WO2023051154A1 - 一种导热板自动涂胶设备 - Google Patents

一种导热板自动涂胶设备 Download PDF

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Publication number
WO2023051154A1
WO2023051154A1 PCT/CN2022/116568 CN2022116568W WO2023051154A1 WO 2023051154 A1 WO2023051154 A1 WO 2023051154A1 CN 2022116568 W CN2022116568 W CN 2022116568W WO 2023051154 A1 WO2023051154 A1 WO 2023051154A1
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WIPO (PCT)
Prior art keywords
heat conduction
plate
conduction plate
clamping
drive mechanism
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PCT/CN2022/116568
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English (en)
French (fr)
Inventor
陈俊兴
周文波
罗绍鹏
徐小涛
吴武杰
Original Assignee
广东利元亨智能装备股份有限公司
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Publication of WO2023051154A1 publication Critical patent/WO2023051154A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C13/00Means for manipulating or holding work, e.g. for separate articles
    • B05C13/02Means for manipulating or holding work, e.g. for separate articles for particular articles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the invention relates to the technical field of gluing, in particular to an automatic gluing equipment for a heat conducting plate.
  • the heat conduction plate is an important component of lithium batteries. In the assembly and production of lithium batteries, it is necessary to apply glue to both sides of the heat conduction plate, and then assemble and stack the cells and heat conduction plates to form a battery module.
  • the heat-conducting plate is coated with glue, which is generally operated by manual loading and single-machine operation.
  • the labor cost is high, the production efficiency is low, and the product quality is unstable; the production flexibility and functional integration are poor, and it is no longer possible. Meet existing production needs.
  • the embodiment of the present application provides an automatic gluing equipment for a heat conduction plate, which has strong structural integrity and high gluing efficiency, effectively reduces production costs, and improves production efficiency and production quality.
  • the embodiment of the present application provides an automatic gluing equipment for heat conduction plates, including: a heat conduction plate feeding module, used for feeding heat conduction plates; a heat conduction plate gluing module, used for applying glue to heat conduction plates; The conveying module is used to clamp and transport the heat conducting plate from the heat conducting plate feeding module to the heat conducting plate gluing module; Boards are inspected before being glued.
  • the heat conduction plate feeding module is set to realize the automatic feeding of the heat conduction plate.
  • the demand for heat conduction plates is large, and the efficiency of manual feeding is low, which cannot meet the production cycle requirements, thus affecting the production of the whole line Efficiency
  • the installation of the heat conduction plate feeding module can greatly improve the feed efficiency of the heat conduction plate, and avoid the impact of manual work on the quality of the heat conduction plate itself due to non-standard operating methods
  • glue the heat conduction plate feeding module and the heat conduction plate Module docking can effectively improve the efficiency of gluing the heat conduction plate
  • the heat conduction plate detection mechanism can be installed to detect the heat conduction plate before gluing, so as to eliminate defective products, further improve the production yield of gluing, and avoid gluing on defective products
  • the defective heat conduction plate loses the chance of rework and is completely scrapped, while avoiding the waste of colloid, thereby effectively reducing the product scrap rate and saving material costs
  • the heat conduction plate feeding module includes: an installation platform; a stocker, arranged on the installation platform, for stacking and storing the heat conduction plates in a vertical direction; a discharge assembly, arranged at the lower end of the stocker, The discharge assembly is configured to: control the heat conduction plates in the storage rack to discharge from the bottom of the storage rack sequentially and at intervals; the material receiving assembly is arranged under the installation platform, and the material receiving assembly is configured to: receive from the storage rack The heat conduction plate discharged from the bottom of the heat conduction plate; the heat conduction plate pushing module is used for docking with the material receiving component, and transports the heat conduction plate on the material receiving component to the pick-up point of the heat conduction plate clamping and conveying module.
  • a material storage rack is set on the installation platform, and a discharge assembly and a material receiving assembly are arranged under the storage rack.
  • the boards are stacked in the storage rack, and the heat conduction plates are directly discharged from the bottom of the storage rack by using their own gravity.
  • the discharge component With the discharge component, the discharge of the heat conduction plates can be controlled one by one.
  • the heat conduction plates discharged through the storage rack are accepted by the material receiving component.
  • the overall structure of the heat conduction plate feeding module is simple and ingenious in design, the material distribution effect is stable, and the requirement for the feeding accuracy of the heat conduction plate is low , easy to operate and effectively save equipment costs, strong practicability.
  • the stocker includes two limiting frames, the two limiting frames are arranged on the installation platform, and the limiting cavity of the heat conducting plate is formed between the two limiting frames.
  • the storage rack is composed of a limit frame, and a limit cavity is formed between the two limit frames to limit and guide the heat conduction plate, ensuring that the stacked heat conduction plate moves to the bottom smoothly and accurately under the action of gravity, the structure is simple and practical powerful.
  • the discharge assembly includes: two supporting claws, which are horizontally slidable and arranged on two opposite sides of the bottom of the storage rack; a telescopic driver, which is arranged at the bottom of the storage rack, and the telescopic driver is configured to: Drive the two supporting claws to move toward each other to extend or move back to retract; wherein, when the two supporting claws move back and retract, the heat conduction plate located at the bottom of the storage rack is discharged from the bottom of the storage rack; when the two When the supporting claws move toward each other and stretch out, the heat conducting plate is prevented from being continuously discharged from the bottom of the storage rack.
  • the discharge assembly adopts the claw structure that can be opened and closed, and the retraction of the two claws is controlled synchronously, so that the heat conduction plate located at the bottom of the storage rack can be discharged, and the extension of the two claws can be controlled. If it goes out, the heat conduction plate above the supporting claws is prevented from continuing to fall, so that the heat conduction plate is discharged from the bottom of the storage rack at intervals.
  • the material receiving assembly includes: a first lifting drive mechanism; a material receiving plate, which is arranged at the execution end of the first lifting driving mechanism, so as to be lifted and lowered under the driving of the first lifting drive mechanism, and the material receiving plate is used for receiving The heat conduction plate; at least two positioning blocks are symmetrically arranged on the left and right sides of the material receiving plate; the two first clamping parts are arranged on the front and rear opposite sides of the material receiving plate by sliding toward each other; the first clamping driving part is set For the material receiving plate, the first clamping driving part is configured to: drive the two first clamping parts to move toward each other to be clamped or to move oppositely to open.
  • the two limiting mechanisms of the positioning block and the first clamping member cooperate with each other.
  • the positioning block forms a preliminary limit for the heat conducting plate, preventing the heat conducting plate from moving from both sides of the material receiving plate.
  • the positioning block and the first clamping piece cooperate with each other to correct the position of the heat conduction plate on the material receiving plate, which is convenient for the heat conduction plate to push the module to take materials; set the second A lifting drive mechanism drives the material receiving plate up and down, so as to drive the material receiving plate to rise close to the lower end of the storage rack when receiving the material, and drive the material receiving plate to descend a certain distance after receiving the material, so as to avoid the contact with the storage when the heat conduction plate pushes the module to take material.
  • the material rack interferes, and it is convenient to cooperate with the heat conduction plate push module, which simplifies the material retrieving structure of the heat conduction plate push module.
  • the automatic gluing equipment for the heat conduction plate also includes: a first linear drive mechanism, which is horizontally arranged below the installation platform, connected to the The material component is arranged on the execution end of the linear drive mechanism, so as to be able to reciprocate under the drive of the linear drive mechanism and to dock with a plurality of material storage racks respectively.
  • a plurality of material storage racks are arranged side by side on the installation platform to store the heat conduction plate.
  • it can effectively reduce the feeding frequency of the heat conduction plate feeding module and improve the automatic performance of the heat conduction plate feeding module itself;
  • heat conduction plates of different specifications can be stored in multiple storage racks, which is convenient for flexible conversion according to the adjustment of production line products, avoiding frequent replacement of heat conduction plates in storage racks, and has strong flexibility and versatility; through the first A linear drive mechanism drives the material receiving assembly to move, so that the same material receiving assembly can correspond to different storage racks. When picking materials, the material receiving assembly moves to the bottom of the target storage rack, and the target storage rack is discharged again.
  • the material receiving component is connected to the target heat conducting plate and then transported to the heat conducting plate pushing module.
  • the storage rack is equipped with a material receiving component and a structure of a heat conduction plate push module, which effectively saves equipment cost and equipment space; on the other hand, it can ensure that the heat conduction plates of multiple storage racks are sent out through the same heat conduction plate push module,
  • the discharge position is fixed, which is convenient for the heat conduction plate to clamp the conveying module to take out the material.
