CN217650513U - Electromagnetic shielding film winding device - Google Patents
Electromagnetic shielding film winding device Download PDFInfo
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- CN217650513U CN217650513U CN202221219495.3U CN202221219495U CN217650513U CN 217650513 U CN217650513 U CN 217650513U CN 202221219495 U CN202221219495 U CN 202221219495U CN 217650513 U CN217650513 U CN 217650513U
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Abstract
The application discloses an electromagnetic shielding film winding device which comprises an adjusting structure, a fixing structure and an installation frame; the adjusting structure comprises a movable plate, the movable plate is located inside the mounting frame, connecting plates are arranged on two sides of the bottom end of the movable plate, thread grooves are formed in two sides of the movable plate, and the tail end of the fixing bolt penetrates through the side face of the connecting plate and is in threaded connection with the thread grooves; the utility model discloses a portable motor, including mounting bracket, fly leaf, install bin, installation box, motor, mounting bracket bottom medial surface is opened there is the tooth's socket, fly leaf bottom one side rigid coupling has the install bin, install bin one side rigid coupling has the second motor. This application can drive the fly leaf through second motor work and slide along the spout to this distance between adjusting fly leaf and mounting bracket and two fly leaves, what adopt between connecting plate and the fly leaf is detachable construction simultaneously, can adjust the quantity of fly leaf according to the length of reel, and is comparatively nimble during the use.
Description
Technical Field
The application relates to the technical field of electromagnetic shielding film processing, in particular to an electromagnetic shielding film winding device.
Background
In the production process of the electromagnetic shielding film, the electromagnetic shielding film is usually wound on a winding drum in order to reduce the occupied space, and a film winding device is usually adopted to drive the winding drum to rotate in order to conveniently wind or open the film.
Utility model patent ' a film coiling mechanism ' of application number 201720474349.8, including frame and reel, the frame is equipped with the pivot, the pivot sets up along the horizontal direction, the reel can free rotation's setting be in the pivot to be connected with and be used for the drive reel pivoted motor through the reel under the drive of motor, carries out the rolling to the film.
However, unlike the common plastic film, the electromagnetic shielding film has different roll lengths according to the requirements, which puts new demands on the versatility of the film winding device, and in order to wind the electromagnetic shielding films with different sizes, the film winding device is required to be adjusted according to the roll lengths of the films, however, products or designs with the functions have not been referred to.
Disclosure of Invention
In order to solve the problem, the utility model discloses an electromagnetic shield film coiling mechanism not only can adjust by film reel length, and the commonality is strong, can install simultaneously a plurality of reels moreover, has improved work efficiency.
An electromagnetic shielding film winding device comprises an adjusting structure, a fixing structure and a mounting rack;
the adjustment structure includes: the movable plate is located inside the mounting frame, the connecting plates are arranged on two sides of the bottom end of the movable plate, the thread grooves are formed in two sides of the movable plate, and the tail end of the fixing bolt penetrates through the side face of the connecting plate and is in threaded connection with the thread grooves; a tooth groove is formed in the inner side face of the bottom end of the mounting frame, an mounting box is fixedly connected to one side of the bottom end of the movable plate, a second motor is fixedly connected to one side of the mounting box, a gear is sleeved on the surface of the output end of the second motor, and the gear is meshed with the tooth groove;
the fixing structure includes: the supporting plate is arranged in the guide groove, one end of the supporting plate is connected with the guide groove in a sliding mode, and the side face of the inner end of the supporting plate is provided with a threaded hole; the screw rods are arranged in the guide groove, the two screw rods are symmetrically distributed on two sides of the limiting plate, the inner ends of the screw rods are fixedly connected with the side face of the limiting plate, the outer ends of the two screw rods are respectively and rotatably connected with the inner end wall of the guide groove through bearings, and the screw rods are in threaded connection with the threaded holes; and the outer end of the screw penetrates to the outer side of the circular plate, and an operation groove is formed in the outer end of the screw.
