Semiconductor stoker stacker teaching correction device

Abstract

The utility model relates to the technical field of stacker positioning, and discloses a semiconductor stoker stacker teaching correction device which comprises a bottom shell, the left side of the inner wall of the bottom shell is fixedly connected with a rack, the top wall of the bottom shell is provided with a sliding groove, the left side and the right side of the top wall of the bottom shell are both fixedly connected with limiting plates, the top of the bottom shell is provided with a connecting shell, and the connecting shell is fixedly connected with the rack. The inner top wall of the connecting shell is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a driving gear, the driving gear is connected with the rack in a meshed mode, the rear side of the connecting shell is fixedly connected with a sliding plate, and the bottom of the sliding plate is slidably connected with the tops of the two limiting plates. According to the utility model, calibration is carried out through vision, so that the device automatically demonstrates, the position comparison is realized, the used position is confirmed, and the concave shell is driven by the servo motor to carry out axial displacement, so that the condition that the accuracy is reduced when the stacking machine is positioned due to the need of manual judgment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stacker positioning, in particular to a teaching and correction device for a semiconductor stocker stacker. Background Art

[0002] Warehousing logistics involves the storage, management and distribution of goods, among which warehouse management is the core part of warehousing logistics, which involves the receipt, storage, retrieval and distribution of goods. According to the nature, size and fragility of the goods, the storage location should be reasonably arranged, and stackers are required to cooperate with them during transportation.

[0003] A stacker crane is a device used to automatically stack and retrieve goods in warehousing. It can help move goods or materials from one location to another and stack them in a designated area. Stackers are used in large warehouses and logistics centers to improve work efficiency and reduce manual labor. Stackers are commonly found in large logistics centers and automated warehouses.

[0004] Currently, most stackers use friction wheels in combination with infrared lasers or barcode positioning for positioning. The teaching of storage locations requires manual teaching of each storage location or teaching one storage location and calculating the offset to other storage locations. However, whether the offset calculated storage location is accurate still needs to be manually determined, which reduces the accuracy of the stacker's positioning and reduces the storage positioning efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a semiconductor stocker stacker teaching and correction device, which aims to improve the problem that the offset calculation of the storage position still requires manual judgment, reduces the accuracy of the stacker positioning, and reduces the storage positioning efficiency.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a teaching and correction device for a semiconductor stocker stacker, comprising a bottom shell, a rack fixedly connected to the left side of the inner wall of the bottom shell, a sliding groove provided on the top wall of the bottom shell, and limit plates fixedly connected to the left and right sides of the top wall of the bottom shell, a connecting shell provided on the top of the bottom shell, a servo motor fixedly connected to the inner top wall of the connecting shell, a driving gear fixedly connected to the output end of the servo motor, the driving gear meshing with the rack, and a fixed connection to the rear side of the connecting shell. A sliding plate, the bottom of the sliding plate is slidably connected to the top of the two limit plates, the rear side of the sliding plate is fixedly connected to a concave shell, the front side of the concave shell is provided with a limiting groove, the bottom rear side of the inner wall of the concave shell is fixedly connected to a cylinder device, the front side of the cylinder device is fixedly connected to a lifting plate, the front side of the lifting plate is fixedly connected to a barcode positioning device, the top wall of the barcode positioning device is fixedly connected to a visual teaching device, and a cleaning mechanism is provided on the rear side of the concave shell, and the cleaning mechanism is used to reduce the need for frequent manual cleaning of the equipment.

[0007] As a further description of the above technical solution:

[0008] The cleaning mechanism includes a protective shell, the bottom wall of the protective shell is fixedly connected to the left side of the top wall of the sliding plate, the left side of the protective shell is connected to the filter plate, the inner bottom wall of the protective shell is fixedly connected to an extraction fan, the right end of the extraction fan is connected to a collection filter box, the right end of the collection filter box is connected to an extraction pipe, the rear end of the extraction pipe is connected to an extraction head, the front side of the extraction head is fixedly connected to the rear side of the concave shell, and a plurality of cleaning brushes are fixedly connected at equal distances to the bottom of the rear side of the concave shell.

[0009] As a further description of the above technical solution:

[0010] The cleaning mechanism further comprises a support rod, the left side of the support rod is fixedly connected to the right side of the concave shell, and the top wall of the support rod is engaged with the middle part of the extraction tube.

