Full-automatic manipulator clamp for injection molding of high-strength plastic fan blade

Abstract

The utility model relates to the technical field of plastic fan blades, and discloses a high-strength plastic fan blade injection molding processing full-automatic manipulator clamp which comprises a control panel and a control case, the right side surface of the control case is fixedly connected with a moving device, and the back face of the moving device is fixedly connected with a plastic fan blade thermoplastic machine. A clamping device is fixedly connected to the middle position of the moving device, a plastic fan blade thermoplastic mold is installed at the upper end of the moving device, and the control panel is fixedly connected to the back face of the control machine box. According to the full-automatic manipulator clamp for injection molding machining of the high-strength plastic fan blade, by arranging the adsorption assembly, the connecting assembly and an electric push rod, a threaded nut is rotated to be separated from the lower end of the electric push rod, and the connecting assembly is disassembled, so that the adsorption assembly is disassembled quickly and conveniently, and the service time of the device can be prolonged; and the working time of workers can be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic fan blades, in particular to a fully automatic manipulator clamp for injection molding of high-strength plastic fan blades. Background Art

[0002] Plastic fan blades generally refer to fan blades made of plastic. The advantages of this material are its lightness, relatively low cost, and ease of molding. Plastic fan blades are widely used in a variety of household and industrial fans, including desktop fans, ceiling fans, exhaust fans, and more.

[0003] A robotic gripper is a mechanical device used to hold, secure, or manipulate objects. It's typically made of metal, providing strength and durability. Designed in a variety of shapes and sizes to suit specific needs, robotic grippers are widely used and are commonly found in automated equipment on industrial production lines.

[0004] The prior art discloses an application number: CN202210908511.8 A fully automated manipulator clamp for silicone oil fan blade injection molding, comprising a profile bracket, an insert clamping mechanism, a telescopic cylinder mechanism, a blade clamping mechanism and a nozzle material clamping mechanism. An insert clamping mechanism is provided at one end of the profile bracket, and a blade clamping mechanism and a nozzle material clamping mechanism are provided at the other end; the insert clamping mechanism is arranged on the front side of the profile bracket, and the blade clamping mechanism and the nozzle material clamping mechanism are arranged on the back side of the profile bracket. The telescopic cylinder mechanism is fixed on the profile bracket and connected to the sprue material clamping mechanism, driving the sprue material clamping mechanism to move along the guide rail on the profile bracket; by rotating the sprue clamping angle, sprue materials of all specifications of fan blades can be clamped, so that the fixture is universal and the fixture does not need to be changed when changing the shape, thereby improving efficiency; through the front and rear two-stage cylinder mechanism, the fan blade sprue material and the fan blade can be clamped at the same time, thereby shortening the cycle; through the upper and lower telescopic cylinder mechanism, interference can be avoided when placing the fan blades on the material cart, thereby achieving automatic loading.

[0005] The above-mentioned nozzle material clamping mechanism is arranged on the back side of the profile bracket. When the nozzle material clamping mechanism is disassembled, the entire device needs to be disassembled, which makes the disassembly of the nozzle material clamping mechanism more troublesome and time-consuming, and increases the working time of the staff. Utility Model Content

[0006] The purpose of the utility model is to provide a fully automatic manipulator clamp for high-strength plastic fan blade injection molding to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a fully automatic robotic clamp for high-strength plastic fan blade injection molding, comprising a control panel and a control chassis, a mobile device fixedly connected to the right surface of the control chassis, a plastic fan blade thermoplastic machine fixedly connected to the back of the mobile device, a clamping device fixedly connected to the middle position of the mobile device, a plastic fan blade thermoplastic mold installed on the upper end of the mobile device, and the control panel fixedly connected to the back of the control chassis.

