Integrated forming mechanism of large panoramic sunroof

Abstract

The utility model relates to the technical field of injection molding processing of panoramic sunroofs, in particular to an integral forming mechanism of a large panoramic sunroof. According to the technical scheme, the mold comprises a mounting panel, a top plate and a lower mold body, the lower mold body is mounted on the top end face of the mounting panel, and guide grooves are formed in the front end and the rear end of the lower mold body; a limiting rod is welded to the top end face of the mounting panel, and a top plate is welded to the top end face of the limiting rod. A hydraulic rod I is mounted on the top end surface of the top plate; an upper die is arranged on an output shaft of the hydraulic rod I; frames are welded to the front end and the rear end of the lower mold correspondingly. A hydraulic rod II and a guide frame I are mounted in the frame; a partition plate is arranged on an output shaft of the second hydraulic rod, a limiting frame is welded to the partition plate, a supporting plate is welded to the bottom end face of the mounting panel, and a bearing base is welded to the bottom end face of the supporting plate. According to the utility model, injection molding processing of the panoramic sunroof is satisfied, and the molding quality is prevented from being influenced by deviation through guiding and limiting during processing.

Description

Technical Field

[0001] The utility model relates to the technical field of panoramic sunroof injection molding, in particular to an integrated molding mechanism for a large panoramic sunroof. Background Art

[0002] The car sunroof is installed on the roof, which can effectively circulate the air in the car, increase the intake of fresh air, and bring health and comfort to the car owner. At the same time, the car sunroof can also broaden the field of vision, and is also often used for mobile photography and video shooting. Car sunroofs can be roughly divided into: sliding type, built-in type, built-in and flip-out type, panoramic type and curtain type. They are mainly installed on commercial SUVs, sedans and other models.

[0003] In the existing injection molding of sheet metal parts for skylight glass, the sheet metal parts need to be fixed in the injection mold first, and then polyurethane glue is injected between the skylight glass and the sheet metal to make the sheet metal parts adhere to the skylight glass, thus completing the sheet metal injection molding of the skylight glass. However, during the injection molding, the sheet metal parts are easily deflected by the vibration of the injection molding material or the machine, which will affect the quality after the injection molding, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated molding structure of a large panoramic sunroof to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated molding mechanism for a large panoramic sunroof, comprising a mounting panel, a top plate and a lower mold,

[0006] A lower mold is installed on the top surface of the installation panel, and guide grooves are provided at both the front and rear ends of the lower mold;

[0007] A limit rod is welded to the top end surface of the installation panel, and a top plate is welded to the top end surface of the limit rod;

[0008] A hydraulic rod 1 is installed on the top surface of the top plate;

[0009] An upper mold is arranged on the output shaft of the hydraulic rod 1;

[0010] Frames are welded at both the front and rear ends of the lower mold;

[0011] Two hydraulic rods and one guide frame are installed in the frame;

[0012] A partition is arranged on the output shaft of the hydraulic rod 2, and a limiting frame is welded on the partition.

[0013] Preferably, a support plate is welded to the bottom end surface of the installation panel, and a bearing base is welded to the bottom end surface of the support plate. The installation panel can be installed and supported by the cooperation of the support plate and the bearing base.

[0014] Preferably, an injection tube is embedded and fixed on the top surface of the upper mold, and the injection tube is connected to the upper mold. The injection tube is connected to the upper mold, so that the skylight material can be injected into the upper mold and the lower mold through the injection tube for injection molding.

[0015] Preferably, there are four limit rods in total, and the four limit rods are distributed in a rectangular array relative to the installation panel. There are four limit rods in total, so that the four limit rods can install and support the top plate.

[0016] Preferably, guide blocks are welded at both ends of the upper mold, and the guide blocks are sleeved on the limit rod. When the guide blocks are sleeved on the limit rod, when the personnel opens the hydraulic rod to push the upper mold up and down, the guide blocks are sleeved on the limit rod to limit the upper mold to avoid deviation during use.

[0017] Preferably, the limit frame is sleeved in the guide groove, and a sealing gasket is fitted on the limit frame. When the limit frame is sleeved in the guide groove, a person can open the second hydraulic rod to push the partition to move, and the partition can drive the limit frame to move in the guide groove when moving, and the sheet metal of the panoramic sunroof can be clamped and limited when moving. When limiting, the gap between the limit frame and the guide groove can be closed by the sealing gasket to prevent leakage of injection molding material.

[0018] Preferably, the partition is provided with a guide frame 2, and the guide frame 2 is sleeved in the guide frame 1. By sleeved in the guide frame 1, when the partition is moved by the push of the hydraulic rod 2, the guide frame 2 on the partition is sleeved in the guide frame 1 to limit the position and avoid displacement during use.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model sets a lower mold. When the personnel are integrally forming a large panoramic sunroof, the personnel can place the sheet metal parts needed for the sunroof in the lower mold. After placement, when the limit frame is connected to the guide groove, the personnel can open the second hydraulic rod to push the partition to move. When the partition moves, it can drive the limit frame to move in the guide groove. When moving, the sheet metal parts of the panoramic sunroof can be clamped and limited. When limiting, the gap between the limit frame and the guide groove can be closed by the sealing gasket to avoid leakage of injection molding material, thereby limiting the sheet metal parts in the lower mold, avoiding deviation caused by vibration generated during injection molding and machine production, and meeting the needs of later injection molding and processing.

[0021] 2. The utility model sets an upper mold. When personnel perform one-piece molding of a large panoramic sunroof, after limiting the sheet metal in the lower mold, personnel can open the hydraulic rod to push the upper mold to move downward and fit it to the lower mold. After fitting, it is connected with the upper mold through the injection molding tube, so that the sunroof material can be injected into the upper mold and the lower mold through the injection molding tube for injection molding, thereby meeting the one-piece molding of the large panoramic sunroof. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the top view of the lower mold structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the top view of the limiting frame of the utility model.

[0025] In the figure: 1. support plate; 2. mounting panel; 3. frame; 4. bearing base; 5. limit rod; 6. guide block; 7. top plate; 8. upper mold; 9. hydraulic rod 1; 10. injection tube; 11. lower mold; 12. guide frame 1; 13. hydraulic rod 2; 14. guide frame 2; 15. limit frame; 16. partition; 17. sealing gasket; 18. guide groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] like Figure 1-Figure 3 As shown, the utility model proposes an integrated molding mechanism for a large panoramic sunroof, comprising a mounting panel 2, a top plate 7 and a lower mold 11.

[0029] A lower mold 11 is installed on the top surface of the installation panel 2, and guide grooves 18 are provided at both the front and rear ends of the lower mold 11;

[0030] A limit rod 5 is welded to the top end surface of the installation panel 2, and a top plate 7 is welded to the top end surface of the limit rod 5;

[0031] A hydraulic rod 9 is installed on the top surface of the top plate 7;

[0032] An upper mold 8 is arranged on the output shaft of the hydraulic rod 9;

[0033] The front and rear ends of the lower mold 11 are welded with frames 3;

[0034] A hydraulic rod 2 13 and a guide frame 12 are installed in the frame 3;

[0035] A partition plate 16 is provided on the output shaft of the hydraulic rod 2 13 , and a limiting frame 15 is welded on the partition plate 16 .

[0036] The limit frame 15 is sleeved in the guide groove 18, and a sealing gasket 17 is fitted on the limit frame 15. When the limit frame 15 is sleeved in the guide groove 18, the personnel can open the hydraulic rod 13 to push the partition 16 to move. When the partition 16 moves, it can drive the limit frame 15 to move in the guide groove 18. When moving, the sheet metal of the panoramic sunroof can be clamped and limited. When limiting, the gap between the limit frame 15 and the guide groove 18 can be closed by the sealing gasket 17 to prevent leakage of injection molding material.

[0037] A guide frame 2 14 is installed on the partition 16, and the guide frame 2 14 is sleeved in the guide frame 1 12. When the partition 16 is moved by the push of the hydraulic rod 2 13, the guide frame 2 14 on the partition 16 is sleeved in the guide frame 1 12 to limit the position and avoid displacement during use.

[0038] Based on Example 1: When personnel are integrally forming a large panoramic sunroof, personnel can place the sheet metal parts needed for the sunroof in the lower mold 11. After placement, when the sheet metal parts are sleeved in the guide groove 18 through the limit frame 15, personnel can open the hydraulic rod 13 to push the partition 16 to move. When the partition 16 moves, it can drive the limit frame 15 to move in the guide groove 18. When moving, the sheet metal parts of the panoramic sunroof can be clamped and limited. When limiting, the gap between the limit frame 15 and the guide groove 18 can be closed by the sealing gasket 17 to avoid leakage of injection molding material, thereby limiting the sheet metal parts in the lower mold 11 to avoid deviation caused by vibration generated during injection molding and machine production.

[0039] Embodiment 2

[0040] like Figure 1-Figure 3 As shown, the utility model proposes an integrated molding structure of a large panoramic sunroof. Compared with the first embodiment, this embodiment further includes: a mounting panel 2, a top plate 7 and a lower mold 11.

