Storage supporting structure for vertical injection molding machine

Abstract

The utility model provides a storage supporting structure for a vertical injection molding machine, which relates to the technical field of injection molding machines and comprises a rack and a movable template, the movable template is arranged at one end of the top of the rack, a leaning frame is arranged at one end of the top of the movable template, a sliding block is movably arranged at one end of the leaning frame, and a movable frame is arranged at one end of the sliding block. A material conveying assembly is arranged on the movable frame, a material storage hopper is arranged above the material conveying assembly, a fixed seat is arranged above one end of the leaning frame, and a synchronous air cylinder is arranged below the fixed seat; according to the utility model, the leaning frame is used as a mounting main body for mounting and lifting the injection molding module, the other end of the leaning frame is provided with the movable frame through the sliding block, the movable frame is used for mounting the discharging hopper and the material conveying assembly, and the material conveying assembly is connected with the injection molding module for feeding; the movable frame, the storage hopper and the conveying assembly can be driven to synchronously ascend and descend, the feeding angle of the injection molding module is kept, and normal injection molding pressure of the injection molding module is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding machines, in particular to a material storage support structure for a vertical injection molding machine. Background Art

[0002] A vertical injection molding machine is a type of injection molding machinery, primarily consisting of an injection system, a mold clamping system, a hydraulic transmission system, an electrical control system, a lubrication system, a heating and cooling system, and a safety monitoring system. Its core function is to inject molten plastic into the mold cavity through the thrust of a screw (or plunger), and form the desired product after cooling and solidification. Vertical injection molding machines play an important role in the field of plastic product processing due to their small footprint, convenient operation, and ease of automation. They are particularly suitable for the injection molding of products such as connecting wires, electronic components, and precision hardware. Their working principle includes steps such as quantitative feeding, melt plasticization, pressure injection, mold filling and cooling, and mold opening and part removal, ensuring the quality and precision of injection molded products.

[0003] In a vertical injection molding machine, the material storage and feeding structure is very important. In order to ensure the normal pressure inside the injection molding module, it is necessary to strictly control the feeding angle of the material storage and feeding structure. In the prior art, the material storage and feeding structure and the injection molding module are generally connected by a hose. Since the injection molding module needs to be raised and lowered to adjust its position during the injection molding process, this causes a deviation in the feeding angle between the hose and the material storage and feeding structure, affecting the normal injection pressure inside the injection molding module. Therefore, the utility model proposes a material storage support structure for a vertical injection molding machine to solve the problems existing in the prior art. Summary of the Invention

[0004] In response to the above problems, the utility model proposes a material storage support structure for a vertical injection molding machine. The material storage support structure for a vertical injection molding machine can drive the movable frame, storage hopper and feeding assembly to rise and fall synchronously by pulling the sliding block through the synchronous cylinder, thereby maintaining the feeding angle to the injection molding module and ensuring the normal injection pressure of the injection molding module.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a material storage support structure for a vertical injection molding machine, comprising a frame and a movable platen, the movable platen being arranged at one end of the top of the frame, and a support frame being provided at one end of the top of the movable platen, a sliding block being movably provided at one end of the support frame, and a movable frame being provided at one end of the sliding block, a feeding assembly being provided on the movable frame, and a storage hopper being provided above the feeding assembly, a fixed seat being provided at an upper position of one end of the support frame, and a synchronous cylinder being provided below the fixed seat, the output end of the synchronous cylinder being connected to the sliding block, an injection molding module being movably provided at one end of the support frame away from the sliding block, and the output end of the feeding assembly being connected to the injection molding module;

[0006] Guide rods are provided on both sides of the top of the frame away from one end of the movable template, and the movable frame and the guide rods are movably installed.

[0007] A further improvement is that: first guide rails are provided at both ends of the support frame, the sliding block is movably mounted on the first guide rail at one end, and the injection molding module is movably mounted on the first guide rail at the other end.

[0008] A further improvement is that the feeding assembly includes a base, a drive motor and a feeding pipe, the feeding pipe connects the base and the injection molding module, the drive motor is arranged at one end of the base away from the feeding pipe, and the storage hopper is arranged above the base.

