Automobile frameless door glass adjusting tool

Abstract

The utility model discloses an automobile frameless door glass adjusting tool. The automobile frameless door glass adjusting tool comprises a main frame; the main frame is provided with a vehicle door positioning assembly located on the lower portion and a vehicle door glass adjusting assembly located on the upper portion. The vehicle door positioning assembly comprises two main positioning pin assemblies, a rotary clamping assembly and a plurality of vehicle door Y-direction positioning pieces. The automobile door glass adjusting assembly comprises a suction cup assembly, a plurality of glass positioning rollers and a plurality of glass Y-direction positioning pieces. The suction cup assembly comprises an X-direction air cylinder, a Y-direction air cylinder, a Z-direction air cylinder and a glass suction cup. According to the tool, the tool can be fixed to a car door metal plate through the car door positioning assembly, car door glass can be accurately adjusted and positioned through a suction cup assembly of the car door glass adjusting assembly, and the car door glass can be limited in the X direction, the Y direction and the Z direction through a glass positioning rolling wheel and a glass Y-shaped positioning mechanism of the car door glass adjusting assembly; therefore, high-precision installation of the frameless vehicle door glass can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle assembly tooling technical field relates to a kind of automobile frameless door glass adjustment tooling. BACKGROUND

[0002] Frameless door is welcomed by consumers due to elegant appearance.

[0003] However, since the part of the glass of the frameless door extends out of the door is not constrained by guide rail, the installation process of the frameless door glass is required to be higher, and the positioning accuracy of the glass is required to be high. The traditional manual positioning method relies on the experience of workers, and high-precision installation cannot be achieved. SUMMARY

[0004] Since the prior art has the above defects, the utility model provides an automobile frameless door glass adjustment tooling to overcome the problem that the installation of the automobile frameless door glass in the prior art relies on the experience of workers and cannot achieve high-precision installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An automobile frameless door glass adjustment tooling comprises a main frame.

[0007] A door positioning assembly is arranged on the lower part of the main frame, and a door glass adjustment assembly is arranged on the upper part of the main frame.

[0008] The door positioning assembly comprises two main positioning pin assemblies, a rotating clamping assembly, and a plurality of door Y-direction positioning members. The main positioning pin assemblies are adapted to the positioning pin holes on the door sheet metal. The rotating clamping assembly corresponds to the speaker hole on the door sheet metal.

[0009] The door glass adjustment assembly comprises a suction cup assembly, a plurality of glass positioning rollers, and a plurality of glass Y-direction positioning members. The suction cup assembly comprises an X-direction air cylinder, a Y-direction air cylinder, a Z-direction air cylinder, and a glass suction cup. The X-direction air cylinder, the Y-direction air cylinder, and the Z-direction air cylinder are in transmission connection with the glass suction cup. The plurality of glass positioning rollers are used to limit the X-direction and Z-direction of the door glass. The plurality of glass Y-direction positioning members are used to position the Y-direction of the door glass.

[0010] In some embodiments, the main positioning pin assembly comprises a positioning pin, a hook claw air cylinder, and a hook claw.

[0011] The hook claw is rotatably arranged in the positioning pin, a hook head hole is formed in the front end side wall of the positioning pin for the hook head of the hook claw to pass through, the hook claw cylinder is connected to the rear end of the positioning pin, and the piston of the hook claw cylinder is arranged inside the positioning pin and can push the hook claw to drive the hook head of the hook claw to extend out of the hook head hole.

[0012] In some embodiments, the rotating clamping assembly comprises a rotating clamping cylinder and a clamping jaw structure arranged at the active end of the rotating clamping cylinder.

[0013] The clamping jaw structure comprises two clamping jaws arranged at 90°.

[0014] In some embodiments, the glass positioning roller is made of stainless steel.

[0015] In some embodiments, the door Y-direction positioning member is a nylon pin.

[0016] In some embodiments, the glass Y-direction positioning member is a bull-eye bearing.

[0017] In some embodiments, the lower part of the main frame is provided with a control box, and the control box is electrically connected with the rotating clamping assembly, the main positioning pin assembly and the suction cup assembly.

[0018] In some embodiments, the bottom of the main frame is connected with a material box.

