Mobile phone outer screen glass turnover device

Abstract

The utility model discloses a mobile phone outer screen glass turnover device which comprises two fixing side plates which are symmetrically arranged, a mounting shaft is adjustably arranged between the tops of the two fixing side plates, a supporting shaft matched with the mounting shaft is adjustably arranged at the bottoms of the two fixing side plates, and a plurality of limiting rollers are arranged on the mounting shaft through bearings. Mounting grooves are formed in the fixing side plates, limiting blocks are arranged in the mounting grooves, locking columns are arranged on the limiting blocks from outside to inside in a threaded mode, the inner ends of the locking columns are in threaded fit with the corresponding mounting shafts and the supporting shafts, and locking rotary knobs are arranged at the outer ends of the locking columns; limiting clamping structures are arranged between the inner sides of the limiting blocks and the corresponding installation shafts and between the inner sides of the limiting blocks and the corresponding supporting shafts, and fastening plates matched with the inner walls of the fixing side plates are arranged at the two ends of the installation shafts and the two ends of the supporting shafts. And the convenience, the stability and the accuracy of the mounting shaft and the supporting shaft during mounting and dismounting are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone outer screen glass turnover equipment technical field, more specifically, it relates to a mobile phone outer screen glass turnover device. BACKGROUND

[0002] Mobile phone outer screen glass is an important component to protect the mobile phone display screen, which not only needs to have high transparency and good optical performance, but also needs to have high hardness and impact resistance.

[0003] Mobile phone outer screen glass needs to go through cutting, grinding and other related procedures in the production process. After cutting and grinding are completed, the mobile phone outer screen glass needs to be cleaned. In this process, the mobile phone outer screen glass needs to be transferred by a transfer frame.

[0004] The existing mobile phone outer screen glass transfer frame mainly includes two side plates, a top support rod and a bottom support rod are arranged between the two side plates, and a tooth structure for limiting is arranged on the top support rod. However, in the prior art, the top support rod and the bottom support rod for limiting are mainly installed and fixed by screwing through the adjusting grooves on the side plates and threadedly locking between the support rods. In this process, the support rod structure needs to be manually held, and the support rod is easy to rotate during thread locking, which is not convenient for installation and disassembly. When the support rod rotates, the teeth on the support rod will rotate, which will change the limiting angle and affect the storage effect of the mobile phone outer screen glass during transfer. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a mobile phone outer screen glass turnover device to solve the technical problem of poor installation convenience and stability of the support rod for limiting in the mobile phone outer screen glass turnover frame in the prior art mentioned in the background.

[0007] (II) Technical scheme

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0009] The utility model provides a kind of mobile phone outer screen glass turnover device, including fixed side plate, the fixed side plate is symmetrically provided with two, adjustable installation shaft is arranged between the top of two fixed side plate, and adjustable support shaft is arranged on bottom cooperation installation shaft, a plurality of limiting rollers are arranged on the installation shaft by bearing, installation slot is opened in the fixed side plate, limiting block is arranged in the installation slot, locking column is arranged by outer to inner thread of the limiting block, the inner end of the locking column is threadedly cooperated between the installation shaft and support shaft, and outer end is provided with locking knob, and the inner side of the limiting block is provided with limiting clamping structure between the installation shaft and support shaft, the both ends of the installation shaft and support shaft are provided with fastening plate in cooperation with the inner wall of fixed side plate.

[0010] The utility model further sets up, the limiting clamping structure includes limiting A column and limiting B column, the limiting A column and limiting B column shape are different, and are all arranged in the inner side of limiting block, limiting A slot and limiting B slot are all cooperated and opened on the installation shaft and support shaft, the limiting A column is clamped with limiting A slot, the limiting B column is clamped with limiting B slot, the corresponding clamping between limiting A column, limiting A slot, limiting B column and limiting B slot can make that the thread groove structure on limiting block is in threaded engagement with the thread groove structure for corresponding locking column on installation shaft or support shaft, so that locking column can be screwed tightly in installation shaft or support shaft, simultaneously, by the sliding limiting relationship of limiting block in limiting slot, the rotation of installation shaft or support shaft can be limited when locking column rotates, so that when installation shaft or support shaft is locked and fixed, installation shaft or support shaft does not need to be supported, improve the convenience, stability and accuracy of installation shaft and support shaft when installing and disassembling.

