A swing machine with electric heating and automatic pressure control of the mold

Abstract

The utility model provides a lower ejection swing machine of live heating and mould automatic pressure control belongs to the demoulding structure technical field, include: foundation, the top of foundation is equipped with main frame, the inner wall fixed assembly of main frame has upper oven, the top both sides of foundation are fixed assembly have with main frame fixed assembly's hydraulic cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of demolding structure technology, and in particular to a lower demolding swing machine with electric heating and automatic mold pressure control. Background Technology

[0002] Molds are various molds and tools used in industrial production to obtain desired products through injection molding, blow molding, extrusion, and die casting. Molds have specific contours or internal cavity shapes. The contour shape with cutting edges can separate the blank according to the contour line shape, and the internal cavity shape can give the blank a corresponding three-dimensional shape.

[0003] While existing molds can heat and shape materials during use, they lack a demolding mechanism. As a result, materials tend to stick to the mold when cooling, affecting the user's ability to remove the product and reducing work efficiency. Therefore, this application provides a lower-ejection rocking machine with electric heating and automatic mold pressure control to meet this need. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a lower mold ejection swing machine with electric heating and automatic mold pressure control to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A lower mold ejection rocking machine with electric heating and automatic mold pressure control includes: a foundation; a main frame on top of the foundation; an upper drying oven fixedly mounted on the inner wall of the main frame; hydraulic cylinders fixedly mounted on both sides of the top of the foundation and fixedly mounted to the main frame; a trolley track fixedly mounted to the top of the foundation between the two hydraulic cylinders; a trolley on the trolley track; a lower drying oven mounted on the trolley; cooling fans on both outer walls of the lower drying oven; an operating platform fixedly mounted on the top of the foundation; multiple hook seats fixedly connected to both outer walls of the main frame; a connecting plate fixedly connected to the inner top of each hook seat; a hydraulic cylinder rotatably connected to the connecting plate; a push block rotatably connected to the output shaft of the hydraulic cylinder rotatably connected to the push block; and a hook fixedly connected to one side of the push block.

[0006] The hook is rotatably connected to the hook seat, and the lower oven is fixedly connected to the hook with a load-bearing rod for limiting the hook. Two opposing rotary drive mechanisms are installed on the outer walls of both sides of the lower oven, and the rotary drive mechanism includes a rotary reducer fixedly mounted on the lower oven.

[0007] A second rotary gear is provided on one side of the rotary reducer, and a first rotary gear meshes with the outer wall of the second rotary gear.

[0008] The inner walls of the upper and lower ovens are respectively provided with an upper mold and a lower mold, and the inner wall of the lower mold is rotatably connected to a rotating frame for mounting the mold, and the rotating gear is fixedly connected to the rotating frame.

[0009] A motor is located on one side of the rotary reducer that is far apart from the other side, and the motor drives the rotary gear two through the rotary reducer.

[0010] After the output shaft of the second hydraulic cylinder extends, it uses a push block to engage the hook with the load-bearing rod.

[0011] The number of cooling fans is several, and the cooling fans are evenly distributed along the outer wall of the lower oven.

[0012] The trolley track is made of galvanized iron.

[0013] Compared with the prior art, this utility model has at least the following beneficial effects: 1. In the above scheme, the structure of cooling fan, operating platform, trolley, hydraulic cylinder one, hook, load-bearing rod, and hydraulic cylinder two allows the device to lock the main frame and lower oven during operation by extending the output shaft of hydraulic cylinder two. It can also separate the main frame and lower oven by retracting the output shaft, which facilitates the user to use the fan to accelerate the cooling efficiency of the material. Furthermore, the locking of the main frame and lower oven ensures the sealing and shaping of the material by the mold, thereby improving the sealing performance and stability of the device during operation. Attached Figure Description

[0014] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0015] Figure 1 A three-dimensional structural diagram of a lower ejector rocking machine with electric heating and automatic mold pressure control; Figure 2 A side view of the lower ejection rocking machine with electric heating and automatic mold pressure control; Figure 3 A schematic diagram of the rack and pinion structure of a lower mold ejection rocker with electric heating and automatic mold pressure control; Figure 4 A schematic diagram of the hydraulic cylinder structure of a lower mold ejection rocker with electric heating and automatic mold pressure control; Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle; Figure 6 A schematic diagram of the motor structure of a lower mold ejection rocker with electric heating and automatic mold pressure control.

