CN219562733U - Fixing device for removing and processing light and shadow of rear cover of display - Google Patents
Fixing device for removing and processing light and shadow of rear cover of display Download PDFInfo
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- CN219562733U CN219562733U CN202223573630.7U CN202223573630U CN219562733U CN 219562733 U CN219562733 U CN 219562733U CN 202223573630 U CN202223573630 U CN 202223573630U CN 219562733 U CN219562733 U CN 219562733U
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- fixing device
- rear cover
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The utility model discloses a fixing device for removing and processing a light shadow of a rear cover of a display, which comprises a base, and a fixing device arranged on the base, wherein the top surface of the base is provided with two parallel translation sliding grooves, the fixing device comprises two support rod columns, the bottom ends of the support rod columns are fixedly provided with translation sliding blocks which can be arranged in the translation sliding grooves in a sliding manner, the tops of the support rod columns are rotatably connected with a semicircular rotating seat through pin shafts, the middle part of the top surface of the semicircular rotating seat is fixedly provided with a lifting hydraulic cylinder, a carrying platform is fixedly arranged on a piston shaft of the lifting hydraulic cylinder, the side surface of the semicircular rotating seat is fixedly provided with a clamping vertical rod, and the top end of the clamping vertical rod is fixedly provided with a clamping pressing plate. The angle adjusting device is reasonable in structural arrangement, when the angle adjusting device is used, the object carrying platform is lifted and matched with the clamping pressing plate to carry out clamping and positioning, the clamping pressing plate and the object carrying platform can synchronously rotate under the action of the semicircular rotating seat to adjust the angle, convenience of angle adjustment is improved, and the angle adjusting device is high in applicability and good in practicability.
Description
Technical Field
The utility model belongs to the technical field of processing of rear covers of notebook computers, and particularly relates to a fixing device for removing and processing light shadows of a rear cover of a display.
Background
The fixing device for producing the rear cover of the notebook computer display is mainly characterized in that a supporting base, a movable sliding groove and a movable sliding block, a lifting hydraulic rod can drive a movable placing table to lift, a supporting box body is further arranged, a driving motor is arranged in the supporting box body and matched with a transmission gear to rotate, and a movable clamping device is fixed on a main shaft of the driving motor, so that the movable clamping device can rotate, but the movable placing table cannot rotate when the rear cover of the notebook computer display is placed on the movable placing table, that is, the movable placing table cannot rotate when the driving motor is matched with the movable clamping device, and meanwhile, the workpiece cannot be effectively clamped and positioned, so that applicability and practicability are limited to a certain extent.
Disclosure of Invention
The utility model aims to provide a fixing device for removing and processing the light shadow of a rear cover of a display, which is reasonable in structural arrangement and convenient to adjust.
The fixing device comprises a base, a fixing device arranged on the base, two parallel translation sliding grooves are formed in the top surface of the base, the fixing device comprises two support rod columns, the bottom ends of the support rod columns are fixedly provided with translation sliding blocks which are slidably arranged in the translation sliding grooves, the tops of the support rod columns are rotatably connected with semicircular rotating seats through pin shafts, lifting hydraulic cylinders are fixedly arranged in the middle of the top surfaces of the semicircular rotating seats, a carrying platform is fixedly arranged on piston shafts of the lifting hydraulic cylinders, clamping vertical rods are fixedly arranged on the side surfaces of the semicircular rotating seats, clamping pressing plates are fixedly arranged on the top ends of the clamping vertical rods and are located right above the carrying platform, the clamping pressing plates and the top surfaces of the carrying platform realize clamping and positioning of workpieces, and rotary driving structures connected with the semicircular rotating seats are fixedly arranged on the support rod columns.
Further preferred are: the rotary driving structure comprises an electric telescopic rod, the bottom end of the electric telescopic rod is connected to the middle of the supporting rod column through a movable shaft, and the top end of the electric telescopic rod is connected with one end of a semicircular rotating seat in a rotatable mode through a connecting shaft rod.
Further preferred are: the cross section of the translation sliding groove is in an inverted T shape or a dovetail shape, and the shape of the translation sliding block is the same as that of the translation sliding groove.
