Atmosphere lamp shell forming production line and forming method

Abstract

The atmosphere lamp shell forming production line comprises an injection molding mechanism, a cutting mechanism, a transferring mechanism and a conveying mechanism, the injection molding mechanism is used for injection molding, the transferring mechanism is used for transferring a product in the injection molding mechanism to the cutting mechanism, the cutting mechanism is used for punching the product to form a finished product, and the conveying mechanism is used for conveying the finished product to the conveying mechanism. And the conveying mechanism is used for conveying finished products. The atmosphere lamp shell injection molding machine has the advantages that the atmosphere lamp shell injection molding efficiency can be effectively improved, an injection molding water gap of an atmosphere lamp is rapidly and accurately cut through the cutting mechanism, and the product forming precision can be guaranteed. The cutting mechanism firstly fixes the product and the water gap and then descends, so that the product and the water gap synchronously move to the position where the water gap can be cut, the pneumatic scissors are kept fixed in the whole process, and the forming precision of the product can be improved.

Description

Technical Field

[0001] The present invention relates to the field of injection molding, and in particular to an atmosphere lamp shell molding production line and a molding method. Background Art

[0002] Traditional injection molding production of atmosphere lamp shells mostly relies on manual operations such as picking up parts and trimming nozzles. Manual operations have many disadvantages. On the one hand, it is difficult to ensure stable and accurate picking force and trimming accuracy, which can easily cause scratches on the product surface and irregular nozzle residues, affecting product quality and aesthetics; on the other hand, manual efficiency is low. With the rapid growth of market demand for atmosphere lamps, it is unable to meet the needs of mass production, and high-intensity repetitive labor can easily cause worker fatigue, further increasing the risk of defective products and raising labor costs.

[0003] In view of this, it is necessary to provide an atmosphere lamp shell molding production line and molding method. Summary of the invention

[0004] The present invention provides an atmosphere lamp shell molding production line and a molding method, which effectively solve the problems of poor precision and low efficiency in the atmosphere lamp shell molding process.

[0005] The technical solution adopted by the present invention is:

[0006] The atmosphere lamp shell molding production line includes an injection molding mechanism, a cutting mechanism, a transfer mechanism and a conveying mechanism. The injection molding mechanism is used for injection molding, the transfer mechanism is used to transfer the product in the injection molding mechanism to the cutting mechanism, the cutting mechanism is used to punch the product to form a finished product, and the conveying mechanism is used to convey the finished product.

[0007] Furthermore, the cutting mechanism includes a No. 1 frame, a lifting frame slidably arranged on the No. 1 frame, a No. 1 cylinder arranged on the No. 1 frame for driving the lifting frame to rise and fall, a supporting seat arranged on the lifting frame, a plurality of clamping components arranged on the lifting frame, and a pneumatic scissors arranged on the No. 1 frame.

[0008] Furthermore, the clamping assembly includes a support arranged on the No. 1 frame, a rotary clamping cylinder arranged on the support, a No. 1 plate arranged at the output end of the rotary clamping cylinder, a screw threadedly connected to the No. 1 plate, and a pressure head fixedly connected to the lower end of the screw.

[0009] Furthermore, the pressure head and the screw are integrally formed.

[0010] Furthermore, the transfer mechanism includes a mechanical arm arranged between the injection molding mechanism and the cutting mechanism, a mounting frame arranged at the output end of the mechanical arm, and a plurality of clamping claw assemblies arranged on the mounting frame.

[0011] Furthermore, the clamp assembly includes a clamp arranged on the vertical rod, a clamp connecting the vertical rod and the frame, and a cylinder clamp arranged at the lower end of the vertical rod.

[0012] Furthermore, the conveying mechanism includes a horizontal conveying line arranged on one side of the cutting mechanism and a material unloading conveying line connected to the horizontal conveying line. The material unloading conveying line and the cutting mechanism are respectively located at two ends of the horizontal conveying line, and the transfer mechanism is located on one side of the horizontal conveying line.

[0013] Furthermore, the injection molding mechanism includes an injection molding machine and a mold mechanism, and the injection molding mechanism is used to perform injection molding on the mold mechanism.

[0014] Furthermore, the cutting mechanism is provided with at least two cutting stations, the transfer mechanism can transfer at least two products at the same time, and the mold mechanism can inject at least two products at the same time.