[0009] A further improvement is that a spiral conveying shaft is provided at the output end of the driving motor, and the spiral conveying shaft extends to the inside of the base and the conveying pipe, and a heating jacket is provided on the outside of the conveying pipe.

[0010] A further improvement is that a second guide rail is provided at one end of the top of the movable frame, and the base is movably mounted on the second guide rail through a guide block.

[0011] A further improvement is that: sliding holes are provided on both sides of the movable frame, and the guide rods on both sides are movable through the sliding holes on both sides respectively.

[0012] A further improvement is that a bracket is provided on one side of the top of the sliding block, and a wire rack is provided above the bracket, an oil pipe guide plate is provided on the side of the top of the sliding block away from the bracket, and a guide hole is provided on the inner side of the oil pipe guide plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model uses a support frame as the installation body for the injection molding module to be installed and lifted. The other end is installed with a movable frame through a sliding block. The movable frame is used to install the discharge hopper and the feeding assembly. The feeding assembly is connected to the injection molding module for feeding. When the injection molding module is lifted and lowered, the sliding block is pulled by the synchronous cylinder to drive the movable frame, the storage hopper and the feeding assembly to rise and fall synchronously, maintain the feeding angle of the injection molding module, and ensure that the injection pressure of the injection molding module is normal.

[0015] 2. In the process of the movable frame lifting and lowering, the utility model can improve the stability of the movable frame lifting and lowering through the movable adaptation of the sliding hole and the guide rod, which is more reliable.

[0016] 3. The utility model can adjust the position of the base through the second guide rail on the movable frame, which facilitates the connection and installation of the feed pipe and the injection molding module. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main view of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 It is a schematic diagram of the movable frame of the present utility model.

[0020] Among them: 1. Frame; 2. Moving plate; 3. Support frame; 4. Sliding block; 5. Moving frame; 6. Storage hopper; 7. Fixed seat; 8. Synchronous cylinder; 9. Injection molding module; 10. Guide rod; 11. First guide rail; 12. Base; 13. Drive motor; 14. Feed pipe; 15. Second guide rail; 16. Slide hole; 17. Bracket; 18. Wire rack; 19. Oil pipe guide plate. DETAILED DESCRIPTION

[0021] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention. Example 1

[0022] according to Figure 1 、 2 As shown in Figures 3 and 3, this embodiment proposes a material storage support structure for a vertical injection molding machine, comprising a frame 1 and a movable platen 2, wherein the movable platen 2 is arranged at one end of the top of the frame 1, and a support frame 3 is provided at one end of the top of the movable platen 2, one end of the support frame 3 is movably provided with a sliding block 4, and one end of the sliding block 4 is provided with a movable frame 5, a feeding assembly is provided on the movable frame 5, and a storage hopper 6 is provided above the feeding assembly, a fixed seat 7 is provided above one end of the support frame 3, and a synchronous cylinder 8 is provided below the fixed seat 7, the output end of the synchronous cylinder 8 is connected to the sliding block 4, the end of the support frame 3 away from the sliding block 4 is movably provided with an injection module 9, and the output end of the feeding assembly is connected to the injection module 9;

[0023] Guide rods 10 are provided on both sides of the top of the frame 1 away from the end of the movable platen 2, and the movable frame 5 is movably mounted on the guide rods 10. When in use, the support frame 3 is used as the mounting body for the injection molding module 9 to be installed and raised, and the movable frame 5 is mounted on the other end through the sliding block 4. The movable frame 5 is used to install the storage hopper 6 and the feeding assembly. The feeding assembly is connected to the injection molding module 9 for feeding. When the injection molding module 9 is raised and lowered, the sliding block 4 is pulled by the synchronous cylinder 8, which can drive the movable frame 3, the storage hopper 6 and the feeding assembly to rise and fall synchronously, maintain the feeding angle to the injection molding module 9, and ensure that the injection pressure of the injection molding module 9 is normal.

