CN214924409U - Manipulator for digital mobile phone test - Google Patents
Manipulator for digital mobile phone test Download PDFInfo
- Publication number
- CN214924409U CN214924409U CN202120663795.XU CN202120663795U CN214924409U CN 214924409 U CN214924409 U CN 214924409U CN 202120663795 U CN202120663795 U CN 202120663795U CN 214924409 U CN214924409 U CN 214924409U
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- box body
- bottom plate
- notch
- mobile phone
- manipulator
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Abstract
The utility model belongs to the technical field of the communications facilities test technique and specifically relates to a manipulator is used in digital cell-phone test, comprising a base plate, the output drive of motor is connected with the pivot, the one end of pivot extends to in the box body, the one end of pivot is connected with two-way screw rod, the both sides of two-way screw rod all are connected with the removal frame, two remove the relative one side of frame and have all seted up the spout, equal slidable is connected with the slider on every spout, the upper end of bottom plate is connected with the mount pad, rotatable dwang that is connected with two cross connection on the mount pad, the notch has all been seted up on every fixing base, all be connected with pressure sensor in every notch, all be connected with the elasticity piece in every notch. The utility model discloses pressure sensor is with signal transmission to controller, and when the pressure that pressure sensor transmitted reached the setting value scope in the controller, controller control motor stall auto-lock was fixed with digital cell-phone, and the cell-phone is fixed stable, and cell-phone centre gripping elasticity is convenient for control.
Description
Technical Field
The utility model relates to a communication equipment tests technical field, especially relates to a manipulator is used in digital cell-phone test.
Background
The digital mobile phone is a relatively traditional communication device and is mainly used for old people and children at present, and the digital mobile phone needs to be tested after being produced.
The digital mobile phone needs to be clamped by a manipulator in the testing process, the clamping degree of the existing manipulator is not easy to control in the clamping process of the mobile phone, the mobile phone drops due to over loose clamping, and the mobile phone is easy to damage due to tight clamping.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the difficult control shortcoming of cell-phone centre gripping elasticity that exists among the prior art, and the manipulator is used in digital cell-phone test that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the mechanical arm for the digital mobile phone test comprises a bottom plate, wherein a box body is connected to the upper end of the bottom plate, an upper cover is connected to the upper end of the box body, a motor is connected to the box body, a rotating shaft is connected to the output end of the motor in a driving mode, one end of the rotating shaft extends into the box body, a two-way screw is connected to one end of the rotating shaft, one end of the two-way screw is rotatably connected to the box body, moving frames are connected to two sides of the two-way screw, each moving frame passes through a movable opening, the bottom end of each moving frame is in contact with the bottom plate, sliding grooves are formed in the opposite sides of the two moving frames, sliding blocks are slidably connected to the sliding grooves, an installation seat is connected to the upper end of the bottom plate, two rotating rods which are connected in a cross connection mode are rotatably arranged on the installation seat, and one end of each rotating rod is rotatably connected to the sliding block, every the dwang is kept away from the one end of slider all is connected with the fixing base, every notch, every have all been seted up on the fixing base all be connected with pressure sensor in the notch, every all be connected with the elastic block in the notch, the elastic block with the notch cooperatees, one side of elastic block with pressure sensor contacts, be connected with the controller on the box body, controller signal connection the motor with pressure sensor.
Preferably, the bottom plate and the box body are of an integral structure.
Preferably, the bottom end of the bottom plate is connected with an anti-abrasion pad.
Preferably, the movable frame comprises a threaded sleeve, the threaded sleeve is connected with the bidirectional screw, a connecting rod is connected to the threaded sleeve, one end of the connecting rod passes through the movable opening, one end of the connecting rod is connected with a movable plate, the bottom end of the movable plate is in contact with the bottom plate, and the sliding groove is formed in the movable plate.
Preferably, the elastic block is a rubber block.
The utility model provides a pair of digital cell-phone test is with manipulator, beneficial effect lies in:
through placing digital cell-phone between two fixing bases, the dwang rotates the back slider and slides in the spout, the dwang rotates the clearance between two fixing bases of back and reduces, the elastic block is after contacting with digital cell-phone, elastic block extrusion pressure sensor, pressure sensor is with signal transmission to controller, when the pressure of pressure sensor transmission is to the setting value scope that reaches in the controller, controller control motor stall auto-lock, it is fixed with digital cell-phone, the cell-phone is fixed stable, cell-phone centre gripping elasticity is convenient for control.
Drawings
Fig. 1 is a schematic structural diagram of a manipulator for digital mobile phone testing according to the present invention;
fig. 2 is a schematic structural diagram of a manipulator for digital mobile phone testing according to the present invention;
fig. 3 is the utility model provides a box body's in digital cell-phone test is with manipulator sectional structure sketch map.
In the figure: the device comprises a bottom plate 1, a box body 2, an upper cover 3, a motor 4, a rotating shaft 5, a bidirectional screw 6, a threaded sleeve 7, a connecting rod 8, a movable opening 9, a movable plate 10, a sliding groove 11, a sliding block 12, an installation seat 13, a rotating rod 14, a fixed seat 15, a notch 16, an elastic block 17 and a controller 18.
Detailed Description
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.
