Foaming mold frame

Abstract

The utility model discloses a foaming mould frame, which relates to the technical field of foaming mould frames, and comprises a base, the upper surface of the base is fixedly connected with a lower mould, the upper surface of the base is fixedly connected with four guide columns, the upper ends of the four guide columns are fixedly connected with a top plate together, and the side surfaces of the four guide columns are slidably connected with a lifting plate together. An upper die is fixedly connected to the bottom face of the lifting plate, a rotating shaft is rotationally connected into the top plate, a threaded rod is connected into the rotating shaft in a threaded mode, the lower end of the threaded rod is fixedly connected with the upper surface of the lifting plate, a timing assembly is arranged between the lifting plate and the base, and a driving assembly is arranged on the upper surface of the top plate. The lifting plate moves downwards to drive the upper mold and the lower mold to be closed, manual mold closing is not needed, the labor intensity of workers is reduced, the pressing rod presses the timing button, the timer starts timing, and the foaming time can be controlled by observing the timer.

Description

Technical Field

[0001] The utility model relates to the technical field of foaming die carriers, and specifically relates to a foaming die carrier. Background Technique

[0002] Foaming die carriers are widely used in the production of rigid and flexible foam products.

[0003] For example, in the utility model patent with the publication number CN205929235U, a foaming mold for an automobile armrest cover is disclosed, which includes a base. A foaming mold is arranged on the base. A forming cavity is arranged inside the foaming mold. A mold cover is arranged at the upper end of the foaming mold. A temperature regulating device is arranged inside the foaming mold. A temperature detecting device is arranged inside the foaming mold. A contact device is arranged at the upper end of the foaming mold. A timer is arranged on the foaming mold. The contact device is electrically connected to the timer.

[0004] However, when this utility model is in use, it is necessary to manually open the foaming mold to take out the product. However, since the mold cover of the foaming mold is heavy, the labor intensity of workers is increased and the use effect is not good. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a foaming die carrier to solve the problems raised in the above background technique.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A foaming die carrier includes a base. The upper surface of the base is fixedly connected with a lower mold. Four guide columns are fixedly connected to the upper surface of the base. The upper ends of the four guide columns are jointly fixedly connected with a top plate. The side surfaces of the four guide columns are jointly slidably connected with a lifting plate. The bottom surface of the lifting plate is fixedly connected with an upper mold. A rotating shaft is rotatably connected inside the top plate. A driven bevel gear is fixedly connected to the side surface of the rotating shaft. A threaded rod is threadedly connected inside the rotating shaft. The lower end of the threaded rod is fixedly connected to the upper surface of the lifting plate. A timing component is arranged between the lifting plate and the base. A driving component is arranged on the upper surface of the top plate.

[0007] Preferably, the timing component includes a timer. The timer is fixedly connected to the upper surface of the base. A timing button is arranged at the upper end of the timer. A pressing rod is fixedly connected to the bottom surface of the lifting plate. The pressing rod presses the timing button.

[0008] Preferably, the driving component includes a motor. The motor is fixedly connected to the upper surface of the top plate. A driving bevel gear is fixedly connected to the driving end of the motor. The driving bevel gear meshes with the driven bevel gear.

[0009] Advantageous Effects

[0010] The utility model provides a foaming mold base, which has the following beneficial effects:

[0011] 1. The downward movement of the lifting plate can drive the upper mold and the lower mold to close, eliminating the need for manual mold closing and reducing the labor intensity of workers;

[0012] 2. The pressing rod presses the timing button, and the timer starts timing. By observing the timer, the foaming time can be controlled to prevent damage to the armrest caused by too long foaming time and incomplete foaming of the armrest due to too short foaming time;

[0013] 3. The upward movement of the lifting plate can drive the upper mold and the lower mold to separate, eliminating the need for manual mold separation and reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model.