Further, the mounting bracket is U type structure, open mounting bracket bottom side has the spout, fly leaf bottom medial surface rigid coupling has the slider, the slider block in inside the spout, just the fly leaf with mounting bracket sliding connection.
Further, the inside hollow structure that is of install bin, and the gear is located inside the install bin.
Further, mounting bracket top inboard is equipped with the plectane, plectane lateral surface rigid coupling has the pivot, the pivot outer end pass through the bearing with the mounting bracket rotates to be connected, mounting bracket top lateral surface rigid coupling has first motor, just first motor output and pivot outer end rigid coupling.
Furthermore, two circular plates are symmetrically distributed on two sides of the top end of the movable plate, a connecting shaft is fixedly connected between every two adjacent circular plates, and the connecting shaft is rotatably connected with the movable plate through a bearing.
Furthermore, there are two fagging in the plectane lateral surface symmetric distribution, the fagging is the arc structure, just the fagging with plectane sliding connection.
An adjusting structure of an electromagnetic shielding film winding device, comprising: the movable plate is positioned in the mounting frame, the connecting plates are arranged on two sides of the bottom end of the movable plate, the thread grooves are formed in two sides of the movable plate, and the tail end of the fixing bolt penetrates through the side face of the connecting plate and is in threaded connection with the thread grooves; the utility model discloses a portable electronic device, including mounting bracket, fly leaf, install bin, gear, tooth's socket, mounting bracket bottom medial surface is opened there is the tooth's socket, fly leaf bottom one side rigid coupling has the install bin, install bin one side rigid coupling has the second motor, second motor output end surface has cup jointed the gear, just the gear with the tooth's socket meshing is connected.
A fixing structure of an electromagnetic shielding film winding device comprises: the supporting plate comprises a circular plate, a supporting plate, a screw rod, a limiting plate and a bearing, wherein a guide groove is formed in the side surface of one side of the circular plate, the supporting plate is arranged in the guide groove, one end of the supporting plate is connected with the guide groove in a sliding mode, and a threaded hole is formed in the side surface of the inner end of the supporting plate; the screw rods are arranged in the guide groove, the two screw rods are symmetrically distributed on two sides of the limiting plate, the inner ends of the screw rods are fixedly connected with the side face of the limiting plate, the outer ends of the two screw rods are respectively in rotary connection with the inner end wall of the guide groove through bearings, and the screw rods are in threaded connection with the threaded holes; and the outer end of the screw penetrates to the outer side of the circular plate, and an operation groove is formed in the outer end of the screw.
The application has the advantages that:
1. this application can drive the fly leaf through second motor work and slide along the spout to this distance between adjusting fly leaf and mounting bracket and two fly leaves, what adopt between connecting plate and the fly leaf is detachable construction simultaneously, can adjust the quantity of fly leaf according to the length of reel, and is comparatively nimble during the use.
2. This application can directly place the reel between two adjacent plectanes, simultaneously with spanner one end block in operation inslot portion and rotation spanner to this drives the screw rod and rotates, can drive two faggings simultaneously and move in opposite directions or the opposite movement under the spiral shell of screw rod and screw hole closes, can fix the reel under the effect of two faggings this moment, the dismouting is all comparatively simple, and can adjust the use to the reel of different diameters, the commonality is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
fig. 2 is a connection diagram of a supporting plate and a movable plate according to an embodiment of the present application;
fig. 3 is a connection diagram of a movable plate and a mounting frame according to an embodiment of the present application.
In the figure: 1. a first motor; 2. a mounting frame; 21. a chute; 22. a tooth socket; 3. installing a box; 4. a second motor; 5. a connecting plate; 51. a slider; 6. a movable plate; 7. a screw; 71. an operation slot; 8. a supporting plate; 81. a threaded hole; 9. a circular plate; 91. a guide groove; 10. a limiting plate; 11. a bearing; 12. a connecting shaft; 13. a gear; 14. a thread groove; 15. and (5) fixing the bolt.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, 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, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Detailed description of the invention
The following is a specific embodiment of the electromagnetic shielding film winding device;
referring to fig. 1-3, an electromagnetic shielding film winding apparatus includes an adjusting structure, a fixing structure and a mounting frame 2;
the adjustment structure includes: the movable plate 6 is located inside the mounting frame 2, the connecting plates 5 are arranged on two sides of the bottom end of the movable plate 6, the threaded grooves 14 are formed in two sides of the movable plate 6, the tail end of the fixing bolt 15 penetrates through the side face of the connecting plate 5 and is in threaded connection with the threaded grooves 14; a tooth groove 22 is formed in the inner side face of the bottom end of the mounting frame 2, a mounting box 3 is fixedly connected to one side of the bottom end of the movable plate 6, a second motor 4 is fixedly connected to one side of the mounting box 3, a gear 13 is sleeved on the surface of the output end of the second motor 4, and the gear 13 is meshed with the tooth groove 22;
the fixing structure includes: the supporting plate comprises a circular plate 9, a supporting plate 8, a screw 7, a limiting plate 10 and a bearing 11, wherein a guide groove 91 is formed in the side surface of one side of the circular plate 9, the supporting plate 8 is arranged in the guide groove 91, one end of the supporting plate 8 is connected with the guide groove 91 in a sliding mode, and a threaded hole 81 is formed in the side surface of the inner end of the supporting plate 8; the screw rods 7 are arranged in the guide groove 91, the two screw rods 7 are symmetrically distributed on two sides of the limiting plate 10, the inner ends of the screw rods 7 are fixedly connected with the side face of the limiting plate 10, the outer ends of the two screw rods 7 are respectively and rotatably connected with the inner end wall of the guide groove 91 through bearings 11, and the screw rods 7 are in threaded connection with the threaded holes 81; the outer end of one screw 7 penetrates to the outer side of the circular plate 9, and the outer end of the screw 7 is provided with an operating groove 71.
The mounting frame 2 is of a U-shaped structure, a sliding groove 21 is formed in the side surface of the bottom end of the mounting frame 2, a sliding block 51 is fixedly connected to the inner side surface of the bottom end of the movable plate 6, the sliding block 51 is clamped inside the sliding groove 21, and the movable plate 6 is slidably connected with the mounting frame 2, so that the position of the movable plate 6 can be conveniently adjusted; the inside of the installation box 3 is a hollow structure, the gear 13 is positioned inside the installation box 3, and the movable plate 6 can be driven to rotate through the engagement between the gear 13 and the tooth grooves 22; the circular plate 9 is arranged on the inner side of the top end of the mounting frame 2, a rotating shaft is fixedly connected to the outer side surface of the circular plate 9, the outer end of the rotating shaft is rotatably connected with the mounting frame 2 through a bearing 11, a first motor 1 is fixedly connected to the outer side surface of the top end of the mounting frame 2, the output end of the first motor 1 is fixedly connected with the outer end of the rotating shaft, and the circular plate 9 can be driven to rotate through the first motor 1; two circular plates 9 are symmetrically distributed on two sides of the top end of the movable plate 6, a connecting shaft 12 is fixedly connected between every two adjacent circular plates 9, and the connecting shaft 12 is rotatably connected with the movable plate 6 through a bearing 11, so that the two adjacent circular plates 9 can be conveniently connected; the lateral surface of the circular plate 9 is symmetrically provided with two supporting plates 8, each supporting plate 8 is of an arc-shaped structure, the supporting plates 8 are slidably connected with the circular plate 9, and the reel can be fixed by the supporting plates 8.
