CN219114781U - Antifog polyester film stretching mechanism - Google Patents
Antifog polyester film stretching mechanism Download PDFInfo
- Publication number
- CN219114781U CN219114781U CN202223565226.5U CN202223565226U CN219114781U CN 219114781 U CN219114781 U CN 219114781U CN 202223565226 U CN202223565226 U CN 202223565226U CN 219114781 U CN219114781 U CN 219114781U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- workbench
- opposite sides
- polyester film
- antifog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The utility model relates to the technical field of polyester film, and discloses an anti-fog polyester film stretching mechanism, which comprises a workbench, wherein support plates are arranged on the left side and the right side of the bottom of the workbench, a first threaded rod is arranged between the two support plates, limiting rods positioned below the first threaded rods are arranged on the opposite sides of the two support plates, and movable frames are arranged on the left side and the right side of the top of the workbench. This antifog polyester film stretching mechanism, through placing antifog polyester film thick piece about both ends respectively at the top of two slipmats, rotate two hand turntable and press from both sides antifog polyester film thick piece tight fixedly afterwards, start servo motor immediately and drive two removal frames and two U type piece whole and move in opposite directions to stretch simultaneously the both ends about antifog polyester film thick piece, finally realized can carry out tensile purpose to the both sides of thick piece simultaneously.
Description
Technical Field
The utility model relates to the technical field of polyester film, in particular to an anti-fog polyester film stretching mechanism.
Background
The antifog polyester film is a film material prepared by using polyethylene terephthalate as a raw material and adopting a thick sheet prepared by an extrusion method and then biaxially stretching, when the antifog polyester film is produced, the thick sheet of the antifog polyester film needs to be stretched, and in the prior art, the thick sheet is usually stretched by stretching equipment, but most of the stretching equipment used at present only can stretch on one side, so that the stretching of two sides of the thick sheet is inconvenient, and the antifog polyester film stretching mechanism is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an antifog polyester film stretching mechanism which has the advantages of simultaneously stretching two sides of a thick sheet and the like, and solves the problems that most of currently used stretching equipment only can stretch one side and is inconvenient to stretch the two sides of the thick sheet.
(II) technical scheme
In order to achieve the purpose of simultaneously stretching two sides of a thick sheet, the utility model provides the following technical scheme: the utility model provides an antifog mylar film stretching mechanism, includes the workstation, the bottom left and right sides of workstation all is provided with the backup pad, two be provided with first threaded rod between the backup pad, two the opposite side of backup pad all is provided with the gag lever post that is located first threaded rod below, the top left and right sides of workstation all is provided with the removal frame, the left and right sides in first threaded rod outside all is provided with one end respectively with two gag lever post outside swing joint and the other end runs through the workstation and extends to two inside traction blocks of removing the frame respectively, two traction block's opposite side respectively with two opposite side inner wall laminating of removing the frame, the bottom of workstation is provided with the drive assembly of first threaded rod outside fixed connection, the front side of workstation is provided with the controller, two traction block's opposite side all is provided with the one end respectively with the pressure sensor of two removal frame looks back side inner wall laminating, two the opposite side all is provided with U type piece, two the interior diapire of U type piece all is provided with one end respectively and runs through the workstation and extends to two traction block's inside two, two opposite side bottom two opposite side blocks are provided with the both sides of two opposite side two end blocks and two opposite side top two side blocks are located the inside two opposite side blocks of two side top side two movable side blocks and two end sets of U type blocks are provided with the two opposite side top two opposite side blocks and two opposite side top side of the two side of the stopper is provided with the controller.
Preferably, the drive assembly includes the U template, the bottom fixed mounting of workstation has the U template that is located the first threaded rod outside, the interior bottom wall fixed mounting of U template has servo motor, servo motor's output shaft fixed mounting has the worm that is located first threaded rod rear side and one end and workstation bottom swing joint, the outside fixed mounting of first threaded rod has the worm wheel that is located between two traction blocks and one end and worm meshing.
Preferably, the opposite sides of the two support plates are fixedly provided with first bearings, and the first threaded rod is rotatably connected with the support plates through the first bearings.
Preferably, two sections of threads are arranged on the outer side of the first threaded rod, the lengths of the two sections of threads are equal and opposite, and the two traction blocks are provided with first threaded holes matched with the first threaded rod.
Preferably, rectangular strip holes which are respectively matched with the moving tracks of the two traction blocks are formed in the left side and the right side of the inside of the workbench, and the front side and the rear side of the traction blocks are respectively and movably connected with the front side and the rear side of the inner wall of the rectangular strip holes.
