Mounting clamp for automobile parts

Abstract

The utility model discloses a mounting fixture for automobile parts, which belongs to the technical field of automobile glass mounting and comprises a mounting frame, and the mounting frame comprises an upper mounting plate, a lower mounting plate and side plates. The upper mounting plate is connected with the tops of the side plates, a mounting seat is arranged at the bottom of the upper mounting plate, and a rotating shaft I is arranged on the mounting seat; the lower mounting plate is connected with the bottom of the side plate, an angle adjusting mechanism and a vacuum adsorption mechanism are arranged between the upper mounting plate and the lower mounting plate, and the vacuum adsorption mechanism is connected with the angle adjusting mechanism; according to the design, stable clamping and accurate positioning of multi-scene and multi-size glass of an automobile can be achieved, and manual operation errors are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile glass installation, in particular to an installation fixture for automobile parts. Background Art

[0002] The installation of automotive glass is a key step in the automotive assembly process. Glass not only protects against wind and dust, but also significantly impacts the vehicle's structural strength and safety. With the advancement of automation technology, many automakers have adopted robotic arms for windshield installation to improve efficiency and safety. Through precise control and advanced vision systems, automated arms automatically position, glue, and secure the glass, reducing the need for manual operation.

[0003] However, although automated robots offer many advantages, they also have some limitations. For example, traditional robots are often designed for specific glass sizes, such as windshields. Different sizes of robots may be required for different glass sizes, such as sunroofs. Frequent replacement of robots is not only inconvenient but also increases costs. In addition, in emergency situations, such as road maintenance, it may not be practical to carry and use large robots. For small-batch production or highly customized cars, manual installation may be more cost-effective. Therefore, manual intervention in automobile glass installation is still necessary in special circumstances.

[0004] In view of the deficiencies in the prior art, the present invention provides a mounting fixture for automobile parts, aiming to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and provide an installation fixture for automobile parts, which can achieve stable clamping and precise positioning of glass of multiple scenes and sizes in automobiles, and reduce manual operation errors.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A mounting fixture for automobile parts includes a mounting frame, which includes an upper mounting plate, a lower mounting plate and a side plate; the upper mounting plate is connected to the top of the side plate, and a mounting seat is provided at the bottom of the upper mounting plate, and the mounting seat is provided with a rotating shaft; the lower mounting plate is connected to the bottom of the side plate, and an angle adjustment mechanism and a vacuum adsorption mechanism are provided between the upper mounting plate and the lower mounting plate, and the vacuum adsorption mechanism is connected to the angle adjustment mechanism.

[0008] Preferably, the angle adjustment mechanism includes a screw, a motor, a nut, a guide rod, a pair of adjusting rods and a control arm; one end of the screw is mounted on the lower mounting plate through a bearing seat, and the other end is connected to the upper mounting plate; one end of the guide rod is connected to the upper mounting plate, and the other end is mounted on the lower mounting plate; the motor is mounted on the top of the upper mounting plate, and the output end of the motor is connected to the top of the screw; the nut is threadedly connected to the screw, and an adjusting block is connected to the periphery of the nut, the adjusting block is slidably connected to the guide rod, and a pair of rotating shafts 2 are connected on both sides of the adjusting block, one end of a pair of adjusting rods is rotatably connected to the adjusting block through a pair of rotating shafts 2, and the other end of a pair of adjusting rods is rotatably connected to the control arm through rotating shaft 3, one end of the control arm is rotatably connected to the rotating shaft 1, and the other end of the control arm is connected to the vacuum adsorption mechanism.

[0009] Preferably, the vacuum adsorption mechanism includes a working plate, a vacuum pump, a hose 1 and multiple vacuum suction cups; the middle part of the working plate is connected to the end of the control arm away from the screw, the vacuum suction cup is arranged on the working plate, and the backs of multiple vacuum suction cups are respectively connected to hose 1, and the ends of the hose 1 are connected to each other and connected to the output end of the vacuum pump, and the vacuum pump is installed on the control arm.

[0010] Preferably, the vacuum adsorption mechanism also includes a pair of expansion plates, one end of the expansion plates are hingedly connected to the working plates through rotating shafts 4, and a plurality of vacuum suction cups are arranged on the expansion plates, the backs of the vacuum suction cups are connected to hoses 2, the ends of the hoses 2 are connected to each other and pass through the inside of the control arm and are connected to the output end of the vacuum pump, and a valve for controlling the opening and closing of the hoses 2 is provided on the hoses 2.

