CN218964599U - Pole core shell-in assembly device - Google Patents

Abstract

The utility model discloses a pole core shell-in assembly device, which comprises: a first substrate; the pushing mechanism is arranged on the first substrate and is used for pushing the pole core into the shell; the protection mechanism, protection mechanism sets up in first base plate and sets up in pushing mechanism's one side, and protection mechanism includes the protection component that a plurality of intervals set up, and protection component includes: the support piece is fixed in the driving piece and is higher than the driving piece, and the supporting piece is used for supporting the pole core, and the driving piece is arranged on the first base and can move up and down relative to the first base so as to be used for avoiding the cover plate. Wherein, the driving medium can reciprocate for first base to play the effect of dodging the apron, avoid apron and support piece to send sliding friction, lead to the fact the damage to the apron, guarantee that the apron is not damaged and is convenient for go into the shell smoothly, thereby guaranteed battery production quality.

Description

Pole core shell-in assembly device

Technical Field

The utility model relates to the technical field of batteries, in particular to a pole core shell-in assembly device.

Background

Along with the development of scientific technology, various new energy technologies are continuously introduced, wherein a lithium battery becomes an indispensable ring of smart phones, electric automobiles and the like. In the production and assembly process of the aluminum-shell lithium battery, the pole core is required to be subjected to shell-entering treatment.

In the related art, in the process of inserting the pole core into the shell, the pole core is easy to warp and deform, the quality of the pole core is difficult to ensure, and the service life and the safety performance of the pole core are influenced.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a pole core shell-in assembly device, wherein a transmission part can move up and down relative to a first base, so that the effect of avoiding a cover plate is achieved, the cover plate and a support part are prevented from generating sliding friction, the cover plate is prevented from being damaged, and the cover plate is convenient to smoothly enter a shell.

According to an embodiment of the utility model, a pole core-in-shell assembly device comprises: a first substrate; the pushing mechanism is arranged on the first substrate and is used for pushing the pole core into the shell; the protection mechanism, protection mechanism set up in first base plate and set up in one side of pushing mechanism, protection mechanism includes the protection component that a plurality of intervals set up, protection component includes: the support piece is fixed in the transmission piece and is higher than the transmission piece, the support piece is used for supporting the pole core, and the transmission piece is arranged on the first base and can move up and down relative to the first base so as to be used for avoiding the cover plate.

According to the pole core shell-entering assembly device provided by the embodiment of the utility model, the transmission piece can move up and down relative to the first base, so that the effect of avoiding the cover plate is achieved, the cover plate and the support piece are prevented from generating sliding friction, the cover plate is prevented from being damaged, and the cover plate is convenient to enter the shell smoothly.

According to some embodiments of the utility model, the transmission comprises: the transmission part is arranged on one side of the main body facing the supporting piece, and the supporting piece is fixed on the main body; the pushing mechanism includes: the first roller is arranged below the cover plate and matched with the main body part, and the first roller is used for driving the transmission piece to move downwards.

According to some embodiments of the utility model, both sides of the transmission part are provided with guiding bevels.

According to some embodiments of the utility model, the protection assembly further comprises: at least one elastic piece, the elastic piece butt is between first base and the driving medium is used for the reset of driving medium.

According to some embodiments of the utility model, the protection assembly further comprises: at least one linear bearing is disposed between the first base and the transmission member for guiding the transmission member.

According to some embodiments of the utility model, the number of the supporting members is two, and the two supporting members are arranged on two sides of the transmission member.

According to some embodiments of the utility model, the pushing mechanism comprises: the clamping jaw pole core clamping device comprises a first driving piece and clamping jaws, wherein the first driving piece is in transmission connection with the clamping jaws, and the first driving piece is used for driving the clamping jaws to clamp the pole core.

According to some embodiments of the utility model, the pushing mechanism further comprises: the pressure detection piece is connected with the clamping jaw and used for detecting pushing force generated by the clamping jaw to the pole core.

According to some embodiments of the utility model, the pushing mechanism further comprises: the pushing component is arranged behind the first driving piece in the first direction, and the pushing component comprises: the ejection piece is in transmission connection with the second driving piece, and the ejection piece is selectively abutted with the pole core and used for pushing the pole core into the shell.

