Nut feeding mechanism for new energy vehicle water tank production

Abstract

The present invention belongs to the technical field of nut feeding equipment, and specifically relates to a nut feeding mechanism for the production of new energy vehicle water tanks, including a frame and an embedding tool; a first feeding mechanism, the first feeding mechanism is arranged at the left front of the frame; a second feeding mechanism, the second feeding mechanism is arranged at the left rear of the frame; a feeding mechanism, both of the two feeding mechanisms are arranged on the frame; a flipping mechanism, the flipping mechanism is arranged on the frame; a feeding mechanism, the feeding mechanism is arranged on the flipping mechanism, and a limiting portion is also arranged on the feeding mechanism. The present invention realizes automation of the nut embedding process of the injection molding production of new energy vehicle water tank caps through the design of an automated nut feeding mechanism. Compared with the traditional manual embedding method, automated feeding, arranging, grabbing, placing, flipping and feeding operations greatly improve work efficiency, reduce the uncertainty and error caused by manual intervention, and thus improve the quality consistency of the product.

Description

Technical Field

[0001] The invention belongs to the technical field of nut feeding equipment, and specifically relates to a nut feeding mechanism for producing water tanks for new energy vehicles. Background Art

[0002] With the increasing awareness of environmental protection, new energy vehicles, especially electric vehicles, have developed rapidly. As one of the important components of new energy vehicles, the battery system and its supporting facilities (such as the cooling system) are crucial to improving the performance of the entire vehicle. Among them, the automotive water tank, as a key component in the cooling system, plays an important role in maintaining the stability of the battery temperature.

[0003] In the injection molding process of automobile radiator caps, it is usually necessary to embed nuts into the mold for subsequent assembly and use. At present, this operation is mainly done manually. However, this manual method of embedding nuts has some obvious shortcomings. First, it is inefficient because the speed of manual operation is far less than that of automated machinery, which directly affects production efficiency and output. Secondly, manual operation also brings safety hazards. Operators may face certain risks when performing this work, which not only affects the safety of workers, but may also cause production accidents, thereby affecting the stability and reliability of the entire production process. Summary of the invention

[0004] The purpose of the present invention is to provide a nut feeding mechanism for the production of new energy vehicle water tanks, which can realize automatic feeding, precise positioning, stable transmission and accurate embedding of nuts, significantly improve production efficiency and product quality, and also enhance the safety and reliability of operation.

[0005] The technical solution adopted by the present invention is as follows: Nut feeding mechanism for the production of new energy vehicle water tanks, including a frame and embedded tooling; A first feeding mechanism, wherein the first feeding mechanism is arranged at the left front of the frame; A second feeding mechanism, wherein the second feeding mechanism is arranged at the left rear of the frame; A feeding mechanism, wherein the two feeding mechanisms are both arranged on the frame and are respectively located to the right of the first feeding mechanism and the second feeding mechanism; A turning mechanism, wherein the turning mechanism is arranged on the frame; The feeding mechanism is arranged on the turning mechanism, and a limiting portion is also arranged on the feeding mechanism.

[0006] In a preferred embodiment, the first feeding mechanism includes a first bolt feeder, which is installed on a frame, a first feeding mechanism is installed on the right side of the first bolt feeder, a first linear drive is installed on the frame through a vertical frame, and a first material storage plate is installed on the first linear drive.

[0007] In a preferred embodiment, the second feeding mechanism includes a second bolt feeder, which is installed on a frame. A second feeding mechanism is installed on the right side of the second bolt feeder. A second linear drive is installed on the frame through a vertical frame, and a second storage plate is installed on the second linear drive.

[0008] In a preferred solution, the feeding mechanism comprises an XYZ three-axis moving module, the XYZ three-axis moving module is mounted on a frame, and a mechanical claw is mounted on the XYZ three-axis moving module.

[0009] In a preferred embodiment, the flipping mechanism includes a mounting frame, which is mounted on a frame, a rotating rod is rotatably connected to the mounting frame, a servo motor is mounted on the mounting frame, a driving gear is mounted on the output shaft of the servo motor, a driven gear is mounted on one end of the rotating rod, and a support frame is fixedly mounted on the rotating rod.

