CN220944040U - Multi-station screw feeding equipment - Google Patents
Multi-station screw feeding equipment Download PDFInfo
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- CN220944040U CN220944040U CN202323003213.3U CN202323003213U CN220944040U CN 220944040 U CN220944040 U CN 220944040U CN 202323003213 U CN202323003213 U CN 202323003213U CN 220944040 U CN220944040 U CN 220944040U
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- 230000005540 biological transmission Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
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- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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Abstract
The utility model provides multi-station screw feeding equipment which comprises a rack, a product positioning platform arranged on the rack, a screw feeding box arranged on one side of the product positioning platform, a sliding support device arranged above the product positioning platform, a screw locking mechanism slidably arranged on the sliding support device, and a screw vibration feeding device, wherein the screw vibration feeding device is arranged above the screw locking mechanism. The technical scheme provided by the utility model solves the problem of frequent faults of feeding devices of the traditional screw machine, such as non-feeding, clamping, turning in the screw conveying process, and the like, has a more compact overall structure, saves the area of use, integrally improves the operation efficiency of the whole equipment and reduces the use cost.
Description
Technical Field
The utility model relates to the technical field of automatic screw locking, in particular to a multi-station and multi-specification high-efficiency screw feeding device.
Background
The screw machine commonly used at present is mostly suitable for simultaneously locking screws with the same specification, such as an improved screw vibration feeding device (patent application number: 202022912936.5) disclosed in the prior patent application, in the scheme of the feeding device, as shown in fig. 1, a material separating part 20 includes a material pulling cylinder 202 and a material pulling sheet 201 driven by the material pulling cylinder 202, a material pulling opening for individually cutting the screws is arranged on the material pulling sheet 201, and the material pulling opening can be aligned to the tail outlet of the long material groove 104. In the process of feeding and cutting screws, after the screws are vibrated out from the tail of the long material groove 104, the screws fall into a material pulling opening formed in the material pulling sheet 201, the material pulling cylinder 202 drives the material pulling sheet 201 to divide (or "cut") the screws, meanwhile, the correlation sensor 203 detects the corresponding positions, if no screw signal is detected, the material pulling cylinder 202 drives the material pulling sheet 201 to return, and the material pulling opening is continuously aligned to the tail screw outlet of the long material groove 104, if a screw signal is detected, the material pulling step (division) is completed. Then, the first lifting cylinder 401 drives the first suction pipe 402 to approach the material pulling port to suck the divided screw therein, then lifts off, and finally conveys the divided screw into the confluence device 60 for the suction locking operation of the screw machine locking suction head. The screw machine adopts the traditional vibration disc feeding structure arrangement, the vibration disc, the long material groove, the material dividing part, the driving part, the blowing and sucking device part and the like are arranged on the bottom plate together, the occupied area is large, and the screws are conveyed and cut by utilizing vibration power and then blown and sucked. Due to the continuous improvement of the requirements of electronic consumer products in the industry, the miniaturization and refinement of electronic components are continuously promoted, the requirements on fastening screws are correspondingly and increasingly miniaturized, small screws of M0.6 and M0.5 are common in production practice, and the trend of miniaturization is developing. This places a higher demand on the accuracy of the operation of the screw locking machine. For example, the miniaturization of the screw leads to the traditional screw machine material feeding unit often to appear mutual friction seriously, fall trouble such as screw and card screw, in addition, because the screw size is getting smaller and smaller, also can lead to utilizing traditional equipment to carry the screw in-process, the screw is rotatory easily, turns around the direction, leads to picking up the screw and locks the trouble when paying.
In addition, due to the design requirement of the locked workpiece, a plurality of screws with different specifications are often required to be locked at the same time, and the screw machine with the traditional design cannot meet the requirement efficiently and accurately.
Therefore, the above-mentioned shortcomings of the feeding device of the conventional automatic screw locking machine on the market are the problems to be solved in the industry.
Disclosure of utility model
The utility model provides multi-station screw feeding equipment, which aims to solve the defects that a screw locking machine in the prior art is large in occupied area, low in locking efficiency and incapable of locking screws of various specifications at the same time.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the utility model provides a multistation screw feed equipment, includes the frame, set up in product location platform in the frame, set up in screw feed box of product location platform one side, set up in the slip strutting arrangement of product location platform top and slidable set up in screw lock pair mechanism on the slip strutting arrangement still includes screw vibration feedway, screw vibration feedway sets up in screw lock pair mechanism's top.