  • the heat conduction plate pushing module includes: a second linear drive mechanism, the driving end of the second linear drive mechanism extends from the bottom of the installation platform to the pick-up position where the heat conduction plate clamps the conveying module; the conveying platform is set At the execution end of the second linear drive mechanism; two second clamping parts are arranged on the conveying table to slide toward each other along the vertical direction, and are used to clamp the upper and lower surfaces of the heat conduction plate; the second clamping driving part is arranged on On the conveying platform, the second clamping driving part is configured to: drive the two second clamping parts to move toward each other for clamping or to move oppositely to open.
  • a second clamping member clamped in the vertical direction is set on the conveying table, the heat conducting plate is placed flat on the material receiving assembly, and the material receiving assembly is connected to the heat conducting plate and then transported to the heat conducting plate pushing module , so that the heat conduction plate is located between the two opened second clamping pieces, the second clamping piece vertically clamps the upper and lower surfaces of the heat conduction plate to obtain the heat conduction plate from the material receiving assembly, and the second clamping piece
  • the surface clamping structure not only ensures the stable clamping of the heat conduction plate, but also facilitates the material removal of the heat conduction plate clamped by the conveying module.
  • the heat conduction plate clamping and conveying module includes: a gantry frame straddling between the heat conduction plate feeding module and the heat conduction plate gluing module; a third linear drive mechanism extending along the length of the gantry frame It is horizontally arranged on the gantry frame; the second lift drive mechanism is set at the execution end of the third linear drive mechanism; the clamping claw is set at the execution end of the lift drive mechanism, and the clamping claw is configured to clamp the heat conducting plate.
  • the thermally conductive plate detection mechanism includes a CCD camera.
  • the heat conduction plate clamping assembly obtains the heat conduction plate, it moves the heat conduction plate to the detection end of the CCD camera, and the CCD camera detects the heat conduction plate to eliminate defective heat conduction plates before gluing.
  • the CCD camera is widely used and flexible Strong adaptability, flexible adjustment of detection content according to different detection requirements, stronger applicability.
  • the thermally conductive plate gluing module includes: a processing table; a placement and positioning mechanism, arranged on the processing table, used to carry the thermally conductive plate transported by the thermally conductive plate clamping and conveying module and to position the thermally conductive plate;
  • the overturn driving mechanism is connected to the placing and positioning mechanism, and the overturning driving mechanism is configured to: drive the placing and positioning mechanism to turn over, so as to turn over the heat conducting plate on the placing and positioning mechanism; the glue coating mechanism is used to coat the heat conducting plate on the placing and positioning mechanism glue.
  • a placement positioning mechanism is provided on the processing table for the positioning of the heat conducting plate, and an overturning drive mechanism is arranged on the placing and positioning mechanism to drive the heat conducting plate to turn over directly on the placing and positioning mechanism, so that the glue coating mechanism can directly position the placing and positioning
  • the heat conduction plate on the mechanism is glued on both sides, with strong structural integrity and a high degree of automation in glue application.
  • the heat conduction plate gluing module also includes: a fourth linear drive mechanism, which is horizontally arranged on the processing table, and a positioning mechanism is arranged on the execution end of the fourth linear drive mechanism, so as to be driven by the fifth linear drive mechanism. Move back and forth horizontally.
  • the fourth linear drive mechanism is set so that the placement and positioning mechanism can move on the processing table.
  • the placement and positioning mechanism can be pushed to the unloading position, which is convenient for automatic connection with subsequent workstations, and is flexible.
  • the fourth linear drive mechanism is provided to facilitate the flexible movement and placement of the heat conducting plate on the positioning mechanism, so that it can cooperate with the gluing mechanism to evenly apply glue to the surface of the heat conducting plate, effectively simplifying the structure of the gluing mechanism.
  • the gluing mechanism includes: a mounting frame erected above the fourth linear drive mechanism; a fifth linear drive mechanism arranged horizontally on the mounting frame, and the driving direction of the fifth linear drive mechanism is perpendicular to the fourth linear drive mechanism The driving direction of the mechanism; the third lift drive mechanism is arranged on the execution end of the fifth linear drive mechanism; the glue applicator is arranged on the drive end of the third lift drive mechanism, so as to be able to lift under the drive of the third lift drive mechanism.
  • the gluing mechanism has a simple structure, and cooperates with the fourth linear drive mechanism to apply glue to the heat conduction plate.
  • the fifth linear drive mechanism drives the gluing machine to move gradually along the X-axis direction
  • the fourth linear drive mechanism Drive the placement and positioning mechanism to reciprocate along the Y-axis direction.
  • multiple placing and positioning mechanisms and the fourth linear driving mechanism are arranged side by side, and every two placing and positioning mechanisms are arranged at the execution end of the same fourth linear driving mechanism.
  • Multiple fourth linear drive mechanisms are set on the placement table, which is convenient for taking, gluing, and discharging materials to replace each other, further optimizes the production cycle, reduces equipment waiting time, and improves equipment utilization while further improving production efficiency.
  • Two placement and positioning mechanisms are set on the four-linear drive mechanism, which can realize the synchronous double-station gluing function, that is, gluing and processing two heat conduction plates at the same time, further improving the utilization rate and production efficiency of the driving mechanism.
  • the placing and positioning mechanism includes: a base plate; two brackets arranged on opposite sides of the base plate; a placing plate connected between the two brackets, and the placing plate is used to support both ends of the heat conducting plate in the length direction;
  • the two clamping components are arranged on the two brackets respectively, and are used for clamping and positioning the heat conducting plate placed on the placing plate.
  • the clamping assembly includes: two third clamping parts, which are slidably arranged on the bracket along the width direction of the heat conduction plate; the third clamping driving part is arranged on the bracket, and the third clamping driving part It is configured to: drive the two third clamping parts to move towards each other to clamp or move towards each other to open.
  • the two third clamps are clamped on both sides of the heat conduction plate along the width direction of the heat conduction plate, which not only ensures that the heat conduction plate will not fall from the placement plate when it is turned over, but also avoids the third clamping
  • the part itself interferes with the glued surface of the heat conduction plate.
  • the overturn driving mechanism includes: two support bases arranged on opposite sides of the bottom plate; two brackets are arranged on the two support bases for corresponding rotation; The driving part is configured to: drive the bracket to rotate.
  • the two brackets are rotatably installed on the support base, and a rotary drive is provided on one of the brackets.
  • the rotary drive drives one bracket to rotate, which can drive the entire heat conduction plate to turn over.
  • the structure is simple and the function is stable.
  • the two brackets are arranged at both ends of the heat conduction plate in the length direction, so that the heat conduction plate can be easily turned over along the center line of the length direction, avoiding interference with the placement table when the heat conduction plate is turned over, and avoiding increasing the height of the overall glue coating module.
  • the automatic gluing equipment for heat conduction plates also includes: a manual replenishment station, which is set within the stroke range of the heat conduction plate clamping and conveying module, and the manual replenishment station is used to place reworked qualified heat conduction plates.
  • the plate clamping and conveying module clamps the reworked qualified heat conduction plate and sends it to the heat conduction plate gluing module for gluing.
  • a manual feeding station is set up to facilitate manual feeding of reworked qualified NG products.
  • Fig. 1 is the overall structure schematic diagram of automatic gluing equipment for thermally conductive plates in some embodiments of the present application;
  • Fig. 2 is a schematic structural view of some embodiments of the application storage rack
  • Fig. 3 is a schematic diagram of the cooperative structure of the material receiving assembly and the heat conducting plate pushing module in some embodiments of the present application;
  • Fig. 4 is a schematic structural view 1 of some embodiments of the application receiving assembly
  • Fig. 5 is a schematic structural diagram 2 of some embodiments of the present application for receiving components
  • Fig. 6 is a schematic structural diagram of a heat conducting plate pushing module in some embodiments of the present application.
  • Fig. 7 is a schematic structural diagram of the second clamping part of the heat conducting plate pushing module in some embodiments of the present application.
  • Fig. 8 is a schematic structural diagram of a heat conducting plate clamping and conveying module in some embodiments of the present application.
  • Fig. 9 is a schematic diagram of the clamping jaw structure of the heat conducting plate clamping and conveying module in some embodiments of the present application.
  • Fig. 10 is a schematic structural view of a thermally conductive plate gluing module in some embodiments of the present application.