Further preferred are: the horizontal moving sliding block is provided with a positioning pin hole, a positioning pin rod is arranged in the positioning pin hole, a stress tension spring is fixed between the bottom surface of the top end of the positioning pin rod and the top surface of the horizontal moving sliding block, and the positioning pin rod is downwards clamped into the bottom wall of the horizontal moving sliding groove to be positioned under the action of the stress tension spring.
Further preferred are: the bottom surface of locating pin pole is fixed with a plurality of tooth protruding.
Further preferred are: the base is provided with a control switch panel, and a switch on the control switch panel is respectively connected with the electric telescopic rod and the lifting hydraulic cylinder.
The utility model has the positive effects that: the angle adjusting device is reasonable in structural arrangement, the object carrying platform is lifted and matched with the clamping pressing plate to carry out clamping and positioning when the angle adjusting device is used, the clamping pressing plate and the object carrying platform can synchronously rotate under the action of the semicircular rotating seat to adjust the angle, convenience of angle adjustment is improved, and the angle adjusting device is high in applicability and good in practicability.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a semi-circular rotating base and a supporting pole according to the present utility model.
Reference numerals: the device comprises a base 1, a translation sliding chute 2, a fixing device 3, a supporting rod column 31, a translation sliding block 32, a pin shaft 33, a semicircular rotating seat 34, a lifting hydraulic cylinder 35, a carrying platform 36, a clamping vertical rod 37, a clamping pressing plate 38, a rotary driving structure 4, an electric telescopic rod 41, a movable shaft 42, a connecting shaft rod 43, a positioning pin hole 5, a positioning pin rod 6, a stress tension spring 7, a tooth protrusion 8 and a control switch panel 9.
Detailed Description
Example 1
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.
See fig. 1-2, a fixing device for processing is got rid of to lid shadow behind display, including base 1, set up fixing device 3 on the base, the top surface of base is provided with two translation spouts 2 that parallel, fixing device 3 includes two bracing piece posts 31, the bottom mounting of bracing piece post has the translation slider 32 of slidable setting in the translation spout, in this embodiment, the cross-section of translation spout is the shape of falling T font or dovetail, the shape of translation slider with the shape of translation spout is the same. Therefore, the support rod column can translate but cannot fall off, and the support rod column can be effectively prevented from tilting.
The top of bracing piece post is through round pin axle 33 swivelling joint semi-circular roating seat 34, semi-circular roating seat's top surface middle part is fixed with lifts pneumatic cylinder 35, it carries thing platform 36 to be fixed with on the piston shaft of pneumatic cylinder to lift, be fixed with centre gripping montant 37 on the side of semi-circular roating seat, the top of centre gripping montant is fixed with centre gripping clamp plate 38, centre gripping clamp plate is in and carries thing platform directly over, and in this embodiment, its centre gripping upright length of pole is fixed, so its centre gripping clamp plate is in the position of carrying thing platform top and is fixed, and when lifting pneumatic cylinder goes up and down, the position between carrying thing platform and the centre gripping clamp plate changes to realize loosening or the purpose of centre gripping work piece, centre gripping clamp plate realizes the centre gripping location of work piece with carrying thing platform's top surface, be fixed with on the bracing piece post with rotary drive structure 4 that semi-circular roating seat is connected. The semicircular rotating seat can rotate by taking the pin shaft as a center through the rotary driving structure, so that the workpiece on the carrying platform is inclined at an angle, the processing requirements of different positions can be met, the processing efficiency is improved, and the use is stable and reliable.
In this embodiment, the rotation driving structure 4 includes an electric telescopic rod 41, the bottom end of the electric telescopic rod is connected to the middle of the support rod post through a movable shaft 42, and the top end of the electric telescopic rod is connected to one end of a semicircular rotating seat in a rotatable manner through a connecting shaft rod 43. The semi-circular rotating seat can rotate by taking the pin shaft as the center through the expansion and contraction of the electric expansion rod and the pin shaft, and the regulated positioning can be realized through the action of the electric expansion rod so as to ensure the use stability.
