Work station for sleeving steel belt on module

Abstract

The utility model discloses a work station for sleeving a steel belt on a module. The work station comprises a lower box body, the module extrusion table can slide in the length direction of the lower box body, the periphery of a base plate of the module extrusion table is sleeved with a lower steel belt, the upper surface of the base plate is used for storing materials, extrusion assemblies used for extruding the materials are arranged at the two ends of the base plate, and detachable end plates are arranged on end plate fixing mechanisms of the two extrusion assemblies; the centering mechanism is arranged at the standby station, and the centering mechanism is used for extruding and centering the materials; the downward pressing mechanism is arranged on the machining station of the lower box body, an upper steel belt is clamped in a flat plate clamp of the downward pressing mechanism, and the downward pressing mechanism is used for extruding materials from the upper portion; the feeding assembly is used for transporting materials to the upper surface of the base plate; and the control system is in signal connection with the centering mechanism, the module extrusion table, the downward pressing mechanism and the feeding assembly and used for controlling the centering mechanism, the module extrusion table, the downward pressing mechanism and the feeding assembly to be opened or closed. According to the work station for sleeving the module with the steel belt, the productivity of a module production line can be improved, and the automation degree of the production line can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy battery production equipment, and more specifically, to a workstation for sleeving steel belts on modules. Background Art

[0002] With the rapid development of the new energy industry, batteries are widely used in the fields of new energy vehicles, energy storage, mobile electronic products, electric tools, etc. After the battery cells are stacked into modules according to the quantity, end plates (with end plate insulating paper) need to be installed at both ends of the battery cells. By installing the module end plates and sleeving steel belts on the conveying carrier, the production line beat production capacity is relatively low.

[0003] In the new energy power or energy storage production line, generally, the module steel belts are sleeved by installing the module end plates and steel belts on the carrier of the conveying line or by stacking and hoisting on the off-line tooling vehicle to the automated line to complete the module production. This method of installing the module end plates and steel belts results in relatively low production line capacity and increases the labor for installing the module end plates and steel belts.

[0004] In summary, how to improve the production capacity of the module production line and the degree of automation of the production line is an urgent problem to be solved by those skilled in the art at present. Summary of the Utility Model

[0005] In view of this, the purpose of the utility model is to provide a workstation for sleeving steel belts on modules, which can improve the production capacity of the module production line and the degree of automation of the production line.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A workstation for sleeving steel belts on modules, comprising:

[0008] A lower box body;

[0009] A module extrusion table is arranged on the lower box body. The module extrusion table can slide along the length direction of the lower box body. A lower steel belt is sleeved on the outer periphery of the backing plate of the module extrusion table. The upper surface of the backing plate is used for storing materials. Extrusion components for extruding the materials are arranged at both ends of the backing plate. Removable end plates are arranged on the end plate fixing mechanisms of the two extrusion components;

[0010] An alignment mechanism is arranged at the standby station. The alignment mechanism is used for extruding and aligning the materials;

[0011] A downward pressing mechanism is arranged at the processing station of the lower box body. An upper steel belt is clamped in the flat clamp of the downward pressing mechanism. The downward pressing mechanism is used for extruding the materials from above;

[0012] A feeding component is used for transporting materials to the upper surface of the backing plate;

[0013] A control system, which is signal-connected to the centering mechanism, the module extrusion table, the downward pressing mechanism, and the feeding assembly and is used to control their opening or closing.

[0014] Preferably, the module extrusion table includes an induction sheet, an extrusion table bottom plate, a first fixed seat, a first connecting plate, a guide shaft, a linear bearing, a second connecting plate, a backing plate, a sliding base, a second fixed seat, a linear rail assembly, the lower steel belt, a first optoelectronic component, a second optoelectronic component, and the extrusion component. The linear rail assembly is arranged on the upper surface of the extrusion table bottom plate. The sliding base is slidably arranged on the linear rail assembly. The first fixed seat and the second fixed seat are respectively arranged at both ends of the linear rail assembly. The extrusion component is arranged on the first fixed seat and the second fixed seat. The lower steel belt is sleeved on the backing plate. The first optoelectronic component and the second optoelectronic component are both arranged on the backing plate.

[0015] Preferably, the extrusion component includes an end plate fixing mechanism, an electric cylinder connector, and an electric cylinder. There are two end plate fixing mechanisms, and the two end plate fixing mechanisms are respectively arranged on the first fixed seat and the sliding base. The electric cylinder is arranged on the second fixed seat. The electric cylinder connector is arranged at the output end of the electric cylinder, and the electric cylinder connector is fixedly connected to the sliding base.