  • Fig. 11 is a schematic structural diagram 1 of placing and positioning mechanisms in some embodiments of the present application.
  • Fig. 12 is a schematic structural diagram 2 of a positioning mechanism in some embodiments of the present application.
  • 600-manual feeding station 61-feeding board; 62-feeding driving mechanism.
  • orientation or positional relationship indicated by the terms “inside” and “outside” are based on the orientation or positional relationship shown in the accompanying drawings, or the conventional placement of the application product during use. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.
  • first”, “second”, etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.
  • setting and “connection” should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components.
  • the heat conduction plate is a thinner plate, and it is in great demand in battery assembly.
  • the heat conduction plate is glued manually with a glue applicator, and then the glue application mechanism is connected to the subsequent assembly equipment, that is, the heat conduction plate is manually applied.
  • the board is placed in the gluing station, and the gluing station is equipped with a positioning mechanism to position and apply glue to the heat conducting plate. After the gluing is completed, the heat conducting plate is transported to the assembly station.
  • the embodiment of the present application provides an automatic gluing equipment for heat conduction plates, including: a heat conduction plate feeding module 100 for feeding heat conduction plates; a heat conduction plate gluing module 300 for applying glue to heat conduction plates
  • the heat conduction plate clamping and conveying module 200 is used to clamp and transport the heat conduction plate from the heat conduction plate feeding module 100 to the heat conduction plate glue coating module; the heat conduction plate detection mechanism 400 is arranged on the heat conduction plate clamping and conveying module 200 Within the stroke range, it is used to detect the heat conduction plate before gluing.
  • the heat conduction plate feeding module 100 may include: an installation platform 11; a material storage rack 12, which is arranged on the installation platform 11, and is used to stack and store heat conduction plates in a vertical direction;
  • the component 13 is arranged at the lower end of the material storage rack 12, and the discharge assembly 13 is configured to: control the heat conduction plates in the material storage rack 12 to discharge from the bottom of the material storage rack 12 sequentially and at intervals;
  • the material receiving component 14 is arranged on the installation Below the platform 11, the material receiving assembly 14 is configured to: accept the heat conduction plate discharged from the bottom of the material storage rack 12;
  • the heat conduction plate push module 15 is used to dock with the material receiving assembly 14, and the heat conduction plate on the material receiving assembly 14
  • the plates are transported to the pick-up point of the heat conducting plate clamping and transporting module 200 .
  • a material storage rack 12 is set on the installation platform 11, and a discharge assembly 13 and a material receiving assembly 14 are arranged under the storage rack 12.
  • the overall heat conducting plate feeding module 100 is discharged by a bottom discharge method, which can be The heat conduction plates are stacked in the storage rack 12, and the heat conduction plates are directly discharged from the bottom of the storage rack 12 by their own gravity. With the discharge component 13, the discharge of the heat conduction plates can be controlled one by one. The heat conduction plates discharged through the storage rack 12 After being accepted by the material receiving component 14, the material distribution of the heat conduction plate can be completed, and then pushed to the required station by the heat conduction plate pushing module 15;
  • the heat conduction plate has low requirements on feeding accuracy, is convenient to operate and effectively saves equipment costs, and has strong practicability.
  • the material storage rack 12 has a material storage cavity with an open lower end, and the material storage cavity is used to limit the displacement of the heat conduction plate in the front, rear, left, and right directions, so as to ensure that the heat conduction plate always has a vertical direction to the material storage cavity under the action of its own gravity.
  • the opening of the lower end of the moving trend force, the shape of the material storage rack 12 and the material storage chamber can be adjusted according to the shape and size of the heat conduction plate in actual production, and the stacked heat conduction plates can be limited.
  • the stocker 12 includes two limit frames 121, the two limit frames 121 are arranged on the installation platform 11, and the heat conduction plate is formed between the two limit frames 121 limit chamber.
  • the stocker 12 can include two mounting plates vertically arranged on the mounting platform 11, and each mounting plate is equipped with two L-shaped limit strips 1211 opposite to each other, and the two L-shaped The limit strips 1211 of the two limit frames 121 are connected to form a limit frame 121, and a heat conduction plate limit cavity is formed between the two limit frames 121, and the heat conduction plates are stacked into the limit cavity formed between the two limit frames 121 That's it.
  • the discharge assembly 13 may include: two claws 132, which are horizontally slidably arranged on two opposite sides of the bottom of the storage rack 12;
  • the driving member 131 is configured to: drive the two supporting claws 132 to move toward each other to extend or to move back and retract; wherein, when the two supporting claws 132 move back and retract, the heat conducting plate located at the bottom end of the storage rack 12 will move from the The bottom of the storage rack 12 is discharged; when the two supporting claws 132 move toward each other and stretch out, the heat conducting plate is prevented from being continuously discharged from the bottom of the storage rack 12 .
  • the supporting claw 132 can have a vertical part and a horizontal part, the horizontal part is arranged at the lower end of the vertical part, and the horizontal parts of the two supporting claws 132 are arranged oppositely, when the two supporting claws 132 extend horizontally
  • the vertical surfaces of the two supporting claws 132 are attached to the outside of the stacked heat conducting plates, and the horizontal surfaces of the two supporting claws 132 extend to the bottom of the heat conducting plates, and the heat conducting plates are supported on the supporting claws 132 .
  • the telescopic driver 131 can be a two-way cylinder, a two-way screw or other drivers.
  • the telescopic driver 131 includes two unidirectional supporting claws 132 cylinders, and the two supporting claws 132 cylinders are installed on the lower end of the storage rack 12 On the left and right sides, the execution ends of the two supporting claws 132 cylinders face each other, and the two supporting claws 132 are installed on the two supporting claws 132 cylinders in one-to-one correspondence.
  • the retraction of the two claws 132 is synchronously controlled by the cylinders of the two claws 132, so that the heat conduction plate located at the lowermost end of the storage rack 12 can be discharged, and the extension of the two claws 132 is controlled to prevent the heat conduction above the claws 132 The plates continue to fall so that the heat conducting plates are discharged from the bottom of the stocker 12 at intervals.
  • the material receiving assembly 14 includes: a first lifting drive mechanism 147; a material receiving plate 141, which is arranged on the execution end of the first lifting driving mechanism 147, so as to be lifted and lowered under the driving of the first lifting driving mechanism 147, and then
  • the material plate 141 is used to receive the heat conduction plate; at least two positioning blocks 142 are symmetrically arranged on the left and right sides of the material receiving plate 141; Side: the first clamping driver 145 is arranged on the material receiving plate 141 , and the first clamping driver 145 is configured to: drive the two first clamping members 144 to move toward each other to clamp or to move away from each other to open.
  • the material receiving plate 141 is installed on the material receiving frame 146, and the left and right sides of the material receiving plate 141 are respectively provided with two positioning blocks 142, and the front and rear two opposite sides of the material receiving plate 141 are respectively provided with sliding devices.
  • There is a first clamping part 144 and the first clamping driver 145 can adopt a two-way cylinder, and the two-way cylinder is installed on the material receiving frame 146 and is positioned at the bottom of the material receiving plate 141, and the two first clamping parts 144 are respectively installed
  • the two driving ends of the two-way cylinder can be used, and the two-way cylinder drives two first clamping parts 144 to clamp the two ends of the heat conduction plate in the length direction.
  • the material of the positioning block 142 can be selected from flexible materials such as rubber to avoid scratches on the heat conducting plate.
  • a downwardly inclined slope can be set on the side of the positioning block 142 near the center of the receiving plate 141 to play a role in the falling heat conducting plate.
  • pads 143 can also be set on the front and rear sides of the material receiving plate 141.
  • the pads 143 can be flexible material blocks such as rubber blocks. hurt.
  • rubber pads may be provided on the action surfaces of the two first clamping members 144 .
  • the bottom of the receiving rack 146 is provided with a first lifting drive mechanism 147, and the first lifting drive mechanism 147 can adopt a vertically arranged leading screw or a vertically arranged single-axis manipulator, etc., as shown in the figure, the first lifting drive mechanism 147 includes Material receiving support platform 148, a vertically arranged single-axis manipulator is installed on the material receiving support platform 148, and material receiving frame 146 is installed on the execution end of the single-axis manipulator.
