CN218632188U

CN218632188U - Pole group box-entering mechanism and battery cast-welding machine

Info

Publication number: CN218632188U
Application number: CN202222823307.4U
Authority: CN
Inventors: 陈飞鸿; 沈新华; 贺侃
Original assignee: Wuhan Xiaowei Warrior Intelligent Technology Co ltd
Current assignee: Wuhan Xiaowei Warrior Intelligent Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-14
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a pole group box-entering mechanism and a battery cast welding machine, wherein the pole group box-entering mechanism comprises a frame, a pole group clamping structure, a box body fixing structure and a pole group pressing structure; the frame is provided with a pole group pressing station, a pole group clamping station and a box body fixing station which are sequentially arranged; the pole group clamping structure is arranged on the frame, is positioned at the pole group clamping station, and is provided with a clamping channel, two opposite ends of the clamping channel are open, and the clamping channel faces the pole group pressing station and the box body fixing station respectively; the box body fixing structure is arranged on the frame and positioned at a box body fixing station, and a fixing component is arranged corresponding to the clamping channel; the pole group pressing and abutting structure is arranged on the rack and located at the pole group pressing and abutting station, and comprises a pressing and abutting portion moving in the direction close to and far away from the pole group clamping station, and the pressing and abutting portion corresponds to the clamping channel and can stretch into the clamping channel. This scheme can effectively guarantee that utmost point crowd gets into the box body completely, avoids utmost point crowd's equipment not in place for the equipment of utmost point crowd and box body is accurate reliable.

Description

Pole group box-entering mechanism and battery cast-welding machine

Technical Field

The utility model relates to a lead acid battery manufacture equipment technical field especially relates to a utmost point crowd goes into box mechanism and battery cast joint machine.

Background

The lead-acid storage battery is mainly composed of accessories such as a positive plate group, a negative plate group, a partition plate, a box body, electrolyte and the like. In the same lead-acid storage battery, the pole plates are connected together through a bus bar formed by a cast-weld process. Before the cast-weld process is carried out, the plate group and the partition plate are assembled manually or mechanically to form the semi-boxed storage battery workpiece. The half-in box means that the top of the plate group and the tabs of each plate extend out of the box body opening of the storage battery workpiece for a certain distance, and a gap is formed between the bottom of the plate group and the bottom surface of the box body inner cavity. The general flow of the cast-weld process of the semi-boxed storage battery workpiece is as follows: the feeding conveyor belt continuously conveys storage battery workpieces by taking groups as units, then the feeding manipulator grabs the storage battery workpieces to a cast-weld station in groups, molten lead liquid is used for cast-weld, the lead liquid is fully cooled to form a busbar, then the busbar is grabbed by the discharging manipulator and sent to the discharging conveyor belt to be sent out, and the subsequent processes of assembling other accessories, filling electrolyte and the like are carried out, so that the finished product of the lead-acid storage battery is obtained.

For example, patent CN 103094605B discloses a device for putting a battery plate group into a battery box, wherein a plate group grabbing manipulator grabs the plate group to a battery box guiding mechanism and then releases the plate group, so that the plate group falls down and enters the battery box together with a film, thereby completing the automatic assembly of the plate group and the battery box. In the device, the pole group falls into the battery box under the self-weight drive, so that the risk that the pole group is not installed in place is high, and the battery quality is adversely affected.

SUMMERY OF THE UTILITY MODEL

In view of this, it is necessary to provide a pole group cassette mechanism and a battery cast-weld machine, so as to solve the technical problems in the prior art that the pole group is driven by its own weight to fall into the battery cassette, the risk that the pole group is not installed in place is high, and the battery quality is adversely affected.

The utility model provides a box mechanism is gone into to utmost point crowd, this utmost point crowd goes into box mechanism and includes:

the frame is provided with a pole group pressing station, a pole group clamping station and a box body fixing station which are sequentially arranged;

the pole group clamping structure is arranged on the rack, is positioned at the pole group clamping station, and is provided with a clamping channel for clamping the peripheral side of the pole group, and two opposite ends of the clamping channel are arranged in an open manner and respectively face the pole group pressing station and the box body fixing station;

the box body fixing structure is arranged on the rack, is positioned at the box body fixing station and is provided with a fixing component for fixing the box body corresponding to the clamping channel; and the number of the first and second groups,

the pole group pressing structure is arranged on the rack and located at the pole group pressing station and comprises a pressing part moving in the direction close to and away from the pole group clamping station, the pressing part corresponds to the clamping channel and can stretch into the clamping channel when moving in the direction close to the pole group clamping station so as to press the pole group located in the clamping channel to the box body located at the fixed component.

Optionally, the pressing portion is a pressing plate, an end face of the pressing plate close to the pole group clamping station is a pressing surface, and two opposite ends of the pressing surface are concavely provided with avoidance grooves for avoiding pole lugs.