[0008] The clamping device includes a gantry frame, an electric push rod, a movable trolley and a clamping mechanism, a coil spring and a connecting sleeve. The electric push rod is located at the upper end of the clamping device, the electric push rod is threadedly connected to the upper end of the clamping mechanism, the movable trolley is installed at the lower end of the electric push rod, the movable trolley is movably connected to the upper end of the gantry frame, the coil spring is movably connected to the lower end of the clamping mechanism, and the connecting sleeve is fixedly connected to the top surface of the coil spring.

[0009] The clamping mechanism includes a metal disc, an adsorption component and a connecting component. The connecting component is located in the middle position of the clamping mechanism, the connecting component is threadedly connected to the middle position of the metal disc, and the connecting component is threadedly connected to the inner wall surface of the metal disc.

[0010] Preferably, the adsorption assembly includes a suction cup, an air pump, a metal plate, a plug-in device, hexagonal nut 1 and hexagonal nut 2, the plug-in device is located at the upper end of the adsorption assembly, the plug-in device is clamped in the middle position of the air pump, the metal plate is movably connected to the bottom surface of the air pump, the hexagonal nut 1 is threadedly connected to the lower end of the plug-in device, the plug-in device is fixedly connected to the end of the air outlet pipe of the suction cup, and the hexagonal nut 2 is threadedly connected to the upper end of the suction cup.

[0011] Preferably, the connecting assembly includes a metal connecting arm, a connecting plate, a threaded rod, a hexagonal nut and a connecting piece, the connecting plate is located at the upper end of the connecting assembly, the connecting plate is fixedly connected to the top surface of the connecting piece, the connecting piece is installed at the upper end of the metal connecting arm, the threaded rod is fixedly connected to the lower end of the metal connecting arm, and the hexagonal nut is threadedly connected to the threaded end surface of the threaded rod.

[0012] Preferably, the metal connecting arm is movably connected to the middle position of the metal disc, the threaded rod is movably connected to the middle position of the metal disc, and the hexagonal nut is three-threadedly connected to the top surface of the metal disc, pushing the metal connecting arm to move upward, so that the metal connecting arm drives the threaded rod to move upward, allowing the threaded rod to be inserted into the middle position of the metal disc, and allowing the bottom surface of the metal disc to be flush with the bottom surface of the metal connecting arm.

[0013] Preferably, the suction cup is movably connected to the inner wall surface of the connecting sleeve, the hexagonal nut 2 is movably connected to the top surface of the metal disc, the hexagonal nut 2 is movably connected to the top surface of the connecting sleeve, and the connecting sleeve is movably connected to the inner wall surface of the metal disc, pushing the suction cup to move upward, and the suction cup drives the coil spring and the connecting sleeve to move upward, so that the connecting sleeve is inserted into the inner wall surface of the metal disc.

[0014] Preferably, the vacuum pump is movably connected to the edge of the metal disc, and the metal plate is movably connected to the edge of the metal disc, pushing the vacuum pump to move downward so that the bottom surface of the vacuum pump is connected to the top surface of the metal disc, so that the holes opened in the vacuum pump are aligned with the holes opened in the metal disc.

[0015] Preferably, the connecting plate is threadedly connected to the lower end of the internal piston rod of the electric push rod, and the connecting plate is movably connected to the top surface of the metal connecting arm. The top surface of the connecting plate and the bottom surface of the internal piston rod of the electric push rod are threadedly fixed, so that the position between the electric push rod and the clamping mechanism can be determined.

[0016] Preferably, the plug-in device is movably connected to the edge of the metal disc, and the hexagonal nut is movably connected to the bottom surface of the metal plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The fully automatic manipulator fixture for high-strength plastic fan blade injection molding is equipped with an adsorption component, a connecting component and an electric push rod. The threaded nut is rotated to separate the threaded nut from the lower end of the electric push rod, so that the connecting component can be disassembled, thereby making the adsorption component quick and convenient to disassemble, thereby increasing the service life of the device and shortening the working time of the staff.

