A safety belt fixing support forming die

Abstract

The utility model relates to a safety belt fixed support forming die belongs to safety belt fixed support manufacturing technical field. Safety belt fixed support forming die includes bottom plate and mould body, and safety belt fixed support forming die still includes setting in the bottom plate top for the ejection assembly of ejection, and the ejection assembly includes the frame of fixed connection in the bottom plate top, the motor of fixed connection in the inner bottom wall of frame, the threaded rod of fixed connection in motor output shaft, the threaded block of screw connection in threaded rod outside, the connecting block of fixed connection respectively in threaded block left and right sides, the connecting piece of fixed connection respectively in two connecting block opposite sides, and the connecting plate of fixed connection with two connecting pieces. The safety belt fixed support forming die sets up the ejection assembly through, utilizes motor drive threaded rod rotation, drives threaded block, connecting block, connecting piece, connecting plate and the upward movement of ejector rod and material plate, realizes the ejection of forming piece.

Description

Technical Field

[0001] This utility model relates to the field of seat belt fixing bracket manufacturing technology, specifically a seat belt fixing bracket molding mold. Background Technology

[0002] In the automotive parts manufacturing industry, seat belt fasteners are a key component for ensuring the safety of drivers and passengers, and their quality and production efficiency are of paramount importance. Seat belt fasteners are typically manufactured using a mold-forming process, and the design of the mold directly affects the product's molding quality, production efficiency, and production costs.

[0003] During the demolding process, the molded part and the mold cavity are often difficult to separate smoothly due to the large adhesion force, which makes demolding difficult. This not only easily causes defects such as scratches and deformation on the surface of the molded part, affecting product quality, but also increases the wear of the mold and shortens the service life of the mold. Therefore, a seat belt fixing bracket molding mold is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a seat belt fixing bracket molding die that facilitates demolding. This solves the problem that the existing seat belt fixing bracket molding parts have large adhesion forces with the mold cavity, making it difficult to separate the seat belt fixing bracket molding parts from the mold and causing difficulties in demolding the seat belt fixing bracket molding parts.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A seat belt fixing bracket forming mold includes a base plate and a mold body, and the seat belt fixing bracket forming mold further includes a demolding component disposed on the top of the base plate for demolding; The ejection assembly includes a frame fixedly connected to the top of the base plate, a motor fixedly connected to the bottom wall of the inner wall of the frame, a threaded rod fixedly connected to the output shaft of the motor, a threaded block threadedly connected to the outside of the threaded rod, connecting blocks fixedly connected to the left and right sides of the threaded blocks respectively, connecting pieces fixedly connected to the opposite sides of the two connecting blocks respectively, a connecting plate fixedly connected to the two connecting pieces, a top rod fixedly connected to the top of the connecting plate, and a top plate fixedly connected to the top of the top rod.

[0006] Furthermore, the inner side of the connecting plate is provided with an opening that is compatible with the frame, and the frame is slidably connected to the inner side of the opening.

[0007] Furthermore, the left and right sides of the inner side of the frame are provided with movable openings that are adapted to the connecting block, and the connecting block is slidably connected to the inner side of the movable opening.

[0008] Furthermore, an electric push rod is fixedly connected to the top of the connecting plate, and a movable frame is fixedly connected to one end of the movable rod. Rubber blocks are fixedly connected to the inner left and right side walls of the movable frame.

[0009] Furthermore, the two rubber blocks are located on the left and right sides of the top rod, respectively, and the top of the inner side of the movable frame is provided with left and right sliding openings that are adapted to the top rod.

[0010] Furthermore, a lifting port adapted to the push rod is provided at the bottom of the inner side of the mold body, and a flexible sealing ring adapted to the push rod is fixedly connected to the inner wall of the lifting port. The mold body is fixedly connected to the left side of the frame.

[0011] Furthermore, a fan is fixedly connected to the top of the base plate, an air supply pipe is fixedly connected to the air outlet of the fan, and an air jet pipe is fixedly connected to the other end of the air supply pipe, which is a flexible hose.

[0012] Furthermore, a rotating rod is rotatably connected to the top of the frame, and a fixing bracket adapted to the jet pipe is fixedly connected to the top of the rotating rod.