[0016] [Figure Labels] 1. Foundation; 2. Main frame; 3. Upper oven; 4. Cooling fan; 5. Lower oven; 6. Operating platform; 7. Trolley; 8. Motor; 9. Trolley track; 10. Hydraulic cylinder one; 11. Hook; 12. Hydraulic cylinder two; 13. Push block; 14. Connecting plate; 15. Rotary gear one; 16. Rotary reducer; 17. Rotary gear two; 18. Load-bearing rod; 19. Hook seat.

[0017] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0018] The following is a detailed description of a lower mold ejection rocking machine with electric heating and automatic mold pressure control provided by this utility model, in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are listed as best and preferred embodiments; other alternative methods may be used by those skilled in the art. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0019] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0020] like Figure 1 and Figure 2As shown, an embodiment of this utility model provides a lower mold ejection rocking machine with electric heating and automatic mold pressure control, including: a foundation 1, a main frame 2 on the top of the foundation 1, an upper oven 3 fixedly mounted on the inner wall of the main frame 2, hydraulic cylinders 10 fixedly mounted on both sides of the top of the foundation 1 and fixedly mounted on the main frame 2, a trolley track 9 fixedly mounted on the top of the foundation 1 between the two hydraulic cylinders 10, a trolley 7 mounted on the trolley track 9, a lower oven 5 mounted on the trolley 7, cooling fans 4 on both outer walls of the lower oven 5, an operating platform 6 fixedly mounted on the top of the foundation 1, multiple hook seats 19 fixedly connected to both outer walls of the main frame 2, a connecting plate 14 fixedly connected to the top inner wall of the hook seat 19, a hydraulic cylinder 12 rotatably connected to the connecting plate 14, a push block 13 rotatably connected to the output shaft of the hydraulic cylinder 12, and a hook 11 fixedly connected to one side of the push block 13.

[0021] like Figure 4 and Figure 5 As shown, hook 11 is rotatably connected to hook seat 19. The lower oven 5 is fixedly connected to hook 11 with a load-bearing rod 18 for limiting hook 11. Two opposing rotary drive mechanisms are installed on the outer walls of both sides of the lower oven 5. The rotary drive mechanism includes a rotary reducer 16 fixedly mounted on the lower oven 5. A rotary gear 17 is provided on one side of the rotary reducer 16. A rotary gear 15 meshes with the outer wall of the rotary gear 17.

[0022] like Figure 1 and Figure 2 As shown, the inner walls of the upper oven 3 and the lower oven 5 are respectively equipped with an upper mold and a lower mold. The inner wall of the lower mold is rotatably connected to a rotating frame for mounting the mold. Rotating gear 15 is fixedly connected to the rotating frame. Through the structure of the upper and lower molds, the device can use the upper and lower molds to shape the material during operation, thereby ensuring that the device can produce products. When rotating gear 15 meshes with rotating gear 2 17, the rotation of rotating gear 15 can cause the rotating frame to rotate, causing the lower oven 5 to shake. This causes the lower mold to shake, making it easier for the user to demold the cooled product, which is convenient for the user to operate and thus improves the practicality of the device.

[0023] like Figure 3 and Figure 6 As shown, a motor 8 is provided on one side of the rotary reducer 16 that is far apart from each other. The motor 8 drives the rotary gear 17 through the rotary reducer 16. Through the structure of the motor 8, the rotary gear 17 is powered and the two ends of the lower oven 5 are driven to shake, thereby ensuring that the two ends of the mold can reciprocate smoothly. This allows the material and product in the mold to be affected, making it easier for the user to demold, and thus ensuring the normal operation of the device.

[0024] like Figure 4 and Figure 5 As shown, after the output shaft of hydraulic cylinder 12 extends, it causes hook 11 to engage with load-bearing rod 18 via push block 13. Through the structure of hydraulic cylinder 12 and hook 11, the extension of the output shaft of hydraulic cylinder 12 pushes push block 13 to hook hook 11 onto load-bearing rod 18 installed on the lower oven 5. When unhooking, hydraulic cylinder 12 pulls push block 13 to disengage hook 11 from load-bearing rod 18. At this time, lower oven 5 can be disengaged, allowing the rotating hook 11 to lock or release lower oven 5. This facilitates the user to separate upper oven 3 and lower oven 5 by extending the output shaft of hydraulic cylinder 10, making it easier for the user to demold products in the mold. It also ensures that the material will not leak during operation, thereby improving the sealing performance of the device.

[0025] like Figure 1 and Figure 2 As shown, there are several cooling fans 4, and these cooling fans 4 are evenly distributed along the outer wall of the lower oven 5. Through the structure of several cooling fans 4, the device can use several cooling fans 4 to blow air on the material in the mold during operation, so that the material can be cooled evenly and the cooling process can be accelerated, thereby further improving the user's work efficiency.