[0010] In a preferred embodiment, the feeding mechanism includes a fixed plate, which is fixedly connected to a supporting frame, a movable plate is arranged on one side of the fixed plate, a first placing rod and a second placing rod are fixedly connected to the fixed plate, and the movable plate is slidably connected to the first placing rod and the second placing rod, and a limiting portion is arranged on both the first placing rod and the second placing rod, an electric push rod is also installed on the fixed plate, and the telescopic end of the electric push rod is fixedly connected to the movable plate, a guide frame is fixedly connected to the movable plate, and the guide frame is slidably connected to the fixed plate, and a first docking rod is fixedly connected to the fixed plate.

[0011] In a preferred embodiment, the embedding tool comprises a tool body, a first storage rod and a second storage rod are provided on the tool body, and a second docking rod is fixedly connected to the tool body.

[0012] In a preferred embodiment, the limiting portion includes a locking block, which is slidably inserted on the first placement rod, one end of the locking block is connected to a tension spring, and the other end of the tension spring is fixedly connected to the first placement rod, a guide ring is fixedly connected inside the first placement rod, and a sliding block is also fixedly connected inside the first placement rod by using a support rod, a movable rod is slidably connected inside the sliding block, one end of the movable rod is fixedly connected to a pull rope, and the pull rope passes along the guide ring and is fixedly connected to the locking block, one end of the movable rod is sleeved with a compression spring, the other end of the movable rod is fixedly connected to the first traction rope, one end of the first traction rope is fixedly connected to the second traction rope, and the other end of the second traction rope extends to the outside of the first placement rod and is fixedly connected to the movable plate.

[0013] In a preferred embodiment, the pull rope and the second traction rope have no elastic force, while the first traction rope has elastic force.

[0014] The technical effects achieved by the present invention are: The present invention realizes automation of the nut embedding process of the injection molding production of the radiator cap of new energy vehicles through the design of an automated nut feeding mechanism. Compared with the traditional manual embedding method, the automated feeding, arranging, grabbing, placing and flipping feeding operations greatly improve the work efficiency, reduce the uncertainty and error caused by manual intervention, and thus improve the quality consistency of the product; The present invention can effectively prevent the nut from accidentally falling off during the placement and transmission of the nut through the design of the limiting part. This design ensures that the nut always maintains the correct position during the process from the feeding mechanism to the embedding tooling, which not only improves the assembly accuracy, but also ensures the smooth progress of the entire automation process. This reliable anti-drop measure avoids production interruptions or defective products caused by the loss or position deviation of the nut, thereby further improving the production efficiency and product qualification rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the first feeding mechanism of the present invention; Figure 3 It is a structural schematic diagram of the second feeding mechanism of the present invention; Figure 4 It is a structural schematic diagram of the feeding mechanism of the present invention; Figure 5 The present invention Figure 4 Right side view; Figure 6 It is a structural schematic diagram of the turning mechanism and the feeding mechanism of the present invention; Figure 7 The present invention Figure 6 Left side view; Figure 8 It is a schematic diagram of the structure of the embedded tooling of the present invention; Fig. 9 It is a structural schematic diagram of the limiting part of the present invention; Fig.10 The present invention Fig. 9 An enlarged schematic diagram of part A is shown in FIG.

[0016] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Frame; 2. First feeding mechanism; 3. Second feeding mechanism; 4. Loading mechanism; 5. Turning mechanism; 6. Feeding mechanism; 7. Embedding tooling; 61. Limiting part; 201, first bolt feeder; 202, first feeding mechanism; 203, first linear drive; 204, first storage plate; 301, second bolt feeder; 302, second feeding mechanism; 303, second linear drive; 304, second material storage plate; 401, XYZ three-axis moving module; 402, mechanical claw; 501, mounting frame; 502, rotating rod; 503, servo motor; 504, driving gear; 505, driven gear; 506, supporting frame; 601, fixed plate; 602, movable plate; 603, first placement rod; 604, second placement rod; 605, electric push rod; 606, guide frame; 607, first docking rod; 701, tool body; 702, first storage rod; 703, second storage rod; 704, second docking rod; 6101, locking block; 6102, tension spring; 6103, guide ring; 6104, slider; 6105, movable rod; 6106, pull rope; 6107, compression spring; 6108, first traction rope; 6109, second traction rope. DETAILED DESCRIPTION