  • the first lifting drive mechanism 147 drives the material receiving plate 141 to lift, so that when receiving materials, the material receiving plate 141 is driven to rise close to the lower end of the storage rack 12, reducing the blanking height. After receiving materials, the first lifting drive mechanism 147 drives the receiving plate The material plate 141 is lowered by a certain distance to avoid interference with the material storage rack 12 when the heat conduction plate push module 15 takes material, and is convenient to cooperate with the heat conduction plate push module 15, simplifying the material retrieving structure of the heat conduction plate push module 15.
  • multiple material storage racks 12 can be provided, and multiple material storage racks 12 are arranged side by side on the installation platform 11, and the thermal conductive plate automatic glue coating equipment also includes: the first The linear drive mechanism 500 is horizontally arranged below the installation platform 11, and the material receiving assembly 14 is arranged at the execution end of the linear drive mechanism, so as to be able to reciprocate under the drive of the linear drive mechanism to dock with a plurality of storage racks 12 respectively.
  • Multiple material storage racks 12 can be installed side by side on the installation platform 11, and multiple material storage racks 12 can be used for the storage of the same heat conduction plate, so as to provide multiple material supply positions and avoid waiting for material retrieval, or multiple material storage racks 12 It can be used for storage of different types of heat conduction plates, which is convenient and flexible for processing different types of heat conduction plates.
  • the first linear drive mechanism 500 is arranged at the bottom of the material receiving assembly 14 below the installation platform 11, wherein the material receiving support platform 148 is installed on the execution end of the first linear drive mechanism 500, and the first linear drive mechanism 500 Drive the material receiving assembly 14 to move so that the same material receiving assembly 14 can correspond to different material storage racks 12.
  • the material receiving assembly 14 moves to the bottom of the target material storage rack 12, and the target material storage rack 12 is then arranged
  • the material receiving component 14 can be transported to the heat conducting plate pushing module 15 after being connected to the target heat conducting plate.
  • each material storage rack 12 is equipped with a material receiving assembly 14 and a heat conduction plate push module 15, it can effectively save equipment cost and equipment space; on the other hand, it can ensure that the heat conduction plates of multiple material storage racks 12 are uniform.
  • the same heat conduction plate pushes the module 15 to send out, and its discharge position is fixed, which is convenient for the heat conduction plate to clamp and transport the module 200 to take out the material.
  • the first linear driving mechanism 500 can choose a walking shaft or other linear driving mechanism according to the actual stroke requirement.
  • the heat conduction plate pushing module 15 includes: a second linear drive mechanism 151, and the driving end of the second linear drive mechanism 151 starts from the bottom of the installation platform 11 Extending to the pick-up position where the heat conduction plate clamps the conveying module 200; the conveying platform 152 is arranged on the execution end of the second linear drive mechanism 151; two second clamping parts 153 are arranged on the conveying platform by sliding toward each other along the vertical direction 152, used to clamp the upper and lower surfaces of the heat conduction plate; the second clamping driver 154 is arranged on the conveying platform 152, and the second clamping driver 154 is configured to: drive two second clamping members 153 to move toward each other Clamping or opposite movement to open.
  • the second linear drive mechanism 151 can be perpendicular to the transport direction of the first linear drive mechanism 500, and each second clamping member 153 includes two clamping blocks 1531 protruding horizontally, and the four clamping blocks 1531 correspond to each other in pairs.
  • the clamping surface of the second clamping member 153 can be set according to actual needs according to the size of the heat conducting plate.
  • rubber pads or other flexible pads may be provided on the active surface of the clamping block 1531 .
  • the second clamping driver 154 can be selected as a two-way cylinder, and the two second clamping components 153 are respectively connected to the two execution ends of the two-way cylinder.
  • the A guide rail 155 is installed on the platform 152 , and the two second clamping pieces 153 are slidably arranged on the guide slide rail 155 to guide the two second clamping pieces 153 .
  • the material receiving assembly 14 After the material receiving assembly 14 takes the heat conduction plate, it clamps and positions it and transports it to the heat conduction plate pushing module 15, so that the heat conduction plate is located between the two opened second clamping parts 153, and the second clamping part 153 is vertical. Clamp the upper and lower surfaces of the heat conduction plate, and then the first clamping part 144 of the material receiving plate 141 releases the positioning of the heat conduction plate, and the material receiving assembly 14 works together with the first lifting drive mechanism 147 and the first linear drive mechanism 500 Exit the running track of the heat conduction plate pushing module 15, and the heat conduction plate is transferred from the material receiving component 14 to the heat conduction plate push module 15, and the second clamping part 153 of the heat conduction plate push module 15 adopts the structure of clamping the upper and lower surfaces, The material receiving component 14 adopts a side-clamping structure, and the two types of clamping do not interfere with each other to directly complete the transfer of the heat conducting plate.
  • the heat conduction plate clamping and conveying module 200 includes: a gantry frame 21, one end of the gantry frame is set at the heat conduction plate feeding module 100, and the other end of the gantry frame is set at the heat conduction plate glue coating module 300; Three linear drive mechanisms 22 are arranged horizontally on the gantry frame 21 along the length extension direction of the gantry frame 21; the second lift drive mechanism 23 is arranged on the execution end of the third linear drive mechanism 22; the clamping claw 24 is arranged on the lift At the executing end of the driving mechanism, the clamping claw 24 is configured to clamp the heat conducting plate.
  • the extension direction of the gantry frame 21 is parallel to the conveying direction of the first linear drive mechanism 500, that is, it is arranged along the side-by-side arrangement direction of a plurality of storage racks 12, and the third linear drive mechanism 22 is installed on the gantry
  • the end of the second linear drive mechanism 151 protrudes from the bottom of the installation platform 11 to the proximal end of the third linear drive mechanism 22, and the heat conduction plate pushing module 15 clamps the heat conduction plate and transports the heat conduction plate to the gantry 21
  • the third linear drive mechanism 22 drives the clamping claw 24 to run directly above the heat conduction plate
  • the second lifting drive mechanism 23 drives the clamping claw 24 to run downward
  • the clamping claw 24 clamps the heat conduction plate clip Hold the heat conduction plate on the conveying module 200
  • the heat conduction plate clamps the conveying module 200 to loosen the clamping of the heat conduction plate, and reset it.
  • the third linear drive mechanism 22 and the second lifting drive mechanism 23 drive and clamp the heat conduction plate
  • the clamping claw 24 adopts the structure of clamping from the side of the heat conducting plate, including two jaws 242 that are slid towards each other, and the two jaws 242 that are slid towards each other are bidirectionally
  • the cylinder 241 drives the clamping, and the execution surfaces of the two clamping jaws 242 can be provided with flexible pads.
  • the second clamping part 153 of the heat conduction plate pushing module 15 clamps the upper and lower surfaces of the heat conduction plate and sends out the heat conduction plate horizontally. Just take the heat conduction plate, and the two clamping mechanisms do not interfere with each other.
  • the clamping claws 24 move downward and clamp the heat conducting plate on both sides of the heat conducting plate. After the plate, it needs to be horizontally displaced for a certain distance under the drive of the third linear drive mechanism 22, so that the heat conduction plate is separated from the upper and lower clamping range of the second clamping member 153, and then the second lifting drive mechanism 23 drives the clamping claw 24 to rise. Or descend, to avoid the operation of the clamping claw 24 from interfering with the second clamping member 153 .
  • the second linear driving mechanism 151 , the third linear driving mechanism 22 and the second lifting driving mechanism 23 can all adopt a single-axis manipulator or a lead screw or other linear driving mechanisms.
  • the heat conduction plate detection mechanism 400 includes a CCD camera (charge coupled device, charge coupled device).
  • the CCD camera can be installed on the side of the pick-up position of the heat-conducting plate clamping and conveying module 200. After the heat-conducting plate clamping and conveying module 200 is taken to the heat-conducting plate, it directly drives the clamping claw 24 to the CCD camera. Align the heat conduction plate with the CCD for detection.
  • the NG product placement platform can be set within the stroke range of the heat conducting plate clamping and conveying module 200, and the unqualified heat conducting plate is directly placed on the NG product placing platform by the heat conducting plate clamping and conveying module 200, and manually For re-inspection or rework, the heat-conducting plate clamping and conveying module 200 takes a new heat-conducting plate for inspection again, and the tested heat-conducting plate continues to be transported to the gluing module.
  • the automatic gluing equipment for heat conduction plates also includes: a manual replenishment station 600, which is set within the stroke range of the heat conduction plate clamping and conveying module 200, and the manual replenishment station 600 is used to place reworked qualified heat conduction Plate, the heat conduction plate clamping conveying module 200 clamps the reworked heat conduction plate and sends it to the heat conduction plate gluing module 300 for gluing.
