CN211614855U - Device for feeding valve shaft and magnetic sheet - Google Patents
Device for feeding valve shaft and magnetic sheet Download PDFInfo
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- CN211614855U CN211614855U CN201922232559.8U CN201922232559U CN211614855U CN 211614855 U CN211614855 U CN 211614855U CN 201922232559 U CN201922232559 U CN 201922232559U CN 211614855 U CN211614855 U CN 211614855U
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- valve shaft
- magnetic sheet
- carrier
- loading
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Abstract
The utility model relates to a device for being directed at valve shaft and magnetic sheet carry out material loading. The valve shaft feeding mechanism is used for placing the valve shaft on a carrier of the carrier conveying mechanism, and the magnetic sheet feeding mechanism is used for stacking the magnetic sheets on the valve shaft on the carrier. The utility model discloses a carrier conveying mechanism, valve shaft feed mechanism and magnetic sheet feed mechanism can place the magnetic sheet on the valve shaft. Is beneficial to improving the production efficiency and ensuring the yield.
Description
Technical Field
The utility model relates to a solenoid valve assembly field especially relates to a device that is used for carrying out the material loading to valve shaft and magnetic sheet.
Background
When the electromagnetic valve for preventing gas leakage on the gas stove is assembled, one of the procedures is to assemble a magnetic sheet on a valve shaft. This process is at present to lean on the manual work to put the valve shaft on the tool, then the manual work is placed the magnetic sheet on the valve shaft, places valve shaft intercommunication magnetic sheet and revolves the riveting on the spin riveting mechanism. Because need artifically place the magnetic sheet on the valve shaft for the operating efficiency is lower.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a device for loading a valve shaft and a magnetic sheet, in order to solve the problem that the manual placement of the magnetic sheet on the valve shaft is inefficient.
A device for feeding a valve shaft and magnetic sheets, which comprises a carrier conveying mechanism, a valve shaft feeding mechanism and a magnetic sheet feeding mechanism,
the valve shaft feeding mechanism is used for placing a valve shaft on a carrier of the carrier conveying mechanism, the valve shaft feeding mechanism comprises a vibration disc, a strip-shaped profiling cavity, a valve shaft jacking mechanism and a first manipulator, the vibration disc is used for conveying the valve shaft into the strip-shaped profiling cavity, the valve shaft jacking mechanism is arranged at one end of the strip-shaped profiling cavity, the valve shaft jacking mechanism comprises a jacking cylinder and a material receiving block connected with the jacking cylinder, one end of the material receiving block is provided with a valve shaft accommodating groove for the valve shaft to abut against, the valve shaft accommodating groove is communicated with the strip-shaped profiling cavity, the first manipulator is used for grabbing the valve shaft which is jacked by the valve shaft jacking mechanism at one end at a distance and placing the valve shaft on the carrier of the carrier conveying mechanism,
magnetic sheet feed mechanism is used for stacking the magnetic sheet on the valve shaft on the carrier, magnetic sheet feed mechanism includes the material loading dish transfer chain and sets up the second manipulator in material loading dish transfer chain one side, the second manipulator is used for placing the magnetic sheet in the material loading dish on the material loading dish transfer chain on the valve shaft.
The utility model discloses a carrier conveying mechanism, valve shaft feed mechanism and magnetic sheet feed mechanism can place the magnetic sheet on the valve shaft. Is beneficial to improving the production efficiency and ensuring the yield.
In one embodiment, the carrier transport mechanism is a indexer station having a plurality of stations with one carrier disposed on each station.
In one embodiment, the magnetic sheet feeding mechanism further comprises an optical camera, and the optical camera is used for photographing the magnetic sheets in the feeding tray below the optical camera.
In one embodiment, the valve shaft missing installation detection mechanism is arranged on the downstream side of the valve shaft feeding mechanism and used for detecting whether the valve shaft is placed on the carrier sent by the carrier conveying mechanism, and the valve shaft missing installation detection mechanism comprises a missing installation detection rack and a missing installation detection optical fiber sensor arranged on the missing installation detection rack.
