Sunroof subassembly transfer device

Abstract

The utility model relates to the technical field of automobile parts transfer equipment, concretely relates to a sunroof auxiliary part transfer equipment, including moving trolley system, and the upper end detachable connection of moving trolley has auxiliary part positioning fixture, and the outside of moving trolley system is provided with switching material frame, and the detachable connection of switching material frame has gluing mechanism, and the outside of switching material frame is provided with transfer robot, the utility model can realize the semi -automatic operation from the pick -up point to the installation point and the pick -up point from the installation point after the installation is completed, and effectively solved the main machine factory's sunroof auxiliary part low efficiency, product compatibility is poor, and the operation is complicated, and the problems such as the piece placement accuracy difference.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive parts transfer equipment, and in particular to a sunroof accessory transfer equipment. Background Technology

[0002] Currently, new energy vehicles are products that the country is vigorously promoting, and the sunroof interior is one of the important components of new energy vehicles. Most domestic OEMs use manual glue spraying and manual part placement for sunroof interiors. Furthermore, the opening distance between the upper and lower molds in the heating molding mold is very small, and the parts after glue spraying need to be placed manually into the lower mold. This part placement method has problems with poor positioning accuracy and operator safety. Utility Model Content

[0003] The purpose of this utility model is to provide a sunroof accessory transfer device, which solves the technical problems of the existing technology in which most domestic OEMs use manual glue spraying and manual part placement for sunroof interior decoration; and the small opening distance between the upper and lower molds in the heating molding mold, requiring manual placement of glued parts into the lower mold; this part placement method has problems of poor positioning accuracy and operator safety.

[0004] To achieve the above objectives, this utility model employs a sunroof accessory transfer device, including a mobile trolley system. The upper end of the mobile trolley is detachably connected to an accessory positioning fixture. A switching rack is provided on the outside of the mobile trolley system. An adhesive application mechanism is detachably connected to the switching rack. A transfer robot is provided on the outside of the switching rack.

[0005] The mobile trolley system includes an aluminum alloy track, on which a servo motor is fixedly mounted.

[0006] A coupling drive assembly, wherein the coupling drive assembly is detachably connected to the output end of a servo motor;

[0007] A synchronous belt mechanism, one end of which is detachably connected to the coupling transmission assembly, and the other end is detachably connected to an aluminum alloy track;

[0008] A mobile vehicle, one end of which is slidably connected to an aluminum alloy track, and the other end is fixedly connected to a synchronous belt mechanism; the mobile vehicle is respectively equipped with a first clamping unit and a first positioning unit.

[0009] The mobile vehicle is equipped with four wheels at its lower corners.

[0010] The auxiliary positioning fixture includes a first frame, a second clamping unit, and a position detection mechanism. The second clamping unit is detachably connected to one end of the first frame, and the position detection mechanism is detachably connected to the first frame.

[0011] The auxiliary positioning fixture also includes a connecting flange, which is detachably connected to one end of the first frame.

[0012] The switching rack includes a second frame, two clamp positioning blocks and two placement blocks. The two clamp positioning blocks are symmetrically fixedly connected to one end of the second frame, and the two placement blocks are symmetrically fixedly connected to the other end of the second frame.

[0013] Beneficial effects:

[0014] 1. The mobile trolley of this invention is made of aluminum alloy profiles, with synchronous belts, servo motor couplings, positioning pins and clamping mechanisms, and positioning detection mechanisms, and is equipped with electrical interactive signal switches to achieve high-precision positioning, picking up and placing of sunroof accessories.

[0015] 2. The glue application mechanism adopts a glue application gun + robot quick change mechanism and electrical interactive signal switch to realize the glue application trajectory planned in the process document of the sunroof accessories.

[0016] 3. The auxiliary positioning fixture, positioning pin and clamping mechanism, plus the positioning detection and robot quick-change mechanism, together with the robot, can achieve precise lifting, stopping and positioning in space.

[0017] 4. After manually positioning the parts on the moving trolley, press the start switch. The entire equipment performs a series of fully automated operations: glue application—switching between the glue application mechanism and the auxiliary positioning fixture—robot clamping—robot placement—heating and molding of the canopy and its auxiliary components. It can quickly and accurately achieve the glue application, clamping, and transfer of canopy auxiliary components.

[0018] 5. The robot control cabinet can detect malfunctions during operation in real time, so that equipment maintenance personnel can promptly identify the problems and ensure the normal operation of the factory's production capacity. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a complete structural schematic diagram of a sunroof accessory transfer device according to this utility model.

[0021] Figure 2 This is a schematic diagram of the mobile trolley system of this utility model.

[0022] Figure 3This is a structural schematic diagram of the auxiliary positioning fixture of this utility model.

