Full-automatic water spraying device

Abstract

The utility model relates to the technical field of injection product production, in particular to a full-automatic water spraying device which comprises a feeding mechanism, a water spraying assembly and a storage assembly which are sequentially arranged, the feeding mechanism is used for transferring products to the water spraying assembly, the storage assembly is used for storing the products sprayed with water on the water spraying assembly, and the water spraying assembly comprises a water spraying frame. A chain conveyor is arranged on the water spraying frame, the chain conveyor is used for conveying products from the feeding mechanism to the storage assembly, a spray head is arranged on the water spraying frame, the spray head faces the products on the chain conveyor, and a water supply part for supplying water to the spray head is arranged on the water spraying frame. The method has the effect of reducing the production cost of a factory.

Description

Technical Field

[0001] The present application relates to the technical field of injection molding product production, and in particular to a fully automatic water spraying device. Background Art

[0002] Polyamide nylon PA has a very significant property - water absorption. Generally, the equilibrium water absorption rate of PA6 is 3.5%, and the equilibrium water absorption rate of PA66 is 2.5%. When PA6 / PA66 reaches the equilibrium water absorption rate, the toughness of the material is the best. However, after nylon injection molding, its water absorption does not reach the equilibrium water absorption rate, which causes polyamide nylon injection molding products to be easily brittle during use. Therefore, nylon injection molding parts basically need to be forced to absorb water to improve the structural strength of nylon injection molding products.

[0003] A nylon resin injection molding product is disclosed in the related art, referring to Figure 1 , comprising a rod body 01, on which a structural groove 02 is integrally formed.

[0004] At present, the traditional processing method is to humidify nylon injection molding products by boiling or steam, but this requires the factory to purchase professional steaming and humidifying equipment and recruit corresponding workers to operate the steaming and humidifying equipment, which increases the factory's production costs and has shortcomings. Utility Model Content

[0005] In order to reduce the production cost of the factory, the present application provides a fully automatic water spraying device.

[0006] The fully automatic water spraying device provided in this application adopts the following technical solution:

[0007] A fully automatic water spraying device comprises a feeding mechanism, a water spraying assembly and a storage assembly which are arranged in sequence, wherein the feeding mechanism is used to transfer products to the water spraying assembly, and the storage assembly is used to store products after being sprayed with water on the water spraying assembly. The water spraying assembly comprises a water spraying frame, and a chain conveyor is arranged on the water spraying frame, and the chain conveyor is used to convey the products from the feeding mechanism to the storage assembly. The water spraying frame is provided with a nozzle, and the nozzle faces the product on the chain conveyor, and the water spraying frame is provided with a water supply part for supplying water to the nozzle.

[0008] By adopting the above technical solution, when the feeding mechanism places the injection molded product on the chain conveyor, the chain conveyor transports the product, and at the same time the water supply part supplies water to the nozzle, and the nozzle sprays water on the product, so that the product is covered with water. After the product absorbs sufficient water on the chain conveyor, it is transported to the storage component and placed for a period of time. The water attached to the product continues to be absorbed by the storage component, so that the product reaches a suitable water absorption rate, thereby improving the strength of the product. In this process, no professional steaming and humidification equipment and operators are required, which is conducive to reducing the production cost of the factory.

[0009] Optionally, the water supply component includes a water tank disposed on the water spray frame, a water pump is connected between the water tank and the spray head, and the water pump is electrically connected to the control system.

[0010] By adopting the above technical solution, when the product is placed on the chain conveyor, the control system starts the water pump to pump the water inside the water tank to the nozzle, and the nozzle sprays water to the product on the chain conveyor.

[0011] Optionally, the loading mechanism includes a manipulator and a loading rack, a feeding tray is slidably arranged on the loading rack, a weight sensor electrically connected to the control system is arranged on the feeding tray, a feeding part for driving the feeding tray to move is arranged on the loading rack, the manipulator is used to transfer the injection molded product to the feeding tray, a first conveying component is arranged between the loading rack and the water spray frame, and the first conveying component is used to convey the product on the feeding tray to the chain conveyor.

