CN217046166U - Accurate cell-phone display screen assembly tool fixes a position - Google Patents
Accurate cell-phone display screen assembly tool fixes a position Download PDFInfo
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- CN217046166U CN217046166U CN202122918183.3U CN202122918183U CN217046166U CN 217046166 U CN217046166 U CN 217046166U CN 202122918183 U CN202122918183 U CN 202122918183U CN 217046166 U CN217046166 U CN 217046166U
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Abstract
The utility model discloses a fix a position accurate mobile phone display screen assembly tool, including the tool main part, the tool main part includes: the fixed seat is connected with the external mechanical arm, and the top end of the fixed seat is provided with a lower supporting piece; go up the casting die, go up casting die sliding connection on the fixing base, upward be provided with the setting element on the casting die, through setting up support piece down, the inside supporting spring that is provided with of under bracing piece, the deformability of usable spring self carries out the adaptation to the display screen of different thickness, reinforcing means's suitability, and its bottom of display screen and ball contact, realize the punctiform and support, effectively reduce the area of contact of supporting part and display screen bottom, play the guard action to the display screen, and the ball activity is cup jointed in the mounting hole, at display screen location slip in-process, and rolling friction between the ball, and the great frictional force that sliding friction brought, further promote the protection effect to the display screen, effectively reinforcing means's practicality.
Description
Technical Field
The utility model relates to a tool technical field specifically is an accurate cell-phone display screen assembly tool fixes a position.
Background
The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig. The process assembly jig comprises an assembly jig, a welding jig, a disassembly jig, a dispensing jig, an irradiation jig, an adjustment jig and a shearing jig; the project test type tools comprise a service life test type tool, a packaging test type tool, an environment test type tool, an optical test type tool, a shielding test type tool, a sound insulation test type tool and the like; the circuit board testing jig mainly comprises an ICT testing jig, an FCT functional jig, an SMT furnace-passing jig, a BGA testing jig and the like.
In the cell-phone display screen course of working, need use the assembly tool to carry out the transfer to the cell-phone display screen and remove, present assembly tool structure is too simple, its bottom of cell-phone display screen receive the influence of gravity constantly with the inboard friction of tool, lead to the display screen impaired easily to do not possess the quick locate function to the display screen, need the artifical manual alignment of user to put the back just can fix a position, the practicality of device is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate cell-phone display screen assembly tool fixes a position to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a fix a position accurate mobile phone display screen assembly tool, includes the tool main part, the tool main part includes:
the fixed seat is connected with the outer mechanical arm, and a lower supporting piece is arranged at the top end of the fixed seat;
the upper pressing piece is connected to the fixing seat in a sliding mode and provided with a positioning piece.
Furthermore, the bottom of fixing base is provided with the connecting seat, the fixing base passes through the connecting seat and is connected with outer arm of a robot, the left and right both ends symmetry of fixing base is provided with two sets of installation ears, be provided with the slide opening on the installation ear, the slide opening runs through the upper and lower both ends of installation ear.
Further, the lower supporting member is evenly provided with a plurality of groups, the lower supporting member comprises a supporting barrel, the supporting barrel is fixedly connected to the top end of the fixing seat, a sliding cavity is formed in the supporting barrel, the top end of the sliding cavity is communicated with the outside, a supporting spring is arranged in the sliding cavity, a supporting rod is slidably connected to the upper portion of the inside of the sliding cavity, the top end of the supporting spring is fixedly connected to the bottom end of the supporting rod, the bottom end of the supporting spring is fixedly connected to the bottom end of the inside of the sliding cavity, a mounting hole is formed in the top end of the supporting spring, and balls are movably sleeved in the mounting hole.
Furthermore, the material of the ball is polyurethane.
Further, go up the casting die and include the depression bar, the bottom of going up the depression bar is provided with the contact rib, the material of contact rib is silica gel.
