New energy automobile battery box electrophoresis line feeding and discharging turnover mechanism

Abstract

The invention discloses a new energy automobile battery box electrophoresis line feeding and discharging turnover mechanism, and relates to the field of new energy automobile production, the new energy automobile battery box electrophoresis line feeding and discharging turnover mechanism comprises a first supporting frame, a second supporting frame is arranged at one end of the first supporting frame, and a vertical turnover mechanism is arranged between the first supporting frame and the second supporting frame; the vertical turnover mechanism comprises two symmetrical first supporting plates, two symmetrical first rotating shafts are rotationally connected between the two first supporting plates, a clamping and conveying assembly is arranged between the two first supporting plates, and a supporting and rotating assembly is arranged between the first supporting frame and the second supporting frame. The battery box is moved to the position between the two first supporting plates, the clamping and conveying mechanism abuts against the battery box, then the first supporting plates and the clamping and conveying assembly are driven by the supporting and rotating assembly to rotate, the battery box is made to rotate by 180 degrees, and therefore the battery box can be turned over conveniently during electrophoresis, and electrophoresis on the surface of the battery box is more uniform and thorough.

Description

Technical Field

[0001] The present application relates to the field of new energy vehicle production, and in particular to a loading and unloading flipping mechanism for an electrophoresis line of a battery box of a new energy vehicle. Background Art

[0002] New energy vehicle batteries refer to battery systems that provide power sources for new energy vehicles. They include two major categories: storage batteries and fuel cells. Among them, storage batteries are suitable for pure electric vehicles. The core of new energy vehicle batteries lies in their ability to reduce greenhouse gas emissions, improve energy efficiency, and promote environmental protection and sustainable development.

[0003] The batteries of new energy vehicles are generally installed on the bottom of the vehicle. When the batteries are installed on the bottom of the vehicle, there is a metal battery box specifically for holding the batteries. The batteries are placed in the battery box, and then the battery box is fixed to the bottom of the vehicle. When the battery box is installed on the vehicle body, it is generally subjected to an electrophoretic process. The electrophoretic process of the battery box of new energy vehicles is a special surface treatment technology. It uses the action of an electric field to move charged particles in a liquid medium, thereby achieving coating or treatment of the surface of the battery box, which can provide efficient treatment effects and improve the corrosion resistance and appearance of the battery box. Secondly, the electrophoretic coating has high adhesion and uniformity, which reduces problems such as hollowing and cracking of the coating.

[0004] The existing operation of electrophoresis process for battery boxes generally involves placing the battery boxes on a conveyor belt. A number of support rods are generally fixed on the conveyor belt. The support rods support the battery boxes, and then the battery boxes are moved to the electrophoresis area under the drive of the conveyor belt to perform electrophoresis on the battery boxes. During the electrophoresis process, since the battery boxes are supported by the support rods, the areas where the support rods and the battery boxes are in contact cannot be subjected to electrophoresis, which causes unevenness in the battery boxes during electrophoresis. Summary of the invention

[0005] The purpose of the present application is to solve the problem proposed in the above background technology that the support rod props up the battery box, and then, driven by the conveyor belt, the battery box is moved to the electrophoresis area to perform electrophoresis on the battery box. During the electrophoresis process, since the battery box is supported by the support rod, the area in contact with the support rod and the battery box cannot be subjected to electrophoresis, which causes unevenness in the battery box during electrophoresis. The present application provides a loading and unloading flipping mechanism for the electrophoresis line of the battery box of a new energy vehicle.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: A new energy vehicle battery box electrophoresis line loading and unloading flipping mechanism comprises a support frame 1, a loading conveyor belt is installed on the support frame 1, a battery box is placed on the loading conveyor belt, a support frame 2 is arranged at one end of the support frame 1, a unloading conveyor belt is installed on the support frame 2, an up and down flipping mechanism is arranged between the support frame 1 and the support frame 2, the up and down flipping mechanism comprises two symmetrical support plates 1, two symmetrical rotating shafts 1 are rotatably connected between the two support plates 1, a rotating gear 1 is fixed on the two rotating shafts, a rotating chain is transmission-connected between the rotating gears 1 on the two rotating shafts, a number of evenly distributed support rods are fixed on the rotating chain, a clamping and conveying assembly is arranged between the two support plates 1, and a supporting rotating assembly is arranged between the support frame 1 and the support frame 2.