[0016] Preferably, the end plate fixing mechanism includes a suction cup, a pin, an extrusion block, a first elastic block, a second elastic block, a first elastic member, a cover plate, a third elastic block, and an elastic block mounting block. There are two through holes on the extrusion block. The two second elastic blocks penetrate through the through holes. The first elastic block is connected to one end of the second elastic block close to the backing plate. The other end of the second elastic block is provided with the first elastic member. The end of the extrusion block close to the backing plate is provided with the suction cup and the pin for end plate positioning and adsorption.

[0017] Preferably, the elastic block mounting block is arranged at the lower end of the extrusion block. The elastic block mounting block is used to position the third elastic block. One end of the third elastic block is fixedly connected to the first elastic member. The other end of the first elastic member is connected to the cover plate. One end of the third elastic block facing the elastic block mounting block is used to prevent the lower steel belt sleeved on the end plate from falling off.

[0018] Preferably, a limiting component, a slide table linear rail assembly, and an extrusion table transmission mechanism are arranged on the lower box body. The module extrusion table is slidably arranged on the slide table linear rail assembly. The limiting component is arranged at the standby station and is used to prevent the module extrusion table from detaching from the slide table linear rail assembly. The extrusion table transmission mechanism is used to drive the module extrusion table.

[0019] Preferably, the extrusion table drive mechanism includes a reduction motor, a driving wheel, a motor mounting seat, a synchronous belt, a driven wheel, a driven shaft, a bearing seat, a sliding block and a belt locking block. The reduction motor is fixedly connected to the driving wheel. There are two bearing seats, and the two bearing seats are fixedly connected through the driven shaft. The driven wheel is rotatably arranged on the driven shaft. The synchronous belt is sleeved on the driving wheel and the driven wheel. The sliding block is fixed to the synchronous belt through the belt locking block.

[0020] Preferably, the centering mechanism includes a cylinder mounting seat, a centering linear guide assembly, a three-axis cylinder, a centering seat, a connecting block and a centering block. The three-axis cylinder is arranged on the cylinder mounting seat. The cylinder mounting seat and the centering linear guide assembly are both fixed to the lower box body. The centering block is fixedly connected to the centering seat through the connecting block. The three-axis cylinder is used to drive the centering seat to slide on the centering linear guide assembly.

[0021] Preferably, the pressing mechanism includes four columns, two first cross beams, two second cross beams, a cylinder mounting plate, a cylinder, a first linear bearing, a first guide shaft, a floating joint, a second linear bearing, a second guide shaft, a first guide post mounting plate, four second elastic members, a third optoelectronic component, a second guide post mounting plate, the upper steel belt, a press wheel mounting seat, a plurality of press wheels and the flat clamp. The first cross beam and the second cross beam are arranged perpendicular to each other. The cylinder is arranged on the cylinder mounting plate. The floating joint of the cylinder is fixedly connected to the first guide post mounting plate. The second elastic member is arranged between the first guide post mounting plate and the second guide post mounting plate. The press wheel mounting seat is arranged at the lower end of the second guide post mounting plate. The press wheels are arranged at the lower end of the press wheel mounting seat.

[0022] Preferably, two fixing grooves for mounting the upper steel belt and the lower steel belt are provided on each end plate.

[0023] A workstation for sleeving steel belts on modules provided by the present utility model is equipped with a slidable module extrusion block on its lower box body. When the module extrusion table is in the standby position, materials are loaded onto the backing plate of the module extrusion table through the feeding assembly. The loaded materials are processed by the centering mechanism, extruded and centered. After the material loading is completed, the control system controls the module extrusion table to move to the processing station. The two extrusion components of the module extrusion table can extrude the materials, and in cooperation with the downward pressing mechanism, the materials can be extruded from above, so that the bottom surfaces of multiple materials can be maintained in the same plane. The operator pulls up the lower steel belt on the backing plate and pulls down the upper steel belt in the flat clamp of the downward pressing mechanism, so that both the lower steel belt and the upper steel belt are sleeved on the outer periphery of the end plate and the materials. During the process of removing the extrusion by the extrusion components and the downward pressing mechanism, the materials return to the state before being extruded, so that both the upper steel belt and the lower steel belt can be tightened. In the whole process, the operator only needs to manually move and install the upper steel belt and the lower steel belt. It has a high degree of automation, low operation difficulty and does not require a large amount of labor. Compared with the prior art, it can greatly improve the efficiency of installing the end plate and steel belt of the module, and greatly improve the production capacity of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0025] Figure 1 Structural schematic diagram of the workstation for sleeving steel belts on modules provided by the present utility model;