In one embodiment, the device further comprises a magnetic sheet skew detection mechanism, the magnetic sheet skew detection mechanism is arranged on the downstream side of the magnetic sheet feeding mechanism and used for detecting whether the magnetic sheet on the valve shaft on the carrier is skewed or not, the magnetic sheet skew detection mechanism comprises a skew detection rack, a detection port is arranged on the skew detection rack, and a skew detection optical fiber sensor is arranged at the detection port.
Drawings
Fig. 1 is a schematic view of a device for loading a valve shaft and a magnetic sheet according to an embodiment of the present invention.
Fig. 2 is a perspective view of the valve shaft and the magnetic sheet after spin riveting according to the embodiment of the present invention.
Fig. 3 is a sectional view of the spin-riveted valve shaft and the magnetic sheet according to the embodiment of the present invention.
Fig. 4 is a schematic view of a valve shaft feeding mechanism according to an embodiment of the present invention.
Fig. 5 is a schematic view of the valve shaft feeding mechanism conveying the valve shaft according to the embodiment of the present invention.
Fig. 6 is a schematic view of a valve shaft neglected loading detection mechanism according to an embodiment of the present invention.
Fig. 7 is a schematic view of a magnetic sheet feeding mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic view of a magnetic sheet skew detection mechanism according to an embodiment of the present invention.
Fig. 9 is a schematic view of a magnetic sheet skew detection mechanism according to an embodiment of the present invention detecting a skew magnetic sheet.
Wherein:
10. valve shaft 20, magnetic sheet 30, material loading tray
100. Whole machine frame 200, decollator work station 201 and carrier
300. Valve shaft feed mechanism 301, vibration dish 302, guide rail
303. Strip-shaped profiling cavity 304, jacking cylinder 305 and material receiving block
305a, a valve shaft housing groove 306, a first robot 306a, and a jaw cylinder
400. Valve shaft neglected loading detection mechanism 401, neglected loading detection rack 402 and neglected loading detection optical fiber sensor
403. Optical fiber amplifier
500. Magnetic sheet feeding mechanism 501, synchronous belt conveying line 502 and carrying platform
503. Optical camera 504 and second robot
600. Magnetic sheet skew detection mechanism 601, skew detection frame 602, and detection port
603. Skew detection optical fiber sensor
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, an embodiment of the present invention provides a device for loading a valve shaft and a magnetic sheet, including a carrier conveying mechanism, a valve shaft loading mechanism 300 and a magnetic sheet loading mechanism 500. The valve shaft feeding mechanism 300 is used for placing the valve shaft on the carrier 201 of the carrier conveying mechanism, and the magnetic sheet feeding mechanism 500 is used for stacking magnetic sheets on the valve shaft on the carrier 201.
Specifically, the valve shaft feeding mechanism 300 is provided on the upstream side of the magnetic sheet feeding mechanism 500. Through valve shaft feed mechanism 300, can place the valve shaft on carrier 201 of carrier conveying mechanism, carrier 201 conveys the valve shaft to magnetic sheet feed mechanism 500 department. Then, the magnetic sheet feeding mechanism 500 sleeves the magnetic sheet on the valve shaft of the carrier 201.
In this embodiment, as shown in fig. 4 and 5, the valve shaft feeding mechanism 300 includes a vibration disc 301, a strip-shaped profiling cavity 303, a valve shaft jacking mechanism and a first manipulator 306, the vibration disc 301 is used for conveying a valve shaft into the strip-shaped profiling cavity 303, the valve shaft jacking mechanism is disposed at one end of the strip-shaped profiling cavity 303, the valve shaft jacking mechanism includes a jacking cylinder 304 and a material receiving block 305 connected to the jacking cylinder 304, one end of the material receiving block 305 is provided with a valve shaft receiving slot 305a for the valve shaft to abut against, the valve shaft receiving slot 305a is communicated with the strip-shaped profiling cavity 303, and the first manipulator 306 is used for grabbing the valve shaft which is lifted by the valve shaft jacking mechanism by a distance from one end and placing the valve shaft on the carrier 201 of the carrier conveying mechanism.
