CN208199742U - An automatic feeding machine for glass turntable detection - Google Patents

Abstract

The utility model discloses an automatic feeding machine for glass turntable detection, including a machine platform, a manipulator is fixed on the machine platform, a material suction mechanism and a suction cup mechanism are arranged at the grasping end of the manipulator, a lifting device is arranged on one side of the machine platform, a material tray loaded with products can be stacked in multiple layers on a lifting plate of the lifting device, a material sensor for detecting products and an upper limit sensor and a lower limit sensor for detecting the lifting plate are arranged on the lifting device, the material suction mechanism can grab the product in the material tray and transfer it to a designated position by the manipulator, and the suction cup mechanism can grab the empty material tray after the product is transferred and transfer it to a designated placement position by the manipulator. The utility model realizes automatic feeding of glass turntable detection, is simple to operate, improves production efficiency, saves manpower, and reduces labor costs.

Description

An automatic feeding machine for glass turntable detection

technical field

The utility model relates to the technical field of automation equipment, in particular to an automatic feeding machine for glass turntable detection.

Background technique

After the product is processed, it usually needs to be inspected for product qualification. The glass turntable inspection is often used. However, most of the glass turntable inspections currently use manual loading. In mass production, labor costs are increasing. The higher it is, especially for some relatively small products, such as mobile phone spare parts, etc., it is difficult to manually load materials and the production efficiency is low.

Utility model content

The utility model proposes an automatic feeding machine for glass turntable detection aiming at the problems of manual feeding in the existing glass turntable detection.

In order to solve the above technical problems, the utility model proposes the following technical solutions:

An automatic feeding machine for glass turntable detection, including a machine table, a manipulator is fixed on the machine table, a material suction mechanism and a suction cup mechanism are provided at the grabbing end of the manipulator, and a lifting device is provided on one side of the machine table. The material tray of the product can be stacked on the lifting plate of the lifting device in multiple layers. The lifting device is equipped with a material sensor for detecting the product and an upper limit sensor and a lower limit sensor for detecting the lifting plate. The suction mechanism can The product in the tray is grabbed and transferred to the designated position by the manipulator. The suction cup mechanism can grab the empty material tray after the product is transferred and transfer it to the designated placement position by the manipulator.

The beneficial effect of the utility model is that: the lifting device can transport the material tray loaded with products to the required position, the manipulator can move the product to the device connected with the glass turntable through the material suction mechanism, and the manipulator can move the product through the sucker mechanism After the transfer, the empty tray is moved to the designated place, thereby realizing the automatic feeding of the glass turntable detection, which is easy to operate, improves production efficiency, saves manpower, and reduces labor costs.

In some embodiments, the lifting device includes a top plate, a bottom plate, a side plate and a motor assembly. The side plate is fixed on the machine table. The guide column, the lifting screw and several guide columns pass through the lifting plate. The lifting plate is located between the top plate and the bottom plate and is threadedly connected with the lifting screw. The motor assembly can drive the lifting screw to rotate and drive the lifting plate up and down along the guide column. Movement, when in use, the motor assembly drives the lifting screw to rotate. Since the lifting plate is threaded with the lifting screw, the lifting plate moves up and down along the guide column with the rotation of the lifting screw. The upper limit sensor and the lower limit sensor are used for Control the upper and lower limit positions of the lifting plate, and the material sensor is used to determine the position of the lifting plate when the manipulator grabs the product.

In some embodiments, ribs are provided at the joints between the top plate and the side plates and the joints between the bottom plate and the side plates, which enhances the stability of the overall structure of the lifting device.

In some embodiments, the lifting plate is provided with several positioning pins for positioning the tray, and the positioning pins are used to fix the bottom tray, prevent the tray from moving, ensure the position accuracy of the tray, and improve the accuracy of the equipment .

In some embodiments, the inner side of the notch is provided with a limit plate for limiting the tray, the limit plate passes through the lifting plate, and is fixedly connected with the bottom plate and the top plate respectively, and the multi-layer stacked tray enters from the opening direction of the notch And placed on the lifting plate, the bottom plate is positioned by the positioning pin, and the limit plate respectively limits the position of the material plate, which further improves the position accuracy of the material plate, and the limit plate is respectively connected with the bottom plate and the top plate, which also improves the Structural stability of lifting devices.

