Air conditioner air outlet injection mold

Abstract

The utility model provides an air conditioner air outlet injection mold belongs to injection mold technical field, including movable die fixed plate, movable die, fixed mold, fixed plate and support frame, fixed plate sets up on support frame, its characterized in being provided with vibrating mechanism in fixed plate lower part, support leg, universal wheel, rotary disc, first protruding block and rotating assembly, support leg fixed connection is in fixed plate lower part, universal wheel sets up in support leg lower part, support leg passes through the connecting plate of support frame and sets up on rotary disc upper part, universal wheel and rotary disc contact, first protruding block is fixedly connected on rotary disc, first protruding block one end is inclined setting, and this device is used to solve the technical problem of the appearance of product of the bubble produced in the injection mold process in prior art, quality decline and low production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of injection mold technology, and specifically relates to an injection mold for an air conditioner vent. Background Technology

[0002] In the manufacturing of air conditioning vents, injection molds play a crucial role. Currently, existing air conditioning vent injection molds have many problems that need to be solved during the injection molding and demolding process. For example, insufficient fluidity of the plastic in the injection mold can cause blockage and air bubbles during injection molding. Furthermore, during the heating process, the gas inside the plastic expands due to heat. If this gas cannot be discharged smoothly, it will accumulate and form air bubbles. Air bubbles can lead to poor product appearance, reduced product quality, and consequently, low production efficiency. Utility Model Content

[0003] In view of this, the present invention provides an air conditioner vent injection mold, which solves the technical problems of poor product appearance, reduced quality and low production efficiency caused by air bubbles generated during the injection molding process in the prior art.

[0004] This utility model is implemented as follows:

[0005] This utility model provides an air conditioner vent injection mold, including a moving mold fixing plate, a moving mold, a fixed mold, a fixing plate, and a support frame. The fixing plate is mounted on the support frame. A vibration mechanism is provided at the lower part of the fixing plate. Support legs, casters, a rotating disk, a first protrusion, and a rotating assembly are also included. The support legs are fixedly connected to the lower part of the fixing plate. The casters are located at the lower part of the support legs. The support legs pass through a connecting plate of the support frame and are mounted on the upper part of the rotating disk. The casters are in contact with the rotating disk. A first protrusion is fixedly connected to the rotating disk, with one end of the first protrusion inclined. The rotating assembly drives the rotating disk to rotate.

[0006] The technical effects of the air conditioner vent injection mold provided by this utility model are as follows: By setting a vibration mechanism, the injection mold can be driven to vibrate up and down during the injection process, preventing air bubbles from causing poor product appearance and reduced quality. The air bubbles are discharged by vibration. After injection molding, when the mold is removed after cooling, the vibration mechanism can also be used to vibrate and separate the molded product from the mold, which is convenient for demolding. By setting a first protrusion, the mold on the fixed plate can be moved up and down with the universal wheel when the rotating disk rotates. By tilting one side of the first protrusion, the universal wheel can slide onto the first protrusion. The vibration effect is achieved by the height difference between the first protrusion and the rotating disk.

[0007] Based on the above technical solution, the air conditioner outlet injection mold of this utility model can be further improved as follows:

[0008] Furthermore, the rotating assembly includes a support column, a first gear, a second gear, a third gear, a first connecting block, and a support disk. The support column and the drive motor are disposed at the bottom of the support frame. The support disk is fixedly connected to the upper part of the support column. The first connecting block is fixedly connected to the outer wall of the support disk. The second gear is rotatably connected to the first connecting block. The first gear meshes with the second gear. The second connecting block is fixedly connected to the inner wall of the second gear. The rotating wheel is rotatably connected to the second connecting block. A sliding groove is formed on the support disk. The rotating wheel slides in the sliding groove. The drive motor drives the third gear to rotate. The third gear meshes with the first gear.

[0009] The first gear is driven to rotate by the meshing of the third gear with the first gear. The stability of the first gear's rotation is ensured by the meshing of the second gear with the first gear and the sliding of the rotating wheel in the groove.

[0010] Furthermore, the number of the second gear and the first connecting block is set to four, and the number of the second connecting block and the rotating wheel is set to four.

[0011] Furthermore, a second protrusion is provided at the lower part of the rotating disk, and a groove is formed on the second connecting block. The second protrusion is inserted into the groove and is adapted to the second connecting block.

[0012] Furthermore, both the second protrusion and the groove are arranged in a cross shape.

[0013] By setting it in a cross shape, the second protrusion can be more stably connected to the support plate.

[0014] Furthermore, the connecting plate includes a first connecting plate, a third connecting plate, and a third connecting plate. The first connecting plate and the third connecting plate are disposed on both sides of the second connecting plate. The first connecting plate, the second connecting plate, and the third connecting plate are all fixedly connected to the support frame. Through holes are provided on the first connecting plate, the second connecting plate, and the third connecting plate.

[0015] Furthermore, the through hole is provided at the middle position of the first connecting plate and the third connecting plate, and the through hole is provided at both ends of the second connecting plate.

[0016] Compared with the prior art, the beneficial effects of the air conditioner vent injection mold provided by this utility model are as follows: By setting a vibration mechanism, the injection mold can be driven to vibrate up and down during the injection process, preventing air bubbles from causing poor product appearance and reduced quality. The air bubbles are discharged by vibration. After injection molding, when the mold is removed after cooling, the vibration mechanism can also be used to vibrate and separate the molded product from the mold, which is convenient for demolding. By setting a first protrusion, it is convenient to move the mold on the fixed plate up and down when the rotating disk rotates, in conjunction with the universal wheel. By tilting one side of the first protrusion, it is convenient for the universal wheel to slide onto the first protrusion. The vibration effect is achieved by the height difference between the first protrusion and the rotating disk. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This utility model provides an overall schematic diagram of an air conditioner outlet injection mold;

[0019] Figure 2 This utility model provides a detailed drawing of the rotating component of an air conditioner outlet injection mold;

[0020] Figure 3 This utility model provides a schematic diagram of the bottom of the rotating disk of an air conditioner outlet injection mold;

[0021] Figure 4 This utility model provides a schematic diagram of the upper part of the rotating disk of an air conditioner outlet injection mold;

[0022] Figure 5 This utility model provides a schematic diagram of the support leg of an air conditioner outlet injection mold;

[0023] Figure 6 This utility model provides a schematic diagram of a support frame for an air conditioner outlet injection mold;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 10. Moving mold; 20. Fixed mold; 30. Fixed plate; 31. Support leg; 32. Caster wheel; 40. Rotating disk; 41. First protrusion; 42. Second protrusion; 50. Support frame; 501. Through hole; 51. First connecting plate; 52. Second connecting plate; 53. Third connecting plate; 60. Support column; 61. First gear; 611. Second connecting block; 6110. Groove; 6112. Rotating wheel; 62. Second gear; 63. Third gear; 64. First connecting block; 65. Support disk; 651. Slide groove; 70. Drive motor. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component 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 utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] like Figure 1-6 As shown, this utility model provides an air conditioner vent injection mold, including a moving mold fixing plate, a moving mold 10, a fixed mold 20, a fixing plate 30, and a support frame 50. The fixing plate 30 is mounted on the support frame 50. The moving mold 10 is fixedly connected to the moving mold fixing plate. A pouring port and an exhaust port are provided on the moving mold fixing plate. A water inlet is provided on one side of the moving mold 10 and the fixed mold 20, and a water outlet is provided on the other side. A water pipe is provided inside the moving mold 10 and the fixed mold 20, and the water pipe is connected to the water inlet and the water outlet respectively to cool the mold.

[0032] A vibration mechanism is provided at the lower part of the fixed plate 30. The vibration mechanism includes support legs 31, casters 32, a rotating disk 40, a first protrusion 41, and a rotating assembly. Four support legs 31 are fixedly connected to the lower part of the fixed plate 30, and four casters 32 are respectively connected to the four support legs 31.

[0033] The connecting plate includes a first connecting plate 51, a third connecting plate 52 and a third connecting plate 53. The first connecting plate 51 and the third connecting plate 53 are disposed on both sides of the second connecting plate 52. The first connecting plate 51, the second connecting plate 52 and the third connecting plate 53 are all fixedly connected to the support frame 50. Through holes 501 are provided on the first connecting plate 51, the second connecting plate 52 and the third connecting plate 53.

[0034] Four support legs 31 are respectively installed on the upper part of the rotating disk 40 through four through holes 501. The upper part of the rotating disk 40 is provided with four first protrusions 41 and the lower part is provided with four second protrusions 42. In the initial state, the universal wheel 32 is in contact with the rotating disk 40. When the rotating component drives the rotating disk 40 to rotate, the first protrusions 41 on the rotating disk 40 also move accordingly. The universal wheel 32 moves up the slope to the first protrusion 41. At this time, the support leg 31 supports the fixed plate 30 upward away from the support frame 50. Then, when the universal wheel 32 falls from the first protrusion 41, the fixed plate 30 contacts the support frame 50 and the connecting plate downward. Through the cooperation of the universal wheel 32 and the second protrusions 42, the support leg 31 drives the fixed plate 30 and even the moving mold and fixed mold on the upper part of the fixed plate 30 to move up and down to achieve the purpose of vibration. Under the vibration of the vibration mechanism, the plastic raw material entering through the pouring port will expel the air bubbles generated during the injection mold production process through the exhaust port.

