second telescopic cylinder is further arranged at the bottom of the first support rod and drives the first support rod to extend or shorten along the second support rod, and the first support plate is pushed or pulled to slide along the base so as to adjust the distance between the first unreeling mechanism and the second unreeling mechanism.
Preferably, a third guide rail is arranged on one side of the second support plate, on which the V-shaped support is mounted, in the vertical direction, a second support is arranged on the third guide rail and connected with the V-shaped support, the horizontal width of the second support is adjustable, and the second support can move along the third guide rail and be clamped tightly so as to adjust the vertical height of the V-shaped support.
Preferably, a connecting plate is arranged between the first telescopic cylinder and the transmission, the first telescopic cylinder comprises a cylinder rod, and the cylinder rod, the connecting plate and the transmission are sequentially connected.
Preferably, an organ cover is arranged on the part, which is not connected with the sliding seat, of the first guide rail, and one end of the organ cover is connected with the sliding seat.
The technical scheme discloses a dual-drive winding and unwinding mechanism which comprises a first unwinding mechanism and a second unwinding mechanism which are symmetrically arranged, wherein the first unwinding mechanism is connected with the second unwinding mechanism through a first bracket, and the distance between the first unwinding mechanism and the second unwinding mechanism is adjustable; the first unreeling mechanism comprises a base, a support frame, a V-shaped support, a component mounting seat, a sliding device, an air inflation head, a connecting shaft, a driving device and a first telescopic cylinder, wherein the support frame is arranged on the base in a sliding manner; a V-shaped support is arranged on one side, close to the first support, of the support frame and used for supporting coiled materials, and the height of the V-shaped support is adjustable; the assembly mounting seat is arranged on one side, far away from the V-shaped support, of the support frame, and the sliding device and the first telescopic cylinder are respectively arranged on the assembly mounting seat; the connecting shaft penetrates through the sliding device and is connected with the driving device, the air expansion head is arranged at one end, far away from the sliding device, of the connecting shaft, the first telescopic cylinder is connected with the driving device, the first telescopic cylinder drives the driving device and the sliding device to slide, and the driving device drives the air expansion head to rotate through the connecting shaft; the support frame is also provided with an opening, and the position of the opening corresponds to the position of the air inflation head; the second unreeling mechanism is identical to the first unreeling mechanism in structure. Through setting up first unreeling mechanism, second unreeling mechanism and the distance between first unreeling mechanism and the second unreeling mechanism is adjustable to through both ends driven form, can realize the receive and release to the broad width coil stock, improved work efficiency greatly.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall block diagram of a dual drive unreeling mechanism disclosed in an embodiment of the present utility model;
FIG. 2 is a side view of a dual drive unwind mechanism disclosed in an embodiment of the present utility model;
FIG. 3 is a block diagram of a first unwind mechanism according to an embodiment of the present utility model at a first viewing angle;
FIG. 4 is a side view of a first unwind mechanism in a second view as disclosed in an embodiment of the present utility model;
FIG. 5 is a side view of a first unwind mechanism disclosed in an embodiment of the present utility model;
fig. 6 is a cross-sectional view of a first unwind mechanism as disclosed in an embodiment of the present utility model.
Wherein: 100. a first unreeling mechanism; 200. a second unreeling mechanism; 300. a coiled material; 301. positioning holes; 1. a support frame; 11. a first support plate; 12. a second support plate; 13. a diagonal bracing frame; 14. a second slider; 2. a base; 21. a second guide rail; 3. v-shaped support; 4. a sliding device; 41. a sliding seat; 42. a first guide rail; 43. an organ cover; 5. a driving device; 51. a transmission; 52. a servo motor; 53. a motor drag chain; 6. an inflatable head; 7. a component mounting base; 8. a first telescopic cylinder; 9. a connecting shaft; 91. a support bearing; 92. an airway; 93. air holes; 101. a first bracket; 102. a second bracket; 103. the second telescopic cylinder;
