A soft pack lithium battery packaging production device

Abstract

The utility model relates to the technical field of battery packaging, specifically a soft-pack lithium battery packaging production device, comprising: a processing table, a driving structure is installed at the rear end of the processing table, a lower module is installed on the top surface of the processing table, and an upper module is installed at the rear end of the processing table; an ejection structure is installed on the top surface of the processing table, and the ejection structure includes a movable plate, the movable plate is slidably installed on the front end of the top surface of the processing table, a vacuum structure is installed on the upper end of the movable plate, an electric telescopic rod is installed inside the top surface of the processing table, and a sliding guide block is fixedly connected to the bottom end of the movable plate. The utility model provides a sliding guide block and a movable push block, and after the packaging is completed, when the movable plate drives the vacuum structure away from the soft-pack lithium battery, the soft-pack lithium battery can be ejected upward from the lower module to facilitate the removal of the soft-pack lithium battery from the device. The operation is simple and the production efficiency of the soft-pack lithium battery can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery packaging, in particular to a soft-pack lithium battery packaging production device. Background Art

[0002] Soft-pack lithium batteries are liquid lithium-ion batteries covered with a polymer shell and structurally packaged with aluminum-plastic film. In the event of a safety hazard, the soft-pack lithium battery will only bulge and crack at most. In the production and processing of soft-pack lithium batteries, the soft-pack lithium batteries need to be vacuum-packaged.

[0003] In this regard, application number: CN202223595945.1, discloses a vacuum packaging mechanism for soft-pack lithium batteries, relates to the technical field of soft-pack lithium battery packaging, and the vacuum packaging mechanism for soft-pack lithium batteries aims to solve the technical problem that it is not convenient to automatically dock the vacuum joint under the existing technology; the vacuum packaging mechanism comprises a bottom plate; a lower packaging module is fixedly installed on the upper end of the bottom plate, a fixed plate is fixedly installed on the upper end of the bottom plate, a pushing assembly is arranged on the outer side of the fixed plate, a push plate is arranged at one end of the pushing assembly, a vacuum joint is arranged on the inner side of the push plate, a back plate is fixedly installed on the upper end of the bottom plate, a lifting assembly is arranged on the inner side of the back plate, and an upper packaging module is arranged on the outer side of the lifting assembly; the vacuum packaging mechanism for soft-pack lithium batteries drives the push plate to move by the pushing assembly, and drives the vacuum joint to dock and extract with the soft-pack lithium battery docking tube by the push plate, thereby facilitating the automatic docking of the vacuum joint.

[0004] The packaging mechanism packages the soft-pack lithium battery by setting up upper and lower packaging modules. However, during use, since the lower end of the soft-pack lithium battery is located in the lower packaging module and there is no gap between the lower packaging module and the soft-pack lithium battery due to the packaging, it is difficult to remove the soft-pack lithium battery from the lower packaging module. Forcible removal will damage the soft-pack lithium battery and affect the user experience of the device.

[0005] Therefore, in order to solve the above problems, a soft-pack lithium battery packaging production device is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a soft-pack lithium battery packaging production device to solve the problem that the packaging mechanism in the prior art mentioned in the above background technology packages the soft-pack lithium battery by setting up upper and lower packaging modules, but during use, since the lower end of the soft-pack lithium battery is located in the lower packaging module, and there is no gap between the lower packaging module and the soft-pack lithium battery due to the packaging relationship, it will make it difficult to remove the soft-pack lithium battery from the lower packaging module, and forced removal will cause damage to the soft-pack lithium battery, affecting the user experience of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soft-pack lithium battery packaging production device, comprising: a processing table, a driving structure is installed at the rear end of the processing table, a lower module is installed on the top surface of the processing table, and an upper module is installed at the rear end of the processing table;

[0008] The top surface of the processing table is installed with an ejection structure, and the ejection structure includes a movable plate, and the movable plate is slidably installed on the front end of the top surface of the processing table. A vacuum structure is installed on the upper end of the movable plate. An electric telescopic rod is installed inside the top surface of the processing table. The bottom end of the movable plate is fixedly connected to a sliding guide block, and a movable push block is inserted into the inner bottom surface of the lower module. The front end of the vacuum structure is fixedly connected to a conduit.