Optionally, the pole group pressing structure further comprises;

the pressing and mounting platform is arranged on the rack, is positioned at the pole group pressing and supporting station, can move in the direction crossed with the moving direction of the pressing and supporting part, and has a pressing and supporting position facing the pole group clamping station and an avoiding position staggered with the pole group clamping station; and (c) a second step of,

the pressing and supporting movable platform is arranged on one side, close to the pole group clamping station, of the pressing and supporting installation platform, the movable stroke, close to and far away from the pole group clamping station, of the pressing and supporting installation platform is provided, the movable stroke faces towards the pole group clamping station, a connecting arm is convexly arranged on the pole group clamping station, and the pressing and supporting portion is connected to one end, far away from the pressing and supporting movable platform, of the connecting arm.

Optionally, a plurality of clamping channels are provided, and a plurality of connecting arms are convexly provided on the pressing movable platform corresponding to the clamping channels;

the pressing portion is provided with a plurality of corresponding connecting arms.

Optionally, the pole group pressing structure further includes a first driving portion disposed on the frame, and an output end of the first driving portion is in driving connection with the pressing and mounting platform, so as to drive the pressing and mounting platform to move; and/or the presence of a gas in the atmosphere,

the pressing and supporting mounting platform is provided with a second driving part, and the second driving part is in driving connection with the pressing and supporting movable platform and is used for driving the pressing and supporting movable platform to move.

Optionally, the pole group clamping structure comprises:

the mounting frame is arranged on the rack, is positioned at the pole group clamping station and is provided with a mounting space, and the mounting space is arranged corresponding to the pole group pressing station and two ends of the box body fixing station in an opening manner;

the clamping assembly is arranged on the mounting frame and positioned in the mounting space and comprises a plurality of first clamping parts and a plurality of second clamping parts, the plurality of first clamping parts are arranged at intervals along the length direction of the mounting frame, at least one of any two adjacent first clamping parts can move along the length direction of the mounting frame, so that the distance between every two adjacent first clamping parts can be adjusted, the plurality of second clamping parts are arranged at intervals along the width direction of the mounting frame, at least one of any two adjacent second clamping parts can move along the width direction of the mounting frame, so that the distance between every two adjacent second clamping parts can be adjusted, and each second clamping part is crossed with each first clamping part, so that the clamping channel is defined between every two adjacent first clamping parts and every two adjacent second clamping parts; and the number of the first and second groups,

the driving assembly comprises a third driving part and a fourth driving part which are arranged on the mounting frame, the third driving part corresponds to the first clamping part and is used for driving the first clamping part to move, and the fourth driving part corresponds to the second clamping part and is used for driving the second clamping part to move.

Optionally, the plate group clamping structure further comprises a supporting plate arranged on the frame and located at the plate group clamping station, the supporting plate is located on one side, close to the box body fixing station, of the mounting frame and moves in the direction intersecting with the moving direction of the pressing portion, so that the supporting position of the clamping channel is moved to be right opposite to the supporting position of the clamping channel, and the discharging position of the clamping channel is staggered.

Optionally, the pole group box feeding mechanism further comprises a fixing platform arranged on the frame and located at the box body fixing station, a feeding channel for feeding is arranged on one side, close to the pole group clamping station, of the fixing platform, and the feeding channel is provided with a blocking part for blocking the box body;

the fixing assembly comprises a positioning part and a clamping arm, the positioning part is arranged on the fixing platform, the positioning part and the stopping part are used for positioning two sides of the box body, and the clamping arm is rotatably connected to the fixing platform and can rotate to extend into the feeding channel or deviate from the feeding channel so as to push the box body to abut against the positioning part when extending into the feeding channel;

the box body fixing structure further comprises a fifth driving part arranged on the fixing platform, and the fifth driving part is in driving connection with the clamping arms and is used for driving the clamping arms to stretch into or deviate from the feeding channel.

Optionally, the fixed platform is movably arranged in the direction close to and far away from the pole group clamping station;

the box body fixing structure further comprises a sixth driving portion arranged on the rack, and the sixth driving portion is in driving connection with the fixing platform and used for driving the fixing platform to move.

Furthermore, the utility model also provides a battery cast joint machine, this battery cast joint machine still include as above arbitrary one the utmost point crowd go into box mechanism.

Compared with the prior art, the polar group box-entering mechanism provided by the utility model firstly fixes the box body through the fixing component, so that the opening of the box body faces to the polar group clamping station, and the polar group is clamped through the clamping channel; and then the pressing part moves along the direction close to the pole group clamping station until the pressing part extends into the clamping channel, and the pole group in the clamping channel is pressed into the box body at the fixed component, so that the assembly of the pole group and the box body is completed. In the scheme, the clamping channel can clamp the peripheral sides of the pole groups, so that the peripheral sides of the plurality of pole plates can be always aligned in the process that the pole groups move into the box body; the pressing part pushes the pole group to move, so that the pole group can be effectively ensured to completely enter the box body, and the pole group is prevented from being assembled in place; meanwhile, the box body is fixed through the fixing assembly, the accidental deviation of the box body in the assembling process is avoided, the assembling quality is further improved, and the assembling of the pole group and the box body is accurate and reliable.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, and to implement the technical means according to the content of the description, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of a pole group cassette loading mechanism provided by the present invention;

FIG. 2 is a perspective view of the pressing structure of the pole group in FIG. 1;

FIG. 3 is a schematic structural view of the pressing plate shown in FIG. 2;

FIG. 4 is a perspective view of the clamping structure of the pole group of FIG. 1;

FIG. 5 is a schematic structural view of the support mounting platform of FIG. 4;

FIG. 6 is a schematic view of the clamping assembly and the driving assembly shown in FIG. 4;

FIG. 7 is a perspective view of the cassette holding structure of FIG. 1;

fig. 8 is a schematic structural diagram of the fixing assembly and the fifth driving portion in fig. 7.