[0026] Figure 2 Structural schematic diagram of the lower box body provided by the present utility model;

[0027] Figure 3 Structural schematic diagram of the extrusion table transmission mechanism provided by the present utility model;

[0028] Figure 4 Structural schematic diagram of the centering mechanism provided by the present utility model;

[0029] Figure 5 Structural schematic diagram of the module extrusion table provided by the present utility model;

[0030] Figure 6 Structural schematic diagram of the end plate fixing mechanism provided by the present utility model;

[0031] Figure 7 Structural schematic diagram of the overpressure state of the extrusion table provided by the present utility model;

[0032] Figure 8 Partial schematic diagram of the overpressure state of the extrusion table provided by the present utility model;

[0033] Figure 9 Schematic structural diagram of the relaxation process of the extrusion table provided by the present utility model;

[0034] Figure 10 Partial schematic diagram of the relaxation process of the extrusion table provided by the present utility model;

[0035] Figure 11 Schematic structural diagram of the downward pressing mechanism provided by the present utility model.

[0036] Reference numerals:

[0037] A - standby station; B - processing station;

[0038] 1 - lower box body; 2 - centering mechanism; 3 - module extrusion table; 4 - downward pressing mechanism;

[0039] 101 - box body base; 102 - buffer; 103 - limit plate; 104 - limit component; 105 - reduction motor; 106 - driving wheel; 107 - motor mounting seat; 108 - slideway rail assembly; 109 - synchronous belt; 110 - driven wheel; 111 - driven shaft; 112 - bearing seat; 113 - sliding block; 114 - belt locking block;

[0040] 201 - cylinder mounting seat; 202 - centering linear rail assembly; 203 - three - axis cylinder; 204 - centering seat; 205 - connecting block; 206 - centering block;

[0041] 301 - induction piece; 302 - extrusion table bottom plate; 303 - first fixing seat; 304 - first connecting plate; 305 - guiding shaft; 306 - linear bearing; 307 - second connecting plate; 308 - end plate fixing mechanism; 309 - backing plate; 310 - sliding base; 311 - electric cylinder connector; 312 - second fixing seat; 313 - electric cylinder; 314 - linear rail assembly; 315 - lower steel belt; 316 - first optoelectronic component; 317 - second optoelectronic component;

[0042] 308 - 1 - suction cup; 308 - 2 - pin; 308 - 3 - extrusion block; 308 - 4 - first elastic block; 308 - 5 - second elastic block; 308 - 6 - elastic member; 308 - 7 - cover plate; 308 - 8 - third elastic block; 308 - 9 - elastic block mounting block;

[0043] 401 - Column; 402 - First cross beam; 403 - Second cross beam; 404 - Cylinder mounting plate; 405 - Cylinder; 406 - First linear bearing; 407 - First guide shaft; 408 - Floating joint; 409 - Second linear bearing; 410 - Second guide shaft; 411 - First guide post mounting plate; 412 - Second elastic member; 413 - Third optoelectronic component; 414 - Second guide post mounting plate; 415 - Upper steel belt; 416 - Pressing wheel mounting seat; 417 - Pressing wheel; 418 - Flat clamp. Detailed implementation manner

[0044] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0045] The core of the present invention is to provide a workstation for sleeving a steel belt on a module, which can improve the production capacity of the module production line and the degree of automation of the production line.

[0046] It should be noted that the orientation or positional relationship indicated by "upper", "lower", "front", "rear", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0047] A workstation for sleeving a steel belt on a module provided by the present application includes: a lower box body 1, a centering mechanism 2, a module extrusion table 3, a pressing-down mechanism 4, a feeding assembly and a control system;

[0048] Among them, the lower box body 1;

[0049] The module extrusion table 3 is arranged on the lower box body 1. The module extrusion table 3 can slide along the length direction of the lower box body 1. The outer circumference of the backing plate 309 of the module extrusion table 3 is sleeved with a lower steel belt 315. The upper surface of the backing plate 309 is used for storing materials. Both ends of the backing plate 309 are provided with extrusion assemblies for extruding materials. Removable end plates are provided on the end plate fixing mechanisms 308 of the two extrusion assemblies;