In some embodiments, the suction mechanism includes a suction seat, the suction seat is fixed on the gripping end of the manipulator, the lower end of the suction seat is provided with a number of first suction cups for sucking the product, and the first suction cup is used for product suction. It is not easy to damage the product, and will not pollute the environment, which is safe and environmentally friendly.

In some embodiments, the suction cup mechanism includes a first connecting plate and an air cylinder, the first connecting plate is fixed on the material suction seat, the air cylinder is fixed on the first connecting plate, the protruding end of the air cylinder is connected with a second connecting plate, the second There are several second suction cups for grabbing the material tray on the connecting plate. When grabbing the material tray, the cylinder first pushes the second suction cup to move down, and then the second suction cup sucks the material tray, which can avoid the occurrence of friction with the suction mechanism. interference.

In some embodiments, a protective frame is provided on the outside of the manipulator, and the protective frame is fixed on the machine platform, and the protective frame mainly plays a role of safety protection.

In some embodiments, the bottom of the machine is provided with adjustable feet and movable casters. The adjustable feet facilitate the overall leveling of the equipment and improve the stability of the equipment. The movable casters facilitate the movement of the equipment and improve the stability of the equipment. flexibility.

In addition, in the technical solutions described in the present utility model, if there is no special description, the technical solutions can be realized by adopting conventional means in the art.

Description of drawings

Fig. 1 is a perspective view of an automatic feeding machine for glass turntable detection according to the present invention.

Fig. 2 is a perspective view of the lifting device of the present invention.

Fig. 3 is a side view of the lifting device of the present invention.

Fig. 4 is a top view of the lifting device of the present invention.

Fig. 5 is a perspective view of the suction mechanism and the sucker mechanism of the present invention.

Fig. 6 is a side view of the suction mechanism and the sucker mechanism of the utility model.

Explanation of numerals in the accompanying drawings, machine 1, manipulator 2, suction mechanism 3, suction seat 31, first suction cup 32, suction cup mechanism 4, first connecting plate 41, second sucking cup 42, cylinder 43, second connecting plate 44, lifting device 5, top plate 51, gap 511, bottom plate 52, side plate 53, lifting plate 54, positioning pin 541, guide column 55, lifting screw 56, motor assembly 57, timing belt 58, limit plate 59, material Sensor 501, upper limit sensor 502, lower limit sensor 503, upper limit sensor plate 504, lower limit sensor plate 505, rib plate 506, material tray 6, protective frame 7, adjustable feet 8, movable casters 9 .

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Example:

An automatic feeding machine for glass turntable detection, as shown in Figures 1 to 4, including a machine table 1, a manipulator 2 is fixed on the machine table 1, and a material suction mechanism 3 and a suction cup mechanism are provided at the grabbing end of the manipulator 2 4. A lifting device 5 is provided on one side of the machine 1. The trays 6 loaded with products can be stacked in multiple layers and placed on the lifting plate 54 of the lifting device 5. The lifting device 5 is provided with materials for testing products. The sensor 501 and the upper limit sensor 502 and the lower limit sensor 503 for detecting the lifting plate 54, usually the material sensor 501 and the upper limit sensor 502 are located at the upper end of the lifting device 5, and the lower limit sensor 503 is located at the lifting device 5 The lower end of the lifting plate 54 is provided with an upper limit sensing plate 504 and a lower limit sensing plate 505. The suction mechanism 3 can grab the product in the material tray 6 and transfer it to a designated position by the manipulator 2. The suction cup mechanism 4 can grab the product After the product is transferred, the empty material tray 6 is grabbed and transferred to the designated placement position by the manipulator 2. When loading materials, the lifting plate 54 of the lifting device 5 is at the lower limit position, and the lifting plate 54 is stacked with multi-layered product trays 6, and the lifting plate 54 moves upward. When the material sensor 501 detects that the upper tray 6, the lifting plate 54 stops moving, the manipulator 2 moves, the suction mechanism 3 sucks the product in the material tray 6, and then moves the product to the device connected to the glass turntable through the manipulator 2, when a material tray 6 After all the products on the table have been moved, the suction cup mechanism 4 will suck up the empty material tray 6, and then move the empty material tray 6 to the designated placement platform through the manipulator 2, and then the lifting plate 54 continues to move upwards. When the material sensor 501 detects When the product in the tray 6 is reached, the lifting plate 54 stops moving again, and the above-mentioned action is repeated until all the trays 6 on the lifting plate 54 are transferred to the designated placement platform, and then the lifting plate 54 returns to the lower limit position, and is placed on the top again. Place the tray 6 with the product installed, thereby realizing the automatic feeding of glass turntable detection, simple operation, improved production efficiency, saved manpower, and reduced labor costs.