[0009] Preferably, a fixed structure is installed on the top surface of the processing table, and the fixed structure includes a fixed plate, and the fixed plate is fixedly installed on the right side of the top surface of the processing table. A pressure block is rotatably installed on the top surface of the fixed plate, rubber pads are bonded to the inner walls of the fixed plate and the pressure block, and a magnetic block is installed inside the top surface of the fixed plate.

[0010] Preferably, the driving structure provides power for the up and down movement of the upper module.

[0011] Preferably, the sliding guide block is slidably installed inside the processing table, and the rear end of the top surface of the sliding guide block is inclined.

[0012] Preferably, the bottom end of the movable push block passes through the lower module and is located inside the processing table, and the bottom surface of the movable push block is in contact with the top surface of the sliding guide block.

[0013] Preferably, the conduit is located between the fixing plate and the pressing block, and the pressing block is magnetically connected to the magnetic block.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a sliding guide block and a movable push block, so that after the packaging is completed, when the movable plate drives the vacuum structure away from the soft-pack lithium battery, the soft-pack lithium battery can be pushed upward from the lower module to facilitate the removal of the soft-pack lithium battery from the device. The operation is simple and the production efficiency of the soft-pack lithium battery can be improved.

[0015] 1. The utility model is provided with an ejection structure, and the soft-pack lithium battery to be packaged is placed on the top surface of the movable push block, and the electric telescopic rod is started, and the electric telescopic rod drives the movable plate to move backward in the processing table, and the movable plate drives the sliding guide block to slide backward in the processing table, and the sliding guide block moves backward relative to the movable push block, and the contact position between the movable push block and the sliding guide block gradually decreases, and the supporting height of the sliding guide block on the movable push block gradually decreases, and the movable push block gradually decreases, and the soft-pack lithium battery gradually descends into the lower module, and the driving structure is started, and the driving structure drives the upper module to descend, and the upper module is attached to the top surface of the lower module, and the soft-pack lithium battery can be packaged through the lower module and the upper module The packaging process is carried out, and at the same time, the movable plate drives the vacuum structure to connect the butt pipe on the soft-pack lithium battery, and the vacuum machine is started. The soft-pack lithium battery can be vacuumed through the conduit, the vacuum structure and the butt end. After the process is completed, the driving structure is controlled to reset, the upper module rises upward, the electric telescopic rod is controlled to shrink, and the electric telescopic rod drives the movable plate and the sliding guide block to reset forward. The sliding guide block moves forward relative to the movable push block, and the contact position between the movable push block and the sliding guide block gradually increases. The support height of the sliding guide block for the movable push block gradually increases, and the movable push block rises from the inner side of the lower module, which can lift the soft-pack lithium battery upward, making it convenient for the user to remove the soft-pack lithium battery from the device;

[0016] 2. The utility model is provided with a fixed structure, and the pressing block is pulled upward to separate the pressing block from the magnetic block, and the catheter is placed on the fixed plate. Then the pressing block is closed, and the magnetic block fixes the pressing block by magnetic attraction. The pressing block cooperates with the fixed plate and the rubber pad to limit and fix the catheter to avoid the catheter being scattered and affecting the operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic side cross-sectional view of the structure of the utility model;

[0019] Figure 3 It is a schematic side view of the structure of the electric telescopic rod and the movable push block of the utility model;

[0020] Figure 4 It is a schematic diagram of the structural explosion of the fixed structure of the utility model.

[0021] In the figure: 1. processing table; 11. driving structure; 12. lower module; 13. upper module; 2. ejection structure; 21. movable plate; 22. vacuum structure; 23. electric telescopic rod; 24. sliding guide block; 25. movable push block; 26. guide tube; 3. fixing structure; 31. fixing plate; 32. pressure block; 33. rubber pad; 34. magnetic block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , an embodiment provided by the utility model:

[0024] The processing table 1, driving structure 11, lower module 12, upper module 13 and electric telescopic rod 23 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to technicians in this field, so they will not be repeated here.