  • a manual replenishment station 600 which is set within the stroke range of the heat conduction plate clamping and conveying module 200, and the manual replenishment station 600 is used to place reworked qualified heat conduction Plate, the heat conduction plate clamping conveying module 200 clamps the reworked heat conduction plate and sends it to the heat conduction plate gluing module 300 for gluing.
  • the manual feeding station 600 is arranged side by side with a plurality of storage racks 12 on the installation platform 11, and the manual feeding station 600 includes a feeding board 61 and a feeding board that drives the feeding board 61 to run linearly.
  • the drive mechanism 62 manually removes the heat conduction plate that detects NG from the NG product placement table for re-inspection or rework, and then places the reworked qualified heat conduction plate on the feeder plate 61, and the feeder drive mechanism 62 drives the feeder plate 61 to run to
  • the heat conduction plate clamps the conveying module 200 , and the heat conduction plate clamping and conveying module 200 clamps the reworked qualified heat conduction plate from the replenishing plate 61 and transports it to the heat conduction plate gluing module.
  • a manual feeding station 600 is set to facilitate manual feeding of reworked and qualified NG products.
  • the heat conduction plate gluing module 300 includes: a processing table 31; a placement positioning mechanism 32, which is arranged on the processing table 31, and is used to carry the heat conduction plate transported by the heat conduction plate clamping and conveying module 200 and to The heat conduction plate is positioned; the overturn drive mechanism 33 is connected to the placement and positioning mechanism 32, and the overturn drive mechanism 33 is configured to: drive the placement and positioning mechanism 32 to turn over, so that the heat conduction plate on the placement and positioning mechanism 32 is turned over; the glue coating mechanism is used for Apply glue to the heat conducting plate placed on the positioning mechanism 32 .
  • the processing table 31 is docked with the installation table 11
  • the third linear drive mechanism 22 extends from the heat conducting plate pushing module 15 to the processing table 31, and the positioning direction of the positioning mechanism 32 is the same as that of the heat conduction on the storage rack 12.
  • the plates are placed in the same direction, the overall structure is compact, and it is avoided to adjust the feeding direction of the heat conduction plate, which simplifies the structure and saves the time of picking and unloading.
  • the heat conduction plate gluing module 300 also includes: a fourth linear drive mechanism 38, which is horizontally arranged on the processing table 31, and a placement positioning mechanism 32 is arranged on the execution end of the fourth linear drive mechanism 38 to Driven by the linear drive mechanism 35, it reciprocates horizontally.
  • multiple placement positioning mechanisms 32 and fourth linear drive mechanisms 38 are arranged side by side, and every two placement positioning mechanisms 32 are arranged at the execution end of the same fourth linear drive mechanism 38 .
  • two fourth linear drive mechanisms 38 are arranged side by side on the processing table 31 , and two placement and positioning mechanisms 32 are installed side by side at the execution end of each fourth linear drive.
  • the fourth linear drive mechanism 38 is set so that the placement positioning mechanism 32 can move on the processing table 31, and the placement positioning mechanism 32 can be pushed to the far end of the fourth linear drive mechanism 38 for blanking after the glue coating is completed, which is convenient It is automatically connected with the follow-up station and has high flexibility; on the other hand, the fourth linear drive mechanism 38 is provided to facilitate flexible movement and place the heat conduction plate on the positioning mechanism 32, so that it can cooperate with the gluing mechanism to evenly apply glue to the surface of the heat conduction plate. The structure of the gluing mechanism is effectively simplified.
  • Two fourth linear drive mechanisms 38 are set on the placement table, which facilitates mutual replacement of heat conduction plate discharging, gluing, and unloading, further optimizes the production cycle, reduces the waiting time of the gluing machine, and improves the utilization rate of equipment while further improving production efficiency. .
  • the gluing mechanism includes: a mounting frame 34 erected above two fourth linear drive mechanisms 38; a fifth linear drive mechanism 35 horizontally arranged on the mounting frame 34 , the driving direction of the fifth linear driving mechanism 35 is perpendicular to the driving direction of the fourth linear driving mechanism 38; the third lifting driving mechanism 36 is arranged on the execution end of the fifth linear driving mechanism 35; the glue head 37 is arranged on the third The drive end of the lifting drive mechanism 36 can be driven up and down by the third lifting drive mechanism 36 .
  • each fourth linear drive mechanism 38 is provided with two placement positioning mechanisms 32
  • the execution end of the third lifting drive mechanism 36 can be provided with two glue heads 37 side by side, so that the two heat conduction heads 37 can be synchronously arranged.
  • the board is glued.
  • the fourth linear drive mechanism 38 cooperates with the fifth linear drive mechanism 35, and the fifth linear drive mechanism 35 drives the glue applicator to gradually move along the X-axis direction (ie, the width direction of the heat conducting plate), and the fourth linear drive mechanism 38 drives and places the positioning mechanism 32 to reciprocate along the Y-axis direction (that is, the length direction of the heat conduction plate), so that the gluing head 37 can evenly apply glue on the heat conduction plate, effectively improving the gluing speed and gluing uniformity, and improving the utilization of equipment components efficiency, and simplify the overall equipment structure to save costs.
  • the gluing mechanism can also use other mechanisms to realize the gluing function on the heat conducting plate placed on the positioning mechanism 32.
  • a three-axis manipulator or a multi-axis manipulator is used to drive the gluing head 37 to coat the heat conducting plate. Glue etc.
  • the placement and positioning mechanism 32 includes: a bottom plate 321; two brackets 322, arranged on the bottom plate 321 and located at both ends of the length direction of the heat conduction plate; a placement plate 323, connected between the two brackets 322, placed The plate 323 is used to support the heat conduction plate; two clamping components 324 are respectively provided on the two brackets 322 for clamping and positioning the heat conduction plate placed on the placing plate 323 .
  • the board surface of the placement plate 323 is hollowed out, and when the heat conduction plate is placed on the placement plate 323, the placement plate 323 forms a support for the edge of the heat conduction plate, and the plate of the heat conduction plate is reserved Surface glue position.
  • the clamping assembly 324 includes: two third clamping parts 3241, which are arranged on the bracket 322 to slide toward each other along the width direction of the heat conducting plate;
  • the three clamping driving parts 3242 are configured to: drive the two third clamping parts 3241 to move toward each other to be clamped or to move oppositely to open.
  • the active surface of the first clamping part 144 can be provided with rubber pads or other material flexible pads
  • the third clamping driver 3242 can use a two-way cylinder
  • the two third clamping parts 3241 are installed on the two-way cylinder.
  • Two execution ends, two third clamping pieces 3241 clamp the sides of the heat conduction plate, which not only ensures that the heat conduction plate will not fall from the placement plate 323 when turning over, but also prevents the third clamping piece 3241 itself from coating the heat conduction plate.
  • the glue surface interferes.
  • the overturning drive mechanism 33 includes: two support bases 331 disposed on opposite sides of the bottom plate 321;
  • the driving member 332 is disposed on one of the supporting bases 331 , and the rotating driving member 332 is configured to: drive the bracket 322 to rotate.
  • the rotary drive 332 can be a rotary motor or a rotary cylinder.
  • the rotary drive 332 drives the bracket 322 to rotate in the forward and reverse directions, thereby driving the placement plate 323 to rotate and realize the flipping of the heat conduction plate; and the support 322 is arranged at both ends of the heat conduction plate in the length direction.
  • the fourth linear drive mechanism 38, the fifth linear drive mechanism 35, and the third lifting drive mechanism 36 can all use single-axis manipulators or lead screws. Unified control, the controller can choose PLC controller according to actual needs.
  • the heat conduction plate automatic gluing equipment of the embodiment of the present application performs gluing, it mainly includes the following steps:
  • the material receiving assembly 14 runs to the bottom of the target material storage rack 12 and drives the material receiving plate 141 to rise close to the bottom of the material storage rack 12;
  • the telescopic driving part 131 of the discharge assembly 13 drives the two supporting claws 132 to retract synchronously, and after the heat conducting plate at the bottom end of the storage rack 12 falls, the telescopic driving part 131 drives the two supporting claws 132 to extend synchronously to complete a discharge. material;
  • the two first clamping parts 144 of the material receiving assembly 14 clamp the heat conducting plate, and the material receiving plate 141 descends away from the bottom of the storage rack 12 and runs to the heat conducting plate pushing module 15;
  • the material receiving assembly 14 clamps the heat conduction plate close to the heat conduction plate and pushes the module 15, so that the heat conduction plate enters the clamping range of the two second clamping parts 153, and the two second clamping parts 153 clamp the heat conduction plate.