[0007] By adopting the above technical solution, the battery box is placed on the loading conveyor belt on the support frame one, and the battery box is moved between the two support plates one under the push of the loading conveyor belt and the drive of the rotating chain, and then the rotating shaft one stops rotating, and then the clamping and conveying mechanism is used to contact the battery box, and then the support rotating assembly is used to drive the support plate one and the clamping and conveying assembly to rotate, so that the battery box is rotated 180°, and the clamping and conveying assembly is located at the bottom of the battery box and supports the battery box, and the support rod on the rotating chain drives the battery box to continue to move, and the battery box is moved to the unloading conveyor belt on the support frame two, so that the battery box can be turned over conveniently during electrophoresis, so that the electrophoresis on the surface of the battery box is more uniform and thorough.

[0008] Furthermore, the clamping and conveying assembly includes two support plates 2 symmetrically arranged between support frame 1 and support frame 2, three rotating shafts 2 are rotatably connected between the two support plates 2, two symmetrical rotating wheels are fixed on the three rotating shafts 2, a contact conveyor belt is transmission-connected between the rotating wheels on the three rotating shafts 2, and a contact member is arranged between the two support plates 2.

[0009] By adopting the above technical solution, the two support plates 2 are driven to move simultaneously by the resistance member, the two support plates 2 drive the rotating shaft 2, the rotating shaft 2 drives the rotating wheel, and the resistance conveyor belt on the rotating wheel is in resistance with the battery box, so that the battery box can be kept stable when the battery box is rotated, and the resistance conveyor belt can be used to support the battery box when the battery box is moved.

[0010] Furthermore, the resistance member includes three resistance frames arranged between two support plates 2, a resistance hydraulic rod is fixed on the resistance frame, the telescopic end of the resistance hydraulic rod passes through the resistance frame, a connecting rod is fixed to the telescopic end of the resistance hydraulic rod, both ends of the connecting rod are fixedly connected to the two support plates 2, two symmetrical limit sliding rods are fixed on the connecting rod, the limit sliding rod passes through the resistance frame and is slidably connected to the resistance frame.

[0011] By adopting the above technical solution, the resisting hydraulic rods move at the same time, allowing the telescopic ends of the resisting hydraulic rods to drive the connecting rods, thereby making it convenient for the resisting conveyor belt to press on the battery box, allowing the battery box to remain stable when being turned over.

[0012] Furthermore, a support pad is fixed to one end of the support rod away from the rotating chain, and the support pad is a rubber pad.

[0013] By adopting the above technical solution, the support pad is fixed on the support rod, so that the support rod can reduce the possibility of scratching the battery box and the possibility of slipping between the battery box and the support rod.

[0014] Furthermore, the supporting rotating assembly includes two rotating rings symmetrically arranged between support frame 1 and support frame 2, four connecting seats symmetrically arranged in pairs are fixed between the two rotating rings, two of which are fixedly connected to the abutment frame, and the other two connecting seats are fixedly connected to the corresponding support plate 1, support legs 1 are arranged on both sides of the rotating ring, support gears are arranged on the support legs 1, a limiting member is arranged between the support legs 1 and the support gear, the support gear is meshingly connected to the rotating ring, and a driving member is arranged between the two rotating rings.

[0015] By adopting the above technical solution, the driving member drives the four connecting seats, the four connecting seats drive the rotating ring, the rotating ring rotates under the restriction of the supporting gear, and the four connecting seats drive the corresponding supporting plates and the resistance frames, so that the connecting seats can drive the corresponding supporting rods and the resistance conveyor belt to rotate, and the battery box clamped by the resistance conveyor belt and the support rod can be flipped.