When the movable plate type electric bicycle is used, the second motor 4 is firstly enabled to work, the second motor 4 drives the gear 13 to rotate, and the movable plate 6 can slide along the sliding groove 21 under the meshing of the gear 13 and the tooth grooves 22, so that the distances between the movable plate 6 and the mounting frame 2 and between the two movable plates 6 are adjusted; meanwhile, the winding drum is placed between two adjacent circular plates 9, one end of a wrench is clamped in the operation groove 71 and the wrench is rotated, so that the screw 7 is driven to rotate, the two supporting plates 8 can be driven to move oppositely or oppositely at the same time by screwing the screw 7 with the threaded hole 81, and the winding drum can be fixed under the action of the two supporting plates 8;
finally, the first motor 1 works, the first motor 1 can simultaneously drive a plurality of winding drums to rotate through the circular plate 9 and the connecting shaft 12, and the winding drums can wind the electromagnetic shielding film when rotating; the connecting plate 5 and the movable plates 6 adopt a detachable structure, the number of the movable plates 6 can be adjusted according to the length of the winding drum, and the use is flexible.
Detailed description of the invention
The following is a specific embodiment of an adjusting structure of an electromagnetic shielding thin film winding device, and the adjusting structure can be implemented independently and can also be used as a key structure of the electromagnetic shielding thin film winding device disclosed by the specific embodiment.
An adjusting structure of an electromagnetic shielding film winding device, comprising: the movable plate 6 is located inside the mounting frame 2, the connecting plates 5 are arranged on two sides of the bottom end of the movable plate 6, the threaded grooves 14 are formed in two sides of the movable plate 6, the tail end of the fixing bolt 15 penetrates through the side face of the connecting plate 5 and is in threaded connection with the threaded grooves 14; 2 bottom medial surfaces of mounting bracket are opened there is tooth's socket 22, 6 bottom one side rigid couplings of fly leaf have install bin 3, 3 one side rigid couplings of install bin have second motor 4, gear 13 has been cup jointed on 4 output end surfaces of second motor, just gear 13 with the tooth's socket 22 meshing is connected.
The movable plates can be driven to slide along the sliding grooves through the work of the second motor, so that the distances between the movable plates and the mounting frame and between the two movable plates are adjusted, meanwhile, the movable plates and the connecting plates adopt a detachable structure, the number of the movable plates can be adjusted according to the length of the winding drum, and the winding drum is flexible to use;
detailed description of the invention
The following is a specific embodiment of a fixing structure of an electromagnetic shielding film rolling device, and the fixing structure can be implemented independently and can also be used as a key structure of the electromagnetic shielding film rolling device disclosed in the specific embodiment.
A fixing structure of an electromagnetic shielding film winding device comprises: the supporting plate comprises a circular plate 9, a supporting plate 8, a screw 7, a limiting plate 10 and a bearing 11, wherein a guide groove 91 is formed in the side surface of one side of the circular plate 9, the supporting plate 8 is arranged in the guide groove 91, one end of the supporting plate 8 is connected with the guide groove 91 in a sliding mode, and a threaded hole 81 is formed in the side surface of the inner end of the supporting plate 8; the screw rods 7 are arranged in the guide groove 91, the two screw rods 7 are symmetrically distributed on two sides of the limiting plate 10, the inner ends of the screw rods 7 are fixedly connected with the side face of the limiting plate 10, the outer ends of the two screw rods 7 are respectively in rotary connection with the inner end wall of the guide groove 91 through bearings 11, and the screw rods 7 are in threaded connection with the threaded holes 81; the outer end of one screw 7 penetrates to the outer side of the circular plate 9, and the outer end of the screw 7 is provided with an operating groove 71.
This application can directly place the reel between two adjacent plectanes, simultaneously with spanner one end block at the inside and rotation spanner of operation groove to this drives the screw rod and rotates, can drive two faggings simultaneously in opposite directions or opposite movement under the spiral shell of screw rod and screw hole closes, can fix the reel under the effect of two faggings this moment, and the dismouting is all comparatively simple, and can adjust the use to the reel of different diameters, and the commonality is stronger.