  • Component 14 releases the clamping of the heat conducting plate and retreats;
  • the heat conduction plate pushing module 15 clamps the heat conduction plate to continue conveying, and now the material receiving assembly 14 can continue to run to the next material storage rack 12 to receive materials;
  • the heat-conducting plate clamping and conveying module 200 clamps the heat-conducting plate from the heat-conducting plate pushing module 15 and transports it to the positioning mechanism 32 of the heat-conducting plate gluing module;
  • the fourth linear drive mechanism 38 drives the placing and positioning mechanism 32 to move below the gluing mechanism
  • the fifth linear driving mechanism 35 drives the gluing head 37 to move directly above the placing and positioning mechanism 32
  • the third lifting and lowering drive mechanism 36 drives the gluing head 37 descends and touches the heat conduction plate on which the positioning mechanism 32 is placed, and then the fourth linear drive mechanism 38 and the fifth linear drive mechanism 35 cooperate to make the heat conduction plate covered with glue;
  • the third lifting drive mechanism 36 drives the gluing head 37 to rise;
  • the overturning drive mechanism 33 drives the heat conduction plate to turn over
  • the third lift drive mechanism 36 drives the glue applicator 37 to descend and touch the heat conduction plate on which the positioning mechanism 32 is placed, and then the fourth linear drive mechanism 38 and the fifth linear drive mechanism 35 cooperate. Make the reverse side of the heat conduction plate covered with glue;
  • the fourth linear drive mechanism 38 drives the heat conduction plate after gluing to continue moving to the unloading position for unloading.
  • the heat conduction plate clamping and conveying module 200 performs heat conduction plate transfer to the multiple placement and positioning mechanisms 32 in sequence, and the gluing mechanism is used for multiple placement and positioning mechanisms 32.
  • the heat conduction plate is alternately glued, and the heat conduction plate that has been glued can be manually unloaded, or directly connected to the downstream station for joint production.

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  • Coating Apparatus (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

一种导热板自动涂胶设备,包括:导热板上料模组(100),用于导热板供料;导热板涂胶模组(300),用于对导热板进行涂胶;导热板夹持输送模组(200),用于将导热板从导热板上料模组(100)夹持输送至导热板涂胶模组(300);导热板检测机构(400),设置于导热板夹持输送模组(200)的行程范围内,用于对导热板在涂胶前进行检测。该导热板自动涂胶设备可大幅度提高导热板供料效率,有效提高导热板涂胶效,有效降低产品报废率,整体导热板自动涂胶设备整合性强,自动化程度高,适用于电池生产的产线的大规模生产需求。

Description

一种导热板自动涂胶设备 技术领域
本发明涉及涂胶技术领域,具体而言,涉及一种导热板自动涂胶设备。
背景技术
导热板是锂电池的重要组成部件,在锂电池组装生产中,需要对导热板双面进行涂胶,然后将电芯与导热板装配堆叠形成电池模组。
但现有电池模组装配生产线却存在很多问题,比如导热板涂胶,一般采用人工上料单机作业,人工成本高、生产效率低且产品质量不稳定;生产灵活度和功能整合性差,已经不能满足现有生产需求。
发明内容
本申请实施例提供一种导热板自动涂胶设备,结构整合性强,涂胶效率高,有效减少生产成本、提高生产效率和生产质量。
本申请实施例提供一种导热板自动涂胶设备,包括:导热板上料模组,用于导热板供料;导热板涂胶模组,用于对导热板进行涂胶;导热板夹持输送模组,用于将导热板从导热板上料模组夹持输送至导热板涂胶模组;导热板检测机构,设置于导热板夹持输送模组的行程范围内,用于对导热板在涂胶前进行检测。
上述技术方案中,设置导热板上料模组实现导热板的自动供料,在电池组装生产中,导热板需求量大,采用人工上料效率低,无法满足生产节拍需求,从而影响整线生产效率,而设置导热板上料模组,可大幅度提高导热板供料效率,且避免人工作业因作业手法不标准而影响导热板本身质量;将导热板上料模组与导热板涂胶模组对接,有效提高导热板涂胶效率;设置导热板检测机构,可在涂胶前对导热板进行检测,以剔除不良品,进一步提高涂胶生产良率,且避免在不良品上涂胶而造成不良品导热板失去返工机会而彻底报废,同时避免胶体浪费,从而有效降低产品报废率、节省材料成本;整体导热板自动涂胶设备整合性强,自动化程度高,适用于电池生产的产线的大规模生产需求。
在一些实施例中,导热板上料模组包括:安装台;储料架,设置于安装台上,用于沿竖直方向堆叠存储导热板;排料组件,设置于储料架的下端,排料组件被配置为:控制储料架内的导热板依次、间隔的从储料架的底部排出;接料组件,设置于安装台的下方,接料组件被配置为:承接自储料架的底部排出的导热板;导热板推送模组,用于与接料组件对接,将接料组件上的导热板输送至导热板夹持输送模组的取料点。
上述技术方案中,在安装台上设置储料架,在储料架的下方配合设置排料组件和接料组件,整体导热板上料模组采用底部排料的方式进行出料,可将导热板堆叠在储料架内,直接利用导热板的自身重力从储料架底部排出,搭配排料组件即可控制导热板一一间隔的排出,经储料架排出的导热板被接料组件承接,即可完成导热板分料,再经导热板推送模组推送至需求工位即可;整体导热板上料模组结构简单设计巧妙,分料效果稳定,对导热板的供料精度要求低,方便操作且有效节省设备成本,实用性强。
在一些实施例中,储料架包括两个限位架,两个限位架设置于安装台上,两个限位架之间形成导热板的限位腔。储料架由限位架构成,两个限位架之间形成限位腔对导热板形成限位及导向作用,确保堆叠的导热板在重力作用下平稳精准的向底部移动,结构简单实用性强。