[0024] Both ends of the support frame 3 are provided with first guide rails 11. The sliding block 4 is movably installed on the first guide rail 11 at one end, and the injection molding module 9 is movably installed on the first guide rail 11 at the other end. Through the first guide rail 11, the injection molding module 9 and the sliding block 4 are provided to move up and down. When the injection molding module 9 moves up and down, the sliding block 4 is pulled by the synchronous cylinder 8, which can drive the movable frame 3, the storage hopper 6 and the material conveying component to move up and down synchronously.

[0025] The material conveying component includes a base 12, a driving motor 13 and a material conveying pipe 14. The material conveying pipe 14 connects the base 12 and the injection molding module 9. The driving motor 13 is arranged at one end of the base 12 away from the material conveying pipe 14, and the storage hopper 6 is arranged above the base 12. The output end of the driving motor 13 is provided with a spiral conveyor shaft, and the spiral conveyor shaft extends into the interior of the base 12 and the material conveying pipe 14. A heating sleeve is arranged on the outer side of the material conveying pipe 14. During use, the driving motor 13 drives the spiral conveyor shaft. The storage hopper 6 supplies materials into the interior of the base 12, and the spiral conveyor shaft inputs the materials into the interior of the material conveying pipe 14. After being heated and softened by the heating sleeve, the materials are input into the injection molding module 9.

[0026] One end of the top of the movable frame 5 is provided with a second guide rail 15. The base 12 is movably installed on the second guide rail 15 through a guide block. During use, through the second guide rail 15 on the movable frame 5, the position of the base 12 can be adjusted to facilitate the connection and installation of the material conveying pipe 14 and the injection molding module 9.

[0027] Both sides of the movable frame 5 are provided with sliding holes 16. The guide rods 10 on both sides respectively pass through the sliding holes 16 on both sides movably. During the up and down movement of the movable frame 5, through the movable adaptation of the sliding holes 16 and the guide rods 10, the stability of the up and down movement of the movable frame 5 can be improved, making it more reliable. Embodiment 2

[0028] According to Figure 1 、 2 、as shown in FIG. 3, this embodiment proposes a storage and support structure for a vertical injection molding machine, including a machine frame 1 and a moving template 2. The moving template 2 is arranged at one end of the top of the machine frame 1, and one end of the top of the moving template 2 is provided with a support frame 3. One end of the support frame 3 is movably provided with a sliding block 4, and one end of the sliding block 4 is provided with a movable frame 5. A material conveying component is arranged on the movable frame 5, and a storage hopper 6 is arranged above the material conveying component. A fixed seat 7 is arranged at the upper position of one end of the support frame 3, and a synchronous cylinder 8 is arranged below the fixed seat 7. The output end of the synchronous cylinder 8 is connected to the sliding block 4. One end of the support frame 3 away from the sliding block 4 is movably provided with an injection molding module 9, and the output end of the material conveying component is connected to the injection molding module 9;

[0029] Guide rods 10 are provided on both sides of the top of the frame 1 away from the end of the movable platen 2, and the movable frame 5 is movably mounted on the guide rods 10. When in use, the support frame 3 is used as the mounting body for the injection molding module 9 to be installed and raised, and the movable frame 5 is mounted on the other end through the sliding block 4. The movable frame 5 is used to install the storage hopper 6 and the feeding assembly. The feeding assembly is connected to the injection molding module 9 for feeding. When the injection molding module 9 is raised and lowered, the sliding block 4 is pulled by the synchronous cylinder 8, which can drive the movable frame 3, the storage hopper 6 and the feeding assembly to rise and fall synchronously, maintain the feeding angle to the injection molding module 9, and ensure that the injection pressure of the injection molding module 9 is normal.

[0030] Both ends of the support frame 3 are provided with first guide rails 11. The slide block 4 is movably mounted on the first guide rail 11 at one end, and the injection molding module 9 is movably mounted on the first guide rail 11 at the other end. The first guide rails 11 allow the injection molding module 9 and the slide block 4 to move along the guide rails 11. When the injection molding module 9 is moving up and down, the synchronous cylinder 8 pulls the slide block 4, which can drive the movable frame 3, the storage hopper 6, and the feeding assembly to move up and down synchronously.

