Jacking carrying device

Abstract

The jacking carrying device is applied to the field of electric vehicle instrument panel machining and comprises a base, a first conveying line and a second conveying line are arranged on the base, a supporting frame is connected to the base in a sliding mode, and a jig frame is arranged on the supporting frame. The base is provided with a sliding unit used for driving the supporting frame to slide and a lifting unit used for driving the supporting frame to ascend and descend. The device has the technical effects that the lifting unit is started, the supporting frame is driven to ascend and descend, so that the jig on the supporting frame is driven to ascend and descend synchronously, the jig is separated from the first conveying line, then the sliding unit is started, the supporting frame slides to the second conveying line from the first conveying line, and the jig is erected on the second conveying line through the lifting unit; the jig and the instrument panel are conveyed from the first conveying line to the second conveying line, the jig and the instrument panel on the jig are stably erected on the supporting frame in the conveying process, the stability in the conveying process is high, and the production efficiency of the instrument panel is improved.

Description

Technical Field

[0001] The present application relates to the technical field of electric vehicle instrument panel processing, and in particular to a lifting and transporting device. Background Art

[0002] The dashboard is a component on an electric vehicle that displays various status information of the vehicle. Through the dashboard, the driver can understand the operating status of the electric vehicle in real time to ensure safe and smooth driving.

[0003] Reference Figure 1 The instrument panel 1 includes a control panel and an instrument panel. During the production process, the control panel and the instrument panel need to be assembled. During the assembly process, a fixture 2 is needed to limit the control panel and the instrument panel. A positioning hole 3 is opened on the fixture 2.

[0004] In the existing instrument panel production process, a jig is set up on the first conveyor line, and then the instrument panel is moved from the first conveyor line to a second conveyor line arranged parallel to the first conveyor line, thereby facilitating the subsequent production of the instrument panel. In the related art, a robot with a vacuum suction cup is used to transport the instrument panel. The robot descends and moves over the jig, where the vacuum suction cup sucks the jig. The robot then rises and moves the jig from the first conveyor line to the second conveyor line.

[0005] The above method uses a robot with a vacuum suction cup to adsorb and transport the fixture. During the displacement of the robot, the fixture is in a suspended state. If the vacuum suction cup is unstable, the fixture will shake or even fall off. The poor stability of the fixture during transportation affects the production efficiency of the instrument panel. Summary of the Invention

[0006] In order to help solve the problem in the related art that a manipulator with a vacuum suction cup adsorbs and transports a jig, if the vacuum suction cup adsorption is unstable, the jig will shake or even fall off, the instrument panel will have poor stability during transportation, and the production efficiency of the instrument panel will be affected, the present application provides a lifting and transporting device, which adopts the following technical solution: it includes a base, a first conveyor line and a second conveyor line are arranged on the base, a support frame is slidably connected to the base, the jig is mounted on the support frame, and the base is provided with a sliding unit for driving the support frame to slide and a lifting unit for driving the support frame to rise and fall.

[0007] In a specific possible implementation scheme, the sliding unit includes a magnetically coupled rodless cylinder arranged on a base, a mounting frame is provided on a slide platform of the magnetically coupled rodless cylinder, and the support frame is arranged on the mounting frame.

[0008] In a specific possible implementation scheme, the lifting unit includes a linear module vertically arranged on a mounting frame, and the support frame is arranged on a slide of the linear module.

[0009] In a specific possible implementation scheme, a guide rail arranged parallel to the magnetically coupled rodless cylinder is provided on the base, a slider matching the guide rail is slidably connected to the guide rail, and the mounting frame is provided on the slider.

[0010] In a specific possible implementation scheme, the mounting frame is provided with a positioning column that matches the positioning hole of the fixture, and the positioning column is inserted into the positioning hole.

[0011] In a specific embodiment, an annular chamfer is provided on one end of the positioning post facing away from the support frame.

[0012] In a specific possible implementation scheme, a limiting block is provided on the support frame, and the end surface of the jig facing the limiting block contacts the limiting block.

[0013] In a specific implementation scheme, a mounting hole is provided on the limit block, a mounting bolt is passed through the mounting hole, a threaded groove matching the mounting bolt is provided on the surface of the support frame facing the limit block, and the mounting bolt is threadedly connected in the threaded groove.

[0014] In a specific possible implementation scheme, the mounting hole is a waist-shaped hole.

[0015] In a specific possible implementation scheme, the mounting frame is provided with reinforcing ribs, and the reinforcing ribs are provided with weight-reducing holes.

[0016] To sum up, the present application has at least the following beneficial technical effects: starting the lifting unit to drive the support frame to lift and lower, thereby driving the jig on the support frame to lift and lower synchronously, so that the jig is separated from the first conveyor line, and then starting the sliding unit to slide the support frame from the first conveyor line to the second conveyor line, and using the lifting unit to set the jig on the second conveyor line to realize the transportation of the jig and the instrument panel from the first conveyor line to the second conveyor line. During the transportation process, the jig and the instrument panel on the jig are stably mounted on the support frame, and the stability during the transportation process is strong, which improves the production efficiency of the instrument panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of a fixture in the related art.

[0018] Figure 2 It is a structural diagram used to reflect the first conveyor line in an embodiment of the present application.

[0019] Figure 3 yes Figure 2 Enlarged schematic diagram of point A in the middle.

[0020] Figure 4 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0021] Figure numerals: 1. Instrument panel; 2. Fixture; 3. Positioning hole; 4. First conveyor line; 5. Second conveyor line; 6. Base; 7. Support frame; 8. Magnetic coupled rodless cylinder; 9. Mounting frame; 10. Linear module; 11. Guide rail; 12. Slider; 13. Positioning column; 14. Annular chamfer; 15. Limit block; 16. Mounting hole; 17. Reinforcement rib; 18. Weight reduction hole; 19. Engineering drag chain. DETAILED DESCRIPTION

[0022] The following is combined with Figure 2-4 This application is described in further detail.

[0023] An embodiment of the present application discloses a lifting and transporting device.

[0024] Reference Figure 2 and Figure 3 The lifting and transporting device includes a base 6, the first conveyor line 4 and the second conveyor line 5 are arranged on the base 6, the base 6 is slidably connected with a support frame 7, and the jig 2 is mounted on the support frame 7. In the embodiment of the present application, the first conveyor line 4 and the second conveyor line 5 are arranged in parallel and the ends are flush. The support frame 7 is located on the inner side of the two conveyor belts of the first conveyor line 4, and the base 6 is provided with a sliding unit for driving the support frame 7 to slide and a lifting unit for driving the support frame 7 to rise and fall.

[0025] Therefore, the lifting unit is activated to drive the support frame 7 to lift and lower, thereby driving the jig 2 on the support frame 7 to lift and lower synchronously, so that the jig 2 is separated from the first conveyor line 4, and then the sliding unit is activated to slide the support frame 7 from the first conveyor line 4 to the second conveyor line 5. The lifting unit is used to set the jig 2 on the second conveyor line 5, so as to realize the transportation of the jig 2 and the instrument panel 1 from the first conveyor line 4 to the second conveyor line 5. Compared with the related art of using a manipulator with a vacuum suction cup to transport the jig 2, in the embodiment of the present application, the jig 2 and the instrument panel 1 on the jig 2 are stably mounted on the support frame 7 by their own gravity during transportation, reducing the possibility of the jig 2 shaking or even falling off due to unstable adsorption of the vacuum suction cup, and having strong stability during transportation, thereby improving the production efficiency of the instrument panel 1.

[0026] Reference Figure 3 and Figure 4The sliding unit includes a magnetically coupled rodless cylinder 8 arranged on a base 6. The magnetically coupled rodless cylinder 8 adopts magnetic coupling for transmission, is not affected by mechanical wear and fatigue, and has high transmission accuracy. In the embodiment of the present application, the displacement direction of the slide of the magnetically coupled rodless cylinder 8 is perpendicular to the conveying direction of the first conveyor line 4. The slide of the magnetically coupled rodless cylinder 8 is bolted to a mounting frame 9, and the support frame 7 is arranged on the mounting frame 9. Triangular reinforcing ribs 17 are welded on the mounting frame 9. The reinforcing ribs 17 increase the rigidity of the mounting frame 9, reduce the possibility of deformation of the mounting frame 9 due to external forces, and improve the stability of the mounting frame 9 during movement. Elliptical weight-reducing holes 18 are opened on the reinforcing ribs 17. The weight-reducing holes 18 are used to reduce the weight of the reinforcing ribs 17 to meet the lightweight design requirements. Therefore, the magnetically coupled rodless cylinder 8 is started to make the slide of the magnetically coupled rodless cylinder 8 slide, thereby driving the support frame 7 and the fixture 2 on the support frame 7 to slide synchronously, thereby realizing the displacement of the instrument panel 1.

[0027] Reference Figure 3 and Figure 4 The lifting unit includes a linear module 10 vertically arranged on the mounting frame 9, the support frame 7 is arranged on the slide of the linear module 10, the base 6 is bolted with a guide rail 11 arranged parallel to the magnetic coupling rodless cylinder 8, and the guide rail 11 is slidably connected with a slider 12 whose size matches the guide rail 11. The mounting frame 9 is set on the slider 12, and the guide rail 11 limits the moving direction of the slider 12, reducing the possibility of position deviation of the slider 12 during the movement process, and improving the stability of the mounting frame 9 when moving. Therefore, the linear module 10 is started to make the slide of the linear module 10 slide, thereby driving the jig 2 on the support frame 7 to rise and fall synchronously, driving the jig 2 out of the first conveyor line 4, and facilitating the subsequent transportation of the jig 2. In the embodiment of the present application, an engineering drag chain 19 is installed on the mounting frame 9. The engineering drag chain 19 can fix cables, oil pipes, gas pipes, water pipes, etc. therein and provide physical protection to reduce the possibility of being affected by the external environment or mechanical damage and chemical corrosion.

[0028] Reference Figure 3 and Figure 4 , a positioning column 13 whose size matches the positioning hole 3 of the jig 2 is installed on the mounting frame 9. The positioning column 13 is inserted into the positioning hole 3 of the jig 2. In the embodiment of the present application, the number of positioning columns 13 is set to two according to the model of the jig 2, and they are set diagonally along the support frame 7. An annular chamfer 14 is provided at one end of the positioning column 13 away from the support frame 7. The annular chamfer 14 plays a guiding role, which facilitates the insertion of the positioning column 13 into the positioning hole 3 of the jig 2 while reducing the possibility of the sharp edge of the positioning column 13 scratching the positioning hole 3 of the jig 2. Therefore, the positioning column 13 is inserted into the positioning hole 3, so that the relative position between the jig 2 and the support frame 7 is restricted, reducing the possibility of the jig 2 being offset during transportation, and improving the stability of the support frame 7 when transporting the jig 2.

[0029] Reference Figure 3 and Figure 4 A limit block 15 is provided on the support frame 7. The end surface of the fixture 2 facing the limit block 15 contacts the limit block 15. A mounting hole 16 is provided on the limit block 15. The mounting hole 16 is a waist-shaped hole, through which a mounting bolt is inserted. A threaded groove matching the size of the mounting bolt is provided on the surface of the support frame 7 facing the limit block 15, and the mounting bolt is threadedly connected to the threaded groove. In the embodiment of the present application, the wall of the mounting hole 16 is also provided with a countersunk groove, and the end of the mounting bolt is entirely located in the countersunk groove, thereby reducing the possibility of interference between the mounting bolt and external components of the limit block 15. Therefore, the operator can use the bolt disassembly method to remove the limit block 15 from the support frame 7, thereby realizing the detachability of the limit block 15 and increasing flexibility. At the same time, since the mounting hole 16 is a waist-shaped hole, it is convenient to fine-tune the position of the limit block 15 relative to the support frame 7 so that the limit block 15 contacts the jig 2. The limit block 15 provides support for the jig 2 while also playing a limiting role, reducing the possibility of shaking or offsetting the jig 2 during movement, thereby improving the stability of the jig 2 during transportation.