[0011] Preferably, the sides of the working plate and the expansion plate are each provided with a plurality of through holes for positioning the two on the same plane.

[0012] Preferably, the vacuum suction cups are evenly and symmetrically arranged on the working plate.

[0013] Preferably, a silicone pad is further provided on the vacuum suction cup.

[0014] Preferably, it further comprises a moving mechanism, wherein the moving mechanism comprises a plurality of self-locking universal wheels.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The utility model designs an angle adjustment mechanism, and through the mutual cooperation of the lead screw, motor, nut, adjustment rod and control arm, the installation fixture can be adjusted in angle according to the installation requirements of the automobile glass, thereby improving the adaptability and flexibility of the installation fixture.

[0017] 2. The utility model designs a vacuum adsorption mechanism, and through the combination of a working plate, a vacuum pump, a hose and a vacuum suction cup, can achieve stable adsorption and fixation of automobile glass, thereby improving the accuracy and efficiency of installation. In addition, the vacuum suction cups are evenly and symmetrically arranged on the working plate, ensuring uniform distribution of adsorption force and preventing displacement or deformation of the automobile glass during installation.

[0018] 3. The utility model introduces an expansion plate. When specific needs arise, a connecting rod is inserted into the through hole to place the working plate and the expansion plate on the same plane. At the same time, the connecting rod also plays a supporting role. It can be applied to larger-sized automotive glass, thereby improving the flexibility and application scenarios of the installation fixture.

[0019] 4. The utility model introduces a moving mechanism and designs freely movable self-locking universal wheels, so that the entire installation fixture can be easily moved to different working positions, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the present utility model.

[0021] Figure 2 It is a front view of the present utility model.

[0022] Figure 3 It is a top view of the present utility model.

[0023] Figure 4 It is a right view of the present utility model.

[0024] Figure 5 It is a schematic diagram of an embodiment of the expansion board of the present utility model.

[0025] in:

[0026] 1. Mounting frame; 101. Upper mounting plate; 102. Lower mounting plate; 103. Side plate; 104. Mounting base; 105. Rotating shaft 1;

[0027] 2. Angle adjustment mechanism; 201. Screw; 202. Nut; 203. Motor; 204. Adjustment block; 204a. Second rotating shaft; 205. Adjustment rod; 205a. Third rotating shaft; 206. Control arm; 207. Bearing seat; 208. Guide rod;

[0028] 3. Vacuum adsorption mechanism; 301. Working plate; 302. Vacuum pump; 303. Hose 1; 304. Vacuum suction cup; 305. Silicone pad; 306. Expansion board; 307. Hose 2; 308. Valve; 309. Rotating shaft 4; 310. Through hole; 311. Connecting rod;

[0029] 4. Moving mechanism; 401. Self-locking universal wheel. DETAILED DESCRIPTION

[0030] The utility model will be described further below in conjunction with the drawings. The following examples are only for more clearly illustrating the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0031] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0032] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0033] Example one

[0034] Reference Figures 1-4 The embodiment provides a mounting clamp for automobile parts, comprising a mounting frame 1, the mounting frame 1 includes upper mounting plate 101, lower mounting plate 102 and side plate 103, the upper mounting plate 101 is connected with the top of the side plate 103, and the bottom of upper mounting plate 101 is provided with mounting seat 104, the mounting seat 104 is provided with pivot one 105, the lower mounting plate 102 is connected with the bottom of the side plate 103, and angle adjusting mechanism 2 and vacuum adsorption mechanism 3 are arranged between the upper mounting plate 101 and the lower mounting plate 102, and the vacuum adsorption mechanism 3 is connected with the angle adjusting mechanism 2.