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in a preferred embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0020] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0021] Please see attached Figure 1 As shown, this embodiment provides a nut feeding mechanism for producing a new energy vehicle water tank, including a frame 1 and an embedded tool 7; A first feeding mechanism 2, which is arranged at the left front of the frame 1; A second feeding mechanism 3, which is arranged at the left rear of the frame 1; Feeding mechanisms 4, two feeding mechanisms 4 are both arranged on the frame 1, and are respectively located on the right side of the first feeding mechanism 2 and the second feeding mechanism 3; A turning mechanism 5, which is arranged on the frame 1; The feeding mechanism 6 is arranged on the turning mechanism 5 , and a limiting portion 61 is also arranged on the feeding mechanism 6 .

[0022] It should be noted that: in the initial state, the feeding mechanism 6 is parallel to the frame 1. The embedding tool 7 is connected to an external manipulator, and the function of the manipulator is to drive the embedding tool 7 to move.

[0023] In this embodiment, the first feeding mechanism 2 and the second feeding mechanism 3 feed the two types of nuts respectively, and then the nuts are placed on the feeding mechanism 6 through the loading mechanism 4, and then the feeding mechanism 6 is driven to rotate ninety degrees through the flipping mechanism 5, and the embedding tooling 7 is driven to move by an external manipulator to align the embedding tooling 7 and the feeding mechanism 6.

[0024] Next, please refer to Figure 2 The first feeding mechanism 2 includes a first bolt feeder 201, which is installed on the frame 1. The first feeding mechanism 202 is installed on the right side of the first bolt feeder 201. A first linear drive 203 is installed on the frame 1 through a vertical frame, and a first material storage plate 204 is installed on the first linear drive 203.

[0025] Secondly, please refer to Figure 3The second feeding mechanism 3 includes a second bolt feeder 301, which is installed on the frame 1. A second feeding mechanism 302 is installed on the right side of the second bolt feeder 301. A second linear drive 303 is installed on the frame 1 through a vertical frame, and a second material storage plate 304 is installed on the second linear drive 303.

[0026] In this embodiment, the first bolt feeder 201 and the second bolt feeder 301 are one of the main components of the entire device, and their function is to automatically sort the bolts and convey the sorted bolts to the first feeding mechanism 202 and the second feeding mechanism 302 respectively; the two feeding mechanisms are equipped with linear guide rails, which are intended to discharge the bolts from the first bolt feeder 201 and the second bolt feeder 301 and convey them to the first storage plate 204 and the second storage plate 304 respectively. A linear vibration generator is installed at the lower end of the linear guide rail, which provides power for linear motion to ensure that the bolts can move smoothly along the linear guide rail.

[0027] When the bolt moves along the linear guide rail, the first linear driver 203 and the second linear driver 303 are controlled to drive the first storage plate 204 and the second storage plate 304 to move respectively. When the bolt storage slot on the storage plate moves to an appropriate position, the bolt will be pushed into the storage slot. At the same time, a blocking plate is provided on the linear guide rail, which is used to block the bolt from entering the storage slot and prevent it from falling off the storage plate.

[0028] It should be noted that: M4 cap nuts are placed in the first bolt feeder 201, and hexagon nuts are placed in the second bolt feeder 301, and the sizes of the storage slots opened on the first storage plate 204 and the second storage plate 304 are respectively adapted to the two types of nuts.

[0029] Next, please refer to Figure 4 and Figure 5 The feeding mechanism 4 includes an XYZ three-axis moving module 401 , which is installed on the frame 1 , and a mechanical claw 402 is installed on the XYZ three-axis moving module 401 .

[0030] In this embodiment, after the nuts are arranged on the first material storage plate 204 and the second material storage plate 304, respectively, the mechanical claw 402 is driven to move by the XYZ three-axis moving module 401. The mechanical claw 402 first grabs the arranged nuts, and then places the two types of nuts on the first placement rod 603 and the second placement rod 604 of the feeding mechanism 6, respectively.

[0031] It should be noted that: the first bolt feeder 201, the second bolt feeder 301, the first feeding mechanism 202, the second feeding mechanism 302, the first linear drive 203, the second linear drive 303, the XYZ three-axis moving module 401 and the mechanical claw 402 are all products currently available on the market. When selecting the model, you should try to choose one that meets the requirements of this application under the premise of suitable specifications and usage scenarios. The specific model specifications are not limited here.

