Magnet fixing mechanism of automobile charging port rotating shaft magnet mounting equipment

Abstract

The utility model relates to a magnet fixing mechanism for automobile charging port rotating shaft magnet mounting equipment, which structurally comprises a rotating shaft transfer mechanism and a magnet heating and fixing mechanism which are mounted on a rack, and the magnet heating and fixing mechanism is arranged above the rotating shaft transfer mechanism and comprises a lifting cylinder mounted on a portal frame. The output end of the lifting cylinder is downwards connected with the center of a lifting supporting plate, the two sides of the lifting supporting plate are connected with the portal frame through linear guide rods respectively, a pair of heating pipes are installed on the lifting supporting plate, installation holes are formed in the position, above the heating pipes, of the lifting supporting plate, and electric heating pipes are installed in the heating pipes through the installation holes. The pressing device has the advantages that the structural design is reasonable, effective heating and fixing of the rotating shaft and the magnet after pressing are achieved, design and production of the whole device are facilitated, production efficiency can be effectively improved, and production quality stability is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a magnet fixing mechanism of magnet equipment of plastic axle body, specifically relates to a magnet fixing mechanism of magnet equipment of new energy automobile charging port rotating shaft. BACKGROUND

[0002] The new energy automobile charging port is provided with a cover plate, the cover plate is connected with the vehicle shell through the plastic rotating shaft provided with the magnet, and the opening and closing of the cover plate are realized.

[0003] In the prior art, the assembly of the new energy automobile charging port rotating shaft and the magnet is generally manually performed, the magnet is manually taken and pressed into the rotating shaft opening, and the installation position is manually controlled to be fixed by the heating mechanism, so that the production efficiency is low and the production stability is insufficient.

[0004] An automatic equipment is considered to be designed, the rotating shaft and the magnet are automatically fed, and the automatic assembly and heating fixation are carried out, finally, the automatic discharge is realized, so that the production efficiency and the production stability can be effectively improved. How to realize the fixation of the magnet after being installed on the rotating shaft is one of important components of the equipment design. UTILITY MODEL CONTENTS

[0005] The utility model provides a magnet fixing mechanism of magnet equipment of new energy automobile charging port rotating shaft, which aims at overcoming the above-mentioned deficiencies in the prior art and realizing the effective fixation of the magnet after being installed on the rotating shaft.

[0006] The technical solution of the utility model: the magnet fixing mechanism of magnet equipment of new energy automobile charging port rotating shaft, which comprises a rotating shaft transfer mechanism and a magnet heating fixation mechanism mounted on a rack, the magnet heating fixation mechanism is arranged above the rotating shaft transfer mechanism, the magnet heating fixation mechanism comprises a lifting cylinder mounted on a gantry, the output end of the lifting cylinder is connected to the center of a lifting support plate downward, the lifting support plate is connected to the gantry through a linear guide rod on both sides, a pair of heating pipes are mounted on the lifting support plate, mounting holes are arranged on the lifting support plate above the heating pipes, and an electric heating tube is mounted in the heating pipe through the mounting holes. The rotating shaft is placed on the rotating shaft transfer mechanism, the rotating shaft transfer mechanism drives the rotating shaft to come below the magnet heating fixation mechanism, the magnet is pressed onto the rotating shaft by the previous work station, is fixed by the magnet heating fixation mechanism, is then conveyed to the subsequent work station, the lifting cylinder drives the two heating pipes to descend through the lifting support plate, contacts the magnet around the rotating shaft, the electric heating tube conducts heat to the heating pipe, the rotating shaft is wrapped to fix the magnet, and then returns to the original position.

[0007] Preferably, two groups of recessed mounting steps are arranged on the lifting support plate, each group of mounting steps is connected to an installation disc through mounting screws, the installation disc is mounted on the bottom of the lifting support plate, and the heating pipe is mounted on the installation disc. This mounting mode can facilitate the maintenance and replacement of the heating pipe.