[0012] By adopting the above technical solution, the robot places the injection molded product on the feeding tray, the weight sensor on the feeding tray feeds back the signal to the control system, the feeding part drives the feeding tray to move gradually close to the water spray frame, and the first conveying component on the water spray frame conveys the product on the feeding tray to the chain conveyor, thereby realizing the product conveying process.

[0013] Optionally, the feeding member includes an electric slide rail arranged on a loading rack, a slider is slidably arranged on the electric slide rail, a steering motor electrically connected to a control system is arranged on the slider, and the feeding tray is arranged on an output shaft of the steering motor.

[0014] By adopting the above technical solution, the control system starts the electric slide rail, and the slider drives the feeding tray to gradually approach the water spray frame. Then the control system starts the steering motor, and the steering motor drives the feeding tray to rotate to a suitable angle, so as to facilitate the first handling component to carry out the handling.

[0015] Optionally, the first conveying assembly includes a mounting plate arranged on the water spray frame, a conveying plate is slidably arranged on the mounting plate, a lifting cylinder electrically connected to the control system is arranged on the conveying plate, a clamping cylinder electrically connected to the control system is arranged on the piston rod of the lifting cylinder, the clamping cylinder is used to clamp the product, and a transfer part for controlling the sliding position of the conveying plate is arranged on the mounting plate.

[0016] By adopting the above technical solution, when the feeding plate is close to the water spray frame, the transfer part drives the mounting plate to slide to a suitable position, the control system starts the lifting cylinder on the mounting plate, and the piston rod of the lifting cylinder extends to drive the clamping cylinder close to the product. The control system starts the clamping cylinder. After the clamping cylinder clamps the product, the control system controls the piston rod of the lifting cylinder to retract. At the same time, the transfer part drives the mounting plate to slide, so that the product moves to the top of the chain conveyor. Then the control system starts the lifting cylinder to extend its piston rod to a certain position. The control system controls the clamping cylinder, and the clamping cylinder releases the product. The product is placed on the chain conveyor and transported along the chain conveyor.

[0017] Optionally, the transfer member includes a sliding rail arranged on the mounting plate, the transport plate is slidably arranged on the sliding rail, a transfer cylinder electrically connected to the control system is arranged on the mounting plate, the transport plate is arranged on the piston rod of the transfer cylinder, and two contact switches electrically connected to the control system are symmetrically arranged at both ends of the sliding direction of the transport plate, and the contact switches are both arranged on the mounting plate.

[0018] By adopting the above technical solution, the control system starts the transfer cylinder, and the piston rod of the transfer cylinder drives the conveying plate to slide in the direction close to the feeding tray until the conveying plate triggers the contact switch in its forward direction. The contact switch feeds back the signal to the control system, and the control system controls the transfer cylinder to stop working; when the clamping cylinder clamps the product, the control system controls the transfer cylinder to retract its piston rod, and the transfer cylinder drives the conveying plate to reset until the conveying plate triggers the contact switch in the reverse direction of its reset, at which time the control system controls the transfer cylinder to stop working again.

[0019] Optionally, a second transport assembly is provided between the water spray frame and the storage assembly, the second transport assembly and the first transport assembly are arranged symmetrically with respect to the chain conveyor, and the second transport assembly is used to transfer products on the chain conveyor to the storage assembly.

[0020] By adopting the above technical solution, the second transport component transports the product sprayed with water to the storage component, thereby realizing the transfer process of the product from the chain conveyor to the storage component.

[0021] Optionally, the storage component includes a storage rack, on which is disposed a turnover motor electrically connected to a control system, on an output shaft of the turnover motor is disposed a storage disk, on which are disposed a plurality of turnover boxes circumferentially, and which are used to receive products transported by the second transport component.