[0023] Figure 4 This is a structural schematic diagram of the material switching rack of this utility model.

[0024] Figure 5 This is a schematic diagram of the adhesive coating mechanism of this utility model.

[0025] 1-Mobile trolley system, 101-Aluminum alloy track, 102-Servo motor, 103-Coupling transmission assembly, 104-Synchronous belt mechanism, 105-Mobile trolley, 106-First clamping unit, 107-First positioning unit, 108-Mobile wheel, 2-Auxiliary part positioning fixture, 201-First frame, 202-Second clamping unit, 203-Position calibration mechanism, 204-Connecting flange, 3-Switching rack, 301-Second frame, 302-Fixture positioning block, 303-Placement block, 4-Glue application mechanism, 5-Transfer robot. Detailed Implementation

[0026] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0027] Please see Figures 1-5 ,in Figure 1 This is a complete structural schematic diagram of a sunroof accessory transfer device according to this utility model. Figure 2 This is a structural schematic diagram of the mobile trolley system of this utility model. Figure 3 This is a structural schematic diagram of the auxiliary positioning fixture of this utility model. Figure 4 This is a structural schematic diagram of the material switching rack of this utility model. Figure 5 This is a schematic diagram of the adhesive coating mechanism of this utility model.

[0028] This utility model provides a sunroof accessory transfer device, including a mobile trolley system 1, an aluminum alloy track 101, a servo motor 102, a coupling transmission assembly 103, a synchronous belt mechanism 103, a mobile trolley 105, a first clamping unit 106, a first positioning unit 107, a moving wheel 108, auxiliary positioning furniture 2, a first frame 201, a second clamping unit 202, a positioning calibration mechanism, a connecting flange 204, a switching rack 3, a second frame 301, a fixture positioning block 302, a placement block 303, an adhesive application mechanism 4, and a transfer robot 5. The aforementioned solution solves the problem that most domestic OEMs use manual adhesive spraying and manual part placement for sunroof interior decoration; and the opening distance between the upper and lower molds in the heating molding mold is very small, requiring manual placement of the glued parts into the lower mold; this part placement method has problems with poor positioning accuracy and operator safety.

[0029] In this specific embodiment, the mobile trolley system 1 has an auxiliary positioning fixture 2 detachably connected to its upper end, a switching rack 3 is provided on the outside of the mobile trolley system 1, an adhesive applicator 4 is detachably connected to the switching rack 3, and a transfer robot 5 is provided on the outside of the switching rack 3.

[0030] The mobile trolley system 1 includes an aluminum alloy track 101, on which a servo motor 102 is fixedly mounted;

[0031] The coupling transmission assembly 103 is detachably connected to the output end of the servo motor 102;

[0032] Synchronous belt mechanism 103, one end of which is detachably connected to the coupling transmission assembly 103, and the other end is detachably connected to the aluminum alloy track 101;

[0033] A mobile cart 105 is slidably connected at one end to an aluminum alloy track 101 and fixedly connected at the other end to a synchronous belt mechanism 103. The mobile cart 105 is equipped with a first clamping unit 106 and a first positioning unit 107. A servo motor 102 is controlled by a PLC. The transfer robot 5, model R210-2700, can be programmed to pick up and place canopy accessories or switch equipment according to a designed trajectory. The glue application mechanism 4 consists of a robot quick-change mechanism, a welding frame, a glue application gun, and an electric cylinder. The quick-change mechanism can be directly connected to the robot to achieve quick changes, reducing working time. The welding frame provides basic structural strength and connections between components. The slider is bolted to the L-block and linear guide rail. Power from the electric cylinder causes the slider to move, and a self-made module presses the glue application gun to complete the glue dispensing and application process. The glue application gun is mounted on the electric cylinder, and the electric cylinder and quick-change mechanism are both mounted on the welding frame. The operator places the canopy accessories on the mobile cart via the first positioning unit 107. On 105, after pressing the clamping button, it is fixed by the first clamping unit 106. Then, the start button is pressed again, and the servo motor 102 drives the synchronous belt mechanism 103 to move through the coupling transmission assembly 103. The synchronous belt mechanism 103 drives the moving cart 105 to move on the aluminum alloy track 101 to the transfer robot 5. At this time, the transfer robot 5 installs the glue application mechanism 4 on the switching rack 3. After switching to the position, the robot applies glue. After the glue application is completed, the transfer robot 5 installs the auxiliary part positioning fixture 2 on the switching rack 3. After the fixture is installed, the transfer robot 5 prepares to grab the canopy auxiliary part. At this time, the first clamping unit 106 opens, and the transfer robot 5 positions the canopy auxiliary part according to the set trajectory and then grabs it. After the grab is completed, the moving cart 105 returns to the initial position, and the transfer robot 5 places the canopy auxiliary part on the heating and forming mold. After the placement is completed, the transfer robot 5 returns to the original position to prepare for the next cycle of operation.