Description of the reference numerals:

100-pole group box entering mechanism, 1-frame, 1 a-pole group pressing station, 1 b-pole group clamping station, 1 c-box body fixing station, 11-support mounting platform, 111-third driving cylinder, 11 a-avoidance port, 12-mounting plate, 2-pole group clamping structure, 2 a-clamping channel, 21-mounting frame, 22-first clamping part, 221-first clamping plate, 222-first driving plate, 23-second clamping part, 231-second clamping plate, 24-third driving part, 241-driving rotating shaft, 2411-thread section, 242-driving sleeve, 25-fourth driving part, 251-second driving motor, 26-supporting plate, 27-mounting rotating shaft, 3-box body fixing structure, 31-fixing component 31 a-clamping gap, 311-positioning part, 312-clamping arm, 32-fixed platform, 32 a-feeding channel, 32 b-avoiding channel, 32 c-first fixed hole, 32 d-second fixed hole, 321-stopping part, 322-main body platform, 323-auxiliary platform, 324-mounting seat, 325-screw rod, 326-control hand wheel, 33-fifth driving part, 331-transmission rotating shaft, 332-fifth driving cylinder, 333-connecting rod, 34-sixth driving part, 4-pole group pressing structure, 41-pressing part, 411-pressing plate, 412-pressing surface, 412 a-avoiding groove, 42-pressing mounting platform, 43-pressing movable platform, 431-connecting arm, 44-first driving part, 45-second drive part.

Detailed Description

The following detailed description of the preferred embodiments of the invention, taken in conjunction with the accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.

Referring to fig. 1 to 3, the present pole group box-entering mechanism 100 includes a frame 1, a pole group clamping structure 2, a box body fixing structure 3 and a pole group pressing structure 4; the frame 1 is provided with a pole group pressing station 1a, a pole group clamping station 1b and a box body fixing station 1c which are sequentially arranged; the pole group clamping structure 2 is arranged on the frame 1, is positioned at the pole group clamping station 1b, and is provided with a clamping channel 2a for clamping the peripheral side of the pole group, two opposite ends of the clamping channel 2a are arranged in an open manner and respectively face the pole group pressing station 1a and the box body fixing station 1c; the box body fixing structure 3 is arranged on the frame 1 and positioned at a box body fixing station 1c, and a fixing component 31 for fixing the box body is arranged corresponding to the clamping channel 2a; the pole group pressing structure 4 is disposed on the frame 1 and located at the pole group pressing station 1a, and includes a pressing portion 41 moving in the direction close to and away from the pole group clamping station 1b, the pressing portion 41 corresponds to the clamping channel 2a, and when moving in the direction close to the pole group clamping station 1b, the pressing portion can extend into the clamping channel 2a to press the pole group located in the clamping channel 2a to the box located at the fixing component 31.

The utility model provides a polar group box-entering mechanism 100, firstly, the box body is fixed through the fixing component 31, so that the opening of the box body faces to the polar group clamping station 1b, and the polar group is clamped through the clamping channel 2a; then, the pressing portion 41 moves along the direction close to the electrode group clamping station 1b until the pressing portion 41 extends into the clamping channel 2a, and the electrode group in the clamping channel 2a is pressed into the box body at the fixing component 31, so as to complete the assembly of the electrode group and the box body. In the scheme, the clamping channel 2a can clamp the peripheral sides of the pole groups, so that the peripheral sides of the plurality of pole plates can be always aligned in the process that the pole groups move into the box body; the pressing part 41 pushes the pole group to move, so that the pole group can be effectively ensured to completely enter the box body, and the pole group is prevented from being assembled in place; meanwhile, the box body is fixed through the fixing component 31, the accidental deviation of the box body in the assembling process is avoided, the assembling quality is further improved, and the assembling of the pole group and the box body is accurate and reliable.

It should be noted that, in this embodiment, the pole group pressing station 1a, the pole group clamping station 1b, and the box fixing station 1c are sequentially arranged in the vertical direction.

Further, the pressing portion 41 is a pressing plate 411, an end surface of the pressing plate 411 close to the pole group clamping station 1b is a pressing surface 412, and two opposite ends of the pressing surface 412 are concavely provided with avoidance grooves 412a for avoiding the tabs. Thus, when the pressing plate 411 moves in the direction close to the pole group clamping station 1b, the bottom of the avoiding groove 412a abuts against the pole ear, and the pressing surface 412 abuts against the pole plate, so as to drive the pole group from the clamping channel 2a into the box body.