[0019] 2. The fully automatic manipulator fixture for injection molding of high-strength plastic fan blades is provided with a hexagonal nut 1, a hexagonal nut 2 and a suction cup. The hexagonal nut 1 rotates on the surface of the threaded end of the suction cup, so that the suction cup can be disassembled, and suction cups of different specifications can be used according to the shape of the fan blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall three-dimensional schematic diagram of the utility model;

[0021] Figure 2 This is a three-dimensional schematic diagram of the clamping device of the utility model;

[0022] Figure 3 This is a three-dimensional schematic diagram of the clamping mechanism of the utility model;

[0023] Figure 4 This is a three-dimensional schematic diagram of the connection assembly of the utility model;

[0024] Figure 5 It is a three-dimensional schematic diagram of the adsorption component of the utility model.

[0025] In the figure: 1. Clamping device; 11. Gantry frame; 12. Electric push rod; 13. Moving trolley; 14. Clamping mechanism; 141. Metal disc; 142. Adsorption component; 1421. Suction cup; 1422. Air pump; 1423. Metal plate; 1424. Connecting device; 1425. Hexagonal nut one; 1426. Hexagonal nut two; 143. Connecting component; 1431. Metal connecting arm; 1432. Connecting plate; 1433. Threaded rod; 1434. Hexagonal nut three; 1435. Connecting piece; 15. Coil spring; 16. Connecting sleeve; 2. Plastic fan blade thermoplastic machine; 3. Moving device; 4. Plastic fan blade thermoplastic mold; 5. Control panel; 6. Control chassis. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-5 The utility model provides the following technical solutions: a fully automatic manipulator clamp for high-strength plastic fan blade injection molding, comprising a control panel 5 and a control chassis 6, a mobile device 3 is fixedly connected to the right surface of the control chassis 6, a plastic fan blade thermoplastic machine 2 is fixedly connected to the back of the mobile device 3, a clamping device 1 is fixedly connected to the middle position of the mobile device 3, a plastic fan blade thermoplastic mold 4 is installed on the upper end of the mobile device 3, and the control panel 5 is fixedly connected to the back of the control chassis 6.

[0028] The clamping device 1 includes a gantry body 11, an electric push rod 12, a moving trolley 13 and a clamping mechanism 14, a coil spring 15 and a connecting sleeve 16. The electric push rod 12 is located at the upper end of the clamping device 1, and the electric push rod 12 is threadedly connected to the upper end of the clamping mechanism 14. The moving trolley 13 is installed at the lower end of the electric push rod 12. The moving trolley 13 is movably connected to the upper end of the gantry body 11, the coil spring 15 is movably connected to the lower end of the clamping mechanism 14, and the connecting sleeve 16 is fixedly connected to the top surface of the coil spring 15.

[0029] The clamping mechanism 14 includes a metal disc 141, an adsorption component 142 and a connecting component 143. The connecting component 143 is located in the middle position of the clamping mechanism 14. The connecting component 143 is threadedly connected to the middle position of the metal disc 141. The connecting component 143 is threadedly connected to the inner wall surface of the metal disc 141.

[0030] The adsorption assembly 142 includes a suction cup 1421, an air pump 1422, a metal plate 1423, a plug-in device 1424, a hexagonal nut 1425 and a hexagonal nut 2 1426. The plug-in device 1424 is located at the upper end of the adsorption assembly 142, and the plug-in device 1424 is clamped in the middle position of the air pump 1422. The air pump 1422 is movably connected to the edge position of the metal disc 141, the metal plate 1423 is movably connected to the edge position of the metal disc 141, the plug-in device 1424 is movably connected to the edge position of the metal disc 141, the hexagonal nut 1425 is movably connected to the bottom surface of the metal plate 1423, pushing the air pump 1422 to move downward, so that the bottom surface of the air pump 1422 is connected to the top surface of the metal disc 141, so that the hole opened by the air pump 1422 and the metal disc 141 are connected. 41, the holes opened are aligned, the metal plate 1423 is movably connected to the bottom surface of the air pump 1422, the hexagonal nut 1425 is threadedly connected to the lower end of the plug-in device 1424, the plug-in device 1424 is fixedly connected to the end of the air outlet pipe of the suction cup 1421, the suction cup 1421 is movably connected to the inner wall surface of the connecting sleeve 16, the hexagonal nut 2 1426 is movably connected to the top surface of the metal disc 141, the hexagonal nut 2 1426 is movably connected to the top surface of the connecting sleeve 16, the connecting sleeve 16 is movably connected to the inner wall surface of the metal disc 141, pushing the suction cup 1421 to move upward, and the suction cup 1421 drives the coil spring 15 and the connecting sleeve 16 to move upward, so that the connecting sleeve 16 is inserted into the inner wall surface of the metal disc 141, and the hexagonal nut 2 1426 is threadedly connected to the upper end of the suction cup 1421.