[0011] As a further description of the above technical solution:

[0012] A plurality of heat dissipation slots are provided on the front and rear sides of the protective shell, and the plurality of heat dissipation slots are provided at equal intervals.

[0013] As a further description of the above technical solution:

[0014] A control switch is fixedly connected to the right side of the sliding plate, and the control switch is electrically connected to the servo motor, the cylinder device, the barcode positioning device, the visual teaching device and the extraction fan respectively.

[0015] As a further description of the above technical solution:

[0016] A rubber ring is fixedly installed at the front end of the outer wall of the extraction pipe, and the outer wall of the rubber ring is fixedly connected to the right side of the collection and filtering box.

[0017] As a further description of the above technical solution:

[0018] The front side of the top wall of the bottom shell is fixedly connected to a limiting block, and the rear side of the limiting block is fixedly connected to a rubber sleeve.

[0019] As a further description of the above technical solution:

[0020] Two mounting plates are fixedly connected to the left and right sides of the bottom shell, and the top walls of the plurality of mounting plates are provided with mounting grooves.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, with the cooperation of the barcode positioning device and the visual teaching device, the vision is first calibrated, and then the vision is automatically taught to achieve the effect of position comparison and confirmation of the use position. By starting the servo motor, the driving gear rotates on one side of the rack, so that the sliding plate drives the concave shell to move the axis on the top of the limit plate, thereby avoiding the need for manual judgment to reduce the accuracy of stacker positioning, and improving storage positioning efficiency.

[0023] 2. In the present invention, the displacement of the concave shell drives multiple cleaning brushes to clean the top wall and the inner bottom wall of the bottom shell, and then when the extraction fan is started, the extraction head can extract the dirt and dust after cleaning, so as to achieve the purpose of unified treatment of dust and dirt, thereby reducing the need for frequent manual cleaning of the equipment, improving cleaning efficiency, and increasing the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of the teaching and correction device for a semiconductor stocker stacker proposed in the present invention;

[0025] Figure 2 This is a test diagram of the teaching and correction device for the semiconductor stocker stacker proposed in this utility model;

[0026] Figure 3 This is a schematic structural diagram of the rack of the teaching and correction device for the semiconductor stocker stacker proposed in the utility model;

[0027] Figure 4 This is a disassembled diagram of the sliding housing of the teaching and correction device for the semiconductor stocker stacker proposed in the present invention;

[0028] Figure 5This is a schematic diagram of the cleaning mechanism of the teaching and correction device for the semiconductor stocker stacker proposed by the present invention.

[0029] Legend:

[0030] 1. Bottom shell; 2. Cleaning mechanism; 201. Protective shell; 202. Filter plate; 203. Extraction fan; 204. Collection filter box; 205. Extraction tube; 206. Extraction head; 207. Cleaning brush; 208. Rubber ring; 209. Heat dissipation slot; 210. Support rod; 3. Rack; 4. Sliding slot; 5. Limit plate; 6. Connecting shell; 7. Servo motor; 8. Drive gear; 9. Sliding plate; 10. Concave shell; 11. Limit slot; 12. Cylinder device; 13. Lifting plate; 14. Barcode positioning device; 15. Visual teaching device; 16. Control switch; 17. Limit block; 18. Rubber sleeve; 19. Mounting plate; 20. Mounting slot. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 3 and Figure 4The utility model provides an embodiment of a semiconductor stocker stacker teaching and correction device, comprising a bottom shell 1, a rack 3 is fixedly connected to the left side of the inner wall of the bottom shell 1, and a sliding groove 4 is opened on the top wall of the bottom shell 1, through the fixedly connected rack 3, the driving gear 8 meshing with it can be rotated with the help of the rack 3 to achieve the purpose of displacement. The left and right sides of the top wall of the bottom shell 1 are fixedly connected to the limit plates 5, and the top of the bottom shell 1 is provided with a connecting shell 6, and the inner top wall of the connecting shell 6 is fixedly connected to the servo motor 7, and the output end of the servo motor 7 is fixedly connected to the driving gear 8. When the servo motor 7 is started, the driving gear 8 rotates on the right side of the rack 3, thereby driving the connecting shell 6 to perform axial displacement inside the sliding groove 4, and the driving gear 8 is meshed with the rack 3. The rear side of the connecting shell 6 is fixedly connected with a sliding plate 9, and the bottom of the sliding plate 9 is aligned with the top of the two limit plates 5. The rear side of the sliding plate 10 is fixedly connected to the concave shell 10, and the front side of the concave shell 10 is provided with a limiting groove 11. The rear bottom of the inner wall of the concave shell 10 is fixedly connected to a cylinder device 12. The front side of the cylinder device 12 is fixedly connected to a lifting plate 13. By starting the cylinder device 12, the lifting plate 13 is lifted and lowered inside the limiting groove 11, thereby achieving the purpose of adjusting the height. The front side of the lifting plate 13 is fixedly connected to a barcode positioning device 14, and the top wall of the barcode positioning device 14 is fixedly connected to a visual teaching device 15. The lifting of the lifting plate 13 enables the positioning device 14 and the visual teaching device 15 to perform closed-loop positioning, foolproofing and teaching correction. The rear side of the concave shell 10 is provided with a cleaning mechanism 2, and the cleaning mechanism 2 is used to reduce the need for frequent manual cleaning of the equipment.