[0015] In the figure: 1. Base; 2. Lower mold; 3. Upper mold; 4. Timer; 5. Timing button; 6. Pressing rod; 7. Lifting plate; 8. Guide post; 9. Top plate; 10. Motor; 11. Driving bevel gear; 12. Threaded rod; 13. Rotating shaft; 14. Driven bevel gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0017] The directional terms mentioned in the present utility model, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., are only the directions shown in the accompanying drawings. The directional terms used are for explaining and understanding the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0018] Please refer to Figure 1, the present utility model provides a technical solution: a foaming mold base, including a base 1, the upper surface of the base 1 is fixedly connected with a lower mold 2, the upper surface of the base 1 is fixedly connected with four guide posts 8, the upper ends of the four guide posts 8 are jointly fixedly connected with a top plate 9, the side surfaces of the four guide posts 8 are jointly slidably connected with a lifting plate 7, the bottom surface of the lifting plate 7 is fixedly connected with an upper mold 3, a rotating shaft 13 is rotatably connected inside the top plate 9, a driven bevel gear 14 is fixedly connected to the side surface of the rotating shaft 13, a threaded rod 12 is threadedly connected inside the rotating shaft 13, the lower end of the threaded rod 12 is fixedly connected with the upper surface of the lifting plate 7, a timing component is arranged between the lifting plate 7 and the base 1, and a driving component is arranged on the upper surface of the top plate 9; the timing component includes a timer 4, the timer 4 is fixedly connected to the upper surface of the base 1, a timing button 5 is arranged above the timer 4, a pressing rod 6 is fixedly connected to the bottom surface of the lifting plate 7, and the pressing rod 6 presses the timing button 5; the driving component includes a motor 10, the motor 10 is fixedly connected to the upper surface of the top plate 9, a driving bevel gear 11 is fixedly connected to the driving end of the motor 10, and the driving bevel gear 11 meshes with the driven bevel gear 14.

[0019] Those skilled in the art shall electrically connect all the electrical components in this case to their adapted power supplies, and should select a suitable controller according to the actual situation to meet the control requirements. For the specific connection and control sequence, the electrical connection should be completed according to the sequence of the electrical components working successively in the following working principle. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of electrical control will be given.

[0020] Embodiment: According to the attached Figure 1 As can be seen, during use, the liquid injection molding liquid is injected into the inner cavity of the lower mold 2. When closing the mold, starting the motor 10 can drive the driving bevel gear 11 to rotate. By the rotation of the driving bevel gear 11, the driven bevel gear 14 can be driven to rotate. By the rotation of the driven bevel gear 14, the rotating shaft 13 can be driven to rotate. By the rotation of the rotating shaft 13, the threaded rod 12 can be driven to move downward. By the downward movement of the threaded rod 12, the lifting plate 7 can be driven to move downward. By the downward movement of the lifting plate 7, the upper mold 3 can be driven to close with the lower mold 2, eliminating the need for manual mold closing and reducing the labor intensity of workers. At this time, the pressing rod 6 presses the timing button 5, and the timer 4 starts timing. By observing the timer 4, the foaming time can be controlled to prevent damage to the armrest caused by too long foaming time and incomplete foaming of the armrest due to too short foaming time. When opening the mold, by reversing the motor 10, the driving bevel gear 11 can be driven to rotate in the reverse direction. By the reverse rotation of the driving bevel gear 11, the driven bevel gear 14 can be driven to rotate in the reverse direction. By the reverse rotation of the driven bevel gear 14, the rotating shaft 13 can be driven to rotate in the reverse direction. By the reverse rotation of the rotating shaft 13, the threaded rod 12 can be driven to move upward. By the upward movement of the threaded rod 12, the lifting plate 7 can be driven to move upward. By the upward movement of the lifting plate 7, the upper mold 3 can be driven to separate from the lower mold 2, eliminating the need for manual mold opening and reducing the labor intensity of workers.

[0021] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A foaming mold frame, characterized in that: The invention comprises a base (1), wherein the upper surface of the base (1) is fixedly connected to a lower mold (2), the upper surface of the base (1) is fixedly connected to four guide columns (8), the upper ends of the four guide columns (8) are commonly fixedly connected to a top plate (9), the side surfaces of the four guide columns (8) are commonly slidably connected to a lifting plate (7), the bottom surface of the lifting plate (7) is fixedly connected to an upper mold (3), a rotating shaft (13) is rotatably connected inside the top plate (9), the side surface of the rotating shaft (13) is fixedly connected to a driven bevel gear (14), a threaded rod (12) is internally threadedly connected to the rotating shaft (13), the lower end of the threaded rod (12) is fixedly connected to the upper surface of the lifting plate (7), a timing assembly is provided between the lifting plate (7) and the base (1), and a driving assembly is provided on the upper surface of the top plate (9).

2. A foaming mold frame according to claim 1, characterized in that: The timing assembly comprises a timer (4), the timer (4) being fixedly connected to the upper surface of the base (1), a timing button (5) being provided at the upper end of the timer (4), and a pressure rod (6) being fixedly connected to the bottom surface of the lifting plate (7), the pressure rod (6) pressing the timing button (5).

3. A foaming mold frame according to claim 1, characterized in that: The driving assembly comprises a motor (10), the motor (10) being fixedly connected to the upper surface of the top plate (9), a driving bevel gear (11) being fixedly connected to the driving end of the motor (10), and the driving bevel gear (11) being meshed with the driven bevel gear (14).

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