Further, the pole group pressing structure 4 further includes a pressing installation platform 42 and a pressing movable platform 43; the pressing mounting platform 42 is arranged on the frame 1, is positioned at the pole group pressing station 1a, can move in a direction intersecting with the moving direction of the pressing part 41, and has a pressing position facing the pole group clamping station 1b and an avoiding position staggered from the pole group clamping station 1 b; the pressing movable platform 43 is arranged on one side of the pressing mounting platform 42 close to the pole group clamping station 1b, has a movable stroke close to and far away from the pole group clamping station 1b, is convexly provided with a connecting arm 431 facing the pole group clamping station 1b, and the pressing part 41 is connected to one end of the connecting arm 431 far away from the pressing movable platform 43.

In this scheme, when pressing to the activity of mounting platform 42 and staggering the dodge position that utmost point crowd pressed from both sides tight station 1b, so that put into centre gripping passageway 2a with utmost point crowd from other places, and wait that utmost point crowd is by the centre gripping back, will press to the activity of mounting platform 42 again to just pressing to the position that extremely crowd pressed from both sides tight station 1b, also make to press to portion 41 just to centre gripping passageway 2a promptly. At this time, the pressing and abutting movable platform 43 is driven to move in the direction close to the pole group clamping station 1b, so that the pressing and abutting portion 41 can drive the pole group into the box body.

Specifically, in this embodiment, the pressing movable platform 43 is movably disposed in the vertical direction, and the pressing mounting platform 42 is movable in the horizontal direction. The pole group pressing structure 4 further comprises a first driving part 44 arranged on the rack 1, and an output end of the first driving part 44 is in driving connection with the pressing and mounting platform 42 and is used for driving the pressing and mounting platform 42 to move; the pressing and supporting mounting platform 42 is provided with a second driving portion 45, and the second driving portion 45 is in driving connection with the pressing and supporting movable platform 43 and used for driving the pressing and supporting movable platform 43 to move. In the present embodiment, the first driving section 44 is provided as a first driving cylinder, and the second driving section 45 is provided as a second driving cylinder.

Furthermore, a plurality of clamping channels 2a are provided, and a plurality of connecting arms 431 are convexly provided on the pressing movable platform 43 corresponding to the clamping channels 2a; the plurality of pressing portions 41 is provided corresponding to the connecting arm 431. So, can drive a plurality of utmost point crowd simultaneously and get into the box body, improve the packaging efficiency.

Further, referring to fig. 4 to 6, the pole group clamping structure 2 includes a mounting frame 21, a clamping assembly and a driving assembly; the mounting frame 21 is arranged on the frame 1, is positioned at the pole group clamping station 1b and is provided with a mounting space, and the mounting space is arranged corresponding to two ends of the pole group pressing station 1a and the box body fixing station 1c; the clamping assembly is arranged on the mounting frame 21 and located in the mounting space, and comprises a plurality of first clamping portions 22 and a plurality of second clamping portions 23, the plurality of first clamping portions 22 are arranged at intervals along the length direction of the mounting frame 21, at least one of any two adjacent first clamping portions 22 can move along the length direction of the mounting frame 21, so that the distance between every two adjacent first clamping portions 22 can be adjusted, the plurality of second clamping portions 23 are arranged at intervals along the width direction of the mounting frame 21, at least one of any two adjacent second clamping portions 23 can move along the width direction of the mounting frame 21, so that the distance between every two adjacent second clamping portions 23 can be adjusted, wherein each second clamping portion 23 is crossed with each first clamping portion 22, so that a clamping channel 2a is formed between every two adjacent first clamping portions 22 and every two adjacent second clamping portions 23; the driving assembly comprises a third driving portion 24 and a fourth driving portion 25 which are arranged on the mounting frame 21, the third driving portion 24 is arranged corresponding to the first clamping portion 22 and used for driving the first clamping portion 22 to move, and the fourth driving portion 25 is arranged corresponding to the second clamping portion 23 and used for driving the second clamping portion 23 to move.

In the scheme, the pole group is placed into the clamping channel 2a from one side of the installation space, which is close to the pole group pressing station 1 a; the distance between two adjacent first clamping portions 22 and the distance between two adjacent second clamping portions 23 are adjusted simultaneously, so that the size of the clamping channel 2a is adjusted, namely the first clamping portions 22 and the second clamping portions 23 abut against the side ends of each polar plate, and therefore the plurality of polar lugs are aligned on the peripheral side, the subsequent cast-weld quality is improved, and the structure is simple and reliable.

Further, the pole group clamping structure 2 further includes a supporting plate 26 disposed on the frame 1 and located at the pole group clamping station 1b, wherein the supporting plate 26 is located at one side of the mounting frame 21 close to the box body fixing station 1c and moves in a direction intersecting with the moving direction of the pressing portion 41 to have a supporting position moving to the clamping passage 2a and a discharging position staggering the clamping passage 2a.

Therefore, before the pole group is placed, the supporting plate 26 is moved to the supporting position opposite to the clamping channel 2a, then the pole group is placed into the clamping channel 2a from one side of the clamping channel 2a close to the pole group pressing station 1a, at the moment, the supporting plate 26 can support the pole group, so that the pole lugs of a plurality of pole plates can be initially aligned in the height direction under the action of self weight, and then the clamping and the alignment of the peripheral sides of the plurality of pole plates are realized through the adjustment of the first clamping part 22 and the second clamping part 23; after the pole group is clamped, the supporting plate 26 is driven to move to the discharging position staggered with the clamping channel 2a, so that the pressing part 41 presses the pole group in the clamping channel 2a to the box body. Specifically, in the present embodiment, the support plate 26 is movable in the horizontal direction.