Through the above-mentioned embodiment of this application, can drive the fly leaf through second motor work and slide along the spout to this adjusts the distance between fly leaf and mounting bracket and two fly leaves, what adopt simultaneously between connecting plate and the fly leaf is detachable construction, can adjust the quantity of fly leaf according to the length of reel, and is comparatively nimble during the use.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides an electromagnetic shield film coiling mechanism which characterized in that: comprises an adjusting structure, a fixing structure and a mounting rack (2);
the adjustment structure includes: the mounting structure comprises a movable plate (6), a connecting plate (5), threaded grooves (14), fixing bolts (15), tooth grooves (22), a mounting box (3), a second motor (4) and a gear (13), wherein the movable plate (6) is located inside a mounting frame (2), the connecting plate (5) is arranged on each of two sides of the bottom end of the movable plate (6), the threaded grooves (14) are formed in each of two sides of the movable plate (6), and the tail ends of the fixing bolts (15) penetrate through the side faces of the connecting plates (5) and are in threaded connection with the threaded grooves (14); a tooth groove (22) is formed in the inner side face of the bottom end of the mounting frame (2), a mounting box (3) is fixedly connected to one side of the bottom end of the movable plate (6), a second motor (4) is fixedly connected to one side of the mounting box (3), a gear (13) is sleeved on the surface of the output end of the second motor (4), and the gear (13) is meshed with the tooth groove (22);
the fixing structure includes: the supporting plate comprises a circular plate (9), a supporting plate (8), a screw rod (7), a limiting plate (10) and a bearing (11), wherein a guide groove (91) is formed in the side face of one side of the circular plate (9), the supporting plate (8) is arranged in the guide groove (91), one end of the supporting plate (8) is connected with the guide groove (91) in a sliding mode, and a threaded hole (81) is formed in the side face of the inner end of the supporting plate (8); the screw rods (7) are arranged in the guide groove (91), the two screw rods (7) are symmetrically distributed on two sides of the limiting plate (10), the inner ends of the screw rods (7) are fixedly connected with the side face of the limiting plate (10), the outer ends of the two screw rods (7) are respectively in rotary connection with the inner end wall of the guide groove (91) through bearings (11), and the screw rods (7) are in threaded connection with the threaded holes (81); the outer end of the screw (7) penetrates through the outer side of the circular plate (9), and an operation groove (71) is formed in the outer end of the screw (7).
2. The electromagnetic shielding film rolling device according to claim 1, wherein: mounting bracket (2) are U type structure, open mounting bracket (2) bottom side has spout (21), fly leaf (6) bottom medial surface rigid coupling has slider (51), slider (51) block in inside spout (21), just fly leaf (6) with mounting bracket (2) sliding connection.
3. The electromagnetic shielding film rolling device according to claim 1, wherein: the inside hollow structure that is of install bin (3), just gear (13) are located install bin (3) inside.
4. The electromagnetic shielding film rolling device according to claim 1, wherein: mounting bracket (2) top inboard is equipped with plectane (9), plectane (9) lateral surface rigid coupling has the pivot, the pivot outer end pass through bearing (11) with mounting bracket (2) rotate to be connected, mounting bracket (2) top lateral surface rigid coupling has first motor (1), just first motor (1) output and pivot outer end rigid coupling.
5. The electromagnetic shielding film rolling device according to claim 1, wherein: two circular plates (9) are symmetrically distributed on two sides of the top end of the movable plate (6), a connecting shaft (12) is fixedly connected between every two adjacent circular plates (9), and the connecting shaft (12) is rotatably connected with the movable plate (6) through a bearing (11).
6. The electromagnetic shielding film rolling device according to claim 1, wherein: the outside face symmetric distribution of plectane (9) has two fagging (8), fagging (8) are the arc structure, just fagging (8) with plectane (9) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221219495.3U CN217650513U (en) | 2022-05-21 | 2022-05-21 | Electromagnetic shielding film winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221219495.3U CN217650513U (en) | 2022-05-21 | 2022-05-21 | Electromagnetic shielding film winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217650513U true CN217650513U (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221219495.3U Active CN217650513U (en) | 2022-05-21 | 2022-05-21 | Electromagnetic shielding film winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217650513U (en) |
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2022
- 2022-05-21 CN CN202221219495.3U patent/CN217650513U/en active Active
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