Novel front windshield supporting tool

Abstract

The utility model provides a novel front windshield supporting tool, and relates to the technical field of automobile front windshield detection, the novel front windshield supporting tool comprises a front windshield, a bottom supporting piece, side edge supporting pieces and a top supporting piece, the bottom end of the front windshield is provided with the bottom supporting piece, and the two sides of the front windshield are both provided with the side edge supporting pieces. According to the novel front windshield supporting tool, through the arrangement of the bottom supporting piece, the side edge supporting pieces and the top supporting piece, when the glass supporting tool of the vehicle type is installed for the first time, the glass supporting tool needs to be calibrated through a three-coordinate measuring instrument, then remodeling tools on the upper side, the lower side and the two sides are installed on a base through a repeated positioning module, and the remodeling tools on the two sides are installed on the base; and finally, the glass only needs to be lifted to a designated area by a person, the imaging detection result of the glass is accurate at the moment, the glass is supported by using the spherical supporting nails, the cost is low, and the remodeling tool for the glass is simple and light, and is high in repeated positioning accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile front windshield detection, in particular to a novel front windshield supporting tool. Background Art

[0002] HUD display glass, i.e. the windshield of automobiles, is a special laminated glass product made of special wedge-shaped projection PVB film through high-pressure bonding. HUD projects information onto the windshield. As an automobile safety configuration, HUD head-up display is becoming more and more popular. It can project important driving parameters onto our windshield. The windshield is equivalent to a reflector that only reflects driving information. The surface shape of the windshield will affect the imaging effect of HUD. With the increasingly stringent requirements on the imaging effect of HUD, glass imaging effect testing has also become an indispensable link before the glass leaves the factory.

[0003] During the existing glass imaging effect inspection, the windshield is supported and then inspected. The original glass support uses a contoured surface support, which has high cost. In addition, the original glass changing tooling is cumbersome and bulky. Secondly, the original glass changing tooling has poor repeatability positioning accuracy.

[0004] Therefore, we provide a new type of front windshield support tooling. Utility Model Content

[0005] The purpose of the utility model is to provide a novel windshield supporting tool to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel windshield support tooling, comprising a windshield, a bottom support member, a side support member and a top support member, wherein the bottom end of the windshield is installed with the bottom support member, both sides of the windshield are installed with the side support members, and the top end of the windshield is installed with the top support member;

[0007] The bottom support member includes a bottom support base and a bottom mold changing tool. The bottom end of the windshield is installed with the bottom support base, and the upper end of the bottom support base is installed with the bottom mold changing tool.

[0008] The side support member comprises a side support base and a side profile changing tool. The side support base is installed on both sides of the windshield, and the side profile changing tool is installed on the upper end of the side support base.

[0009] Preferably, fixing holes are provided on both sides of the upper surface of the bottom support base, lower positioning blocks are installed with internal bolts of the fixing holes, and a bottom guide seat is installed with one side bolt of the bottom support base.

[0010] Preferably, the upper end bolt of the bottom changing tooling base is installed with a bottom handle, the inner side bolt of the bottom changing tooling base is installed with a bottom repeat positioning module, and the bottom repeat positioning module is bolted to the bottom support base, the upper surface bolt of the bottom changing tooling base is installed with a bottom adjustment module, one side bolt of the bottom adjustment module is installed with a bottom glass spherical support pin, the other side bolt of the bottom adjustment module is installed with a bottom glass guide block, and the upper end bolt of the bottom adjustment module is installed with a glass bottom support roller.

[0011] Preferably, a side guide seat is installed on a bolt on one side of the side support base, and two groups of the side guide seats are installed.

[0012] Preferably, the upper end bolt of the side molding tooling base is installed with a side handle, the inner side bolt of the side molding tooling base is installed with a side repeat positioning module, and the side repeat positioning module is bolted to the side support base, the upper surface bolt of the side molding tooling base is installed with a side adjustment module, one side bolt of the side adjustment module is installed with a side glass spherical support nail, and the other side bolt of the side adjustment module is installed with a side glass guide block.