[0033] Specifically, by starting the cylinder device 12, the lifting plate 13 can be lifted and lowered inside the limit slot 11, so that the lifting plate 13 can drive the barcode positioning device 14 and the visual teaching device 15 to adjust the height. When the barcode positioning device 14 is started, the device can perform visual calibration to ensure that the stacker can achieve a closed-loop positioning anti-mistake function during positioning. The visual teaching device 15 is then turned on to capture and take pictures in real time to achieve teaching correction of the storage position, which can achieve the effect of position comparison and confirmation of the use position, thereby avoiding the need for manual judgment and reducing the loss of accuracy when the stacker is positioned. By starting the servo motor 7, the gear 8 is driven to rotate on one side of the rack 3, and then the connecting shell 6 is driven to move inside the sliding slot 4, so that the sliding plate 7 can complete the synchronous axis displacement at the top of the limit plate 5, so that the concave shell 10 can move in multiple sections, and cooperate with the barcode positioning device 14 and the visual teaching device 15 to improve the efficiency of storage positioning, solve the problem of inaccurate position of the stacker, and ensure the accuracy and reliability of the entire device.

[0034] Reference Figure 1 、 Figure 2 and Figure 5 The cleaning mechanism 2 includes a protective shell 201, the bottom wall of the protective shell 201 is fixedly connected to the left side of the top wall of the sliding plate 9, and the left side of the protective shell 201 is connected to a filter plate 202. Through the filtration of the filter plate 202, the extraction fan 203 can filter and discharge the particles that cannot be collected when the gas is discharged, thereby reducing the pollution to the environment. The inner bottom wall of the protective shell 201 is fixedly connected to the extraction fan 203, and the right end of the extraction fan 203 is connected to a collection filter box 204, which can collect the collected particles through the collection filter box 204. The dirt and dust are collected and processed uniformly. The right end of the collection and filter box 204 is connected to an extraction pipe 205, and the rear end of the extraction pipe 205 is connected to an extraction head 206. Under the operation of the extraction head 206, the dust and dirt can be extracted. The front side of the extraction head 206 is fixedly connected to the rear side of the concave shell 10. The bottom of the rear side of the concave shell 10 is equidistantly fixedly connected with a plurality of cleaning brushes 207. Under the displacement of the concave shell 10, the cleaning brushes 207 can effectively remove dirt from the top wall and the inner bottom wall of the bottom shell 1;

[0035] Specifically, the displacement movement of the concave shell 10 drives multiple cleaning brushes 207 to work. Driven by the concave shell 10, the cleaning brushes 207 clean the top wall and the inner bottom wall of the bottom shell 1, effectively removing dust and dirt from the top wall and the inner bottom wall of the bottom shell 1. At the same time, the extraction fan 203 is started to ensure that the extraction head 206 can perform the extraction work. When the cleaning brush 207 is cleaning, the extraction head 206 extracts the cleaned dirt and dust. The dust and dirt are then transported through the extraction pipe 205 and sent to the interior of the collection filter box 204 for unified treatment. This process not only reduces the number of times the equipment needs to be frequently manually cleaned, but also effectively reduces the risk of corrosion of the top wall and the inner bottom wall of the bottom shell 1 by dust and dirt, thereby increasing the service life of the equipment.

