CN112453949A

CN112453949A - Fixing device is used in lithium cell accessory production and processing

Info

Publication number: CN112453949A
Application number: CN202011243826.2A
Authority: CN
Inventors: 涂皇伟
Original assignee: Hunan Baote Ruineng New Energy Co ltd
Current assignee: Hunan Baote Ruineng New Energy Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-03-09

Abstract

The invention discloses a fixing device for producing and processing lithium battery accessories, which relates to the technical field of accessory processing and comprises a mounting seat, wherein a mounting plate is arranged inside the mounting seat, a bidirectional motor is arranged in the middle of the top of the mounting plate, screw rods are arranged at the output ends of the bidirectional motor, and corresponding screw sleeves are arranged at the outer sides of the screw rods. When the clamping device is used, a part to be machined is placed on the fixed seat, then the pusher is started to push the triangular push block to move forwards, the stop rods at the two ends are opened towards the two ends, and the clamping seat is movably connected to the rotating seat through the fixing bolt, so that the top of the clamping seat is removed towards a workpiece until the clamping seat is clamped, the clamping plate is fixedly connected to the clamping seat through the first hinging seat by taking the pusher as a power source, and the clamping plate is always parallel to the workpiece no matter how many angles the clamping seat deviates, so that the workpiece can be automatically clamped and firmly, and looseness during machining is avoided.

Description

Fixing device is used in lithium cell accessory production and processing

Technical Field

The invention relates to the technical field of accessory processing, in particular to a fixing device for producing and processing lithium battery accessories.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a negative electrode material, and can be roughly classified into two types: lithium metal battery and lithium ion battery, lithium ion battery do not contain the lithium of metallic state to can charge, many accessories need to be used to lithium cell in the in-process of production, need fix it when these accessories produce.

Current fixing device for lithium cell accessory, its centre gripping to processing accessory is unstable enough, and needs manually open it with the closure, is according to different heights moreover, adjusts the height of workstation, and current mechanism is not ideal enough to the supporting effect of workstation to cause the error to appear man-hour, reduced holistic work efficiency and quality promptly.

Disclosure of Invention

The invention aims to: in order to solve among the prior art not stable enough to the centre gripping of processing accessory, and need manually open it with the closure, according to different heights, adjust the height of workstation moreover, current mechanism is not ideal enough to the supporting effect of workstation to cause the error to appear in man-hour, reduced the problem of holistic work efficiency and quality promptly, provide a fixing device for lithium cell accessory production and processing.

In order to achieve the purpose, the invention provides the following technical scheme: a fixing device for producing and processing lithium battery accessories comprises a mounting seat, wherein a mounting plate is arranged inside the mounting seat, a two-way motor is arranged in the middle of the top of the mounting plate, screw rods are arranged at the output ends of the two-way motor, corresponding screw sleeves are arranged on the outer sides of the screw rods, a baffle plate positioned right above the mounting plate is arranged inside the mounting seat, second hinge seats corresponding to each other are arranged on the outer sides of the screw rods and the bottom end of the baffle plate, a first connecting rod and a second connecting rod are connected between the outer sides of the screw sleeves and the baffle plate through the second hinge seats respectively, a slide rod is fixedly arranged inside each of two sides of the mounting seat, a damping spring is movably connected to the outer side of the slide rod, two sides of the baffle plate are fixedly connected with the corresponding damping spring, supporting rods are arranged at four corners of the baffle plate, and a movable seat is fixedly, and the middle of the top of the movable seat is provided with a rotating motor, the output end of the rotating motor is provided with a rotating disk, the middle of the top of the rotating disk is provided with a fixing mechanism, the fixing mechanism comprises a fixed seat, a pusher, a triangular push block, a fixing bolt, a clamping seat, a first hinged seat, a clamping plate, a stop lever, a restoring spring and a rotating seat, the fixed seat and the pusher are both arranged at the top of the rotating disk, the output end of the pusher is fixedly connected with a triangular push block which is matched with the fixed seat, the two sides of the fixed seat are both provided with rotating seats which are both movably connected with clamping seats through fixed bolts, the top of holder is through first articulated seat fixedly connected with splint, the inside rotation in bottom of holder is connected with runs through fixing base to inside and the pin of mutually supporting with the triangle ejector pad, the inboard recovery spring that just is located the pin in bottom of holder.