[0008] Preferably, the rotating shaft transfer mechanism comprises a pair of slide rails mounted on a frame, a mounting gap is formed on the frame between the slide rails, a sliding block is slidably connected on the slide rails, a pair of material feeding blocks are mounted on the sliding block, a pair of clamping grooves matched with the shapes of the two ends of the rotating shaft are respectively arranged on the two material feeding blocks, a spacing slot is arranged between the two material feeding blocks, a pneumatic driving mechanism is mounted on the bottom of the frame, the output end of the pneumatic driving mechanism is connected with the lower end of a vertical connecting rod, the upper end of the connecting rod passes through the mounting gap and is connected with the sliding block, and a limiting head is arranged on the frame at the two ends of the mounting gap.

[0009] Preferably, the distance between the two heating pipes is matched with the distance between the two rotating shafts on the sliding block.

[0010] The automobile charging port rotating shaft magnet equipment magnet fixing mechanism has the advantages that the structure design is reasonable, effective heating and fixing of the rotating shaft and the magnet after pressing are realized, the design and production of the overall equipment are facilitated, the production efficiency can be effectively improved, and the production quality stability is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a structure schematic view of the magnet fixing mechanism of the automobile charging port rotating shaft magnet equipment.

[0012] Figure 2 is Figure 1 is a front view structural schematic view of the rotating shaft transfer mechanism.

[0013] Figure 3 is Figure 1 is a top view structural schematic view of the rotating shaft transfer mechanism.

[0014] Figure 4 is Figure 1 is a structure schematic view of the magnet heating fixing mechanism.

[0015] Figure 5 is Figure 4 is a top view structural schematic view of the lifting support plate part.

[0016] In the figure, 1 is a rotating shaft transfer mechanism, 11 is a slide rail, 12 is a sliding block, 121 is a material feeding block, 122 is a spacing slot, 13 is a pneumatic driving mechanism, 14 is a connecting rod, 141 is a mounting gap, 15 is a limiting head, 2 is a magnet heating fixing mechanism, 21 is a lifting cylinder, 22 is a lifting support plate, 221 is a mounting hole, 222 is a mounting step, 223 is a mounting screw, 23 is a linear guide rod, 24 is a heating pipe, 241 is an electric heating pipe, and 242 is a mounting disc. DETAILED DESCRIPTION

[0017] The utility model will be further explained in detail in combination with the embodiments and specific implementation manners.

[0018] The magnet fixing mechanism of the magnet equipment for the rotating shaft of the automobile charging port, which comprises a rotating shaft transfer mechanism 1 mounted on a rack and a magnet heating fixing mechanism 2, wherein the magnet heating fixing mechanism 2 is arranged above the rotating shaft transfer mechanism 1. In operation, the rotating shaft is placed on the rotating shaft transfer mechanism 1, the rotating shaft transfer mechanism 1 drives the rotating shaft to be below the magnet heating fixing mechanism 2, the magnet is pressed onto the rotating shaft from the previous work station, and then is fixed by the magnet heating fixing mechanism 2, and then is transported to the subsequent work station.

[0019] The rotating shaft transfer mechanism 1 comprises a pair of slide rails 11 mounted on the rack, a mounting gap 141 is formed in the rack between the two slide rails 11, a sliding block 12 is slidably connected to the two slide rails 11, a pair of material placing blocks 121 are mounted on the sliding block 12, a clamping groove matched with the shape of the two ends of a pair of rotating shafts is arranged on each of the two material placing blocks 121, a gap slot 122 is arranged between the two material placing blocks 121, a pneumatic driving mechanism 13 is mounted at the bottom of the rack, the output end of the pneumatic driving mechanism 13 is connected to the lower end of a vertical connecting rod 14, the upper end of the connecting rod 14 penetrates through the mounting gap 141 and is connected to the sliding block 12, and a limiting head 15 is arranged on the rack at the two ends of the mounting gap 141.

[0020] In operation, the pneumatic driving mechanism 13 drives the sliding block 12 to slide on the slide rails 11 through the connecting rod 14, and drives a pair of rotating shafts clamped in the clamping grooves of the material placing blocks 121 to move between the magnet pressing mechanism 2 and other work stations.