Note that, in the present embodiment, the crossing angle between the first clamping portion 22 and the second clamping portion 23 is 90 °. In the example of the drawings, the vertical direction and the longitudinal direction and the width direction of the mounting frame 21 are indicated by F1, F2, and F3, respectively.

Furthermore, the rack 1 is provided with a supporting and mounting platform 11 corresponding to the supporting plate 26, the supporting and mounting platform 11 is positioned on one side of the supporting plate 26 close to the box body fixing station 1c, an opening corresponding to the mounting space is provided with an avoiding opening 11a, and the avoiding opening 11a is communicated with the mounting space when the supporting plate 26 is positioned at the discharging position; support and be equipped with mounting panel 12 on the mounting platform 11, mounting panel 12 is located along the length or the width direction activity of installing frame 21 and is supported mounting platform 11, is equipped with elevator motor on the mounting panel 12, and elevator motor's lift end is connected in backup pad 26 for control backup pad 26 goes up and down. In this way, the supporting plate 26 can be driven to ascend and descend by the ascending and descending motor to adjust the relative distance between the supporting plate 26 and the mounting frame 21, so that the device is suitable for pole groups with different sizes, and the universality of the device is improved.

Specifically, in this embodiment, one of the mounting plate 12 and the supporting mounting platform 11 is provided with a first slide rail, and the other is provided with a first slide groove, wherein the first slide rail and the first slide groove extend along the length direction of the mounting frame 21, so that the mounting plate 12 can move along the length direction of the mounting frame 21, that is, the supporting plate 26 can partition the avoiding opening 11a and the clamping passage 2a, or make both of them conduct. In addition, the pole group clamping structure 2 further comprises a third driving cylinder 111 disposed on the supporting and mounting platform 11, and a telescopic end of the third driving cylinder 111 is connected with the mounting plate 12 for driving the mounting plate 12 to move.

Further, guide avoiding grooves 412a are formed at both ends of the mounting frame 21 in the width direction, and the guide avoiding grooves 412a extend in the length direction of the mounting frame 21; the first clamping portion 22 is a first clamping plate 221 disposed across both ends of the mounting frame 21 in the width direction, a guide plate is disposed in the first clamping plate 221 so as to protrude toward the guide avoiding groove 412a, and the guide plate is inserted into the guide avoiding groove 412a and is movable in the extending direction of the guide avoiding groove 412a. In the present embodiment, each first clamping plate 221 can move along the extending direction of the avoiding groove 412a to adjust the distance between two adjacent first clamping plates 221.

Furthermore, the pole group clamping structure 2 further includes mounting rotating shafts 27 disposed in the mounting space and located at two ends of the mounting frame 21 in the length direction, and the mounting rotating shafts 27 extend along the width direction of the mounting frame 21; the second clamping portion 23 is a second clamping plate 231 provided across the two mounting rotating shafts 27 in the longitudinal direction of the mounting frame 21, and the second clamping plate 231 is movable in the extending direction of the mounting rotating shafts 27. In this embodiment, the second clamping plates 231 are movable along the axial direction of the mounting rotating shaft 27 to adjust the distance between two adjacent second clamping plates 231.

The first clamping plate 221 and the second clamping plate 231 may be vertically staggered and crossed, or may be mutually penetrated and crossed. Specifically, in the present embodiment, a first avoiding groove 412a is concavely provided at one end of the first clamping plate 221 in the vertical direction, and the first avoiding groove 412a extends in the width direction of the mounting frame 21; the second clamping plate 231 is concavely provided with a second avoidance groove 412a corresponding to the first avoidance groove 412a, the second avoidance groove 412a extends along the length direction of the mounting frame 21, and the groove bottom of the second avoidance groove 412a is inserted into the first avoidance groove 412a. Therefore, the first clamping plate 221 and the second clamping plate 231 are arranged oppositely and crossly, the alignment effect on the pole group is stronger, and the cast-weld quality is further ensured.

Specifically, a first clamping plate 221 located at the outer side is tapped with a threaded hole to form a first driving plate 222; the third driving part 24 includes a driving shaft 241, a first driving motor, and a plurality of driving sleeves 242. The driving rotating shaft 241 is arranged on the mounting frame 21 and located on one side of the mounting space in the width direction of the mounting frame 21, the driving rotating shaft 241 extends along the length direction of the mounting frame 21, a threaded section 2411 is arranged on the driving rotating shaft 241 corresponding to the threaded hole, and the threaded section 2411 penetrates through the threaded hole; the driving sleeves 242 are movably sleeved on the driving rotating shaft 241 along the length direction of the mounting frame 21 and are arranged at intervals along the axial direction of the driving rotating shaft 241, one end of each first clamping plate 221 on the inner side in the width direction of the mounting frame 21 is sleeved on the driving sleeve 242 so as to push the driving sleeve 242 to move when the first driving plate 222 moves, so that each first clamping plate 221 on the inner side can move along the axial direction of the driving rotating shaft 241; the first driving motor is disposed on the mounting frame 21, and is drivingly connected to the driving shaft 241 for driving the driving shaft 241 to rotate.

