CN116587233A - Positioning mechanism for film processing - Google Patents
Positioning mechanism for film processing Download PDFInfo
- Publication number
- CN116587233A CN116587233A CN202310516390.7A CN202310516390A CN116587233A CN 116587233 A CN116587233 A CN 116587233A CN 202310516390 A CN202310516390 A CN 202310516390A CN 116587233 A CN116587233 A CN 116587233A
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- Prior art keywords
- metal
- limiting
- positioning
- plate
- threaded rod
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- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 58
- 239000002184 metal Substances 0.000 claims abstract description 160
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 239000010408 film Substances 0.000 claims description 29
- 239000010409 thin film Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 description 5
- 229920001721 polyimide Polymers 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a positioning mechanism for film processing, which comprises a supporting table body and a metal supporting frame, wherein a second rotating roller is movably connected to the inner wall surface of the upper end of the metal supporting frame, the supporting mechanism is fixedly connected to the front surface of the supporting table body, a limiting mechanism is connected to the upper end of the supporting mechanism in a threaded manner, the positioning mechanism is fixedly connected to the upper end of the supporting table body, and the supporting table body is connected to the lower end of the inner wall surface of the metal supporting frame in a threaded manner. According to the invention, the position of the positioning plate can be quickly adjusted by arranging the variable frequency motor, the bidirectional threaded rod, the sliding connecting piece and the positioning plate, and meanwhile, the positioning operation of films with different specifications can be performed, so that the positioning operation of the films is simple, a great amount of time is not required for positioning, the workload of workers can be reduced, the working efficiency is increased, the device has the characteristics of strong practicability, convenience in changing rotating rollers I with different specifications, capability of putting the films in tension, and capability of avoiding the films from being adhered together.
Description
Technical Field
The invention relates to the technical field of film processing, in particular to a positioning mechanism for film processing.
Background
The film is a thin, soft transparent sheet. Made of plastic, adhesive, rubber or other materials. The scientific explanation of the film is as follows: a 2-dimensional material formed by atomic, molecular or ionic deposition on a substrate surface. Examples: optical films, composite films, superconducting films, polyester films, nylon films, plastic films, and the like.
Common types of processes in film processing include calendaring, blowing, casting, stretching, and the like.
The prior art discloses the application number: the invention discloses a positioning structure of a unidirectional stretching polyimide film, which relates to the technical field of polyimide films and aims to solve the problems that the unidirectional stretching polyimide film cannot be finely adjusted according to the width of a unused polyimide film and is difficult to operate when the unidirectional stretching polyimide film is used in the prior art, so that the use efficiency is reduced. The base lower extreme is provided with four equidistance supporting legs that distribute, the base upper end is provided with first slide and second slide, be provided with the bull stick between first slide and the second slide, bull stick and first slide and second slide swing joint, first spout has been seted up to the base upper end, first spout is located first slide and second slide rear, the second spout of symmetry has been seted up in the first spout, be provided with symmetrical first slider in the first spout, two first slider both sides are provided with symmetrical second slider, four second slider and second spout sliding connection, two first slider upper end is provided with symmetrical third slide.
Above-mentioned connect through first slide, second slide and bull stick to can fix a position the operation with the film, but because the specification of film is different, need change the bull stick that length is different, thereby lead to comparatively trouble to the operation that the film was fixed a position, spent a large amount of time to fix a position the operation, increase staff's work load.
Therefore, a positioning mechanism for thin film processing is necessary which has strong design practicality and simple operation capable of positioning thin films of different specifications, and does not require a lot of time for positioning operation.
Disclosure of Invention
The present invention is directed to a positioning mechanism for film processing, which solves the above-mentioned problems of the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a positioning mechanism for film processing, includes the support table body and metal braced frame, metal braced frame's upper end inner wall surface swing joint has the live-rollers second, the positive fixedly connected with supporting mechanism of support table body, supporting mechanism's inside upper end threaded connection has stop gear, the upper end fixedly connected with positioning mechanism of support table body, support table body threaded connection is in metal braced frame's inner wall surface lower extreme.
The positioning mechanism comprises a positioning unit and an adjusting unit, and the positioning unit and the adjusting unit are sequentially arranged from left to right.
