CN219275048U - High-precision screw locking fixing mechanism - Google Patents
High-precision screw locking fixing mechanism Download PDFInfo
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- CN219275048U CN219275048U CN202320614749.XU CN202320614749U CN219275048U CN 219275048 U CN219275048 U CN 219275048U CN 202320614749 U CN202320614749 U CN 202320614749U CN 219275048 U CN219275048 U CN 219275048U
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- cover plate
- locking
- lifting assembly
- jack
- fixing mechanism
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Abstract
The utility model relates to the technical field of automatic processing, in particular to a high-precision screw locking and fixing mechanism, which comprises a rack, a jig arranged on the rack, a pressing mechanism, a lifting driving mechanism arranged on the rack and a locking mechanism, wherein the pressing mechanism comprises a lifting assembly arranged on the rack in a vertical sliding manner and a cover plate rotatably arranged on the lifting assembly, and the lifting driving mechanism is used for driving the lifting assembly to slide up and down; one end of the cover plate, which is far away from the lifting assembly, is provided with a locking piece which is detachably connected with the locking mechanism, and the cover plate is provided with a plurality of hole sites for inserting screws; when the cover plate is turned over to the locking piece to be connected with the locking mechanism, the hole position of the cover plate is located right above the jig. The utility model aims to provide a high-precision screw locking fixing mechanism which is lower in cost, and meanwhile, can effectively fix an earphone product, and is convenient for a manual or external screw locking mechanism to screw the earphone product.
Description
Technical Field
The utility model relates to the technical field of automatic processing, in particular to a high-precision screw locking fixing mechanism.
Background
The current process section of the earphone from the assembly of parts to the sequential passing of finished products is as follows: dispensing, assembling and testing until packaging; the assembly comprises screwing to fix each part, and conventionally, screwing is performed by a manipulator, so that the cost is high; therefore, most factories use workers to lock screws manually, but the earphone is inconvenient to fix, and workers easily scratch the surface of the earphone when locking screws, so that the yield is affected.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide the high-precision screw locking and fixing mechanism which is lower in cost, and meanwhile, can effectively fix the earphone product, and is convenient for a manual or external screw locking mechanism to screw the earphone product.
The utility model is realized by the following technical scheme:
the high-precision screw locking fixing mechanism comprises a rack, a jig arranged on the rack, a pressing mechanism, a lifting driving mechanism arranged on the rack and a locking mechanism, wherein the pressing mechanism comprises a lifting assembly arranged on the rack in a vertical sliding mode and a cover plate arranged on the lifting assembly in a rotating mode, and the lifting driving mechanism is used for driving the lifting assembly to slide up and down; one end of the cover plate, which is far away from the lifting assembly, is provided with a locking piece which is detachably connected with the locking mechanism, and the cover plate is provided with a plurality of hole sites for inserting screws; when the cover plate is turned over to the locking piece to be connected with the locking mechanism, the hole position of the cover plate is located right above the jig.
The lifting assembly comprises a first sliding block, a second sliding block and a connecting plate, wherein the first sliding block and the second sliding block are respectively arranged on the frame in a sliding mode, the connecting plate is respectively connected with the first sliding block and the second sliding block, and the output end of the lifting driving mechanism is connected with the lower end of the connecting plate.
The locking mechanism comprises a cover plate, a locking mechanism and a locking frame, wherein a first handle is arranged at one end of the cover plate, which is close to the locking member, and a second handle is arranged at one side of the frame, which is close to the locking mechanism.
The locking mechanism comprises a main body arranged on the rack and an elastic insert arranged on the main body, wherein the main body is provided with a first jack for the insertion of the locking member and a second jack for the insertion of the elastic insert, the first jack is communicated with the second jack and vertically intersected with the second jack, and a third jack for the insertion of the elastic insert is further arranged on the locking member.
Wherein, the frame is still provided with the distance sensor that is used for detecting the apron position.
Wherein, the lower terminal surface of apron still is provided with touch sensor.
Wherein, the tool can be dismantled with the frame and be connected, the apron can be dismantled with lifting unit and be connected.