[0022] By adopting the above technical solution, the second transport component places the product on the turnover box. After a certain number of products are placed in the turnover box, the control system starts the turnover motor, and the turnover motor drives the storage disk to rotate a certain angle, so that another adjacent turnover box rotates with the storage disk to the position where the second transport component places the product. The above process is repeated until the turnover boxes on the storage disk are full of products.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When the feeding mechanism places the injection-molded product on the chain conveyor, the chain conveyor transports the product, and the water supply part supplies water to the nozzle, which sprays water on the product to make the product covered with water. After the product absorbs sufficient water on the chain conveyor, it is transported to the storage component and placed for a period of time. The water attached to the product continues to be absorbed by the storage component, so that the product reaches a suitable water absorption rate, thereby improving the strength of the product. In this process, no professional steaming and humidification equipment and operators are required, which is conducive to reducing the production cost of the factory;

[0025] 2. When the feeding tray approaches the water spray frame, the transfer member drives the mounting plate to slide to a suitable position, and the control system starts the lifting cylinder on the mounting plate. The piston rod of the lifting cylinder extends to drive the clamping cylinder to approach the product. The control system starts the clamping cylinder. After the clamping cylinder clamps the product, the control system controls the piston rod of the lifting cylinder to retract. At the same time, the transfer member drives the mounting plate to slide, so that the product moves to the top of the chain conveyor. Then, the control system starts the lifting cylinder to extend its piston rod to a certain position. The control system controls the clamping cylinder to release the product. The product is placed on the chain conveyor and transported along with the chain conveyor.

[0026] 3. The control system starts the transfer cylinder, and the piston rod of the transfer cylinder drives the transport plate to slide in the direction close to the feed tray until the transport plate triggers the contact switch in its forward direction. The contact switch feeds back the signal to the control system, and the control system controls the transfer cylinder to stop working. After the clamping cylinder clamps the product, the control system controls the transfer cylinder to retract its piston rod, and the transfer cylinder drives the transport plate to reset until the transport plate triggers the contact switch in the reverse direction of its reset. At this time, the control system controls the transfer cylinder to stop working again. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the product in the background technology.

[0028] Figure 2 It is a schematic diagram of the structure of an embodiment of the present application.

[0029] Figure 3 It is a cross-sectional view showing the positional relationship among the loading rack, chain conveyor and clamping cylinder in the embodiment of the present application.

[0030] Figure 4 It is a structural schematic diagram of the positional relationship among the feeding tray, the lifting cylinder and the clamping cylinder in the embodiment of the present application.

[0031] Description of reference numerals: 0, product; 01, rod body; 02, structural groove; 1, feeding mechanism; 11, manipulator; 12, feeding rack; 13, feeding tray; 14, weight sensor; 15, feeding member; 151, electric slide rail; 152, slider; 153, steering motor; 16, first transport assembly; 161, mounting plate; 162, transport plate; 163, lifting cylinder; 164, clamping cylinder; 165, transfer member; 1 651. Sliding rail; 1652. Transfer cylinder; 1653. Contact switch; 2. Water spray assembly; 21. Water spray frame; 22. Chain conveyor; 23. Sprinkler; 24. Water supply part; 241. Water storage tank; 242. Water pump; 3. Storage assembly; 31. Storage rack; 32. Turnover motor; 33. Storage tray; 34. Turnover box; 4. Second transport assembly; 5. Water pipe; 6. Adjustment rack; 7. Universal wheel; 8. Support plate. DETAILED DESCRIPTION

[0032] The following is combined with Figure 2-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a fully automatic water spraying device.

[0034] Reference Figure 2 A fully automatic water spraying device includes a feeding mechanism 1, a water spraying component 2 and a storage component 3 arranged in sequence. The feeding mechanism 1 is used to transfer the product 0 to the water spraying component 2, and the storage component 3 is used to store the product 0 after the water is sprayed on the water spraying component 2.

[0035] Reference Figure 2 , Figure 3 and Figure 4 The water spray assembly 2 includes a water spray frame 21, on which a chain conveyor 22 is arranged. The chain conveyor 22 is used to transport the product 0 from the feeding mechanism 1 to the storage assembly 3. A spray head 23 is arranged on the water spray frame 21. The spray head 23 is located on both sides of the top and bottom of the chain conveyor 22. The spray head 23 faces the product 0 on the chain conveyor 22. An adjusting frame 6 is bolted to the bottom of the chain conveyor 22, and a universal wheel 7 is bolted to the bottom of the adjusting frame 6.

[0036] Reference Figure 2 , Figure 3 and Figure 4 A water supply component 24 for supplying water to the nozzle 23 is arranged on the water spray frame 21. The water supply component 24 includes a water storage tank 241 arranged inside the water spray frame 21. A water pump 242 is connected between the water storage tank 241 and the nozzle 23. A water pipe 5 is connected between the nozzle 23 and the water pump 242. The water pump 242 is located inside the water storage tank 241 and is electrically connected to the control system.