[0011] The utility model further sets up, the limiting roller includes wheel body, the wheel body is rotatably installed on installation shaft by bearing, the both ends of the wheel body are provided with limiting teeth, the rotation limiting of mobile phone outer screen glass when placing can be realized by the cooperation of wheel body and limiting teeth, reduce the abrasion of side edge of mobile phone outer screen glass when placing.

[0012] The utility model further sets up, the surface of support shaft is provided with protective pad, limiting convex rib is arranged on the surface of protective pad in cooperation with limiting tooth, mobile phone outer screen glass is located between two adjacent groups of limiting convex rib after placing, so that, the placing stability of mobile phone outer screen glass when turnover can be further improved, simultaneously, protective pad preferably adopts shock-absorbing rubber material, the protective property of mobile phone outer screen glass when placing can be further improved, and knock damage is reduced.

[0013] The utility model further sets up, the top outside of fixed side plate is provided with top edge, and the bottom end outside is provided with bottom edge, the detachable locking structure is provided between top edge and bottom edge, and the bottom end of bottom edge is provided with shock pad, and the cooperation of bottom edge and shock pad can improve the stability of fixed side plate when carrying mobile phone outer screen glass, and the setting of shock pad can improve the shock resistance of the whole when placing, reduce the damage of mobile phone outer screen glass due to the vibration when placing.

[0014] The utility model further sets up, the detachable locking structure includes locking post, locking post symmetry sets up at the top end of top edge, the bottom edge is provided with locking groove on cooperation locking post, locking post and locking groove between sliding clamping.

[0015] The utility model further sets up, the top end of locking post is provided with locking cap through the cooperation of shaft and bearing, the shape of locking cap is matched with locking post, and is non - circular, locking cap can be pressed tightly after rotating on bottom edge, when realizing the stacking between upper and lower two groups of structures, the bottom end of upper fixed side plate can be placed on the top edge of lower fixed side plate, and locking post is inserted into corresponding locking groove, then rotates locking cap, makes locking cap clamping in the upper of corresponding bottom edge, thereby realizes the locking of corresponding bottom edge on lower top edge, thereby realizes the stable stacking of upper and lower two groups of structures.

[0016] The utility model further sets up, the handle groove is set up on fixed side plate, and the setting of handle groove can reduce the material of fixed side plate, and can improve the handle property when the whole is carried.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a mobile phone outer screen glass turnover device, has the following beneficial effects:

[0019] 1, the utility model discloses a limiting roller is set up on the installation groove, and limiting roller includes wheel body and limiting tooth that cooperate with each other, in this way, when placing mobile phone outer screen glass, can pass through from the limiting roller of adjacent two groups, limiting tooth of two groups of limiting roller is limited, in this way, when mobile phone outer screen glass is contacted and produces friction between limiting roller, can drive limiting roller rotation, thereby reducing the convenience of mobile phone outer screen glass when loading and taking, and the form of limiting roller can avoid the rotation change of limiting angle during installation process because of installation factors, improve the limiting stability and accuracy of mobile phone outer screen glass when turning.

[0020] 2、The utility model discloses a mounting shaft and support shaft for the turnover limiting of mobile phone outer screen glass are installed on the fixed side plate through the cooperation of limiting block, locking column and installation slot, when installing, the mounting shaft or support shaft is placed between two groups of fixed side plates, and the limiting block is located in the installation slot, the limiting A post on the limiting block is engaged with the corresponding limiting A slot, and the limiting B post on the limiting block is engaged into the corresponding limiting B slot at the same time, then, the locking knob is screwed, the locking column can be controlled to screw inwards through the locking knob, thereby locking and fixing with the mounting shaft or support shaft, and the locking knob is pressed on the fixed side plate, thereby realizing the convenient and stable installation of the mounting shaft or support shaft in the fixed side plate.

[0021] 3、In the above process, the corresponding engagement between limiting A post, limiting A slot, limiting B post and limiting B slot can make the thread groove structure on the limiting block threadedly consistent with the thread groove structure on the mounting shaft or support shaft for corresponding with the locking column, so that the locking column can smoothly screw the mounting shaft or support shaft in, and at the same time, through the sliding limiting relationship of the limiting block in the limiting slot, the mounting shaft or support shaft can be limited to rotate with the locking column, thereby not needing to hold the mounting shaft or support shaft when locking and fixing the mounting shaft or support shaft, improving the convenience, stability and accuracy of the mounting shaft and support shaft when installing and disassembling. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the structure schematic drawing of the whole structure stack state of a mobile phone outer screen glass turnover device in the utility model;