According to some embodiments of the utility model, the pole core-in-shell assembly device further comprises: the pressing assembly is arranged above the protection mechanism and is positioned on one side, deviating from the pushing mechanism, of the protection mechanism, and a first limiting space is formed between the pressing assembly and the protection assembly and used for limiting the pole core.

According to some embodiments of the utility model, the pole core-in-shell assembly device further comprises: the pole core positioning mechanism is arranged on the first substrate and on the outer side of the protection mechanism, and is used for positioning the pole core.

According to some embodiments of the utility model, the pole piece positioning mechanism comprises: the third driving piece drives the first positioning piece to move relative to the first substrate so that the first positioning piece is abutted with the pole core.

According to some embodiments of the utility model, the pole piece positioning mechanism further comprises: the first sliding piece is fixed on the first base plate, the second sliding piece slides on the first sliding piece, and the second sliding piece is abutted with the first positioning piece.

According to some embodiments of the utility model, the pole core-in-shell assembly device further comprises: the second rollers are arranged on the first substrate, and a guide space is defined between the second rollers and used for guiding the pole core to enter the shell.

According to some embodiments of the utility model, the pole core-in-shell assembly device further comprises: the auxiliary mechanism, the auxiliary mechanism set up in protection mechanism deviates from the side of pushing mechanism, the auxiliary mechanism includes: the first shell protection piece and the second shell protection piece form a second spacing space between the first shell protection piece and the second shell protection piece, and the size of the second spacing space is smaller than the thickness of the shell so as to be used for guiding the pole core to enter the shell.

According to some embodiments of the utility model, the auxiliary mechanism further comprises: the sucking disc subassembly, sucking disc subassembly set up in the both sides of shell, sucking disc subassembly is used for adsorbing the both sides face of shell.

According to some embodiments of the utility model, the pole core-in-shell assembly device further comprises: the shell positioning mechanism is arranged on one side, deviating from the protection mechanism, of the auxiliary mechanism, and is used for positioning the shell.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic structural view of a pole core-in-shell assembly device according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a pushing mechanism according to an embodiment of the present utility model;

FIG. 3 is a partial schematic view of FIG. 2;

FIG. 4 is a partial schematic view of FIG. 2;

FIG. 5 is a schematic structural view of a protection assembly according to an embodiment of the present utility model;

FIG. 6 is a partial schematic view of a protection assembly according to an embodiment of the present utility model;

FIG. 7 is a partial schematic view of a pole core-in-shell assembly device according to an embodiment of the present utility model;

FIG. 8 is a partial schematic view of FIG. 7;

FIG. 9 is a schematic structural view of a hold-down assembly and a protection assembly according to an embodiment of the present utility model;

FIG. 10 is a schematic structural view of an auxiliary mechanism according to an embodiment of the present utility model;

FIG. 11 is a partial schematic view of FIG. 10;

FIG. 12 is a schematic structural view of a chuck assembly according to an embodiment of the utility model;

fig. 13 is a schematic structural view of a case positioning mechanism according to an embodiment of the present utility model.

Reference numerals:

100. the pole core is put into the shell assembly device;

10. a first substrate; 11. a second roller; 12. a housing;

20. a pushing mechanism; 21. a first roller; 22. a clamping jaw; 23. a first driving member; 24. a pressure detecting member;

30. a protection mechanism; 31. a protection component; 32. a first base; 33. a transmission member; 331. a main body portion; 332. a transmission part; 333. a guide slope; 34. a support; 35. a linear bearing; 36. an elastic member;

40. a pole core; 41. a cover plate;

50. a compression assembly; 51. the first limiting space;

60. a pole core positioning mechanism; 61. a third driving member; 62. a first positioning member; 63. a first slider; 64. a second slider;

70. an auxiliary mechanism; 71. a first housing member; 72. a second housing member; 73. a suction cup assembly; 74. the second limiting space; 75. a fourth driving member; 76. a fifth driving member;

80. a housing positioning mechanism; 81. a sixth driving member; 82. and a second positioning piece.