[0031] The connecting assembly 143 includes a metal connecting arm 1431, a connecting disc 1432, a threaded rod 1433, a hexagonal nut 1434 and a connecting piece 1435. The connecting disc 1432 is located at the upper end of the connecting assembly 143. The connecting disc 1432 is fixedly connected to the top surface of the connecting piece 1435. The connecting disc 1432 is threadedly connected to the lower end of the piston rod inside the electric push rod 12. The connecting disc 1432 is movably connected to the top surface of the metal connecting arm 1431. The top surface of the connecting disc 1432 and the bottom end surface of the piston rod inside the electric push rod 12 are threadedly fixed, thereby determining the position between the electric push rod 12 and the clamping mechanism 14. The connecting piece 1435 is installed on the metal connecting arm 1431. The upper end of the threaded rod 1433 is fixedly connected to the lower end of the metal connecting arm 1431, the metal connecting arm 1431 is movably connected to the middle position of the metal disc 141, the threaded rod 1433 is movably connected to the middle position of the metal disc 141, the hexagonal nut three 1434 is threadedly connected to the top surface of the metal disc 141, pushing the metal connecting arm 1431 to move upward, so that the metal connecting arm 1431 drives the threaded rod 1433 to move upward, allowing the threaded rod 1433 to be inserted into the middle position of the metal disc 141, and allowing the bottom surface of the metal disc 141 to be flush with the bottom surface of the metal connecting arm 1431, and the hexagonal nut three 1434 is threadedly connected to the threaded end surface of the threaded rod 1433.

[0032] During use, the suction cup 1421 is pushed to move upward, and the suction cup 1421 drives the coil spring 15 and the connecting sleeve 16 to move upward, so that the connecting sleeve 16 is inserted into the inner wall surface of the metal disc 141 .

[0033] Turn the hexagonal nut 1426, and the hexagonal nut 1426 rotates on the upper end of the suction cup 1421, so that the bottom surface of the hexagonal nut 1426 is connected to the top surface of the metal disc 141, and the position of the suction cup 1421 can be determined.

[0034] Continue to rotate the hexagonal nut 1426, and the hexagonal nut 1426 rotates through the threaded end of the suction cup 1421, and the suction cup 1421 moves upward on the inner wall surface of the connecting sleeve 16. At the same time, the suction cup 1421 and the connecting sleeve 16 compress the coil spring 15, which can adjust the position of the suction cup 1421.

[0035] The air pump 1422 is pushed downward so that the bottom surface of the air pump 1422 is connected to the top surface of the metal disc 141 , so that the hole formed in the air pump 1422 is aligned with the hole formed in the metal disc 141 .

[0036] Then, the plug-in device 1424 is pushed downward so that the middle position of the plug-in device 1424 and the air pump 1422 is movably connected, and the plug-in device 1424 is inserted into the hole opened in the metal disc 141 .

[0037] The metal plate 1423 is then pushed upward to slide on the threaded end surface of the plug-in device 1424 , so that the top end surface of the metal plate 1423 and the bottom end surface of the air pump 1422 are movably connected.