[0050] The centering mechanism 2 is arranged at the standby station, and the centering mechanism 2 is used for squeezing and centering the materials;

[0051] The pressing-down mechanism 4 is arranged at the processing station of the lower box body 1. The flat clamp 418 of the pressing-down mechanism 4 clamps an upper steel belt 415. The pressing-down mechanism 4 is used for squeezing the materials from above;

[0052] The loading assembly is used to transport materials to the upper surface of the pad 309;

[0053] The control system is connected with the centering mechanism 2, the die extrusion platform 3, the pressing mechanism 4, and the feeding component signals and is used to control the opening or closing of the same.

[0054] For details, please refer to the attached Figure 1 , the lower box body 1 is divided into two stations along its length direction, namely, the standby station A and the processing station B, the centering mechanism 2 is arranged at the standby station A, and the pressing mechanism 4 is arranged at the processing station B. The die extrusion table 3 can reciprocate along the length direction of the lower box body 1, that is, it can switch positions between the standby station A and the processing station B. When the die extrusion table 3 is located at the standby station A, the material is fed to the upper surface of the pad 309 through the feeding assembly. The feeding assembly is generally a robotic arm. The material is generally a plurality of battery cells arranged side by side. When the plurality of battery cells are arranged on the pad 309, it is relatively messy. The plurality of battery cells are first preliminarily extruded by the centering mechanism 2, that is, attached Figure 1 The lower left and upper right directions are extruded toward the middle, so that multiple battery cells can be aligned and evenly arranged along the length direction of the lower box body 1. After preliminary alignment, the module extrusion table 3 moves to the processing station B. The pad 309 is provided with extrusion components on both sides of its length direction, and a pressing mechanism 4 is also provided above it. The extrusion component and the pressing mechanism 4 can be used to extrude the battery cell along its length direction and from top to bottom, so that multiple battery cells are pressed to an overpressure state. The extrusion component is provided with an end plate at one end facing the battery cell. The operator pushes the upper steel belt 415 on the pressing mechanism 4 and the lower steel belt 315 sleeved on the pad 309 to the periphery of the two end plates. After the extrusion of the battery cell and the end plate by the extrusion component is cancelled, the battery cell gradually returns to its original state, thereby being able to support the upper steel belt 415 and the lower steel belt 315 to complete the binding. During the whole process, the operator only needs to complete the replacement of the upper steel belt 415, the lower steel belt 315 and the end plate and push the steel belt to the periphery of the end plate. The degree of automation is high and the operation difficulty is low, which can greatly save labor and improve production capacity.

[0055] Based on the above embodiments, the module extrusion table 3 includes an induction sheet 301, an extrusion table bottom plate 302, a first fixing seat 303, a first connecting plate 304, a guide shaft 305, a linear bearing 306, a second connecting plate 307, a backing plate 309, a sliding base 310, a second fixing seat 312, a linear rail assembly 314, a lower steel belt 315, a first optoelectronic component 316, a second optoelectronic component 317 and an extrusion component. The linear rail assembly 314 is disposed on the upper surface of the extrusion table bottom plate 302, the sliding base 310 is slidably disposed on the linear rail assembly 314, the first fixing seat 303 and the second fixing seat 312 are respectively disposed at both ends of the linear rail assembly 314, the extrusion component is disposed on the first fixing seat 303 and the second fixing seat 312, the lower steel belt 315 is sleeved on the backing plate 309, and the first optoelectronic component 316 and the second optoelectronic component 317 are both disposed on the backing plate 309.

[0056] Specifically, please refer to the attached Figure 5 The extrusion table bottom plate 302 is the bottommost bottom plate, and a backing plate 309 is provided above it. The first fixing seat 303, the second fixing seat 312, the linear rail assembly 314 and the sliding base 310 are respectively disposed on both sides of the backing plate 309. The second fixing seat 312 and the sliding base are used to install a movable part of the extrusion component. The first fixing seat 303, the first connecting plate 304, the guide shaft 305, the linear bearing 306 and the connecting plate are used in cooperation to install the fixed part of the extrusion component. The first optoelectronic component 316 and the second optoelectronic component 317 are respectively used to detect whether the lower steel belt 315 is tied on the backing plate 309 and whether there is a battery cell above the backing plate 309. The induction sheet 301 is used to detect the position of the extrusion table bottom plate 302. When there is no lower steel belt 315 or battery cell on the backing plate 309, or the position of the extrusion table bottom plate 302 is incorrect, and any one of the above three situations occurs, the control system will not control the extrusion component to extrude the battery cell, preventing ineffective work.