Specifically, the guide rail 302 is arranged in the vibration disk 301, the guide rail 302 is communicated with the inlet of the strip-shaped profiling cavity 303, the vibration disk 301 can convey the valve shafts into the strip-shaped profiling cavity 303 one by one along the guide rail 302, the profiling cavity 303 is used for conveying the valve shafts forward in a row, the valve shaft positioned in front moves towards the material receiving block 305 under the pushing of the rear valve shaft, the valve shaft abuts against the valve shaft receiving groove 305a of the material receiving block 305 after coming out from the outlet of the profiling cavity 303, and then the jacking cylinder 304 lifts the material receiving block 305 for a certain distance, so that one valve shaft can be taken out of the row of valve shafts. The first robot 306 then picks and places the valve shafts on the take-off block 305 on the carrier 201.
The first robot 306 may be a two-axis or three-axis robot or the like. Specifically, the first robot 306 may form a moving assembly by a plurality of cylinders and a guide rail, and the mechanism for grasping the valve shaft may be a clamping jaw cylinder 306a or the like.
In addition to the above, as shown in fig. 6, a valve shaft missing detection mechanism 400 may be further provided. The valve shaft missing installation detection mechanism 400 is arranged on the downstream side of the valve shaft feeding mechanism 300 and used for detecting whether a valve shaft is placed on the carrier 201 sent by the carrier conveying mechanism, and the valve shaft missing installation detection mechanism 400 comprises a missing installation detection rack 401 and a missing installation detection optical fiber sensor 402 arranged on the missing installation detection rack 401. Further, an optical fiber amplifier 403 may be disposed on one side of the missing-install detection rack 401, and the optical fiber amplifier 403 is connected to the missing-install detection optical fiber sensor 402 through a line.
Specifically, if the carrier 201 is placed with the valve shaft, the optical fiber sensor detects a relevant signal and sends the signal to the main controller after the valve shaft moves to the valve shaft missing-installation detection mechanism 400 along with the carrier 201. After the master controller obtains the signal, the subsequent process is performed, namely, each mechanism on the downstream side is driven to operate. If the valve shaft is not placed on the carrier 201, the optical fiber sensor does not obtain a relevant signal after detecting, and the main controller does not obtain the relevant signal. The carrier 201 continues to move downstream, but the mechanisms on the downstream side stop operating, i.e., no relevant operation is performed on the carrier 201.
In this embodiment, as shown in fig. 7, the magnetic sheet feeding mechanism 500 includes a feeding tray conveying line and a second manipulator 504 arranged on one side of the feeding tray conveying line, and the second manipulator 504 is used for placing the magnetic sheet in the feeding tray 30 on the feeding tray conveying line on the valve shaft. Further, the magnetic sheet feeding mechanism 500 further comprises an optical camera 503, and the optical camera 503 is used for photographing the magnetic sheets in the upper tray 30 below the optical camera 503.
Specifically, the feeding tray conveying line may be a synchronous belt conveying line 501. Two stages 502 are installed on the synchronous belt conveying line 501, and the two stages 502 are driven by the synchronous belt conveying line 501 to perform reciprocating linear motion. The loading tray 30 with the magnetic sheets is manually placed on the carrying platform 502, the synchronous belt conveying line 501 drives the loading tray 30 to move to the position below the optical camera 503, the optical camera 503 takes pictures of the magnetic sheets in the loading tray 30, then the picture data is sent to the main controller, then the main controller analyzes the pictures through a picture analysis method in the prior art, whether the relative positions of the magnetic sheets, the front and the back of the magnetic sheets and the appearance of the magnetic sheets meet the requirements or not is confirmed, and after the requirements are met, the magnetic sheets in the loading tray 30 are sucked and stacked on the valve shaft on the carrier 201 by the second manipulator 504. The second robot 504 may be a four-axis robot or the like. The magnetic sheet is picked up by the second robot 504 in a vacuum suction manner, that is, the pick-up head of the second robot 504 is a vacuum chuck, and the vacuum chuck is connected to a vacuum generation system. Furthermore, an alarm device can be further included, and if the photo analysis does not meet the requirements, the master controller starts the alarm device. The feeding tray 30 is replaced manually. After the magnetic sheets in the upper tray 30 are all taken out, the empty upper tray 30 continues to move forward, the empty upper tray 30 is manually taken out, and then the upper tray 30 containing the magnetic sheets is manually placed on the carrying platform 502. Because two stages 502 are provided, when the empty upper tray 30 moves to one end of the synchronous belt conveyor line 501 along with the stages 502, the other stage 502 can carry the upper tray 30 filled with magnetic sheets to move to the lower part of the optical camera 503. The two stages 502 reciprocate and the supply continues.