[0034] The mobile vehicle 105 is provided with four wheels 108 at its lower corners, which facilitate the movement of the mobile vehicle 105 on the aluminum alloy track 101.

[0035] Secondly, the auxiliary positioning fixture 2 includes a first frame 201, a second clamping unit 202, and a positioning detection mechanism 203. The second clamping unit 202 is detachably connected to one end of the first frame 201. The positioning detection mechanism 203 is detachably connected to the first frame 201. The second clamping unit 202 consists of a cylinder and a clamping block. The clamping block is made of nylon, which is wear-resistant and will not damage the workpiece. The positioning detection mechanism 203 is implemented by a machine control valve and is bolted to the aluminum profile with the bending plate.

[0036] Meanwhile, the auxiliary positioning fixture 2 also includes a connecting flange 204, which is detachably connected to one end of the first frame 201 and is installed on the first frame 201.

[0037] In addition, the switching rack 3 includes a second frame 301, two clamp positioning blocks 302 and two placement blocks 303. The two clamp positioning blocks 302 are symmetrically fixedly connected to one end of the second frame 301; the two placement blocks 303 are symmetrically fixedly connected to the other end of the second frame 301. The two clamp positioning blocks 302 are installed on the second frame 301, and the placement position of the glue application mechanism 4 is determined by the two placement blocks 303.

[0038] In the specific use of the sunroof accessory transfer device of this embodiment, the operator places the sunroof accessory on the moving vehicle 105 through the first positioning unit 107, presses the clamping button, and fixes it through the first clamping unit 106. Then, the start button is pressed again, and the servo motor 102 drives the synchronous belt mechanism 103 to move through the coupling transmission assembly 103. The synchronous belt mechanism 103 drives the moving vehicle 105 to move on the aluminum alloy track 101 to the transfer robot 5. At this time, the transfer robot 5 moves on the switching rack 3. After the glue-applying mechanism 4 is installed and switched into position, the robot applies glue. After the glue application is completed, the transfer robot 5 installs the auxiliary component positioning fixture 2 on the switching rack 3. After the fixture is installed in place, the transfer robot 5 prepares to grab the canopy auxiliary component. At this time, the first clamping unit 106 opens, and the transfer robot 5 positions the canopy auxiliary component according to the set trajectory and then grabs it. After the grab is completed, the moving vehicle 105 returns to the initial position, and the transfer robot 5 places the canopy auxiliary component on the thermoforming mold. After the placement is completed, the transfer robot 5 returns to the original position to prepare for the next cycle of operation.

[0039] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A sunroof accessory transfer device, characterized in that, The system includes a mobile trolley system (1), with an auxiliary positioning fixture (2) detachably connected to the upper end of the mobile trolley. A switching rack (3) is provided on the outside of the mobile trolley system (1), and an adhesive applicator (4) is detachably connected to the switching rack (3). A transfer robot (5) is provided on the outside of the switching rack (3). The mobile vehicle system (1) includes an aluminum alloy track (101), on which a servo motor (102) is fixedly mounted. A coupling drive assembly (103) is detachably connected to the output end of a servo motor (102); Synchronous belt mechanism (104), one end of which is detachably connected to the coupling transmission assembly (103), and the other end is detachably connected to the aluminum alloy track (101); The mobile vehicle (105) has one end slidably connected to the aluminum alloy track (101) and the other end fixedly connected to the synchronous belt mechanism (104); the mobile vehicle (105) is respectively provided with a first clamping unit (106) and a first positioning unit (107).

2. The sunroof accessory transfer device as described in claim 1, characterized in that, The mobile vehicle (105) is equipped with four wheels (108) at the lower corners.

3. The sunroof accessory transfer device as described in claim 2, characterized in that, The auxiliary positioning fixture (2) includes a first frame (201), a second clamping unit (202) and a positioning detection mechanism (203). The second clamping unit (202) is detachably connected to one end of the first frame (201); the positioning detection mechanism (203) is detachably connected to the first frame (201).

4. The sunroof accessory transfer device as described in claim 3, characterized in that, The auxiliary positioning fixture (2) also includes a connecting flange (204), which is detachably connected to one end of the first frame (201).

5. The sunroof accessory transfer device as described in claim 4, characterized in that, The switching rack (3) includes a second frame (301), two clamp positioning blocks (302) and two placement blocks (303). The two clamp positioning blocks (302) are symmetrically fixedly connected to one end of the second frame (301); the two placement blocks (303) are symmetrically fixedly connected to the other end of the second frame (301).

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