CN216152817U - Shielding plate production mold in display - Google Patents
Shielding plate production mold in display Download PDFInfo
- Publication number
- CN216152817U CN216152817U CN202122256986.7U CN202122256986U CN216152817U CN 216152817 U CN216152817 U CN 216152817U CN 202122256986 U CN202122256986 U CN 202122256986U CN 216152817 U CN216152817 U CN 216152817U
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- wedge
- groove
- shielding plate
- plate production
- helical gear
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Abstract
The utility model discloses a shielding plate production mold in a display, which relates to the technical field of shielding plate production molds and comprises a shielding plate production mold body, wherein a movable groove is formed in the shielding plate production mold body, two wedge-shaped blocks are symmetrically arranged in the movable groove, driving pieces for driving the wedge-shaped blocks to move are arranged in the two wedge-shaped blocks, and positioning pieces convenient for positioning the shielding plate production mold body are arranged on the outer side of each wedge-shaped block. The shielding plate production mold in the display is convenient for the fixed connection of the device and the mold plate groove and the installation and the disassembly of the device.
Description
Technical Field
The utility model relates to the technical field of shielding plate production dies, in particular to a shielding plate production die in a display.
Background
In the display, in order to protect the electronic component from the influence of external noise or suppress the noise radiated from the electronic component to the outside, a shielding plate is applied, however, in the existing shielding plate production mold in the display, the screw needs to be manually rotated for multiple times to limit and fix the template in the using process, which wastes time and labor, and the time is long, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a shielding plate production mold in a display, which solves the problems that the prior shielding plate production mold in the display needs to manually rotate a screw for multiple times to limit and fix a template in the using process, and is time-consuming, labor-consuming, long in time-consuming and low in efficiency.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shielding plate production mould in display, includes shielding plate production mould body, the movable groove has been seted up to the inside of shielding plate production mould body, two wedge, two are installed to the inside symmetry in movable groove the internally mounted of wedge has the driving piece that the drive wedge removed, every the setting element of being convenient for shielding plate production mould body location is all installed in the outside of wedge.
Through above-mentioned technical scheme, the removal of two wedge blocks can be driven through the effect of driving piece, through the operation of the steerable setting element of removal of wedge block, the installation and the dismantlement of the shield plate production mould body of can being convenient for through the effect of setting element use manpower sparingly.
Preferably, the driving piece includes the connecting axle, the rotation groove has been seted up in the outside of connecting axle, the rotation groove link up with the activity groove, the connecting axle extends the shielding plate production mould body, the extending portion fixed mounting of connecting axle has the rotatory handle of drive connecting axle, the one end that the handle was kept away from to the connecting axle has helical gear No. one through spline fixed mounting, helical gear one side of keeping away from the connecting axle is installed No. two helical gears, helical gear and helical gear meshing No. two, helical gear's axle center department fixed mounting has the threaded rod No. two, the both sides of threaded rod surface all are equipped with reverse second thread groove, first thread groove has been seted up to the inside of wedge, first thread groove is connected through first thread groove with the wedge.
Through the technical scheme, through manual grabbing the handle, and the twist grip, the rotation of handle can drive the connecting axle at the inside rotation of cylindrical slot, the rotation of connecting axle can drive the rotation of a helical gear, a helical gear and No. two helical gear meshing, the rotation of a helical gear can drive the rotation of No. two helical gears, the rotation of No. two helical gears can drive the rotation of threaded rod, through the effect of reverse second thread groove, the rotation of threaded rod can drive two wedge and remove to opposite direction, the removal through the wedge can drive the removal of setting element.
Preferably, the fixed block is installed in the outside of threaded rod, the inside central point of fixed block puts the department and is equipped with annular bearing, the fixed block passes through annular bearing with the threaded rod and is connected, the fixed block passes through welded connection with the inner wall in activity groove.
Through the technical scheme, the threaded rod can be limited and supported through the fixing block.
Preferably, the two sides of the wedge block are provided with guide mechanisms for improving the moving stability of the wedge block.
Through above-mentioned technical scheme, through the cooperation of guiding mechanism and wedge, can improve the stability that the wedge removed.
Preferably, guiding mechanism includes the locating piece, the locating piece passes through welded connection with the wedge, the bar groove has been seted up in the outside of locating piece, the cylindrical groove has been seted up to the inside of locating piece, and the inside in cylindrical groove is equipped with the guide arm, the both ends of guide arm all pass through welded connection with the inner wall in bar groove, the guide arm passes through the cylindrical groove with the locating piece and is connected.
Through the technical scheme, the guide limiting effect can be achieved on the movement of the wedge block through the matching of the strip-shaped groove, the positioning block and the guide rod, and the movement stability of the wedge block is effectively improved.