[0013] Compared with the prior art, the present invention provides a mold for forming a seat belt fixing bracket, which has the following beneficial effects: This seat belt fastener molding die, through the setting of a demolding assembly, uses a motor to drive a threaded rod to rotate, which in turn moves the threaded block, connecting block, connecting piece, connecting plate, ejector rod, and ejector plate upward, thus ejecting the molded part. At the same time, an electric push rod pushes a movable frame to move horizontally, which in turn causes a rubber impact block to strike the ejector rod, causing the ejector rod to vibrate and help loosen the seat belt fastener molding part, allowing the seat belt fastener molding part to detach from the mold, thus solving the problem of difficult demolding of seat belt fastener molding parts. Attached Figure Description

[0014] Figure 1 A cross-sectional view of the mold for forming the seat belt fixing bracket provided by this utility model; Figure 2 A front view of the mold for forming the seat belt fixing bracket provided by this utility model; Figure 3 A perspective view of the electric push rod and movable frame provided for this utility model.

[0015] In the diagram: 1. Base plate; 2. Mold body; 3. Frame; 4. Motor; 5. Threaded rod; 6. Threaded block; 7. Connecting block; 8. Connecting piece; 9. Connecting plate; 10. Push rod; 11. Ejector plate; 12. Electric push rod; 13. Movable frame; 14. Rubber impact block; 15. Flexible sealing ring; 16. Fan; 17. Air duct; 18. Air jet pipe; 19. Rotating rod; 20. Fixed frame. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1 to 3 The seat belt fixing bracket forming mold in this embodiment includes a base plate 1, a mold body 2, and a demolding component disposed on the top of the base plate 1 for demolding.

[0018] Please see Figure 1 In this embodiment, the ejection assembly includes a frame 3 fixedly connected to the top of the base plate 1, a motor 4 fixedly connected to the inner bottom wall of the frame 3, a threaded rod 5 fixedly connected to the output shaft of the motor 4, a threaded block 6 threadedly connected to the outside of the threaded rod 5, connecting blocks 7 fixedly connected to the left and right sides of the threaded block 6 respectively, connecting pieces 8 fixedly connected to the opposite sides of the two connecting blocks 7 respectively, a connecting plate 9 fixedly connected to the two connecting pieces 8, a top rod 10 fixedly connected to the top of the connecting plate 9, and a top plate 11 fixedly connected to the top of the top rod 10.

[0019] Specifically, the inner side of the connecting plate 9 is provided with an opening that matches the frame 3, and the frame 3 is slidably connected to the inner side of the opening.

[0020] It should be noted that the opening design avoids interference between the frame 3 and the connecting plate 9, ensuring the vertical movement of the connecting plate 9.

[0021] Specifically, the left and right sides of the inner side of the frame 3 are provided with movable openings that are adapted to the connecting block 7, and the connecting block 7 is slidably connected to the inner side of the movable opening.

[0022] It should be noted that the movable openings on the left and right sides of the inner side of the frame 3 are adapted to the connecting block 7. The movable openings provide guidance and limit for the connecting block 7, so that the threaded block 6 can move up and down smoothly when the threaded rod 5 rotates, effectively transmitting power.

[0023] Specifically, an electric push rod 12 is fixedly connected to the top of the connecting plate 9, and a movable frame 13 is fixedly connected to one end of the movable rod of the electric push rod 12. Rubber blocks 14 are fixedly connected to the inner left and right side walls of the movable frame 13.

[0024] It should be noted that the electric push rod 12 pushes the movable frame 13 to move horizontally, and the movable frame 13 can drive the rubber impact block 14 to impact the ejector rod 10, thereby causing the ejector rod 10 to vibrate, thus assisting in demolding.

[0025] Specifically, the two rubber blocks 14 are located on the left and right sides of the top rod 10, and the top of the inner side of the movable frame 13 is provided with left and right sliding openings that are compatible with the top rod 10.

[0026] It should be noted that the left and right sliding openings on the top inner side of the movable frame 13 are adapted to the top rod 10, allowing the top rod 10 to be undisturbed when the movable frame 13 moves.

[0027] Specifically, the bottom of the inner side of the mold body 2 is provided with a lifting port that is compatible with the push rod 10, and the inner wall of the lifting port is fixedly connected with a flexible sealing ring 15 that is compatible with the push rod 10. The mold body 2 is fixedly connected to the left side of the frame 3.

[0028] It should be noted that the flexible sealing ring 15 is fixed to the inner wall of the lifting port to seal the mold cavity, prevent material leakage, and allow the ejector rod 10 to move freely up and down.

[0029] Specifically, a fan 16 is fixedly connected to the top of the base plate 1, an air supply pipe 17 is fixedly connected to the air outlet end of the fan 16, and a jet pipe 18 is fixedly connected to the other end of the air supply pipe 17. The air supply pipe 17 is a flexible hose. A rotating rod 19 is rotatably connected to the top of the frame 3, and a fixing bracket 20 adapted to the jet pipe 18 is fixedly connected to the top of the rotating rod 19.