[0057] Based on the above embodiments, the extrusion component includes an end plate fixing mechanism 308, an electric cylinder connector 311 and an electric cylinder 313. There are two end plate fixing mechanisms 308, and the two end plate fixing mechanisms 308 are respectively disposed on the first fixing seat 303 and the sliding base 310. The electric cylinder 313 is disposed on the second fixing seat 312. The electric cylinder connector 311 is disposed at the output end of the electric cylinder 313, and the electric cylinder connector 311 is fixedly connected to the sliding base 310.

[0058] Specifically, please refer to the attached Figure 5, an electric cylinder connector 311 is provided at the output end of the electric cylinder 313. The electric cylinder connector 311 is fixedly connected to the sliding base 310. There are two end plate fixing mechanisms 308, which are respectively fixed on the sliding base 310 and the first fixing seat 303. The electric cylinder 313 is arranged on the second fixing seat 312. When the output end of the electric cylinder 313 extends, it can drive the sliding base 310 and the end plate fixing mechanism 308 to slide along the linear guide assembly 314. The end plate is arranged on the surface of the end plate fixing mechanism 308.

[0059] Based on the above embodiments, the end plate fixing mechanism 308 includes a suction cup 308-1, a pin 308-2, an extrusion block 308-3, a first elastic block 308-4, a second elastic block 308-5, a first elastic member 308-6, a cover plate 308-7, a third elastic block 308-8 and an elastic block mounting block 308-9. There are two through holes on the extrusion block 308-3. Two second elastic blocks 308-5 penetrate through the through holes. The first elastic block 308-4 is connected to one end of the second elastic block 308-5 close to the backing plate 309. One end of the second elastic block 308-5 is provided with a first elastic member 308-6. One end of the extrusion block 308-3 close to the backing plate 309 is provided with a suction cup 308-1 and a pin 308-2 for positioning and adsorbing the end plate.

[0060] Specifically, please refer to Appendix Figure 6 to Appendix Figure 10 , at least two pins 308-2 are arranged on the end plate fixing mechanism 308, and corresponding positioning holes are arranged on the end plate, so that each end plate can be installed at the same position of the extrusion block 308-3. The suction cup 308-1 can ensure that the end plate is adsorbed on the surface of the extrusion block 308-3. There are two through holes at the upper end of the extrusion block 308-3, and the extending direction is the same as the extending direction of the linear guide assembly 314. The through holes are used to install two second elastic blocks 308-5. One end of each second elastic block 308-5 is respectively provided with a first elastic block 308-4 and a first elastic member 308-6. The first elastic block 308-4 is used to prevent the second elastic block 308-5 from detaching from the extrusion block 308-3. The other end of the second elastic block 308-5 is connected to the sliding base 310 through the first elastic member 308-6. During the extrusion process of the extrusion assembly, the first elastic member 308-6 is extruded, and the end plate abuts against the first elastic block 308-4 and the second elastic block 308-5, and the upper steel strip 415 is pushed down to the first elastic block 308-4. The first elastic block 308-4 and the second elastic block 308-5 are used in cooperation to prevent the upper steel strip 415 from falling off. When the extrusion force is removed, the first elastic member 308-6 can always be in a compressed state to ensure that the first elastic block 308-4, the second elastic block 308-5 and the end plate are in contact.

[0061] Based on the above embodiments, the elastic block mounting block 308-9 is disposed at the lower end of the extrusion block 308-3. The elastic mounting block 308-9 is used to position the third elastic block 308-8. One end of the third elastic block 308-8 is fixedly connected to the first elastic member 308-6, and the other end of the first elastic member 308-6 is connected to the cover plate 308-7. One end of the third elastic block 308-8 facing the elastic block mounting block 308-9 is used to prevent the lower steel belt 315 sleeved on the end plate from falling off.

[0062] Specifically, please also refer to the attached Figure 7 to the attached Figure 10 . The lower end of the extrusion block 308-3 is fixedly connected to the elastic block mounting block 308-9. The elastic block mounting block 308-9 is provided with a through hole, and a third elastic block 308-8 parallel to the second elastic block 308-5 is arranged inside. The third elastic block 308-8 is connected to the cover plate 308-7 through the first elastic member 308-6. The function of the third elastic block 308-8 is to prevent the lower steel belt 315 from falling off, and its principle is the same as that of the second elastic block 308-5, which will not be elaborated here.