Preferably, the outside of pin just is located the adjusting nut at holder both ends, the fixing base front end is seted up with the through-hole of triangle ejector pad.

Preferably, the inside both sides of mount pad all offer the spout of mutually supporting with the slide bar, the inside middle department of sliding seat is provided with the mounting groove of mutually supporting with rotating electrical machines.

Preferably, both sides of the top of the movable seat are provided with supporting blocks matched with the rotating disk.

Preferably, the outer sides of the bidirectional motor, the pusher and the rotating motor are fixedly connected with an external controller.

Preferably, the top of fixing base sets up with anti-skidding line, the inside of splint is provided with the protection cotton.

Compared with the prior art, the invention has the beneficial effects that:

1. when the automatic clamping device is used, a part to be machined is placed on the fixed seat, then the pusher is started to push the triangular push block to move forwards, the stop rods at the two ends are opened towards the two ends, and the clamping seat is movably connected to the rotating seat through the fixing bolt, so that the top of the clamping seat is removed towards a workpiece until the clamping seat is clamped, the clamping plate is fixedly connected to the clamping seat through the first hinging seat by taking the pusher as a power source, and the clamping plate is always parallel to the workpiece no matter how many angles the clamping seat deviates, so that the workpiece can be automatically clamped and is firm, and looseness during machining is avoided;

2. when the bidirectional motor is used, the bidirectional motor is started to drive the corresponding screw rod to rotate, so that the screw sleeve corresponding to the screw rod is driven to move towards two sides, namely the first connecting rod and the second connecting rod are respectively driven to open and support the baffle plate, the fixing mechanism is lifted upwards, and the fixing mechanism is suitable for users with different heights.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a half-section of the present invention;

FIG. 3 is a schematic view of the structure of the present invention at A;

FIG. 4 is a first structural schematic of the securing mechanism of the present invention;

fig. 5 is a second structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a mounting seat; 2. mounting a plate; 3. a bi-directional motor; 4. a threaded sleeve; 5. a first connecting rod; 6. a screw; 7. a support bar; 8. a movable seat; 9. a fixing mechanism; 901. a fixed seat; 902. a pusher; 903. a triangular push block; 904. fixing the bolt; 905. a holder; 906. a first hinge mount; 907. a splint; 908. a stop lever; 909. a restoring spring; 910. a through hole; 911. a rotating seat; 10. a second hinge mount; 11. a baffle plate; 12. mounting grooves; 13. a rotating electric machine; 14. rotating the disc; 15. a support block; 16. a chute; 17. a slide bar; 18. a damping spring; 19. a second connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-5, a fixing device for producing and processing lithium battery accessories comprises a mounting base 1, a mounting plate 2 is arranged inside the mounting base 1, a bidirectional motor 3 is arranged in the middle of the top of the mounting plate 2, screw rods 6 are arranged at the output ends of the bidirectional motor 3, corresponding screw sleeves 4 are arranged at the outer sides of the screw rods 6, a baffle plate 11 positioned right above the mounting plate 2 is arranged inside the mounting base 1, second hinge seats 10 corresponding to each other are arranged at the outer sides of the screw rods 6 and the bottom end of the baffle plate 11, a first connecting rod 5 and a second connecting rod 19 are respectively connected between the outer sides of the screw sleeves 4 and the baffle plate 11 through the second hinge seats 10, a sliding rod 17 is fixedly arranged inside two sides of the mounting base 1, a damping spring 18 is movably connected to the outer side of the sliding rod 17, two sides of the baffle plate 11 are fixedly connected with the corresponding damping springs 18, and supporting rods 7 are arranged at, the baffle 11 is fixedly connected with a movable seat 8 through a support rod 7, the middle of the top of the movable seat 8 is provided with a rotating motor 13, the output end of the rotating motor 13 is provided with a rotating disk 14, the middle of the top of the rotating disk 14 is provided with a fixing mechanism 9, the fixing mechanism 9 comprises a fixed seat 901, a pusher 902, a triangular push block 903, a fixing bolt 904, a clamping seat 905, a first hinged seat 906, a clamping plate 907, a stop rod 908, a restoring spring 909 and a rotating seat 911, the fixed seat 901 and the pusher 902 are both arranged at the top of the rotating disk 14, the output end of the pusher 902 is fixedly connected with the triangular push block 903 matched with the fixed seat 901, the two sides of the fixed seat 901 are both provided with the rotating seat 911, the rotating seat 911 is movably connected with the clamping seat 905 through the fixing bolt 904, the top of the clamping seat 905 is fixedly connected with the clamping plate 907 through the first hinged seat 906, the inner part of the bottom of the clamping seat, a restoring spring 909 is located inside the bottom of the holder 905 and directly below the stop 908.

When the automatic clamping device is used, a part to be machined is placed on the fixed seat 901, then the pusher 902 is started to push the triangular push block 903 to move forwards, the stop rods 908 at two ends are opened towards two ends, and the clamping seat 905 is movably connected to the rotating seat 911 through the fixing bolt 904, so that the top of the clamping seat 905 is removed towards a workpiece until the workpiece is clamped, the clamping plate 907 is fixedly connected to the clamping seat 905 through the first hinging seat 906 due to the fact that the pusher 902 serves as a power source, and the clamping plate 907 is always parallel to the workpiece no matter how many angles the clamping seat 905 deviates, so that the workpiece can be automatically clamped and firmly, and looseness during machining is avoided.

Please refer to fig. 4 and fig. 5, the adjusting nuts located at the two ends of the clamp seat 905 and outside the blocking rod 908, and the through hole 910 connected to the triangular push block 903 is formed at the front end of the fixing seat 901.

Please refer to fig. 1 and fig. 2, the two sides of the mounting seat 1 are both provided with sliding grooves 16 matching with the sliding rod 17, and the middle of the inner portion of the movable seat 8 is provided with a mounting groove 12 matching with the rotating motor 13.

Please refer to fig. 1 and fig. 2, the two sides of the top of the movable seat 8 are both provided with supporting blocks 15 cooperating with the rotating disc 14, and the above structure is provided to further facilitate supporting the rotating disc 14 and stabilizing the device.

Please refer to fig. 1, fig. 2, fig. 4 and fig. 5, the outer sides of the bidirectional motor 3, the pusher 902 and the rotating motor 13 are all fixedly connected with an external controller, and the present invention is provided with the above structure to better control the bidirectional motor 3, the pusher 902 and the rotating motor 13, so as to facilitate the use of the operator.

Please refer to fig. 4 and 5, the top of the fixing base 901 is provided with anti-slip threads, and the inside of the clamping plate 907 is provided with protective cotton.

The working principle is as follows: when the device is used, the height of the device can be adjusted according to the height of an operator, firstly, the bidirectional motor 3 is started to drive the corresponding screw rod 6 to rotate, so that the threaded sleeve 4 corresponding to the screw rod is driven to move towards two sides, namely, the first connecting rod 5 and the second connecting rod 19 are respectively driven to open and prop up the baffle plate 11, so that the fixing mechanism 9 is lifted upwards until the proper height is adjusted, and therefore the requirement of a user is met, in the supporting process, the baffle plate 11 is driven to open and prop up the damping spring 18 along the sliding rod 17, so that the damping spring 18 has elasticity, the collision force can be reduced in the moving process, the damage is reduced, then, a to-be-processed accessory is placed on the fixing seat 901, then the pusher 902 is started to push the triangular push block 903 to move forwards, the blocking rods 908 at two ends are opened towards the two ends, and the clamping seat 905 is movably connected to the rotating seat 911 through the fixing bolt 904, the top of the clamping seat 905 is removed towards the workpiece until the workpiece is clamped, the clamping plate 907 is fixedly connected to the clamping seat 905 through the first hinge seat 906 by taking the pusher 902 as a power source, so that the clamping plate 907 is always parallel to the workpiece no matter how many angles the clamping seat 905 deviates, the workpiece can be automatically clamped and is firm, and finally the workpiece is processed; the rotating motor 13 can be started to drive the rotating disc 14 to rotate, so that rotating accessories can be machined, the machining range is enlarged, and the supporting block 15 is utilized to support the rotating disc 14 and limit the rotating disc in the rotating process.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixing device is used in lithium battery accessories production and processing, includes mount pad (1), its characterized in that: the mounting structure is characterized in that a mounting plate (2) is arranged inside the mounting seat (1), a two-way motor (3) is arranged in the middle of the top of the mounting plate (2), screw rods (6) are arranged at the output ends of the two-way motor (3), corresponding thread sleeves (4) are arranged outside the screw rods (6), a baffle (11) positioned right above the mounting plate (2) is arranged inside the mounting seat (1), second hinge seats (10) corresponding to each other are arranged outside the screw rods (6) and at the bottom end of the baffle (11), a first connecting rod (5) and a second connecting rod (19) are respectively connected between the outside of the thread sleeves (4) and the baffle (11) through the second hinge seats (10), a sliding rod (17) is fixedly arranged inside two sides of the mounting seat (1), and a damping spring (18) is movably connected outside the sliding rod (17), the two sides of the baffle (11) are fixedly connected with corresponding damping springs (18), supporting rods (7) are arranged at four corners of the baffle (11), the baffle (11) is fixedly connected with a movable seat (8) through the supporting rods (7), a rotating motor (13) is installed in the middle of the top of the movable seat (8), a rotating disc (14) is arranged at the output end of the rotating motor (13), a fixing mechanism (9) is installed in the middle of the top of the rotating disc (14), the fixing mechanism (9) comprises a fixed seat (901), a pusher (902), a triangular push block (903), a fixing bolt (904), a clamping seat (905), a first hinged seat (906), a clamping plate (907), a blocking rod (908), a recovery spring (909) and a rotating seat (911), and the fixed seat (901) and the pusher (902) are both installed at the top of the rotating disc (14), the output end of the pusher (902) is fixedly connected with a triangular push block (903) matched with the fixed seat (901), two sides of the fixed seat (901) are provided with rotating seats (911), the rotating seats (911) are movably connected with clamping seats (905) through fixing bolts (904), the top of each clamping seat (905) is fixedly connected with a clamping plate (907) through a first hinged seat (906), the bottom of each clamping seat (905) is internally and rotatably connected with a stop lever (908) which penetrates through the fixed seat (901) to the inside and is matched with the triangular push block (903) each other, and a restoring spring (909) which is positioned right below the stop lever (908) is arranged on the inner side of the bottom of each clamping seat (905).

2. The fixing device for producing and processing the lithium battery accessories as claimed in claim 1, wherein: the outer side of the stop lever (908) is provided with adjusting nuts positioned at two ends of the clamping seat (905), and the front end of the fixed seat (901) is provided with a through hole (910) communicated with the triangular push block (903).

3. The fixing device for producing and processing the lithium battery accessories as claimed in claim 1, wherein: the mounting seat is characterized in that sliding grooves (16) matched with sliding rods (17) are formed in two sides of the interior of the mounting seat (1), and mounting grooves (12) matched with rotating motors (13) are formed in the middle of the interior of the movable seat (8).

4. The fixing device for producing and processing the lithium battery accessories as claimed in claim 1, wherein: supporting blocks (15) matched with the rotating disk (14) are arranged on two sides of the top of the movable seat (8).

5. The fixing device for producing and processing the lithium battery accessories as claimed in claim 1, wherein: the outer sides of the bidirectional motor (3), the pusher (902) and the rotating motor (13) are fixedly connected with an external controller.

6. The fixing device for producing and processing the lithium battery accessories as claimed in claim 1, wherein: the top of the fixed seat (901) is provided with anti-slip lines, and the inside of the clamping plate (907) is provided with protective cotton.