[0030] The implementation principle of the embodiment of the present application is: start the linear module 10 to make the slide of the linear module 10 rise, thereby driving the jig 2 on the support frame 7 to rise and fall synchronously, and the jig 2 is separated from the first conveyor line 4; then start the magnetic coupling rodless cylinder 8 to make the slide of the magnetic coupling rodless cylinder 8 slide, thereby driving the support frame 7 and the jig 2 on the support frame 7 to slide synchronously, and slide the support frame 7 from the first conveyor line 4 to just above the second conveyor line 5; start the linear module 10 to make the slide of the linear module 10 descend, and set the jig 2 on the second conveyor line 5, so as to realize the transportation of the jig 2 and the instrument panel 1 from the first conveyor line 4 to the second conveyor line 5. During the transportation process, the jig 2 and the instrument panel 1 on the jig 2 are stably mounted on the support frame 7, and the jig 2 is not easy to separate from the support frame 7. The stability during transportation is strong, which improves the production efficiency of the instrument panel 1.

[0031] This specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. However, as long as such modifications are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A lifting and transporting device, characterized in that: The invention comprises a base (6), a first conveyor line (4) and a second conveyor line (5) are arranged on the base (6), a support frame (7) is slidably connected to the base (6), a fixture (2) is mounted on the support frame (7), and a sliding unit for driving the support frame (7) to slide and a lifting unit for driving the support frame (7) to lift are provided on the base (6).

2. The lifting and transporting device according to claim 1, characterized in that: The sliding unit comprises a magnetically coupled rodless cylinder (8) arranged on a base (6); a mounting frame (9) is provided on a slide platform of the magnetically coupled rodless cylinder (8); and the support frame (7) is arranged on the mounting frame (9).

3. The lifting and transporting device according to claim 2, characterized in that: The lifting unit comprises a linear module (10) vertically arranged on a mounting frame (9), and the support frame (7) is arranged on a slide of the linear module (10).

4. The lifting and transporting device according to claim 2, characterized in that: The base (6) is provided with a guide rail (11) arranged parallel to the magnetic coupling rodless cylinder (8), the guide rail (11) is slidably connected with a slider (12) matching the guide rail (11), and the mounting frame (9) is arranged on the slider (12).

5. The lifting and transporting device according to claim 2, characterized in that: The mounting frame (9) is provided with a positioning column (13) that matches the positioning hole (3) of the fixture (2), and the positioning column (13) is inserted into the positioning hole (3).

6. The lifting and transporting device according to claim 5, characterized in that: An annular chamfer (14) is provided on one end of the positioning column (13) facing away from the support frame (7).

7. The lifting and transporting device according to claim 1, characterized in that: A limiting block (15) is provided on the support frame (7), and the end surface of the jig (2) facing the limiting block (15) contacts the limiting block (15).

8. The lifting and transporting device according to claim 7, characterized in that: The limit block (15) is provided with a mounting hole (16), a mounting bolt is passed through the mounting hole (16), and a thread groove matching the mounting bolt is provided on the surface of the support frame (7) facing the limit block (15), and the mounting bolt is threadedly connected in the thread groove.

9. The lifting and transporting device according to claim 8, characterized in that: The mounting hole (16) is a waist-shaped hole.

10. The lifting and transporting device according to claim 2, characterized in that: The mounting frame (9) is provided with a reinforcing rib (17), and the reinforcing rib (17) is provided with a weight-reducing hole (18).

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