Furthermore, the upper pressing part further comprises sliding rods which are arranged in bilateral symmetry, the sliding rods are fixedly connected to the bottom end of the upper pressing part and are connected in the sliding holes in a sliding mode, the sliding rods penetrate through the upper end and the lower end of each sliding hole, a mounting ring is arranged at the bottom end of each sliding rod, a pressing spring is further sleeved on the outer side of each sliding rod in a sleeved mode, the bottom end of each pressing spring is connected to the top end of the corresponding mounting ring in a specified mode, and the top end of each pressing spring is fixedly connected to the bottom end of each mounting lug.
Further, the setting element bilateral symmetry is provided with two sets ofly, the setting element includes the elasticity rope, the bottom fixed connection of elasticity rope is on the top of installation ear, the one end that the installation ear was kept away from to the elasticity rope is provided with a location section of thick bamboo, the one end that the elasticity rope was kept away from to a location section of thick bamboo is provided with the locating plate, the setting element still includes a right angle section of thick bamboo, the intermediate position of elasticity rope passes right angle section of thick bamboo level extension, right angle section of thick bamboo fixed connection is in the bottom of last depression bar, the inboard of right angle section of thick bamboo is provided with positioning spring, positioning spring keeps away from the one end and the location section of thick bamboo fixed connection of right angle section of thick bamboo, the setting element still includes the guide cylinder with the mutual correspondence of a location section of thick bamboo, guide cylinder fixed connection is in the bottom of last depression bar, a location section of thick bamboo sliding connection is in the guide cylinder.
Further, the tool main part still includes and carries the piece of drawing, carry and draw the piece and include the pull rod, pull rod fixed connection is in the top of last depression bar, the outside of pull rod is provided with the sleeve.
Compared with the prior art, this practical beneficial effect is:
by arranging the jig main body, in the using process, a user grasps the lifting piece to pull the upper pressing piece upwards, the upper pressing rod moves upwards, the right-angle cylinder and the guide cylinder move upwards along with the elastic rope, the positioning spring and the supporting spring are compressed, the user places the display screen on the lower supporting piece, the lifting piece is loosened slowly, the supporting spring rebounds to drive the upper pressing piece to move downwards, the elastic rope retracts, the positioning spring rebounds to push the positioning cylinder to move inwards after the tension of the elastic rope is lost, the display screen is positioned to the middle position of the lower supporting piece by utilizing the two groups of positioning plates, automatic and quick positioning is realized, the manual positioning operation of the user is not needed, the positioning speed is high, the precision is high, the practicability of the device is effectively enhanced, the supporting spring rebounds continuously, the contact rib at the bottom end of the upper pressing rod presses the upper pressing piece, and the lower supporting piece supports the lower part of the display screen, the casting die realizes the fixed effect to the display screen in the cooperation, through setting up support piece down, the inside supporting spring that is provided with of under bracing piece, the deformability of usable spring self carries out the adaptation to the display screen of different thickness, reinforcing means's suitability, and its bottom of display screen and ball contact, realize the punctiform and support, effectively reduce the area of contact of supporting part and display screen bottom, play the guard action to the display screen, and the ball activity is cup jointed in the mounting hole, at display screen location slip in-process, and rolling friction between the ball, and the great frictional force that sliding friction brought, further promote the protection effect to the display screen, effectively reinforcing means's practicality.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following descriptions are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the internal structure of the lower support member of the present invention.
In the figure: 1. a jig main body; 2. a fixed seat; 21. a connecting seat; 22. mounting lugs; 221. a slide hole; 3. a lower support; 31. a support cylinder; 311. a slide chamber; 32. a support spring; 33. a support bar; 331. mounting holes; 34. a ball bearing; 4. a pressing piece is arranged; 41. an upper pressure lever; 411. a contact rib; 42. a slide bar; 43. pressing down the spring; 44. a mounting ring; 5. a pulling member; 51. a pull rod; 52. a sleeve; 6. a positioning member; 61. an elastic cord; 62. a positioning cylinder; 63. positioning a plate; 64. a right-angle cylinder; 65. a positioning spring; 66. and a guide cylinder.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.