It can be understood that the feeding tray conveying line can also be an annular conveying line. A plurality of stages 502 are mounted on the endless conveyor line. The upper tray 30 filled with magnetic sheets is manually placed on the carrier 502, and the empty upper tray 30 is manually removed from the carrier 502. This also allows for a continuous feed.
In this embodiment, as shown in fig. 8 and 9, the magnetic sheet skew detection mechanism 600 is further included, the magnetic sheet skew detection mechanism 600 is disposed on the downstream side of the magnetic sheet feeding mechanism 500 and is used for detecting whether a magnetic sheet on a valve shaft of the carrier 201 is skewed, the magnetic sheet skew detection mechanism 600 includes a skew detection rack 601, a detection port 602 is disposed on the skew detection rack 601, and a skew detection optical fiber sensor 603 is disposed at the detection port 602.
Specifically, the skew detection optical fiber sensors 603 may be provided on the lower surfaces of the two opposing sides of the detection port 602. The two fiber optic sensors are coplanar. When the magnetic sheet on the valve shaft is inclined, namely the axial direction of the magnetic sheet is not parallel to the axial direction of the valve shaft, the upper end face of the magnetic sheet and the plane where the two inclined detection optical fiber sensors 603 are located can form a certain included angle, so that the optical fiber sensors can detect corresponding signals and transmit the signals to the main controller. At the moment, the main controller can start the sound-light alarm device to prompt. The movement of the related mechanism on the downstream side can also be actively stopped, for example, the riveting mechanism on the downstream side can be stopped. Furthermore, the unqualified product can be conveyed to a blanking mechanism, and blanking is carried out by the blanking mechanism.
In this embodiment, the carrier conveying mechanism may be implemented in various ways. For example, a linear conveyor mechanism or a divider station 200. The decollator work station 200 can be provided with a plurality of work stations, each work station is provided with a carrier 201, the valve shaft feeding mechanism 300 is arranged on the outer side of the first work station, the valve shaft neglected loading detection mechanism 400 is arranged on the outer side of the second work station, the magnetic sheet feeding mechanism 500 is arranged on the outer side of the third work station, and the magnetic sheet skew detection mechanism 600 is arranged on the outer side of the fourth work station.
Specifically, the indexer station 200 generally includes a turntable and a cam drive assembly that drives the turntable. A plurality of carriers 201 are uniformly distributed along the circumferential direction of the turntable, and each carrier 201 corresponds to 1 station. The carrier 201 is used for carrying the valve shaft and the magnetic sheet. The utility model discloses an each mechanism can follow carousel circumference and set gradually, and every mechanism can correspond a station.