In this scheme, the output end of the first driving motor drives the driving shaft 241 to rotate when rotating, and the matching of the threaded section 2411 and the threaded hole is equivalent to a screw nut, so that the first driving plate 222 can be driven to move along the length direction of the mounting frame 21, and the distance between the first driving plate 222 and the adjacent first clamping plate 221 can be adjusted. When the first driving plate 222 moves to a certain position, the driving sleeve 242 can be pushed to move along the length direction of the mounting frame 21, so that the distance between any two adjacent first clamping plates 221 can be adjusted, and the electrode groups can be arranged. Specifically, in the present embodiment, the driving sleeve 242 is provided with a push plate around an end thereof for pushing the corresponding first clamping plate 221, and the push plate is located on a side of the corresponding first clamping plate 221 close to the first driving plate 222.

Further, the fourth driving portion 25 includes a plurality of second driving motors 251, and each second driving motor 251 is in driving connection with the corresponding second clamping plate 231 to drive the corresponding second clamping plate 231 to move. That is, the second clamping plate 231 is driven by the second driving motor 251 to move in the width direction of the mounting frame 21.

In this embodiment, four first clamping plates 221 are provided, and three second clamping plates 231 are provided. Wherein, each first clamping plate 221 is movably arranged along the length direction of the mounting frame 21; the two second clamping plates 231 located at the two sides are movably disposed along the width direction of the mounting frame 21, the second clamping plate 231 located in the middle is inactive, and the two second clamping plates 231 located at the two sides are respectively and correspondingly provided with a second driving motor 251.

Further, referring to fig. 7 and fig. 8, the plate group cassette loading mechanism 100 further includes a fixing platform 32 disposed on the frame 1 and located at the cassette body fixing station 1c, a loading channel 32a for loading is disposed on one side of the fixing platform 32 close to the plate group clamping station 1b, and the loading channel 32a is disposed with a stopping portion 321 for stopping the cassette body; the fixing assembly 31 includes a positioning portion 311 and a clamping arm 312, the positioning portion 311 is disposed on the fixing platform 32, the positioning portion 311 and the stopping portion 321 are used for positioning two sides of the box body, the clamping arm 312 is rotatably connected to the fixing platform 32 and can rotate to extend into the feeding channel 32a or deviate from the feeding channel 32a, so as to push the box body to abut against the positioning portion 311 when extending into the feeding channel 32 a; the box fixing structure 3 further includes a fifth driving portion 33 disposed on the fixing platform 32, wherein the fifth driving portion 33 is in driving connection with the clamping arm 312, and is used for driving the clamping arm 312 to extend into or deviate from the feeding channel 32a.

In this embodiment, when the box is transported to the fixing platform 32 by the transport mechanism in the previous process, the box slides to the stopping portion 321 in the feeding channel 32a under the inertia effect, and is stopped at the stopping portion 321; after the box body is stopped by the stopping part 321, the fifth driving part 33 drives the clamping arm 312 to rotate from the position deviating from the feeding channel 32a to the position extending into the feeding channel 32a, the clamping arm 312 drives the box body to move towards the direction close to the positioning part 311 in the rotating process until the box body abuts against the positioning part 311, so that the box body is clamped in the clamping gap 31a formed by the clamping arm 312, the stopping part 321 and the positioning part 311 in a surrounding mode, the box body is fixed, the case body is prevented from being accidentally deviated when a pole group enters the box body, the yield is improved, the structure is simple and reliable, and the cost is saved.

Further, the fixed platform 32 is movably disposed in a direction approaching and departing from the pole group clamping station 1 b; the box fixing structure 3 further includes a sixth driving portion 34 disposed on the frame 1, and the sixth driving portion 34 is in driving connection with the fixing platform 32 to drive the fixing platform 32 to move. In this embodiment, the sixth driving portion 34 is provided as a fourth driving cylinder, and a driving shaft of the fourth driving cylinder is connected to the lower side of the fixing platform 32 to adjust the height of the fixing platform 32, so that the assembly of the pole group and the box body is more flexible.

Further, the fifth driving part 33 includes a transmission rotating shaft 331 and a fifth driving cylinder 332 located below the fixed platform 32, the transmission rotating shaft 331 and the feeding channel 32a extend in the same direction, and a connecting rod 333 extends outward in the radial direction, an output shaft of the fifth driving cylinder 332 is rotatably connected with the connecting rod 333, so as to drive the transmission rotating shaft 331 to rotate when the output shaft extends and contracts; the clamping arm 312 has one end connected to the driving rotation shaft 331 so that the other end can be inserted into or deviated from the feeding path 32a when the driving rotation shaft 331 rotates. In this embodiment, the output shaft of the fifth driving cylinder 332 stretches to drive the transmission rotating shaft 331 to rotate, so that the clamping arm 312 extends into or deviates from the feeding channel 32a, thereby stably clamping the box body.