在一些实施例中,排料组件包括:两个托爪,相向水平滑动设置于储料架的底部的两对侧;伸缩驱动件,设置于储料架的底部,伸缩驱动件被配置为:驱动两个托爪相向运动伸出或相背运动缩回;其中,当两个托爪背运动缩回时,位于储料架内最下端的导热板从储料架的底部排出;当两个托爪相向运动伸出时,阻止导热板从储料架的底部继续排出。
上述技术方案中,排料组件采用可开合的相向设置的托爪结构,同步控制两个托爪的缩回,即可使位于储料架最下端的导热板排出,控制两个托爪伸出,则阻止托爪上方的导热板继续下落,以便导热板间隔的从储料架的底部排出。
在一些实施例中,接料组件包括:第一升降驱动机构;接料板,设置于第一升降驱动机构的执行端,以在第一升降驱动机构的驱动下升降,接料板用于承接导热板;至少两个定位块,对称设置于接料板的左右两对侧;两个第一夹持件,相向滑动设置于接料板的前后两对侧;第一夹持驱动件,设置于接料板,第一夹持驱动件被配置为:驱动两个第一夹持件相向运动夹持或相背运动打开。
上述技术方案中,定位块和第一夹持件两种限位机构相互配合,导热板落在接料板上时,定位块对导热板形成初步限位,避免导热板从接料板两侧掉落,并校正导热板在接料板上的方向,避免导热板旋转偏位;然后通过第一夹持件向心夹紧导热板,一方面,将导热板完全定位在接料板上,避免导热板受非正常力而脱离接料板;另一方面,定位块和第一夹持件相互配合校正了导热板在接料板上的位置,方便导热板推送模组取料;设置第一升降驱动机构驱动接料板升降,以便于在接料时驱动接料板上升靠近储料架的下端,接料后驱动接料板下降一定距离,避免导热板推送模组取料时与储料架干涉,且方便与导热板推送模组配合,简化导热板推送模组取料结构。
在一些实施例中,储料架设有多个,多个储料架并排设置于安装台上,导热板自动涂胶设备还包括:第一直线驱动机构,水平设置于安装台的下方,接料组件设置于直线驱动机构的执行端,以能够在直线驱动机构的驱动下往复运动而分别与多个储料架对接。
上述技术方案中,在安装台上并排设置多个储料架进行导热板存储,一方面,可以有效减少导热板上料模组的供料频率,提高导热板上料模组本身的自动性能;另一方面,可在多个储料架内存储不同规格的导热板,方便根据产线产品的调整而灵活转换,避免频繁更换储料架内的导热板,灵活性和通用性强;通过第一直线驱动机构驱动接料组件运动,使同一个接料组件能够对应于不同的储料架,取料时,接料组件移动至目标储料架的下方,目标储料架再行排料,接料组件接到目标导热板后再将其输送至导热板推送模组即可,一方面,移动的接料组件灵活对接多个储料架和导热板推送模组,相较于每个储料架配备一个接料组件和导热板推送模组的结构,有效节省设备成本及设备空间;另一方面,可保证多个储料架的导热板均通过同一个导热板推送模组送出,其出料位置一定,方便导热板夹持输送模组取料。
在一些实施例中,导热板推送模组包括:第二直线驱动机构,第二直线驱动机构的驱动端自安装台的下方延伸至导热板夹持输送模组的取料位置;输送台,设置于第二直线驱动机构的执行端;两个第二夹持件,沿竖直方向相向滑动设置于输送台,用于对导热板的上下表面进行夹持;第二夹持驱动件,设置于输送台,第二夹持驱动件被配置为:驱动两个第二夹持件相向运动夹持或相背运动打开。
上述技术方案中,在输送台上设置沿竖直方向夹持的第二夹持件,导热板平放在接料组件上,接料组件接到导热板后将其输送至导热板推送模组,使导热板位于两个张开的第二夹持件之间,第二夹持件竖直夹持导热板的上下表面即可从接料组件上取得导热板,第二夹持件采用上下表面夹持的结构,不仅保证对导热板的夹持稳定,且方便导热板夹持输送模组取料。
在一些实施例中,导热板夹持输送模组包括:龙门架,跨设于导热板上料模组和导热板涂胶模组之间;第三直线驱动机构,沿龙门架的长度延伸方向水平设置于龙门架上;第二升降驱动机构,设置于第三直线驱动机构的执行端;夹持手爪,设置于升降驱动机构的执行端,夹持手爪被配置为夹持导热板。
在一些实施例中,导热板检测机构包括CCD相机。
上述技术方案中,导热板夹持组件取得导热板后,将导热板移动到CCD相机的检测端,CCD相机对导热板进行检测,以在涂胶前剔除不良品导热板,CCD相机用途广泛灵活性强,可根据不同的检测需求灵活调整检测内容,适用性更强。
在一些实施例中,导热板涂胶模组包括:加工台;放置定位机构,设置于加工台,用于承载由导热板夹持输送模组输送而来的导热板并对导热板进行定位;翻转驱动机构,连接于放置定位机构,翻转驱动机构被配置为:驱动放置定位机构翻转,使放置定位机构上的导热板翻面;涂胶机构,用于对放置定位机构上的导热板进行涂胶。
上述技术方案中,在加工台上设置放置定位机构用于导热板定位,并在放置定位机构上配置翻转驱动机构,以驱动导热板在放置定位机构上直接翻转,便于涂胶机构直接对放置定位机构上的导热板进行两面涂胶,结构整合性强,涂胶自动化程度高。
在一些实施例中,导热板涂胶模组还包括:第四直线驱动机构,水平设置于加工台,放置定位机构设置于第四直线驱动机构的执行端,以在第五直线驱动机构的驱动下水平往复移动。
上述技术方案中,设置第四直线驱动机构使得放置定位机构可在加工台上移动,一方面在涂胶完成后可将放置定位机构推送至下料位置,方便与后续工站自动衔接,灵活性高;另一方面设置第四直线驱动机构方便灵活移动放置定位机构上的导热板,使其与涂胶机构配合对导热板板面进行均匀涂胶,有效简化涂胶机构的结构。
在一些实施例中,涂胶机构包括:安装架,架设于第四直线驱动机构的上方;第五直线驱动机构,水平设置于安装架,第五直线驱动机构的驱动方向垂直于第四直线驱动机构的驱动方向;第三升降驱动机构,设置于第五直线驱动机构的执行端;涂胶头,设置于第三升降驱动机构的驱动端,以能够在第三升降驱动机构的驱动下升降。
上述技术方案中,涂胶机构结构简单,与第四直线驱动机构相互配合进行导热板涂胶,涂胶时,第五直线驱动机构驱动涂胶机沿X轴方向逐步运动,第四直线驱动机构驱动放置定位机构沿Y轴方向往复运动,两相结合使得导热板的板面均匀受胶,有效提高涂胶速度及涂胶均匀度,提高设备构件的利用率,有效简化整体设备结构节省成本。
在一些实施例中,放置定位机构和第四直线驱动机构并排设有多个,每两个放置定位机构设置于同一个第四直线驱动机构的执行端。
在放置台上设置多个第四直线驱动机构,便于取料、涂胶、放料相互替换,进一步优化生产节拍,减少设备等待时间,提高设备利用率的同时进一步提高生产效率,在每个第四直线驱动机构上设置两个放置 定位机构,可实现同步双工位涂胶功能,即同时对两个导热板进行涂胶加工,更进一步提高驱动机构利用率和生产效率。
在一些实施例中,放置定位机构包括:底板;两个支架,设置于底板的相对两侧;放置板,连接于两个支架之间,放置板用于支撑导热板的长度方向的两端;两个夹持组件,分别设置于两个支架,用于对放置在放置板上的导热板进行夹持定位。
在一些实施例中,夹持组件包括:两个第三夹持件,沿导热板的宽度方向相向滑动设置于支架上;第三夹持驱动件,设置于支架上,第三夹持驱动件被配置为:驱动两个第三夹持件相向运动夹持或相背运动打开。
上述技术方案中,两个第三夹持件沿导热板的宽度方向夹持于导热板的两侧的方式,既保证导热板在翻转时不会从放置板掉落,也避免第三夹持件本身对导热板的涂胶面造成干涉。
在一些实施例中,翻转驱动机构包括:两个支撑座,设置于底板的相对两侧;两个支架一一对应转动设置于两个支撑座;旋转驱动件,设置于其中一个支撑座,旋转驱动件被配置为:驱动支架旋转。
上述技术方案中,将两个支架转动设置在支撑座上,并在其中一个支架上设置旋转驱动件,旋转驱动件驱动一个支架旋转,即可带动整个导热板翻转,结构简单功能稳定。两个支架设置于导热板长度方向的两端,方便导热板沿其长度方向的中心线翻转,避免导热板翻转时与放置台造成干涉,并避免增加整体涂胶模组的高度。
在一些实施例中,导热板自动涂胶设备还包括:人工补料工位,设置于导热板夹持输送模组的行程范围内,人工补料工位用于放置返工合格的导热板,导热板夹持输送模组夹持返工合格的导热板并送往导热板涂胶模组进行涂胶。
上述技术方案中,设置人工补料工位,方便人工将返工合格的NG品补充上料。
附图说明
为了更清楚地说明本发明实施例的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,应当理解,以下附图仅示出了本发明的某些实施例,因此不应被看作是对范围的限定,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他相关的附图。
图1为本申请一些实施例导热板自动涂胶设备的整体结构示意图;
图2为本申请一些实施例储料架的结构示意图;
图3本申请一些实施例接料组件与导热板推送模组的配合结构示意图;
图4为本申请一些实施例接料组件的结构示意图1;
图5为本申请一些实施例接料组件的结构示意图2;
图6为本申请一些实施例导热板推送模组的结构示意图;
图7为本申请一些实施例导热板推送模组的第二夹持件结构示意图;
图8为本申请一些实施例导热板夹持输送模组的结构示意图;
图9为本申请一些实施例导热板夹持输送模组的夹爪结构示意图;
图10为本申请一些实施例导热板涂胶模组的结构示意图;
图11为本申请一些实施例放置定位机构的结构示意图1;
图12为本申请一些实施例放置定位机构的结构示意图2。