Example 1
Referring to fig. 1-3, a manipulator for digital mobile phone test, comprising a bottom plate 1, wherein the bottom end of the bottom plate 1 is connected with an anti-abrasion pad, the upper end of the bottom plate 1 is connected with a box body 2, the bottom plate 1 and the box body 2 are integrated, the upper end of the box body 2 is connected with an upper cover 3, the box body 2 is connected with a motor 4, the output end of the motor 4 is in driving connection with a rotating shaft 5, one end of the rotating shaft 5 extends into the box body 2, one end of the rotating shaft 5 is connected with a bidirectional screw 6, one end of the bidirectional screw 6 is rotatably connected with the box body 2, two sides of the bidirectional screw 6 are both connected with moving frames, each moving frame is connected with the bottom end of each moving frame through a movable port 9, the bottom end of each moving frame is in contact with the bottom plate 1, two opposite sides of the moving frames are both provided with sliding grooves 11, each sliding groove 11 is slidably connected with a sliding block 12, a controller 18 controls the motor 4 to start, the motor 4 drives the bidirectional screw 6 to rotate through the rotating shaft 5 after being powered on, after the bidirectional screw 6 rotates, the two moving frames move oppositely, the moving frames move to drive the sliding block 12 to move, and the sliding block 12 moves to push the rotating rod 14.
The upper end of the bottom plate 1 is connected with an installation seat 13, the installation seat 13 is rotatably connected with two cross-connected rotating rods 14, one end of each rotating rod 14 is rotatably connected with a sliding block 12, one end of each rotating rod 14, which is far away from the sliding block 12, is connected with a fixed seat 15, each fixed seat 15 is provided with a notch 16, each notch 16 is connected with a pressure sensor, each notch 16 is connected with an elastic block 17, each elastic block 17 is a rubber block, the elastic block 17 is matched with the notch 16, one side of each elastic block 17 is contacted with the pressure sensor, the box body 2 is connected with a controller 18, the controller 18 is in signal connection with the motor 4 and the pressure sensor, the sliding block 12 slides in the sliding groove 11 after the rotating rod 14 rotates, the gap between the two fixed seats 15 after the rotating rod 14 rotates is reduced, the elastic block 17 extrudes the pressure sensor after being contacted with a digital mobile phone, the pressure sensor transmits a signal to the controller 18, when the pressure transmitted by the pressure sensor reaches a set value range in the controller 18, the controller 18 controls the motor 4 to stop rotating and self-lock, the digital mobile phone is fixed, and the clamping tightness of the mobile phone is convenient to control.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the movable frame includes a threaded sleeve 7, the threaded sleeve 7 is connected with a bidirectional screw 6, the threaded sleeve 7 is connected with a connecting rod 8, one end of the connecting rod 8 passes through a movable port 9, one end of the connecting rod 8 is connected with a movable plate 10, the bottom end of the movable plate 10 contacts with the bottom plate 1, a sliding groove 11 is formed in the movable plate 10, the threaded sleeve 7 drives the connecting rod 8 to move after moving, and the connecting rod 8 drives the movable plate 10 to move.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The mechanical arm for the digital mobile phone test comprises a bottom plate (1) and is characterized in that a box body (2) is connected to the upper end of the bottom plate (1), an upper cover (3) is connected to the upper end of the box body (2), a motor (4) is connected to the box body (2), a rotating shaft (5) is connected to the output end of the motor (4) in a driving mode, one end of the rotating shaft (5) extends into the box body (2), a bidirectional screw (6) is connected to one end of the rotating shaft (5), one end of the bidirectional screw (6) is rotatably connected with the box body (2), moving frames are connected to two sides of the bidirectional screw (6) respectively, each moving frame is in contact with the bottom plate (1) through a moving opening (9), a sliding groove (11) is formed in one side, opposite to the two moving frames, every equal slidable is connected with slider (12) on spout (11), the upper end of bottom plate (1) is connected with mount pad (13), rotatable dwang (14) that is connected with two cross connection on mount pad (13), every the equal rotatable connection of one end of dwang (14) slider (12), every dwang (14) are kept away from the one end of slider (12) all is connected with fixing base (15), every notch (16) has all been seted up on fixing base (15), every be connected with pressure sensor in notch (16), every be connected with elastic block (17) in notch (16), elastic block (17) with notch (16) cooperate, one side of elastic block (17) with pressure sensor contacts, be connected with controller (18) on box body (2), the controller (18) is in signal connection with the motor (4) and the pressure sensor.
2. The manipulator for digital mobile phone test according to claim 1, wherein the bottom plate (1) and the box body (2) are of an integral structure.
3. The manipulator for digital mobile phone test according to claim 1, wherein the bottom end of the bottom plate (1) is connected with an anti-abrasion pad.
4. The manipulator for the digital mobile phone test according to claim 1, wherein the moving frame comprises a threaded sleeve (7), the threaded sleeve (7) is connected with the bidirectional screw (6), a connecting rod (8) is connected to the threaded sleeve (7), one end of the connecting rod (8) passes through the movable opening (9), one end of the connecting rod (8) is connected with a moving plate (10), the bottom end of the moving plate (10) is in contact with the bottom plate (1), and the sliding groove (11) is formed in the moving plate (10).
5. The manipulator for digital mobile phone test according to claim 1, wherein the elastic block (17) is a rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120663795.XU CN214924409U (en) | 2021-04-01 | 2021-04-01 | Manipulator for digital mobile phone test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120663795.XU CN214924409U (en) | 2021-04-01 | 2021-04-01 | Manipulator for digital mobile phone test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214924409U true CN214924409U (en) | 2021-11-30 |
Family
ID=79046760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120663795.XU Active CN214924409U (en) | 2021-04-01 | 2021-04-01 | Manipulator for digital mobile phone test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214924409U (en) |
-
2021
- 2021-04-01 CN CN202120663795.XU patent/CN214924409U/en active Active
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