Automobile decoration strip mold

Abstract

The utility model discloses an automobile decoration strip die which comprises a workbench, the top of the workbench is fixedly connected with a die base, the top of the die base is fixedly connected with a sliding assembly, the sliding assembly comprises two sets of limiting blocks, and the two sets of limiting blocks are both fixedly connected to the inner wall of the die base. A threaded rod is rotationally connected between the inner walls of each set of limiting blocks, through cooperation of an arranged telescopic air cylinder and a servo motor, the movable buckle modules can be moved to any position, the effect that adjustment is conducted in advance according to the automobile decoration strips of different models is achieved, the movable buckle modules on the left side and the right side are adjusted according to the models of the automobile decoration strips, and the adjustment efficiency is improved. When the movable buckle module needs to be adjusted forwards and backwards to be arranged externally, a servo motor is started, an output shaft of the servo motor drives a threaded rod to rotate between two limiting blocks on the mold base, a telescopic air cylinder drives the movable buckle module to move forwards and backwards, and when the height of the movable buckle module needs to be adjusted, the movable buckle module can move forwards and backwards.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative strip production, in particular to a decorative strip mould for an automobile. Background Art

[0002] In the production of automobile decorative strips, injection molds are often used to produce them in one go. Injection molding, also known as injection molding, is a molding method that combines injection and molding. The advantages of the injection molding method are fast production speed, high efficiency, automated operation, a wide variety of patterns and colors, and shapes from simple to complex. Injection molding is suitable for mass production and molding processing fields such as products with complex shapes.

[0003] Existing automobile decorative strip injection molds usually have multiple production lines, each of which produces different automobile decorative strips. Although this method has a faster production speed, automobile decorative strips are only a small part of automobile manufacturing and should not take up a large amount of production space and production costs. Therefore, a mold that can produce automobile decorative strips of different shapes is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a mold for automobile decorative strips to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold for automobile decorative strips, comprising a workbench, the top of the workbench is fixedly connected to a mold base, the top of the mold base is fixedly connected to a sliding assembly, the sliding assembly comprises two groups of limit blocks, the two groups of limit blocks are fixedly connected to the inner wall of the mold base, the inner walls of each group of limit blocks are rotatably connected to threaded rods, the outer walls of the threaded rods are threadedly connected to a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected to a rotating block, the top of the rotating block is rotatably connected to a movable buckle module, one end of the threaded rod is fixedly connected to a servo motor, and the bottom of the servo motor is fixedly connected to the top of the workbench.

[0006] The above structure can achieve the effect of pre-adjustment according to different shapes of automobile decorative strips. The movable buckle modules on the left and right sides are adjusted according to the shape of the automobile decorative strips. When it is necessary to adjust the external position of the movable buckle module forward and backward, the servo motor is started, and the output shaft of the servo motor drives the threaded rod to rotate between the two limit blocks on the mold base, so that the telescopic cylinder leads the movable buckle module to move forward and backward. When it is necessary to adjust the height of the movable buckle module, the telescopic cylinder is started, and the output end of the telescopic cylinder is raised or lowered to control the height of the movable buckle module, and the effect of adjusting the direction of the buckle hole is achieved by setting a rotating block between the output end of the telescopic cylinder and the movable buckle module.

[0007] As a further preferred embodiment of the technical solution, a fixed buckle module is fixedly connected to the top of the mold base, and buckle holes are provided on the inner walls of the fixed buckle module and the two movable buckle modules.

[0008] The above structure achieves the effect of integrated injection molding of the buckle holes, and the buckle interfaces of the molding mold correspond one-to-one with the buckle holes on the fixed buckle module and the two movable buckle modules.

[0009] As a further preferred embodiment of the present technical solution, a first mold box and a second mold box are overlapped on the top of the mold base, and the inner wall of the first mold box and the inner wall of the second mold box are overlapped with the outer walls of the fixed snap module and the two movable snap modules respectively.

[0010] As a further preferred embodiment of the present technical solution, a modeling mold is clamped between the top of the first mold box and the top of the second mold box, and the bottom of the modeling mold is respectively clamped with the top of the fixed buckle module and the two movable buckle modules.