It should be noted that, in this embodiment, a plurality of clamping arms 312 are provided, the plurality of clamping arms 312 are disposed at intervals along the length direction of the transmission rotating shaft 331, and the positioning portion 311 is disposed to extend in the arrangement direction corresponding to the plurality of clamping arms 312, so as to enhance the positioning capability of the cassette, or position a plurality of cassettes simultaneously, thereby improving the working efficiency. Specifically, in the present embodiment, two clamp arms 312 are provided. In this embodiment, the positioning portion 311 is a positioning plate, and the stopper portion 321 is a stopper plate.

Furthermore, the fixed platform 32 includes a main platform 322 and an auxiliary platform 323 along the up-down direction, the feeding channel 32a is formed on the upper side of the main platform 322, wherein the auxiliary platform 323 is movably disposed relative to the main platform 322 along the direction from the positioning portion 311 to the clamping arm 312; the transmission rotation shaft 331 and the fifth driving cylinder 332 are disposed under the sub-platform 323. In this embodiment, the auxiliary platform 323 moves relative to the main platform 322 as above, so that the distance between the clamping arm 312 and the positioning portion 311 when extending into the feeding passage 32a can be adjusted, thereby clamping the box bodies of different sizes and improving the universality.

Specifically, one of the main body platform 322 and the auxiliary platform 323 is provided with a second sliding slot, and the other one is provided with a second sliding rail corresponding to the second sliding slot, and the second sliding slot and the second sliding rail are arranged to extend along the moving direction of the auxiliary platform 323. In this embodiment, the auxiliary platform 323 can stably move relative to the main platform 322 by the cooperation of the second sliding groove and the second sliding rail, so as to ensure the adjustment accuracy. Specifically, the main platform 322 has the second slide rail, and the auxiliary platform 323 has the second slide groove.

Specifically, the main body platform 322 is convexly provided with a mounting seat 324 facing the auxiliary platform 323, the mounting seat 324 is provided with a mounting hole along the moving direction of the auxiliary platform 323, and the auxiliary platform 323 is provided with a threaded hole corresponding to the mounting Kong Guanshe; the fixed platform 32 further includes a screw rod 325, and the screw rod 325 is sequentially inserted into the mounting hole and the threaded hole to drive the auxiliary platform 323 to move when rotating. Thus, the auxiliary platform 323 can move relative to the main platform 322 by driving the screw 325 to rotate, and the operation is simple and convenient, and the realization is convenient. In addition, in order to facilitate the operator to rotate the screw rod 325, in this embodiment, a control handwheel 326 is disposed at an end of the screw rod 325 away from the auxiliary platform 323.

Further, in order to improve the space utilization ratio and make the structure between the clamping arm and the fixed platform 32 more compact, in this embodiment, the fixed platform 32 is provided with an avoiding channel 32b corresponding to the clamping arm 312, and the avoiding channel 32b extends along the direction far away from the positioning portion 311; when the end of the clamping arm 312 away from the transmission rotation shaft 331 extends into the feeding channel 32a, it passes through the avoiding channel 32b. Thus, when the clamping arm 312 moves from the position deviated from the feeding channel 32a to the position extending into the feeding channel 32a, the transmission rotating shaft 331 does not need to be arranged at the position protruding out of the fixed platform 32 on the side far from the positioning portion 311, but the clamping arm 312 passes through the avoiding channel 32b to clamp the box body, so that the whole structure is more compact.

Furthermore, the fixing platform 32 is provided with a plurality of first fixing holes 32c at intervals along the extending direction away from the feeding channel 32a, the stopping portion 321 is provided with a first matching hole corresponding to the first fixing hole 32c, the box fixing structure 3 further includes a first screw member, and the first screw member can be inserted into the first matching hole and any one of the first fixing holes 32c, so that the position of the stopping portion 321 can be adjusted. Thus, the stop portion 321 can be fixed at a position corresponding to any one of the first fixing holes 32c, so that the position of the stop portion 321 in the feeding channel 32a can be adjusted, and the practicability is improved.

In addition, the first engaging hole can be extended along the direction away from the positioning portion 311, so that the stopping portion 321 can be transversely adjusted between the clamping arm 312 and the positioning portion 311 to correspond to the central symmetrical position of the box body in the transverse direction, thereby preventing the box body from being stopped at the stopping portion 321 to roll when the size of the box body is different, and further improving the accuracy of positioning the box body.

Similarly, the fixing platform 32 is provided with a plurality of second fixing holes 32d corresponding to the positioning portion 311 at intervals, the second fixing holes 32d are arranged along the direction close to the clamping arm 312, the positioning portion 311 is provided with second matching holes corresponding to the second fixing holes 32d, the box fixing structure 3 further includes a second screw member, and the second screw member can be arranged in the second matching holes and any one of the second fixing holes 32d in a penetrating manner, so that the position of the positioning portion 311 can be adjusted. In this way, the positioning portion 311 can be fixed at a position corresponding to any one of the second fixing holes 32d, so that the position between the positioning portion 311 and the clamp arm 312 can be relatively adjusted within a certain range, thereby improving the versatility.