[0063] In some embodiments, a limiting component 104, a slideway rail component 108 and an extrusion table transmission mechanism are provided on the lower box body 1. The module extrusion table 3 is slidably arranged on the slideway rail component 108. The limiting component 104 is arranged at the standby station and is used to prevent the module extrusion table 3 from disengaging from the slideway rail component 108. The extrusion table transmission mechanism is used to drive the module extrusion table 3.

[0064] Specifically, please refer to the attached Figure 2 . A buffer 102 and a limiting plate 103 are arranged on the upper surface of the box body base 101. The limiting plate 103 can prevent the module extrusion table 3 from falling off the slideway rail component 108. The buffer 102 can play a buffering role when the module extrusion table 3 collides with the limiting plate 103, prevent component damage and improve the service life.

[0065] Based on the above embodiments, the extrusion table transmission mechanism includes a reduction motor 105, a driving wheel 106, a motor mounting seat 107, a synchronous belt 109, a driven wheel 110, a driven shaft 111, a bearing seat 112, a sliding block 113 and a belt locking block 114. The reduction motor 105 is fixedly connected to the driving wheel 106. There are two bearing seats 112, and the two bearing seats 112 are fixedly connected through the driven shaft 111. The driven wheel 110 is rotatably arranged on the driven shaft 111. The synchronous belt 109 is sleeved on the driving wheel 106 and the driven wheel 110. The sliding block 113 is fixed to the synchronous belt 109 through the belt locking block 114.

[0066] Specifically, please refer to the attached Figure 3, the reduction motor 105 is installed in the groove of the box body base 101 through the motor mounting seat 107. The reduction motor 105 can drive the driving wheel 106 to rotate, and the driving wheel 106 drives the driven wheel 110 to rotate through the synchronous belt 109. A sliding block 113 and a belt locking block 114 are arranged on the synchronous belt 109, and the sliding block 113 is fixedly connected to the module extrusion table 3, so as to realize the movement of the module extrusion table 3.

[0067] On the basis of the above embodiments, the centering mechanism 2 includes a cylinder mounting seat 201, a centering linear guide assembly 202, a three-axis cylinder 203, a centering seat 204, a connecting block 205 and a centering block 206. The three-axis cylinder 203 is arranged on the cylinder mounting seat 201. Both the cylinder mounting seat 201 and the centering linear guide assembly 202 are fixed to the lower box body 1. The centering block 206 is fixedly connected to the centering seat 204 through the connecting block 205. The three-axis cylinder 203 is used to drive the centering seat 204 to slide on the centering linear guide assembly 202.

[0068] Specifically, please refer to the attached Figure 4 , the cylinder mounting seat 201 and the centering linear guide assembly 202 are both arranged on the upper surface of the box body base 101, and the extending direction of the centering linear guide assembly 202 is perpendicular to the moving direction of the module extrusion table 3. The three-axis cylinder 203 can drive the centering seat 204, the connecting block 205 and the centering block 206 to move along the centering linear guide assembly 202. Two centering mechanisms 2 are used in cooperation to realize the extrusion and stacking arrangement of multiple battery cells.

[0069] On the basis of the above embodiments, the pressing mechanism 4 includes four columns 401, two first cross beams 402, two second cross beams 403, a cylinder mounting plate 404, a cylinder 405, a first linear bearing 406, a first guide shaft 407, a floating joint 408, a second linear bearing 409, a second guide shaft 410, a first guide post mounting plate 411, four second elastic members 412, a third optoelectronic component 413, a second guide post mounting plate 414, an upper steel belt 415, a pressure wheel mounting seat 416, a plurality of pressure wheels 417 and a flat clamp 418. The first cross beam 402 and the second cross beam 403 are arranged perpendicular to each other. The cylinder 405 is arranged on the cylinder mounting plate 404. The floating joint 408 of the cylinder 405 is fixedly connected to the first guide post mounting plate 411. Second elastic members 412 are arranged between the first guide post mounting plate 411 and the second guide post mounting plate 414. A pressure wheel mounting seat 416 is arranged at the lower end of the second guide post mounting plate 414, and pressure wheels 417 are arranged at the lower end of the pressure wheel mounting seat 416.