[0037] When the product 0 is on the chain conveyor 22 for conveyance, the control system starts the water pump 242 to pump the water in the water tank 241 to the nozzle 23 , and the nozzle 23 sprays water to the upper and lower sides of the product 0 on the chain conveyor 22 at the same time.

[0038] Reference Figure 2 , Figure 3 and Figure 4 The feeding mechanism 1 includes a manipulator 11 and a feeding rack 12. The manipulator 11 is electrically connected to the control system and is used to transfer the injection molded product 0 to a feeding tray 13. The feeding tray 13 is slidably arranged on the feeding rack 12. A weight sensor 14 electrically connected to the control system is bolted to the feeding tray 13. A feeding piece 15 for driving the feeding tray 13 to move is arranged on the feeding rack 12. The feeding piece 15 includes an electric slide rail 151 bolted to the feeding rack 12. A slider 152 is slidably arranged on the electric slide rail 151. A steering motor 153 electrically connected to the control system is bolted to the slider 152. The feeding tray 13 is welded to the output shaft of the steering motor 153.

[0039] Reference Figure 2 , Figure 3 and Figure 4 A first conveying assembly 16 is arranged between the loading rack 12 and the water spray frame 21. The first conveying assembly 16 is used to convey the product 0 on the feeding tray 13 to the chain conveyor 22. A second conveying assembly 4 is arranged between the water spray frame 21 and the storage assembly 3. The second conveying assembly 4 and the first conveying assembly 16 are arranged symmetrically about the center of the chain conveyor 22. The second conveying assembly 4 is used to transfer the product 0 on the chain conveyor 22 to the storage assembly 3.

[0040] Reference Figure 2 , Figure 3 and Figure 4 The first transport assembly 16 includes a mounting plate 161 bolted to the water spray frame 21, a transport plate 162 is slidably arranged on the mounting plate 161, a lifting cylinder 163 electrically connected to the control system is bolted to the transport plate 162, a support plate 8 is welded to the piston rod of the lifting cylinder 163, a clamping cylinder 164 electrically connected to the control system is bolted to the support plate 8, and the clamping cylinder 164 is used to clamp the product 0, and a transfer member 165 for controlling the sliding position of the transport plate 162 is arranged on the mounting plate 161.

[0041] Reference Figure 2 , Figure 3 and Figure 4 The transfer member 165 includes a sliding rail 1651 arranged on the mounting plate 161, and the transport plate 162 is slidably arranged on the sliding rail 1651. A transfer cylinder 1652 electrically connected to the control system is bolted to the mounting plate 161, and the transport plate 162 is bolted to the piston rod of the transfer cylinder 1652. Two contact switches 1653 electrically connected to the control system are symmetrically arranged at both ends of the sliding direction of the transport plate 162. The contact switches 1653 are bolted to the mounting plate 161, and the trigger ends of the contact switches 1653 point to the transport plate 162.

[0042] The control system starts the robot 11, and the robot 11 places the injection molded product 0 on the feeding tray 13. The weight sensor 14 on the feeding tray 13 feeds back the signal to the control system. The control system starts the electric slide rail 151, and the slider 152 drives the feeding tray 13 to gradually approach the water spray frame 21. At the same time, the control system starts the steering motor 153, and the steering motor 153 drives the feeding tray 13 to rotate 90 degrees.

[0043] The control system starts the transfer cylinder 1652, and the piston rod of the transfer cylinder 1652 drives the conveying plate 162 to slide in the direction close to the feeding tray 13 until the conveying plate 162 triggers the contact switch 1653 in its forward direction. The contact switch 1653 feeds back the signal to the control system, and the control system controls the transfer cylinder 1652 to stop working. At the same time, the control system starts the lifting cylinder 163 on the mounting plate 161, and the piston rod of the lifting cylinder 163 extends to drive the clamping cylinder 164 to approach the product 0, and the control system starts the clamping cylinder 164.