Preferably, the setting element includes two gag lever posts, the central point of gag lever post puts the department and has seted up the column casing, and the inside in column casing is equipped with the minor axis, the gag lever post passes through the bearing with the minor axis and is connected, the both ends of minor axis all pass through welded connection with the inner wall of activity groove, the surface of gag lever post passes through spring fixed connection with the inner wall in activity groove, the gag lever post is close to that the one end of wedge articulates there is the gyro wheel, the surface of gyro wheel and the slope adaptation of wedge.
Through the technical scheme, the roller can be driven to rotate through the movement of the wedge-shaped block, so that the limiting rod can be driven to rotate, and the device can be conveniently mounted and dismounted through the action of the limiting rod.
Preferably, the one end that the wedge was kept away from to the gag lever post is equipped with anti-skidding gasket, the gag lever post passes through the grafting and is glued with anti-skidding gasket and be connected.
Through the technical scheme, the limiting rod can have anti-skidding performance through the matching of the limiting rod and the anti-skidding gasket, and the device is convenient to use.
(III) advantageous effects
The utility model provides a mould for producing a shielding plate in a display. The method has the following beneficial effects:
(1) the utility model discloses a shield plate production mould in display, the rotation through the handle can drive the connecting axle at the inside rotation of swivelling chute, the rotation of connecting axle can drive the rotation of helical gear No. one, helical gear's rotation can drive the rotation of helical gear No. two, helical gear's rotation can drive the rotation of threaded rod No. two, effect through reverse second thread groove, the rotation of threaded rod can drive two wedge and remove to the direction that is close to helical gear No. two, through the bar groove, the cooperation of locating piece and guide arm can play the spacing effect of direction to the removal of wedge, the stability that the wedge removed is effectively improved.
(2) The shielding plate production mold in the displayer can play a control role in the rotation of the limiting rod through the movement of the wedge-shaped block, can play a limiting role in the rotation of the limiting rod through the effect of the spring, and is convenient for the fixed connection of the device and the template groove and the installation and the disassembly of the device convenient for through the matching of the limiting rod, the anti-skidding gasket and the template groove.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a mold body for producing a shield plate according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. the shielding plate production mold body; 2. a movable groove; 3. a handle; 4. a connecting shaft; 5. a rotating tank; 6. a first bevel gear; 7. a second bevel gear; 8. a threaded rod; 9. a wedge block; 10. a first thread groove; 11. a limiting rod; 12. a roller; 13. a minor axis; 14. an anti-slip gasket; 15. a spring; 16. a strip-shaped groove; 17. positioning blocks; 18. a guide bar; 19. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a technical solution: a shielding plate production mold in a displayer comprises a shielding plate production mold body 1, a movable groove 2 is formed in the shielding plate production mold body 1, two wedge blocks 9 are symmetrically installed in the movable groove 2, driving pieces for driving the wedge blocks 9 to move are installed in the two wedge blocks 9, positioning pieces convenient for positioning the shielding plate production mold body 1 are installed on the outer sides of the wedge blocks 9, the two wedge blocks 9 can be driven to move under the action of the driving pieces, the operation of the positioning pieces can be controlled through the movement of the wedge blocks 9, the mounting and dismounting of the shielding plate production mold body 1 can be facilitated under the action of the positioning pieces, and manpower is saved;
referring to fig. 2 and 3, the driving member includes a connecting shaft 4, a rotation groove 5 is formed on the outer side of the connecting shaft 4, the rotation groove 5 is communicated with the movable groove 2, the connecting shaft 4 extends out of the shielding plate production mold body 1, a handle 3 for driving the connecting shaft 4 to rotate is fixedly installed on the extending portion of the connecting shaft 4, a first helical gear 6 is fixedly installed at one end of the connecting shaft 4 far away from the handle 3 through a spline, a second helical gear 7 is installed at one side of the first helical gear 6 far away from the connecting shaft 4, the second helical gear 7 is engaged with the first helical gear 6, a threaded rod 8 is fixedly installed at the axis of the second helical gear 7, reverse second thread grooves are respectively arranged on both sides of the outer surface of the threaded rod 8, a first thread groove 10 is formed in the wedge block 9, the first thread groove 10 is connected with the wedge block 9 through the first thread groove 10, the handle 3 is manually grasped, and the handle 3 is rotated, the rotation of the handle 3 can drive the connecting shaft 4 to rotate in the cylindrical groove 5, the rotation of the connecting shaft 4 can drive the first bevel gear 6 to rotate, the first bevel gear 6 is meshed with the second bevel gear 7, the first bevel gear 6 can drive the second bevel gear 7 to rotate, the second bevel gear 7 can drive the threaded rod 8 to rotate, the threaded rod 8 can drive the two wedge blocks 9 to move in opposite directions under the action of the reverse second thread groove, and the movement of the positioning piece can be driven by the movement of the wedge blocks 9;