[0016] Furthermore, the limiting member includes two limiting rings symmetrically arranged on the rotating ring, a limiting buckle 1 is fixed on the supporting leg 1, the limiting buckle 1 is U-shaped, the supporting gear is rotatably connected to the limiting buckle 1, and the two limiting rings 1 are located in the U-shaped opening of the limiting buckle 1.

[0017] By adopting the above technical solution, the rotating ring drives the limiting ring 1, so that the two limiting rings 1 rotate under the restriction of the limiting buckle 1, thereby reducing the possibility of misalignment between the supporting gear and the rotating ring.

[0018] Furthermore, the driving member includes a driving ring arranged between two rotating rings, the driving ring is fixedly connected to four connecting seats, a supporting leg 2 is arranged on one side of the driving ring, a driving gear is arranged on the supporting leg 2, a transmission gear is meshedly connected to the driving gear, the transmission gear is meshedly connected to the driving ring, and a rotating motor is fixed on the driving gear.

[0019] By adopting the above technical solution, the rotating motor drives the driving gear, the driving gear drives the transmission gear, the transmission gear drives the driving ring, and the driving ring drives four connecting seats, so that the driving ring can easily drive the rotating ring to rotate.

[0020] Furthermore, a limiting buckle 2 is fixed on the supporting leg 2, the driving gear and the transmission gear are both rotatably connected to the limiting buckle 2, the rotating motor is fixedly connected to the limiting buckle 2, and two symmetrical limiting rings 2 are fixed on the driving ring, and the two limiting rings 2 are located in the U-shaped opening of the limiting buckle 2.

[0021] By adopting the above technical solution, the driving ring drives the two limiting rings 2, allowing the two limiting rings 2 to rotate in the limiting buckle 2, thereby reducing the possibility of misalignment between the transmission gear and the driving ring.

[0022] In summary, the present application includes at least one of the following beneficial effects: 1. In the present application, the battery box is placed on a loading conveyor belt on a support frame 1, and at the same time, a driving motor on a support plate 1 drives a rotating shaft 1 to rotate, so that the loading conveyor belt sends one end of the battery box to a support rod on a rotating chain, and the battery box is moved between two support plates 1 under the push of the loading conveyor belt and the drive of the rotating chain, and then the rotating shaft 1 stops rotating, and the corresponding resistance hydraulic rods are directly moved at the same time, and the telescopic end of the resistance hydraulic rod drives the connecting rod, and the connecting rod drives the two support plates 2 to move under the restriction of two limit sliding rods, and the support plate 2 drives the resistance conveyor belt, and the resistance conveyor belt is pressed on the battery box, and the rotating motor drives the driving gear, and the driving gear drives the transmission gear , the transmission gear drives the driving ring, the driving ring drives four connecting seats, the four connecting seats drive the rotating ring, the rotating ring rotates under the limit of the supporting gear, the four connecting seats drive the corresponding friction frame and support plate 1, and the clamped battery box rotates. After the battery box rotates 180°, the rotation of the driving ring is stopped, and then the rotating shaft 1 is directly rotated, and the support rod 1 on the rotating chain drives the battery box to move, and the battery box moves to the unloading conveyor belt under the support of the friction conveyor belt, so as to facilitate the battery box to be turned over during electrophoresis, reduce the possibility of some areas of the battery box not being electrophoresed due to friction support, and make the electrophoresis on the surface of the battery box more uniform and thorough.

[0023] 2. In the present application, when the support rod supports the battery box, the support pad on the support rod protects the battery box. At the same time, when the battery box is squeezed by the conveyor belt, the support pad increases the friction between the battery box and the support rod, thereby reducing the possibility of the support rod scratching the battery box and reducing the possibility of slipping between the battery box and the support rod.