The screw locking mechanism is provided with a chuck screw retaining mechanism and a suction head screw retaining mechanism, the chuck screw retaining mechanism is communicated with the screw vibration feeding device through a blowing pipeline and is used for receiving and clamping a screw to be locked, which is conveyed by the screw vibration feeding device, and the suction head screw retaining mechanism generates vacuum through a vacuum generating device and is used for sucking and retaining the screw to be locked, which is provided by the screw feeding box.
Further, the screw locking mechanisms are two sets, correspondingly, the screw vibration feeding devices are two sets, and the screw feeding boxes are two sets. The screw feeding boxes are respectively arranged on two sides of the product positioning platform, and the screw vibration feeding devices are respectively arranged on two sides above the product positioning platform.
Still further, screw vibration feedway is screw vibration dish device. The sliding support device comprises a screw rod transmission mechanism and a driving motor for driving the screw rod, and the sliding support device can also adopt a linear motor transmission mechanism.
Furthermore, the multi-station screw feeding device further comprises an industrial personal computer, and the industrial personal computer is arranged below the product positioning platform.
More preferably, the multi-station screw feeding device further comprises a housing arranged on the frame, supporting feet arranged at the bottom of the frame and universal wheels, wherein an industrial control switch door is arranged in front of the lower part of the housing and is used for facilitating replacement and maintenance of the industrial control computer.
In order to observe the working condition of the screw vibration feeding device and facilitate the integral disassembly and assembly or replacement of the screw vibration feeding device, an observation door is arranged at the position of the shell corresponding to the screw vibration feeding device.
Different from the traditional screw feeding device, the screw vibration feeding device is arranged above the screw locking mechanism, and because the conveying direction of the screw is changed from traditional bottom-to-top conveying or horizontal conveying to top-to-bottom conveying, the screw feeding device benefits from the gravity action of the screw, and even under the condition of insufficient blowing force in a blowing pipeline, the screw in conveying can not stop moving or be clamped or overturned, so that the conveying speed, the conveying efficiency and the conveying stability of the screw are improved, and meanwhile, because of the upper and lower layout structure, the screw feeding device is compact in whole, and the occupied area of the device is reduced.
The screw feeding box is arranged at the same time of arranging the screw vibration feeding device, so that the device can be used for locking the screws with various specifications and the abnormal parts selectively. Under the complex working condition that screws or abnormal parts with various specifications are required to be locked, the equipment does not need to frequently replace a feeding device or a feeding mode, the locking production efficiency is greatly improved, and the locking production efficiency can be improved by times under the condition that double feeding devices (such as double-screw vibration feeding devices and double-screw feeding boxes) are adopted.
In addition, the utility model adopts the scheme of the linear motor and has the advantages of high stability, high efficiency, high precision and the like.
The technical scheme provided by the utility model solves the problem of frequent faults of feeding devices of the traditional screw machine, such as non-feeding, clamping, turning in the screw conveying process, and the like, has a more compact overall structure, saves the area of use, integrally improves the operation efficiency of the whole equipment and reduces the use cost.
Drawings
FIG. 1 is a schematic diagram of a layout design of a feeder of a screw machine in the prior art;
FIG. 2 is a schematic overall perspective view of an embodiment of the present utility model;
Fig. 3 is a schematic overall perspective view of another embodiment of the present utility model.
Detailed Description
In order to more clearly illustrate the technical solution of the present utility model, the following description will briefly explain the embodiments of the present utility model by referring to the figures, it is obvious that the description of the embodiments and the figures is only for illustrating the technical solution of the present utility model, and the protection scope of the present utility model is not limited to the embodiments and the figures in the context of understanding by those skilled in the art.
As shown in fig. 2-3, a multi-station screw feeding device is provided, which adopts a dual feeding device design, and comprises a frame 1, a product positioning platform 2 arranged on the frame 1, two sets of screw feeding boxes 3 respectively arranged on two sides of the product positioning platform 2, a sliding support device 4 arranged above the product positioning platform 2, two sets of screw locking mechanisms 5 slidably arranged on the sliding support device 4, and a screw vibration feeding device 6, wherein the screw vibration feeding device 6 is arranged above the screw locking mechanisms 5, and correspondingly, the screw vibration feeding device 6 is also two sets.
It is obvious that the double feeding device can be provided with only one screw feeding box 3 and one screw vibration feeding device 6, and can be provided with only one screw locking mechanism 5.