The utility model has the beneficial effects that:
according to the high-precision screw locking fixing mechanism, when the high-precision screw locking fixing mechanism is used, an earphone product to be locked is placed on the jig through the jig, the pressing mechanism, the lifting driving mechanism and the locking mechanism, the lifting driving mechanism is started to drive the lifting assembly to slide to the corresponding position, then the cover plate is turned over, finally the locking piece is connected with the locking mechanism, locking of the cover plate is completed, and at the moment, a preset hole position on the cover plate exactly corresponds to the position of the earphone product to be locked on the jig. Compared with the prior art, the utility model has lower cost and can effectively fix the earphone product, and finally, the earphone product is screwed by a manual or external locking mechanism.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a schematic view of the present utility model when the cover plate is pressed.
Fig. 2 is a schematic view of the cover plate of the present utility model when the cover plate is opened.
Fig. 3 is an exploded view of the locking mechanism.
Reference numerals
A frame-100, a jig-101, a pressing mechanism-102, a lifting driving mechanism-103, a locking mechanism-104, a main body-105, an elastic insert-106, a first jack-107, a second jack-108, a distance sensor-109, a contact sensor-110,
lifting assembly-111, first slider-112, second slider-113, connecting plate-114, cover plate-115, locking piece-116, third jack-117, hole site-118, first handle-119, second handle-120.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
The current process section of the earphone from the assembly of parts to the sequential passing of finished products is as follows: dispensing, assembling and testing until packaging; the assembly comprises screwing to fix each part, and conventionally, screwing is performed by a manipulator, so that the cost is high; therefore, most factories use workers to lock screws manually, but the earphone is inconvenient to fix, and workers easily scratch the surface of the earphone when locking screws, so that the yield is affected.
In order to solve the above-mentioned problems, the present embodiment discloses a high-precision screw locking fixing mechanism, the structure of which is shown in fig. 1 to 3, the fixing mechanism comprises a frame 100, a jig 101 arranged on the frame 100, a pressing mechanism 102, a lifting driving mechanism 103 arranged on the frame 100, and a locking mechanism 104, the pressing mechanism 102 comprises a lifting assembly 111 arranged on the frame 100 in a sliding manner and a cover plate 115 rotatably arranged on the lifting assembly 111, and the lifting driving mechanism 103 is used for driving the lifting assembly 111 to slide vertically; one end of the cover plate 115, which is far away from the lifting assembly 111, is provided with a locking piece 116 which is detachably connected with the locking mechanism 104, and the cover plate 115 is provided with a plurality of hole sites 118 for inserting screws; when the cover 115 is turned over to the locking member 116 to connect with the locking mechanism 104, the hole site 118 of the cover 115 is located directly above the jig 101.
In actual use, the jig 101 of the embodiment is detachably connected with the frame 100, the cover plate 115 is detachably connected with the lifting assembly 111, and the jig 101 and the cover plate 115 corresponding to different earphone products can be replaced through the detachable connection of the jig 101 and the cover plate 115, and the cover plate 115 is embodied with holes 118 with different numbers and positions so as to increase the applicability of the utility model; in addition, a distance sensor 109 for detecting the position of the cover plate 115 is further disposed on the frame 100, and a contact sensor 110 is further disposed on the lower end surface of the cover plate 115, so that the position of the earphone product can be detected by the sensor, and accuracy in screwing is ensured.
According to the high-precision screw locking fixing mechanism, when the high-precision screw locking fixing mechanism is used, a jig 101, a pressing mechanism 102, a lifting driving mechanism 103 and a locking mechanism 104 are arranged on a rack 100, an earphone product to be locked is placed on the jig 101, the lifting driving mechanism 103 is started to drive a lifting assembly 111 to slide to a corresponding position, then a cover plate 115 is turned over, finally a locking piece 116 is connected with the locking mechanism 104, locking of the cover plate 115 is completed, and at the moment, a preset hole position 118 on the cover plate 115 exactly corresponds to the position of the earphone product to be locked on the jig 101. Compared with the prior art, the utility model has lower cost and can effectively fix the earphone product, and finally, the earphone product is screwed with high precision by a manual or external locking mechanism.
Further, the lifting assembly 111 includes a first slider 112, a second slider 113, and a connection plate 114, where the first slider 112 and the second slider 113 are slidably disposed on the frame 100, the connection plate 114 is connected to the first slider 112 and the second slider 113, and an output end of the lifting driving mechanism 103 is connected to a lower end of the connection plate 114. In this embodiment, the lifting driving mechanism 103 is preferably an air cylinder, and drives the connecting plate 114 to lift by stretching and retracting of the output end of the air cylinder, and drives the first slider 112 and the second slider 113 to lift, so as to finally realize lifting of the driving cover plate 115.
Specifically, a first handle 119 is disposed at one end of the cover plate 115 near the locking member 116, and a second handle 120 is disposed at one side of the frame 100 near the locking mechanism 104, so that a worker can conveniently grasp and turn the cover plate 115 by setting the handles.
Specifically, the locking mechanism 104 includes a main body 105 disposed on the chassis 100 and an elastic insert 106 disposed on the main body 105, the main body 105 is provided with a first jack 107 for inserting the lock 116 and a second jack 108 for inserting the elastic insert 106, the first jack 107 communicates with and vertically intersects the second jack 108, and the lock 116 is further provided with a third jack 117 for inserting the elastic insert 106. When the locking device is used, the locking piece 116 is inserted into the first jack 107, the elastic inserting piece 106 is pushed back to the second jack 108 from the first jack 107 in the middle, when the third jack 117 of the locking piece 116 is aligned with the second jack 108, the elastic inserting piece 106 is simultaneously inserted into the second jack 108 and the third jack 117 under the action of elasticity, locking of the locking piece 116 is completed, and meanwhile the elastic inserting piece 106 can be pulled out to release the locking of the locking piece 116.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a high accuracy lock screw fixed establishment, includes the frame and sets up in the tool of frame, its characterized in that: the lifting mechanism comprises a lifting assembly which is arranged on the rack in a vertical sliding manner and a cover plate which is rotatably arranged on the lifting assembly, and the lifting driving mechanism is used for driving the lifting assembly to slide up and down;
one end of the cover plate, which is far away from the lifting assembly, is provided with a locking piece which is detachably connected with the locking mechanism, and the cover plate is provided with a plurality of hole sites for inserting screws;
when the cover plate is turned over to the locking piece to be connected with the locking mechanism, the hole position of the cover plate is located right above the jig.
2. The high precision lock screw fixing mechanism according to claim 1, wherein: the lifting assembly comprises a first sliding block, a second sliding block and a connecting plate, wherein the first sliding block and the second sliding block are respectively arranged on the frame in a sliding mode, the connecting plate is respectively connected with the first sliding block and the second sliding block, and the output end of the lifting driving mechanism is connected with the lower end of the connecting plate.
3. The high precision lock screw fixing mechanism according to claim 1, wherein: the cover plate is provided with a first handle near one end of the locking piece, and a second handle is arranged on one side of the frame near the locking mechanism.
4. The high precision lock screw fixing mechanism according to claim 1, wherein: the locking mechanism comprises a main body arranged on the rack and an elastic insert arranged on the main body, wherein the main body is provided with a first jack for the insertion of the locking member and a second jack for the insertion of the elastic insert, the first jack is communicated with the second jack and vertically intersected with the second jack, and the locking member is further provided with a third jack for the insertion of the elastic insert.
5. The high precision lock screw fixing mechanism according to claim 1, wherein: the frame is also provided with a distance sensor for detecting the position of the cover plate.
6. The high precision lock screw fixing mechanism according to claim 1, wherein: the lower end face of the cover plate is also provided with a contact sensor.
7. The high precision lock screw fixing mechanism according to claim 1, wherein: the jig is detachably connected with the frame, and the cover plate is detachably connected with the lifting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320614749.XU CN219275048U (en) | 2023-03-24 | 2023-03-24 | High-precision screw locking fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320614749.XU CN219275048U (en) | 2023-03-24 | 2023-03-24 | High-precision screw locking fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219275048U true CN219275048U (en) | 2023-06-30 |
Family
ID=86920151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320614749.XU Active CN219275048U (en) | 2023-03-24 | 2023-03-24 | High-precision screw locking fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219275048U (en) |
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2023
- 2023-03-24 CN CN202320614749.XU patent/CN219275048U/en active Active
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