CN211680851U - Suction-blowing type locking mechanism - Google Patents
Suction-blowing type locking mechanism Download PDFInfo
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- CN211680851U CN211680851U CN201922294465.3U CN201922294465U CN211680851U CN 211680851 U CN211680851 U CN 211680851U CN 201922294465 U CN201922294465 U CN 201922294465U CN 211680851 U CN211680851 U CN 211680851U
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- nail
- lock
- cylinder
- suction
- attach
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Abstract
The utility model discloses an inhale and blow formula lock and attach mechanism, attach the cylinder, inhale the nail cylinder and advance the nail pipe including fixed plate, lock, be equipped with the slide rail on the fixed plate, the slide rail attaches the cylinder with the lock of fixing in fixed plate one side through first movable block and is connected, be fixed with the lock on the first movable block and attach the motor, the lock attaches the motor and criticizes the head and be connected, criticize the head and be connected with the suction nozzle, the suction nozzle is connected with the nail cylinder of inhaling that sets up at the fixed plate opposite side through the second movable block, be equipped with vacuum generator on the suction nozzle, this structure adopts the nail of advancing of blowing when advancing the nail mode, adopts the absorption mode of inhaling the nail when the lock attaches, adopts the mode that the absorption blows and combine together, has improved lock and has attached efficiency and.
Description
Technical Field
The utility model relates to an automatic lock screw machine technical field specifically relates to a inhale and blow formula lock and attach mechanism.
Background
At present, the assembly of various types of products (such as mobile phones, tablet computers, washing machines and other electronic products), the assembly of part modules and the assembly of shells are mostly locked and fixed through screws, and an automatic screw locking machine can automatically lock the screws, so that the production efficiency is greatly improved.
The suction-blowing type locking mechanism of the existing automatic screw locking machine is unreasonable in structural design, low in locking efficiency and high in locking failure rate.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a inhale and blow formula lock and attach mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a inhale and blow formula lock and attach mechanism, includes fixed plate, lock and attach the cylinder, inhale nail cylinder and advance the nail pipe, be equipped with the slide rail on the fixed plate, the slide rail is connected with the lock that fixes on fixed plate one side and attaches the cylinder through first movable block, be fixed with the lock on the first movable block and attach the motor, the lock attaches the motor and criticizes the head and be connected, criticize the head and be connected with the suction nozzle, the suction nozzle is connected with the nail cylinder that inhales that sets up at the fixed plate opposite side through the second movable block, be equipped with vacuum generator on the suction nozzle.
Furthermore, a cylinder rod of the locking cylinder is connected with the locking buffer assembly, and a cylinder rod of the nail suction cylinder is connected with the nail suction buffer assembly.
Further, advance the nail pipe bottom and be connected with crocodile mouth setting element, fix a position the screw that blows into in the nail pipe.
Furthermore, the first moving block is connected with the sliding rail through a first sliding block, the second moving block is connected with the sliding rail through a second sliding block, and the first moving block and the second moving block move up and down along the extending direction of the sliding rail.
Further, the nail feeding pipe is connected with a nail blowing machine and supplies nails to the suction-blowing type locking mechanism.
Has the advantages that:
the utility model provides a inhale and blow formula lock and attach mechanism adopts the nail mode of advancing that blows the nail when advancing the nail, adopts the absorption mode of inhaling the nail when the lock attaches, adopts the mode that inhales and blow and combine together, has improved the lock and has attached efficiency and lock and attach the precision.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic diagram of the positioning of the crocodile mouth of the present invention.
In the figure: the automatic nail feeding device comprises a fixing plate 1, a locking cylinder 2, a nail sucking cylinder 3, a nail feeding pipe 4, a sliding rail 5, a first moving block 6, a locking motor 7, a batch head 8, a suction nozzle 9, a second moving block 10, a vacuum generator 11, a locking buffer component 12, a nail sucking buffer component 13, an crocodile mouth positioning piece 14, a first sliding block 15 and a second sliding block 16.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1-2, the utility model provides an inhale and blow formula lock and attach mechanism, attach cylinder 2, inhale nail cylinder 3 and advance nail pipe 4 including fixed plate 1, lock, be equipped with slide rail 5 on the fixed plate 1, slide rail 5 is connected with the lock that fixes in fixed plate 1 one side through first movable block 6, be fixed with lock on the first movable block 6 and attach motor 7, lock and attach motor 7 and criticize first 8 and be connected, criticize first 8 and be connected with suction nozzle 9, suction nozzle 9 is connected with the nail cylinder 3 that inhales that sets up at fixed plate 1 opposite side through second movable block 10, be equipped with vacuum generator 11 on the suction nozzle 9, provide the negative pressure for suction nozzle 9 to the suction nozzle absorbs the screw, the negative pressure table detects the negative pressure value after, begins to lock and attach, advance nail pipe 4 and blow the nail mechanism and be connected, do inhale and blow formula lock and attach the mechanism and supply the nail.
The first moving block 6 is connected with the slide rail 5 through a first slide block 15, the second moving block 10 is connected with the slide rail 5 through a second slide block 16, and the first moving block 6 and the second moving block 10 move up and down along the extending direction of the slide rail 5.
The cylinder rod of the locking cylinder 2 is connected with a locking buffer component 12, the cylinder rod of the nail suction cylinder 3 is connected with a nail suction buffer component 13, and the locking buffer component 12 and the nail suction buffer component 13 are used for buffering the pressure of the cylinder during up-and-down movement.
Advance the nail pipe 4 bottom and be connected with crocodile mouth setting element 14, crocodile mouth setting element 14 includes a set of crocodile mouth claw piece that is connected through the elastic component, fixes a position the screw that blows in into nail pipe 4.
The utility model discloses when the lock attaches, lock attaches cylinder 2, inhale a cylinder 3, criticize first 8 and suction nozzle 9 and all be located the top dead point, suction nozzle 9 is located the top, let opened and advanced the nail passageway, blow the nail mechanism and begin to blow the nail this moment, the screw is through advancing nail pipe 4 and get into suction-blow formula locking mechanism, accomplish the back of fixing a position in crocodile mouth setting element 14, it is down to inhale nail cylinder 3, vacuum generator 11 works simultaneously, provide suction nozzle 9 negative pressure, suction nozzle 9 begins to absorb the screw, the screw is converted from crocodile mouth location to fix a position by suction nozzle 9, suction nozzle 9 absorbs after the screw, lock attaches cylinder 2 down, reach behind the lock attaching station, it keeps to inhale nail cylinder 3, criticize first 8 and twist the product with the screw through lock attaching motor 7, when torsion reaches the required value, lock attaches cylinder 2 and accomplish to attach and go up to the top dead point, accomplish a lock and attach the process.
To the limitation of the protection scope of the present invention, it should be understood by those skilled in the art that, on the basis of the technical solution of the present invention, various modifications or deformations that can be made by those skilled in the art without creative efforts are still within the protection scope of the present invention.
Claims (5)
1. The utility model provides a inhale and blow formula lock and attach mechanism, its characterized in that, includes fixed plate (1), lock and attach cylinder (2), inhale nail cylinder (3) and advance nail pipe (4), be equipped with slide rail (5) on fixed plate (1), slide rail (5) are connected with the lock that fixes on fixed plate (1) one side and attach cylinder (2) through first movable block (6), be fixed with lock on first movable block (6) and attach motor (7), lock and attach motor (7) and criticize first (8) and be connected, criticize first (8) and be connected with suction nozzle (9), suction nozzle (9) are connected with the nail cylinder (3) of inhaling that sets up at fixed plate (1) opposite side through second movable block (10), be equipped with vacuum generator (11) on suction nozzle (9).
2. The suction-blowing type locking mechanism according to claim 1, wherein the cylinder rod of the locking cylinder (2) is connected with a locking buffer component (12), and the cylinder rod of the nail suction cylinder (3) is connected with a nail suction buffer component (13).
3. The suction-blowing type locking mechanism as claimed in claim 2, characterized in that the lower end of the nail feeding pipe (4) is connected with an alligator positioning piece (14) for positioning the screw blown into the nail feeding pipe (4).
4. The suction-blowing type locking mechanism as claimed in claim 2 or 3, characterized in that the first moving block (6) is connected with the slide rail (5) through a first slider (15), the second moving block (10) is connected with the slide rail (5) through a second slider (16), and the first moving block (6) and the second moving block (10) move up and down along the extending direction of the slide rail (5).
5. The suction-blowing type locking mechanism as claimed in claim 4, characterized in that the nail feeding pipe (4) is connected with a nail blowing mechanism for supplying nails to the suction-blowing type locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922294465.3U CN211680851U (en) | 2019-12-19 | 2019-12-19 | Suction-blowing type locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922294465.3U CN211680851U (en) | 2019-12-19 | 2019-12-19 | Suction-blowing type locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680851U true CN211680851U (en) | 2020-10-16 |
Family
ID=72792676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922294465.3U Active CN211680851U (en) | 2019-12-19 | 2019-12-19 | Suction-blowing type locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505680A (en) * | 2022-03-28 | 2022-05-17 | 歌尔科技有限公司 | Screw machine |
-
2019
- 2019-12-19 CN CN201922294465.3U patent/CN211680851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505680A (en) * | 2022-03-28 | 2022-05-17 | 歌尔科技有限公司 | Screw machine |
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