[0013] Preferably, the top support base includes a main support base, a secondary support base and a top guide seat. The main support base is installed below the top of the windshield, secondary support bases are installed on both sides of the main support base, and top guide seats are bolted to one side of the main support base and the secondary support base.

[0014] Preferably, a top mold changing tooling base is arranged above the auxiliary support base, the upper end bolt of the top mold changing tooling base is installed with a top handle, the inner side bolt of the top mold changing tooling base is installed with a top repeat positioning module, and the top repeat positioning module is bolted to the top support base, the upper surface bolt of the top mold changing tooling base is installed with a top adjustment module, and one side bolt of the top adjustment module is installed with a top glass spherical support nail.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. This new front windshield support fixture is equipped with bottom support parts, side support parts and top support parts. When the glass support fixture of this model is installed for the first time, it should be calibrated with a three-coordinate measuring instrument. According to the glass positioning information provided by the customer, the posture of the glass when installed in the whole vehicle should be realized; then the bottom change fixture base bolts are installed on the bottom support base through the bottom repeated positioning module, and then the bottom adjustment module, the bottom glass spherical support nails, the bottom glass guide block, and the bottom glass bottom support roller are installed on the upper end of the bottom change fixture base through bolts, and the screws are locked. Then the side repeated positioning module is used to The bolts of the mold changing tooling base are installed on the side support base, and then the side adjustment module, the side glass spherical support nails, and the side glass guide block are installed on the upper end of the side mold changing tooling base through bolts, and the screws are locked. Then the top mold changing tooling base bolts are installed on the top support base through the top repeated positioning module, and then the top adjustment module, the top glass spherical support nails, and the top glass guide block are installed on the upper end of the top mold changing tooling base through bolts, and the screws are locked. Finally, people only need to lift the glass to the designated area, which can ensure the positioning of the glass in the X and Z directions. At this time, the results of imaging detection of the glass are more accurate.

[0017] 2. The support of the tooling glass uses spherical support nails, which has low cost, and the tooling for changing the shape of the tooling glass is simple and light. Secondly, the tooling for changing the shape of the tooling glass has high repeated positioning accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the novel windshield support tooling of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the bottom support member, the side support member and the top support member of the utility model;

[0020] Figure 3 This is a schematic diagram of the bottom support structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the side support structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the top support structure of the utility model.

[0023] Numbers in the figure: 1, windshield; 2, bottom support; 21, bottom support base; 211, fixing hole; 212, lower positioning block; 213, bottom guide seat; 22, bottom change tooling base; 221, bottom handle; 222, bottom repeated positioning module; 223, bottom adjustment module; 224, bottom glass spherical support nail; 225, bottom glass guide block; 226, glass bottom support roller; 3, side support; 31, side support base; 311, side guide seat; 32, side Side changing tooling base; 321, side handle; 322, side repeated positioning module; 323, side adjustment module; 324, side glass spherical support nail; 325, side glass guide block; 4, top support; 41, top support base; 411, main support base; 412, auxiliary support base; 413, top guide seat; 42, top changing tooling base; 421, top handle; 422, top repeated positioning module; 423, top adjustment module; 424, top glass spherical support nail. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1

[0026] See also Figure 1-5 As shown, the utility model provides an embodiment: a novel windshield support tooling, comprising a windshield 1, a bottom support member 2, a side support member 3 and a top support member 4, the bottom end of the windshield 1 is installed with the bottom support member 2, both sides of the windshield 1 are installed with the side support members 3, and the top end of the windshield 1 is installed with the top support member 4;

[0027] A bottom support member 2 is installed at the bottom end of the windshield 1. The bottom support member 2 includes a bottom support base 21 and a bottom mold change tool base 22. The upper end of the bottom support base 21 is installed with a bottom mold change tool base 22.