[0011] The above structure can achieve the effect of assembling a variety of different modeling molds. When the movable buckle modules on both sides are adjusted to the appropriate position, the corresponding first mold box and the second mold box are overlapped and docked on the mold base, and the corresponding modeling mold is clamped between the top of the first mold box and the second mold box. At this time, the modeling mold is clamped with the fixed buckle module and the two movable buckle modules respectively.

[0012] As a further preferred embodiment of the present technical solution, a support frame is fixedly connected to the top of the workbench, and the support frame is fixedly installed just above the fixed buckle module.

[0013] As a further preferred embodiment of the present technical solution, a slide groove is provided on the inner wall of the support frame, and an injection molding tube is slidably connected to the inner wall of the slide groove.

[0014] As a further preferred embodiment of the present technical solution, the top of the injection molding tube is fixedly connected with an injection molding device, the bottom of the injection molding device is fixedly connected with two limit sliders, and the two limit sliders are respectively slidably connected to the inner walls on both sides of the support frame.

[0015] The above structure achieves the effect of movable and uniform injection molding. The injection molding device on the support frame is started, fixed to the support frame through a limit slider, and leads the injection molding tube to slide on the slide groove inside the support frame to perform injection molding on the molding mold directly below the injection molding tube.

[0016] The utility model provides a mold for automobile decorative strips, which has the following beneficial effects:

[0017] (1) The utility model can move the mobile buckle module to any position by cooperating with the telescopic cylinder and the servo motor, so as to achieve the effect of pre-adjustment according to the different shapes of automobile decorative strips. The mobile buckle modules on the left and right sides are adjusted according to the shape of the automobile decorative strips. When it is necessary to adjust the external position of the mobile buckle module forward and backward, the servo motor is started, and the output shaft of the servo motor drives the threaded rod to rotate between the two limit blocks on the mold base, so that the telescopic cylinder leads the mobile buckle module to move forward and backward. When it is necessary to adjust the height of the mobile buckle module, the telescopic cylinder is started, and the output end of the telescopic cylinder is raised or lowered to control the height of the mobile buckle module. Moreover, by setting a rotating block between the output end of the telescopic cylinder and the mobile buckle module, the effect of adjusting the direction of the buckle hole is achieved.

[0018] (2) The utility model achieves the effect of movable and uniform injection molding by setting up a support frame and a movable injection molding device. The corresponding first mold box and the second mold box are overlapped and connected on the mold base, and the corresponding modeling mold is clamped between the top of the first mold box and the second mold box. At this time, the modeling mold is respectively clamped with the fixed buckle module and the two movable buckle modules, and the clamping interfaces of the modeling mold correspond one by one. The injection molding device on the support frame is started, and the injection molding device is fixed to the support frame through a limiting slider, and leads the injection molding tube to slide on the slide groove inside the support frame to perform injection molding on the modeling mold directly below the injection molding tube. Due to the adjustability of the sliding component and the diversity of the modeling mold, the effect of making automobile decorative strips with different shapes can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a structural schematic diagram of the fixed buckle module of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the enlarged portion A of the telescopic cylinder of the utility model;

[0022] Figure 4 This is a schematic diagram of the buckle hole structure of the utility model;

[0023] In the figure: 1. workbench; 2. mold base; 3. first mold box; 4. second mold box; 5. support frame; 6. slide groove; 7. injection molding device; 8. limit slider; 9. injection molding tube; 10. sliding assembly; 1001. mobile buckle module; 1002. telescopic cylinder; 1003. threaded rod; 1004. servo motor; 1005. rotating block; 1006. limit block; 11. fixed buckle module; 12. molding mold; 13. buckle hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] The utility model provides a technical solution: Figure 1 and Figure 4 As shown, in this embodiment, a mold for automobile decorative strips includes a workbench 1, the top of the workbench 1 is fixedly connected to a mold base 2, the top of the mold base 2 is fixedly connected to a sliding assembly 10, the sliding assembly 10 includes two groups of limit blocks 1006, the two groups of limit blocks 1006 are fixedly connected to the inner wall of the mold base 2, the inner walls of each group of limit blocks 1006 are rotatably connected to threaded rods 1003, the outer wall of the threaded rod 1003 is threadedly connected to a telescopic cylinder 1002, the output end of the telescopic cylinder 1002 is fixedly connected to a rotating block 1005, the top of the rotating block 1005 is rotatably connected to a movable buckle module 1001, one end of the threaded rod 1003 is fixedly connected to a servo motor 1004, and the bottom of the servo motor 1004 is fixedly connected to the top of the workbench 1.