[0023] Figure 2 It is the whole structure schematic drawing of the utility model;

[0024] Figure 3 It is the whole structure overhead schematic drawing of the utility model;

[0025] Figure 4 It is the installation structure section view schematic drawing of the mounting shaft and support shaft on the fixed side plate in the utility model;

[0026] Figure 5 It is the connection structure exploded view schematic drawing between the mounting shaft, locking column and limiting block in the utility model;

[0027] Figure 6 It is the connection structure section view schematic drawing between the support shaft, locking column and limiting block in the utility model;

[0028] Figure 7 It is the partial connection structure section view schematic drawing between the top edge, bottom edge, locking column, locking slot and locking cap in the utility model.

[0029] In the figure: 1, fixed side plate; 2, mounting shaft; 3, support shaft; 4, limiting roller; 5, mounting groove; 6, limiting block; 7, locking column; 8, locking knob; 9, fastening plate; 10, limiting A column; 11, limiting B column; 12, limiting A groove; 13, limiting B groove; 14, wheel body; 15, limiting tooth; 16, protective pad; 17, limiting rib; 18, top edge; 19, bottom edge; 20, shock pad; 21, locking post; 22, locking groove; 23, locking cap; 24, handle groove. DETAILED DESCRIPTION

[0030] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0032] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0033] Please refer to Figures 1-7 A mobile phone outer screen glass turnover device, comprising fixed side plates 1, the fixed side plates 1 are symmetrically provided with two, the top of the two fixed side plates 1 is adjustably provided with a mounting shaft 2, and the bottom is adjustably provided with a support shaft 3 matched with the mounting shaft 2, a plurality of limiting rollers 4 are provided on the mounting shaft 2 through bearings;

[0034] The limiting roller 4 comprises a wheel body 14, the wheel body 14 is rotatably installed on the mounting shaft 2 through a bearing, both ends of the wheel body 14 are provided with limiting teeth 15, and the cooperation of the wheel body 14 and the limiting teeth 15 can realize the rotation limiting of the mobile phone outer screen glass when placed, and reduce the abrasion of the side edge of the mobile phone outer screen glass when placed;

[0035] The present application is provided with a mounting groove 5 on the fixed side plate 1, a limiting block 6 is arranged in the mounting groove 5, the limiting block 6 is screw-threaded from outside to inside with a locking column 7, the inner end of the locking column 7 is screw-threaded matched with the corresponding mounting shaft 2 and support shaft 3, and the outer end is provided with a locking knob 8, and the inner side of the limiting block 6 is provided with a limiting clamping structure matched with the corresponding mounting shaft 2 and support shaft 3, and the two ends of the mounting shaft 2 and support shaft 3 are provided with a fastening plate 9 matched with the inner wall of the fixed side plate 1;

[0036] The limiting clamping structure includes a limiting A column 10 and a limiting B column 11, the limiting A column 10 and the limiting B column 11 are different in shape, and are arranged on the inner side of the limiting block 6, the limiting A column 10 and the limiting B column 11 are arranged on the mounting shaft 2 and the supporting shaft 3, and the limiting A column 10 and the limiting B column 11 are arranged on the mounting shaft 2 and the supporting shaft 3.

[0037] Through the corresponding clamping between the limiting A column 10, the limiting A slot 12, the limiting B column 11 and the limiting B slot 13, the threaded groove structure on the limiting block 6 can be screwed with the threaded groove structure corresponding to the locking column 7 on the mounting shaft 2 or the supporting shaft 3, so that the locking column 7 can be smoothly screwed into the mounting shaft 2 or the supporting shaft 3, and at the same time, through the sliding limiting relationship of the limiting block 6 in the limiting groove, the mounting shaft 2 or the supporting shaft 3 can be limited from rotating with the locking column 7, so that the mounting shaft 2 or the supporting shaft 3 does not need to be held when being locked and fixed, thereby improving the convenience, stability and accuracy of the mounting shaft 2 and the supporting shaft 3 during installation and disassembly.

[0038] Please refer to Figures 1-7 , as an embodiment of the supporting shaft 3: the surface of the supporting shaft 3 is provided with a protective pad 16, the surface of the protective pad 16 is provided with a limiting convex edge 17 matched with the limiting tooth 15, and the mobile phone outer screen glass is located between the adjacent two groups of limiting convex edges 17 after being placed, so that the placing stability of the mobile phone outer screen glass during circulation can be further improved, and the protective pad 16 is preferably made of shock-absorbing rubber material, so that the protection of the mobile phone outer screen glass during placement can be further improved, and the damage caused by vibration during placement can be reduced.