[0025] A soft-pack lithium battery packaging production device comprises: a processing table 1, a driving structure 11 is installed at the rear end of the processing table 1, a lower module 12 is installed on the top surface of the processing table 1, and an upper module 13 is installed at the rear end of the processing table 1;

[0026] An ejection structure 2 is installed on the top surface of the processing table 1, and the ejection structure 2 includes a movable plate 21, which is slidably installed on the front end of the top surface of the processing table 1, and a vacuum structure 22 is installed on the upper end of the movable plate 21. An electric telescopic rod 23 is installed inside the top surface of the processing table 1, and a sliding guide block 24 is fixedly connected to the bottom end of the movable plate 21. A movable push block 25 is inserted into the inner bottom surface of the lower module 12, and a guide tube 26 is fixedly connected to the front end of the vacuum structure 22. The sliding guide block 24 and the movable push block 25 cooperate with each other. After the packaging is completed, when the movable plate 21 drives the vacuum structure 22 away from the soft-pack lithium battery, the soft-pack lithium battery can be ejected upward from the lower module 12 to facilitate the removal of the soft-pack lithium battery from the device. The operation is simple and the production efficiency of the soft-pack lithium battery can be improved.

[0027] Furthermore, a fixing structure 3 is installed on the top surface of the processing table 1, and the fixing structure 3 includes a fixing plate 31, and the fixing plate 31 is fixedly installed on the right side of the top surface of the processing table 1. A pressure block 32 is rotatably installed on the top surface of the fixing plate 31, and rubber pads 33 are bonded to the inner walls of the fixing plate 31 and the pressure block 32. A magnetic block 34 is installed inside the top surface of the fixing plate 31. The pressure block 32 is pulled upward to separate the pressure block 32 from the magnetic block 34, and the catheter 26 is placed on the fixing plate 31. Then the pressure block 32 is closed, and the magnetic block 34 magnetically fixes the pressure block 32. The pressure block 32 cooperates with the fixing plate 31 and the rubber pad 33 to limit and fix the catheter 26 to prevent the catheter 26 from being scattered and affecting the operation of the device.

[0028] Furthermore, the driving structure 11 provides power for the up and down movement of the upper module 13 , and the upper module 13 can move up and down on the upper side of the lower module 12 .

[0029] Furthermore, the sliding guide block 24 is slidably installed inside the processing table 1, and the rear end of the top surface of the sliding guide block 24 is inclined. The sliding guide block 24 can support the movable push block 25 at the lower side, so that the movable push block 25 can move up and down.

[0030] Furthermore, the bottom end of the movable push block 25 passes through the lower module 12 and is located inside the processing table 1. The bottom surface of the movable push block 25 is in contact with the top surface of the sliding guide block 24. The forward and backward movement of the sliding guide block 24 can drive the lifting movement of the movable push block 25.

[0031] Furthermore, the conduit 26 is located between the fixed plate 31 and the pressing block 32 , the pressing block 32 is magnetically connected to the magnetic block 34 , the fixed plate 31 cooperates with the pressing block 32 to limit the conduit 26 , and the pressing block 32 can be fixed on the fixed plate 31 through the magnetic block 34 .

[0032] Working principle: When in use, the movable push block 25 is located on the upper side of the rear end of the sliding guide block 24, and the sliding guide block 24 can support the movable push block 25 at the lower side, pull the pressing block 32 upward, the pressing block 32 is separated from the magnetic block 34, and the catheter 26 is placed on the fixed plate 31, and then the pressing block 32 is closed, and the magnetic block 34 magnetically fixes the pressing block 32. The pressing block 32 cooperates with the fixed plate 31 and the rubber pad 33 to limit and fix the catheter 26, so as to prevent the catheter 26 from being scattered and affecting the operation of the device;

[0033] The soft-pack lithium battery to be packaged is placed on the top surface of the movable push block 25, and the electric telescopic rod 23 is started. The electric telescopic rod 23 drives the movable plate 21 to move backward in the processing table 1, and the movable plate 21 drives the sliding guide block 24 to slide backward in the processing table 1. The sliding guide block 24 moves backward relative to the movable push block 25, and the contact position between the movable push block 25 and the sliding guide block 24 gradually decreases. The supporting height of the sliding guide block 24 on the movable push block 25 gradually decreases, and the movable push block 25 gradually decreases. The soft-pack lithium battery gradually descends into the lower module 12, and the driving structure 11 is started. The driving structure 11 drives the upper module 13 to descend, and the upper module 13 is attached to the top surface of the lower module 12. The soft-pack lithium battery can be packaged through the lower module 12 and the upper module 13. At the same time, the movable plate 21 drives the vacuum structure 22 to connect the butt pipe on the soft-pack lithium battery, and the vacuum machine is started. The soft-pack lithium battery can be vacuumed through the conduit 26, the vacuum structure 22 and the butt end.

[0034] After the end, the driving structure 11 is controlled to reset, the upper module 13 rises upward, the electric telescopic rod 23 is controlled to shrink, the electric telescopic rod 23 drives the movable plate 21 and the sliding guide block 24 to reset forward, the sliding guide block 24 moves forward relative to the movable push block 25, the contact position of the movable push block 25 and the sliding guide block 24 gradually increases, the supporting height of the sliding guide block 24 for the movable push block 25 gradually increases, the movable push block 25 rises from the inner side of the lower module 12, and the soft-pack lithium battery can be lifted upward, so that the user can remove the soft-pack lithium battery from the device.

[0035] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A soft-pack lithium battery packaging production device, comprising: A processing table (1), wherein a driving structure (11) is installed at the rear end of the processing table (1), a lower module (12) is installed on the top surface of the processing table (1), and an upper module (13) is installed at the rear end of the processing table (1); Features: The top surface of the processing table (1) is installed with an ejection structure (2), and the ejection structure (2) comprises a movable plate (21), and the movable plate (21) is slidably installed on the front end of the top surface of the processing table (1), and the upper end of the movable plate (21) is installed with a vacuum structure (22), and an electric telescopic rod (23) is installed inside the top surface of the processing table (1), and the bottom end of the movable plate (21) is fixedly connected to a sliding guide block (24), and the inner bottom surface of the lower module (12) is inserted with a movable push block (25), and the front end of the vacuum structure (22) is fixedly connected to a guide tube (26).

2. The soft-pack lithium battery packaging production device according to claim 1, characterized in that: A fixing structure (3) is installed on the top surface of the processing table (1), and the fixing structure (3) comprises a fixing plate (31). The fixing plate (31) is fixedly installed on the right side of the top surface of the processing table (1), and a pressing block (32) is rotatably installed on the top surface of the fixing plate (31). Rubber pads (33) are bonded to the inner walls of the fixing plate (31) and the pressing block (32), and a magnetic block (34) is installed inside the top surface of the fixing plate (31).

3. The soft-pack lithium battery packaging production device according to claim 1, characterized in that: The driving structure (11) provides power for the upward and downward movement of the upper module (13).

4. The soft-pack lithium battery packaging production device according to claim 1, characterized in that: The sliding guide block (24) is slidably mounted inside the processing table (1), and the rear end of the top surface of the sliding guide block (24) is an inclined surface.

5. The soft-pack lithium battery packaging production device according to claim 1, characterized in that: The bottom end of the movable push block (25) passes through the lower module (12) and is located inside the processing table (1), and the bottom surface of the movable push block (25) is in contact with the top surface of the sliding guide block (24).

6. The soft-pack lithium battery packaging production device according to claim 2, characterized in that: The conduit (26) is located between the fixing plate (31) and the pressing block (32), and the pressing block (32) is magnetically connected to the magnetic block (34).

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