[0026] The movable buckle modules 1001 on the left and right sides are adjusted according to the shape of the automobile decorative strip. When it is necessary to adjust the external position of the movable buckle module 1001 forward and backward, the servo motor 1004 is started, and the output shaft of the servo motor 1004 drives the threaded rod 1003 to rotate between the two limit blocks 1006 on the mold base 2, so that the telescopic cylinder 1002 leads the movable buckle module 1001 to move forward and backward. When it is necessary to adjust the height of the movable buckle module 1001, the telescopic cylinder 1002 is started, and the output end of the telescopic cylinder 1002 is raised or lowered to control the height of the movable buckle module 1001, and the rotating block 1005 is set between the output end of the telescopic cylinder 1002 and the movable buckle module 1001, so as to achieve the effect of adjusting the direction of the buckle hole 13, thereby achieving the effect of pre-adjusting according to automobile decorative strips of different shapes.

[0027] like Figure 4 As shown, a fixed buckle module 11 is fixedly connected to the top of the mold base 2 , and buckle holes 13 are provided on the inner walls of the fixed buckle module 11 and the two movable buckle modules 1001 .

[0028] The card interfaces of the molding mold 12 correspond one-to-one with the card holes 13 on the fixed card module 11 and the two movable card modules 1001, respectively, so that the card holes 13 are integrally injection molded.

[0029] like Figure 1 and Figure 3As shown, the top of the mold base 2 is overlapped with the first mold box 3 and the second mold box 4, the inner wall of the first mold box 3 and the inner wall of the second mold box 4 are overlapped with the outer walls of the fixed snap module 11 and the two movable snap modules 1001 respectively, and a molding mold 12 is clamped between the top of the first mold box 3 and the top of the second mold box 4, and the bottom of the molding mold 12 is clamped with the top of the fixed snap module 11 and the two movable snap modules 1001 respectively.

[0030] When the movable snap-in modules 1001 on both sides are adjusted to the appropriate positions, the corresponding first mold box 3 and second mold box 4 are overlapped and connected on the mold base 2, and the corresponding modeling mold 12 is snapped on between the top of the first mold box 3 and the second mold box 4. At this time, the modeling mold 12 is respectively snapped with the fixed snap-in module 11 and the two movable snap-in modules 1001, so as to achieve the effect of assembling a variety of different modeling molds 12.

[0031] like Figure 1 As shown, the top of the workbench 1 is fixedly connected to a support frame 5, and the support frame 5 is fixedly installed just above the fixed buckle module 11. A slide groove 6 is opened on the inner wall of the support frame 5, and an injection tube 9 is slidably connected to the inner wall of the slide groove 6. The top of the injection tube 9 is fixedly connected to an injection molding device 7, and the bottom of the injection molding device 7 is fixedly connected to two limit sliders 8, and the two limit sliders 8 are slidably connected to the inner walls on both sides of the support frame 5 respectively.

[0032] The injection molding device 7 on the support frame 5 is started. The injection molding device 7 is fixed to the support frame 5 through the limit slider 8, and leads the injection molding tube 9 to slide on the slide groove 6 inside the support frame 5, and performs injection molding on the molding mold 12 directly below the injection molding tube 9, so as to achieve the effect of movable and uniform injection molding.