Further, as shown in Figures 2-4, the lifting device 5 includes a top plate 51, a bottom plate 52, a side plate 53 and a motor assembly 57, the side plate 53 is fixed on one side of the machine 1, and usually one end of the top plate 51 is fixed on the machine. On the platform 1, the bottom plate 52 is fixed on the lower end of the side plate 53, and the top plate 51 is provided with a gap 511 for the passage of the material tray 6, so that the material tray 6 is placed on the lifting plate 54 from the opening direction of the gap 511, and it is also convenient for material suction. The mechanism 3 and the suction cup mechanism 4 enter the suction product and the material tray 6 from above the gap 511, and a lifting screw 56 and several guide columns 55 are arranged between the top plate 51 and the bottom plate 52, and the lifting screw 56 and several guide columns 55 pass through the lifting plate 54, the lifting plate 54 is located between the top plate 51 and the bottom plate 52, and is threadedly connected with the lifting screw rod 56. The motor assembly 57 is usually connected with the lifting screw rod 56 through a synchronous belt 58, and the motor assembly 57 drives the lifting screw rod 56 to rotate. Screw mandrel 56 and guide post 55 pass lift plate 54, and lift plate 54 is threadedly connected with lift screw mandrel 56, so lift plate 54 moves up and down along lift screw mandrel 56 and guide post 55 along with lift screw mandrel 56 rotations, The upper limit sensor 502 and the lower limit sensor 503 control the lifting plate 54 to accurately stop at the upper and lower limit positions, and the material sensor 501 can determine the stop position of the lifting plate 54 when the manipulator 2 grabs the product.

Further, the joints between the top plate 51 and the side plates 53 and the joints between the bottom plate 52 and the side plates 53 are all provided with stiffeners 506, so that the top plate 51, the bottom plate 52 and the side plates 53 are connected to each other more firmly, which enhances the lift. The stability of the overall structure of the device 5.

Further, the lifting plate 54 is provided with some positioning pins 541 for positioning the material tray 6. When the material tray 6 is placed on the lifting plate 54, the positioning pins 541 cooperate with the bottommost material tray 6 to accurately position the material tray 6. , prevent the tray 6 from moving, ensure the position accuracy of the tray 6, and improve the accuracy of the equipment.

Further, with reference to FIG. 2 , the inside of the notch 511 is provided with limiting plates 59 for limiting the tray 6 in three directions. The limiting plates 59 pass through the lifting plate 54 and are fixed to the bottom plate 52 and the top plate 51 respectively. connected, the multi-layer stacked tray 6 enters from the opening direction of the gap 511 and is placed on the lifting plate 54, the bottom tray 6 is positioned by the positioning pin 541, and the limiting plates 59 in three directions are respectively on the tray 6. The three sides are edge-limited to further improve the position accuracy of the tray 6, and the limit plate 59 is also connected to the bottom plate 52 and the top plate 51 respectively, which also improves the structural stability of the lifting device 5 as a whole.

Further, as shown in Figures 5 to 6, the material suction mechanism 3 includes a material suction seat 31, which is fixed on the grasping end of the manipulator 2, and the lower end of the material suction seat 31 is provided with a number of first parts for sucking the product. The suction cup 32 uses the first suction cup 32 to suck the product, which is not easy to damage the product, and does not pollute the environment, which is safe and environmentally friendly.

Further, the suction cup mechanism 4 includes a first connecting plate 41 and a cylinder 43. Referring to FIG. The protruding end is connected with a second connecting plate 44, and the second connecting plate 44 is provided with some second suckers 42 for grabbing the tray 6. When grabbing the tray 6, the cylinder 43 first promotes the second sucker 42 to Move down, and then the second sucker 42 sucks the tray 6 again, which can avoid interference with the first sucker 32 of the suction mechanism 3 .