Detailed Description

Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.

A pole core-in-shell assembly device 100 according to an embodiment of the present utility model is described below with reference to fig. 1-13.

As shown in connection with fig. 1-7, the pole core-in-shell assembly device 100 includes: a first base plate 10, a pushing mechanism 20 and a protection mechanism 30. The pushing mechanism 20 is used for pushing the pole core 40 into the housing 12, the pushing mechanism 20 pushes the pole core 40 to move towards one side of the housing 12, and the pole core 40 is pushed into the housing 12, so that the process of inserting the pole core 40 into the housing is completed.

And, the protection mechanism 30 is disposed on the first substrate 10, and the protection mechanism 30 is disposed on one side of the pushing mechanism 20, the protection mechanism 30 includes a plurality of protection components 31 disposed at intervals, and the protection components 31 include: the pole piece comprises a first base 32, a transmission piece 33 and a support piece 34, wherein the support piece 34 is fixed on the transmission piece 33, the support piece 34 is higher than the transmission piece 33, the support piece 34 is used for supporting the pole piece 40, the transmission piece 33 is arranged on the first base 32, and the transmission piece 33 can move up and down relative to the first base 32 so as to be used for avoiding the cover plate 41 when the pole piece 40 is put into a shell, and the support piece 34 is prevented from scratching the cover plate 41. Specifically, in the process of inserting the pole core 40 into the shell, one end of the pole core 40 is provided with a cover plate 41 for sealing the pole core 40 after the pole core 40 is inserted into the shell. That is, the protection assembly 31 is composed of a first base 32, a transmission member 33, and a support member 34, the support member 34 is fixed to the transmission member 33, and the support member 34 is higher than the transmission member 33, and the support member 34 functions to support the pole core 40. The transmission member 33 is disposed on the first base 32, and the transmission member 33 can move up and down relative to the first base 32 in the second direction of the first substrate 10, i.e., in the up-down direction, so as to function as a bypass cover 41.

In the process of putting the pole core 40 into the shell, the pushing mechanism 20 clamps the pole core 40 and pushes the pole core 40 to move towards one side of the shell 12, the supporting piece 34 supports the pole core 40 so as to be smoothly put into the shell, the pushing mechanism 20 and the transmission piece 33 interact, so that the transmission piece 33 moves up and down relative to the first base 32 to avoid the cover plate 41, the cover plate 41 and the supporting piece 34 are prevented from being damaged by sliding friction, the cover plate 41 is prevented from being damaged, the performance of the battery is affected by damage to the cover plate 41, and the cover plate 41 is prevented from being damaged so as to be conveniently put into the shell smoothly.

Therefore, the transmission member 33 can move up and down relative to the first base 32, thereby avoiding the cover plate 41, avoiding the cover plate 41 from sliding friction with the support member 34, damaging the cover plate 41, and ensuring that the cover plate 41 is not damaged and is convenient for being smoothly put into the shell.

As shown in fig. 5, the transmission member 33 includes: the main part 331 and the transmission portion 332, transmission portion 332 sets up in main part 331 towards the one side of support 34, and support 34 is fixed in main part 331, and pushing mechanism 20 includes: the first roller 21, the first roller 21 is disposed below the cover 41, and the first roller 21 cooperates with the main body 331 to drive the driving member 33 to move downward. Specifically, the transmission member 33 is composed of a main body 331 and a transmission portion 332, the transmission portion 332 is disposed on a side of the main body 331 facing the support member 34, the support member 34 is fixed to the main body 331, and the support portion and the main body 331 may be fixedly connected by welding or by screws. In addition, the pushing mechanism 20 includes a first roller 21, in the second direction of the first substrate 10, the first roller 21 is located below the cover 41, the first roller 21 is in transmission connection with the pushing mechanism 20, and in the process that the pushing mechanism 20 pushes the pole core 40, the first roller 21 moves along with the pole core 40 along the axial direction of the pole core, and the first roller 21 cooperates with the main body 331 and the transmission portion 332, so that the transmission member 33 moves downward, thereby avoiding the cover 41.