[0021] The magnet heating fixing mechanism 2 comprises a lifting cylinder 21 mounted on a gantry, the output end of the lifting cylinder 21 is connected to the center of a lifting support plate 22 downward, the two sides of the lifting support plate 22 are respectively connected to the gantry through a linear guide rod 23, two sets of sunken mounting steps 222 are arranged on the lifting support plate 22, each set of mounting steps 222 is connected to an installation disc 242 through a mounting screw 223, the installation disc 242 is mounted at the bottom of the lifting support plate 22, a heating pipe 24 is mounted on the installation disc 242, mounting holes 221 are arranged on the lifting support plate 22 above the heating pipe 24, the electric heating pipe 242 is mounted in the heating pipe 24 through the mounting holes 221, and the distance between the two heating pipes 24 is matched with the distance between the two rotating shafts on the sliding block 12.

[0022] In operation, the lifting cylinder 21 drives the two heating pipes 24 to descend through the lifting support plate 22, contacts the surrounding part of the magnet on the rotating shaft, and conducts heat from the electric heating pipe 242 to the heating pipe 24, so as to wrap and fix the magnet on the rotating shaft, and then restores to the original position. The installation mode of the installation disc 242 and the mounting screw 223 can facilitate the maintenance and replacement of the heating pipe 24.

[0023] Each of the above components is of the prior art, and a person skilled in the art can use any model and prior design that can achieve the corresponding function.

[0024] The above merely describes preferred embodiments of the present application, and it should be noted that, for those skilled in the art, without departing from the inventive concept, a number of modifications and improvements can be made, which all fall within the protection scope of the present application.

Claims

1. A magnet fixing mechanism for a magnet equipment of a rotating shaft of a charging port of an automobile, characterized by, Including the rotating axle transfer mechanism (1) and magnet heating fixed mechanism (2) installed on the rack, the magnet heating fixed mechanism (2) is arranged above the rotating axle transfer mechanism (1), the magnet heating fixed mechanism (2) includes the lifting cylinder (21) installed on the portal frame, the output end of the lifting cylinder (21) is connected to the center of the lifting support plate (22) downward, the lifting support plate (22) is connected to the portal frame through a linear guide rod (23) on both sides respectively, a pair of heating pipes (24) are installed on the lifting support plate (22), the mounting hole (221) is arranged on the lifting support plate (22) above the heating pipe (24), and the electric heating pipe (241) is installed in the heating pipe (24) from the mounting hole (221).

2. The magnet fixing mechanism of the automobile charging port rotating shaft magnet equipment according to claim 1, characterized in that, The lifting support plate (22) is provided with two groups of sunken mounting steps (222), each group of mounting steps (222) is connected to an installation disc (242) through a mounting screw (223) respectively, the installation disc (242) is installed on the bottom of the lifting support plate (22), and the heating pipe (24) is installed on the installation disc (242).

3. The magnet fixing mechanism of the automobile charging port rotating shaft magnet equipment according to claim 1, characterized in that, The rotating axle transfer mechanism (1) includes a pair of slide rails (11) installed on the rack, the mounting gap (141) is formed in the rack between the two slide rails (11), the sliding block (12) is slidably connected between the two slide rails (11), the sliding block (12) is provided with a pair of feeding support blocks (121), the two feeding support blocks (121) are respectively provided with a clamping groove matched with the shape of the two ends of a pair of rotating shafts, the two feeding support blocks (121) are provided with a gap slot (122) therebetween, the rack bottom is provided with a pneumatic driving mechanism (13), the output end of the pneumatic driving mechanism (13) is connected to the lower end of the vertical connecting rod (14), the upper end of the connecting rod (14) is connected to the sliding block (12) through the mounting gap (141), and the rack is provided with a limiting head (15) at both ends of the mounting gap (141).

4. The magnet fixing mechanism of the automobile charging port rotating shaft magnet equipment according to claim 3, characterized in that, The distance between the two heating pipes (24) is matched with the distance between the two rotating shafts on the sliding block (12).

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