[0019] The above technical solution is only one feasible technical solution of the present application, and the protection scope of the present application is not limited to this. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0020] Compared with the prior art, the above-mentioned utility model has at least one of the following advantages or beneficial effects:

[0021] The automobile frameless door glass adjusting tool disclosed by the present application can fix the tool on the door panel through the door positioning assembly, accurately adjust and position the door glass through the suction cup assembly of the door glass adjusting assembly, and limit the X-direction, Y-direction and Z-direction of the door glass through the glass positioning roller and the glass Y-type positioning mechanism of the door glass adjusting assembly, so that high-precision installation of the frameless door glass can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0022] The present application and its features, shapes and advantages will become more apparent by reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. The same reference signs indicate the same parts throughout the drawings. The drawings are not necessarily drawn to scale, and the emphasis is on illustrating the main principles of the present application.

[0023] Fig. 1 It is the perspective view of the automobile frameless door glass adjusting tool in the embodiment of the utility model;

[0024] Fig. 2 It is the front view of the automobile frameless door glass adjusting tool in the embodiment of the utility model;

[0025] Fig. 3 It is the structure schematic view of the main positioning pin assembly in the embodiment of the utility model;

[0026] Fig. 4 It is the sectional view of the main positioning pin assembly in the embodiment of the utility model;

[0027] Fig. 5 It is the structure schematic view of the rotary clamping assembly in the embodiment of the utility model;

[0028] Fig. 6 It is the perspective view of the sucking disc assembly in the embodiment of the utility model;

[0029] Among them, 1, main frame;21, main positioning pin assembly;211, hook claw air cylinder;212, positioning pin;213, hook claw;22, rotary clamping assembly;221, rotary clamping air cylinder;222, clamping jaw structure;24, door Y direction positioning piece;31, sucking disc assembly;311, glass sucking disc;312, X direction air cylinder;313, Y direction air cylinder;314, Z direction air cylinder;32, glass positioning roller;33, glass Y direction positioning piece;4, material box;5, control box;6, lifting point assembly. DETAILED DESCRIPTION

[0030] The structure in the utility model is further explained below in combination with the drawings and specific embodiments, but not as the limitation of the utility model.

[0031] As Figs. 1-6 The embodiment discloses an automobile frameless door glass adjusting tool for fixing frameless door glass on door sheet metal, and before this, it is needed to first install the frameless door glass on the door sheet metal, then after adjusting the frameless door glass to the appropriate position by utilizing the adjusting tool, the frameless door glass is fixed on the door sheet metal;Specifically, the above adjusting tool comprises a main frame 1, and the main frame 1 is provided with a door positioning assembly at the lower part and a door glass adjusting assembly at the upper part.

[0032] The door positioning assembly comprises two main positioning pin assemblies 21, a rotating clamping assembly 22 and four door Y-direction positioning members 24. The two main positioning pin assemblies 21 are adapted to the positioning pin holes 212 on the door panel, and the rotating clamping assembly 22 corresponds to the speaker hole on the door panel. The rotating clamping assembly 22 and the two main positioning pin assemblies 21 are connected to the door panel to fix the adjusting tool to the door panel. The four door Y-direction positioning members 24 are used to press against the door panel in the Y-direction to position the Y-direction of the door panel, and can prevent the door panel from being damaged due to the connection of the rotating clamping assembly 22 and the two main positioning pin assemblies 21. Specifically, the door Y-direction positioning member 24 is a nylon pin.

[0033] Specifically, the main positioning pin assembly 21 comprises a positioning pin 212, a hook claw cylinder 211 and a hook claw 213. The hook claw 213 is rotatably arranged in the positioning pin 212 through a rotating shaft. The front end side wall of the positioning pin 212 is provided with a hook head hole through which the hook head of the hook claw 213 passes. A positioning shaft is arranged in the positioning pin 212. A substantially arc-shaped strip hole is formed in the middle of the hook claw 213. The hook claw 213 is sleeved on the positioning shaft through the strip hole away from the end of the hook head. The end of the strip hole away from the hook head is offset to the side wall of the positioning pin 212 provided with the hook head hole. Due to the eccentric positioning of the arc-shaped hole and the positioning shaft, the hook claw 213 is inclined in the opposite direction of the hook head hole in the natural state. At this time, the hook head is located inside the positioning pin 212. The hook claw cylinder 211 is connected to the rear end of the positioning pin 212. The piston of the hook claw cylinder 211 is arranged inside the positioning pin 212 and can push the hook claw 213 to rotate the hook claw 213 in the direction of the hook head hole, so that the hook head extends out of the hook head hole.