Specifically, in the process of pushing the pole core 40 by the pushing mechanism 20, before the cover plate 41 contacts the supporting member 34, the first roller 21 presses the transmission portion 332, so that the transmission member 33 moves downward relative to the first base 32, avoiding the cover plate 41 from being damaged by sliding friction with the supporting member 34, and avoiding damage to the cover plate 41, thereby affecting the performance of the battery, and ensuring that the cover plate 41 is not damaged.

Guide inclined surfaces 333 are provided on both sides of the transmission portion 332. The transmission part 332 is provided with a guide inclined plane 333, and the guide inclined planes 333 are positioned at two sides of the transmission part 332 in the moving direction of the pole core 40, so that the first roller 21 is convenient to be matched with the transmission part 332, and the efficiency of the pushing mechanism 20 is improved. And, when the first roller 21 is separated from the transmission part 332, the first roller 21 can be separated from the transmission part 332 through the guide inclined surface 333, so that the first roller 21 is prevented from being damaged due to the fact that the first roller 21 is directly separated from the transmission part 332.

As shown in fig. 6, the protection assembly 31 further includes: at least one elastic member 36, the elastic member 36 is abutted between the first base 32 and the transmission member 33 for restoring the transmission member 33. The protection component 31 is further provided with at least one elastic piece 36, the elastic piece 36 is abutted between the first base 32 and the transmission piece 33, after the transmission piece 33 moves downwards relative to the first base 32, when the cover plate 41 passes through the protection component 31, the transmission piece 33 can move upwards relative to the first base 32, and the transmission piece 33 is reset to the original state. In the process of moving the pole core 40, the first roller 21 presses the transmission part 332, the elastic piece 36 is compressed, and the transmission piece 33 moves downwards to one end to avoid the cover plate 41, so that the cover plate 41 is prevented from being scratched and damaged by the edge of the supporting piece 34, and the structure of the cover plate 41 is effectively protected; the first roller 21 continues to roll away from the transmission portion 332, the elastic member 36 rebounds, the transmission member 33 moves upward, and the protection assembly 31 returns to the original state, so that the pole core-in-shell assembly device 100 continues to operate.

Wherein the elastic member 36 may be a spring.

Further, the protection component 31 further includes: at least one linear bearing 35, the linear bearing 35 being arranged between the first base 32 and the transmission member 33 for guiding the transmission member 33. Specifically, at least one linear bearing 35 is further disposed on the protection component 31, the linear bearing 35 is disposed between the first base 32 and the transmission member 33, the linear bearing 35 is fixedly connected with the first base 32, the linear bearing 35 and the elastic member 36 are disposed on the first base 32 at intervals, the linear bearing 35 is matched with the transmission member 33, and the up-and-down movement of the transmission member 33 plays a guiding role, so that the transmission member 33 and the first base 32 can be matched smoothly.

Further, there may be two supporting members 34, and two supporting members 34 are disposed on two sides of the transmission member 33. Each protection component 31 is provided with two supporting pieces 34, the supporting pieces 34 are located on two sides of the transmission piece 33, the heights of the two supporting pieces 34 are consistent in the up-down direction, the supporting pieces 34 are arranged at intervals, the pole cores 40 are supported, and meanwhile the pole cores 40 are placed stably, so that the pole cores 40 are smoothly put into the shell.

As shown in fig. 1 and 2, the pushing mechanism 20 includes: the first driving piece 23 and the clamping jaw 22 are in transmission connection, and the first driving piece 23 is used for driving the clamping jaw to clamp the pole core. Specifically, the pushing mechanism comprises a first driving piece 23 and a clamping jaw 22, the first driving piece 23 is in transmission connection with the clamping jaw 22, the first driving piece 23 can drive the clamping jaw 22 to clamp the pole core 40, the pole core 40 is clamped and fixed, the follow-up shell entering of the pole core 40 is facilitated, and the power and the precision of the initial shell entering of the pole core 40 are ensured.