Please refer to fig. 1-3, the present invention provides a mobile phone display screen assembling jig with precise positioning, which comprises: the utility model provides a fix a position accurate mobile phone display screen assembly tool, includes tool main part 1, and tool main part 1 includes:
a fixed seat 2, the fixed seat 2 is connected with an external mechanical arm, the top end of the fixed seat 2 is provided with a lower support member 3 for fixing the lower end of a display screen, the bottom end of the fixed seat 2 is provided with a connecting seat 21, the fixed seat 2 is connected with the external mechanical arm through the connecting seat 21, the left and right ends of the fixed seat 2 are symmetrically provided with two groups of mounting lugs 22, the mounting lugs 22 are provided with sliding holes 221, the sliding holes 221 penetrate through the upper and lower ends of the mounting lugs 22, the lower support members 3 are uniformly provided with a plurality of groups, the lower support member 3 comprises a support cylinder 31, the support cylinder 31 is fixedly connected with the top end of the fixed seat 2, the support cylinder 31 is internally provided with a sliding cavity 311, the top end of the sliding cavity 311 is communicated with the outside, a support spring 32 is arranged in the sliding cavity 311, a support rod 33 is slidably connected above the inside of the sliding cavity 311, the top end of the support spring 32 is fixedly connected with the bottom end of the support rod 33, the bottom end of the support spring 32 is fixedly connected with the bottom end of the sliding cavity 311, the top end of the supporting spring 32 is provided with a mounting hole 331, the ball 34 is movably sleeved in the mounting hole 331 and is arranged, the ball 34 is in contact with the lower end of the display screen, the traditional surface contact is changed into point contact, the area of the contact part is effectively reduced, the frictional resistance is reduced, the display screen is protected, the ball 34 is made of polyurethane, the polyurethane material has excellent wear resistance and is soft, and the service life of the ball 34 can be prolonged on the premise that the display screen is not abraded;
an upper pressing part 4 used for fixing the upper end of a display screen, the upper pressing part 4 is connected to the fixed base 2 in a sliding manner, a positioning part 6 is arranged on the upper pressing part 4 and used for positioning the position of the display screen, the upper pressing part 4 comprises an upper pressing rod 41, a contact rib 411 is arranged at the bottom end of the upper pressing rod 41, the contact rib 411 is made of silica gel, the upper end of the display screen on the contact rib 411 is pressed and fixed by the silica gel, the silica gel has elasticity and soft quality and can effectively prevent the upper end of the display screen from being worn and play an effective protection role on the display screen, the upper pressing part 4 further comprises sliding rods 42 which are symmetrically arranged left and right, the sliding rods 42 are fixedly connected to the bottom end of the upper pressing part 4, the sliding rods 42 are connected in the sliding holes 221 in a sliding manner, the sliding rods 42 penetrate through the upper and lower ends of the sliding holes 221, a mounting ring 44 is arranged at the bottom end of the sliding rods 42, and a lower pressing spring 43 is sleeved outside of the sliding rods 42, the bottom end of the downward pressing spring 43 is connected with the top end of the mounting ring 44, the top end of the downward pressing spring 43 is fixedly connected with the bottom end of the mounting lug 22, two sets of positioning members 6 are arranged in bilateral symmetry, each positioning member 6 comprises an elastic rope 61, the bottom end of the elastic rope 61 is fixedly connected with the top end of the mounting lug 22, one end of the elastic rope 61, which is far away from the mounting lug 22, is provided with a positioning cylinder 62, one end of the positioning cylinder 62, which is far away from the elastic rope 61, is provided with a positioning plate 63, each positioning member 6 further comprises a right-angle cylinder 64, the middle position of the elastic rope 61 horizontally extends through the right-angle cylinder 64, the right-angle cylinder 64 is fixedly connected with the bottom end of the upper pressing rod 41, the inner side of the right-angle cylinder 64 is provided with a positioning spring 65, one end of the positioning spring 65, which is far away from the right-angle cylinder 64, is fixedly connected with the positioning cylinder 62, the positioning member 6 further comprises a guide cylinder 66 corresponding to the positioning cylinder 62, the guide cylinder 66 is fixedly connected with the bottom end of the upper pressing rod 41, the positioning cylinder 62 is slidably connected in the guide cylinder 66, the jig main body 1 further comprises a lifting part 5, the lifting part 5 comprises a pull rod 51, the pull rod 51 is fixedly connected to the top end of the upper pressing rod 41, and a sleeve 52 is arranged on the outer side of the pull rod 51, so that a user can conveniently lift the upper pressing part 4.
The utility model discloses a set up tool main part 1, in the use, user's gripping is carried and is drawn spare 5 upwards to stimulate upper pressure spare 4, upper pressure bar 41 moves upwards, right angle section of thick bamboo 64 and guide cylinder 66 follow the upward movement, in the removal process, elasticity rope 61 extends, and positioning spring 65 and supporting spring 32 compress, user's placing the display screen on lower support piece 3, slowly loosen and carry out drawing spare 5, supporting spring 32 kick-backs, drive upper pressure spare 4 and move downwards, elasticity rope 61 retracts, after losing the pulling force effect of elasticity rope 61, positioning spring 65 rebounds, promote positioning cylinder 62 and move to the inboard, utilize two sets of locating plates 63 to fix a position the display screen to the intermediate position of lower support piece 3, realize automatic quick location, need not user's manual work and carry out the location operation, the positioning speed is fast precision is high, effectively strengthen the practicality of device, supporting spring 32 continues to kick-back, go up the top that contact rib 411 of depression bar 41 bottom compressed tightly the display screen, bottom suspension member 3 supports the below of display screen, casting die 4 realizes the fixed effect to the display screen in the cooperation, support member 3 under through setting up, support member 3 is inside to be provided with supporting spring 32 down, the deformability of usable spring self carries out the adaptation to the display screen of different thickness, reinforcing means's suitability, and its bottom of display screen and ball 34 contact, realize the punctiform and support, effectively reduce the area of contact of supporting part and display screen bottom, play the guard action to the display screen, and ball 34 activity cup joints in mounting hole 331, in display screen location slip in-process, with ball 34 between rolling friction, and the great frictional force that sliding friction brought, further promote the protective effect to the display screen, effectively reinforcing means's practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fix a position accurate cell-phone display screen assembly tool, includes tool main part (1), its characterized in that: the jig main body (1) includes:
the manipulator comprises a fixed seat (2), wherein the fixed seat (2) is connected with an external manipulator, and the top end of the fixed seat (2) is provided with a lower support piece (3);
the upper pressing piece (4) is connected to the fixed seat (2) in a sliding mode, and a positioning piece (6) is arranged on the upper pressing piece (4);
the lower supporting pieces (3) are uniformly provided with multiple groups, each lower supporting piece (3) comprises a supporting barrel (31), each supporting barrel (31) is fixedly connected to the top end of the corresponding fixing seat (2), a sliding cavity (311) is formed in each supporting barrel (31), the top end of each sliding cavity (311) is communicated with the outside, a supporting spring (32) is arranged in each sliding cavity (311), a supporting rod (33) is connected to the upper portion of the inside of each sliding cavity (311) in a sliding mode, the top end of each supporting spring (32) is fixedly connected to the bottom end of each supporting rod (33), the bottom end of each supporting spring (32) is fixedly connected to the bottom end of the inside of each sliding cavity (311), a mounting hole (331) is formed in the top end of each supporting spring (32), and a ball (34) is movably sleeved in each mounting hole (331);
the upper pressing piece (4) comprises an upper pressing rod (41), a contact rib (411) is arranged at the bottom end of the upper pressing rod (41), and the contact rib (411) is made of silica gel;
the left and right of the positioning piece (6) are symmetrically provided with two sets, the positioning piece (6) comprises elastic ropes (61), the bottom end of each elastic rope (61) is fixedly connected to the top end of each installation lug (22), one end, far away from the installation lugs (22), of each elastic rope (61) is provided with a positioning barrel (62), one end, far away from the elastic ropes (61), of each positioning barrel (62) is provided with a positioning plate (63), the positioning piece (6) further comprises a right-angle barrel (64), the middle position of each elastic rope (61) penetrates through the right-angle barrel (64) to horizontally extend, the right-angle barrel (64) is fixedly connected to the bottom end of the upper pressure rod (41), the inner side of the right-angle barrel (64) is provided with a positioning spring (65), one end, far away from the right-angle barrel (64), of each positioning spring (65) is fixedly connected with the positioning barrel (62), the positioning piece (6) further comprises guide barrels (66) corresponding to the positioning barrels (62), the guide cylinder (66) is fixedly connected to the bottom end of the upper pressure rod (41), and the positioning cylinder (62) is connected in the guide cylinder (66) in a sliding mode.