[0031] A bracket 17 is provided on one side of the top of the sliding block 4, and a wire rack 18 is provided above the bracket 17 for guiding and aligning the connected wire harness. An oil pipe guide plate 19 is provided on the side of the top of the sliding block 4 away from the bracket 17, and a guide hole is provided on the inner side of the oil pipe guide plate 19 for guiding and aligning the connected oil pipe.

[0032] The material storage support structure for the vertical injection molding machine uses the support frame 3 as the installation body for the injection molding module 9 to be installed and lifted, and the other end is installed with the movable frame 5 through the sliding block 4. The movable frame 5 is used to install the storage hopper 6 and the feeding assembly. The feeding assembly is connected to the injection molding module 9 for feeding. When the injection molding module 9 is lifted and lowered, the sliding block 4 is pulled by the synchronous cylinder 8 to drive the movable frame 3, the storage hopper 6 and the feeding assembly to rise and fall synchronously, maintain the feeding angle of the injection molding module 9, and ensure that the injection pressure of the injection molding module 9 is normal. In the process of the lifting and lowering of the movable frame 5, the sliding hole 16 and the guide rod 10 are movably adapted to improve the lifting stability of the movable frame 5 and make it more reliable. In addition, the position of the base 12 can be adjusted through the second guide rail 15 on the movable frame 5, which facilitates the connection and installation of the feeding pipe 14 and the injection molding module 9.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A material storage support structure for a vertical injection molding machine, comprising a frame (1) and a movable platen (2), characterized in that: The movable plate (2) is arranged at one end of the top of the frame (1), and a support frame (3) is provided at one end of the top of the movable plate (2), a sliding block (4) is movably provided at one end of the support frame (3), and a movable frame (5) is provided at one end of the sliding block (4), a feeding assembly is provided on the movable frame (5), and a storage hopper (6) is provided above the feeding assembly, a fixed seat (7) is provided above one end of the support frame (3), and a synchronous cylinder (8) is provided below the fixed seat (7), the output end of the synchronous cylinder (8) is connected to the sliding block (4), an injection molding module (9) is movably provided at one end of the support frame (3) away from the sliding block (4), and the output end of the feeding assembly is connected to the injection molding module (9); Guide rods (10) are provided on both sides of the top of the frame (1) away from one end of the movable platen (2), and the movable frame (5) and the guide rods (10) are movably mounted.

2. A material storage support structure for a vertical injection molding machine according to claim 1, characterized in that: Both ends of the support frame (3) are provided with a first guide rail (11), the sliding block (4) is movably mounted on the first guide rail (11) at one end, and the injection molding module (9) is movably mounted on the first guide rail (11) at the other end.

3. The material storage support structure for a vertical injection molding machine according to claim 1, characterized in that: The material delivery assembly comprises a base (12), a drive motor (13) and a material delivery pipe (14), wherein the material delivery pipe (14) connects the base (12) and the injection molding module (9), the drive motor (13) is arranged at one end of the base (12) away from the material delivery pipe (14), and the storage hopper (6) is arranged above the base (12).

4. The material storage support structure for a vertical injection molding machine according to claim 3, characterized in that: The output end of the driving motor (13) is provided with a spiral conveying shaft, and the spiral conveying shaft extends to the inside of the base (12) and the conveying pipe (14), and the outer side of the conveying pipe (14) is provided with a heating jacket.

5. The material storage support structure for a vertical injection molding machine according to claim 4, characterized in that: A second guide rail (15) is provided at one end of the top of the movable frame (5), and the base (12) is movably mounted on the second guide rail (15) via a guide block.

6. The material storage support structure for a vertical injection molding machine according to claim 1, characterized in that: Slide holes (16) are provided on both sides of the movable frame (5), and the guide rods (10) on both sides are movable through the slide holes (16) on both sides respectively.

7. The material storage support structure for a vertical injection molding machine according to claim 1, characterized in that: A bracket (17) is provided on one side of the top of the sliding block (4), and a wire rack (18) is provided above the bracket (17). An oil pipe guide plate (19) is provided on the side of the top of the sliding block (4) away from the bracket (17), and a guide hole is provided on the inner side of the oil pipe guide plate (19).

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