Preferably, a second bearing positioned inside the U-shaped plate is fixedly arranged at the bottom of the workbench, and the worm is rotationally connected with the bottom of the workbench through the second bearing.
(III) beneficial effects
Compared with the prior art, the utility model provides an antifogging polyester film stretching mechanism, which has the following beneficial effects:
this antifog polyester film stretching mechanism, through placing antifog polyester film thick piece's left and right sides both ends at the top of two slipmats respectively, afterwards, rotate two hand carousel and drive two second threaded rods and rotate, thereby drive two movable blocks and two clamp splice and move downwards, it is tight fixed to press from both sides the left and right sides both ends of antifog polyester film thick piece, then start servo motor and drive the worm rotatory, and then drive first threaded rod rotatory through the worm wheel, and first threaded rod can drive two traction blocks and remove in opposite directions at rotatory in-process, and then extrude the opposite side inner wall of two movable frames through two pressure sensor, thereby drive two movable frames and two U type pieces and wholly move in opposite directions, thereby stretch simultaneously the left and right sides both ends of antifog polyester film thick piece, simultaneously, two pressure sensor can detect tensile intensity, finally realized can carry out tensile purpose simultaneously to the both sides of thick piece.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side cross-sectional partial schematic view of the drive assembly of the present utility model.
In the figure: the device comprises a workbench 1, a supporting plate 2, a first threaded rod 3, a limit rod 4, a movable frame 5, a traction block 6, a driving component 7, a U-shaped plate 71, a servo motor 72, a worm 73, a worm gear 74, a controller 8, a pressure sensor 9, a U-shaped block 10, a second threaded rod 11, a hand-operated turntable 12, a limit block 13, a movable block 14, a clamping block 15 and a non-slip pad 16.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. 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.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides an antifog mylar film stretching mechanism, including workstation 1, the equal fixed mounting in bottom left and right sides of workstation 1 has backup pad 2, movable mounting has first threaded rod 3 between two backup pads 2, the equal fixed mounting of opposite side of two backup pads 2 has first bearing, first threaded rod 3 rotates with backup pad 2 through first bearing and is connected, the equal fixed mounting in opposite side of two backup pads 2 has the gag lever post 4 that is located first threaded rod 3 below, the equal movable mounting in top left and right sides of workstation 1 has movable frame 5, the equal movable frame 5 of two movable frame 5 all possesses the motion trend of left and right sides removal, the equal threaded connection of the left and right sides in the outside of first threaded rod 3 has one end respectively with two gag lever post 4 outside swing joint and the other end runs through workstation 1 and extends to the inside traction block 6 of two movable frame 5 respectively, the outside of first threaded rod 3 is provided with two sections screw threads and two sections screw length equal opposite directions, the inside of two traction block 6 has all seted up the first screw hole with the equal fixed mounting in opposite side of first threaded rod 3 looks adaptation, the inside left and right sides of workstation 1 has all set up the inside and right sides of respectively with the inside the front and right sides of two rectangle 6 relative movable frame 6 and the relative movable frame is equipped with the two opposite sides of the inside and the two rectangle movable frame 6 and the relative movable frame is equipped with the two opposite sides of the inside movable frame 6.
The bottom of the workbench 1 is fixedly provided with a driving component 7 fixedly connected with the outer side of the first threaded rod 3, the driving component 7 comprises a U-shaped plate 71, the bottom of the workbench 1 is fixedly provided with the U-shaped plate 71 positioned on the outer side of the first threaded rod 3, the inner bottom wall of the U-shaped plate 71 is fixedly provided with a servo motor 72, the model of the servo motor 72 is MR-J2S-10A, the output shaft of the servo motor 72 is fixedly provided with a worm 73 positioned on the rear side of the first threaded rod 3 and one end of which is movably connected with the bottom of the workbench 1, the bottom of the workbench 1 is fixedly provided with a second bearing positioned in the U-shaped plate 71, the worm 73 is rotatably connected with the bottom of the workbench 1 through the second bearing, the outer side of the first threaded rod 3 is fixedly provided with a worm gear 74 positioned between two traction blocks 6, one end of which is meshed with the worm 73, and the front side of the workbench 1 is fixedly provided with a controller 8.