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The utility model discloses a dual-drive winding and unwinding mechanism, which is shown in fig. 1-6, and comprises a first unwinding mechanism 100 and a second unwinding mechanism 200 which are symmetrically arranged, wherein the first unwinding mechanism 100 is connected with the second unwinding mechanism 200 through a first bracket 101, and the distance between the first unwinding mechanism 100 and the second unwinding mechanism 200 is adjustable; the first unreeling mechanism 100 comprises a base 2, a support frame 1, a V-shaped support 3, a component mounting seat 7, a sliding device 4, an air expansion head 6, a connecting shaft 9, a driving device 5 and a first telescopic cylinder 8, wherein the support frame 1 is arranged on the base 2 in a sliding manner; a V-shaped support 3 is arranged on one side, close to the first support 101, of the support frame 1 and used for supporting coiled materials, and the height of the V-shaped support 3 is adjustable; the assembly mounting seat 7 is arranged on one side, far away from the V-shaped support 3, of the support frame 1, the sliding device 4 and the first telescopic cylinder 8 are respectively arranged on the assembly mounting seat 7, specifically, the sliding device 4 is arranged on the upper side of the assembly mounting seat 7, and the first telescopic cylinder 8 is fixedly arranged on the lower side of the assembly mounting seat 7; the connecting shaft 9 penetrates through the sliding device 4 and is connected with the driving device 5, the air inflation head 6 is arranged at one end, far away from the sliding device 4, of the connecting shaft 9, the first telescopic cylinder 8 is connected with the driving device 5, the first telescopic cylinder 8 drives the driving device 5 and the sliding device 4 to slide, and the driving device 5 drives the air inflation head 6 to rotate through the connecting shaft 9; the support frame 1 is also provided with an opening, the position of the opening corresponds to the position of the air inflation head, and when the air inflation head works, the air inflation head stretches into the opening to operate coiled materials and realize the retraction of the coiled materials; when the coiled material is fed, the coiled material is placed on a V-shaped support in advance, the height of the V-shaped support is finely adjusted, so that the positioning holes of the coiled material are aligned with Ji Qizhang heads, and after the positioning holes are aligned, a driving device drives a sliding device to slide, and the air expansion head 6 is driven to extend into the positioning holes 301 of the coiled material 300, so that the feeding of the coiled material 300 is realized; the second unreeling mechanism 200 has the same structure as the first unreeling mechanism 100, the feeding process of the second unreeling mechanism 200 to the coiled material 300 is consistent with that of the first unreeling mechanism 100, and after feeding, the first unreeling mechanism 100 is matched with the second unreeling mechanism 200 to fix and clamp the coiled material 300.
Wherein the sliding device 4 comprises: a first guide rail 42 and a sliding seat 41, wherein the first guide rail 42 is installed on the assembly installation seat 7, the sliding seat 41 is slidably arranged on the first guide rail 42, and the sliding seat 41 slides along the first guide rail 42; the connecting shaft 9 is mounted on the sliding seat 41, specifically, the connecting shaft 9 penetrates through the sliding seat 41 and is connected with the driving device 5.
Wherein the driving device includes: a servo motor 52 and a transmission 51; the first telescopic cylinder 8, the transmission 51 and the sliding seat 42 are sequentially connected, and the telescopic movement of the first telescopic cylinder 8 drives the transmission 51 and the sliding seat 41 to integrally slide along the first guide rail 42; the servo motor 52 is fixed on the sliding seat 41 through the transmission 51, the transmission 51 is in transmission connection with the connecting shaft 9, and when in operation, the servo motor 52 drives the transmission 51 to move so as to provide power for the rotation of the connecting shaft 9 and the inflatable head 6.
Specifically, the connecting shaft 9 penetrates through the sliding seat 41 and is connected with the transmission 51, an air passage 92 is arranged in the connecting shaft 9, and two ends of the air passage 92 are respectively communicated with the inflatable head 6 and the air inlet 93; during operation, air enters the inflatable head 6 through the air inlet holes 93 and the air passages 92 to roll and unreel the inflatable head 6.
Further, a support bearing 91 is further provided between the connecting shaft 9 and the sliding seat 41.
Further, a connecting plate 81 is arranged between the first telescopic cylinder 8 and the speed changer 51, the first telescopic cylinder 8 comprises a cylinder rod, the connecting plate 81 and the speed changer 51 are sequentially connected, and power of the first telescopic cylinder 8 is transmitted to the speed changer 51 and the sliding seat 41 through the connecting plate 81.
Further, the part of the first guide rail 42, which is not connected with the sliding seat 41, is provided with an organ cover 43, one end of the organ cover 43 is fixedly arranged, the other end of the organ cover 43 is connected with the sliding seat 41, and when the sliding seat 41 slides along the first guide rail 42, the organ cover 43 can be driven to stretch and retract, so that protection and dust prevention of the first guide rail 42 are realized.
Further, the servo motor 52 is further provided with a motor drag chain 53, and the motor drag chain 53 is used for insulating and reinforcing the cable and avoiding the occurrence of short circuit, electric leakage and the like of the cable.