as shown in fig. 2 and 3, a fixing block 19 is mounted on the outer side of the threaded rod 8, an annular bearing is arranged at the central position inside the fixing block 19, the fixing block 19 is connected with the threaded rod 8 through the annular bearing, the fixing block 19 is connected with the inner wall of the movable groove 2 through welding, and the fixing block 19 can play a role in limiting and supporting the threaded rod 8;
as shown in fig. 2, two sides of the wedge-shaped block 9 are provided with a guide mechanism for improving the movement stability of the wedge-shaped block 9, and the movement stability of the wedge-shaped block 9 can be improved by the cooperation of the guide mechanism and the wedge-shaped block 9;
as shown in fig. 2 and 3, the guide mechanism includes a positioning block 17, the positioning block 17 is connected with the wedge-shaped block 9 by welding, a strip-shaped groove 16 is formed in the outer side of the positioning block 17, a cylindrical groove is formed in the positioning block 17, a guide rod 18 is arranged in the cylindrical groove, two ends of the guide rod 18 are connected with the inner wall of the strip-shaped groove 16 by welding, the guide rod 18 is connected with the positioning block 17 by the cylindrical groove, the guide and limit effects on the movement of the wedge-shaped block 9 can be achieved by the cooperation of the strip-shaped groove 16, the positioning block 17 and the guide rod 18, and the stability of the movement of the wedge-shaped block 9 is effectively improved;
as shown in fig. 4, the positioning element includes two limiting rods 11, a cylindrical groove is formed in the central position of the limiting rod 11, a short shaft 13 is arranged inside the cylindrical groove, the limiting rod 11 is connected with the short shaft 13 through a bearing, both ends of the short shaft 13 are connected with the inner wall of the movable groove 2 through welding, the outer surface of the limiting rod 11 is fixedly connected with the inner wall of the movable groove 2 through a spring 15, one end of the limiting rod 11, which is close to the wedge-shaped block 9, is hinged with a roller 12, the outer surface of the roller 12 is matched with the slope surface of the wedge-shaped block 9, the roller 12 can be driven to rotate through the movement of the wedge-shaped block 9, and then the limiting rod 11 can be driven to rotate, and the installation and the disassembly of the device can be facilitated through the action of the limiting rod 11;
as shown in fig. 4, an anti-slip gasket 14 is arranged at one end of the limiting rod 11, which is far away from the wedge-shaped block 9, the limiting rod 11 is connected with the anti-slip gasket 14 through graft glue, and the limiting rod 11 has anti-slip performance through the matching of the limiting rod 11 and the anti-slip gasket 14, so that the device is convenient to use.
When the device is used, a user can insert the device into a template groove, then the user can grasp the handle 3 and rotate the handle 3, the rotation of the handle 3 can drive the connecting shaft 4 to rotate in the rotating groove 5, the rotation of the connecting shaft 4 can drive the first helical gear 6 to rotate, the first helical gear 6 is meshed with the second helical gear 7, the rotation of the first helical gear 6 can drive the second helical gear 7 to rotate, the rotation of the second helical gear 7 can drive the threaded rod 8 to rotate, the threaded rod 8 can be limited and supported by the matching of the fixing block 19 and the threaded rod 8, so that the threaded rod 8 is not easy to fall off, the helical gear 8 can drive the two wedge blocks 9 to move towards the direction close to the second helical gear 7 by the action of the reverse second helical groove, and the guide and limit effects can be realized on the movement of the wedge blocks 9 by the matching of the strip-shaped groove 16, the positioning block 17 and the guide rod 18, the moving stability of the wedge-shaped block 9 is effectively improved;
the slope of wedge 9 is laminated with the surface of gyro wheel 12, wedge 9's removal can drive the rotation of gyro wheel 12, through the effect of minor axis 13, gag lever post 11 is rotatory, gag lever post 11 extends the one end rotation of activity groove 2, and gag lever post 11 extends the one end of activity groove 2 and the laminating of the internal surface in template groove, spring 15 is compressed this moment, the stability of the device connection has been improved through the effect of anti-skidding gasket 14, through the cooperation of gag lever post 11, anti-skidding gasket 14 and template groove, be convenient for the fixed connection of device and template groove, be convenient for the installation and the dismantlement of device, this is the use of the shield plate production mould in this display, the content that does not make detailed description in this specification all belongs to the prior art that skilled person is known simultaneously.