[0035] Furthermore, the angle adjustment mechanism 2 includes a screw 201, a motor 203, a nut 202, a guide rod 208, a pair of adjustment rods 205 and a control arm 206; one end of the screw 201 is mounted on the lower mounting plate 102 through a bearing seat 207, and the other end is connected to the upper mounting plate 101; one end of the guide rod 208 is connected to the upper mounting plate 101, and the other end is mounted on the lower mounting plate 102; the motor 203 is mounted on the top of the upper mounting plate 101, and the output end of the motor 203 is connected to the top of the screw 201; the nut 202 It is threadedly connected to the lead screw 201, and an adjusting block 204 is connected to the periphery of the nut 202. The adjusting block 204 is slidably connected to the guide rod 208, and a pair of rotating shafts 204a are connected on both sides of the adjusting block 204. One end of a pair of adjusting rods 205 is rotatably connected to the adjusting block 204 through a pair of rotating shafts 204a, and the other end of a pair of adjusting rods 205 is rotatably connected to the control arm 206 through a rotating shaft 3 205a. One end of the control arm 206 is rotatably connected to the rotating shaft 105, and the other end of the control arm 206 is connected to the vacuum adsorption mechanism 3.

[0036] Furthermore, the vacuum adsorption mechanism 3 includes a working plate 301, a vacuum pump 302, a hose 303 and multiple vacuum suction cups 304; the middle part of the working plate 301 is connected to the end of the control arm 206 away from the screw 201, the vacuum suction cup 304 is arranged on the working plate 301, and the backs of multiple vacuum suction cups 304 are respectively connected to hoses 303, and the ends of the hoses 303 are connected to each other and connected to the output end of the vacuum pump 302, and the vacuum pump 302 is installed on the control arm 206.

[0037] It should be noted that to avoid the potential scratches and stress concentration caused by direct contact between conventional mounting fixtures and the glass surface, the vacuum suction mechanism 3 employed in this utility model is a flexible suction device. This device consists of four vacuum suction cups 304, each covered with a silicone layer that ensures uniform distribution across the glass surface to prevent damage. The suction cups are connected via a vacuum pump 302, which secures the automotive glass during installation through negative pressure. The control unit for the vacuum pump 302 is mounted on the fixture body, allowing the operator to adjust the suction force as needed to ensure safe gripping and release of the glass.

[0038] It should be noted that the vacuum suction cups 304 are evenly and symmetrically arranged on the working plate 301 .

[0039] In order to prevent the automobile glass from being damaged during installation, in this embodiment, a silicone pad 305 is further provided on the vacuum suction cup 304 .

[0040] In order to enable the entire installation fixture to be easily moved to different working positions, in this embodiment, a moving mechanism 4 is further provided, and the moving mechanism 4 includes a plurality of self-locking universal wheels 401 .

[0041] Working principle: When installing smaller automotive glass, only the working plate 301 is used to assist in the installation. Start the vacuum pump 302. After controlling the force, use the vacuum suction cup 304 to adsorb the automotive glass to be installed. Then turn on the motor 203 to adjust the nut 202 to a certain height. The adjustment block 204 connected to the nut 202 is linked to the control arm 206. The control arm 206 is connected to the vacuum adsorption mechanism 3 to adjust the angle of the control working plate 301 to the predetermined installation angle. Finally, use the entire installation fixture to position the automotive glass to the predetermined installation position for installation.

[0042] Example 2

[0043] refer to Figure 5 On the basis of embodiment 1, the present invention also has the following design.

[0044] The vacuum adsorption mechanism 3 also includes a pair of expansion plates 306, one end of which is hingedly connected to the working plate 301 through a fourth rotating shaft 309, and a plurality of vacuum suction cups 304 are provided on the expansion plates 306. The backs of the vacuum suction cups 304 are connected to a second hose 307. The ends of the second hose 307 are connected to each other and pass through the inside of the control arm 206 and are connected to the output end of the vacuum pump 302. A valve 308 is provided on the second hose 307 for controlling the opening and closing of the second hose 307.

[0045] It should be noted that the pair of expansion plates 306 are symmetrically arranged on both sides of the working plate 301 , and two vacuum suction cups 304 are provided on each of the pair of expansion plates 306 .

[0046] Furthermore, the sides of the working plate 301 and the expansion plate 306 are both provided with a plurality of through holes 310 for positioning the two on the same plane.

[0047] Working principle: When installing larger automotive glass, open the expansion plate 306 so that the expansion plate 306 and the working plate 301 are on the same plane, and then insert the connecting rod 311 into the expansion plate 306 and the working plate 301. The connecting rod 311 plays a role of fixing and supporting. Then open the valve 308, and then perform the subsequent steps mentioned in the working principle of Example 1 to complete the installation.