Specifically, the support frame 1 includes a first support plate 11 and a second support plate 12, where the first support plate 11 is perpendicular to the second support plate 12, and an inclined support 13 is further disposed between the first support plate 11 and the second support plate 12, for maintaining stability of the support frame 1, and the first support plate 11 is slidably disposed on the base 2; specifically, a second guide rail 21 is provided on the base 2, a second slider 14 is provided at the bottom of the first support plate 11, and the second slider 14 slides along the second guide rail 21 to realize the position movement of the support frame 1; the first support 101 comprises a first support rod and a second support rod which are sleeved with each other, the first support rod can be subjected to displacement change along the second support rod to realize extension or shortening of the first support 101, two ends of the first support 101 are respectively connected with a support frame 1 of the first unreeling mechanism 100 and a support frame 2 of the second unreeling mechanism 200, a second telescopic cylinder 103 is arranged at the bottom of the first support 101, the second telescopic cylinder 103 can be used for stretching or shortening the first support rod along the second support rod, the first support plate 11 can be driven to stretch or shorten and pushed or pulled to slide along the base 2, the distance between the first unreeling mechanism 100 and the second unreeling mechanism 200 is adjusted, and then the change of the horizontal distance between V-shaped brackets 3 on the first unreeling mechanism 100 and the second unreeling mechanism 200 is realized so as to adapt to the support of coiled materials 300 with different widths; a third guide rail is arranged on the side, provided with the V-shaped support 3, of the second support plate 12 along the vertical direction, a second support 102 is arranged on the third guide rail, the second support 102 is connected with the V-shaped support 3, the horizontal width of the second support 102 is adjustable, and specifically, the second support 102 comprises a plurality of sections of support rods sleeved with each other, and the width adjustment of the second support 102 can be realized by adjusting the relative positions of the support rods; the second support 102 may be moved along the third guide rail and clamped to adjust the height of the V-shaped support 3, and during operation, the coiled material 300 is placed on the V-shaped support 3, and the relative height of the second support 102 and the V-shaped support 3 is adjusted according to the use requirement, and the second support 102 is clamped, so that the positioning hole 301 of the coiled material 300 is aligned with the air-expanding head 6.
In a specific embodiment, according to the width of the coiled material, the widths of the first bracket 101 and the second bracket 102 and the distance between the first unreeling mechanism 100 and the second unreeling mechanism 200 are adjusted in advance, the coiled material 300 is placed on the V-shaped support 3, and the positioning hole 301 of the coiled material 300 is aligned with the air-expanding head 6 by adjusting the height of the second bracket 102; the first telescopic cylinder 8 is started, the first telescopic cylinder 8 shortens, the sliding seat 41 and the air expansion head 6 are driven to approach and extend into the positioning hole 301 of the coiled material 300, the servo motor 52 is started, the servo motor 52 drives the speed changer 51 to operate and drives the connecting shaft 9 and the air expansion head 6 to rotate, and therefore winding and unwinding of the coiled material 300 are achieved.
The double-drive winding and unwinding mechanism comprises a first unwinding mechanism and a second unwinding mechanism which are symmetrically arranged, wherein the first unwinding mechanism is connected with the second unwinding mechanism through a first bracket, and the distance between the first unwinding mechanism and the second unwinding mechanism is adjustable; the first unreeling mechanism comprises a base, a support frame, a V-shaped support, a component mounting seat, a sliding device, an air inflation head, a connecting shaft, a driving device and a first telescopic cylinder, wherein the support frame is arranged on the base in a sliding manner; a V-shaped support is arranged on one side, close to the first support, of the support frame and used for supporting coiled materials, and the height of the V-shaped support is adjustable; the assembly mounting seat is arranged on one side, far away from the V-shaped support, of the support frame, and the sliding device and the first telescopic cylinder are respectively arranged on the assembly mounting seat; the connecting shaft penetrates through the sliding device and is connected with the driving device, the air expansion head is arranged at one end, far away from the sliding device, of the connecting shaft, the first telescopic cylinder is connected with the driving device, the first telescopic cylinder drives the driving device and the sliding device to slide, and the driving device drives the air expansion head to rotate through the connecting shaft; the support frame is also provided with an opening, and the position of the opening corresponds to the position of the air inflation head; the second unreeling mechanism is identical to the first unreeling mechanism in structure. By arranging the first unreeling mechanism and the second unreeling mechanism, the distance between the first unreeling mechanism and the second unreeling mechanism is adjustable, so that the wide-width coiled material can be folded and unfolded, the phenomena of slipping, blocking, deviation and the like caused by overlarge width of the coiled material are solved, and the working efficiency is greatly improved; moreover, through the form of both ends driven, first unreeling mechanism and second unreel the mechanism and dispose the motor respectively, can reduce because power transmission overlength arouses phenomena such as skidding, skew, card die, make the control function such as constant force, rectifying that whole mechanism can be fine, reduced the installation space and the construction cost of production line.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (10)
1. The double-drive winding and unwinding mechanism is characterized by comprising a first unwinding mechanism and a second unwinding mechanism which are symmetrically arranged, wherein the first unwinding mechanism is connected with the second unwinding mechanism through a first bracket, and the distance between the first unwinding mechanism and the second unwinding mechanism is adjustable;
The first unreeling mechanism comprises a base, a support frame, a V-shaped support, a component mounting seat, a sliding device, an air inflation head, a connecting shaft, a driving device and a first telescopic cylinder, wherein the support frame is arranged on the base in a sliding manner; a V-shaped support is arranged on one side, close to the first support, of the support frame and used for supporting coiled materials, and the height of the V-shaped support is adjustable;
The assembly mounting seat is arranged on one side, far away from the V-shaped support, of the support frame, and the sliding device and the first telescopic cylinder are respectively arranged on the assembly mounting seat;
The connecting shaft penetrates through the sliding device and is connected with the driving device, and the air-expanding head is arranged at one end, far away from the sliding device, of the connecting shaft;
The first telescopic cylinder is connected with the driving device and drives the driving device and the sliding device to slide,
The driving device drives the inflatable head to rotate through the connecting shaft;
The support frame is also provided with an opening, and the position of the opening corresponds to the position of the air inflation head;
the second unreeling mechanism is identical to the first unreeling mechanism in structure.