According to the technical scheme, the positioning unit comprises a positioning plate, a sliding connecting piece, a first metal sliding rod and a metal block, wherein the positioning plate is positioned at the upper end of the positioning unit, the positioning plate is fixedly connected to the top end surface of the sliding connecting piece, the sliding connecting piece is slidably connected to the front end surface of the first metal sliding rod, and the first metal sliding rod is fixedly connected to the front surface of the metal block.
According to the technical scheme, the adjusting unit comprises a variable frequency motor, a gear assembly, a bidirectional threaded rod and a limiting plate, wherein the variable frequency motor is located at the lower end of the adjusting unit, the variable frequency motor is in threaded connection with the bottom end surface of the gear assembly, the gear assembly is fixedly connected with the middle position surface of the bidirectional threaded rod, and the bidirectional threaded rod is fixedly connected with the back surface of the limiting plate.
According to the technical scheme, stop gear includes metal supporting shoe, spacing apron, hexagon nut, rotor one, the metal supporting shoe is located stop gear's lower extreme, metal supporting shoe threaded connection is in the bottom surface of spacing apron, metal supporting shoe swing joint is in the front end surface of rotor one, spacing apron threaded connection is in the bottom surface of hexagon nut.
According to the technical scheme, the supporting mechanism comprises a metal supporting plate, a metal sliding rod II, a spiral spring and a limiting threaded rod, wherein the limiting threaded rod is located at the upper end of the supporting mechanism and fixedly connected to the top end surface of the metal supporting plate, the metal supporting plate is fixedly connected to the top end surface and the bottom end surface of the metal sliding rod II, and the metal supporting plate is fixedly connected to the bottom end surface of the spiral spring.
According to the technical scheme, limiting plate swing joint is in the front of sliding connection spare, sliding connection spare threaded connection is in the screw thread end surface of two-way threaded rod, sliding connection spare sliding connection is in the front end of supporting the table body, supporting the table body sliding connection in the bottom surface of locating plate, locating plate swing joint is in the anterior segment of metal support frame inner wall surface, locating plate swing joint is in the anterior segment surface of rotor roller two, and two-way threaded rod drives sliding connection spare back and forth movement, and sliding connection spare drives locating plate back and forth movement, and the locating plate slides around the surface of rotor roller two to can fix a position the film.
According to the technical scheme, variable frequency motor threaded connection is in the bottom surface of metal piece, metal piece swing joint is in the middle surface of two-way threaded rod, variable frequency motor threaded connection is in the surface of gear assembly, metal piece fixed connection is in the upper end that supports the table body, two-way threaded rod is located variable frequency motor's top, two-way threaded rod is located two intermediate positions of metal slide bar one, starts variable frequency motor, and variable frequency motor's rotor drives the inside gear train rotation of gear assembly, and the inside gear train of gear assembly drives two-way threaded rod rotation, can adjust the position of locating plate.
According to the technical scheme, coil spring is located the lower extreme of metal slide bar two, coil spring fixed connection is in the bottom surface of metal supporting shoe, metal supporting shoe sliding connection is in the surface of metal slide bar two, metal supporting shoe sliding connection is in the front end inner wall surface of metal supporting shoe, metal supporting shoe fixed connection is in the front upper end of supporting the table body, and coil spring begins to rebound, and coil spring upwards promotes metal supporting shoe and upwards moves, and metal supporting shoe slides at the inner wall surface of metal supporting shoe, and metal supporting shoe slides at the surface of metal slide bar two.
According to the technical scheme, the hexagonal nuts are divided into two groups, the two groups of hexagonal nuts are distributed up and down, the upper end hexagonal nut is in threaded connection with the upper end surface of the limiting cover plate, the lower end hexagonal nut is in threaded connection with the upper end of the metal supporting block, the limiting cover plate is movably connected with the front section surface of the first rotating roller, the lower end hexagonal nut is rotated, and the upper end hexagonal nut and the lower end hexagonal nut are fixedly connected with the metal supporting block and the limiting cover plate through threads.