Further, the positioning portion 311 extends in the same direction as the feeding channel 32a, and one end of the positioning portion extends to the side end of the positioning platform, so as to guide the material to move in the feeding channel 32a. Thus, the box body conveyed to the fixing platform 32 in the previous process can move to the stopping part 321 along the positioning part 311, and the movement of the clamping arm 312 is smoother. Specifically, in the present embodiment, one end of the positioning portion 311 at the side end of the fixing platform 32 is provided with a guiding surface at one side of the positioning portion 311 close to the clamping arm 312 for guiding the box.

Furthermore, the utility model also provides a battery cast joint machine, battery cast joint machine include as above arbitrary one utmost point crowd go into box mechanism 100. It should be noted that, for the detailed structure of the pole group boxing mechanism 100 of the battery cast welding machine, reference may be made to the above-mentioned embodiment of the pole group boxing mechanism 100, and details are not described here; because the utility model discloses an above-mentioned utmost point crowd income box mechanism 100 has been used among the battery cast joint machine, consequently, the utility model discloses battery cast joint machine's embodiment includes that above-mentioned utmost point crowd goes into all technical scheme of the whole embodiments of box mechanism 100, and the technological effect who reaches is also identical.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. A pole group cassette-entering mechanism, comprising:

the box body fixing structure is arranged on the rack, is positioned at the box body fixing station, and is provided with a fixing component for fixing the box body corresponding to the clamping channel; and the number of the first and second groups,

2. The pole group box-entering mechanism according to claim 1, wherein the pressing portion is a pressing plate, an end surface of the pressing plate close to the pole group clamping station is a pressing surface, and two opposite ends of the pressing surface are concavely provided with avoidance grooves for avoiding pole lugs.

3. The pole group cassette mechanism of claim 1 or 2, wherein the pole group pressing structure further comprises;

the pressing and mounting platform is arranged on the rack, is positioned at the pole group pressing and supporting station, can move in the direction crossed with the moving direction of the pressing and supporting part, and has a pressing and supporting position facing the pole group clamping station and an avoiding position staggered with the pole group clamping station; and the number of the first and second groups,

the pressing and supporting movable platform is arranged on one side, close to the pole group clamping station, of the pressing and supporting mounting platform, the movable stroke, close to and far away from the pole group clamping station, of the pressing and supporting mounting platform is provided, the movable stroke faces towards the pole group clamping station, a connecting arm is arranged in a protruding mode, and the pressing and supporting portion is connected to the connecting arm and far away from one end of the pressing and supporting movable platform.

4. The pole group cassette mechanism as claimed in claim 3, wherein said clamping channel is provided with a plurality of said connecting arms, and said movable pressing platform is provided with a plurality of said connecting arms corresponding to said clamping channel;

the pressing portion is provided with a plurality of pressing portions corresponding to the connecting arms.

5. The pole group cassette mechanism according to claim 3, wherein the pole group pressing structure further comprises a first driving portion disposed on the frame, and an output end of the first driving portion is in driving connection with the pressing and mounting platform for driving the pressing and mounting platform to move; and/or the presence of a gas in the gas,

6. The pole group cassette mechanism of claim 1, wherein the pole group clamping structure comprises:

the clamping assembly is arranged on the mounting frame and positioned in the mounting space, and comprises a plurality of first clamping parts and a plurality of second clamping parts, the plurality of first clamping parts are arranged at intervals along the length direction of the mounting frame, at least one of any two adjacent first clamping parts can move along the length direction of the mounting frame, so that the distance between every two adjacent first clamping parts can be adjusted, the plurality of second clamping parts are arranged at intervals along the width direction of the mounting frame, at least one of any two adjacent second clamping parts can move along the width direction of the mounting frame, so that the distance between every two adjacent second clamping parts can be adjusted, and each second clamping part is crossed with each first clamping part so as to form a clamping channel between every two adjacent first clamping parts and every two adjacent second clamping parts; and the number of the first and second groups,

7. The pole group box feeding mechanism according to claim 6, wherein the pole group clamping structure further comprises a support plate disposed on the frame and located at the pole group clamping station, the support plate is located at one side of the mounting frame close to the box body fixing station and moves in a direction intersecting with the moving direction of the pressing portion to have a support position moving to the clamping channel and a discharge position staggering the clamping channel.

8. The pole group box-entering mechanism according to claim 1, further comprising a fixing platform disposed on the frame and located at the box body fixing station, wherein a feeding channel for feeding is disposed on one side of the fixing platform close to the pole group clamping station, and the feeding channel is provided with a stopping portion for stopping the box body;

the box body fixing structure further comprises a fifth driving part arranged on the fixing platform, and the fifth driving part is in driving connection with the clamping arms and used for driving the clamping arms to extend into or deviate from the feeding channel.

9. The pole group cassette mechanism as recited in claim 8, wherein the fixed platform is movably disposed in a direction toward and away from the pole group clamping station;

the box body fixing structure further comprises a sixth driving part arranged on the rack, and the sixth driving part is in driving connection with the fixed platform and used for driving the fixed platform to move.

10. A battery cast on welding machine comprising a pole group boxing mechanism as claimed in any one of claims 1 to 9.