In addition, the pushing mechanism 20 further includes: the pressure detecting member 24, the pressure detecting member 24 is connected to the clamping jaw 22 and is used for detecting the pushing force generated by the clamping jaw 22 to the pole piece 40. Specifically, the pushing mechanism 20 is further provided with a pressure detecting member 24, the pressure detecting member 24 is connected to the clamping jaw 22, and the pressure detecting member 24 can detect the pushing force generated by the clamping jaw 22 on the pole piece 40. In the process of inserting the pole core 40 into the shell, the pressure detection piece 24 monitors the insertion of the pole core 40 into the shell, once the detected force suddenly increases, the pushing mechanism 20 is immediately controlled to stop operation, and staff checks the damage condition of the pole core 40 and the insulating film, so that the loss is reduced.

In the process of the pole core 40 being in the shell, the pressure detection piece 24 can monitor the change condition of the resistance value received by the pole core 40 in real time, is connected with an external controller to output a monitoring result, and displays the monitoring result in an external display, if the abnormal condition exists in the resistance value received by the pole core 40 being in the shell, the controller controls the stop pushing mechanism 20 to take out the pole core 40 for checking and maintaining, so that the pole core 40 is ensured not to be continuously damaged in the shell-in process, and the quality of the pole core 40 in the shell-in process can be monitored, and the reject ratio of the pole core 40 being in the shell is greatly stopped; the pole core 40 after rechecking and maintenance can be re-cased, so that the cost is saved. The resistance value of the pole core 40 in the shell may be that the body of the pole core 40 is subject to the resistance of the shell 12 or that the insulation film outside the pole core 40 is subject to the scratch resistance.

As shown in conjunction with fig. 1 and 2, the pushing mechanism 20 further includes: the pushing component is arranged behind the first driving piece 23 in the first direction, and the pushing component comprises: the second driving member is in transmission connection with the ejection member, and the ejection member selectively abuts against the pole core 40 and is used for pushing the pole core 40 into the housing 12. Specifically, a pushing assembly is disposed behind the first driving member 23 in a first direction, that is, an axial direction of the first substrate, and the pushing assembly moves in the first direction to push the pole core 40 into the housing 12. The pushing assembly further comprises a second driving member and an ejector member, the ejector member is in transmission connection with the second driving member, and the second driving member drives the ejector member to move along the first direction, so that the pole core 40 is pushed. In the process of inserting the pole core 40 into the shell, the pole core 40 is inserted into the front section of the shell, the pushing mechanism 20 acts, the pushing assembly does not act at the moment, and the ejection piece is not abutted with the pole core 40; when the pole core 40 is put into the shell to the tail section, the clamping jaw 22 is difficult to clamp the pole core 40, at this time, the pushing assembly acts, the second driving piece drives the ejection piece to move towards the pole core 40 along the first direction, the ejection piece is abutted with the spacer ring of the pole core 40 to push the spacer ring to smoothly push the pole core 40 into the shell. Wherein, two ejection pieces are symmetrically designed, and the two ejection pieces are propped against the left side and the right side of the spacer ring of the pole core 40, so that the pole core 40 can smoothly complete the shell entering under the action of the ejection pieces.

As shown in fig. 7 to 9, the pole core-in-shell assembly device 100 further includes: the compressing assembly 50, the compressing assembly 50 is disposed above the protection mechanism 30, and the compressing assembly 50 is located on a side of the protection mechanism 30 away from the pushing mechanism 20, and a first limiting space 51 is formed between the compressing assembly 50 and the protection assembly 31, so as to limit the pole core 40. That is, the pole core shell assembly device 100 is further provided with a plurality of pressing assemblies 50, the pressing assemblies 50 are located on one side, away from the pushing mechanism 20, of the protecting mechanism 30, the plurality of pressing assemblies 50 are arranged above the protecting mechanism 30 at intervals, the plurality of pressing assemblies 50 are symmetrically arranged about a central line of the protecting mechanism 30, and a first limiting space 51 is formed between the plurality of pressing assemblies 50 and the protecting assembly 31. The pole core 40 moves in-process and gradually is close to the hold-down assembly 50, can butt hold-down assembly 50 and protection component 31 before the pole core 40 goes into the shell, gets into first spacing space 51, hold-down assembly 50 presses down the pole core 40, prevents on the one hand that pole core 40 from going into the shell in-process and producing the arch easily, causes pole core 40 to damage, on the other hand can guide pole core 40 to go into the shell smoothly, reaches better income shell effect.