[0028] Side support members 3 are installed on both sides of the windshield 1 . The side support members 3 include a side support base 31 and a side mold change tool base 32 . The side mold change tool base 32 is installed on the upper end of the side support base 31 .

[0029] Furthermore, fixing holes 211 are provided on both sides of the upper surface of the bottom support base 21, and lower positioning blocks 212 are installed on the inner bolts of the fixing holes 211, and a bottom guide seat 213 is installed on one side of the bottom support base 21, and a bottom handle 221 is installed on the upper end bolts of the bottom mold changing tooling base 22, and a bottom repeated positioning module 222 is installed on the inner side bolts of the bottom mold changing tooling base 22, and the bottom repeated positioning module 222 is bolted to the bottom support base 21, and a bottom adjustment module 223 is installed on the upper surface bolts of the bottom mold changing tooling base 22. A bottom glass spherical support nail 224 is installed on one side of the block 223, a bottom glass guide block 225 is installed on the other side of the bottom adjustment module 223, and a glass bottom support roller 226 is installed on the upper end of the bottom adjustment module 223. The bottom mold changing tooling base 22 is bolted to the bottom support base 21 through the bottom repeated positioning module 222, and then the bottom adjustment module 223, the bottom glass spherical support nail 224, the bottom glass guide block 225 and the bottom glass bottom support roller 226 are bolted to the upper end of the bottom mold changing tooling base 22, and the screws are locked.

[0030] Further, a side guide seat 311 is installed on one side of the side support base 31, and two groups of side guide seats 311 are installed. A side handle 321 is installed on the upper end bolt of the side mold changing tooling base 32. A side repeated positioning module 322 is installed on the inner side bolt of the side mold changing tooling base 32. The side repeated positioning module 322 is bolted to the side support base 31. A side adjustment module 323 is installed on the upper surface bolt of the side mold changing tooling base 32. A side glass spherical support nail 324 is installed on one side bolt of the side adjustment module 323, and a side glass guide block 325 is installed on the other side bolt of the side adjustment module 323. The side mold changing tooling base 32 is bolted to the side support base 31 through the side repeated positioning module 322, and then the side adjustment module 323, the side glass spherical support nail 324 and the side glass guide block 325 are bolted to the upper end of the side mold changing tooling base 32, and the screws are locked.

[0031] Furthermore, the top support base 41 includes a main support base 411, a secondary support base 412 and a top guide base 413. The main support base 411 is installed below the top of the front windshield 1, and secondary support bases 412 are installed on both sides of the main support base 411. A top mold change tooling base 42 is arranged above the secondary support base 412. The top end bolt of the top mold change tooling base 42 is installed with a top handle 421, the upper end bolt of the secondary support base 412 is installed with a top handle 421, and the inner side bolt of the top mold change tooling base 42 is installed with a top repeating bolt. The positioning module 422 is connected with the top support base 41 by bolts, the upper surface of the top mold changing tooling base 42 is bolted with a top adjustment module 423, and one side of the top adjustment module 423 is bolted with a top glass spherical support nail 424. The top mold changing tooling base 42 is bolted to the top support base 41 through the top repeat positioning module 422, and then the top adjustment module 423 and the top glass spherical support nail 424 are bolted to the upper end of the top mold changing tooling base 42, and the screws are locked.

[0032] Working principle: First, a new type of windshield support fixture is moved to the working position. In the first step, when the glass support fixture of this model is installed for the first time, it is necessary to calibrate it with a three-coordinate measuring instrument. According to the glass positioning information provided by the customer, the posture of the glass when installed in the whole vehicle must be realized. In the second step, the bottom change fixture base 22 is bolted to the bottom support base 21 through the bottom repeated positioning module 222, and then the bottom adjustment module 223, the bottom glass spherical support nail 224, the bottom glass guide block 225 and the bottom glass bottom support roller 226 are bolted to the upper end of the bottom change fixture base 22, and the screws are tightened. In the third step, the side change fixture base 32 is bolted to the side repeated positioning module 322. On the side support base 31, the side adjustment module 323, the side glass spherical support nail 324 and the side glass guide block 325 are installed on the upper end of the side mold changing tooling base 32 by bolts, and the screws are locked. In the fourth step, the top mold changing tooling base 42 is bolted to the top support base 41 through the top repeated positioning module 422, and the top adjustment module 423 and the top glass spherical support nail 424 are installed on the upper end of the top mold changing tooling base 42 by bolts, and the screws are locked. In the fifth step, people only need to lift the glass to the designated area, so that the positioning of the glass in the X and Z directions can be ensured. At this time, the result of imaging detection of the glass is more accurate, thus completing the use process of a new type of front windshield support tooling.