The horizontal moving sliding block is provided with a positioning pin hole 5, a positioning pin rod 6 is arranged in the positioning pin hole, a stress tension spring 7 is fixed between the bottom surface of the top end of the positioning pin rod and the top surface of the horizontal moving sliding block, and the positioning pin rod is downwards clamped into the bottom wall of the horizontal moving sliding groove to be positioned under the action of the stress tension spring. In this embodiment, the positioning pin rod can enable the translation sliding block to be positioned in the translation sliding groove under the use of the stress tension spring, when translation adjustment is needed, the positioning pin rod can be moved after being pulled upwards, and after external force is released, the positioning pin rod is continuously pressed and positioned under the action of the stress tension spring.
In order to ensure the stability of positioning, a plurality of tooth protrusions 8 are fixed on the bottom surface of the positioning pin rod. The positioning anti-skid performance can be improved, and the movement can be prevented under the action of no external force.
The base is provided with a control switch panel 9, and a switch on the control switch panel is respectively connected with the electric telescopic rod and the lifting hydraulic cylinder. In this embodiment, the control switch panel is a conventional structure in the prior art, and is mainly used for controlling the corresponding structure to act, so as to improve the convenience of operation.
The angle adjusting device is reasonable in structural arrangement, the object carrying platform is lifted and matched with the clamping pressing plate to carry out clamping and positioning when the angle adjusting device is used, the clamping pressing plate and the object carrying platform can synchronously rotate under the action of the semicircular rotating seat to adjust the angle, convenience of angle adjustment is improved, and the angle adjusting device is high in applicability and good in practicability.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (6)
1. A fixing device for processing is got rid of to lid shadow behind display, includes the base, sets up fixing device on the base, its characterized in that: the top surface of base is provided with two translation spouts that are parallel, fixing device includes two bracing piece posts, the bottom mounting of bracing piece post has the slidable to set up the translation slider in the translation spout, but the top of bracing piece post is through round pin axle swivelling joint has semi-circular roating seat, the top surface middle part of semi-circular roating seat is fixed with the pneumatic cylinder that lifts, it is fixed with the year thing platform on the piston shaft of pneumatic cylinder to lift, be fixed with the centre gripping montant on the side of semi-circular roating seat, the top of centre gripping montant is fixed with the centre gripping clamp plate, the centre gripping clamp plate is in the year thing platform directly over, the centre gripping location of work piece is realized to centre gripping clamp plate and year thing platform's top surface, be fixed with on the bracing piece post with the rotary drive structure that semi-circular roating seat is connected.
2. The fixing device for removing shadows from a rear cover of a display according to claim 1, wherein: the rotary driving structure comprises an electric telescopic rod, the bottom end of the electric telescopic rod is connected to the middle of the supporting rod column through a movable shaft, and the top end of the electric telescopic rod is connected with one end of a semicircular rotating seat in a rotatable mode through a connecting shaft rod.
3. The fixing device for removing shadows from a rear cover of a display according to claim 2, wherein: the cross section of the translation sliding groove is in an inverted T shape or a dovetail shape, and the shape of the translation sliding block is the same as that of the translation sliding groove.
4. A fixing device for removing shadows from a rear cover of a display according to claim 3, wherein: the horizontal moving sliding block is provided with a positioning pin hole, a positioning pin rod is arranged in the positioning pin hole, a stress tension spring is fixed between the bottom surface of the top end of the positioning pin rod and the top surface of the horizontal moving sliding block, and the positioning pin rod is downwards clamped into the bottom wall of the horizontal moving sliding groove to be positioned under the action of the stress tension spring.
5. The fixing device for removing shadows from a rear cover of a display according to claim 4, wherein: the bottom surface of locating pin pole is fixed with a plurality of tooth protruding.
6. The fixing device for removing shadows from a rear cover of a display according to claim 5, wherein: the base is provided with a control switch panel, and a switch on the control switch panel is respectively connected with the electric telescopic rod and the lifting hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223573630.7U CN219562733U (en) | 2022-12-30 | 2022-12-30 | Fixing device for removing and processing light and shadow of rear cover of display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223573630.7U CN219562733U (en) | 2022-12-30 | 2022-12-30 | Fixing device for removing and processing light and shadow of rear cover of display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219562733U true CN219562733U (en) | 2023-08-22 |
Family
ID=87670657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223573630.7U Active CN219562733U (en) | 2022-12-30 | 2022-12-30 | Fixing device for removing and processing light and shadow of rear cover of display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219562733U (en) |
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2022
- 2022-12-30 CN CN202223573630.7U patent/CN219562733U/en active Active
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