As shown in connection with fig. 1 and 7, the pole core-in-shell assembly device 100 further includes: the pole core positioning mechanism 60, the pole core positioning mechanism 60 is disposed on the first substrate 10, and the pole core positioning mechanism 60 is disposed on the housing 12 of the protection mechanism 30, and the pole core positioning mechanism 60 is used for positioning the pole core 40. Thus, the pole core shell assembly device 100 is further provided with a pole core positioning mechanism 60, the pole core positioning mechanism 60 is disposed on the first substrate 10 and fixedly connected with the first substrate 10, one side of the pole core positioning mechanism 60 is abutted to the shell 12 of the protection mechanism 30, the pole core positioning mechanism 60 is disposed at two sides of the moving direction of the pole core 40, the pole core positioning mechanism 60 forms accommodating spaces at two sides of the pole core 40 for accommodating the pole core 40, positioning two ends of the pole core 40 and positioning matching with the shell 12 of the pole core 40, so that the pole core 40 can be smoothly put into the shell.

As shown in fig. 7, the pole piece positioning mechanism 60 includes: the third driving member 61 and the first positioning member 62, and the third driving member 61 drives the first positioning member 62 to move relative to the first substrate 10 so that the first positioning member 62 and the pole piece 40 are abutted. Specifically, the pole core positioning mechanism 60 is composed of a third driving member 61 and a first positioning member 62, the third driving member 61 is fixedly connected with the first positioning member 62, the third driving member 61 can drive the first positioning member 62 to move relative to the first substrate 10, that is, the third driving member 61 drives the first positioning member 62 to move on a horizontal vertical line in the moving direction of the pole core 40, so that the width of the accommodating space can be controlled to adapt to pole cores 40 with different sizes, the first positioning member 62 is abutted against the pole cores 40 with different sizes, and the pole cores 40 with different sizes are positioned, so that the pole cores 40 are convenient to be put into a shell.

And, the pole piece positioning mechanism 60 further includes: a first slider 63 and a second slider 64, the first slider 63 being fixed to the first substrate 10, the second slider 64 sliding on the first slider 63 and the second slider 64 abutting the first positioner 62. The pole core positioning mechanism 60 is further provided with a first sliding member 63 and a second sliding member 64, wherein the first sliding member 63 is fixedly connected with the first substrate 10, and can adopt a welding and screwing mode. The second sliding piece 64 is connected with the first sliding piece 63, the second sliding piece 64 can slide on the first sliding piece 63, the second sliding piece 64 is abutted with the first positioning piece 62, the second sliding piece 64 is matched with the third driving piece 61 to fix and limit the first positioning piece 62, and the first positioning piece 62 can be abutted with the pole core 40 and fixed at a corresponding position.

As shown in fig. 1 and 4, the pole core-in-shell assembly device 100 further includes: the second rollers 11 are disposed on the first substrate 10, and a guiding space is defined between the second rollers 11 for guiding the pole core 40 into the housing 12. The pole core shell assembly device 100 is further provided with a plurality of second rollers 11, the second rollers 11 are located on the first substrate 10, the second rollers 11 are located on one side, away from the pushing mechanism 20, of the pressing assembly 50, the second rollers 11 are respectively arranged on two sides of the moving direction of the pole core 40, guide spaces are formed, and the pole core 40 is limited. After the pole core 40 passes through the pressing assembly 50, the pole core 40 abuts against the second roller 11, the second roller 11 presses on the pole core 40, and pressure in the up-down direction is exerted on the pole core 40, so that the pole core 40 can be smoothly put into a shell.

The first substrate 10 is further provided with an adjusting component, and the adjusting component can control the second roller 11 to move and adjust the position of the second roller 11, so that the second substrate is suitable for the pole cores 40 with different thicknesses to perform the shell-entering operation.