[0015] The ambient light shell molding method adopts the ambient light shell molding production line, the molten plastic is injection molded by an injection molding mechanism, and then the molded product is transferred to a cutting mechanism by a transfer mechanism, the sprue of the injection molded product is cut by the cutting mechanism, and then the cut product is transferred to a conveying mechanism by a transfer mechanism.

[0016] Beneficial effects of the invention:

[0017] 1. It can effectively improve the efficiency of injection molding of the atmosphere lamp shell. The injection nozzle of the atmosphere lamp can be quickly and accurately cut through the cutting mechanism to ensure the molding accuracy of the product.

[0018] 2. It can form and cut multiple products at the same time, which improves work efficiency.

[0019] 3. The cutting mechanism first fixes the product and the nozzle and then descends, so that the product and the nozzle move synchronously to the position where the nozzle can be cut. The pneumatic scissors remain fixed during the whole process, which can improve the molding accuracy of the product.

[0020] 4. The structural design of the clamping assembly can quickly adjust the height position of the pressure head, thereby adjusting the clamping force on the water outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall schematic diagram of the ambient light shell molding production line provided in an embodiment of the present application.

[0022] Figure 2 A schematic diagram of a cutting mechanism of an atmosphere lamp shell forming production line provided in an embodiment of the present application.

[0023] Figure 3 for Figure 2 A magnified schematic diagram of area A in the middle.

[0024] Figure 4 The transfer mechanism of the atmosphere lamp shell molding production line provided in the embodiment of the present application omits the schematic diagram of the robot arm transferring the product.

[0025] The markings in the figure are: 1. Injection molding mechanism; 2. Cutting mechanism; 4. Transfer mechanism; 3. Conveying mechanism; 21. Frame No. 1; 22. Support seat; 23. Pneumatic scissors; 24. Clamping assembly; 25. Cylinder No. 1; 26. Lifting frame; 241. Support; 242. Rotary clamping cylinder; 243. Plate No. 1; 244. Screw; 245. Press head; 41. Mounting frame; 42. Clamping jaw assembly; 421. Vertical rod; 422. Hoop; 423. Cylinder clamp; 31. Horizontal conveyor line; 32. Unloading conveyor line; 11. Injection molding machine; 12. Mold mechanism. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1 As shown, the first embodiment provided by the present application is an atmosphere lamp shell molding production line, including an injection molding machine 11, a cutting mechanism 2, a transfer mechanism 4 and a conveying mechanism 3. The injection molding machine 11 is used for injection molding, and the transfer mechanism 4 is used to transfer the product in the injection molding machine 11 to the cutting mechanism 2. The cutting mechanism 2 is used to punch the product to form a finished product, and the conveying mechanism 3 is used to convey the finished product.

[0028] In actual use, the molten plastic is injection molded by the injection molding machine 11, and then the molded product is transferred to the cutting mechanism 2 by the transfer mechanism 4, the water outlet of the injection molded product is cut by the cutting mechanism 2, and then the cut product is transferred to the conveying mechanism 3 by the transfer mechanism 4.

[0029] In the above design, the water outlet of the product can be trimmed quickly, which ensures the precision and regularity of the trimming, ensures the quality and appearance of the product, and improves the production efficiency of the product.

[0030] Specifically: Figure 2 and Figure 3 As shown, the cutting mechanism 2 includes a No. 1 frame 21, a lifting frame 26 slidably arranged on the No. 1 frame 21, a No. 1 cylinder 25 arranged on the No. 1 frame 21 for driving the lifting frame 26 to rise and fall, a supporting seat 22 arranged on the lifting frame 26, a plurality of clamping assemblies 24 arranged on the lifting frame 26, and a pneumatic scissors 23 arranged on the No. 1 frame 21.

[0031] During actual use, the No. 1 cylinder 25 drives the lifting frame 26 to rise, so that the clamping assembly 24 and the supporting seat 22 rise synchronously, the clamping assembly 24 is in the material discharge avoidance position, the product is transferred to the supporting seat 22, and then the clamping assembly 24 fixes a part of the water outlet on the supporting seat 22, and then the No. 1 cylinder 25 drives the lifting frame 26 to move downward, so that the water outlet on the product is moved to the position where the pneumatic scissors 23 can cut, and then the pneumatic scissors 23 punch the water outlet of the product.

