CN209783449U - earphone hole position degree detection tool - Google Patents
earphone hole position degree detection tool Download PDFInfo
- Publication number
- CN209783449U CN209783449U CN201920459641.1U CN201920459641U CN209783449U CN 209783449 U CN209783449 U CN 209783449U CN 201920459641 U CN201920459641 U CN 201920459641U CN 209783449 U CN209783449 U CN 209783449U
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- push rod
- electric push
- earphone hole
- part positioning
- detection tool
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Abstract
The utility model discloses an utensil is examined to earphone hole site degree of putting, including installation base, part location box, miniature electric putter and compress tightly electric putter, the equal shaping in installation base top both sides has the mounting groove, installation base upper end middle part is provided with part location box, part location box includes the part constant head tank, sets up wearing layer and setting on the part constant head tank lateral wall are in the guiding hole of part constant head tank one side. Has the advantages that: the utility model discloses a set up the wearing layer, can prevent here to examine wearing and tearing in the use, the influence examines the normal use of utensil, plays the effect of utensil is examined in the protection, through setting up miniature electric putter, can measure contact pin reciprocating motion through the automatic control earphone hole position degree of push rod control button, detects the position degree in earphone hole, and easy operation saves the trouble of manual operation, and is practical convenient.
Description
Technical Field
The utility model relates to an utensil technical field is examined to the position degree, concretely relates to utensil is examined to earphone hole position degree.
Background
The earphone jack is used for mobile phones, notebook computers and other portable equipment, the earphone jack can simultaneously realize other functions such as a microphone and a wire control on the basis of realizing the function of the earphone, which is common in the market at present, the two standards of OMTP and CTIA exist, along with the continuous increase of the current market demand and the continuous increase of electronic equipment, the requirement on the earphone jack is more and more strict, in the processing process of the earphone jack, the position degree of the earphone jack needs to be detected, so as to ensure the requirement of subsequent assembly, but the existing earphone jack position degree detection tool is used in the using process, the later-stage use effect can be influenced due to the abrasion of a positioning tool, and meanwhile, the existing earphone jack position degree detection tool is used in the detection process of the earphone jack position degree, manual operation control and labor consumption are required.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, provide an utensil is examined to earphone hole position degree now, solved current examine utensil in the use to earphone hole position degree, can influence later stage result of use because of the wearing and tearing of location frock to and the testing process to earphone hole position degree, need the manual operation control that goes of manpower, problem consuming time and difficultly.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an earphone hole position degree gauge, which comprises an installation base, a part positioning box body, a miniature electric push rod and a pressing electric push rod, wherein both sides above the installation base are all formed with installation grooves, the middle part of the upper end of the installation base is provided with the part positioning box body, the part positioning box body comprises a part positioning groove, a wear-resistant layer arranged on the side wall of the part positioning groove and a guide hole arranged on one side of the part positioning groove, one side of the part positioning box body is provided with a gauge support plate, one side of the gauge support plate is provided with a PLC controller, the other side wall of the gauge support plate is provided with the miniature electric push rod, one side of the miniature electric push rod is provided with an earphone hole position degree measuring contact pin, a push rod control button is arranged above the gauge support plate, one side of the pressing plate is provided with a flexible gasket, the other side of the pressing plate is provided with the pressing electric push rod, and one side of the pressing electric push rod is provided with a push rod support.
Further, the PLC controller is connected with the mounting base through screws, the push rod control button is electrically connected with the PLC controller, and the model of the PLC controller is 6ES7331-7KF02-0AB 0.
Further, the checking fixture supporting plate is connected with the mounting base through a bolt, the checking fixture supporting plate is connected with the miniature electric push rod through a screw, and the miniature electric push rod is NKLA21 in model.
Furthermore, the miniature electric push rod is connected with the earphone hole position degree measuring contact pin through a clamping groove, and the earphone hole position degree measuring contact pin is connected with the guide hole in a sliding mode.
Furthermore, the part positioning box body is connected with the installation base through a bolt, and the pressing plate is connected with the installation base through a guide rail.