2. A dual drive unwind and wind mechanism as claimed in claim 1, wherein said slide means comprises: the first guide rail is arranged on the component mounting seat, the sliding seat is arranged on the first guide rail in a sliding manner, and the sliding seat slides along the first guide rail;
the connecting shaft is arranged on the sliding seat.
3. A dual drive unwind and wind mechanism as claimed in claim 2, characterized in that said drive means comprises: a servo motor and a transmission;
the first telescopic cylinder, the speed changer and the sliding seat are connected in sequence, and the first telescopic cylinder stretches to drive the speed changer and the sliding seat to integrally slide along the first guide rail;
The servo motor is fixed on the sliding seat through the transmission, the transmission is in transmission connection with the connecting shaft, and the servo motor drives the transmission to move so as to provide power for the rotation of the connecting shaft and the air inflation head.
4. The dual-drive winding and unwinding mechanism according to claim 3, wherein the connecting shaft penetrates through the sliding seat and is connected with the transmission, an air passage is formed in the connecting shaft, and two ends of the air passage are respectively communicated with the air expansion head and the air inlet hole.
5. The dual drive winding and unwinding mechanism according to claim 1, wherein the support frame comprises a first support plate and a second support plate, the first support plate is arranged perpendicular to the second support plate, and the first support plate is arranged on the base in a sliding manner so as to realize the position movement of the support frame;
And an inclined support is further arranged between the first support plate and the second support plate and used for maintaining the stability of the support frame.
6. The dual drive winding and unwinding mechanism according to claim 5, wherein a second guide rail is provided on the base, a second slider is provided at the bottom of the first support plate, and the second slider slides along the second guide rail to realize the position movement of the support frame.
7. The dual drive winding and unwinding mechanism according to claim 5, wherein the first support comprises a first support rod and a second support rod which are sleeved, and the first support rod can be displaced along the second support rod to realize the extension or shortening of the first support;
The two ends of the first support are respectively connected with the support frame of the first unreeling mechanism and the support frame of the second unreeling mechanism, a second telescopic cylinder is further arranged at the bottom of the first support rod and drives the first support rod to extend or shorten along the second support rod, and the first support plate is pushed or pulled to slide along the base so as to adjust the distance between the first unreeling mechanism and the second unreeling mechanism.
8. The dual-drive winding and unwinding mechanism according to claim 5, wherein a third guide rail is arranged on one side of the second support plate, on which the V-shaped support is mounted, in the vertical direction, a second support is arranged on the third guide rail and is connected with the V-shaped support, the horizontal width of the second support is adjustable, and the second support can move and clamp along the third guide rail so as to adjust the vertical height of the V-shaped support.
9. A dual drive winding and unwinding mechanism according to claim 3, wherein a connecting plate is arranged between the first telescopic cylinder and the transmission, the first telescopic cylinder comprises a cylinder rod, and the cylinder rod, the connecting plate and the transmission are sequentially connected.
10. The dual drive winding and unwinding mechanism according to claim 2, wherein an organ cover is provided on a portion of the first guide rail which is not connected to the sliding seat, and one end of the organ cover is connected to the sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322459168.6U CN220811199U (en) | 2023-09-11 | 2023-09-11 | Dual-drive winding and unwinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322459168.6U CN220811199U (en) | 2023-09-11 | 2023-09-11 | Dual-drive winding and unwinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811199U true CN220811199U (en) | 2024-04-19 |
Family
ID=90710097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322459168.6U Active CN220811199U (en) | 2023-09-11 | 2023-09-11 | Dual-drive winding and unwinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811199U (en) |
-
2023
- 2023-09-11 CN CN202322459168.6U patent/CN220811199U/en active Active
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