[0030] It should be noted that the fan 16 is fixed to the top of the base plate 1 and delivers airflow through the air supply pipe 17 and the jet pipe 18. The air supply pipe 17 is designed as a flexible hose to facilitate direction adjustment, and the jet pipe 18 is used to blow air into the mold to achieve cooling.

[0031] The working principle of the above embodiments is as follows: The output shaft of motor 4 rotates, driving the threaded rod 5, which is fixedly connected to the output shaft, to rotate. The rotation of the threaded rod 5 causes the threaded block 6, which is threaded to its outer side, to move upward along the axial direction of the threaded rod 5, thereby driving the connecting block 7 to move upward. The connecting block 7 drives the connecting plate 9 to move vertically along the frame 3 through the connecting piece 8. The connecting plate 9 drives the ejector rod 10, which is fixedly connected to its top, to rise, thereby driving the ejector plate 11 to move upward. Thus, the molded part is ejected from the cavity of the mold body 2 through the ejector plate 11. Furthermore, during the ejection process of the molded part being ejected by the ejector plate 11, the electric push rod 12 is activated, pushing the movable frame 13 to move horizontally. The rubber impact block 14, which is fixedly connected to the inner side of the movable frame 13, impacts the ejector rod 10, causing the ejector rod 10 to vibrate, thereby assisting in loosening the molded part and improving the demolding efficiency. In addition, the blower 16 is started, and the airflow is delivered to the jet pipe 18 through the air supply pipe 17. The jet pipe 18 blows air into the mold body 2 to cool the molded part. Moreover, during the molding process, the angle of the fixing frame 20 is adjusted by rotating the rotating rod 19, thereby changing the position of the jet pipe 18 and avoiding the jet pipe 18 and the fixing frame 20 from affecting the upper mold.

[0032] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0033] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seatbelt fixing bracket forming mold, comprising a base plate (1) and a mold body (2), characterized in that: The seat belt fixing bracket forming mold also includes a demolding component disposed on the top of the base plate (1) for demolding; The ejection assembly includes a frame (3) fixedly connected to the top of the base plate (1), a motor (4) fixedly connected to the inner bottom wall of the frame (3), a threaded rod (5) fixedly connected to the output shaft of the motor (4), a threaded block (6) threadedly connected to the outside of the threaded rod (5), connecting blocks (7) fixedly connected to the left and right sides of the threaded block (6), connecting pieces (8) fixedly connected to the opposite sides of the two connecting blocks (7), a connecting plate (9) fixedly connected to the two connecting pieces (8), a top rod (10) fixedly connected to the top of the connecting plate (9), and a top plate (11) fixedly connected to the top of the top rod (10).

2. The seat belt fixing bracket forming mold according to claim 1, characterized in that: The inner side of the connecting plate (9) is provided with an opening that is compatible with the frame (3), and the frame (3) is slidably connected to the inner side of the opening.

3. The seat belt fixing bracket forming mold according to claim 1, characterized in that: The frame (3) has two movable openings on the left and right sides of its inner side that are adapted to the connecting block (7), and the connecting block (7) is slidably connected to the inner side of the movable opening.

4. The seat belt fixing bracket forming mold according to claim 1, characterized in that: An electric push rod (12) is fixedly connected to the top of the connecting plate (9). One end of the movable rod of the electric push rod (12) is fixedly connected to a movable frame (13). Rubber blocks (14) are fixedly connected to the inner left and right side walls of the movable frame (13).

5. The seat belt fixing bracket forming mold according to claim 4, characterized in that: The two rubber blocks (14) are located on the left and right sides of the top rod (10) respectively, and the top of the inner side of the movable frame (13) is provided with left and right sliding openings that are compatible with the top rod (10).

6. The seat belt fixing bracket forming mold according to claim 1, characterized in that: The bottom of the inner side of the mold body (2) is provided with a lifting port that is compatible with the top rod (10), and the inner wall of the lifting port is fixedly connected with a flexible sealing ring (15) that is compatible with the top rod (10). The mold body (2) is fixedly connected to the left side of the frame (3).

7. The seat belt fixing bracket forming mold according to claim 1, characterized in that: A fan (16) is fixedly connected to the top of the base plate (1), and an air supply pipe (17) is fixedly connected to the air outlet end of the fan (16). An air jet pipe (18) is fixedly connected to the other end of the air supply pipe (17). The air supply pipe (17) is a flexible hose.

8. The seat belt fixing bracket forming mold according to claim 1, characterized in that: The top of the frame (3) is rotatably connected to a rotating rod (19), and the top of the rotating rod (19) is fixedly connected to a fixing bracket (20) adapted to the jet pipe (18).

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