The pressure sensor 9 of the laminating of the opposite side inner wall of two movable frames 5 is all fixed mounting in opposite sides of two traction blocks 6, the model of pressure sensor 9 is MPX599, the equal fixed mounting in opposite sides of two movable frames 5 has U type piece 10, the equal movable mounting in interior bottom wall of two U type pieces 10 has the second threaded rod 11 that one end extends to its top, the equal fixed mounting in interior diapire of two U type pieces 10 has the third bearing, the second threaded rod 11 passes through the equal fixed mounting in top of second threaded rod 11 with the interior bottom wall of U type piece 10, the equal fixed mounting in top of two second threaded rod 11 has hand carousel 12, the stopper 13 that is located two opposite sides of two second threaded rod 11 are all fixed mounting between the upper and lower both sides of the inner wall of two U type pieces 10, the equal threaded connection in the outside of two second threaded rod 11 has one end respectively with two U type piece 10 opposite side inner wall swing joint and the other end respectively with two stopper 13 outside movable connection's movable block 14, the inside of two movable block 14 has all offered respectively with the second threaded rod 11 looks second threaded rod 14 that is fit with two second threaded rod 11, two opposite side piece's bottom wall 15 are located two opposite side 15 and two fixed mounting bottom clamp pads 15 are located respectively.
When the anti-fog polyester film thick sheet is used, the left end and the right end of the anti-fog polyester film thick sheet are respectively placed at the tops of the two anti-skid pads 16, then the two hand rotating discs 12 are rotated to drive the two second threaded rods 11 to rotate, so that the two moving blocks 14 and the two clamping blocks 15 are driven to move downwards, the left end and the right end of the anti-fog polyester film thick sheet are clamped and fixed, then the servo motor 72 is started by the controller 8 to drive the worm 73 to rotate, the first threaded rod 3 is driven to rotate by the worm wheel 74, the first threaded rod 3 drives the two traction blocks 6 to move back to back in the rotating process, the two pressure sensors 9 are used for extruding the inner walls of the opposite sides of the two moving frames 5, so that the two moving frames 5 and the two U-shaped blocks 10 are driven to move back integrally, and the left end and the right end of the anti-fog polyester film thick sheet are simultaneously stretched, and meanwhile, the two pressure sensors 9 are connected with external computer equipment, so that the tensile strength of the anti-fog polyester film thick sheet is detected.
To sum up, this antifog polyester film stretching mechanism, through placing antifog polyester film thick piece's left and right sides both ends at the top of two slipmats 16 respectively, afterwards, rotate two hand carousel 12 and drive two second threaded rods 11 rotation, thereby drive two movable blocks 14 and two clamp splice 15 and move downwards, press from both sides tight fixedly to antifog polyester film thick piece's left and right sides both ends, then start servo motor 72 and drive worm 73 rotation, and then drive first threaded rod 3 rotation through worm wheel 74, and first threaded rod 3 then can drive two traction blocks 6 and move mutually in the in-process of rotation, and then extrude the opposite side inner wall of two movable frames 5 through two pressure sensor 9, thereby drive two movable frames 5 and two U type pieces 10 wholly move mutually, thereby carry out the simultaneous stretching to antifog polyester film thick piece's left and right sides both ends, simultaneously, two pressure sensor 9 can detect the intensity of stretching, finally realize can carry out the unilateral stretching to thick piece's both sides simultaneously, the purpose that the stretching equipment that can not carry out the simultaneous stretching to the heavy piece is convenient for the both sides at present is used to the most.
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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An antifog mylar film stretching mechanism, includes workstation (1), its characterized in that: the utility model discloses a hydraulic pressure control device for the hydraulic pressure control device, which comprises a workbench (1), wherein a support plate (2) is arranged on the left side and the right side of the bottom of the workbench (1), a first threaded rod (3) is arranged between the two support plates (2), two limiting rods (4) positioned below the first threaded rod (3) are arranged on the opposite sides of the support plates (2), a movable frame (5) is arranged on the left side and the right side of the top of the workbench (1), one ends of the left side and the right side of the outer side of the first threaded rod (3) are respectively movably connected with the outer sides of the two limiting rods (4), the other ends of the two traction blocks penetrate through the workbench (1) and respectively extend to traction blocks (6) inside the two movable frames (5), the opposite sides of the traction blocks (6) are respectively attached to the inner walls of the opposite sides of the two movable frames (5), a driving assembly (7) fixedly connected with the outer sides of the first threaded rod (3) is arranged at the bottom of the workbench (1), a controller (8) is arranged on the front side of the workbench (1), one ends of the two opposite sides of the traction blocks (6) are respectively provided with two opposite sides of the movable frames (5) respectively attached to the two inner walls (10), two opposite sides of the movable frames (5) are respectively attached to the two opposite sides of the first side of the first threaded rod (5), the top of two second threaded rod (11) all is provided with hand carousel (12), two all be provided with stopper (13) that are located two second threaded rod (11) opposite sides between the inner wall upper and lower both sides of U type piece (10), two the outside of second threaded rod (11) all is provided with one end respectively with two U type piece (10) opposite side inner wall swing joint and the other end respectively with two stopper (13) outside swing joint's movable block (14), two the bottom of movable block (14) all is provided with clamp splice (15) that are located two stopper (13) opposite sides, two the interior bottom wall of U type piece (10) all is provided with slipmat (16) that are located two clamp splice (15) below respectively.