[0035] The rotating assembly includes a support column 60, a first gear 61, four second gears 62, a third gear 63, four first connecting blocks 64, and a support disk 65. The support column 60 and the drive motor 70 are located at the bottom of the support frame 50. The drive motor 70 drives the third gear 63 to rotate. The third gear 63 meshes with the first gear 61, driving the first gear 61 to rotate. The second gears 62 mesh with the first gear 61, assisting the first gear 61 in rotating. The support disk 65 is fixedly connected to the upper part of the support column 60, and the outer wall of the support disk 65 is fixedly connected to... A first connecting block 64 is connected to a second gear 62, which is rotatably connected to the first connecting block 64. A second connecting block 611 is fixedly connected to the inner wall of the second gear 62. A rotating wheel 6112 is rotatably connected to the second connecting block 611. A sliding groove 651 is opened on the support plate 65, and the rotating wheel 6112 slides in the sliding groove 651 to ensure the stability of the rotation of the first gear 61. A groove 6110 is opened on the second connecting block 611, and a second protrusion 42 is inserted into the groove 6110 to ensure the stability of the rotation of the rotating plate 40.

[0036] In use, the injection molding material is poured into the pouring port on the upper part of the moving mold fixing plate, and the drive motor 70 is started at the same time. The drive motor 70 drives the third gear 63 to rotate, and the rotation of the third gear 63 drives the second gear 62 to rotate. At the same time, the rotating wheel 6112 slides in the groove 651 of the support plate 65 fixedly connected to the upper part of the support column 60, which drives the rotating plate 40 connected to the second connecting block 611 to rotate. The rotation of the rotating plate 40 drives the first protrusion 41 to rotate. The universal wheel 32 passes over the first protrusion 41 and falls from the first protrusion 41, and then passes over another first protrusion 41 and falls again. This causes the support leg 31, the fixing plate 30 on the upper part of the support leg 31, the moving mold 10 and the fixed mold 20 to vibrate up and down. During the pouring process, the auxiliary vibration can make the air bubbles generated in the mold during the pouring process be discharged from the vent, so that the injection molding material flows more evenly to each position and the injection process can be faster. After the injection is completed, the drive motor 70 is turned off.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An injection mold for an air conditioner vent, comprising a moving mold fixing plate, a moving mold (10), a fixed mold (20), a fixing plate (30), and a support frame (50), wherein the fixing plate (30) is disposed on the support frame (50), characterized in that, A vibration mechanism is provided at the lower part of the fixed plate (30), including a support leg (31), a caster wheel (32), a rotating disk (40), a first protrusion (41), and a rotating assembly. The support leg (31) is fixedly connected to the lower part of the fixed plate (30), and the caster wheel (32) is located at the lower part of the support leg (31). The support leg (31) passes through the connecting plate of the support frame (50) and is located at the upper part of the rotating disk (40). The caster wheel (32) is in contact with the rotating disk (40). A first protrusion (41) is fixedly connected to the rotating disk (40). One end of the first protrusion (41) is inclined. The rotating assembly drives the rotating disk (40) to rotate.

2. The air conditioner outlet injection mold according to claim 1, characterized in that, The rotating assembly includes a support column (60), a first gear (61), a second gear (62), a third gear (63), a first connecting block (64), and a support disk (65). The support column (60) and the drive motor (70) are disposed at the bottom of the support frame (50). The support disk (65) is fixedly connected to the upper part of the support column (60). The first connecting block (64) is fixedly connected to the outer wall of the support disk (65). The second gear (62) is rotatably connected to the first connecting block (64). The first gear (61) meshes with the second gear (62), and a second connecting block (611) is fixedly connected to the inner wall of the second gear (62). A rotating wheel (6112) is rotatably connected to the second connecting block (611). A sliding groove (651) is opened on the support plate (65), and the rotating wheel (6112) slides in the sliding groove (651). The drive motor (70) drives the third gear (63) to rotate, and the third gear (63) meshes with the first gear (61).

3. The air conditioner outlet injection mold according to claim 2, characterized in that, The number of the second gear (62) and the first connecting block (64) is set to four, and the number of the second connecting block (611) and the rotating wheel (6112) is set to four.

4. The air conditioner outlet injection mold according to claim 2, characterized in that, A second protrusion (42) is provided at the lower part of the rotating disk (40), and a groove (6110) is provided on the second connecting block (611). The second protrusion (42) is inserted into the groove (6110), and the second protrusion (42) is adapted to the second connecting block (611).

5. The air conditioner outlet injection mold according to claim 4, characterized in that, The second protrusion (42) and the groove (6110) are both arranged in a cross shape.

6. The air conditioner outlet injection mold according to claim 1, characterized in that, The connecting plate includes a first connecting plate (51), a third connecting plate (53), and a third connecting plate (54). The first connecting plate (51) and the third connecting plate (53) are disposed on both sides of the second connecting plate (52). The first connecting plate (51), the second connecting plate (52), and the third connecting plate (53) are all fixedly connected to the support frame (50). Through holes (501) are provided on the first connecting plate (51), the second connecting plate (52), and the third connecting plate (53).

7. The air conditioner outlet injection mold according to claim 6, characterized in that, The through hole (501) is provided at the middle position of the first connecting plate (51) and the third connecting plate (53), and the through hole (501) is provided at both ends of the second connecting plate (52).

Images