As shown in fig. 10 and 11, the pole core-in-shell assembly device 100 further includes: the auxiliary mechanism 70, the auxiliary mechanism 70 is disposed on a side of the protection mechanism 30 facing away from the pushing mechanism 20, and the auxiliary mechanism 70 includes: the first and second casing members 71 and 72 form a second spacing space 74 therebetween, the second spacing space 74 being sized smaller than the thickness of the housing 12 for guiding the pole piece 40 into the housing 12. Specifically, the pole core shell-in assembly device 100 is further provided with an auxiliary mechanism 70, the auxiliary mechanism 70 is located at one side of the protection mechanism 30 away from the pushing mechanism 20, further, the auxiliary mechanism 70 is located at one side of the roller away from the pushing mechanism 20, the auxiliary mechanism 70 is composed of a fourth driving piece 5, a fifth driving piece 76, a first shell protecting piece 71 and a second shell protecting piece 72, and the fourth driving piece 5 and the fifth driving piece 76 respectively drive the first shell protecting piece 71 and the second shell protecting piece 72 to move towards the shell 12, so that the guiding function is achieved, and the shell 12 can be prevented from scratching a film; a second limiting space 74 is formed between the first casing member 71 and the second casing member 72, the width of the second limiting space 74 in the second direction is smaller than the thickness of the casing 12, and the second limiting space 74 can protect the pole core 40 so as to smoothly guide the pole core 40 into the casing 12 and prevent the pole core 40 which does not meet the size requirement from damaging the casing 12.

Further, as shown in fig. 12, the assist mechanism 70 further includes: the sucking disc components 73, sucking disc components 73 set up in the both sides of shell 12, sucking disc components 73 are used for adsorbing the both sides face of shell 12 to make things convenient for pole piece 40 to enter into shell 12. Specifically, the auxiliary mechanism 70 is further provided with a suction cup assembly 73, and the suction cup assembly 73 is disposed on the upper and lower sides of the housing 12 in the second direction of the first substrate 10, that is, the up and down direction, and the suction cup assembly 73 can adsorb the upper and lower surfaces of the housing 12, and expand the opening of the housing 12 toward one side of the pole core 40, so as to facilitate the pole core 40 entering the housing 12.

As shown in fig. 13, the pole core-in-shell assembly device 100 further includes: the housing positioning mechanism 80, the housing positioning mechanism 80 is disposed on a side of the auxiliary mechanism 70 facing away from the protection mechanism 30, and the housing positioning mechanism 80 is used for positioning the housing 12. The shell positioning mechanism 80 comprises a sixth driving piece 81 and a second positioning piece 82, wherein the sixth driving piece 81 drives the second positioning piece 82 to push the shell 12 to one side of the pole core 40 and limit the position, so that on one hand, the positioning function is achieved, and on the other hand, the shell 12 is prevented from moving to one side far away from the pole core 40 due to the influence of friction force between the pole core 40 and the shell 12 in the shell entering process, and the positioning precision is influenced.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (17)

1. A pole core-in-shell assembly device (100), characterized by comprising:

a first substrate (10);

the pushing mechanism (20) is arranged on the first substrate (10), and the pushing mechanism (20) is used for pushing the pole core (40) into the shell (12);

protection mechanism (30), protection mechanism (30) set up in first base plate (10) and set up in one side of pushing mechanism (20), protection mechanism (30) include protection subassembly (31) that a plurality of intervals set up, protection subassembly (31) include: the novel structure comprises a first base (32), a transmission member (33) and a support member (34), wherein the support member (34) is fixed on the transmission member (33) and higher than the transmission member (33), the support member (34) is used for supporting a pole core (40), and the transmission member (33) is arranged on the first base (32) and can move up and down relative to the first base (32) so as to be used for avoiding a cover plate (41).

2. The pole core-in-shell assembly device (100) according to claim 1, wherein the transmission member (33) comprises: a main body (331) and a transmission part (332), wherein the transmission part (332) is arranged on one side of the main body (331) facing the supporting piece (34), and the supporting piece (34) is fixed on the main body (331);

the pushing mechanism (20) includes: the first roller (21), first roller (21) set up in the below of apron (41), first roller (21) with main part (331) cooperation, first roller (21) are used for driving piece (33) move down.

3. The pole core-in-shell assembly device (100) according to claim 2, wherein both sides of the transmission portion (332) are provided with guide slopes (333).