[0024] 3. In the present application, when the rotating ring is rotated, the rotating ring drives the limit ring one, and the two limit rings one rotate under the restriction of the limit buckle one. Under the restriction of the limit buckle one, the rotating ring is always facing the supporting gear. When the driving ring is rotating, the driving ring drives the two limit rings two, and the two limit rings two rotate in the limit buckle two. The limit buckle two limits the driving ring and aligns the driving ring with the transmission gear, thereby achieving the purpose of aligning the supporting gear with the rotating ring, aligning the transmission gear with the driving ring, and reducing the offset that causes the rotation to fall off or shake. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a first three-dimensional structural schematic diagram of the loading and unloading turning mechanism in this application; Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the loading and unloading turning mechanism in this application; Figure 3 This application Figure 1 The enlarged schematic diagram at A in the middle; Figure 4 This application Figure 1 The enlarged schematic diagram of point B in the middle; Figure 5 This application Figure 1 The enlarged schematic diagram at C in the middle; Figure 6 This application Figure 1 Enlarged schematic diagram at point D in the middle.

[0026] Description of reference numerals: 1. Battery box; 2. Loading conveyor belt; 3. Unloading conveyor belt; 4. Support frame 1; 5. Support frame 2; 6. Up and down turning mechanism; 61. Support plate 1; 62. Rotating shaft 1; 63. Rotating gear 1; 64. Rotating chain; 65. Support rod; 66. Support pad; 67. Clamping conveyor assembly; 671. Support plate 2; 672. Rotating shaft 2; 673. Rotating wheel; 674. Interference conveyor belt; 675. Interference member; 6751. Interference frame; 6752. Interference hydraulic rod; 6 753, limit slide bar; 6754, connecting rod; 68, support rotating assembly; 681, rotating ring; 682, connecting seat; 683, supporting gear; 684, supporting leg one; 685, limit member; 6851, limit ring one; 6852, limit buckle one; 686, driving member; 6861, driving ring; 6892, driving gear; 6863, transmission gear; 6864, rotating motor; 6865, supporting leg two; 6866, limit ring two; 6867, limit buckle two. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1 —6 Provide further details of this application.

[0028] The embodiment of the present application discloses a loading and unloading flipping mechanism for an electrophoresis line of a battery box for a new energy vehicle.

[0029] Reference Figure 1 , Figure 2 and Figure 3 A new energy vehicle battery box 1 electrophoresis line loading and unloading flipping mechanism, including a support frame 4, a loading conveyor belt 2 is installed on the support frame 4, a battery box 1 is placed on the loading conveyor belt 2, a support frame 2 5 is arranged at one end of the support frame 4, a unloading conveyor belt 3 is installed on the support frame 2 5, an up and down flipping mechanism 6 is arranged between the support frame 4 and the support frame 2 5, and the up and down flipping mechanism 6 includes two symmetrical support plates 1 61, two symmetrical rotating shafts 1 62 are rotatably connected between the two support plates 1 61, and rotating gears 1 63 are fixed on the two rotating shafts. A rotating chain 64 is transmission-connected between the rotating gears 1 63 on the two rotating shafts, and a number of evenly distributed support rods 65 are fixed on the rotating chain 64, a clamping and conveying assembly 67 is arranged between the two support plates 1 61, and a supporting rotating assembly 68 is arranged between the support frame 1 4 and the support frame 2 5.

[0030] When performing electrophoresis on the automobile battery box 1, electrophoresis is first performed on one side of the battery box 1, and then the battery box 1 is placed on the feeding conveyor 2 on the support frame 4, and at the same time, the driving motor on the support plate 61 drives the rotating shaft 62 to rotate, so that the speed of the feeding conveyor 2 is the same as the speed of the rotating chain 64, and the feeding conveyor 2 is fixed with a support rod 65 that is the same as the rotating chain 64, so as to facilitate supporting the battery box 1 and reduce the possibility that the raised part of the battery box 1 affects the movement, and at the same time, the two sides of the battery box 1 are restricted, and the feeding conveyor 2 sends one end of the battery box 1 to the support rod 65 on the rotating chain 64, and under the push of the feeding conveyor 2 and the drive of the rotating chain 64, the battery box 1 is moved between the two support plates 61, and then the rotating shaft 62 stops rotating, and then the clamping conveying mechanism is used to contact the battery box 1, and then the support rotating mechanism is used. The moving component 68 drives the support plate 61 and the clamping and conveying component 67 to rotate, so that the battery box 1 rotates 180°, and the clamping and conveying component 67 is located at the bottom of the battery box 1 and supports the battery box 1. Then the rotating shaft 62 drives the rotating chain 64 to rotate, and the support rod 65 on the rotating chain 64 drives the battery box 1 to continue to move, so that the battery box 1 moves to the unloading conveyor belt 3 on the support frame 2 5 under the support of the clamping and conveying component 67, and then electrophoresis is performed on the side of the flipped battery box 1 that has not been electrophoresed. After the battery box 1 completes single-sided electrophoresis, the battery box 1 is moved to the rotating chain 64 between the two support plates 61, and then the clamping and conveying component 67 clamps the battery box 1, and the supporting rotating component 68 drives the battery box 1 to rotate, so that the battery box 1 can be turned over conveniently during electrophoresis, so that the electrophoresis on the surface of the battery box 1 is more uniform and thorough.

[0031] Reference Figure 1 , Figure 2 and Figure 4 The clamping and conveying assembly 67 includes two support plates 671 symmetrically arranged between the support frame 1 4 and the support frame 2 5, three rotating shafts 672 are rotatably connected between the two support plates 671, two symmetrical rotating wheels 673 are fixed on the three rotating shafts 672, and a contact conveyor belt 674 is transmission-connected between the rotating wheels 673 on the three rotating shafts 672, and a contact member 675 is arranged between the two support plates 671.

[0032] After the battery box 1 is completely moved onto the support rod 65 on the rotating chain 64, the two support plates 671 are driven to move simultaneously by the abutment 675, so that the two support plates 671 drive the rotating shaft 672, and the rotating shaft 672 drives the rotating wheel 673, so that the abutment conveyor belt 674 on the rotating wheel 673 abuts against the battery box 1, and the battery box 1 is pressed against the support rod 65. When the battery box 1 is rotated, the support plate 1 61 and the support plate 2 671 are kept synchronous, so that the battery box 1 remains pressed against the support rod 65. The battery box 1 is rotated 180°. After the battery box 1 is rotated, the rotating shaft 62 is directly rotated to allow the support rod 65 on the rotating chain 64 to drive the battery box 1 to move, and the battery box 1 is moved to the unloading conveyor belt 3 under the support of the friction conveyor belt 674. The friction conveyor belt 674 between the two support rods 65 is in contact with the battery box 1, so that the battery box 1 can be kept stable when the battery box 1 is rotated, and the friction conveyor belt 674 can be used to support the battery box 1 when the battery box 1 is moved.

[0033] Reference Figure 1 and Figure 4 The resistance member 675 includes three resistance frames 6751 arranged between the two support plates 671, and a resistance hydraulic rod 6752 is fixed on the resistance frame 6751. The telescopic end of the resistance hydraulic rod 6752 passes through the resistance frame 6751, and a connecting rod 6754 is fixed to the telescopic end of the resistance hydraulic rod 6752. The two ends of the connecting rod 6754 are fixedly connected to the two support plates 671. Two symmetrical limiting slide bars 6753 are fixed on the connecting rod 6754. The limiting slide bars 6753 pass through the resistance frame 6751 and are slidably connected to the resistance frame 6751.

[0034] When the friction conveyor belt 674 needs to be pressed on the battery box 1, the corresponding friction hydraulic rod 6752 is directly moved at the same time, and the telescopic end of the friction hydraulic rod 6752 drives the connecting rod 6754. The connecting rod 6754 drives the two support plates 671 to move under the restriction of the two limit slide bars 6753, and the support plate 671 drives the friction conveyor belt 674. By utilizing the telescopic end of the friction hydraulic rod 6752 to drive the connecting rod 6754, the connecting rod 6754 drives the support plate 671, so that the friction conveyor belt 674 can be easily pressed on the battery box 1, so that the battery box 1 can remain stable when being turned over.