[0032] Please refer again Figure 5 and Figure 6 The flip mechanism 5 includes a mounting frame 501, which is mounted on the frame 1, and a rotating rod 502 is rotatably connected to the mounting frame 501. A servo motor 503 is mounted on the mounting frame 501, and a driving gear 504 is mounted on the output shaft of the servo motor 503. A driven gear 505 is mounted at one end of the rotating rod 502, and a supporting frame 506 is fixedly mounted on the rotating rod 502.

[0033] Please refer again Figure 5 , Figure 6 and Figure 8 The feeding mechanism 6 includes a fixed plate 601, which is fixedly connected to the support frame 506. A movable plate 602 is arranged on one side of the fixed plate 601. A first placing rod 603 and a second placing rod 604 are fixedly connected to the fixed plate 601, and the movable plate 602 is slidably connected to the first placing rod 603 and the second placing rod 604. A limiting portion 61 is arranged on the first placing rod 603 and the second placing rod 604. An electric push rod 605 is also installed on the fixed plate 601, and the telescopic end of the electric push rod 605 is fixedly connected to the movable plate 602. A guide frame 606 is fixedly connected to the movable plate 602, and the guide frame 606 is slidably connected to the fixed plate 601. A first docking rod 607 is fixedly connected to the fixed plate 601.

[0034] The embedding tool 7 comprises a tool body 701 , on which a first receiving rod 702 and a second receiving rod 703 are arranged, and a second docking rod 704 is fixedly connected to the tool body 701 .

[0035] In this embodiment, after the nut is placed in the feeding mechanism 6, the servo motor 503 is immediately started, and the driving gear 504 rotates accordingly. The driving gear 504 and the driven gear 505 are driven by a toothed belt, thereby causing the rotating rod 502 to rotate. After the rotating rod 502 rotates to ninety degrees, the feeding mechanism 6 and the frame 1 are in a vertical state; thereafter, the manipulator drives the embedding tooling 7 to move, so that the feeding mechanism 6 is aligned with the embedding tooling 7, and ensures that the first docking rod 607 and the second docking rod 704 are accurately spliced ​​to ensure the alignment. Then, the electric push rod 605 is controlled to extend and push the moving plate 602 to move. The movement of the moving plate 602 pushes the nuts on the first placement rod 603 and the second placement rod 604 into the first storage rod 702 and the second storage rod 703. Finally, the manipulator drives the embedding tooling 7 to move, and the nut is embedded in the injection molding machine.

[0036] It should be particularly pointed out that the first storage rod 702 and the second storage rod 703 on the tool body 701 correspond to the first placement rod 603 and the second placement rod 604 on the fixing plate 601 respectively.

[0037] Please refer again Fig. 9 and Fig.10 The limiting part 61 includes a locking block 6101, which is slidably inserted into the first placement rod 603, one end of the locking block 6101 is connected to a tension spring 6102, and the other end of the tension spring 6102 is fixedly connected to the first placement rod 603, a guide ring 6103 is fixedly connected inside the first placement rod 603, a slider 6104 is fixedly connected inside the first placement rod 603 by a support rod, a movable rod 6105 is slidably connected inside the slider 6104, one end of the movable rod 6105 is fixedly connected to a pull rope 6106, and the pull rope 6106 is fixedly connected to the first placement rod 603. 6 passes through the guide ring 6103 and is fixedly connected to the locking block 6101, one end of the movable rod 6105 is sleeved with a compression spring 6107, the other end of the movable rod 6105 is fixedly connected to the first traction rope 6108, one end of the first traction rope 6108 is fixedly connected to the second traction rope 6109, and the other end of the second traction rope 6109 extends to the outside of the first placement rod 603 and is fixedly connected to the movable plate 602, the pull rope 6106 and the second traction rope 6109 have no elastic force, while the first traction rope 6108 has elastic force.

[0038] In this embodiment, when the mechanical claw 402 places the nut on the first placement rod 603 or the second placement rod 604, the locking block 6101 will shrink inward due to the pressure of the nut and stretch the tension spring 6102. Once the nut is completely embedded in the first placement rod 603 or the second placement rod 604, the locking block 6101 will lose contact with the nut. Subsequently, under the action of the reset force, the tension spring 6102 will drive the locking block 6101 back to its original position, and the locking block 6101 will limit the nut to prevent it from falling.