[0036] Reference Figure 1 、 Figure 3 and Figure 5 , the cleaning mechanism 2 also includes a support rod 210, the left side of the support rod 210 is fixedly connected to the right side of the concave shell 10, the top wall of the support rod 210 is engaged with the middle part of the extraction tube 205, and the extraction tube 205 can be supported by the support of the support rod 210; the front and rear sides of the protective shell 201 are provided with a plurality of heat dissipation slots 209, and the plurality of heat dissipation slots 209 are equidistantly opened, and the accumulation of heat when the extraction fan 203 works inside the protective shell 201 is reduced by the plurality of heat dissipation slots 209; the right side of the sliding plate 9 is fixedly connected to a control switch 16, and the control switch 16 is electrically connected to the servo motor 7, the cylinder device 12, the barcode positioning device 14, the visual teaching device 15 and the extraction fan 203 respectively, so that the control switch 16 can complete the opening and closing of the device;

[0037] Specifically, the support rod 210 supports the middle part of the extraction tube 205, so as to avoid the situation where the extraction tube 205 is too long and thus droops. Through multiple heat dissipation slots 209, the heat dissipated by the extraction fan 203 when working inside the protective shell 201 is accumulated more, which effectively improves the heat dissipation effect. The control switch 16 is electrically connected to the servo motor 7, the cylinder device 12, the barcode positioning device 14, the visual teaching device 15 and the extraction fan 203 respectively, so that the control switch 16 can complete the opening and closing of the device. The model of the servo motor 7 used in the utility model is MHMF042L1U2MMBDLN25, the model of the cylinder device 12 is cylinder CQ2B, and the model of the extraction fan 203 is axial flow fan T4-72.

[0038] Reference Figure 1 、 Figure 4 and Figure 5, a rubber ring 208 is fixedly installed on the front end of the outer wall of the extraction pipe 205, so that the front end connection of the extraction pipe 205 can be protected, thereby reducing wear, and the outer wall of the rubber ring 208 is fixedly connected to the right side of the collection and filter box 204; the front side of the top wall of the bottom shell 1 is fixedly connected to the limiting block 17, and the rear side of the limiting block 17 is fixedly connected to the rubber sleeve 18. The position of the connecting shell 6 can be limited by the limiting block 17, thereby avoiding excessive displacement and damaging the equipment; two mounting plates 19 are fixedly connected to the left and right sides of the right shell 1 of the collection and filter box 204, and the top walls of multiple mounting plates 19 are provided with mounting grooves 20, which facilitate the installation and fixation of the device;

[0039] Specifically, the rubber ring 208 makes it easier to protect the front end connection of the extraction tube 205, thereby improving the service life of the extraction tube 205. The limit block 17 and the rubber sleeve 18 can limit the displacement of the connecting shell 6, thereby reducing the excessive displacement of the connecting shell 6. The mounting plate 19 and the mounting groove 20 make it easier for the device to be flexibly installed and fixed.

[0040] Working principle: When it starts to be used, the cylinder device 12 is started to make the lifting plate 13 rise and fall inside the limit groove 11, so that it can drive the barcode positioning device 14 and the visual teaching device 15 to adjust the height. By starting the barcode positioning device 14, the equipment can perform visual calibration to ensure closed-loop positioning and foolproofing when the stacker is positioned, thereby turning on the visual teaching device 15 to enable the visual alignment to be captured and photographed in real time, realizing the teaching correction of the storage position, achieving the effect of position comparison and confirmation of the use position, avoiding the need for manual judgment to reduce the accuracy of the stacker positioning, and then starting the servo motor 7 to make the driving gear 8 rotate on one side of the rack 3, thereby driving the connecting shell 6 to move inside the sliding groove 4, and then the sliding plate 7 completes the synchronous axis displacement on the top of the limit plate 5, so that the concave shell 10 can move in multiple sections, thereby cooperating with the barcode positioning device 14 and the visual teaching device 15 to improve the storage positioning efficiency and solve the problem of inaccurate position of the stacker;