[0035] Reference Figure 1 and Figure 3A support pad 66 is fixed to one end of the support rod 65 away from the rotating chain 64, and the support pad 66 is a rubber pad. When the support rod 65 supports the battery box 1, the support pad 66 on the support rod 65 protects the battery box 1. At the same time, when the battery box 1 is squeezed by the friction belt 674, the support pad 66 increases the friction between the battery box 1 and the support rod 65. By fixing the support pad 66 on the support rod 65, the support rod 65 can reduce the possibility of scratching the battery box 1, and the possibility of slipping between the battery box 1 and the support rod 65 can be reduced.

[0036] Reference Figure 1 , Figure 2 , Figure 5 and Figure 6 The supporting rotating assembly 68 includes two rotating rings 681 symmetrically arranged between the supporting frame 1 4 and the supporting frame 2 5, and four connecting seats 682 symmetrically arranged in pairs are fixed between the two rotating rings 681, wherein two connecting seats 682 are fixedly connected to the abutment frame 6751, and the other two connecting seats 682 are fixedly connected to the corresponding supporting plate 1 61, and supporting legs 1 684 are arranged on both sides of the rotating ring 681, and supporting gears 683 are arranged on the supporting legs 1 684, and a limiting member 685 is arranged between the supporting legs 1 684 and the supporting gear 683, and the supporting gear 683 is meshedly connected with the rotating ring 681, and a driving member 686 is arranged between the two rotating rings 681. After the battery box 1 is clamped, the driving member 686 is directly driven to drive the four connecting seats 682, and the four connecting seats 682 drive the rotating ring 681, and the rotating ring 681 is driven to rotate under the restriction of the support gear 683, and the four connecting seats 682 drive the corresponding support plate 61 and the contact frame 6751, and the contact conveyor belt 674 and the support rod 65 drive the battery box 1 to flip over. After the battery box 1 is clamped, the rotating ring 681 and the connecting seat 682 are rotated, so that the connecting seat 682 can drive the corresponding support rod 65 and the contact conveyor belt 674 to rotate, and the battery box 1 clamped by the contact conveyor belt 674 and the support rod 65 can be flipped.

[0037] Reference Figure 1 and Figure 5 The limiting member 685 includes two limiting rings 6851 symmetrically arranged on the rotating ring 681, a limiting buckle 6852 is fixed on the supporting leg 684, the limiting buckle 6852 is U-shaped, the supporting gear 683 is rotatably connected to the limiting buckle 6852, and the two limiting rings 6851 are located in the U-shaped opening of the limiting buckle 6852.

[0038] When the rotating ring 681 is rotated, the rotating ring 681 drives the limiting ring 1 6851, so that the two limiting rings 1 6851 rotate under the restriction of the limiting buckle 1 6852. Under the restriction of the limiting buckle 1 6852, the rotating ring 681 is always facing the supporting gear 683. By using the limiting buckle 1 6852 and the limiting ring 1 6851 to limit the rotating ring 681 and the supporting gear 683, the possibility of misalignment between the supporting gear 683 and the rotating ring 681 can be reduced.

[0039] Reference Figure 1 and Figure 6 The driving member 686 includes a driving ring 6861 arranged between two rotating rings 681, and the driving ring 6861 is fixedly connected to the four connecting seats 682. A supporting leg 2 6865 is arranged on one side of the driving ring 6861, and a driving gear 6892 is arranged on the supporting leg 2 6865. The driving gear 6892 is meshedly connected with a transmission gear 6863, and the transmission gear 6863 is meshedly connected with the driving ring 6861. A rotating motor 6864 is fixed on the driving gear 6892.

[0040] Directly utilize the rotating motor 6864 to drive the driving gear 6892, the driving gear 6892 drives the transmission gear 6863, the transmission gear 6863 drives the driving ring 6861, the driving ring 6861 drives the four connecting seats 682, the four connecting seats 682 drive the rotating ring 681, and the rotating ring 681 rotates under the limit of the supporting gear. By allowing the rotating motor 6864 to drive the driving ring 6861, and allowing the driving ring 6861 to drive the connecting seats 682 to rotate, it is convenient for the driving ring 6861 to drive the rotating ring 681 to rotate.