To sum up, the shielding plate production mold in the display can drive the rotation of the connecting shaft 4 in the rotating groove 5 through the rotation of the handle 3 in the use process, the rotation of the connecting shaft 4 can drive the rotation of the first helical gear 6, the rotation of the first helical gear 6 can drive the rotation of the second helical gear 7, the rotation of the second helical gear 7 can drive the rotation of the threaded rod 8, the rotation of the threaded rod 8 can drive the two wedge blocks 9 to move towards the direction close to the second helical gear 7 through the reverse function of the second helical gear groove, the guide and limit functions can be realized on the movement of the wedge blocks 9 through the matching of the strip-shaped groove 16, the positioning block 17 and the guide rod 18, the stability of the movement of the wedge blocks 9 is effectively improved, meanwhile, the control function can be realized on the rotation of the limiting rod 11 through the movement of the wedge blocks 9, the limiting function can be realized on the rotation of the limiting rod 11 through the function of the spring 15, through the cooperation of gag lever post 11, anti-skidding gasket 14 and template groove, be convenient for the device and the fixed connection in template groove, be convenient for the installation and the dismantlement of device.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The utility model provides a shield plate production mould in display, includes shield plate production mould body (1), its characterized in that: movable groove (2) have been seted up to the inside of shield plate production mould body (1), two wedge (9), two are installed to the inside symmetry of movable groove (2) the internally mounted of wedge (9) has the driving piece that drive wedge (9) removed, every the setting element of being convenient for shield plate production mould body (1) location is all installed in the outside of wedge (9).
2. The mold for producing a shielding plate in a display device according to claim 1, wherein: the driving piece comprises a connecting shaft (4), a rotating groove (5) is formed in the outer side of the connecting shaft (4), the rotating groove (5) is communicated with a movable groove (2), the connecting shaft (4) extends out of a shielding plate production mold body (1), an extending part of the connecting shaft (4) is fixedly provided with a handle (3) for driving the connecting shaft (4) to rotate, one end, far away from the handle (3), of the connecting shaft (4) is fixedly provided with a first helical gear (6) through a spline, one side, far away from the connecting shaft (4), of the first helical gear (6) is provided with a second helical gear (7), the second helical gear (7) is meshed with the first helical gear (6), a threaded rod (8) is fixedly arranged at the axis center of the second helical gear (7), reverse second thread grooves are formed in two sides of the outer surface of the threaded rod (8), and a first thread groove (10) is formed in the wedge block (9), the first thread groove (10) is connected with the wedge block (9) through the first thread groove (10).
3. The mold for producing a shielding plate in a display device according to claim 2, wherein: fixed block (19) are installed in the outside of threaded rod (8), the inside central point of fixed block (19) puts the department and is equipped with annular bearing, fixed block (19) are connected through annular bearing with threaded rod (8), fixed block (19) pass through welded connection with the inner wall of activity groove (2).
4. The mold for producing a shielding plate in a display device according to claim 2, wherein: and guide mechanisms for improving the moving stability of the wedge-shaped block (9) are arranged on two sides of the wedge-shaped block (9).
5. The mold for producing a shielding plate in a display device according to claim 4, wherein: guiding mechanism includes locating piece (17), locating piece (17) and wedge (9) pass through welded connection, bar groove (16) have been seted up in the outside of locating piece (17), the columnar order groove has been seted up to the inside of locating piece (17), and the inside in columnar order groove is equipped with guide arm (18), the both ends of guide arm (18) all pass through welded connection with the inner wall in bar groove (16), guide arm (18) pass through the columnar order groove with locating piece (17) and are connected.
6. The mold for producing a shielding plate in a display device according to claim 5, wherein: the setting element includes two gag lever post (11), the central point of gag lever post (11) puts the department and has seted up the column casing, and the inside in column casing is equipped with minor axis (13), gag lever post (11) are connected through the bearing with minor axis (13), the both ends of minor axis (13) all pass through welded connection with the inner wall in activity groove (2), the surface of gag lever post (11) passes through spring (15) fixed connection with the inner wall in activity groove (2), the one end that gag lever post (11) is close to wedge (9) articulates there is gyro wheel (12), the surface of gyro wheel (12) and the slope adaptation of wedge (9).
7. The mold for producing a shielding plate in a display device according to claim 6, wherein: one end of the limiting rod (11) far away from the wedge-shaped block (9) is provided with an anti-slip gasket (14), and the limiting rod (11) is connected with the anti-slip gasket (14) through grafted glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122256986.7U CN216152817U (en) | 2021-09-17 | 2021-09-17 | Shielding plate production mold in display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122256986.7U CN216152817U (en) | 2021-09-17 | 2021-09-17 | Shielding plate production mold in display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216152817U true CN216152817U (en) | 2022-04-01 |
Family
ID=80851537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122256986.7U Active CN216152817U (en) | 2021-09-17 | 2021-09-17 | Shielding plate production mold in display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216152817U (en) |
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2021
- 2021-09-17 CN CN202122256986.7U patent/CN216152817U/en active Active
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