According to the technical scheme, the quantity of spacing threaded rod is two, two spacing threaded rod swing joint is in the left end and the right-hand member of metal supporting shoe, two spacing threaded rod swing joint is in the left end and the right-hand member of spacing apron, spacing threaded rod threaded connection holds spacing apron's top surface in hexagonal nut's internal thread surface, promotes spacing apron downwards, lets downwards promote spacing apron at spacing threaded end surface sliding of threaded rod, continues downwards to promote spacing apron, lets spacing apron's bottom surface and metal supporting shoe's bottom surface connection to can carry out spacingly with the position of rotor roller one.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the variable frequency motor, the bidirectional threaded rod, the sliding connecting piece and the positioning plate are arranged, so that the position of the positioning plate can be quickly adjusted, and meanwhile, the positioning operation of films with different specifications can be performed, the positioning operation of the films is simple, a great amount of time is not required to be spent for positioning, the workload of staff can be reduced, and the working efficiency is increased.
2. According to the invention, the limiting cover plate, the metal supporting block and the first rotating roller are arranged, so that the first rotating roller with different specifications can be replaced conveniently, the films can be in a tension state, the films can be prevented from being bonded together, and the films can be processed more quickly and conveniently.
3. According to the invention, the position of the metal supporting block can be adjusted by arranging the limiting threaded rod, the hexagonal nut and the metal supporting block, the height of the metal supporting block can be adjusted according to the actual situation, and the thin film can be in a tension state at any time.
4. According to the invention, the spiral spring, the metal sliding rod and the metal supporting block are arranged, the spiral spring rebounds, and the spiral spring pushes the metal supporting block upwards, so that the metal supporting block slides on the inner wall of the metal supporting plate, and the shell limits the position of the metal supporting block.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic perspective view of the whole of the present invention;
fig. 2 is a schematic perspective view of a table body supported by a limiting mechanism and a supporting mechanism of the invention;
FIG. 3 is a bottom perspective view of the positioning mechanism and support table of the present invention;
FIG. 4 is a perspective view showing the internal structure of the positioning mechanism of the present invention;
FIG. 5 is a schematic perspective view of the positioning mechanism and metal support frame of the present invention;
figure 6 is a schematic front perspective view of a table body supported by a limiting mechanism and a supporting mechanism of the invention;
FIG. 7 is a schematic perspective view of a spacing mechanism and support mechanism of the present invention;
FIG. 8 is an enlarged schematic view of a portion of the structure of FIG. 7 in accordance with the present invention;
fig. 9 is a schematic top view of the internal structure of the variable frequency motor, gear assembly and bi-directional threaded rod of the present invention.
In the figure: 1. a positioning mechanism; 101. a variable frequency motor; 102. a gear assembly; 103. a two-way threaded rod; 104. a positioning plate; 105. a sliding connection; 106. a first metal slide bar; 107. a metal block; 108. a limiting plate; 2. a limiting mechanism; 201. a metal support block; 202. a limit cover plate; 203. a hexagonal nut; 204. rotating a first roller; 3. a support mechanism; 301. a metal support plate; 302. a second metal slide bar; 303. a coil spring; 304. limiting the threaded rod; 4. supporting the table body; 5. a second rotating roller; 6. and a metal support frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-6 and fig. 9, the present invention provides the following technical solutions:
a positioning mechanism for film processing comprises a supporting table body 4 and a metal supporting frame 6, wherein a rotating roller II 5 is movably connected to the inner wall surface of the upper end of the metal supporting frame 6, a supporting mechanism 3 is fixedly connected to the front surface of the supporting table body 4, a limiting mechanism 2 is connected to the upper end of the supporting mechanism 3 in a threaded manner, a positioning mechanism 1 is fixedly connected to the upper end of the supporting table body 4, and the supporting table body 4 is connected to the lower end of the inner wall surface of the metal supporting frame 6 in a threaded manner.
The positioning mechanism 1 comprises a positioning unit and an adjusting unit which are sequentially arranged from left to right.
The positioning unit comprises a positioning plate 104, a sliding connecting piece 105, a first metal slide rod 106 and a metal block 107, wherein the positioning plate 104 is positioned at the upper end of the positioning unit, the positioning plate 104 is fixedly connected to the top end surface of the sliding connecting piece 105, the sliding connecting piece 105 is slidably connected to the front end surface of the first metal slide rod 106, and the first metal slide rod 106 is fixedly connected to the front surface of the metal block 107.