[0041] Reference Figure 1 and Figure 6 A limit buckle 6867 is fixed on the supporting leg 6865, the driving gear 6892 and the transmission gear 6863 are both rotatably connected to the limit buckle 6867, the rotating motor 6864 is fixedly connected to the limit buckle 6867, and two symmetrical limit rings 6866 are fixed on the driving ring 6861, and the two limit rings 6866 are located in the U-shaped opening of the limit buckle 6867. When the driving ring 6861 is rotating, the driving ring 6861 drives the two limiting rings 6866 to rotate in the limiting buckle 6867, so that the limiting buckle 6867 limits the driving ring 6861, and the driving ring 6861 is aligned with the transmission gear 6863. By limiting the limiting ring 6866 on the driving ring 6861 by using the limiting buckle 6867, the possibility of misalignment between the transmission gear 6863 and the driving ring 6861 can be reduced.

[0042] Working principle: When performing electrophoresis on the automobile battery box 1, electrophoresis is first performed on one side of the battery box 1, and then the battery box 1 is placed on the loading conveyor 2 on the support frame 4, and at the same time, the driving motor on the support plate 61 drives the rotating shaft 62 to rotate, and the loading conveyor 2 sends one end of the battery box 1 to the support rod 65 on the rotating chain 64, and under the push of the loading conveyor 2 and the drive of the rotating chain 64, the battery box 1 is moved between the two support plates 61, and then the rotating shaft 62 is stopped, and the corresponding resistance hydraulic rod 6752 is directly moved at the same time, and the telescopic end of the resistance hydraulic rod 6752 drives the connecting rod 6754, and the connecting rod 6754 drives the two support plates 671 to move under the restriction of the two limit slide bars 6753, and the support plate 671 drives the resistance conveyor 674, and the resistance conveyor 674 is pressed on the battery box 1, so as to complete the clamping and fixation of the battery box 1.

[0043] The rotating motor 6864 is used to drive the driving gear 6892, the driving gear 6892 drives the transmission gear 6863, the transmission gear 6863 drives the driving ring 6861, and the driving ring 6861 drives the four connecting seats 682, so that the four connecting seats 682 drive the rotating ring 681, and the rotating ring 681 rotates under the limit of the supporting gear, and the four connecting seats 682 drive the corresponding interference frame 6751 and the support plate 61 to rotate the clamped battery box 1. After the battery box 1 rotates 180°, the rotation of the driving ring 6861 is stopped, and then the rotating shaft 62 is directly rotated, and the support rod 65 on the rotating chain 64 drives the battery box 1 to move, and the battery box 1 is moved to the unloading conveyor belt 3 under the support of the interference conveyor belt 674 to complete the flipping of the battery box 1, and then the side of the battery box 1 without electrophoresis is electrophoresed.

Claims

1. A loading and unloading turning mechanism for a new energy vehicle battery box electrophoresis line, comprising a support frame 1 (4), characterized in that: A loading conveyor belt (2) is mounted on the support frame 1 (4), a battery box (1) is placed on the loading conveyor belt (2), a support frame 2 (5) is mounted on one end of the support frame 1 (4), a unloading conveyor belt (3) is mounted on the support frame 2 (5), an up-down flipping mechanism (6) is arranged between the support frame 1 (4) and the support frame 2 (5), the up-down flipping mechanism (6) comprises two symmetrical support plates 1 (61), two symmetrical rotating shafts 1 (62) are rotatably connected between the two support plates 1 (61), a rotating gear 1 (63) is fixed on each of the two rotating shafts, a rotating chain (64) is transmission-connected between the rotating gears 1 (63) on the two rotating shafts, a plurality of evenly distributed support rods (65) are fixed on the rotating chain (64), a clamping and conveying assembly (67) is arranged between the two support plates 1 (61), and a supporting rotating assembly (68) is arranged between the support frame 1 (4) and the support frame 2 (5).