[0041] And when the concave shell 10 is driven by the servo motor 7, the concave shell 10 drives multiple cleaning brushes 207 to clean and remove dust and dirt from the top wall and the inner bottom wall of the bottom shell 1. At the same time, the extraction fan 203 is started to enable the extraction head 206 to perform extraction work, and then the extraction head 207 can extract the dirt and dust cleaned by the cleaning brush 207. The dust and dirt are transported into the interior of the collection filter box 204 through the extraction pipe 205 to achieve the purpose of unified treatment, thereby reducing the need for frequent manual cleaning of the equipment, reducing the possibility of dust and dirt corroding the top wall and the inner bottom wall of the bottom shell 1, and increasing the service life of the equipment.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A teaching and correction device for a semiconductor stocker stacker, comprising a bottom shell (1), characterized in that: The left side of the inner wall of the bottom shell (1) is fixedly connected with a rack (3), the top wall of the bottom shell (1) is provided with a sliding groove (4), the left and right sides of the top wall of the bottom shell (1) are fixedly connected with limit plates (5), the top of the bottom shell (1) is provided with a connecting shell (6), the inner top wall of the connecting shell (6) is fixedly connected with a servo motor (7), the output end of the servo motor (7) is fixedly connected with a driving gear (8), the driving gear (8) is meshed with the rack (3), the rear side of the connecting shell (6) is fixedly connected with a sliding plate (9), the bottom of the sliding plate (9) slides with the top of the two limit plates (5) The sliding plate (9) is connected to a concave shell (10) on the rear side, a limiting groove (11) is provided on the front side of the concave shell (10), a cylinder device (12) is fixedly connected to the bottom of the rear side of the inner wall of the concave shell (10), a lifting plate (13) is fixedly connected to the front side of the cylinder device (12), a barcode positioning device (14) is fixedly connected to the front side of the lifting plate (13), a visual teaching device (15) is fixedly connected to the top wall of the barcode positioning device (14), and a cleaning mechanism (2) is provided on the rear side of the concave shell (10), and the cleaning mechanism (2) is used to reduce the need for frequent manual cleaning of the device.

2. The semiconductor stocker stacker teaching and correction device according to claim 1, characterized in that: The cleaning mechanism (2) comprises a protective shell (201), the bottom wall of the protective shell (201) is fixedly connected to the left side of the top wall of the sliding plate (9), the left side of the protective shell (201) is connected to the filter plate (202), the inner bottom wall of the protective shell (201) is fixedly connected to an extraction fan (203), the right end of the extraction fan (203) is connected to a collection filter box (204), the right end of the collection filter box (204) is connected to an extraction pipe (205), the rear end of the extraction pipe (205) is connected to an extraction head (206), the front side of the extraction head (206) is fixedly connected to the rear side of the concave shell (10), and a plurality of cleaning brushes (207) are fixedly connected to the bottom of the rear side of the concave shell (10) at equal intervals.

3. The semiconductor stocker stacker teaching and correction device according to claim 2, characterized in that: The cleaning mechanism (2) further comprises a support rod (210), the left side of the support rod (210) being fixedly connected to the right side of the concave shell (10), and the top wall of the support rod (210) being engaged with the middle portion of the extraction tube (205).

4. The semiconductor stocker stacker teaching and correction device according to claim 2, characterized in that: A plurality of heat dissipation slots (209) are provided on the front and rear sides of the protective shell (201), and the plurality of heat dissipation slots (209) are provided at equal intervals.

5. The semiconductor stocker stacker teaching and correction device according to claim 2, characterized in that: A control switch (16) is fixedly connected to the right side of the sliding plate (9), and the control switch (16) is electrically connected to the servo motor (7), the cylinder device (12), the barcode positioning device (14), the visual teaching device (15) and the extraction fan (203).

6. The semiconductor stocker stacker teaching and correction device according to claim 2, characterized in that: A rubber ring (208) is fixedly mounted on the front end of the outer wall of the extraction pipe (205), and the outer wall of the rubber ring (208) is fixedly connected to the right side of the collection and filtering box (204).

7. The semiconductor stocker stacker teaching and correction device according to claim 1, characterized in that: The front side of the top wall of the bottom shell (1) is fixedly connected to a limiting block (17), and the rear side of the limiting block (17) is fixedly connected to a rubber sleeve (18).

8. The semiconductor stocker stacker teaching and correction device according to claim 1, characterized in that: Two mounting plates (19) are fixedly connected to the left and right sides of the bottom shell (1), and the top walls of the plurality of mounting plates (19) are each provided with a mounting groove (20).

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