4. The pole core-in-shell assembly device (100) of claim 1, wherein the protection assembly (31) further comprises: at least one elastic element, which is in contact between the first base (32) and the transmission element (33) for resetting the transmission element (33).

5. The pole core-in-shell assembly device (100) of claim 1, wherein the protection assembly (31) further comprises: -at least one linear bearing (35), said linear bearing (35) being arranged between said first base (32) and said transmission member (33) for guiding said transmission member (33).

6. The pole core-in-shell assembly device (100) according to claim 1, wherein the number of the supporting members (34) is two, and the two supporting members (34) are arranged at both sides of the transmission member (33).

7. The pole core-in-shell assembly device (100) of claim 1, wherein the pushing mechanism (20) comprises: the clamping device comprises a first driving piece (23) and clamping jaws (22), wherein the first driving piece (23) is in transmission connection with the clamping jaws (22), and the first driving piece (23) is used for driving the clamping jaws (22) to clamp the pole core (40).

8. The pole core-in-shell assembly device (100) of claim 7, wherein the pushing mechanism (20) further comprises: the pressure detection piece (24) is connected with the clamping jaw (22) and used for detecting pushing force generated by the clamping jaw (22) on the pole core (40).

9. The pole core-in-shell assembly device (100) of claim 7, wherein the pushing mechanism (20) further comprises: a pushing assembly provided behind the first driving member (23) in a first direction, the pushing assembly comprising: the ejection piece is in transmission connection with the second driving piece, selectively abuts against the pole core (40) and is used for pushing the pole core (40) into the shell.

10. The pole core-in-shell assembly device (100) of claim 1, further comprising: the pressing assembly (50), the pressing assembly (50) set up in the top of protection mechanism (30) and be located protection mechanism (30) deviate from one side of pushing mechanism (20), pressing assembly (50) with form first spacing space (51) between protection assembly (31), in order to be used for right pole piece (40) is spacing.

11. The pole core-in-shell assembly device (100) of claim 1, further comprising: the pole core positioning mechanism (60), the pole core positioning mechanism (60) is arranged on the first substrate (10) and arranged on the outer side of the protection mechanism (30), and the pole core positioning mechanism (60) is used for positioning the pole core (40).

12. The pole core-in-shell assembly device (100) of claim 11, wherein the pole core positioning mechanism (60) comprises: the third driving piece (61) and the first positioning piece (62), the third driving piece (61) drives the first positioning piece (62) to move relative to the first substrate (10) so as to enable the first positioning piece (62) to be abutted with the pole core (40).

13. The pole core-in-shell assembly device (100) of claim 12, wherein the pole core positioning mechanism (60) further comprises: a first slider (63) and a second slider (64), the first slider (63) being fixed to the first substrate (10), the second slider (64) sliding on the first slider (63) and the second slider (64) being in abutment with the first positioning member (62).

14. The pole core-in-shell assembly device (100) of claim 1, further comprising: the second rollers (11) are arranged on the first substrate (10), and a guide space is defined between the second rollers (11) and used for guiding the pole core (40) to enter the shell (12).

15. The pole core-in-shell assembly device (100) of claim 1, further comprising: -an auxiliary mechanism (70), the auxiliary mechanism (70) being arranged on a side of the protection mechanism (30) facing away from the pushing mechanism (20), the auxiliary mechanism (70) comprising: first shell piece (71) and second shell piece (72), first shell piece (71) with form second spacing space (74) between second shell piece (72), the size of second spacing space (74) is less than the thickness of shell (12) for guide polar core (40) get into shell (12).

16. The pole core-in-shell assembly device (100) of claim 15, wherein the auxiliary mechanism (70) further comprises: the sucking disc assembly (73), sucking disc assembly (73) set up in the both sides of shell (12), sucking disc assembly (73) are used for adsorbing the both sides face of shell (12).

17. The pole core-in-shell assembly device (100) of claim 15, further comprising: the shell positioning mechanism (80) is arranged on one side, away from the protection mechanism (30), of the auxiliary mechanism (70), and the shell positioning mechanism (80) is used for positioning the shell (12).

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