[0038] Then turn the hexagonal nut 1425, and the hexagonal nut 1425 rotates on the threaded end surface of the plug-in device 1424, so that the position of the air pump 1422 can be determined, and then the air pipe is connected and fixed between the suction cup 1421 and the air pump 1422.

[0039] Then push the metal connecting arm 1431 upward so that the metal connecting arm 1431 drives the threaded rod 1433 upward so that the threaded rod 1433 is inserted into the middle position of the metal disc 141 and the bottom surface of the metal disc 141 is flush with the bottom surface of the metal connecting arm 1431.

[0040] Then, the hexagonal nut 1434 is rotated, and the hexagonal nut 1434 can threadably fix the metal connecting arm 1431 and the metal disc 141 , thereby determining the position of the metal connecting arm 1431 .

[0041] Push the connecting plate 1432 downward so that the connecting plate 1432 drives the connecting piece 1435 downward, allowing the connecting piece 1435 and the upper end of the metal connecting arm 1431 to be movably connected, and then push the pin to make the connecting piece 1435 and the metal connecting arm 1431 plugged and fixed.

[0042] The top end surface of the connecting disk 1432 and the bottom end surface of the inner piston rod of the electric push rod 12 are screwed together, so that the position between the electric push rod 12 and the clamping mechanism 14 can be determined.

[0043] The moving trolley 13 is started, and the moving trolley 13 drives the clamping mechanism 14 to move via the electric push rod 12 , so that the clamping mechanism 14 is located at the right end of the moving device 3 .

[0044] The electric push rod 12 is started, and the electric push rod 12 pushes the metal disc 141 downward through the connecting component 143, so that the suction cup 1421 is connected to the inner surface of the plastic fan blade thermoplastic mold 4, and the interior of the plastic fan blade thermoplastic mold 4 is filled with sprue material.

[0045] Then, the vacuum pump 1422 is started, and the vacuum pump 1422 extracts air from the suction cup 1421 through the air pipe, so that the plastic fan blade thermoplastic mold 4 and the suction cup 1421 can be adsorbed and fixed.

[0046] Start the electric push rod 12, which pulls the plastic fan blade thermoplastic mold 4 upward through the connecting component 143, so that the plastic fan blade thermoplastic mold 4 is located above the moving device 3, so that the plastic fan blade thermoplastic mold 4 is moved by the moving cart 13, so that the plastic fan blade thermoplastic mold 4 is located at the left end of the moving device 3.

[0047] Then start the moving device 3, which can drive the plastic fan blade thermoplastic mold 4 to move backward, so that the plastic fan blade thermoplastic mold 4 is located at the lower end of the plastic fan blade thermoplastic machine 2, so that the plastic fan blade thermoplastic machine 2 can perform thermoplastic operation on the sprue material inside the moving device 3, thereby forming a high-strength plastic fan blade.

[0048] The plastic fan blade thermoplastic mold 4 that will form the high-strength plastic fan blade is moved forward by the moving device 3, so that the plastic fan blade thermoplastic mold 4 is located directly below the clamping device 1, and the internal connecting component 143 of the clamping device 1 is allowed to adsorb the fan blades inside the plastic fan blade thermoplastic mold 4, so that the plastic fan blade thermoplastic mold 4 is located in the middle position of the moving device 3 and the formed fan blades are transported by the conveyor belt in the moving device 3.