[0039] Please refer to Figures 1-7 , as an embodiment of the fixed side plate 1: the top outer side of the fixed side plate 1 is provided with a top edge 18, and the bottom end outer side is provided with a bottom edge 19, a detachable locking structure is arranged between the top edge 18 and the bottom edge 19, and the bottom end of the bottom edge 19 is provided with a shock-absorbing pad 20, so that the stability of the fixed side plate 1 during carrying and placing the mobile phone outer screen glass can be improved, and the shock-absorbing property of the whole during placement can be improved, and the damage of the mobile phone outer screen glass caused by vibration during placement can be reduced.

[0040] Please refer to Figures 1-7 , as an embodiment of the detachable locking structure: the detachable locking structure includes a locking column 21, the locking column 21 is symmetrically arranged at the top end of the top edge 18, a locking slot 22 is arranged on the bottom edge 19 matched with the locking column 21, and the locking column 21 and the locking slot 22 are slidably clamped.

[0041] Please refer to Figures 1-7As an embodiment of the locking column 21: the top end of the locking column 21 is provided with a locking cap 23 through the shaft and bearing cooperation, the shape of the locking cap 23 matches the locking column 21, and is non-circular, after the locking cap 23 is rotated, the bottom edge 19 can be pressed and fixed, when the stacking between the upper and lower two groups of structures is realized, the bottom end of the upper fixed side plate 1 can be placed on the top edge 18 of the lower fixed side plate 1, and the locking column 21 is inserted into the corresponding locking groove 22, then the locking cap 23 is rotated, so that the locking cap 23 is clamped above the corresponding bottom edge 19, thereby realizing the locking and fixing of the corresponding bottom edge 19 on the lower top edge 18, and realizing the stable stacking of the upper and lower two groups of structures.

[0042] Please refer to Figures 1-7 As an embodiment of the fixed side plate 1: the fixed side plate 1 is provided with a handle groove 24, the use of the handle groove 24 can reduce the material of the fixed side plate 1, and the handle property during the whole carrying turnover can be improved.

[0043] In summary:

[0044] The utility model discloses a limiting roller 4 is arranged on the installation groove 5, and the limiting roller 4 includes wheel body 14 and limiting tooth 15 that cooperate with each other, so that when the mobile phone outer screen glass is placed, it can pass through the adjacent two groups of limiting roller 4, and the limiting tooth 15 of the two groups of limiting roller 4 is limited, so that when the mobile phone outer screen glass contacts and rubs between the limiting roller 4, the limiting roller 4 can be driven to rotate, thereby improving the convenience of the mobile phone outer screen glass during loading and taking, and the form of the limiting roller 4 can avoid the rotation change of the limiting angle during the installation process of the installation shaft 2 due to installation and other factors, and improve the limiting stability and accuracy of the mobile phone outer screen glass during turnover.

[0045] In the utility model, the installation shaft 2 and the supporting shaft 3 for limiting the mobile phone outer screen glass during turnover are installed on the fixed side plate 1 through the cooperation of the limiting block 6, the locking column 7 and the installation groove 5, during installation, the installation shaft 2 or the supporting shaft 3 is placed between the two groups of fixed side plates 1, the limiting block 6 is located in the installation groove 5, the limiting A column 10 on the limiting block 6 is clamped with the corresponding limiting A groove 12, and the limiting B column 11 on the limiting block 6 is clamped into the corresponding limiting B groove 13 at the same time, then the locking knob 8 is screwed, the locking column 7 can be controlled to screw inward through the locking knob 8, so as to be locked and fixed with the installation shaft 2 or the supporting shaft 3, and the locking knob 8 is pressed on the fixed side plate 1, so as to realize the convenient and stable installation of the installation shaft 2 or the supporting shaft 3 in the fixed side plate 1.