The adjusting unit comprises a variable frequency motor 101, a gear assembly 102, a bidirectional threaded rod 103 and a limiting plate 108, wherein the variable frequency motor 101 is positioned at the lower end of the adjusting unit, the variable frequency motor 101 is in threaded connection with the bottom end surface of a metal block 107, the metal block 107 is movably connected with the middle surface of the bidirectional threaded rod 103, the variable frequency motor 101 is in threaded connection with the surface of the gear assembly 102, the metal block 107 is fixedly connected with the upper end of the supporting table body 4, the bidirectional threaded rod 103 is positioned above the variable frequency motor 101, the bidirectional threaded rod 103 is positioned at the middle position of two metal slide bars 106,
starting the variable frequency motor 101, the rotor of the variable frequency motor 101 drives the gear set inside the gear assembly 102 to rotate, the gear set inside the gear assembly 102 consists of a metal shell, a first gear and a second gear, the first gear is the lower end inside the metal shell, the first gear is meshed with the second gear, the second gear is fixedly connected to the middle position of the bidirectional threaded rod 103, meanwhile, the first gear is connected to the top end surface of the rotor of the variable frequency motor 101 in a threaded manner, the rotor of the variable frequency motor 101 drives the first gear to rotate, the first gear is meshed with the second gear to rotate, the second gear drives the bidirectional threaded rod 103 to rotate, the bidirectional threaded rod 103 drives the positioning plate 104 to move in opposite directions, the positioning plate 104 slides at the upper end of the supporting table body 4, and therefore the position of the positioning plate 104 can be adjusted,
variable frequency motor 101 threaded connection is in the bottom surface of gear assembly 102, gear assembly 102 fixed connection is in the intermediate position surface of bi-directional threaded rod 103, bi-directional threaded rod 103 fixed connection is in the back of limiting plate 108, limiting plate 108 swing joint is in the front of sliding connection spare 105, sliding connection spare 105 threaded connection is in the screw thread end surface of bi-directional threaded rod 103, sliding connection spare 105 sliding connection is in the front end of supporting table body 4, supporting table body 4 sliding connection is in the bottom surface of locating plate 104, locating plate 104 swing joint is in the anterior segment on metal braced frame 6 inner wall surface, locating plate 104 swing joint is in the anterior segment surface of rotor roller two 5, bi-directional threaded rod 103 drives sliding connection spare 105 back and forth movement, sliding connection spare 105 drives locating plate 104 back and forth movement, locating plate 104 slides in the front and forth at the surface of rotor roller two 5, thereby can fix a position the film.
It can be seen from the above that, when in use, the variable frequency motor 101 is started, the rotor of the variable frequency motor 101 drives the gear set inside the gear assembly 102 to rotate, the gear set inside the gear assembly 102 drives the bidirectional threaded rod 103 to rotate, the bidirectional threaded rod 103 drives the sliding connecting piece 105 to move back and forth, the sliding connecting piece 105 drives the positioning plate 104 to move back and forth, and the positioning plate 104 slides back and forth on the surface of the rotating roller two 5, so that the thin film can be positioned, the positioning operation of the thin film is more convenient, and the workload of workers can be shortened.
Example two
Referring to fig. 6 and 8, the present invention provides the following technical solutions:
on the basis of the first embodiment, the limiting mechanism 2 comprises a metal supporting block 201, a limiting cover plate 202, a hexagonal nut 203 and a first rotating roller 204, wherein the metal supporting block 201 is located at the lower end of the limiting mechanism 2, the metal supporting block 201 is in threaded connection with the bottom end surface of the limiting cover plate 202, the metal supporting block 201 is movably connected with the front end surface of the first rotating roller 204, the limiting cover plate 202 is in threaded connection with the bottom end surface of the hexagonal nut 203, the hexagonal nuts 203 are divided into two groups, the two groups of hexagonal nuts 203 are distributed up and down, the upper hexagonal nut 203 is in threaded connection with the upper end surface of the limiting cover plate 202, the lower hexagonal nut 203 is in threaded connection with the upper end of the metal supporting block 201, the limiting cover plate 202 is movably connected with the front end surface of the first rotating roller 204, and the lower hexagonal nut 203 is rotated, so that the upper hexagonal nut 203 and the lower hexagonal nut 203 fix the metal supporting block 201 and the limiting cover plate 202 in threaded manner.