Further, the pressing plate is connected with the flexible gasket through a screw, the pressing plate is connected with the pressing electric push rod through a screw, and the pressing electric push rod is CAHB-10 in model.
furthermore, the push rod support is connected with the mounting base through a bolt, and the compression electric push rod is connected with the push rod support through a screw.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. In order to solve the problem that the later-stage use effect can be influenced by the abrasion of the positioning tool in the use process of the existing checking tool for the position degree of the earphone hole, the wear-resistant layer is arranged, so that the checking tool can be prevented from being abraded in the use process to influence the normal use of the checking tool, and the effect of protecting the checking tool is achieved;
2. Examine utensil in the testing process to earphone hole position degree for solving current earphone hole position degree, need the manual operation control that goes of manpower, problem hard consuming time, the utility model discloses a set up miniature electric putter, can measure contact pin reciprocating motion through the automatic control earphone hole position degree of push rod control button, detect the position degree in earphone hole, easy operation saves manual operation's trouble, practical convenient.
drawings
Fig. 1 is a front view of the earphone hole location degree testing fixture of the present invention;
Fig. 2 is a sectional view of the earphone hole position degree gauge of the present invention;
Fig. 3 is a circuit block diagram of the earphone hole position degree testing fixture of the present invention.
The reference numerals are explained below:
1. Installing a base; 2. mounting grooves; 3. a part positioning box body; 301. a part positioning groove; 302. a wear layer; 303. a guide hole; 4. a gauge support plate; 5. a miniature electric push rod; 6. a push rod control button; 7. a PLC controller; 8. pressing a plate; 9. compressing the electric push rod; 10. the push rod supports; 11. a contact pin is measured by the position degree of an earphone hole; 12. a flexible gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figures 1-3, an earphone hole position degree checking fixture comprises an installation base 1, a part positioning box 3, a micro electric push rod 5 and a pressing electric push rod 9, wherein installation grooves 2 are formed on two sides above the installation base 1, the installation grooves 2 are used for fixing the earphone hole position degree checking fixture, the part positioning box 3 is arranged in the middle of the upper end of the installation base 1, the part positioning box 3 comprises a part positioning groove 301, a wear-resistant layer 302 arranged on the side wall of the part positioning groove 301 and a guide hole 303 arranged on one side of the part positioning groove 301, the positioning groove plays a positioning role, a checking fixture support plate 4 is arranged on one side of the part positioning box 3, a PLC controller 7 is arranged on one side of the checking fixture support plate 4, the micro electric push rod 5 is arranged on the other side wall of the checking fixture support plate 4, an earphone hole position degree measuring contact pin 11 is arranged on one side of the micro electric push rod 5, a push rod control button 6 is arranged above the checking fixture supporting plate 4, the push rod control button 6 is used for controlling the movement of the miniature electric push rod 5 to realize automatic detection operation on the position degree of the earphone hole, a pressing plate 8 is arranged on the other side of the part positioning box body 3, a flexible gasket 12 is arranged on one side of the pressing plate 8, a pressing electric push rod 9 is arranged on the other side of the pressing plate 8, acting force is provided for the pressing plate 8 to press the part, and a push rod support 10 is arranged on one side of the pressing electric push rod 9.
As shown in fig. 1 and 2, the PLC controller 7 is connected with the mounting base 1 through screws, the push rod control button 6 is electrically connected with the PLC controller 7, the model number of the PLC controller 7 is 6ES7331-7KF02-0AB0, and the push rod control button 6 is used for controlling the action of the micro electric push rod 5, so as to realize the automatic detection operation of the position degree of the earphone hole.
as shown in fig. 1 and 2, the gauge supporting plate 4 is connected with the mounting base 1 through a bolt, the gauge supporting plate 4 is connected with the miniature electric push rod 5 through a screw, the miniature electric push rod 5 is NKLA21 in model, and the miniature electric push rod 5 provides power for the reciprocating motion of the earphone hole position measurement inserting pin 11.
As shown in fig. 2, the micro electric putter 5 is connected to the ear hole position degree measuring pin 11 through a slot, and the ear hole position degree measuring pin 11 is slidably connected to the guide hole 303 to measure the ear hole position degree.
As shown in fig. 1 and 2, the part positioning box 3 is connected with the mounting base 1 through bolts, the pressing plate 8 is connected with the mounting base 1 through guide rails, and the pressing plate 8 is used for pressing parts.
As shown in FIG. 2, the pressing plate 8 is connected with the flexible gasket 12 through screws, the pressing plate 8 is connected with the pressing electric push rod 9 through screws, the type of the pressing electric push rod 9 is CAHB-10, and the flexible gasket 12 can prevent the pressing plate 8 from damaging parts and plays a role in protecting the parts.
As shown in fig. 1 and 2, the push rod support 10 is connected with the mounting base 1 through a bolt, the pressing electric push rod 9 is connected with the push rod support 10 through a screw, and the pressing electric push rod 9 provides power for the pressing work of the pressing plate 8.
The utility model provides a working principle that utensil was examined to earphone hole site degree of putting: when the hole position degree gauge is used, the gauge is fixed at a proper position through the mounting groove 2, then an external power supply is connected with the PLC 7, a part needing to measure the hole position degree is placed in the part positioning groove 301, then the PLC 7 controls the action of the pressing electric push rod 9, the pressing electric push rod 9 pushes the pressing plate 8 to move, the part is pressed through the flexible gasket 12, then the action of the micro electric push rod 5 is controlled through the push rod control button 6, the micro electric push rod 5 pushes the hole position degree measuring insert to move along the guide hole 303, when the hole position degree of the earphone does not accord with the drawing requirement, the hole position degree measuring insert pin 11 cannot be inserted into the earphone hole, the wear-resistant layer 302 can play a good wear-resistant effect, the hole position degree gauge is prevented from being worn due to use time, and the use effect is prevented from being overlong, the flexible gasket 12 can play a role in protecting parts, and prevent the pressing plate 8 from pressing the parts during the process of pressing the parts, thereby completing the detection of the position degree of the earphone hole.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides an utensil is examined to earphone hole site degree of putting which characterized in that: the device comprises an installation base (1), a part positioning box body (3), a miniature electric push rod (5) and a compression electric push rod (9), wherein installation grooves (2) are formed in two sides above the installation base (1), the part positioning box body (3) is arranged in the middle of the upper end of the installation base (1), the part positioning box body (3) comprises a part positioning groove (301), a wear-resistant layer (302) arranged on the side wall of the part positioning groove (301) and a guide hole (303) arranged on one side of the part positioning groove (301), a detection tool support plate (4) is arranged on one side of the part positioning box body (3), a PLC (7) is arranged on one side of the detection tool support plate (4), the miniature electric push rod (5) is arranged on the other side wall of the detection tool support plate (4), an earphone hole position measuring contact pin (11) is arranged on one side of the miniature, a push rod control button (6) is arranged above the checking fixture supporting plate (4), a pressing plate (8) is arranged on the other side of the part positioning box body (3), a flexible gasket (12) is arranged on one side of the pressing plate (8), the pressing electric push rod (9) is arranged on the other side of the pressing plate (8), and a push rod support (10) is arranged on one side of the pressing electric push rod (9).
2. The earphone hole location degree detection tool according to claim 1, wherein: the PLC controller (7) with installation base (1) passes through the screw connection, push rod control button (6) with PLC controller (7) electricity is connected, the model of PLC controller (7) is 6ES7331-7KF02-0AB 0.
3. The earphone hole location degree detection tool according to claim 1, wherein: the checking fixture comprises a checking fixture supporting plate (4), a mounting base (1) and a miniature electric push rod (5), wherein the checking fixture supporting plate (4) is connected with the mounting base (1) through a bolt, the miniature electric push rod (5) is connected with the miniature electric push rod through a screw, and the miniature electric push rod (5) is NKLA21 in model.
4. The earphone hole location degree detection tool according to claim 1, wherein: the miniature electric push rod (5) is connected with the earphone hole position degree measuring contact pin (11) through a clamping groove, and the earphone hole position degree measuring contact pin (11) is connected with the guide hole (303) in a sliding mode.
5. The earphone hole location degree detection tool according to claim 1, wherein: the part positioning box body (3) is connected with the mounting base (1) through bolts, and the pressing plate (8) is connected with the mounting base (1) through guide rails.
6. The earphone hole location degree detection tool according to claim 1, wherein: the pressing plate (8) is connected with the flexible gasket (12) through screws, the pressing plate (8) is connected with the pressing electric push rod (9) through screws, and the pressing electric push rod (9) is CAHB-10 in model.
7. The earphone hole location degree detection tool according to claim 1, wherein: the push rod support (10) is connected with the mounting base (1) through a bolt, and the pressing electric push rod (9) is connected with the push rod support (10) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459641.1U CN209783449U (en) | 2019-04-03 | 2019-04-03 | earphone hole position degree detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459641.1U CN209783449U (en) | 2019-04-03 | 2019-04-03 | earphone hole position degree detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209783449U true CN209783449U (en) | 2019-12-13 |
Family
ID=68801595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920459641.1U Active CN209783449U (en) | 2019-04-03 | 2019-04-03 | earphone hole position degree detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209783449U (en) |
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2019
- 2019-04-03 CN CN201920459641.1U patent/CN209783449U/en active Active
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