[0046] In the above process, the corresponding engagement between the limiting A column 10, the limiting A groove 12, the limiting B column 11 and the limiting B groove 13 can make the threaded groove structure on the limiting block 6 threadedly coincide with the threaded groove structure on the mounting shaft 2 or the supporting shaft 3 for corresponding with the locking column 7, so that the locking column 7 can be smoothly screwed into the mounting shaft 2 or the supporting shaft 3, and at the same time, through the sliding limiting relationship of the limiting block 6 in the limiting groove, the rotation of the mounting shaft 2 or the supporting shaft 3 following the rotation of the locking column 7 can be limited, so that when the mounting shaft 2 or the supporting shaft 3 is locked and fixed, the mounting shaft 2 or the supporting shaft 3 does not need to be held, improving the convenience, stability and accuracy of the mounting shaft 2 and the supporting shaft 3 during installation and disassembly.

[0047] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one. In the above, whenever fixed connection is involved, welding is preferred. Although embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and deformations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0048] In all the above-mentioned solutions, if there is no explicit description, the electrical element operation is controlled by the controller. Since the controller matches the commonly used equipment, its control principle and circuit connection belong to the existing known and mature technology, and its specific circuit structure will not be described here.

[0049] In all the above-mentioned solutions, if actual needs, the motor can be matched with the speed reducer, and the connection structure and working principle between the motor and the speed reducer are existing known technology, which will not be described here.

[0050] In all the above-mentioned solutions, the connection between the solar panel and the battery can be matched with the inverter, the battery charging controller, the cable and the fuse, and the necessary accessories such as the bracket, and its control principle and circuit connection belong to the existing known and mature technology, and its specific circuit structure will not be described here.

Claims

1. A mobile phone outer screen glass turnover device, comprising fixed side plates (1), the fixed side plates (1) are symmetrically provided with two, characterized in that: The adjustable mounting shaft (2) is arranged between the top of the two fixed side plates (1), and the adjustable supporting shaft (3) is arranged at the bottom and matched with the mounting shaft (2); a plurality of limiting rollers (4) are arranged on the mounting shaft (2) through bearings; a mounting groove (5) is formed in the fixed side plate (1), and a limiting block (6) is arranged in the mounting groove (5); the limiting block (6) is screw-threaded from outside to inside to arrange a locking column (7); the inner end of the locking column (7) is screw-threaded matched with the mounting shaft (2) and the supporting shaft (3), and the outer end is provided with a locking knob (8); the inner side of the limiting block (6) is provided with a limiting clamping structure matched with the mounting shaft (2) and the supporting shaft (3); and the two ends of the mounting shaft (2) and the supporting shaft (3) are provided with fastening plates (9) matched with the inner wall of the fixed side plate (1).

2. The mobile phone outer screen glass turnover device according to claim 1, characterized in that: The limiting clamping structure comprises a limiting A column (10) and a limiting B column (11), which are different in shape and arranged on the inner side of the limiting block (6); a limiting A groove (12) and a limiting B groove (13) are formed in the mounting shaft (2) and the supporting shaft (3); the limiting A column (10) is clamped with the limiting A groove (12); and the limiting B column (11) is clamped with the limiting B groove (13).

3. The mobile phone outer screen glass turnover device according to claim 1, characterized in that: The limiting roller (4) comprises a wheel body (14) which is rotatably arranged on the mounting shaft (2) through bearings; and limiting teeth (15) are arranged at the two ends of the wheel body (14).

4. The mobile phone outer screen glass turnover device according to claim 3, characterized in that: The surface of the supporting shaft (3) is provided with a protective pad (16), and the surface of the protective pad (16) is provided with a limiting convex rib (17) matched with the limiting teeth (15).

5. The mobile phone outer screen glass turnover device according to any one of claims 1-4, characterized in that: The top of the fixed side plate (1) is provided with a top edge (18) on the outside, and the bottom end is provided with a bottom edge (19) on the outside; a detachable locking structure is arranged between the top edge (18) and the bottom edge (19); and a shock pad (20) is arranged at the bottom end of the bottom edge (19).

6. The mobile phone outer screen glass turnover device according to claim 5, characterized in that: The detachable locking structure comprises a locking column (21) which is symmetrically arranged at the top end of the top edge (18); a locking groove (22) is formed in the bottom edge (19) matched with the locking column (21); and the locking column (21) is slidingly clamped with the locking groove (22).

7. The mobile phone outer screen glass turnover device according to claim 6, characterized in that: The top end of the locking column (21) is provided with a locking cap (23) matched with the shaft and the bearing; the shape of the locking cap (23) matches with the locking column (21), and is non-circular; and the locking cap (23) can be tightly fixed on the bottom edge (19) after being rotated.

8. The mobile phone outer screen glass turnover device according to claim 1, characterized in that: A handle groove (24) is formed in the fixed side plate (1).

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