[0070] Specifically, please refer to the attached Figure 11, the column 401, the first cross beam 402, the second cross beam 403 and the cylinder mounting plate 404 are combined to form a base body. A cylinder 405 with its output end facing down is arranged on the cylinder mounting plate 404. Cooperating with the first linear bearing 406 and the first guide shaft 407, it can drive the first guide post mounting plate 411, the second guide post mounting plate 414, and the pressure wheel mounting seat 416 to move in the vertical direction. Through the multiple pressure wheels 417 arranged on the lower end surface of the pressure wheel mounting seat 416, multiple battery cells can be extruded and arranged from top to bottom, so that the bottom surfaces of the multiple battery cells are all attached to the backing plate 309. In addition, multiple second elastic members 412 are arranged between the first guide post mounting plate 411 and the second guide post mounting plate 414. The second elastic members 412 play a buffering role to improve the service life of the equipment.

[0071] On the basis of the above embodiments, two fixing grooves for installing the upper steel belt 415 and the lower steel belt 315 are provided on each end plate.

[0072] Specifically, the setting of the fixing grooves can prevent the steel belt from falling off when sleeved on the outer periphery of the end plate. In addition, the upper end surfaces of the second elastic block 308-5 and the third elastic block 308-8 are respectively aligned with the lower end surfaces of the upper and lower fixing grooves, so that during the process of removing the pressure from the extrusion assembly, the steel belt can always be aligned with the fixing grooves to ensure that the steel belt is bundled in place.

[0073] In this specification, the various embodiments are described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.

[0074] The above has introduced in detail a work station for sleeving a steel belt on a module provided by the present utility model. Specific examples are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A station for die-casting steel strips, characterized in that: include: Lower box(1); A die extrusion platform (3) is arranged on the lower box body (1), and the die extrusion platform (3) can slide along the length direction of the lower box body (1). A lower steel belt (315) is sleeved on the outer periphery of a pad (309) of the die extrusion platform (3). The upper surface of the pad (309) is used to store materials. Extrusion assemblies for extruding the materials are arranged at both ends of the pad (309), and detachable end plates are arranged on the end plate fixing mechanisms (308) of the two extrusion assemblies. A centering mechanism (2) is arranged at the standby position, and the centering mechanism (2) is used to extrude and center the material; A pressing mechanism (4) is arranged at a processing station of the lower box body (1), an upper steel belt (415) is clamped in a flat plate clamp (418) of the pressing mechanism (4), and the pressing mechanism (4) is used to squeeze the material from above; A material loading assembly, used for transporting materials to the upper surface of the pad (309); The control system is connected to the centering mechanism (2), the die extrusion platform (3), the pressing mechanism (4), and the feeding assembly through signals and is used to control the opening or closing of the same.

2. The station for die-casting steel strip according to claim 1, characterized in that: The die extrusion platform (3) comprises an induction sheet (301), an extrusion platform bottom plate (302), a first fixed seat (303), a first connecting plate (304), a guide shaft (305), a linear bearing (306), a second connecting plate (307), a pad (309), a sliding base (310), a second fixed seat (312), a linear rail assembly (314), the lower steel belt (315), a first photoelectric assembly (316), a second photoelectric assembly (317) and the extrusion assembly, wherein the linear rail assembly (314) is arranged on the extrusion The sliding base (310) is slidably disposed on the upper surface of the table bottom plate (302) on the linear rail assembly (314); the first fixed seat (303) and the second fixed seat (312) are respectively disposed at two ends of the linear rail assembly (314); the extrusion assembly is disposed on the first fixed seat (303) and the second fixed seat (312); the lower steel belt (315) is sleeved on the pad (309); and the first photoelectric assembly (316) and the second photoelectric assembly (317) are both disposed on the pad (309).

3. The station for die-casting steel strip according to claim 2, characterized in that: The extrusion assembly comprises an end plate fixing mechanism (308), an electric cylinder connector (311) and an electric cylinder (313); two end plate fixing mechanisms (308) are provided, and the two end plate fixing mechanisms (308) are respectively provided on the first fixing seat (303) and the sliding base (310); the electric cylinder (313) is provided on the second fixing seat (312); the electric cylinder connector (311) is provided on the output end of the electric cylinder (313), and the electric cylinder connector (311) is fixedly connected to the sliding base (310).