Further, as shown in Fig. 1, a protective frame 7 is arranged on the outside of the manipulator 2, and the protective frame 7 is fixed on the machine platform 1. Since the manipulator 2 will move on one side of the lifting device 5, the protective frame 7 usually only surrounds the On the other sides of the manipulator 2, the protective frame 7 mainly plays the role of safety protection when loading materials.

Further, as shown in Figure 1, adjustable feet 8 can be respectively set on the four corners of the bottom of the machine platform 1. The adjustable feet 8 facilitate the overall leveling of the equipment and improve the stability of the equipment. The four corners of the 1 bottom are also respectively provided with movable casters 9, the position of the mobile device is facilitated by the movable casters 9, and the flexibility of the device is improved.

What are described above are only some embodiments of the present utility model. It should be understood that those skilled in the art can improve or exchange according to the above description without departing from the inventive concept of the present utility model. And all these improvements and exchanges should belong to the protection scope of the appended claims of the utility model.

Claims (9)

1. a kind of automatic charging machine for glass rotary disc detection, which is characterized in that solid on the board (1) including board (1) Surely have manipulator (2), the grasping end of the manipulator (2) is provided with adsorption mechanism (3) and sucking disc mechanism (4), the board (1) Side be provided with lifting device (5), install product charging tray (6) can laminated multi-layer the lifting device (5) lifting On plate (54), it is provided on the lifting device (5) for the material inductor (501) of testing product and for detecting the liter The upper limit inductor (502) and lower limit inductor (503) of plate (54) drop, and the adsorption mechanism (3) can be by the charging tray (6) the product crawl in, and designated position is transferred to by the manipulator (2), the sucking disc mechanism (4) can be by transferred product The empty charging tray (6) crawl afterwards, and specified placement position is transferred to by the manipulator (2).

2. a kind of automatic charging machine for glass rotary disc detection according to claim 1, which is characterized in that the lifting Device (5) includes top plate (51), bottom plate (52), side plate (53) and electric machine assembly (57), and the side plate (53) is fixed on the machine On platform (1), it is provided with the notch (511) passed through for the charging tray (6) on the top plate (51), the top plate (51) and described Elevating screw (56) and several guide posts (55), the elevating screw (56) and several guiding are provided between bottom plate (52) Column (55) pass through the lifter plate (54), the lifter plate (54) between the top plate (51) and the bottom plate (52), and It is threadedly coupled with the elevating screw (56), the electric machine assembly (57) can drive the elevating screw (56) to rotate, and band The lifter plate (54) is moved to move up and down along the guide post (55).

3. a kind of automatic charging machine for glass rotary disc detection according to claim 2, which is characterized in that the top plate (51) junction with the junction of the side plate (53) and the bottom plate (52) and the side plate (53) is provided with reinforcing rib Plate (506).

4. a kind of automatic charging machine for glass rotary disc detection according to claim 2, which is characterized in that the lifting It is provided on plate (54) several for positioning the positioning pin (541) of the charging tray (6).

5. a kind of automatic charging machine for glass rotary disc detection according to claim 2, which is characterized in that the notch (511) limit plate (59) for limiting the charging tray (6) is provided on the inside of, the limit plate (59) passes through the lifting Plate (54), and be fixedly connected respectively with the bottom plate (52) and the top plate (51).

6. a kind of automatic charging machine for glass rotary disc detection according to claim 1, which is characterized in that the suction Mechanism (3) includes suction seat (31), and the suction seat (31) is fixed on the grasping end of the manipulator (2), the suction seat (31) lower end is provided with several for drawing the first sucker (32) of product.

7. a kind of automatic charging machine for glass rotary disc detection according to claim 6, which is characterized in that the sucker Mechanism (4) includes the first connecting plate (41) and cylinder (43), and first connecting plate (41) is fixed on the suction seat (31), The cylinder (43) is fixed on first connecting plate (41), and the extension end of the cylinder (43) is connected with the second connecting plate (44), it is provided on second connecting plate (44) several for grabbing the second sucker (42) of the charging tray (6).

8. a kind of automatic charging machine for glass rotary disc detection according to claim 1, which is characterized in that the machinery It is provided on the outside of hand (2) protective frame (7), the protective frame (7) is fixed on the board (1).

9. a kind of automatic charging machine for glass rotary disc detection according to claim 1, which is characterized in that the board (1) bottom is additionally provided with adjustable bottom feet (8) and movable castor (9).