[0034] The rotating clamping assembly 22 comprises a rotating clamping cylinder 221 and a clamping jaw structure arranged on the movable end of the rotating clamping cylinder 221. The clamping jaw structure comprises two clamping jaws 222 arranged at 90°.

[0035] In use, the positioning pins 212 of the two main positioning pin assemblies 21 are aligned with the two positioning pin holes 212 on the inner side of the door panel, and the clamping jaw structure of the rotating clamping assembly 22 is also aligned with the speaker hole on the door panel. Then the positioning pins 212 are inserted into the positioning pin holes 212, and the part of the positioning pins 212 with the hook head hole extends out of the positioning pin holes 212 on the outer side of the door panel, and the clamping jaw structure of the rotating clamping assembly 22 extends out of the speaker hole. Then the hook head is extended out to clamp the outer wall of the door panel by the hook claw cylinder 211, and the rotating clamping assembly 22 clamps the door panel by the rotating clamping cylinder 221, so that the stable connection of the adjusting tool and the door panel can be realized.

[0036] The door glass adjusting assembly comprises a suction cup assembly 31, four glass positioning rollers 32 and four glass Y-direction positioning members 33. The suction cup assembly 31 comprises an X-direction air cylinder 312, a Y-direction air cylinder 313, a Z-direction air cylinder 314 and a glass suction cup 311. The X-direction air cylinder 312, the Y-direction air cylinder 313 and the Z-direction air cylinder 314 are in driving connection with the glass suction cup 311 to drive the glass suction cup 311 to move along the X-direction, the Y-direction and the Z-direction respectively. Currently, there are various structures that can realize the movement of an object along the X-direction, the Y-direction and the Z-direction by means of the X-direction air cylinder 312, the Y-direction air cylinder 313 and the Z-direction air cylinder 314. Here, the details are not described. The four glass positioning rollers 32 are used for positioning the door glass along the X-direction and the Z-direction. Among the four glass positioning rollers 32, one is located at the upper side and is used for positioning the door glass along the Z-direction, one is located at the left side, and two are located at the right side and are used for positioning the door glass along the X-direction. The specific arrangement can be adjusted according to the shape of the door glass. The four glass Y-direction positioning members 33 are used for positioning the door glass along the Y-direction. In use, the door glass is sucked by the glass suction cup 311, and the glass suction cup 311 is moved along the XYZ three directions by the three air cylinders to drive the door glass to move, so as to adjust the door glass to abut against the four glass positioning rollers 32. The spacing between the door glass and the glass positioning rollers 32 can be checked by rotating the glass positioning rollers 32. If the door glass cannot be rotated, the door glass is adjusted to be in place, and then the door glass is fixed on the door panel by means of bolts.

[0037] Specifically, the glass positioning rollers 32 are made of stainless steel, and the glass Y-direction positioning members 33 are bull-eye bearings.

[0038] In the embodiment, a control box 5 is arranged at the lower part of the main frame 1, and the control box 5 is electrically connected with the rotating clamping assembly 22, the main positioning pin assembly 21 and the suction cup assembly 31. The control box 5 is provided with a plurality of buttons for facilitating operation. The bottom of the main frame 1 is connected with a box 4 for placing bolts and the like. The top of the main frame 1 is provided with a lifting point assembly 6 for facilitating hoisting. In addition, the main frame 1 is further provided with a handle, a gun rack and a counterweight and the like.

[0039] Here, it should be noted that in the present application, the definition of the X, Y and Z coordinate system is different from that of the conventional space rectangular coordinate system. Specifically, the Z axis is defined as the direction of the door glass lifting track, and the X axis and the Y axis represent two directions perpendicular to the Z axis respectively.