2. The mobile phone display screen assembling jig with precise positioning function according to claim 1, characterized in that: the bottom of fixing base (2) is provided with connecting seat (21), fixing base (2) are connected with outer arm of machinery through connecting seat (21), both ends symmetry is provided with two sets of installation ears (22) about fixing base (2), be provided with sliding hole (221) on installation ear (22), sliding hole (221) run through the upper and lower both ends of installation ear (22).
3. The assembly jig for the display screen of the mobile phone, which is accurate in positioning, of the claim 2 is characterized in that: the material of the ball (34) is polyurethane.
4. The assembly jig for the display screen of the mobile phone, which is accurate in positioning, of the claim 3 is characterized in that: the upper pressing piece (4) further comprises sliding rods (42) which are arranged in a bilateral symmetry mode, the sliding rods (42) are fixedly connected to the bottom end of the upper pressing piece (4), the sliding rods (42) are connected into sliding holes (221) in a sliding mode, the sliding rods (42) penetrate through the upper end and the lower end of each sliding hole (221), a mounting ring (44) is arranged at the bottom end of each sliding rod (42), a pressing spring (43) is further sleeved on the outer side of each sliding rod (42), the bottom end of each pressing spring (43) is connected to the top end of the mounting ring (44) in a specified mode, and the top end of each pressing spring (43) is fixedly connected to the bottom end of each mounting lug (22).
5. The assembly jig for the display screen of the mobile phone, which is accurate in positioning, of the claim 4 is characterized in that: the jig main body (1) further comprises a pulling piece (5), the pulling piece (5) comprises a pull rod (51), the pull rod (51) is fixedly connected to the top end of the upper pressure rod (41), and a sleeve (52) is arranged on the outer side of the pull rod (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122918183.3U CN217046166U (en) | 2021-11-25 | 2021-11-25 | Accurate cell-phone display screen assembly tool fixes a position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122918183.3U CN217046166U (en) | 2021-11-25 | 2021-11-25 | Accurate cell-phone display screen assembly tool fixes a position |
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| Publication Number | Publication Date |
|---|---|
| CN217046166U true CN217046166U (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122918183.3U Active CN217046166U (en) | 2021-11-25 | 2021-11-25 | Accurate cell-phone display screen assembly tool fixes a position |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577593A (en) * | 2023-07-05 | 2023-08-11 | 深圳清大电子科技有限公司 | Effective touch area measuring instrument for intelligent screen |
-
2021
- 2021-11-25 CN CN202122918183.3U patent/CN217046166U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577593A (en) * | 2023-07-05 | 2023-08-11 | 深圳清大电子科技有限公司 | Effective touch area measuring instrument for intelligent screen |
| CN116577593B (en) * | 2023-07-05 | 2023-09-05 | 深圳清大电子科技有限公司 | Effective touch area measuring instrument for intelligent screen |
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