4. The station for die-casting steel strip according to claim 3, characterized in that: The end plate fixing mechanism (308) comprises a suction cup (308-1), a pin (308-2), an extrusion block (308-3), a first spring block (308-4), a second spring block (308-5), a first elastic member (308-6), a cover plate (308-7), a third spring block (308-8) and a spring block mounting block (308-9); the extrusion block (308-3) is provided with two through holes, and two second spring blocks (308-5) penetrate through the through holes; the first spring block (308-4) is connected to one end of the second spring block (308-5) close to the pad (309); the other end of the second spring block (308-5) is provided with the first elastic member (308-6); and the suction cup (308-1) and the pin (308-2) for realizing the positioning and adsorption of the end plate are provided at one end of the extrusion block (308-3) close to the pad (309).

5. The station for die-casting steel strip according to claim 4, characterized in that: The spring block mounting block (308-9) is arranged at the lower end of the extrusion block (308-3), and the spring block mounting block (308-9) is used to realize the positioning of the third spring block (308-8). One end of the third spring block (308-8) is fixedly connected to the first elastic member (308-6), and the other end of the first elastic member (308-6) is connected to the cover plate (308-7). One end of the third spring block (308-8) facing the spring block mounting block (308-9) is used to prevent the lower steel belt (315) sleeved on the end plate from falling off.

6. The station for die-casting steel strip according to claim 1, characterized in that: The lower box body (1) is provided with a limit assembly (104), a slide rail assembly (108) and an extrusion platform transmission mechanism; the die set extrusion platform (3) is slidably arranged on the slide rail assembly (108); the limit assembly (104) is arranged at the standby station and is used to prevent the die set extrusion platform (3) from detaching from the slide rail assembly (108); and the extrusion platform transmission mechanism is used to drive the die set extrusion platform (3).

7. The station for die-casting steel strip according to claim 6, characterized in that: The extrusion table transmission mechanism comprises a reduction motor (105), a driving wheel (106), a motor mounting seat (107), a synchronous belt (109), a driven wheel (110), a driven shaft (111), a bearing seat (112), a sliding block (113) and a belt locking block (114); the reduction motor (105) is fixedly connected to the driving wheel (106); two bearing seats (112) are provided, and the two bearing seats (112) are fixedly connected through the driven shaft (111); the driven wheel (110) is rotatably arranged on the driven shaft (111); the synchronous belt (109) is sleeved on the driving wheel (106) and the driven wheel (110); and the sliding block (113) is fixed to the synchronous belt (109) through the belt locking block (114).

8. The station for die-casting steel strip according to claim 1, characterized in that: The centering mechanism (2) comprises a cylinder mounting seat (201), a centering linear rail assembly (202), a three-axis cylinder (203), a centering seat (204), a connecting block (205) and a centering block (206); the three-axis cylinder (203) is arranged on the cylinder mounting seat (201); the cylinder mounting seat (201) and the centering linear rail assembly (202) are both fixed to the lower box (1); the centering block (206) is fixedly connected to the centering seat (204) via the connecting block (205); and the three-axis cylinder (203) is used to drive the centering seat (204) to slide on the centering linear rail assembly (202).

9. A station for die-casting steel strips according to any one of claims 1 to 8, characterized in that: The pressing mechanism (4) comprises four upright posts (401), two first beams (402), two second beams (403), a cylinder mounting plate (404), a cylinder (405), a first linear bearing (406), a first guide shaft (407), a floating joint (408), a second linear bearing (409), a second guide shaft (410), a first guide column mounting plate (411), four second elastic members (412), a third photoelectric component (413), a second guide column mounting plate (414), the upper steel belt (415), a pressure wheel mounting seat (416), a plurality of pressure wheels (417) and the flat plate clamp. (418), the first crossbeam (402) and the second crossbeam (403) are arranged perpendicular to each other, the cylinder (405) is arranged on the cylinder mounting plate (404), the floating joint (408) of the cylinder (405) is fixedly connected to the first guide column mounting plate (411), the second elastic member (412) is arranged between the first guide column mounting plate (411) and the second guide column mounting plate (414), the lower end of the second guide column mounting plate (414) is provided with the pressure wheel mounting seat (416), and the lower end of the pressure wheel mounting seat (416) is provided with the pressure wheel (417).

10. The station for die-casting steel strip according to claim 9, characterized in that: Each of the end plates is provided with two fixing grooves for mounting the upper steel belt (415) and the lower steel belt (315).

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