As can be seen from the above, when in use, the first rotating roller 204 is pushed to move downwards, so that the first rotating roller 204 is inserted into the metal supporting block 201, then the limiting cover plate 202 is pushed downwards, the bottom end surface of the limiting cover plate 202 is connected with the bottom end surface of the metal supporting block 201, so that the position of the first rotating roller 204 can be limited, at this time, the film passes through the surfaces of the first rotating roller 204 and the second rotating roller 5, so that the first rotating roller 204 and the second rotating roller 5 keep the tension of the film, the film is prevented from being in a loose state, and thus the film processing operation cannot be effectively performed.
Example III
Referring to fig. 7, the present invention provides the following technical solutions:
on the basis of the second embodiment, the supporting mechanism 3 comprises a metal supporting plate 301, a metal sliding rod II 302, a spiral spring 303 and a limiting threaded rod 304, wherein the limiting threaded rod 304 is positioned at the upper end of the supporting mechanism 3, the number of the limiting threaded rods 304 is two, the two limiting threaded rods 304 are movably connected to the left end and the right end of the metal supporting block 201, the two limiting threaded rods 304 are movably connected to the left end and the right end of the limiting cover plate 202, the limiting threaded rods 304 are in threaded connection with the inner threaded surface of the hexagonal nut 203 to hold the top end surface of the limiting cover plate 202, the limiting cover plate 202 is pushed downwards to slide on the threaded end surface of the limiting threaded rod 304, the limiting cover plate 202 is continuously pushed downwards, the bottom end surface of the limiting cover plate 202 is connected with the bottom end surface of the metal supporting block 201, and therefore the position of the rotating roller I204 can be limited,
the limit threaded rod 304 is fixedly connected to the top end surface of the metal support plate 301, the metal support plate 301 is fixedly connected to the top end surface and the bottom end surface of the second metal slide rod 302, the metal support plate 301 is fixedly connected to the bottom end surface of the spiral spring 303, the spiral spring 303 is located at the lower end of the second metal slide rod 302, the spiral spring 303 is fixedly connected to the bottom end surface of the metal support block 201, the metal support block 201 is slidably connected to the surface of the second metal slide rod 302, the metal support block 201 is slidably connected to the front end inner wall surface of the metal support plate 301, the metal support block 201 is fixedly connected to the front upper end of the support table body 4, the spiral spring 303 begins to rebound, the spiral spring 303 pushes the metal support block 201 to move upwards, the metal support block 201 slides on the inner wall surface of the metal support plate 301, and the metal support block 201 slides on the surface of the second metal slide rod 302.
As can be seen from the above, when in use, the hexagonal nut 203 is rotated, the hexagonal nut 203 rotates on the threaded end surface of the limit threaded rod 304, so that the height of the metal supporting block 201 can be adjusted, meanwhile, the metal supporting block 201 slides on the inner wall surface of the metal supporting plate 301, and the metal supporting block 201 slides on the surface of the second metal sliding rod 302, so that the metal supporting block 201 begins to compress the coil spring 303, the coil spring 303 is in a compressed state, and meanwhile, the coil spring 303 applies an upward force to the metal supporting block 201, and meanwhile, the hexagonal nut 203 limits the metal supporting block 201, so as to prevent the metal supporting block 201 from sliding downwards on the inner wall surface of the metal supporting plate 301.