[0044] After the clamping cylinder 164 clamps the product 0, the control system controls the piston rod of the lifting cylinder 163 to retract. At the same time, the control system starts the transfer cylinder 1652 again. The piston rod of the transfer cylinder 1652 retracts and drives the transport plate 162 to reset until the transport plate 162 triggers the contact switch 1653 in the reverse direction of its reset. The contact switch 1653 feeds back the signal to the control system, and the control system controls the transfer cylinder 1652 to stop working again.

[0045] At this time, product 0 is located above the chain conveyor 22, and then the control system starts the lifting cylinder 163 to extend its piston rod to a certain position, and then the control system controls the clamping cylinder 164, and the clamping cylinder 164 releases product 0. Product 0 is placed on the chain conveyor 22 and is transported along with the chain conveyor 22.

[0046] Reference Figure 2 , Figure 3 and Figure 4The storage component 3 includes a storage rack 31, a rotary motor 32 electrically connected to the control system is bolted to the storage rack 31, a storage disk 33 is coaxially bolted to the output shaft of the rotary motor 32, a plurality of rotary boxes 34 are circumferentially arranged on the storage disk 33, and the plurality of rotary boxes 34 are evenly distributed circumferentially relative to the axis of the storage disk 33, and the rotary boxes 34 are used to receive the product 0 transported by the second transport component 4.

[0047] The second transport assembly 4 on the water spray frame 21 transports the product 0 sprayed with water to the turnover box 34. When 180 products 0 are placed in the turnover box 34, the control system starts the turnover motor 32. The turnover motor 32 drives the storage disk 33 to rotate a certain angle, so that another adjacent turnover box 34 rotates with the storage disk 33 to the position where the second transport assembly 4 places the product 0. The above process is repeated until 180 products 0 are placed in the turnover boxes 34 on the storage disk 33.

[0048] The implementation principle of a fully automatic water spraying device in an embodiment of the present application is: the control system starts the manipulator 11, the manipulator 11 places the injection molded product 0 on the feeding tray 13, the weight sensor 14 on the feeding tray 13 feeds back the signal to the control system, the control system starts the electric slide rail 151, the slider 152 drives the feeding tray 13 to gradually approach the water spraying frame 21, and at the same time the control system starts the steering motor 153, and the steering motor 153 drives the feeding tray 13 to rotate 90 degrees.

[0049] The control system starts the transfer cylinder 1652, and the piston rod of the transfer cylinder 1652 drives the conveying plate 162 to slide in the direction close to the feeding tray 13 until the conveying plate 162 triggers the contact switch 1653 in its forward direction. The contact switch 1653 feeds back the signal to the control system, and the control system controls the transfer cylinder 1652 to stop working. At the same time, the control system starts the lifting cylinder 163 on the mounting plate 161, and the piston rod of the lifting cylinder 163 extends to drive the clamping cylinder 164 to approach the product 0, and the control system starts the clamping cylinder 164.

[0050] After the clamping cylinder 164 clamps the product 0, the control system controls the piston rod of the lifting cylinder 163 to retract. At the same time, the control system starts the transfer cylinder 1652 again. The piston rod of the transfer cylinder 1652 retracts and drives the transport plate 162 to reset until the transport plate 162 triggers the contact switch 1653 in the reverse direction of its reset. The contact switch 1653 feeds back the signal to the control system, and the control system controls the transfer cylinder 1652 to stop working again.

[0051] At this time, product 0 is located above the chain conveyor 22, and then the control system starts the lifting cylinder 163 to extend its piston rod to a certain position, and then the control system controls the clamping cylinder 164, and the clamping cylinder 164 releases product 0, and product 0 is placed on the chain conveyor 22 and transported along with the chain conveyor 22. When product 0 is located on the chain conveyor 22 for transportation, the control system starts the water pump 242 to pump the water inside the water tank 241 to the nozzle 23, and the nozzle 23 sprays water on the upper and lower sides of product 0 on the chain conveyor 22 at the same time.

[0052] The second transport assembly 4 on the water spray frame 21 transports the product 0 sprayed with water to the turnover box 34. When 180 products 0 are placed in the turnover box 34, the control system starts the turnover motor 32. The turnover motor 32 drives the storage disk 33 to rotate a certain angle, so that another adjacent turnover box 34 rotates with the storage disk 33 to the position where the second transport assembly 4 places the product 0. The above process is repeated until 180 products 0 are placed in the turnover boxes 34 on the storage disk 33.