[0040] In use, first, the door glass is pre-installed into the door panel; then the tool is moved, the positioning pins 212 of the two main positioning pin assemblies 21 are inserted into the positioning holes of the door panel, the clamping jaw structure 222 of the rotary clamping assembly 22 is inserted into the speaker hole of the door panel, and then the tool is fixed with the door panel by the rotary clamping assembly 22 and the two main positioning pin assemblies 21; then the glass suction cup 311 is used to suck the door glass, and then the three moving air cylinders of the glass suction cup 311 start to act to move the door glass to the standard position close to the four glass positioning rollers 32. The glass positioning rollers 32 are adjusted to check the distance between the door glass and the positioning rollers, and after confirmation, the door is fixed on the door panel by bolts; then the door glass and the lower door panel are released.

[0041] Those skilled in the art should understand that the skilled in the art can realize the variants in combination with the prior art and the above-mentioned embodiments, which are not described here. Such variants do not affect the essential content of the utility model, and are not described here.

[0042] The preferred embodiments of the utility model are described above. It should be understood that the utility model is not limited to the above specific embodiments, and the devices and structures not described in detail should be understood as being implemented in the ordinary way in the art; any person skilled in the art can make many possible changes and modifications to the technical solutions of the utility model or modify equivalent embodiments without departing from the scope of the technical solutions of the utility model by using the disclosed methods and technical contents, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the utility model, which does not depart from the content of the technical solutions of the utility model, still belongs to the protection scope of the technical solutions of the utility model.

Claims

1. An automotive frameless door glass adjustment tool, characterized by, The utility model relates to a vehicle door glass positioning device, including: A main frame; A door positioning assembly is arranged on the lower part of the main frame, and a door glass adjusting assembly is arranged on the upper part of the main frame; The door positioning assembly includes two main positioning pin assemblies, a rotating clamping assembly and a plurality of door Y-direction positioning members, the main positioning pin assembly is matched with a positioning pin hole on a door panel, and the rotating clamping assembly corresponds to a speaker hole on the door panel; The door glass adjusting assembly includes a suction cup assembly, a plurality of glass positioning rollers and a plurality of glass Y-direction positioning members, the suction cup assembly includes an X-direction air cylinder, a Y-direction air cylinder, a Z-direction air cylinder and a glass suction cup, the X-direction air cylinder, the Y-direction air cylinder and the Z-direction air cylinder are in transmission connection with the glass suction cup, the plurality of glass positioning rollers are used for limiting the X-direction and the Z-direction of the door glass, and the plurality of glass Y-direction positioning members are used for positioning the Y-direction of the door glass.

2. The automotive frameless door glass adjustment tooling of claim 1, wherein, The main positioning pin assembly includes a positioning pin, a hook claw air cylinder and a hook claw; The hook claw is rotatably arranged in the positioning pin, a hook head hole is formed in the front end side wall of the positioning pin and passes through the hook head of the hook claw, the hook claw air cylinder is connected to the rear end of the positioning pin, and the piston of the hook claw air cylinder is arranged in the positioning pin and can push the hook claw to drive the hook head of the hook claw to stretch out from the hook head hole.

3. The automotive frameless door glass adjustment tooling of claim 1, wherein, The rotating clamping assembly includes a rotating clamping air cylinder and a clamping jaw structure arranged on the movable end of the rotating clamping air cylinder; The clamping jaw structure includes two clamping jaws arranged at 90 degrees.

4. The automotive frameless door glass adjustment tooling of claim 1, wherein, The glass positioning roller is made of stainless steel.

5. The automotive frameless door glass adjustment tooling of claim 1, wherein, The door Y-direction positioning member is a nylon pin.

6. The automotive frameless door glass adjustment tooling of claim 1, wherein, The glass Y-direction positioning member is a bull's eye bearing.

7. The automotive frameless door glass adjustment tooling of claim 1, wherein, The lower part of the main frame is provided with a control box, and the control box is electrically connected with the rotating clamping assembly, the main positioning pin assembly and the suction cup assembly.

8. The automotive frameless door glass adjustment tooling of claim 1, wherein, The bottom of the main frame is connected with a material box.

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