In summary, when the device is used, the lower hexagonal nut 203 is rotated, the hexagonal nut 203 rotates on the threaded end surface of the limit threaded rod 304, so as to limit the lowest height of the metal supporting block 201, the first rotating roller 204 is pushed to move downwards on the surface holding the first rotating roller 204, the first rotating roller 204 is inserted into the metal supporting block 201, then the top end surface of the limit cover plate 202 is held, the limit cover plate 202 is pushed downwards to slide on the threaded end surface of the limit threaded rod 304, the limit cover plate 202 is pushed downwards continuously, the bottom end surface of the limit cover plate 202 is connected with the bottom end surface of the metal supporting block 201, the position of the first rotating roller 204 can be limited, the hexagonal nut 203 rotates on the threaded end surface of the limit threaded rod 304, meanwhile, the bottom end surface of the upper hexagonal nut 203 is connected with the upper end surface of the limit cover plate 202, so that the position of the first rotating roller 204 can be fixed, the film passes through the surfaces of the first rotating roller 204 and the second rotating roller 5, the variable frequency motor 101 is started, the rotor of the variable frequency motor 101 drives the gear set in the gear assembly 102 to rotate, the gear set in the gear assembly 102 consists of a metal shell, a first gear and a second gear, the first gear is the lower end in the metal shell, the first gear is meshed with the second gear, the second gear is fixedly connected to the middle position of the bidirectional threaded rod, meanwhile, the first gear is connected to the top surface of the rotor of the variable frequency motor 101 in a threaded manner, the rotor of the variable frequency motor 101 drives the first gear to rotate, the second gear drives the bidirectional threaded rod 103 to rotate, the bidirectional threaded rod 103 drives the sliding connecting piece 105 to move forwards and backwards, the sliding connecting piece 105 drives the positioning plate 104 to move forwards and backwards, the bi-directional threaded rod 103 drives the locating plate 104 to move in opposite directions, the locating plate 104 slides on the upper end of the supporting table body 4, the sliding connecting piece 105 slides on the surface of the first metal sliding rod 106, the sliding connecting piece 105 slides on the upper end of the second metal sliding rod 302, meanwhile, the locating plate 104 slides on the top end surface of the supporting table body 4, the locating plate 104 slides back and forth on the surface of the second rotating roller 5, and the locating plate 104 slides inside the metal supporting frame 6, so that the position of a film can be located, at this time, the upper end hexagonal nut 203 is rotated, the hexagonal nut 203 rotates on the threaded end surface of the limiting threaded rod 304, the spiral spring 303 begins to rebound, the spiral spring 303 pushes the metal supporting block 201 to move upwards, the metal supporting block 201 slides on the inner wall surface of the metal supporting plate 301, and the metal supporting block 201 slides on the surface of the second metal sliding rod 302, the height of the metal supporting block 201 can be adjusted, the upper end surface of the limiting cover plate 202 is connected with the bottom end surface of the hexagonal nut 203, the lower end hexagonal nut 203 rotates on the threaded end surface of the limiting frame 304, the upper end hexagonal nut 203 and the lower end hexagonal nut 203 rotate on the threaded end surface of the limiting frame 304, the upper end hexagonal nut 203 and the lower end hexagonal nut 203 can stretch the metal supporting block 202 and the metal supporting block 201 can be located, and the film can be located conveniently and can be located conveniently.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A positioning mechanism for film processing, including supporting table body (4) and metal braced frame (6), its characterized in that: the upper end inner wall surface of the metal support frame (6) is connected with a rotating roller II (5), the front surface of the support table body (4) is connected with a support mechanism (3), the upper end of the inside of the support mechanism (3) is connected with a limiting mechanism (2), the upper end of the support table body (4) is connected with a positioning mechanism (1), and the support table body (4) is connected with the lower end of the inner wall surface of the metal support frame (6);
the positioning mechanism (1) comprises a positioning unit and an adjusting unit, and the positioning unit and the adjusting unit are sequentially arranged from left to right.
2. A positioning mechanism for thin film processing as claimed in claim 1, wherein: the positioning unit comprises a positioning plate (104), a sliding connecting piece (105), a first metal sliding rod (106) and a metal block (107), wherein the positioning plate (104) is positioned at the upper end of the positioning unit, the positioning plate (104) is connected to the top end surface of the sliding connecting piece (105), the sliding connecting piece (105) is connected to the front end surface of the first metal sliding rod (106), and the first metal sliding rod (106) is connected to the front surface of the metal block (107).
3. A positioning mechanism for thin film processing according to claim 2, wherein: the adjusting unit comprises a variable frequency motor (101), a gear assembly (102), a bidirectional threaded rod (103) and a limiting plate (108), wherein the variable frequency motor (101) is located at the lower end of the adjusting unit, the variable frequency motor (101) is connected to the bottom end surface of the gear assembly (102), the gear assembly (102) is connected to the middle position surface of the bidirectional threaded rod (103), and the bidirectional threaded rod (103) is connected to the back of the limiting plate (108).
