Battery steel can and cup separation mechanism

Abstract

The application discloses a battery steel shell and cup separation mechanism, which comprises a separation assembly and a first rotating disc. The first rotating disc can rotate around a set axis. The separation assembly comprises a clamp and a lifting rod. The clamp is arranged above the first rotating disc at intervals. The lifting rod can be lifted relative to the first rotating disc. The clamp is movably connected to the first rotating disc through the lifting rod. A cup placement position is arranged on the first rotating disc. The clamp is located on one side of the cup placement position. The battery steel shell and cup separation mechanism can reduce the damage risk of the steel shell. The battery steel shell and cup separation mechanism can reduce the risk of foreign matters entering the inside of the steel shell when separating the steel shell, thereby ensuring the production quality of the battery.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery manufacturing, in particular to a battery steel shell and cup separation mechanism. BACKGROUND

[0002] The battery generally includes a winding core and a steel shell, the winding core is contained in the steel shell, and the steel shell provides protection for the winding core, preventing deformation of the winding core caused by external impact.

[0003] In the battery manufacturing process, the steel shell and the winding core are manufactured separately, and the winding core is put into the shell after the steel shell and the winding core are manufactured. In order to facilitate the carrying of the steel shell, the manufactured steel shell is generally placed in a cup. Before the winding core is put into the shell, the battery steel shell and cup separation mechanism is used to take out the steel shell from the cup to separate the steel shell from the cup for subsequent winding core into the shell. The existing battery steel shell and cup separation mechanism has the following disadvantages: the mechanical hand will have mechanical wear during operation to produce foreign matter (such as debris generated by wear), and since the opening of the steel shell is upward, when the mechanical hand sucks the steel shell from the top of the steel shell, the foreign matter will enter the inside of the steel shell from the opening end of the steel shell, affecting the production quality of the battery. SUMMARY

[0004] The purpose of the present application is to provide a battery steel shell and cup separation mechanism which can reduce the risk of foreign matter entering the inside of the steel shell when separating the steel shell, and ensure the production quality of the battery.

[0005] To achieve this purpose, the present application adopts the following technical scheme:

[0006] A battery steel shell and cup separation mechanism is provided, which includes a separation assembly, a first turntable, and an input assembly, a steel shell output assembly, and a cup output assembly which are all arranged on the outer peripheral side of the first turntable. The first turntable can rotate around a specified axis. Along the rotation direction of the first turntable, the input assembly, the steel shell output assembly, and the cup output assembly are sequentially and spacedly distributed. The separation assembly includes a clamp and a lifting rod. The clamp is spacedly arranged above the first turntable, and the lifting rod can be lifted relative to the first turntable. The clamp is movably connected to the first turntable through the lifting rod. A cup placement position is arranged on the first turntable, and the clamp is located on one side of the cup placement position. The input assembly is used to input a cup into the cup placement position. The steel shell output assembly is used to output the steel shell on the clamp outside the first turntable. The cup output assembly is used to output the cup in the cup placement position outside the first turntable.

[0007] As a preferred technical scheme of the battery steel shell and cup separation mechanism, the mechanism further comprises a jacking assembly, the jacking assembly comprises a cam and a guide wheel, the cam is fixed below the first rotary disc, the cam is coaxial with the first rotary disc, the upper end of the lifting rod is connected with the clamp, the lower end of the lifting rod penetrates through the lower surface of the first rotary disc, the guide wheel is connected with the lower end of the lifting rod, the cam is provided with a guide surface around the circumferential portion of the cam for the guide wheel to roll, the guide surface has a first section and a second section distributed in sequence along the circumferential direction of the guide surface, the first section is spaced from the second section, the first section is located at the lowest position on the guide surface, and the second section is located at the highest position on the guide surface, when the guide wheel rolls from the first section to the second section, the lifting rod drives the steel shell to move upward through the clamp, so that the steel shell is separated from the cup.

[0008] As a preferred technical scheme of the battery steel shell and cup separation mechanism, one clamp is connected with two lifting rods, the two lifting rods on the same clamp are spaced and parallel, and the two lifting rods are connected with the guide wheel through a connecting block.

[0009] As a preferred technical scheme of the battery steel shell and cup separation mechanism, the guide surface further comprises a first transition section and a second transition section, the first transition section and the second transition section are symmetrically distributed with the axis of the cam as the center, the first transition section is inclined from bottom to top along the rotation direction of the first rotary disc, the second section is connected with the first section through the first transition section, and one end of the first section away from the first transition section and one end of the second section away from the first transition section are respectively connected with the second transition section.

[0010] As a preferred technical scheme of the battery steel shell and cup separation mechanism, arc-shaped limiters are arranged above the guide surface in a spaced manner, the limiters extend from the second section to the first section along the rotation direction of the first rotary disc, the lower end of the limiter is provided with a limiting surface, the limiting surface is parallel to the guide surface, and the limiting surface and the guide surface are respectively in abutment with the two sides of the guide wheel opposite to each other.

[0011] As a preferred technical scheme of the battery steel shell and cup separation mechanism, the mechanism further comprises a second rotary disc which rotates synchronously with the first rotary disc, the second rotary disc is coaxial with the first rotary disc, and the second rotary disc is located between the first rotary disc and the cam in the vertical direction, the lower end of the lifting rod penetrates through the first rotary disc and the second rotary disc and is connected with the guide wheel.

[0012] As a preferred technical scheme of the battery steel shell and cup separation mechanism, the driving component comprises a driving motor and a transmission member, and the driving motor is connected with the rotating shaft through the transmission member.

[0013] As a preferred technical scheme of the battery steel shell and cup separation mechanism, the driving component comprises a driving motor and a transmission member, and the driving motor is connected with the rotating shaft through the transmission member.

[0014] As a preferred technical scheme of the battery steel shell and cup separation mechanism, the clamp comprises a fixed part, and an adsorption part is arranged on one side of the clamp towards the cup placing position, and the adsorption part is used for adsorbing the outer side of the steel shell, and the adsorption part comprises a body and a magnetic adsorption member, the body is connected with the lifting rod through the fixed part, and the body is recessed on one side towards the cup placing position and is provided with an adsorption groove, and the magnetic adsorption member is arranged on the body.

[0015] As a preferred technical scheme of the battery steel shell and cup separation mechanism, the first guide plate is further arranged, a groove is recessed on the circumferential side of the first rotating disc, the first guide plate is fixed on the outer periphery of the first rotating disc at intervals, and the cup placing position is formed between the groove and the first guide plate, the input assembly, the cup output assembly and the steel shell output assembly are arranged at intervals on the circumferential side of the first rotating disc, along the rotating direction of the first rotating disc, the input assembly is close to the rear end of the first guide plate, and the cup output assembly and the steel shell output assembly are close to the front end of the first guide plate, the input assembly guides the cup to the first rotating disc through a second guide plate, the first rotating disc guides the steel shell to the steel shell conveying assembly through a third guide plate, and the first rotating disc guides the cup to the cup output assembly through a fourth guide plate and a fifth guide plate, and the fourth guide plate and the fifth guide plate are arranged at intervals to form a containing groove for containing the cup.

[0016] The battery steel shell and cup separation mechanism has the following beneficial effects: the clamp is arranged on one side of the cup placing position, the outer side wall of the steel shell is adsorbed by the clamp, the opening of the steel shell is not covered by the clamp, foreign matters (such as debris generated by mechanical wear) on the clamp cannot fall into the interior of the steel shell when the steel shell is lifted, foreign matters are prevented from entering the interior of the steel shell to affect the yield of the battery, and the production quality of the battery is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] The application will be further described in detail below according to the drawings and embodiments.

[0018] Figure 1 The perspective structural schematic diagram of the battery steel shell and cup separation mechanism is described for the embodiment.

[0019] Figure 2 The top view of the battery steel shell and cup separation mechanism is described for the embodiment.

[0020] Figure 3 The structural diagram of the cam is described for the embodiment.

[0021] Figure 4 The connection structural diagram of the clamp and lifting rod is described for the embodiment.

[0022] In the figure:

[0023] 1, clamp; 101, fixed part; 102, adsorption part; 1021, magnetic adsorption element; 1022, insertion hole; 1023, body; 1024, adsorption groove; 1025, chamfer structure; 2, cam; 201, guide surface; 2011, first section; 2012, first transition section; 2013, second section; 2014, second transition section; 3, lifting rod; 4, first rotating disc; 401, groove; 5, second rotating disc; 6, driving assembly; 601, driven gear; 602, rotating shaft; 7, limiting piece; 701, limiting surface; 8, connecting plate; 9, first guide plate; 10, second guide plate; 11, third guide plate; 12, fourth guide plate; 13, fifth guide plate; 15, guide wheel; 16, shaft sleeve; 17, mounting seat; 18, connecting block; 19, protruding plate; 100, cup; 200, steel shell. DETAILED DESCRIPTION

[0024] In order to make the technical problems solved by the present application, the technical solutions adopted and the technical effects reached more clear, the technical solutions of the embodiments of the present application will be further described in detail below with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature is "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature is "under", "below" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0027] As Figures 1 to 4 shown, Figure 1 the arrow in the figure indicates the rotation direction of the first turntable 4, Figure 2 the arrow in the figure indicates the conveying direction of the cup holder 100 and the steel shell 200. The present application provides a battery steel shell and cup holder separation mechanism, which comprises a separation assembly, a first turntable 4 and an input assembly, a steel shell output assembly and a cup holder output assembly which are all arranged on the outer circumferential side of the first turntable 4. The first turntable 4 can rotate around a set axis, and the input assembly, the steel shell output assembly and the cup holder output assembly are sequentially and spacedly distributed along the rotation direction of the first turntable 4. The separation assembly comprises a clamp 1 and a lifting rod 3, the clamp 1 is spacedly arranged above the first turntable 4, the lifting rod 3 can be lifted relative to the first turntable 4, and the clamp 1 is movably connected with the first turntable 4 through the lifting rod 3. The first turntable 4 is provided with a cup holder placement position, the clamp 1 is located on one side of the cup holder placement position, and the clamp 1 is used for adsorbing the outer side wall of the steel shell 100. The clamp 1 is provided with an adsorption part 102 on the side facing the cup holder placement position, and the adsorption part 102 is used for adsorbing the outer side wall of the steel shell 200. The input assembly is used for inputting the cup holder 100 into the cup holder placement position, the steel shell output assembly is used for outputting the steel shell 200 on the clamp 1 outside the first turntable 4, and the cup holder output assembly is used for outputting the cup holder 100 in the cup holder placement position outside the first turntable 4.

[0028] The cup 100 has a slot for accommodating the steel shell 200, the lower part of the steel shell 200 is inserted into the slot, and the upper part is exposed on the top of the cup 100. In the implementation, after the input assembly inputs the cup 100 with the steel shell 200 into the cup placement position on the first turntable 4, the suction part 102 sucks the outer side wall of the steel shell 200, the first turntable 4 rotates along the set direction (in this example, the first turntable 4 rotates clockwise), at the same time, the lifting rod 3 drives the clamp 1 to rise along the vertical direction, drives the steel shell 200 on the clamp 1 to rise to the upper part of the steel shell 200, separates the steel shell 200 from the cup 100, then uses the steel shell output assembly to output the separated steel shell 200 outside the first turntable 4, and uses the cup output assembly to output the cup 100 outside the first turntable 4. The battery steel shell and cup separation mechanism with such a structure, because the clamp 1 is arranged on one side of the cup placement position, the clamp 1 does not cover the opening of the steel shell 200 when it sucks the outer side wall of the steel shell 200, so that when the steel shell 200 is lifted, foreign matters (such as debris generated by mechanical wear) on the clamp 1 cannot fall into the inside of the steel shell 200, avoiding the foreign matters from entering the inside of the steel shell to affect the yield of the battery, and ensuring the production quality of the battery.

[0029] In this example, the first turntable 4 is provided with a plurality of cup placement positions, all the cup placement positions are distributed at intervals around the axis of the first turntable 4, and each cup placement position corresponds to a set of separation assemblies.

[0030] Referring to Figure 1 and Figure 4The battery steel shell and cup separation mechanism further comprises a jacking assembly, and the jacking assembly comprises a cam 2 and a guide wheel 15. The cam 2 is fixed below the first rotating disc 4, and the cam 2 is coaxial with the first rotating disc 4. The upper end of the lifting rod 3 is connected with the clamp 1, and the lower end of the lifting rod 3 penetrates through the lower surface of the first rotating disc 4. The guide wheel 15 is connected with the lower end of the lifting rod 3. The cam 2 is provided with a guide surface 201 around the circumferential portion of the cam 2 for the guide wheel 15 to roll on. Along the direction in which the guide surface 201 extends, the guide surface 201 has a first section 2011 and a second section 2013 arranged in sequence, and the first section 2011 is spaced from the second section 2013. The guide surface 201 has a lowest position and a highest position, and the lowest position and the highest position are located on different horizontal planes. The first section 2011 is located at the lowest position on the guide surface 201, and the second section 2013 is located at the highest position on the guide surface 201. When the guide wheel 15 rolls from the first section 2011 to the second section 2013, the lifting rod 3 drives the steel shell 200 to move upward through the clamp 1, so that the steel shell 200 is separated from the cup 100. In order to ensure that the steel shell 200 is completely separated from the cup 100, the height difference between the lowest position and the highest position is greater than the depth of the steel shell inserted into the cup 100 (i.e. the height difference between the first section 2011 and the second section 2013 is greater than the depth of the steel shell 200 inserted into the cup 100). The cam 2 is fixed, and the lifting rod 3 rotates with the first rotating disc 4, thereby driving the guide wheel 15 to roll along the extension direction of the guide surface 201. Since the first section 2011 is located at the lowest position on the guide surface 201, and the second section 2013 is located at the highest position on the guide surface 201, when the guide wheel 15 rolls, the lifting rod 3 and the clamp 1 are driven to move up and down in the vertical direction. When the guide wheel 15 rolls from the first section 2011 to the second section 2013, the steel shell 200 adsorbed on the clamp 1 is driven to move upward, so that the steel shell 200 is separated from the cup 100. The jacking assembly with such a structure drives the lifting rod 3 to move up and down through the rolling of the guide wheel 15 on the guide surface 201, and does not need to set an additional power equipment to drive the lifting rod 3 to move up and down, which is beneficial to saving power energy.

[0031] In the example, the same clamp 1 is connected with two lifting rods 3. The two lifting rods 3 on the same clamp 1 are spaced and parallel. The two lifting rods 3 are connected with the guide wheel 15 through a connecting block 18. The two lifting rods 3 are connected with the clamp 1, which is beneficial to balancing the stress of the clamp 1 and improving the stability of the lifting of the clamp 1. The connecting block 18 also provides a mounting space for the guide wheel 15. In other examples, the same clamp 1 can also be connected with one or more than two lifting rods 3.

[0032] In order to make the lifting rod 3 move up and down smoothly, the lifting rod 3 is connected with the first rotating disc 4 through a shaft sleeve 16.

[0033] With reference to Figure 1 and Figure 3, the guiding surface 201 further comprises a first transition section 2012 and a second transition section 2014, the first transition section 2012 and the second transition section 2014 are symmetrically distributed with the axis of the cam 2 as the center, along the rotating direction of the first rotating disc 4, the first transition section 2012 is inclined from bottom to top, the second section 2013 is connected with the first section 2011 through the first transition section 2012, the end of the first section 2011 away from the first transition section 2012 and the end of the second section 2013 away from the first transition section 2012 are respectively connected with the second transition section 2014, the first section 2011, the first transition section 2012, the second section 2013 and the second transition section 2014 surround to form the annular guiding surface 201. When the first rotating disc 4 and the lifting rod 3 rotate, the lifting rod 3 is transferred from the first section 2011 to the second section 2013 through the first transition section 2012, in this process, the lifting rod 3 drives the clamp 1 to gradually rise until the steel shell 200 is completely separated from the cup 100, after the steel shell output assembly outputs the steel shell 200 out of the first rotating disc 4 and the cup output assembly outputs the cup 100 out of the first rotating disc 4, the lifting rod 3 is transferred from the second section 2013 to the first section 2011 (i.e. the lifting rod 3 resets) through the second transition section 2014, and drives the clamp 1 to descend and reset. The first transition section 2012 is inclined, which makes the clamp 1 gently lift the steel shell 200 in the cup 100 during the rotation of the lifting rod 3.

[0034] With reference to Figure 1 , an arc-shaped limiting piece 7 is arranged above the guiding surface 201, along the rotating direction of the first rotating disc 4, the limiting piece 7 extends from the second section 2013 to the first section 2011, the lower end of the limiting piece 7 is provided with a limiting surface 701, the limiting surface 701 is spaced apart from and parallel to the guiding surface 201, and the limiting surface 701 and the guiding surface 201 respectively abut the two sides of the guiding wheel 15 opposite to each other. The gap between the guiding surface 201 and the limiting surface 701 forms a rolling position for the guiding wheel 15 to roll, when the guiding wheel 15 rolls in the rolling position, the guiding surface 201 and the limiting surface 701 respectively abut the upper side and the lower side of the guiding wheel 15, so that the guiding wheel 15 does not appear large amplitude bumping when it rolls from the second transition section 2014 to the first section 2011, which improves the stability of the rotation of the first rotating disc 4.

[0035] In this example, the limiting piece 7 is connected with the cam 2 through the connecting plates 8. The two ends of the limiting piece 7 are respectively connected with the limiting piece 7 and the cam 2 through screws in a detachable manner, so as to facilitate assembly. Specifically, the limiting piece 7 is connected with the cam 2 through multiple connecting plates 8, all the connecting plates 8 are spaced apart along the extension direction of the limiting piece 7, and the limiting piece 7 and the cam 2 are connected through the connecting plates 8 at multiple positions along the extension direction of the limiting piece 7, which improves the reliability of the connection between the limiting piece 7 and the cam 2.

[0036] With reference to Figure 1In the case that the battery steel shell and cup separation mechanism has at least two lifting rods 3, the battery steel shell and cup separation mechanism further comprises a second rotating disc 5 which rotates synchronously with the first rotating disc 4, the second rotating disc 5 is coaxial with the first rotating disc 4, and in the vertical direction, the second rotating disc 5 is located between the first rotating disc 4 and the cam 2, and the lower end of the lifting rod 3 is connected with the guide wheel 15 through the first rotating disc 4 and the second rotating disc 5 in turn. All the lifting rods 3 are connected as a whole through the second rotating disc 5, and the first rotating disc 4 and the second rotating disc 5 are used to drive the lifting rod 3 to rotate together, which is beneficial to balance the stress on the upper and lower ends of the lifting rod 3 and prevent the lifting rod 3 from tilting to cause the guide wheel 15 to be separated from the guide surface 201.

[0037] In order to reduce the friction between the lifting rod 3 and the second rotating disc 5, the lifting rod 3 is connected with the second rotating disc 5 through a shaft sleeve 16 to prevent the lifting rod 3 from being worn by the second rotating disc 5 when the lifting rod 3 is lifted.

[0038] The battery steel shell and cup separation mechanism further comprises a driving assembly 6, the driving assembly 6 comprises a driving component and a rotating shaft 602, one end of the rotating shaft 602 is connected with the driving component, the first rotating disc 4 and the second rotating disc 5 are sleeved on the outer periphery of the rotating shaft 602, and the cam 2 is installed on the outer periphery of the rotating shaft 602 through a mounting seat 17. The rotating shaft 602 is rotationally connected with the mounting seat 17, so that the cam 2 on the mounting seat 17 does not rotate with the rotating shaft 602. The rotating shaft 602 is driven to rotate by the driving component, and the rotating shaft 602 drives the first rotating disc 4 and the second rotating disc 5 to rotate synchronously.

[0039] Specifically, the driving component comprises a driving motor (not shown in the figure) and a transmission member, the driving motor is connected with the rotating shaft 602 through the transmission member. The transmission member comprises a driving gear (not shown in the figure) and a driven gear 601, the driving gear is fixed on the output shaft of the driving motor, and the driven gear 601 is fixed on the rotating shaft 602, so as to achieve the purpose of driving the rotating shaft 602 to rotate.

[0040] Referring to Figure 1 and Figure 4 The clamp 1 further comprises a fixed part 101, the adsorption part 102 comprises a body 1023 and a magnetic adsorption piece 1021, the body 1023 is connected with the lifting rod 3 through the fixed part 101, the body 1023 is recessed on the side facing the cup placing position and is provided with an adsorption groove 1024, and the magnetic adsorption piece 1021 is arranged on the body 1023. The magnetic adsorption piece 1021 is a magnet, which provides adsorption force for the steel shell 200. The adsorption groove 1024 provides a containing space for the steel shell 200, the shape of the adsorption groove 1024 matches the shape of the outer side wall of the steel shell 200, and the contact area between the steel shell 200 and the groove wall of the adsorption groove 1024 is increased as much as possible, so that the steel shell 200 is stably adsorbed on the adsorption part 102.

[0041] Specifically, the magnetic member 1021 is in a strip shape, and the body 1023 is provided with a socket 1022, the length of the socket 1022 extends along the vertical direction, and the suction member is inserted in the socket 1022. The strip-shaped magnetic member 1021 is vertically arranged on the body 1023, which increases the height of the suction member for adsorbing the steel shell 200, and further increases the adsorption force of the suction member for adsorbing the steel shell 200.

[0042] In this example, the body 1023 is provided with a plurality of sockets 1022, all the sockets 1022 on the same body 1023 are distributed along the extension direction of the slot wall of the adsorption slot 1024, and one magnetic member 1021 is inserted in each socket 1022, which increases the distribution area of the suction member on the basis of maintaining the structural strength of the body 1023, and is beneficial to the adsorption of the steel shell 200.

[0043] Preferably, the slot opening of the adsorption slot 1024 is provided with a chamfer structure 1025, which avoids the existence of sharp corners at the slot opening when the steel shell 200 enters the adsorption slot 1024.

[0044] In this embodiment, referring to Figure 1 and Figure 2The battery steel shell and cup separation mechanism further comprises a first guide plate 9, a groove 401 is provided on the peripheral side of the first rotating disc 4, the first guide plate 9 is fixed at the outer periphery of the first rotating disc 4 at intervals, and the groove 401 and the first guide plate 9 form a cup placement position. The input assembly, the cup output assembly and the steel shell output assembly are arranged at intervals on the peripheral side of the first rotating disc 4. In the direction of rotation of the first rotating disc 4, the input assembly is close to the rear end of the first guide plate 9, and the cup output assembly and the steel shell output assembly are close to the front end of the first guide plate 9. The input assembly guides the cup 100 to the first rotating disc 4 through the second guide plate 10, the first rotating disc 4 guides the steel shell 200 to the steel shell 200 conveying assembly through the third guide plate 11, and the first rotating disc 4 guides the cup 100 in the cup placement position to the cup output assembly through the fourth guide plate 12 and the fifth guide plate 13. The fourth guide plate 12 and the fifth guide plate 13 are arranged at intervals to form a containing groove for containing the cup 100. In this example, the input assembly, the steel shell output assembly and the cup output assembly all comprise a conveying rotating disc, and the input rotating disc is rotated to realize the input and output of the cup 100 and the output of the steel shell 200. Specifically, the second guide plate 10 is arc-shaped, one end of the first guide plate 9 extends to one side of the cup placement position in the interior of the first rotating disc 4 from the conveying rotating disc of the input assembly, so that the cup 100 on the input assembly is guided into the cup placement position. The third guide plate 11 is arc-shaped, one end of the third guide plate 11 extends to the outside of the first rotating disc 4 from one side of the adsorption part 102, and when the steel shell 200 separated from the cup 100 is conveyed to the third guide plate 11, the steel shell 200 rotates with the first rotating disc 4 and is output to the steel shell output assembly along the extension direction of the third guide plate 11 under the action of the third guide plate 11. In the direction of rotation of the first rotating disc 4, the fifth guide plate 13 is located on the front side of the fourth guide plate 12, one end of the fourth guide plate 12 is connected with the first guide plate 9, and the fourth guide plate 12 is supported by the first guide plate 9, when the cup 100 is conveyed to the fifth guide plate 13, the cup 100 enters the cup output assembly through the cup 100 containing groove under the action of the fifth guide plate 13. The arrangement of each guide plate guides the steel shell 200 and the cup 100 to be conveyed along the set route.

[0045] When the cup 100 falls from the input rotating disc to the cup placement position on the first rotating disc 4, the cup 100 is easy to tilt and fall to the outside of the first rotating disc 4. In this regard, a lug 19 can be arranged on the top of the first guide plate 9, and in the direction of rotation of the first rotating disc 4, the lug 19 is located at the rear end of the first guide plate 9. When the cup 100 is transferred from the input assembly to the cup placement position, the lug 19 blocks the cup 100 from falling to the outside of the first rotating disc 4, ensuring that the cup 100 is smoothly placed in the cup placement position.

[0046] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like, are terms of reference based on the orientation or position shown in the drawings, and are only used for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0047] In the description of the present application, the description referring to the terms "an embodiment", "an example", and the like, means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.

[0048] In addition, it should be understood that although the present application is described in terms of embodiments, each embodiment does not necessarily contain only one independent technical solution, and the description of the present application is only for the sake of clarity, and those skilled in the art should consider the present application as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

[0049] The technical principles of the present application are described above in conjunction with specific embodiments. These descriptions are only for the purpose of explaining the principles of the present application, and cannot be interpreted in any way as a limitation on the scope of protection of the present application. Based on the explanation here, those skilled in the art can think of other specific embodiments of the present application without having to exert creative labor, and these embodiments will fall within the scope of protection of the present application.

Claims

1. A battery steel can and cup separation mechanism characterized by The utility model provides a kind of cup separating device, including separation component, first rotary table and the input component, steel shell output component and cup output component being set at the outer circumferential side of the first rotary table, the first rotary table can rotate around setting axis, along the direction of rotation of the first rotary table, the input component, the steel shell output component and the cup output component are sequentially spaced distribution, the separation component includes clamp and lifting rod, the clamp is spaced apart and arranged above the first rotary table, the lifting rod can be lifted relative to the first rotary table, the clamp is movably connected with the first rotary table by the lifting rod, the first rotary table is provided with cup placement position, the clamp is located in the side of the cup placement position, the input component is used to input cup into the cup placement position, the steel shell output component is used to output the steel shell on the clamp outside the first rotary table, and the cup output component is used to output the cup in the cup placement position outside the first rotary table. The utility model provides a kind of jacking assembly, the jacking assembly includes cam and guide wheel, the cam is fixed below the first rotary table, the cam is coaxial with the first rotary table, the upper end of the lifting rod is connected with the clamp, and the lower end passes through the lower surface of the first rotary table, and the guide wheel is connected with the lower end of the lifting rod. Two lifting rods are connected with the same clamp, and the two lifting rods on the same clamp are spaced apart and parallel distribution, and the two lifting rods are connected with the guide wheel by connecting block.

2. The battery steel can and cup separation mechanism according to claim 1, characterized in that, The cam is provided with a guide surface around its circumferential portion for the guide wheel to roll, and along the circumferential direction of the guide surface, the guide surface has a first section and a second section sequentially distributed thereon, the first section is spaced apart from the second section, and the first section is located at the lowest position on the guide surface, and the second section is located at the highest position on the guide surface, when the guide wheel rolls from the first section to the second section, the lifting rod drives the steel shell upward through the clamp to separate the steel shell from the cup.

3. The battery steel can and cup separation mechanism of claim 2, wherein, The guide surface further includes a first transition section and a second transition section, the first transition section and the second transition section are symmetrically distributed about the axis of the cam, and along the direction of rotation of the first rotary table, the first transition section is inclined upward from bottom to top, the second section is connected with the first section through the first transition section, and one end of the first section away from the first transition section and one end of the second section away from the first transition section are connected with the second transition section respectively.

4. The battery steel can and cup separation mechanism of claim 2, wherein, An arc-shaped limiting member is spaced apart and arranged above the guide surface, and along the direction of rotation of the first rotary table, the limiting member extends from the second section to the first section, the lower end of the limiting member is provided with a limiting surface, the limiting surface is parallel to the guide surface, and the limiting surface and the guide surface abut against the two sides of the guide wheel respectively.

5. The battery steel can and cup separation mechanism of claim 2, wherein, The utility model further includes a second rotary table rotating synchronously with the first rotary table, the second rotary table is coaxial with the first rotary table, and along the vertical direction, the second rotary table is located between the first rotary table and the cam, and the lower end of the lifting rod is connected with the guide wheel by sequentially passing through the first rotary table and the second rotary table.

6. The battery steel can and cup separation mechanism of claim 5, wherein, The driving assembly comprises a driving component and a rotating shaft, one end of the rotating shaft is connected with the driving component, the first rotating disc and the second rotating disc are sleeved on the outer periphery of the rotating shaft, and the cam is installed on the outer periphery of the rotating shaft through the mounting seat.

7. The battery steel can and cup separation mechanism of claim 6, wherein, The driving component comprises a driving motor and a transmission member, and the driving motor is connected with the rotating shaft through the transmission member.

8. The battery steel can and cup separation mechanism of claim 1, wherein, The clamp further comprises a fixing portion, the clamp is provided with a suction portion on one side of the cup placing position, the suction portion is used for suctioning the outer side surface of the steel shell, the suction portion comprises a body and a magnetic suction piece, the body is connected with the lifting rod through the fixing portion, the body is recessed on one side of the cup placing position and is provided with a suction groove, and the magnetic suction piece is arranged on the body.

9. A battery steel can and cup separation mechanism according to any one of claims 1 to 8, characterised in that, The first rotating disc is provided with a groove on the circumferal side, the first guide plate is fixed on the outer periphery of the first rotating disc at intervals, and the groove and the first guide plate form the cup placing position. The input assembly, the cup output assembly and the steel shell output assembly are arranged at intervals on the circumferal side of the first rotating disc. In the rotating direction of the first rotating disc, the input assembly is close to the rear end of the first guide plate, and the cup output assembly and the steel shell output assembly are close to the front end of the first guide plate. The input assembly guides the cup to the first rotating disc through the second guide plate, the first rotating disc guides the steel shell to the steel shell conveying assembly through the third guide plate, and the first rotating disc guides the cup to the cup output assembly through the fourth guide plate and the fifth guide plate. The fourth guide plate and the fifth guide plate are spaced apart to form a containing groove for containing the cup.

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