[0033] The utility model provides a mold for automobile decorative strips, and the specific working principle is as follows:

[0034] During operation, the mobile buckle modules 1001 on the left and right sides are adjusted according to the shape of the automobile decorative strips. When it is necessary to adjust the external position of the mobile buckle module 1001 forward and backward, the servo motor 1004 is started, and the output shaft of the servo motor 1004 drives the threaded rod 1003 to rotate between the two limit blocks 1006 on the mold base 2, so that the telescopic cylinder 1002 leads the mobile buckle module 1001 to move forward and backward. When it is necessary to adjust the height of the mobile buckle module 1001, the telescopic cylinder 1002 is started, and the output end of the telescopic cylinder 1002 is raised or lowered to control the height of the mobile buckle module 1001, and the rotating block 1005 is set between the output end of the telescopic cylinder 1002 and the mobile buckle module 1001, so as to achieve the effect of adjusting the direction of the buckle hole 13; when When the movable snap-in modules 1001 on both sides are adjusted to the appropriate positions, the corresponding first mold box 3 and second mold box 4 are overlapped and connected on the mold base 2, and the corresponding modeling mold 12 is snapped between the top of the first mold box 3 and the second mold box 4. At this time, the modeling mold 12 is snapped with the fixed snap-in module 11 and the two movable snap-in modules 1001 respectively, and the card interfaces of the modeling mold 12 correspond one by one; start the injection molding device 7 on the support frame 5, the injection molding device 7 is fixed to the support frame 5 through the limiting slider 8, and leads the injection molding tube 9 to slide on the slide groove 6 inside the support frame 5, and injects the modeling mold 12 directly below the injection molding tube 9. Due to the adjustability of the sliding component 10 and the diversity of the modeling mold 12, the effect of making automobile decorative strips of different shapes can be achieved.

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

Claims

1. A mold for automobile decorative strips, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a mold base (2), the top of the mold base (2) is fixedly connected to a sliding assembly (10), the sliding assembly (10) comprises two groups of limit blocks (1006), the two groups of limit blocks (1006) are fixedly connected to the inner wall of the mold base (2), the inner walls of each group of limit blocks (1006) are rotatably connected to threaded rods (1003), the outer wall of the threaded rod (1003) is threadedly connected to a telescopic cylinder (1002), the output end of the telescopic cylinder (1002) is fixedly connected to a rotating block (1005), the top of the rotating block (1005) is rotatably connected to a movable buckle module (1001), one end of the threaded rod (1003) is fixedly connected to a servo motor (1004), the bottom of the servo motor (1004) is fixedly connected to the top of the workbench (1).

2. The automotive decorative strip mold according to claim 1, characterized in that: A fixed buckle module (11) is fixedly connected to the top of the mold base (2), and buckle holes (13) are provided on the inner walls of the fixed buckle module (11) and the two movable buckle modules (1001).

3. The automotive decorative strip mold according to claim 2, characterized in that: A first mold box (3) and a second mold box (4) are overlapped on the top of the mold base (2); the inner wall of the first mold box (3) and the inner wall of the second mold box (4) are overlapped with the outer walls of the fixed buckle module (11) and the two movable buckle modules (1001) respectively.

4. The automotive decorative strip mold according to claim 3, characterized in that: A modeling mold (12) is clamped between the top of the first mold box (3) and the top of the second mold box (4), and the bottom of the modeling mold (12) is clamped with the top of the fixed buckle module (11) and the two movable buckle modules (1001) respectively.

5. The automotive decorative strip mold according to claim 2, characterized in that: The top of the workbench (1) is fixedly connected to a support frame (5), and the support frame (5) is fixedly installed just above the fixed buckle module (11).

6. The automotive decorative strip mold according to claim 5, characterized in that: The inner wall of the support frame (5) is provided with a slide groove (6), and the inner wall of the slide groove (6) is slidably connected with an injection molding tube (9).

7. The automotive decorative strip mold according to claim 6, characterized in that: The top of the injection molding tube (9) is fixedly connected to an injection molding device (7), and the bottom of the injection molding device (7) is fixedly connected to two limit sliders (8), and the two limit sliders (8) are respectively slidably connected to the inner walls on both sides of the support frame (5).

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