4. A positioning mechanism for thin film processing as claimed in claim 3, wherein: the limiting mechanism (2) comprises a metal supporting block (201), a limiting cover plate (202), a hexagonal nut (203) and a first rotating roller (204), wherein the metal supporting block (201) is located at the lower end of the limiting mechanism (2), the metal supporting block (201) is connected to the bottom end surface of the limiting cover plate (202), the metal supporting block (201) is connected to the front end surface of the first rotating roller (204), and the limiting cover plate (202) is connected to the bottom end surface of the hexagonal nut (203).
5. A positioning mechanism for thin film processing as claimed in claim 4, wherein: the supporting mechanism (3) comprises a metal supporting plate (301), a second metal sliding rod (302), a spiral spring (303) and a limiting threaded rod (304), wherein the limiting threaded rod (304) is located at the upper end of the supporting mechanism (3), the limiting threaded rod (304) is connected to the top end surface of the metal supporting plate (301), the metal supporting plate (301) is connected to the top end surface and the bottom end surface of the second metal sliding rod (302), and the metal supporting plate (301) is connected to the bottom end surface of the spiral spring (303).
6. A positioning mechanism for thin film processing as claimed in claim 5, wherein: limiting plate (108) are connected in the front of slip connecting piece (105), slip connecting piece (105) are connected in the screw thread end surface of bi-directional threaded rod (103), slip connecting piece (105) are connected in the front end of supporting table body (4), supporting table body (4) are connected in the bottom surface of locating plate (104), locating plate (104) are connected in the anterior segment of metal braced frame (6) inner wall surface, locating plate (104) are connected in the anterior segment surface of rotor roller two (5).
7. A positioning mechanism for thin film processing as claimed in claim 6, wherein: the variable frequency motor (101) is connected to the bottom end surface of the metal block (107), the metal block (107) is connected to the middle surface of the two-way threaded rod (103), the variable frequency motor (101) is connected to the surface of the gear assembly (102), the metal block (107) is connected to the upper end of the supporting table body (4), the two-way threaded rod (103) is located above the variable frequency motor (101), and the two-way threaded rod (103) is located at the middle position of the two first metal sliding rods (106).
8. A positioning mechanism for thin film processing as claimed in claim 7, wherein: the spiral spring (303) is located the lower extreme of metal slide bar two (302), spiral spring (303) are connected in the bottom surface of metal supporting shoe (201), metal supporting shoe (201) are connected in the surface of metal slide bar two (302), metal supporting shoe (201) are connected in the anterior segment inner wall surface of metal supporting shoe (301), metal supporting shoe (201) are connected in the front upper end of supporting table body (4).
9. A positioning mechanism for thin film processing as claimed in claim 8, wherein: the hexagonal nuts (203) are divided into two groups, the two groups of hexagonal nuts (203) are distributed up and down, the upper end of the hexagonal nuts (203) is connected to the upper end surface of the limiting cover plate (202), the lower end of the hexagonal nuts (203) is connected to the upper end of the metal supporting block (201), and the limiting cover plate (202) is connected to the front section surface of the first rotating roller (204).
10. A positioning mechanism for thin film processing as claimed in claim 9, wherein: the number of the limiting threaded rods (304) is two, the two limiting threaded rods (304) are connected to the left end and the right end of the metal supporting block (201), the two limiting threaded rods (304) are connected to the left end and the right end of the limiting cover plate (202), and the limiting threaded rods (304) are connected to the inner thread surface of the hexagonal nut (203).
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CN202310516390.7A CN116587233A (en) | 2023-05-09 | 2023-05-09 | Positioning mechanism for film processing |
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CN202310516390.7A CN116587233A (en) | 2023-05-09 | 2023-05-09 | Positioning mechanism for film processing |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117140944A (en) * | 2023-10-31 | 2023-12-01 | 南通英赛智能装备有限公司 | Tectorial membrane robot based on intelligence is made |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117140944A (en) * | 2023-10-31 | 2023-12-01 | 南通英赛智能装备有限公司 | Tectorial membrane robot based on intelligence is made |
CN117140944B (en) * | 2023-10-31 | 2024-02-02 | 南通英赛智能装备有限公司 | Tectorial membrane robot based on intelligence is made |
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