2. An anti-fog mylar film tensioning mechanism as defined in claim 1, wherein: the driving assembly (7) comprises a U-shaped plate (71), the bottom of the workbench (1) is fixedly provided with the U-shaped plate (71) positioned outside the first threaded rod (3), the inner bottom wall of the U-shaped plate (71) is fixedly provided with a servo motor (72), the output shaft of the servo motor (72) is fixedly provided with a worm (73) positioned at the rear side of the first threaded rod (3) and one end of which is movably connected with the bottom of the workbench (1), and the outer side of the first threaded rod (3) is fixedly provided with a worm wheel (74) positioned between the two traction blocks (6) and one end of which is meshed with the worm (73).
3. An anti-fog mylar film tensioning mechanism as defined in claim 1, wherein: the opposite sides of the two supporting plates (2) are fixedly provided with first bearings, and the first threaded rod (3) is rotationally connected with the supporting plates (2) through the first bearings.
4. An anti-fog mylar film tensioning mechanism as defined in claim 1, wherein: the outside of first threaded rod (3) is provided with two sections screw threads and two sections screw thread length equal opposite directions, two the inside of traction block (6) all has seted up the first screw hole with first threaded rod (3) looks adaptation.
5. An anti-fog mylar film tensioning mechanism as defined in claim 1, wherein: rectangular strip holes which are respectively matched with the moving tracks of the two traction blocks (6) are formed in the left side and the right side of the inside of the workbench (1), and the front side and the rear side of the traction blocks (6) are respectively movably connected with the front side and the rear side of the inner wall of the rectangular strip holes.
6. An anti-fog mylar film tensioning mechanism as defined in claim 2, wherein: the bottom of the workbench (1) is fixedly provided with a second bearing positioned inside the U-shaped plate (71), and the worm (73) is rotatably connected with the bottom of the workbench (1) through the second bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223565226.5U CN219114781U (en) | 2022-12-30 | 2022-12-30 | Antifog polyester film stretching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223565226.5U CN219114781U (en) | 2022-12-30 | 2022-12-30 | Antifog polyester film stretching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219114781U true CN219114781U (en) | 2023-06-02 |
Family
ID=86535159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223565226.5U Active CN219114781U (en) | 2022-12-30 | 2022-12-30 | Antifog polyester film stretching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219114781U (en) |
-
2022
- 2022-12-30 CN CN202223565226.5U patent/CN219114781U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219114781U (en) | Antifog polyester film stretching mechanism | |
| CN213068443U (en) | Building board's intensity detection device | |
| CN219665800U (en) | Engraving structure on aluminum profile surface | |
| CN219004448U (en) | Can avoid forging finish turning of forging surface damage to use pick-up device | |
| CN112372222A (en) | Automatic butt welding and holding device for asymmetric metal plate strips | |
| CN219038657U (en) | Polyethylene film finished product quality detection machine | |
| CN218212351U (en) | Greenhouse film strength detection device | |
| CN217818621U (en) | Automobile frame assembling and detecting mechanism | |
| CN215902909U (en) | Pressure welding equipment for nut processing | |
| CN216373316U (en) | Flattening device for thin film processing | |
| CN220380872U (en) | Intensity detection device for multilayer polyethylene film | |
| CN214796953U (en) | Automatic cutting machine is used in processing of insulating wheat pulling-on piece | |
| CN220120550U (en) | Film toughness detection device | |
| CN220808592U (en) | Carbon fiber composite material rod piece forming machine capable of removing burrs | |
| CN220960939U (en) | Tensile test equipment for cut laminated steel strip | |
| CN212653861U (en) | Plastic production stretching device | |
| CN218896622U (en) | Semiconductor production crystal strength detection device | |
| CN219094174U (en) | Rotating frame for welding | |
| CN218994953U (en) | Jig convenient for clamping wires | |
| CN214161853U (en) | Trolley mechanism for automobile welding and trimming | |
| CN220499217U (en) | Decorative plate trimming device | |
| CN220480808U (en) | Automatic aluminum profile assembling machine | |
| CN218482612U (en) | Cable support frame for electrical engineering | |
| CN216847201U (en) | Quality detection device is used in plastic goods production | |
| CN221159050U (en) | Welding device for machining manipulator metal rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |