CN215393641U - Automatic hook assembling and detecting equipment - Google Patents
Automatic hook assembling and detecting equipment Download PDFInfo
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- CN215393641U CN215393641U CN202121885286.8U CN202121885286U CN215393641U CN 215393641 U CN215393641 U CN 215393641U CN 202121885286 U CN202121885286 U CN 202121885286U CN 215393641 U CN215393641 U CN 215393641U
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Abstract
The utility model relates to automatic hook assembly detection equipment which is characterized by comprising a pin pressing part, a flexibility detection part, a laser marking part and a product carrying part, wherein the pin pressing part is arranged on the pin pressing part; the pin press-in part is used for assembling hook products and structurally comprises a product positioning plate loaded with the products, a positioning assembly for positioning and pressing the products and a press-in assembly for pushing and pressing the pins; the flexibility detection part is used for detecting the flexibility of a hook product and structurally comprises a product positioning plate loaded with the product, a limiting assembly for locking the position of the product, a rotary shifting assembly for shifting a hook handle, a rotary pressing arm for pressing the hook, and a detection optical fiber for detecting the flexibility of the handle and the hook; the utility model solves the problem of long process action time of manual installation or semi-automatic installation at present, greatly shortens the assembly time and realizes major breakthrough in the aspects of product quality assurance and traceability.
Description
Technical Field
The utility model relates to automatic hook assembling and detecting equipment, and belongs to the technical field of assembling and detecting equipment.
Background
The hook is used as a mechanical part locked through the hook and widely applied to various industries. At present, old manual assembly and semi-automatic press-in assembly are mostly adopted in hook production, flexibility detection basically depends on manual test, and production problems of unstable press-in size and low operation efficiency exist in the process. In addition, the method has a deficiency in the reverse tracing aspect when the quality problem occurs, and has adverse effects on the quality assurance and the management and control of the product.
Disclosure of Invention
The utility model discloses automatic hook assembly detection equipment, which aims at a hook component, realizes automatic pressing in of a pin, flexible function detection of a hook product and automatic laser coding of qualified parts, and realizes final qualified product coding and off-line and automatic rejection of unqualified products.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
the automatic hook assembling and detecting equipment is characterized by comprising a pin pressing part, a flexibility detecting part, a laser marking part and a product conveying part;
the pin press-in part is used for assembling hook products and structurally comprises a product positioning plate loaded with the products, a positioning assembly for positioning and pressing the products and a press-in assembly for pushing and pressing the pins;
the positioning assembly comprises a stress block cylinder and a stress stop block controlled by the output of the stress block cylinder;
the press-in assembly comprises a press-in cylinder, a press-in block output-connected by the press-in cylinder, and a dowel bar with one end pushed by the press-in block and the other end acting on the pin;
the flexibility detection part is used for detecting the flexibility of a hook product and structurally comprises a product positioning plate loaded with the product, a limiting assembly for locking the position of the product, a rotary shifting assembly for shifting a hook handle, a rotary pressing arm for pressing the hook, and a detection optical fiber for detecting the flexibility of the handle and the hook;
the limiting assembly comprises a limiting block cylinder and a limiting block controlled by the limiting block cylinder;
the rotary poking assembly comprises a rotary cylinder and a rotary poking rod which is controlled and connected by the rotary cylinder.
The laser marking part comprises a product positioning plate loaded with a product, a laser marking machine, a product positioning plate, a limiting block air cylinder, a limiting block, a push-pull air cylinder and a limiting hydraulic buffer; the limiting block is connected with the limiting block cylinder in an output mode, the limiting block is used for providing space positioning for a product, and the push-pull cylinder is connected with the product positioning plate and used for pushing and pulling the product to the marking position.
And a limiting hydraulic buffer used for controlling the marking position is arranged between the push-pull air cylinder and the product positioning plate.
The dowel bar is pressed on the connecting plate through a spring, and the connecting plate is simultaneously provided with a limiting hydraulic buffer which is used for ensuring the final pressing-in position of the pin.
The product positioning plate is fixed on the linear guide rail sliding block, and the linear guide rail sliding block is in sliding fit with the linear guide rail fixed on the machine table bottom plate.
According to the automatic hook assembly detection equipment, on one hand, automatic assembly of hook products is achieved, on the other hand, flexibility detection, laser marking and product carrying of hook hand hooks and hooks are achieved, rapid and accurate positioning of products is achieved through multi-station circulation, simultaneous multi-station work is met, the problem that the process action time of manual installation or semi-automatic installation is long at present is solved, assembly time is greatly shortened, and great breakthrough is achieved in terms of product quality guarantee and traceability.
Drawings
FIG. 1 is a view of the overall apparatus of the present invention in the resting state;
FIG. 2 is a schematic view of a pin press-in portion of the present invention;
FIG. 3 is a schematic diagram of the structure of the flexibility detection portion of the present invention;
FIG. 4 is a schematic view of the laser marking portion of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example one
An automatic hook assembly detection device of the embodiment is shown in fig. 1, and mainly comprises a lock pin press-in part 1, a flexibility detection part 2, a laser marking part 3 and a product handling part 4, wherein the lock pin press-in part 1 is used for assembling a hook product; flexibility detection part 2 is used for implementing the flexibility detection of couple product, and laser marking part 3 is used for carrying out laser marking to the product after detecting, and product transport part 4 is used for driving the product and removes the switching between each station. The assembly detection action process comprises the following steps: the hook product is manually discharged to the lock pin pressing-in part 1, and the hook product is automatically changed in position at the station through the air cylinder, extends out of the stressed stop block and is pressed into the air cylinder to press the pin into a proper position; then, the hook product is conveyed to the flexibility detection part 2 through the product conveying part 4, and the rotary cylinder is matched with the pressing cylinder to perform flexibility detection on the hook product; then the hook products are equidistantly conveyed to a laser marking part 3 through a product conveying part 4, the hook products are automatically changed in position through an air cylinder, the laser marking machine marks the products, after marking is completed, the automatic air cylinder is changed in position to a material taking station, qualified products are unloaded through the product conveying part 4, and unqualified products are removed at fixed positions.
Fig. 2 is a schematic structural diagram of a pin press-in portion 1 of the apparatus in this embodiment, and as shown in the drawing, the pin press-in portion mainly includes a press-in cylinder 11, a press-in block 12, a limit hydraulic buffer 13, a dowel bar 14, a force-receiving block cylinder 15, a force-receiving block 16, and a first product positioning plate 17. The product positioning block I17 is fixed on a linear guide rail sliding block, a linear guide rail is fixed on a machine table bottom plate, a pressing block 12 is installed at the tail end of a push rod of a pressing cylinder 11, a limiting hydraulic buffer 3 and a transmission rod 4 are relatively fixed on the bottom plate through a connecting plate, an elastic rod 4 penetrates through a through hole of the connecting plate and is elastically pressed on the connecting plate, when a product positioning plate I17 drives a product to reach a pressing station, a stress stop block cylinder 15 acts, a stress stop block 16 is inserted into the product, the pressing cylinder 11 acts to drive the pressing block 12 to push a transmission rod 14 to push a pin to a proper position, and the final position of the pin is guaranteed by the limiting hydraulic buffer 3. And finally, the work of pressing the pin into the fixed position is finished.
Fig. 3 is a schematic structural diagram of the flexibility detection portion 2 of this embodiment, and as shown in the figure, the flexibility detection portion 2 mainly includes a rotary cylinder 21, a rotary shift lever 22, a second product positioning plate 23, a rotary pressing arm 24, a detection optical fiber 25, a first stopper 26, and a first stopper cylinder 27. The second product positioning plate 23 is used for loading hook products, the rotary shift lever 22 is driven and controlled by the rotary cylinder 21, the first limit block 26 is in output connection with the first limit block cylinder 27, the rotary pressing arm 24 is used for pressing the hooks, and the detection optical fiber 25 is fixed on the product positioning plate 23 and used for implementing flexibility detection. After the product carrying part 4 automatically puts the hook product on the second product positioning plate 23, the first limit block cylinder 27 acts to push the first limit block 26 to a material clamping position, the bottom plate of the hook product is spatially fixed, the rotating cylinder 21 acts to drive the rotating deflector rod 22 to move the handle of the hook product to an opening position, the rotating pressing arm 24 acts at the moment, the hook is pressed, the hook is not rebounded, the rotating cylinder 21 returns, the handle can follow the original position together, the detection optical fiber 25 signal is triggered, the rotating pressing arm 24 acts to release the hook, the hook returns to the original position, the detection optical fiber 25 signal is triggered again, and whether the flexibility of the handle and the hook of the hook product meets the design requirements or not is judged by recording the time difference of triggering of the rotating cylinder 21 and the optical fiber signal.
Fig. 4 is a schematic structural diagram of the laser marking portion 3 in this embodiment, and the laser marking portion 3 mainly includes a third product positioning plate 31, a second stopper cylinder 32, a second stopper 33, a push-pull cylinder 34, a stopper hydraulic buffer 35, and a laser marking machine 36. The laser machine is fixed on the machine table bottom plate through a connecting piece, a product positioning plate III 31 loaded with a hook product is fixed on two linear guide rail sliding blocks, the linear guide rails are fixed on the machine table bottom plate, a limiting block 33 is arranged at the tail end of a push rod of a limiting block air cylinder II 32 and is positioned at one side of the product positioning plate III 31, the other side of the product positioning plate III 31 is connected with a push rod air cylinder 34, and the push rod air cylinder 34 is fixed on the machine table bottom plate through a connecting piece and is connected with one side of the product positioning plate III 31 through a floating joint; after the hook product is automatically placed on the third product positioning plate 31, the second limiting block cylinder 32 acts to push the second limiting block 33 to the material clamping position, the bottom plate of the hook product is spatially fixed, the third product positioning plate 31 is pulled to the marking position by the push-pull cylinder 34, the position is fixed by the limiting hydraulic buffer 35, the laser marking machine 36 carries out laser marking, and the push-pull cylinder 34 pushes the third product positioning plate 31 back to the product placing position after marking is completed.
The structure of the product handling part 4 in this embodiment is not important for the protection of this application, so the structure thereof is not specifically described in this embodiment, and it should be understood that the prior art, such as a slide rail, a handling robot, a clamping jaw, and a combination thereof, can be used in this embodiment.
The utility model automatically presses the pin into the hook, simultaneously ensures the consistency of the pressing position each time, detects the handle of the locking hook and the flexibility of the hook, and finally performs coding and sorting qualified and defective products. The device is not limited to pressing and detecting the product, and can also be applied to similar fields.
In summary, although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the utility model.
Claims (5)
1. The automatic hook assembling and detecting equipment is characterized by comprising a pin pressing part, a flexibility detecting part, a laser marking part and a product conveying part;
the pin press-in part is used for assembling hook products and structurally comprises a product positioning plate loaded with the products, a positioning assembly for positioning and pressing the products and a press-in assembly for pushing and pressing the pins;
the positioning assembly comprises a stress block cylinder and a stress stop block controlled by the output of the stress block cylinder;
the press-in assembly comprises a press-in cylinder, a press-in block output-connected by the press-in cylinder, and a dowel bar with one end pushed by the press-in block and the other end acting on the pin;
the flexibility detection part is used for detecting the flexibility of a hook product and structurally comprises a product positioning plate loaded with the product, a limiting assembly for locking the position of the product, a rotary shifting assembly for shifting a hook handle, a rotary pressing arm for pressing the hook, and a detection optical fiber for detecting the flexibility of the handle and the hook;
the limiting assembly comprises a limiting block cylinder and a limiting block controlled by the limiting block cylinder;
the rotary poking assembly comprises a rotary cylinder and a rotary poking rod which is controlled and connected by the rotary cylinder.
2. The automatic hook assembly detection device of claim 1,
the laser marking part comprises a product positioning plate loaded with a product, a laser marking machine, a product positioning plate, a limiting block air cylinder, a limiting block, a push-pull air cylinder and a limiting hydraulic buffer; the limiting block is connected with the limiting block cylinder in an output mode, the limiting block is used for providing space positioning for a product, and the push-pull cylinder is connected with the product positioning plate and used for pushing and pulling the product to the marking position.
3. The automatic hook assembly detection device of claim 2,
and a limiting hydraulic buffer used for controlling the marking position is arranged between the push-pull air cylinder and the product positioning plate.
4. The automatic hook assembly detection device of claim 1,
the dowel bar is pressed on the connecting plate through a spring, and the connecting plate is simultaneously provided with a limiting hydraulic buffer which is used for ensuring the final pressing-in position of the pin.
5. The automatic hook assembly detection device of claim 1,
the product positioning plate is fixed on the linear guide rail sliding block, and the linear guide rail sliding block is in sliding fit with the linear guide rail fixed on the machine table bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885286.8U CN215393641U (en) | 2021-08-12 | 2021-08-12 | Automatic hook assembling and detecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885286.8U CN215393641U (en) | 2021-08-12 | 2021-08-12 | Automatic hook assembling and detecting equipment |
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| Publication Number | Publication Date |
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| CN215393641U true CN215393641U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121885286.8U Active CN215393641U (en) | 2021-08-12 | 2021-08-12 | Automatic hook assembling and detecting equipment |
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| CN (1) | CN215393641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116175125A (en) * | 2023-02-23 | 2023-05-30 | 重庆工商大学 | Hook assembly equipment capable of realizing base detection feeding |
-
2021
- 2021-08-12 CN CN202121885286.8U patent/CN215393641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116175125A (en) * | 2023-02-23 | 2023-05-30 | 重庆工商大学 | Hook assembly equipment capable of realizing base detection feeding |
| CN116175125B (en) * | 2023-02-23 | 2024-03-29 | 重庆工商大学 | Hook assembly equipment capable of realizing base detection feeding |
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