[0049] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic manipulator fixture for high-strength plastic fan blade injection molding, comprising a control panel (5) and a control chassis (6), characterized in that: The right side surface of the control box (6) is fixedly connected to a moving device (3), the back side of the moving device (3) is fixedly connected to a plastic fan blade thermoforming machine (2), the middle position of the moving device (3) is fixedly connected to a clamping device (1), the upper end of the moving device (3) is installed with a plastic fan blade thermoforming mold (4), and the control panel (5) is fixedly connected to the back side of the control box (6); The clamping device (1) comprises a gantry frame (11), an electric push rod (12), a moving trolley (13), a clamping mechanism (14), a coil spring (15) and a connecting sleeve (16), wherein the electric push rod (12) is located at the upper end of the clamping device (1), the electric push rod (12) is threadedly connected to the upper end of the clamping mechanism (14), the moving trolley (13) is installed at the lower end of the electric push rod (12), the moving trolley (13) is movably connected to the upper end of the gantry frame (11), the coil spring (15) is movably connected to the lower end of the clamping mechanism (14), and the connecting sleeve (16) is fixedly connected to the top surface of the coil spring (15); The clamping mechanism (14) comprises a metal disc (141), an adsorption component (142) and a connection component (143); the connection component (143) is located in the middle of the clamping mechanism (14); the connection component (143) is threadedly connected to the middle of the metal disc (141); and the connection component (143) is threadedly connected to the inner wall surface of the metal disc (141).

2. The fully automatic manipulator fixture for high-strength plastic fan blade injection molding according to claim 1 is characterized in that: The adsorption assembly (142) includes a suction cup (1421), an air pump (1422), a metal plate (1423), a plug-in device (1424), a hexagonal nut 1 (1425) and a hexagonal nut 2 (1426). The plug-in device (1424) is located at the upper end of the adsorption assembly (142). The plug-in device (1424) is clamped to the middle position of the air pump (1422). The metal plate (1423) is movably connected to the bottom surface of the air pump (1422). The hexagonal nut 1 (1425) is threadedly connected to the lower end of the plug-in device (1424). The plug-in device (1424) is fixedly connected to the end of the air outlet pipe of the suction cup (1421). The hexagonal nut 2 (1426) is threadedly connected to the upper end of the suction cup (1421).

3. The fully automatic manipulator fixture for high-strength plastic fan blade injection molding according to claim 2 is characterized in that: The connecting assembly (143) comprises a metal connecting arm (1431), a connecting plate (1432), a threaded rod (1433), a hexagonal nut (1434) and a connecting piece (1435). The connecting plate (1432) is located at the upper end of the connecting assembly (143). The connecting plate (1432) is fixedly connected to the top surface of the connecting piece (1435). The connecting piece (1435) is installed on the upper end of the metal connecting arm (1431). The threaded rod (1433) is fixedly connected to the lower end of the metal connecting arm (1431). The hexagonal nut (1434) is threadedly connected to the threaded end surface of the threaded rod (1433).

4. The fully automatic manipulator fixture for high-strength plastic fan blade injection molding according to claim 3 is characterized in that: The metal connecting arm (1431) is movably connected to the middle position of the metal disc (141), the threaded rod (1433) is movably connected to the middle position of the metal disc (141), and the hexagonal nut (1434) is threadedly connected to the top surface of the metal disc (141).

5. The fully automatic manipulator fixture for high-strength plastic fan blade injection molding according to claim 4 is characterized in that: The suction cup (1421) is movably connected to the inner wall surface of the connecting sleeve (16), the second hexagonal nut (1426) is movably connected to the top surface of the metal disc (141), the second hexagonal nut (1426) is movably connected to the top surface of the connecting sleeve (16), and the connecting sleeve (16) is movably connected to the inner wall surface of the metal disc (141).

6. The fully automatic manipulator fixture for high-strength plastic fan blade injection molding according to claim 5 is characterized in that: The air pump (1422) is movably connected to the edge of the metal disc (141), and the metal plate (1423) is movably connected to the edge of the metal disc (141).

7. The fully automatic manipulator fixture for high-strength plastic fan blade injection molding according to claim 6 is characterized in that: The connecting plate (1432) is threadedly connected to the lower end of the piston rod inside the electric push rod (12), and the connecting plate (1432) is movably connected to the top surface of the metal connecting arm (1431).

8. The fully automatic manipulator fixture for high-strength plastic fan blade injection molding according to claim 7 is characterized in that: The plug-in device (1424) is movably connected to the edge of the metal disc (141), and the hexagonal nut (1425) is movably connected to the bottom surface of the metal plate (1423).

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