It is understood that the carrier transport mechanism may be other types of transport mechanisms as long as the above-described functions are satisfied.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. A device for feeding a valve shaft and magnetic sheets is characterized by comprising a carrier conveying mechanism, a valve shaft feeding mechanism and a magnetic sheet feeding mechanism,
the valve shaft feeding mechanism is used for placing a valve shaft on a carrier of the carrier conveying mechanism, the valve shaft feeding mechanism comprises a vibration disc, a strip-shaped profiling cavity, a valve shaft jacking mechanism and a first manipulator, the vibration disc is used for conveying the valve shaft into the strip-shaped profiling cavity, the valve shaft jacking mechanism is arranged at one end of the strip-shaped profiling cavity, the valve shaft jacking mechanism comprises a jacking cylinder and a material receiving block connected with the jacking cylinder, one end of the material receiving block is provided with a valve shaft accommodating groove for the valve shaft to abut against, the valve shaft accommodating groove is communicated with the strip-shaped profiling cavity, the first manipulator is used for grabbing the valve shaft which is jacked by the valve shaft jacking mechanism at one end at a distance and placing the valve shaft on the carrier of the carrier conveying mechanism,
magnetic sheet feed mechanism is used for stacking the magnetic sheet on the valve shaft on the carrier, magnetic sheet feed mechanism includes the material loading dish transfer chain and sets up the second manipulator in material loading dish transfer chain one side, the second manipulator is used for placing the magnetic sheet in the material loading dish on the material loading dish transfer chain on the valve shaft.
2. The apparatus of claim 1, wherein the carrier transport mechanism is a indexer station having a plurality of stations, one carrier on each station.
3. The device for loading the valve shaft and the magnetic sheets according to claim 1, wherein the magnetic sheet loading mechanism further comprises an optical camera, and the optical camera is used for photographing the magnetic sheets in the loading tray below the optical camera.
4. The device for loading the valve shaft and the magnetic sheet according to claim 1, further comprising a valve shaft missing-loading detection mechanism, wherein the valve shaft missing-loading detection mechanism is arranged at a downstream side of the valve shaft loading mechanism and is used for detecting whether the valve shaft is placed on the carrier conveyed by the carrier conveying mechanism, and the valve shaft missing-loading detection mechanism comprises a missing-loading detection rack and a missing-loading detection optical fiber sensor arranged on the missing-loading detection rack.
5. The device for loading the valve shaft and the magnetic sheets according to claim 1, further comprising a magnetic sheet skew detection mechanism disposed on a downstream side of the magnetic sheet loading mechanism and configured to detect whether the magnetic sheets on the valve shaft on the carrier are skewed, wherein the magnetic sheet skew detection mechanism comprises a skew detection rack, a detection port is disposed on the skew detection rack, and a skew detection optical fiber sensor is disposed at the detection port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922232559.8U CN211614855U (en) | 2019-12-12 | 2019-12-12 | Device for feeding valve shaft and magnetic sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922232559.8U CN211614855U (en) | 2019-12-12 | 2019-12-12 | Device for feeding valve shaft and magnetic sheet |
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| Publication Number | Publication Date |
|---|---|
| CN211614855U true CN211614855U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922232559.8U Active CN211614855U (en) | 2019-12-12 | 2019-12-12 | Device for feeding valve shaft and magnetic sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211614855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977449A (en) * | 2019-12-12 | 2020-04-10 | 扬州中启智能科技有限公司 | Device for feeding valve shaft and magnetic sheet |
| CN116618512A (en) * | 2023-07-24 | 2023-08-22 | 江苏沙龙机电科技有限公司 | Automatic equipment for punching and cutting flat position of head shaft |
-
2019
- 2019-12-12 CN CN201922232559.8U patent/CN211614855U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977449A (en) * | 2019-12-12 | 2020-04-10 | 扬州中启智能科技有限公司 | Device for feeding valve shaft and magnetic sheet |
| CN116618512A (en) * | 2023-07-24 | 2023-08-22 | 江苏沙龙机电科技有限公司 | Automatic equipment for punching and cutting flat position of head shaft |
| CN116618512B (en) * | 2023-07-24 | 2023-09-19 | 江苏沙龙机电科技有限公司 | Automatic equipment for punching and cutting flat position of head shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210305 Address after: 215000 building 3, 33 Qingyang Branch Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: KUNSHAN HUAYU AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 225000 Second Ring Road, industrial concentration zone, Caodian Town, Baoying County, Yangzhou City, Jiangsu Province Patentee before: Yangzhou Zhongqi Intelligent Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |