Automatic shell entering mechanism for arc-shaped battery

Abstract

The invention relates to the technical field of battery processing mechanisms, in particular to an arc-shaped battery automatic shell-entering mechanism which comprises a platform structure, an impeller, a battery cell feeding structure and a forming structure, an arc-shaped shell-entering clamp structure is fixedly mounted on the upper surface of the platform structure, and the battery cell feeding structure is fixedly mounted on the upper surface of the arc-shaped shell-entering clamp structure; and a forming structure is fixedly mounted on one side of the arc-shaped in-shell clamp structure. The invention relates to an automatic shell entering mechanism for an arc-shaped battery. The automatic shell entering mechanism for the arc-shaped battery is an automatic mechanism for putting a flat wound or laminated battery cell into an arc-shaped molded aluminum plastic film shell. A series of actions such as automatic shell entering, automatic bending of the battery cell into an arc shape and cover turning are achieved, and the arc-shaped packaging and shell entering machine is one of necessary automatic equipment for battery cell assembly, can be applied to the arc-shaped packaging and shell entering procedures of digital Bluetooth batteries and power batteries and is mainly suitable for arc-shaped battery cell assembly, the efficiency of factories is improved, and large-scale and automatic production is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of battery processing mechanisms, and in particular to an automatic shell-entering mechanism for arc-shaped batteries. Background Art

[0002] During the production of curved batteries, cell shelling is one of the production steps. Currently, the mass production of curved batteries in the market mainly relies on manual cell shelling. There is no automated mechanism or tooling to automatically shell the curved batteries, which makes the production efficiency of curved batteries low. In order to solve this problem, we propose an automatic shelling mechanism for curved batteries. Summary of the invention

[0003] The main purpose of the present invention is to provide an automatic arc-shaped battery shell insertion mechanism, which can effectively solve the problems in the background technology.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] An automatic arc-shaped battery shell-entering mechanism comprises a platform structure, an impeller, a battery cell feeding structure and a molding structure. An arc-shaped shell-entering fixture structure is fixedly installed on the upper surface of the platform structure, a battery cell feeding structure is fixedly installed on the upper surface of the arc-shaped shell-entering fixture structure, and a molding structure is fixedly installed on one side of the arc-shaped shell-entering fixture structure.

[0006] Preferably, the arc-shaped shell-entering fixture structure includes a mounting plate, a bearing seat, a rotating tube, a rotating air connecting head, a handwheel, a connecting head, an arc-shaped punch fixture, an arc-shaped die fixture, a suction hole, a suction cup and an air connecting head. The bearing seat is fixedly mounted on the upper surface of the mounting plate, the rotating tube is movably mounted on the surface of the mounting plate through the bearing seat, one end of the rotating tube is connected to the rotating air connecting head, a handwheel is fixedly mounted on the surface of the rotating tube near the rotating air connecting head, the other end of the rotating tube is fixedly connected to the connecting head, an arc-shaped punch fixture is fixedly mounted on one side of the connecting head on the upper surface of the mounting plate, an arc-shaped die fixture is fixedly mounted on one side surface of the connecting head, suction holes and suction cups are alternately provided on the concave surface of the arc-shaped die fixture and the convex surface of the arc-shaped punch fixture, and an air connecting head is connected to the front surface of the arc-shaped punch fixture.

[0007] Preferably, the rotating tube is connected with the suction hole and the suction cup on the arc-shaped female mold fixture through a connecting head, and the air joint is connected with the suction hole and the suction cup on the arc-shaped male mold fixture.

[0008] Preferably, the battery cell feeding structure includes a cylinder mounting plate 1, a lifting slide cylinder 1, a speed regulating valve 1, an adapter plate, a suction cup fixing tube, two suction cups and two air joints, a lifting slide cylinder 1 is fixedly installed on one side surface of the cylinder mounting plate 1, a speed regulating valve 1 is fixedly installed on the front surface of the lifting slide cylinder 1 near the upper and lower surfaces, an adapter plate is fixedly installed on one side surface of the lifting slide cylinder 1, a suction cup fixing tube is installed through the surface of the adapter plate, a suction cup two is fixedly installed on the lower port of the suction cup fixing tube, and the upper port of the suction cup fixing tube is connected to the two air joints.

[0009] Preferably, the molding structure includes a cylinder mounting plate 2, a lifting slide cylinder 2, a lifting vertical plate, a lifting bottom plate, a transverse cylinder plate, a transverse cylinder 2, a transverse cylinder 1, a speed regulating valve 2, an arc piece mounting seat 1, an arc piece mounting seat 2, an arc piece 2, an arc piece 1 and a linear guide rail, a lifting slide cylinder 2 is fixedly mounted on one side of the cylinder mounting plate 2, a lifting vertical plate is fixedly mounted on one side of the lifting slide cylinder 2, a lifting bottom plate is fixedly mounted on the upper surface of the lifting vertical plate, and one end of the lifting bottom plate is fixedly mounted There is a transverse cylinder plate, and transverse cylinder 2 and transverse cylinder 1 are fixedly installed on the front surface and rear surface of the transverse cylinder plate respectively, and speed regulating valve 2 is installed on the upper surface of transverse cylinder 2 and transverse cylinder 1 respectively, and arc piece mounting seat 2 and arc piece mounting seat 1 are fixedly installed on the output ends of transverse cylinder 2 and transverse cylinder 1 respectively, and linear guide rails are fixedly installed on the upper surface of the lifting base plate near the front and rear surfaces, and arc piece 1 and arc piece 2 are fixedly installed on one side of arc piece mounting seat 1 and arc piece mounting seat 2 respectively.

[0010] Preferably, the arc piece mounting seat 1 and the arc piece mounting seat 2 are slidably mounted on the two linear guide rails respectively.

[0011] Preferably, the platform structure includes a base plate, a mounting platform and a solenoid valve, the mounting platform is fixedly mounted in the middle of the upper surface of the base plate, and solenoid valves are provided on both sides of the mounting platform on the upper surface of the base plate.

[0012] Preferably, the arc-shaped shell-entering clamp structure is fixedly mounted on the surface of the mounting platform through a mounting plate, the battery cell loading structure is fixed on the upper surface of the mounting plate through a cylinder mounting plate 1, and the molding structure is fixedly mounted on the lower surface of the mounting plate close to one side through a cylinder mounting plate 2.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the present invention, the arc-shaped battery automatic shell-entering mechanism is an automated mechanism for placing a flat wound or laminated battery cell into an aluminum-plastic film shell after arc forming. It realizes a series of actions such as automatic shell entry, automatic bending of the battery cell into an arc shape, and flipping the cover. It is one of the necessary automated equipment for battery cell assembly and can be applied to the arc-shaped packaging shell-entering process of digital Bluetooth batteries and power batteries. It is mainly suitable for arc-shaped battery cell assembly, which improves the efficiency of the factory and realizes the scale and automation of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an automatic arc-shaped battery shell-entering mechanism of the present invention;

[0016] Figure 2 A diagram showing the platform structure of an automatic arc-shaped battery shell insertion mechanism of the present invention;

[0017] Figure 3 A diagram showing the structure of an arc-shaped battery shell-entering fixture of an automatic arc-shaped battery shell-entering mechanism of the present invention;

[0018] Figure 4 This is a diagram showing the cell loading structure of an automatic arc-shaped battery shell-introducing mechanism of the present invention;

[0019] Figure 5 This is a diagram showing the forming structure of an automatic arc-shaped battery shell-entering mechanism of the present invention.

[0020] In the figure: 1. Platform structure; 11. Bottom plate; 12. Mounting platform; 13. Solenoid valve; 2. Arc-shaped shell clamp structure; 21. Mounting plate; 22. Bearing seat; 23. Rotating tube; 24. Rotating air connector; 25. Hand wheel; 26. Connector; 27. Arc-shaped punch clamp; 28. Arc-shaped die clamp; 29. ​​Suction hole; 210. Suction cup 1; 211. Air connector 1; 3. Cell loading structure; 31. Cylinder mounting plate 1; 32. Lifting slide cylinder 1; 33. Speed ​​regulating valve one; 34, adapter plate; 35, suction cup fixing tube; 36, suction cup two; 37, air joint two; 4, molding structure; 41, cylinder mounting plate two; 42, lifting slide cylinder two; 43, lifting vertical plate; 44, lifting bottom plate; 45, transverse cylinder plate; 46, transverse cylinder two; 47, transverse cylinder one; 48, speed regulating valve two; 49, arc piece mounting seat one; 410, arc piece mounting seat two; 411, arc piece two; 412, arc piece one; 413, linear guide. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] like Figure 1-5As shown, an arc-shaped battery automatic shell-entering mechanism comprises a platform structure 1, an impeller 2, a battery core feeding structure 3 and a forming structure 4. The upper surface of the platform structure 1 is fixedly mounted with an arc-shaped shell-entering fixture structure 2, the upper surface of the arc-shaped shell-entering fixture structure 2 is fixedly mounted with a battery core feeding structure 3, and one side of the arc-shaped shell-entering fixture structure 2 is fixedly mounted with a forming structure 4;

[0023] The arc-shaped shell-entry fixture structure 2 includes a mounting plate 21, a bearing seat 22, a rotating tube 23, a rotating air connection head 24, a hand wheel 25, a connecting head 26, an arc-shaped punch fixture 27, an arc-shaped die fixture 28, a suction hole 29, a suction cup 210 and an air connection head 211. The upper surface of the mounting plate 21 is fixedly mounted with the bearing seat 22, the rotating tube 23 is movably mounted on the surface of the mounting plate 21 through the bearing seat 22, one end of the rotating tube 23 is connected to the rotating air connection head 24, and the surface of the rotating tube 23 is fixedly mounted near the rotating air connection head 24. A hand wheel 25 is provided, and the other end of the rotating tube 23 is fixedly connected with a connector 26. An arc-shaped male mold fixture 27 is fixedly installed on the upper surface of the mounting plate 21 on one side of the connector 26, and an arc-shaped female mold fixture 28 is fixedly installed on one side surface of the connector 26. The aluminum-plastic film on the arc-shaped female mold fixture 28 is rotated by the hand wheel 25 to drive the rotating tube 23 and the connector 26 to rotate and press onto the arc-shaped male mold fixture 27 through the arc-shaped female mold fixture 28. The pressing is divided into two stages. In the two stages, the arc piece 1 412 and the arc piece 2 411 are successively pulled out. After the processing is completed, suction holes 29 and suction cups 210 are alternately arranged on the concave surface of the arc-shaped die fixture 28 and the convex surface of the arc-shaped punch fixture 27, and the front surface of the arc-shaped punch fixture 27 is connected with an air joint 211; the rotating tube 23 is connected with the suction holes 29 and the suction cup 210 on the arc-shaped die fixture 28 through the connector 26, and the air joint 211 is connected with the suction holes 29 and the suction cup 210 on the arc-shaped punch fixture 27; the battery core feeding structure 3 includes a cylinder mounting plate 31, a lifting slide cylinder 32, a speed regulating valve 33, and a transfer Plate 34, suction cup fixing pipe 35, suction cup 2 36 and gas joint 2 37, a lifting slide cylinder 32 is fixedly installed on one side surface of the cylinder mounting plate 1 31, a speed regulating valve 1 33 is fixedly installed on the front surface of the lifting slide cylinder 1 32 near the upper and lower surfaces, an adapter plate 34 is fixedly installed on one side of the lifting slide cylinder 1 32, a suction cup fixing pipe 35 is installed through the surface of the adapter plate 34, a suction cup 2 36 is fixedly installed on the lower end of the suction cup fixing pipe 35, and a gas joint 2 37 is connected to the upper end of the suction cup fixing pipe 35;The forming structure 4 includes a cylinder mounting plate 2 41, a lifting slide cylinder 2 42, a lifting vertical plate 43, a lifting bottom plate 44, a lateral cylinder plate 45, a lateral cylinder 2 46, a lateral cylinder 1 47, a speed regulating valve 2 48, an arc piece mounting seat 1 49, an arc piece mounting seat 2 410, an arc piece 2 411, an arc piece 1 412 and a linear guide rail 413. A lifting slide cylinder 2 42 is fixedly mounted on one side of the cylinder mounting plate 2 41. The lifting slide cylinder 2 42 is provided with an air joint 3. The lifting slide air joint 42 is provided with an air joint 3. Cylinder 2 42 is connected to electromagnetic valve 13 through air joint 3 for control. A lifting plate 43 is fixedly installed on one side of lifting slide cylinder 2 42. A lifting bottom plate 44 is fixedly installed on the upper surface of lifting plate 43. A transverse cylinder plate 45 is fixedly installed on one end of lifting bottom plate 44. Transverse cylinder 2 46 and transverse cylinder 1 47 are fixedly installed on the front and rear surfaces of transverse cylinder plate 45 respectively. Speed ​​regulating valve 2 48 is installed on the upper surfaces of transverse cylinder 2 46 and transverse cylinder 1 47. The output ends of the cylinder 2 46 and the lateral cylinder 1 47 are respectively fixedly mounted with arc piece mounting seat 2 410 and arc piece mounting seat 1 49, and the upper surface of the lifting base plate 44 near the front and rear surfaces is fixedly mounted with linear guide rails 413, and one side of the arc piece mounting seat 1 49 and the arc piece mounting seat 2 410 is respectively fixedly mounted with arc piece 1 412 and arc piece 2 411; the arc piece mounting seat 1 49 and the arc piece mounting seat 2 410 are respectively slidably mounted on the two linear guide rails 413; the platform structure 1 includes a base plate 11, mounting platform 12 and solenoid valve 13, the mounting platform 12 is fixedly mounted in the middle of the upper surface of the bottom plate 11, and the upper surface of the bottom plate 11 is provided with solenoid valves 13 on both sides of the mounting platform 12; the arc-shaped shell-entering fixture structure 2 is fixedly mounted on the surface of the mounting platform 12 through the mounting plate 21, the battery core feeding structure 3 is fixed on the upper surface of the mounting plate 21 through the cylinder mounting plate 1 31, and the molding structure 4 is fixedly mounted on the lower surface of the mounting plate 21 near one side through the cylinder mounting plate 2 41. ;

[0024] It should be noted that the present invention is an automatic arc-shaped battery shelling mechanism. When in use, the aluminum-plastic film is placed on the arc-shaped male mold fixture 27 and the arc-shaped female mold fixture 28. At this time, the rotating air connector 24 and the air connector 1 211 are connected to the solenoid valve 13. The solenoid valve 13 controls the suction cup 1 210 and the suction hole 29 to be vacuumed, thereby adsorbing the aluminum film on the arc-shaped male mold fixture 27 and the arc-shaped female mold fixture 28. Then, after the battery cell feeding structure 3 sucks the battery cell through the suction cup 2 36, the battery cell is driven to descend into the shell by the lowering of the lifting slide cylinder 1 32, wherein the suction of the suction cup 2 36 is completed by connecting the air connector 2 37 to the solenoid valve 13, and the lifting of the lifting slide cylinder 1 32 is completed by connecting the speed regulating valve 1 33 to the solenoid valve 13. After entering the shell, the transverse cylinder 1 47 and the transverse cylinder 2 46 simultaneously push the arc sheet mounting seat 1 49 and the arc sheet mounting seat 2 410 , thereby pushing arc piece 2 411 and arc piece 1 412 to move above the battery cell. After moving, the lifting slide cylinder 2 42 moves downward under the control of the solenoid valve 13, thereby driving arc piece 2 411 and arc piece 1 412 to press the battery cell down and press it into an arc shape. Then the suction cup 2 36 moves upward and away under the control of the lifting slide cylinder 1 32. After moving away, the arc-shaped die fixture 28 connected to the connector 26 is driven by the rotation of the hand wheel 25, so that the arc-shaped die fixture 28 is pressed onto the arc piece 1 412 and the arc piece 2 411. At this time, it is necessary to first release the pressure on the transverse cylinder 1 47 and remove the arc piece 1 412. Then it is necessary to release the pressure on the transverse cylinder 2 46 and remove the arc piece 2 411. In this way, the arc battery can be automatically put into the shell. The entire process control is carried out by the solenoid valve 13 in cooperation with the corresponding control microcontroller program, thereby automatically completing the arc battery automatic shelling.

[0025] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic arc-shaped battery shelling mechanism, characterized in that: The invention comprises a platform structure (1), an impeller (2), a battery core loading structure (3) and a molding structure (4); the upper surface of the platform structure (1) is fixedly mounted with an arc-shaped shell entry clamp structure (2); the upper surface of the arc-shaped shell entry clamp structure (2) is fixedly mounted with a battery core loading structure (3); and one side of the arc-shaped shell entry clamp structure (2) is fixedly mounted with a molding structure (4).

2. The automatic arc-shaped battery shell insertion mechanism according to claim 1, characterized in that: The arc-shaped shell-entry fixture structure (2) comprises a mounting plate (21), a bearing seat (22), a rotating tube (23), a rotating air connection head (24), a hand wheel (25), a connecting head (26), an arc-shaped male mold fixture (27), an arc-shaped female mold fixture (28), a suction hole (29), a suction cup (210) and an air connection head (211); the bearing seat (22) is fixedly mounted on the upper surface of the mounting plate (21); the rotating tube (23) is movably mounted on the surface of the mounting plate (21) through the bearing seat (22); one end of the rotating tube (23) is connected to the rotating air connection head (24); the rotating tube (23) A hand wheel (25) is fixedly installed on the surface of the rotating tube (23) at a position close to the rotating air connection head (24); the other end of the rotating tube (23) is fixedly connected to a connection head (26); an arc-shaped punch fixture (27) is fixedly installed on the upper surface of the mounting plate (21) and located on one side of the connection head (26); an arc-shaped die fixture (28) is fixedly installed on one side of the connection head (26); suction holes (29) and suction cups (210) are alternately provided on the concave surface of the arc-shaped die fixture (28) and the convex surface of the arc-shaped punch fixture (27); and an air connection head (211) is connected to the front surface of the arc-shaped punch fixture (27).

3. The automatic arc-shaped battery shell insertion mechanism according to claim 2, characterized in that: The rotating tube (23) is connected to the suction hole (29) and the suction cup (210) on the arc-shaped female mold fixture (28) through a connector (26), and the air connector (211) is connected to the suction hole (29) and the suction cup (210) on the arc-shaped male mold fixture (27).

4. The automatic arc-shaped battery shell insertion mechanism according to claim 3, characterized in that: The battery cell feeding structure (3) comprises a cylinder mounting plate (31), a lifting slide cylinder (32), a speed regulating valve (33), an adapter plate (34), a suction cup fixing tube (35), a suction cup (36) and a gas joint (37). The lifting slide cylinder (32) is fixedly mounted on one side surface of the cylinder mounting plate (31), the speed regulating valve (33) is fixedly mounted on the front surface of the lifting slide cylinder (32) near the upper and lower surfaces, the adapter plate (34) is fixedly mounted on one side surface of the lifting slide cylinder (32), a suction cup fixing tube (35) is installed through the surface of the adapter plate (34), the suction cup (36) is fixedly mounted on the lower end of the suction cup fixing tube (35), and the upper end of the suction cup fixing tube (35) is connected to the gas joint (37).

5. The automatic arc-shaped battery shell insertion mechanism according to claim 4, characterized in that: The molding structure (4) comprises a cylinder mounting plate 2 (41), a lifting slide cylinder 2 (42), a lifting vertical plate (43), a lifting bottom plate (44), a transverse cylinder plate (45), a transverse cylinder 2 (46), a transverse cylinder 1 (47), a speed regulating valve 2 (48), an arc plate mounting seat 1 (49), an arc plate mounting seat 2 (410), an arc plate 2 (411), an arc plate 1 (412) and a linear guide rail (413). The lifting slide cylinder 2 (42) is fixedly mounted on one side of the cylinder mounting plate 2 (41), the lifting slide cylinder 2 (42) is fixedly mounted on one side of the lifting slide cylinder 2 (42), the lifting vertical plate (43) is fixedly mounted on the upper surface of the lifting vertical plate (43), and the lifting bottom plate (44) is fixedly mounted on one side of the lifting bottom plate (44). A transverse cylinder plate (45) is fixedly installed at the end, and transverse cylinder two (46) and transverse cylinder one (47) are fixedly installed on the front surface and rear surface of the transverse cylinder plate (45), respectively. Speed ​​regulating valve two (48) are installed on the upper surfaces of transverse cylinder two (46) and transverse cylinder one (47), and arc plate mounting seat two (410) and arc plate mounting seat one (49) are fixedly installed on the output ends of transverse cylinder two (46) and transverse cylinder one (47), respectively. A linear guide rail (413) is fixedly installed on the upper surface of the lifting base plate (44) near the front and rear surfaces, and arc plate one (412) and arc plate two (411) are fixedly installed on one side of arc plate mounting seat one (49) and arc plate mounting seat two (410), respectively.

6. The automatic arc-shaped battery shell insertion mechanism according to claim 5, characterized in that: The arc piece mounting seat 1 (49) and the arc piece mounting seat 2 (410) are respectively slidably mounted on the two linear guide rails (413).

7. The automatic arc-shaped battery shell insertion mechanism according to claim 6, characterized in that: The platform structure (1) comprises a base plate (11), a mounting platform (12) and a solenoid valve (13); the mounting platform (12) is fixedly mounted in the middle of the upper surface of the base plate (11); and the solenoid valves (13) are disposed on both sides of the mounting platform (12) on the upper surface of the base plate (11).

8. The automatic arc-shaped battery shell insertion mechanism according to claim 7, characterized in that: The arc-shaped shell insertion fixture structure (2) is fixedly mounted on the surface of the mounting platform (12) via a mounting plate (21), the battery core loading structure (3) is fixedly mounted on the upper surface of the mounting plate (21) via a first cylinder mounting plate (31), and the molding structure (4) is fixedly mounted on a lower surface position close to one side of the mounting plate (21) via a second cylinder mounting plate (41).

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