[0026] like Figure 2 and Figure 3 As shown, the trolley track 9 is made of galvanized iron. Galvanized iron has the characteristics of hardness and wear resistance, which can effectively reduce the wear of the trolley track 9 during operation, thereby extending the service life of the trolley track 9. Furthermore, the lower oven 5 uses the hardness of galvanized iron to limit the movement trajectory of the lower oven 5 as the trolley 7 moves on the trolley track 9, thereby ensuring that the upper oven 3 can accurately dock with the lower oven 5. Galvanized iron also has the characteristic of low cost, thereby reducing the production and maintenance costs of the device.

[0027] The technical solution provided by this utility model allows the device to be operated via the operating platform 6. After the material is injected, the extension of the output shaft of the hydraulic cylinder 2 12 pushes the push block 13 to hook the hook 11 onto the load-bearing rod 18 installed on the lower oven 5, thereby locking the upper oven 3 and the lower oven 5 and ensuring the sealing effect of the upper oven 3 and the lower oven 5 on the material. Then, the trolley 7 carries the lower oven 5 out of the mold to the outside of the main frame 2, so that the user can accelerate the cooling speed of the material by operating the cooling fan 4. After the material is cooled, the operation of the motor 8 causes the rotating gear 2 17 to mesh with the rotating gear 15 to rotate, thereby causing the lower mold to shake, which facilitates the demolding operation on the operating platform 6, thereby improving the user's work efficiency and the automation of the device.

[0028] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details have been described in detail in the above preferred embodiments; however, those skilled in the art can fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits have not been described in detail.

[0029] Those skilled in the art will understand that all or part of the steps in the methods of the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A bottom ejection rocking machine with electric heating and automatic mold pressure control, characterized in that, include: A foundation (1) is provided with a main frame (2) on top of the foundation (1). An upper oven (3) is fixedly installed on the inner wall of the main frame (2). Hydraulic cylinders (10) fixedly installed on both sides of the top of the foundation (1) and fixedly installed on the main frame (2). A trolley track (9) fixedly installed on the top of the foundation (1) is provided between the two hydraulic cylinders (10). A trolley (7) is provided on the trolley track (9). A lower oven (5) is provided on the trolley (7). Cooling fans (4) are provided on both sides of the outer wall. An operating platform (6) is also fixedly installed on the top of the foundation (1). Multiple hook seats (19) are fixedly connected to both sides of the outer wall of the main frame (2). A connecting plate (14) is fixedly connected to the top inner wall of the hook seat (19). A hydraulic cylinder (12) is rotatably connected to the connecting plate (14). A push block (13) is rotatably connected to the output shaft of the hydraulic cylinder (12). A hook (11) is fixedly connected to one side of the push block (13).

2. The lower mold ejection swing machine with electric heating and automatic mold pressure control according to claim 1, characterized in that, The hook (11) is rotatably connected to the hook seat (19). The lower oven (5) has a load-bearing rod (18) for limiting the hook (11) fixedly connected at the hook (11). Two opposing rotary drive mechanisms are installed on the outer walls of both sides of the lower oven (5). The rotary drive mechanism includes a rotary reducer (16) fixedly mounted on the lower oven (5).

3. The lower mold ejection swing machine with electric heating and automatic mold pressure control according to claim 2, characterized in that, A second rotary gear (17) is provided on one side of the rotary reducer (16), and a first rotary gear (15) meshes with the outer wall of the second rotary gear (17).

4. The lower mold ejection swing machine with electric heating and automatic mold pressure control according to claim 3, characterized in that, The inner walls of the upper oven (3) and the lower oven (5) are respectively provided with an upper mold and a lower mold, and the inner wall of the lower mold is rotatably connected to a rotating frame for installing the mold, and the rotating gear (15) is fixedly connected to the rotating frame.

5. A lower mold ejection swing machine with electric heating and automatic mold pressure control according to claim 3, characterized in that, A motor (8) is provided on one side of the rotary reducer (16) that is far apart from each other, and the motor (8) drives the rotary gear two (17) through the rotary reducer (16).

6. The lower mold ejection swing machine with electric heating and automatic mold pressure control according to claim 1, characterized in that, After the output shaft of the second hydraulic cylinder (12) extends, the hook (11) is engaged with the load-bearing rod (18) by the push block (13).

7. The lower mold ejection swing machine with electric heating and automatic mold pressure control according to claim 1, characterized in that, The number of cooling fans (4) is several, and the several cooling fans (4) are evenly distributed along the outer wall of the lower oven (5).

8. A lower mold ejection swing machine with electric heating and automatic mold pressure control according to claim 1, characterized in that, The trolley track (9) is made of galvanized iron metal.

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