[0032] In the above design, the structural design and specific implementation method of the cutting mechanism 2 can effectively achieve the stability of the product when cutting the product, thereby further improving the cutting accuracy.

[0033] Specifically: Figure 2 and Figure 3 As shown, the clamping assembly 24 includes a support 241 arranged on the No. 1 frame 21, a rotary clamping cylinder 242 arranged on the support 241, a No. 1 plate 243 arranged at the output end of the rotary clamping cylinder 242, a screw 244 threadedly connected to the No. 1 plate 243, and a pressure head 245 fixedly connected to the lower end of the screw 244.

[0034] In actual use, when the product needs to be clamped, the first plate 243 is driven to rotate to the top of the product by rotating the clamping cylinder 242, and then the first plate 243 is driven downward by rotating the clamping cylinder 242, so that the first plate 243 drives the pressure head 245 to move downward synchronously, and the product is pressed by the pressure head 245. When the distance of the pressure head 245 relative to the first plate 243 needs to be adjusted, the relative distance between the first plate 243 and the end of the screw 244 is changed by screwing the screw 244, so as to change the height of the pressure head 245.

[0035] In the above design, the structural design and specific implementation method of the clamping assembly 24 can effectively realize the rapid adjustment of the height of the pressure head 245, thereby ensuring that a suitable clamping force is applied to the water outlet.

[0036] Specifically: Figure 3 As shown, the pressing head 245 and the screw rod 244 are integrally formed.

[0037] In the above design, after the pressing head 245 and the screw rod 244 are integrally formed, the firmness of the connection between the pressing head 245 and the screw rod 244 can be effectively ensured, and the assembly time of the pressing head 245 and the screw rod 244 can be saved.

[0038] Specifically: Figure 1 and Figure 4 As shown, the transfer mechanism 4 includes a mechanical arm arranged between the injection molding machine 11 and the cutting mechanism 2 , a mounting frame 41 arranged at the output end of the mechanical arm, and a plurality of clamping claw assemblies 42 arranged on the mounting frame 41 .

[0039] During actual use, the mounting frame 41 is driven to move by a mechanical arm, and the mounting frame 41 drives the clamping jaw assembly 42 to move synchronously, and the clamping jaw assembly 42 is used to clamp the product.

[0040] In the above design, the structural design and specific implementation method of the transfer mechanism 4 can effectively realize the rapid transfer of products.

[0041] Specifically: Figure 1 and Figure 4 As shown, the clamp assembly 42 includes a vertical rod 421 , a clamp 422 connecting the vertical rod 421 and the frame, and a cylinder clamp 423 arranged at the lower end of the vertical rod 421 .

[0042] In actual use, the product is clamped by the two claws of the cylinder clamp 423. When the mounting frame 41 moves, the mounting frame 41 drives the vertical rod 421, the clamp 422 and the cylinder clamp 423 to move synchronously, thereby realizing the movement of the product. When the position of the cylinder clamp 423 relative to the mounting frame 41 needs to be changed, the height of the vertical rod 421 is changed by loosening the clamp 422, and then the clamp 422 is tightened.

[0043] In the above design, the structural design and specific implementation method of the clamping jaw assembly 42 can effectively realize the precise grasping and clamping of the product.

[0044] Specifically: Figure 1 As shown, the conveying mechanism 3 includes a horizontal conveying line 31 arranged on one side of the cutting mechanism 2 and a unloading conveying line 32 connected to the horizontal conveying line 31. The unloading conveying line 32 and the cutting mechanism 2 are respectively located at two ends of the horizontal conveying line 31, and the transfer mechanism 4 is located on one side of the horizontal conveying line 31.

[0045] During actual use, the sheared product is placed on the horizontal conveyor line 31 through the transfer mechanism 4 , so that the product is conveyed to the unloading conveyor line 32 by the horizontal conveyor line 31 .

[0046] In the above design, the structural design and specific implementation method of the conveying mechanism 3 can effectively realize the rapid conveyance of products.

[0047] Specifically, the injection molding machine 11 mechanism 1 comprises an injection molding machine 11 and a mold mechanism 12 , and the injection molding machine 11 mechanism 1 is used to perform injection molding on the mold mechanism 12 .

[0048] In actual use, the mold mechanism 12 is injected by the injection molding machine 11 , and molding is performed in the mold mechanism 12 .