The screw locking mechanism 5 is provided with a chuck screw holding mechanism 51 and a suction head screw holding mechanism 52, the chuck screw holding mechanism 51 is communicated with the screw vibration feeding device 6 through a blowing pipeline for receiving and clamping the screw to be locked conveyed by the screw vibration feeding device 6, and the suction head screw holding mechanism 52 generates vacuum through a vacuum generating device for sucking and holding the screw to be locked provided by the screw feeding box 3. Of course, the screw lock mechanism 5 may be provided with the chuck screw holding mechanism 51 alone or with the suction head screw holding mechanism 52 alone.
The screw vibration feeding device 6 is a screw vibration disc device, and can adopt the conventional common design scheme. The sliding support device 4 comprises a screw transmission mechanism and a driving motor, and of course, the sliding support device 4 can also adopt a linear motor transmission mechanism. The technical scheme of adopting the linear motor transmission mechanism can be relatively higher in efficiency, and the locking is more accurate.
The multi-station screw feeding device further comprises an industrial personal computer (not shown), and the industrial personal computer is arranged below the product positioning platform 2.
The multi-station screw feeding device further comprises a shell 8 arranged on the frame 1, four supporting feet 11 and four universal wheels 12 arranged at the bottom of the frame 1, and the height of each supporting foot 11 can be adjusted. An industrial control switch door 7 is arranged in front of the lower part of the shell 8 and is used for facilitating the replacement, maintenance and other works of the industrial control computer.
In order to observe the working condition of the screw vibration feeding device 6 and facilitate the whole disassembly and replacement of the screw vibration feeding device 6, an observation door 81 is provided at a position of the housing 8 corresponding to the screw vibration feeding device 6.
According to the technical scheme, the problem that the conventional screw machine feeding device frequently fails due to the fact that ground feeding is not carried out, clamping materials and turning occurs in the screw conveying process due to the defects of layout design is solved, the whole structure is more compact, the area of the use is saved, the operation efficiency of the whole device is improved as a whole, and the use cost is reduced.
The above embodiments are only for illustrating the technical solution of the present utility model, and should not be construed as limiting the scope of the present utility model, and the present utility model can be applied to any other similar fields besides the field of electronic product manufacturing.
Claims (10)
1. The utility model provides a multistation screw feed equipment, includes the frame, set up in product location platform in the frame, set up in screw feed box of product location platform one side, set up in the slip strutting arrangement of product location platform top and slidable set up in screw lock pair mechanism on the slip strutting arrangement, its characterized in that still includes screw vibration feedway, screw vibration feedway sets up the top of screw lock pair mechanism.
2. The multi-station screw feeding apparatus according to claim 1, wherein the screw locking mechanism is provided with a chuck screw holding mechanism which communicates with the screw vibration feeding device through a blowing line for receiving and clamping the screw to be locked fed by the screw vibration feeding device, and a suction head screw holding mechanism which generates vacuum by a vacuum generating device for sucking and holding the screw to be locked fed by the screw feeding box.
3. The multi-station screw feeding apparatus according to claim 2, wherein the screw locking mechanism is provided in two sets, and accordingly, the screw vibration feeding device is provided in two sets, and the screw feeding box is provided in two sets.
4. A multi-station screw feeding device as claimed in claim 3, wherein the screw feeding boxes are respectively arranged on two sides of the product positioning platform, and the screw vibration feeding devices are respectively arranged on two sides above the product positioning platform.
5. A multi-station screw feeding apparatus according to claim 1, wherein the screw vibration feeding apparatus is a screw vibration plate apparatus.
6. A multi-station screw feeder apparatus as claimed in claim 1 wherein the slide support means comprises a screw drive mechanism and a drive motor.
7. A multi-station screw feeder apparatus as claimed in claim 1 wherein the slide support means comprises a linear motor drive.
8. The multi-station screw feeding device according to claim 1, further comprising an industrial personal computer disposed below the product positioning platform.
9. The multi-station screw feeding device according to claim 1, further comprising a housing arranged on the frame and a supporting foot and a universal wheel arranged at the bottom of the frame (1).
10. A multi-station screw feeding apparatus according to claim 9, wherein a viewing door is provided at a position of the housing corresponding to the screw vibration feeding apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323003213.3U CN220944040U (en) | 2023-11-07 | 2023-11-07 | Multi-station screw feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323003213.3U CN220944040U (en) | 2023-11-07 | 2023-11-07 | Multi-station screw feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944040U true CN220944040U (en) | 2024-05-14 |
Family
ID=91010847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323003213.3U Active CN220944040U (en) | 2023-11-07 | 2023-11-07 | Multi-station screw feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944040U (en) |
-
2023
- 2023-11-07 CN CN202323003213.3U patent/CN220944040U/en active Active
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