[0039] When the nut is pushed from the feeding mechanism 6 to the embedding tool 7, the movement of the movable plate 602 pulls the second traction rope 6109 and the first traction rope 6108, thereby causing the movable rod 6105 to move and compress the compression spring 6107. The movement of the movable rod 6105 pulls the two pull ropes 6106, causing the locking block 6101 to shrink inward, and the nut loses its limit and can be removed.

[0040] It is worth noting that: since the elastic force of the first traction rope 6108 is greater than the elastic force of the compression spring 6107, when the movable plate 602 starts to move, the first traction rope 6108 will not be deformed. At this time, the movable rod 6105 will move and compress the compression spring 6107. As the compression spring 6107 is compressed, the movable rod 6105 will not be able to move further. At this time, the first traction rope 6108 will be deformed when the movable plate 602 continues to move, and the movable rod 6105 will stop moving.

[0041] In addition, the first traction rope 6108 and the second traction rope 6109 are connected via a fixed block, and the fixed block is slidably connected inside the first placement rod 603.

[0042] The working principle of the present invention is: Automatic feeding and sorting of nuts: The first bolt feeder 201 and the second bolt feeder 301 receive M4 cap nuts and hexagon nuts respectively, and arrange the nuts in a specific direction through a built-in sorting mechanism.

[0043] The sorted nuts are moved along the linear guide rails by the first feeding mechanism 202 and the second feeding mechanism 302 , and are finally pushed into the storage slots on the first storage plate 204 and the second storage plate 304 .

[0044] Pick up and place the nut: The XYZ three-axis moving module 401 drives the mechanical claw 402 to accurately position in three-dimensional space, and grabs the arranged nuts from the first storage plate 204 and the second storage plate 304 .

[0045] The mechanical claw 402 accurately places the two nuts on the first placing rod 603 and the second placing rod 604 of the feeding mechanism 6 respectively. During this process, the locking block 6101 in the limiting part 61 will shrink due to the pressure of the nut. When the nut is completely placed, the locking block 6101 will reset under the action of the tension spring 6102 to prevent the nut from falling.

[0046] Flip and align operations: When the flipping mechanism 5 is started, the servo motor 503 drives the gear 504 to rotate, and the driven gear 505 rotates through the toothed belt transmission, thereby driving the rotating rod 502 and the support frame 506 fixed thereon and the feeding mechanism 6 to rotate 90 degrees, so that the feeding mechanism 6 changes from a horizontal state to a vertical state.

[0047] The external manipulator drives the embedding tool 7 to move to a position aligned with the feeding mechanism 6 to ensure that the first docking rod 607 and the second docking rod 704 therebetween are precisely spliced.

[0048] Nut transmission and embedment: When the feeding mechanism 6 is aligned with the embedded tooling 7, the electric push rod 605 pushes the movable plate 602, and at the same time pulls the second traction rope 6109 and the first traction rope 6108 in the limiting part 61, prompting the movable rod 6105 to move and compress the compression spring 6107, causing the locking block 6101 to shrink inward, thereby releasing the limit on the nut.

[0049] The moving plate 602 continues to move, pushing the nuts on the first placing rod 603 and the second placing rod 604 into the first receiving rod 702 and the second receiving rod 703 embedded in the tooling 7 .

[0050] Finally, the robot drives the embedding tool 7 to move and accurately embeds the nut into the injection molding machine for the next step of processing.

[0051] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. A nut feeding mechanism for the production of new energy vehicle water tanks, characterized in that: It comprises a frame (1) and an embedded tooling (7); A first feeding mechanism (2), the first feeding mechanism (2) being arranged at the left front of the frame (1); A second feeding mechanism (3), the second feeding mechanism (3) being arranged at the left rear of the frame (1); A feeding mechanism (4), wherein the two feeding mechanisms (4) are both arranged on the frame (1), and are respectively located to the right of the first feeding mechanism (2) and the second feeding mechanism (3); A turning mechanism (5), wherein the turning mechanism (5) is arranged on the frame (1); A feeding mechanism (6), wherein the feeding mechanism (6) is arranged on the turning mechanism (5), and a limiting portion (61) is also arranged on the feeding mechanism (6).