[0053] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fully automatic water spraying device, characterized in that: The invention comprises a feeding mechanism (1), a water spraying assembly (2) and a storage assembly (3) which are arranged in sequence, wherein the feeding mechanism (1) is used to transfer a product (0) to the water spraying assembly (2), and the storage assembly (3) is used to store the product (0) after the water spraying assembly (2) is sprayed with water. The water spraying assembly (2) comprises a water spraying frame (21), and a chain conveyor (22) is arranged on the water spraying frame (21). The chain conveyor (22) is used to convey the product (0) from the feeding mechanism (1) to the storage assembly (3). The water spraying frame (21) is provided with a spray head (23), and the spray head (23) faces the product (0) on the chain conveyor (22). The water spraying frame (21) is provided with a water supply member (24) for supplying water to the spray head (23).

2. A fully automatic water spraying device according to claim 1, characterized in that: The water supply component (24) comprises a water storage tank (241) arranged on the water spray frame (21); a water pump (242) is connected between the water storage tank (241) and the spray head (23); and the water pump (242) is electrically connected to a control system.

3. A fully automatic water spraying device according to claim 1, characterized in that: The feeding mechanism (1) comprises a manipulator (11) and a feeding frame (12); a feeding tray (13) is slidably arranged on the feeding frame (12); a weight sensor (14) electrically connected to a control system is arranged on the feeding tray (13); a feeding member (15) for driving the feeding tray (13) to move is arranged on the feeding frame (12); the manipulator (11) is used to transfer the injection-molded product (0) to the feeding tray (13); a first conveying assembly (16) is arranged between the feeding frame (12) and a water spray frame (21); the first conveying assembly (16) is used to convey the product (0) on the feeding tray (13) to a chain conveyor (22).

4. A fully automatic water spraying device according to claim 3, characterized in that: The feeding member (15) comprises an electric slide rail (151) arranged on the loading rack (12), a slider (152) is slidably arranged on the electric slide rail (151), a steering motor (153) electrically connected to a control system is arranged on the slider (152), and the feeding tray (13) is arranged on the output shaft of the steering motor (153).

5. A fully automatic water spraying device according to claim 3, characterized in that: The first transport component (16) comprises a mounting plate (161) arranged on the water spray frame (21), a transport plate (162) being slidably arranged on the mounting plate (161), a lifting cylinder (163) electrically connected to the control system being arranged on the transport plate (162), a clamping cylinder (164) electrically connected to the control system being arranged on the piston rod of the lifting cylinder (163), the clamping cylinder (164) being used to clamp the product (0), and a transfer member (165) for controlling the sliding position of the transport plate (162) being arranged on the mounting plate (161).

6. A fully automatic water spraying device according to claim 5, characterized in that: The transfer member (165) comprises a sliding rail (1651) arranged on the mounting plate (161), the transport plate (162) is slidably arranged on the sliding rail (1651), a transfer cylinder (1652) electrically connected to a control system is arranged on the mounting plate (161), the transport plate (162) is arranged on the piston rod of the transfer cylinder (1652), and two contact switches (1653) both electrically connected to the control system are symmetrically arranged at both ends of the transport plate (162) in the sliding direction, and the contact switches (1653) are both arranged on the mounting plate (161).

7. A fully automatic water spraying device according to claim 3, characterized in that: A second transport assembly (4) is provided between the water spray frame (21) and the storage assembly (3); the second transport assembly (4) and the first transport assembly (16) are arranged symmetrically with respect to the chain conveyor (22); the second transport assembly (4) is used to transfer the product (0) on the chain conveyor (22) to the storage assembly (3).

8. A fully automatic water spraying device according to claim 7, characterized in that: The storage assembly (3) comprises a storage rack (31), on which a turnover motor (32) electrically connected to a control system is disposed, on which an output shaft of the turnover motor (32) is disposed a storage disk (33), on which a plurality of turnover boxes (34) are circumferentially disposed, the turnover boxes (34) being used to receive products (0) transported by the second transport assembly (4).

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