[0041] A lower mold 11 is installed on the top surface of the installation panel 2, and guide grooves 18 are provided at both the front and rear ends of the lower mold 11;

[0042] A limit rod 5 is welded to the top end surface of the installation panel 2, and a top plate 7 is welded to the top end surface of the limit rod 5;

[0043] A hydraulic rod 9 is installed on the top surface of the top plate 7;

[0044] An upper mold 8 is arranged on the output shaft of the hydraulic rod 9;

[0045] The front and rear ends of the lower mold 11 are welded with frames 3;

[0046] A hydraulic rod 2 13 and a guide frame 12 are installed in the frame 3;

[0047] A partition plate 16 is provided on the output shaft of the hydraulic rod 2 13 , and a limiting frame 15 is welded on the partition plate 16 .

[0048] The bottom end surface of the installation panel 2 is welded with a support plate 1 , and the bottom end surface of the support plate 1 is welded with a bearing base 4 . The installation panel 2 can be installed and supported by the cooperation of the support plate 1 and the bearing base 4 .

[0049] An injection tube 10 is embedded and fixed on the top surface of the upper mold 8, and the injection tube 10 is connected to the upper mold 8. The injection tube 10 is connected to the upper mold 8, so that the skylight material can be injected into the upper mold 8 and the lower mold 11 through the injection tube 10 for injection molding.

[0050] There are four limiting rods 5 in total, and the four limiting rods 5 are distributed in a rectangular array relative to the installation panel 2. There are four limiting rods 5 in total, so that the four limiting rods 5 can install and support the top plate 7.

[0051] Guide blocks 6 are welded at both ends of the upper mold 8, and the guide blocks 6 are sleeved on the limit rod 5. By sleeved on the limit rod 5, when the personnel opens the hydraulic rod 9 to push the upper mold 8 up and down, the guide blocks 6 are sleeved on the limit rod 5 to limit the upper mold 8 to avoid deviation during use.

[0052] Based on Example 2: When personnel are integrally forming a large panoramic sunroof, after limiting the position of the sheet metal in the lower mold 11, personnel can open the hydraulic rod 9 to push the upper mold 8 to move downward and fit onto the lower mold 11. After fitting, it is connected to the upper mold 8 through the injection tube 10, so that the sunroof material can be injected into the upper mold 8 and the lower mold 11 through the injection tube 10 for injection molding, thereby meeting the integral molding of the large panoramic sunroof.

[0053] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An integrated molding mechanism for a large panoramic sunroof, comprising a mounting panel (2), a top plate (7) and a lower mold (11), characterized in that: A lower mold (11) is installed on the top surface of the installation panel (2), and guide grooves (18) are provided at both the front and rear ends of the lower mold (11); A limiting rod (5) is welded to the top end surface of the installation panel (2), and a top plate (7) is welded to the top end surface of the limiting rod (5); A hydraulic rod (9) is installed on the top surface of the top plate (7); An upper mold (8) is arranged on the output shaft of the hydraulic rod 1 (9); Frames (3) are welded to both the front and rear ends of the lower mold (11); A second hydraulic rod (13) and a first guide frame (12) are installed in the frame (3); A partition plate (16) is arranged on the output shaft of the second hydraulic rod (13), and a limiting frame (15) is welded on the partition plate (16).

2. The one-piece molding structure of a large panoramic sunroof according to claim 1, characterized in that: A support plate (1) is welded to the bottom end surface of the installation panel (2), and a bearing base (4) is welded to the bottom end surface of the support plate (1).

3. The one-piece molding structure of a large panoramic sunroof according to claim 1, characterized in that: An injection tube (10) is embedded and fixed on the top surface of the upper mold (8), and the injection tube (10) is connected to the upper mold (8).

4. The one-piece molding structure of a large panoramic sunroof according to claim 1, characterized in that: A total of four limiting rods (5) are provided, and the four limiting rods (5) are distributed in a rectangular array relative to the installation panel (2).

5. The one-piece molding structure of a large panoramic sunroof according to claim 1, characterized in that: Guide blocks (6) are welded to both ends of the upper mold (8), and the guide blocks (6) are sleeved on the limiting rods (5).

6. The one-piece molding structure of a large panoramic sunroof according to claim 1, characterized in that: The limiting frame (15) is sleeved in the guide groove (18), and a sealing gasket (17) is fitted on the limiting frame (15).

7. The one-piece molding structure of a large panoramic sunroof according to claim 1, characterized in that: A second guide frame (14) is installed on the partition (16), and the second guide frame (14) is sleeved in the first guide frame (12).

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