2. The nut feeding mechanism for producing new energy vehicle water tanks according to claim 1 is characterized in that: The first feeding mechanism (2) comprises a first bolt feeder (201), the first bolt feeder (201) being mounted on a frame (1), a first feeding mechanism (202) being mounted on the right side of the first bolt feeder (201), a first linear drive (203) being mounted on the frame (1) via a vertical frame, and a first material storage plate (204) being mounted on the first linear drive (203).

3. The nut feeding mechanism for producing a new energy vehicle water tank according to claim 1 is characterized in that: The second feeding mechanism (3) comprises a second bolt feeder (301), the second bolt feeder (301) is mounted on the frame (1), a second feeding mechanism (302) is mounted on the right side of the second bolt feeder (301), a second linear drive (303) is mounted on the frame (1) via a vertical frame, and a second material storage plate (304) is mounted on the second linear drive (303).

4. The nut feeding mechanism for producing a new energy vehicle water tank according to claim 1 is characterized in that: The feeding mechanism (4) comprises an XYZ three-axis moving module (401), the XYZ three-axis moving module (401) is mounted on a frame (1), and a mechanical claw (402) is mounted on the XYZ three-axis moving module (401).

5. The nut feeding mechanism for producing a new energy vehicle water tank according to claim 1 is characterized in that: The turning mechanism (5) comprises a mounting frame (501), the mounting frame (501) being mounted on the frame (1), a rotating rod (502) being rotatably connected to the mounting frame (501), a servo motor (503) being mounted on the mounting frame (501), a driving gear (504) being mounted on the output shaft of the servo motor (503), a driven gear (505) being mounted on one end of the rotating rod (502), and a supporting frame (506) being fixedly mounted on the rotating rod (502).

6. The nut feeding mechanism for producing a new energy vehicle water tank according to claim 5 is characterized in that: The feeding mechanism (6) comprises a fixed plate (601), wherein the fixed plate (601) is fixedly connected to a support frame (506), a movable plate (602) is arranged on one side of the fixed plate (601), a first placement rod (603) and a second placement rod (604) are fixedly connected to the fixed plate (601), and the movable plate (602) is slidably connected to the first placement rod (603) and the second placement rod (604), and a limiting portion (61) is arranged on both the first placement rod (603) and the second placement rod (604), an electric push rod (605) is also installed on the fixed plate (601), and the telescopic end of the electric push rod (605) is fixedly connected to the movable plate (602), a guide frame (606) is fixedly connected to the movable plate (602), and the guide frame (606) is slidably connected to the fixed plate (601), and a first docking rod (607) is fixedly connected to the fixed plate (601).

7. The nut feeding mechanism for producing a new energy vehicle water tank according to claim 1 is characterized in that: The embedding tool (7) comprises a tool body (701), a first storage rod (702) and a second storage rod (703) are provided on the tool body (701), and a second docking rod (704) is fixedly connected to the tool body (701).

8. The nut feeding mechanism for producing a new energy vehicle water tank according to claim 6 is characterized in that: The limiting portion (61) includes a locking block (6101), the locking block (6101) is slidably inserted on the first placement rod (603), one end of the locking block (6101) is connected to a tension spring (6102), and the other end of the tension spring (6102) is fixedly connected to the first placement rod (603), a guide ring (6103) is fixedly connected inside the first placement rod (603), a sliding block (6104) is also fixedly connected inside the first placement rod (603) by a support rod, a movable rod (6105) is slidably connected inside the sliding block (6104), and the movable rod (61 05), one end of which is fixedly connected to a pull rope (6106), and the pull rope (6106) passes along the guide ring (6103) and is fixedly connected to the locking block (6101); one end of the movable rod (6105) is sleeved with a compression spring (6107); the other end of the movable rod (6105) is fixedly connected to a first traction rope (6108); one end of the first traction rope (6108) is fixedly connected to a second traction rope (6109), and the other end of the second traction rope (6109) extends to the outside of the first placement rod (603) and is fixedly connected to the movable plate (602).

9. The nut feeding mechanism for producing a new energy vehicle water tank according to claim 8, characterized in that: The pull rope (6106) and the second traction rope (6109) are not elastic, while the first traction rope (6108) is elastic.

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