[0049] In the above design, the structural design and specific implementation method of the injection molding machine 11 can effectively realize the rapid prototyping of the product.

[0050] Specifically: the cutting mechanism 2 is provided with at least two cutting stations, the transfer mechanism 4 can transfer at least two products at the same time, and the mold mechanism 12 can injection mold at least two products at the same time.

[0051] In actual use, multiple products are injected simultaneously through the mold mechanism 12, the multiple products in the mold mechanism 12 are transferred simultaneously through the transfer mechanism 4, and then the multiple products are cut simultaneously through the cutting mechanism 2, and then the multiple products in the cutting mechanism 2 are transferred simultaneously through the transfer mechanism 4.

[0052] In the above design, the structural design and specific implementation method of the cutting mechanism 2 can effectively improve the product production efficiency.

[0053] To further explain in detail, it should be understood that the above is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The ambient light housing molding production line is characterized by: The invention comprises an injection molding mechanism (1), a cutting mechanism (2), a transfer mechanism (4) and a conveying mechanism (3); the injection molding mechanism (1) is used for injection molding; the transfer mechanism (4) is used for transferring the product in the injection molding mechanism (1) to the cutting mechanism (2); the cutting mechanism (2) is used for punching the product to form a finished product; and the conveying mechanism (3) is used for conveying the finished product.

2. The ambient light housing molding production line according to claim 1, characterized in that: The cutting mechanism (2) comprises a first frame (21), a lifting frame (26) slidably arranged on the first frame (21), a first cylinder (25) arranged on the first frame (21) for driving the lifting frame (26) to rise and fall, a supporting seat (22) arranged on the lifting frame (26), a plurality of pressing assemblies (24) arranged on the lifting frame (26), and a pneumatic scissors (23) arranged on the first frame (21).

3. The ambient light housing molding production line according to claim 2, characterized in that: The pressing assembly (24) comprises a support (241) arranged on a No. 1 frame (21), a rotary pressing cylinder (242) arranged on the support (241), a No. 1 plate (243) arranged at the output end of the rotary pressing cylinder (242), a screw rod (244) threadedly connected to the No. 1 plate (243), and a pressure head (245) fixedly connected to the lower end of the screw rod (244).

4. The ambient light housing molding production line according to claim 3, characterized in that: The pressing head (245) and the screw rod (244) are integrally formed.

5. The ambient light housing molding production line according to claim 1, characterized in that: The transfer mechanism (4) comprises a mechanical arm arranged between the injection molding mechanism (1) and the cutting mechanism (2), a mounting frame (41) arranged at the output end of the mechanical arm, and a plurality of clamping claw assemblies (42) arranged on the mounting frame (41).

6. The ambient light housing molding production line according to claim 5, characterized in that: The clamping jaw assembly (42) comprises a clamping hoop (422) arranged on a vertical rod (421) connecting the vertical rod (421) and a frame, and a cylinder clamping jaw (423) arranged at the lower end of the vertical rod (421).

7. The ambient light housing molding production line according to claim 1, characterized in that: The conveying mechanism (3) comprises a horizontal conveying line (31) arranged on one side of the cutting mechanism (2) and a material unloading conveying line (32) connected to the horizontal conveying line (31); the material unloading conveying line (32) and the cutting mechanism (2) are respectively located at two ends of the horizontal conveying line (31); and the transfer mechanism (4) is located on one side of the horizontal conveying line (31).

8. The ambient light housing molding production line according to claim 1, characterized in that: The injection molding mechanism (1) comprises an injection molding machine (11) and a mold mechanism (12), and the injection molding mechanism (1) is used to perform injection molding on the mold mechanism (12).

9. The ambient light housing molding production line according to claim 1, characterized in that: The cutting mechanism (2) is provided with at least two cutting stations, the transfer mechanism (4) can transfer at least two products at the same time, and the mold mechanism (12) can inject at least two products at the same time.

10. A method for molding an atmosphere lamp shell, using the atmosphere lamp shell molding production line according to any one of claims 1 to 9, characterized in that: The molten plastic is injection molded by an injection molding mechanism (1), and then the molded product is transferred to a cutting mechanism (2) by a transfer mechanism (4). The sprue of the injection molded product is cut by the cutting mechanism (2), and then the cut product is transferred to a conveying mechanism (3) by a transfer mechanism (4).

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