Claims

1. A novel windshield support tooling, comprising a windshield (1), a bottom support member (2), a side support member (3) and a top support member (4), characterized in that: A bottom support member (2) is installed at the bottom end of the windshield (1), side support members (3) are installed on both sides of the windshield (1), and a top support member (4) is installed at the top end of the windshield (1), and the top support member (4) includes a top support base (41); A bottom support member (2) is installed at the bottom end of the windshield (1), the bottom support member (2) comprises a bottom support base (21) and a bottom mold change tool base (22), and a bottom mold change tool base (22) is installed at the upper end of the bottom support base (21); Side support members (3) are installed on both sides of the windshield (1), and the side support members (3) include a side support base (31) and a side mold change tool base (32), and the side mold change tool base (32) is installed on the upper end of the side support base (31).

2. The novel windshield support tooling according to claim 1 is characterized in that: Fixing holes (211) are provided on both sides of the upper surface of the bottom support base (21), lower positioning blocks (212) are installed by bolts inside the fixing holes (211), and a bottom guide seat (213) is installed by bolts on one side of the bottom support base (21).

3. The novel windshield support tooling according to claim 1 is characterized in that: The upper end bolt of the bottom changing tool base (22) is installed with a bottom handle (221), the inner side bolt of the bottom changing tool base (22) is installed with a bottom repeat positioning module (222), and the bottom repeat positioning module (222) is bolted to the bottom support base (21), the upper surface bolt of the bottom changing tool base (22) is installed with a bottom adjustment module (223), one side bolt of the bottom adjustment module (223) is installed with a bottom glass spherical support pin (224), the other side bolt of the bottom adjustment module (223) is installed with a bottom glass guide block (225), and the upper end bolt of the bottom adjustment module (223) is installed with a glass bottom support roller (226).

4. The novel windshield support tooling according to claim 1 is characterized in that: A side guide seat (311) is bolted on one side of the side support base (31), and two groups of the side guide seats (311) are installed.

5. The novel windshield support tooling according to claim 1 is characterized in that: The upper end bolt of the side changing tooling base (32) is installed with a side handle (321), the inner side bolt of the side changing tooling base (32) is installed with a side repeat positioning module (322), and the side repeat positioning module (322) is bolted to the side support base (31), the upper surface bolt of the side changing tooling base (32) is installed with a side adjustment module (323), one side bolt of the side adjustment module (323) is installed with a side glass spherical support nail (324), and the other side bolt of the side adjustment module (323) is installed with a side glass guide block (325).

6. The novel windshield support tooling according to claim 1 is characterized in that: The top support base (41) comprises a main support base (411), a secondary support base (412) and a top guide base (413); the main support base (411) is installed below the top end of the windshield (1), and secondary support bases (412) are installed on both sides of the main support base (411).

7. The novel windshield support tooling according to claim 6 is characterized in that: A top mold changing tooling base (42) is arranged above the auxiliary support base (412), and a top handle (421) is installed on the upper end bolt of the top mold changing tooling base (42), and a top repeat positioning module (422) is installed on the inner side bolt of the top mold changing tooling base (42), and the top repeat positioning module (422) and the top support base (41) are bolted, and a top adjustment module (423) is installed on the upper surface bolt of the top mold changing tooling base (42), and a top glass spherical support nail (424) is installed on one side bolt of the top adjustment module (423).

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