[0048] In summary, the above embodiments can provide manual assistance for the installation of automobile glass under special circumstances, and can achieve stable clamping and precise positioning of glass in multiple scenes and sizes of automobiles, reduce manual operation errors, and reduce installation costs.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A mounting fixture for automobile parts, characterized in that: The invention comprises a mounting frame (1), wherein the mounting frame (1) comprises an upper mounting plate (101), a lower mounting plate (102) and a side plate (103); the upper mounting plate (101) is connected to the top of the side plate (103), and a mounting seat (104) is provided at the bottom of the upper mounting plate (101), and the mounting seat (104) is provided with a rotating shaft (105); the lower mounting plate (102) is connected to the bottom of the side plate (103), and an angle adjustment mechanism (2) and a vacuum adsorption mechanism (3) are provided between the upper mounting plate (101) and the lower mounting plate (102), and the vacuum adsorption mechanism (3) is connected to the angle adjustment mechanism (2).

2. The mounting fixture for automobile parts according to claim 1, characterized in that: The angle adjustment mechanism (2) comprises a lead screw (201), a motor (203), a nut (202), a guide rod (208), a pair of adjustment rods (205) and a control arm (206); one end of the lead screw (201) is mounted on the lower mounting plate (102) via a bearing seat (207), and the other end is connected to the upper mounting plate (101); one end of the guide rod (208) is connected to the upper mounting plate (101), and the other end is mounted on the lower mounting plate (102); the motor (203) is mounted on the top of the upper mounting plate (101), and the output end of the motor (203) is connected to the top of the lead screw (201); the nut (202) The guide rod (208) is connected to the guide rod (208) by threaded connection, and the nut (202) is connected to an adjusting block (204). The adjusting block (204) is connected to the guide rod (208) in a sliding manner, and a pair of rotating shafts (204a) are connected to both sides of the adjusting block (204). One end of a pair of adjusting rods (205) is connected to the adjusting block (204) in rotation via a pair of rotating shafts (204a). The other end of the pair of adjusting rods (205) is connected to the control arm (206) in rotation via a rotating shaft (205a). One end of the control arm (206) is connected to the rotating shaft (105). The other end of the control arm (206) is connected to the vacuum adsorption mechanism (3).

3. The mounting fixture for automobile parts according to claim 2, characterized in that: The vacuum adsorption mechanism (3) comprises a working plate (301), a vacuum pump (302), a hose (303) and a plurality of vacuum suction cups (304); the middle portion of the working plate (301) is connected to an end of the control arm (206) away from the lead screw (201); the vacuum suction cup (304) is arranged on the working plate (301); the backs of the plurality of vacuum suction cups (304) are respectively connected to a hose (303); and the ends of the hoses (303) are interconnected and connected to the output end of the vacuum pump (302); and the vacuum pump (302) is installed on the control arm (206).

4. The mounting fixture for automobile parts according to claim 3, characterized in that: The vacuum adsorption mechanism (3) further comprises a pair of expansion plates (306), one end of each expansion plate (306) being hingedly connected to the working plate (301) via a fourth rotating shaft (309), and a plurality of vacuum suction cups (304) are provided on the expansion plate (306), the backs of each vacuum suction cup (304) being connected to a second hose (307), the ends of the second hose (307) being interconnected and then passing through the interior of the control arm (206), and being connected to the output end of the vacuum pump (302), and a valve (308) for controlling the opening and closing of the second hose (307) is provided on the second hose (307).

5. The mounting fixture for automobile parts according to claim 4, characterized in that: The sides of the working plate (301) and the expansion plate (306) are both provided with a plurality of through holes (310) for positioning the two on the same plane.

6. The mounting fixture for automobile parts according to claim 5, characterized in that: The vacuum suction cups (304) are evenly and symmetrically arranged on the working plate (301).

7. The mounting fixture for automobile parts according to claim 6, characterized in that: A silica gel pad (305) is also provided on the vacuum suction cup (304).

8. The mounting fixture for automobile parts according to claim 1, characterized in that: It also includes a moving mechanism (4), which includes a plurality of self-locking universal wheels (401).

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