2. According to claim 1, a new energy vehicle battery box electrophoresis line loading and unloading turning mechanism is characterized in that: The clamping conveying assembly (67) comprises two support plates (671) symmetrically arranged between the support frame (4) and the support frame (5); three rotating shafts (672) are rotatably connected between the two support plates (671); two symmetrical rotating wheels (673) are fixed on each of the three rotating shafts (672); a resisting conveyor belt (674) is transmission-connected between the rotating wheels (673) on the three rotating shafts (672); and a resisting member (675) is arranged between the two support plates (671).

3. According to claim 2, a new energy vehicle battery box electrophoresis line loading and unloading turning mechanism is characterized in that: The abutment member (675) comprises three abutment frames (6751) arranged between two support plates (671); abutment hydraulic rods (6752) are fixed on the abutment frames (6751); the telescopic ends of the abutment hydraulic rods (6752) penetrate the abutment frames (6751); a connecting rod (6754) is fixed on the telescopic ends of the abutment hydraulic rods (6752); two ends of the connecting rods (6754) are fixedly connected to the two support plates (671); two symmetrical limiting sliding rods (6753) are fixed on the connecting rods (6754); the limiting sliding rods (6753) penetrate the abutment frames (6751) and are slidably connected to the abutment frames (6751).

4. According to claim 2, a new energy vehicle battery box electrophoresis line loading and unloading turning mechanism is characterized in that: A support pad (66) is fixed to one end of the support rod (65) away from the rotating chain (64), and the support pad (66) is a rubber pad.

5. According to claim 3, a new energy vehicle battery box electrophoresis line loading and unloading turning mechanism is characterized in that: The support rotating assembly (68) comprises two rotating rings (681) symmetrically arranged between the supporting frame 1 (4) and the supporting frame 2 (5); four connecting seats (682) symmetrically arranged in pairs are fixed between the two rotating rings (681); two of the connecting seats (682) are fixedly connected to the abutting frame (6751); the other two connecting seats (682) are fixedly connected to the corresponding supporting plate 1 (61); supporting legs 1 (684) are arranged on both sides of the rotating ring (681); a supporting gear (683) is arranged on the supporting leg 1 (684); a limiting member (685) is arranged between the supporting leg 1 (684) and the supporting gear (683); the supporting gear (683) is meshingly connected to the rotating ring (681); and a driving member (686) is arranged between the two rotating rings (681).

6. According to claim 5, a new energy vehicle battery box electrophoresis line loading and unloading turning mechanism is characterized in that: The limiting member (685) comprises two limiting rings (6851) symmetrically arranged on the rotating ring (681); a limiting buckle (6852) is fixed on the supporting leg (684); the limiting buckle (6852) is U-shaped; the supporting gear (683) is rotatably connected to the limiting buckle (6852); and the two limiting rings (6851) are located in the U-shaped opening of the limiting buckle (6852).

7. According to claim 5, a new energy vehicle battery box electrophoresis line loading and unloading turning mechanism is characterized in that: The driving member (686) comprises a driving ring (6861) arranged between two rotating rings (681); the driving ring (6861) is fixedly connected to four connecting seats (682); a second supporting leg (6865) is arranged on one side of the driving ring (6861); a driving gear (6892) is arranged on the second supporting leg (6865); a transmission gear (6863) is meshedly connected to the driving gear (6892); the transmission gear (6863) is meshedly connected to the driving ring (6861); and a rotating motor (6864) is fixed to the driving gear (6892).

8. According to claim 7, a new energy vehicle battery box electrophoresis line loading and unloading turning mechanism is characterized in that: A second limiting buckle (6867) is fixed on the second supporting leg (6865); the driving gear (6892) and the transmission gear (6863) are both rotatably connected to the second limiting buckle (6867); the rotating motor (6864) is fixedly connected to the second limiting buckle (6867); and two symmetrical second limiting rings (6866) are fixed on the driving ring (6861); the two second limiting rings (6866) are located in the U-shaped opening of the second limiting buckle (6867).

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