图标:
100-导热板上料模组;
11-安装台;12-储料架;121-限位架;1211-限位条;13-排料组件;131-伸缩驱动件;132-托爪;14-接料组件;141-接料板;142-定位块;143-垫块;144-第一夹持件;145-第一夹持驱动件;146-接料架;147-第一升降驱动机构;148-接料支撑台;15-导热板推送模组;151-第二直线驱动机构;152-输送台;153-第二夹持件;1531-夹持块;154-第二夹持驱动件;155-导向滑轨;
200-导热板夹持输送模组;
21-龙门架;22-第三直线驱动机构;23-第二升降驱动机构;24-夹持手爪;241-夹爪双向气缸;242-夹爪;
300-导热板涂胶模组;
31-加工台;32-放置定位机构;321-底板;322-支架;323-放置板;324-夹持组件;3241-第三夹持件;3242-第三夹持驱动件;33-翻转驱动机构;331-支撑座;332-旋转驱动件;34-安装架;35-第五直线驱动机构;36-第三升降驱动机构;37-涂胶头;38-第四直线驱动机构;
400-导热板检测机构;
500-第一直线驱动机构;
600-人工补料工位;61-补料板;62-补料驱动机构。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。
因此,以下对在附图中提供的本发明的实施例的详细描述并非旨在限制要求保护的本发明的范围,而是仅仅表示本发明的选定实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
应注意到:相似的标号和字母在下面的附图中表示类似项,因此,一旦某一项在一个附图中被定义,则在随后的附图中不需要对其进行进一步定义和解释。
在本发明的描述中,需要说明的是,术语“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,或者是该申请产品使用时惯常摆放的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。此外,术语“第一”、“第二”等仅用于区分描述,而不能理解为指示或暗示相对重要性。
在本发明的描述中,还需要说明的是,除非另有明确的规定和限定,术语“设置”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本发明中的具体含义。
在现有电池生产工艺中,电池组装时需要在电芯之间装配导热板,导热板在装配前需要进行双面涂胶。
导热板为厚度较薄的板材,且在电池装配中需求量大,现有生产工艺中多采用人工搭配涂胶机进行导热板涂胶,然后涂胶机构对接后续组装设备,即,人工将导热板放置到涂胶工位,涂胶工位设置定位机构将导热板定位涂胶,涂胶完成后将导热板输送至组装工位。
发明人发现,采用人工上料单工位涂胶的生产模式不仅浪费人力,且涂胶效率低,其生产节拍不匹配,人机等待时间长,另外在涂胶阶段不便于直接对导热板的双面涂胶,需要转化治具进行中转,结构冗余且涂胶周期长。
鉴于此,本申请实施例提供一种导热板自动涂胶设备,包括:导热板上料模组100,用于导热板供料;导热板涂胶模组300,用于对导热板进行涂胶;导热板夹持输送模组200,用于将导热板从导热板上料模组100夹持输送至导热板涂胶模组;导热板检测机构400,设置于导热板夹持输送模组200的行程范围内,用于对导热板在涂胶前进行检测。
请参考图1,在一些实施例中,导热板上料模组100可以包括:安装台11;储料架12,设置于安装台11上,用于沿竖直方向堆叠存储导热板;排料组件13,设置于储料架12的下端,排料组件13被配置为:控制储料架12内的导热板依次、间隔的从储料架12的底部排出;接料组件14,设置于安装台11的下方,接料组件14被配置为:承接自储料架12的底部排出的导热板;导热板推送模组15,用于与接料组件14对接,将接料组件14上的导热板输送至导热板夹持输送模组200的取料点。
在安装台11上设置储料架12,在储料架12的下方配合设置排料组件13和接料组件14,整体导热板上料模组100采用底部排料的方式进行出料,可将导热板堆叠在储料架12内,直接利用导热板的自身重力从储料架12底部排出,搭配排料组件13即可控制导热板一一间隔的排出,经储料架12排出的导热板被接料组件14承接,即可完成导热板分料,再经导热板推送模组15推送至需求工位即可;整体导热板上料模组100结构简单设计巧妙,分料效果稳定,对导热板的供料精度要求低,方便操作且有效节省设备成本,实用性强。
可以理解的是,储料架12具有下端开口的储料腔,储料腔用于限制导热板的前后左右方向的位移,以确保导热板在自身重力的作用下始终具有竖直向储料腔的下端的开口移动的趋势力,储料架12和储料腔的形状可根据实际生产中导热板的形状、尺寸进行调整,能将成叠的导热板限位在内即可。
在一些实施例中,以导热板为矩形为例,储料架12包括两个限位架121,两个限位架121设置于安装台11上,两个限位架121之间形成导热板的限位腔。
请参考图2,储料架12可以包括两个竖直设置在安装台11上的安装板,每个安装板上相向安装有两个横截面为L型的限位条1211,两个L型的限位条1211相接形成一个限位架121,两个限位架121之间形成导热板限位腔,将导热板成叠装入两个限位架121之间形成的限位腔内即可。
在一些实施例中,排料组件13可以包括:两个托爪132,相向水平滑动设置于储料架12的底部的两对侧;伸缩驱动件131,设置于储料架12的底部,伸缩驱动件131被配置为:驱动两个托爪132相向运动伸出或相背运动缩回;其中,当两个托爪132背运动缩回时,位于储料架12内最下端的导热板从储料架12的底部排出;当两个托爪132相向运动伸出时,阻止导热板从储料架12的底部继续排出。
请参考图2,可选地,托爪132可以具有竖直部和水平部,水平部设置于竖直部的下端,两个托爪132的水平部相向设置,当两个托爪132水平伸出时,两个托爪132的竖直面贴于成叠的导热板的外侧,两个 托爪132的水平面伸至导热板的下面,将导热板托在托爪132上。
伸缩驱动件131可以为双向气缸、双向丝杆或其他驱动件,可选地,伸缩驱动件131包括两个单向的托爪132气缸,两个托爪132气缸安装在储料架12的下端左右两侧,两个托爪132气缸的执行端相向,两个托爪132一一对应安装在两个托爪132气缸上。通过两个托爪132气缸同步控制两个托爪132的缩回,即可使位于储料架12最下端的导热板排出,控制两个托爪132伸出,则阻止托爪132上方的导热板继续下落,以便导热板间隔的从储料架12的底部排出。
在一些实施例中,接料组件14包括:第一升降驱动机构147;接料板141,设置于第一升降驱动机构147的执行端,以在第一升降驱动机构147的驱动下升降,接料板141用于承接导热板;至少两个定位块142,对称设置于接料板141的左右两对侧;两个第一夹持件144,相向滑动设置于接料板141的前后两对侧;第一夹持驱动件145,设置于接料板141,第一夹持驱动件145被配置为:驱动两个第一夹持件144相向运动夹持或相背运动打开。
请参照图3至图5,接料板141安装在接料架146上,接料板141的左右两对侧各设有两个定位块142,接料板141的前后两对侧各滑动设有一个第一夹持件144,第一夹持驱动件145可以采用双向气缸,将双向气缸安装在接料架146上且位于接料板141的底部,两个第一夹持件144分别安装于双向气缸的两个驱动端即可,双向气缸驱动两个第一夹持件144夹持导热板长度方向的两端。
定位块142的材质可选用橡胶等柔性材质,避免对导热板造成碰刮伤,可以在定位块142靠近接料板141中心的一侧设置向下倾斜的斜面,以对下落的导热板起到导向作用,也可以在接料板141的前后两侧设置垫块143,垫块143可采用橡胶块等柔性材质块,导热板落下后落在垫块143上,进一步避免对导热板造成碰刮伤。同样的,可以在两个第一夹持件144的作用面设置橡胶垫。
接料架146的底部设置第一升降驱动机构147,第一升降驱动机构147可采用竖直设置的丝杠或竖直设置的单轴机械手等,如图所示,第一升降驱动机构147包括接料支撑台148,接料支撑台148上安装竖直设置的单轴机械手,接料架146安装在单轴机械手的执行端。
第一升降驱动机构147驱动接料板141升降,以便于在接料时驱动接料板141上升靠近储料架12的下端,减小落料高度,接料后第一升降驱动机构147驱动接料板141下降一定距离,避免导热板推送模组15取料时与储料架12干涉,且方便与导热板推送模组15配合,简化导热板推送模组15取料结构。
如图1和图3所示,在一些实施例中,储料架12可设有多个,多个储料架12并排设置于安装台11上,导热板自动涂胶设备还包括:第一直线驱动机构500,水平设置于安装台11的下方,接料组件14设置于直线驱动机构的执行端,以能够在直线驱动机构的驱动下往复运动而分别与多个储料架12对接。
安装台11上可并排安装多个储料架12,多个储料架12可以用于同一种导热板的储存,以提供多个供料位,避免取料等待,或者多个储料架12可以用于不同种类的导热板的储存,方便灵活加工不同类型的导热板。
在安装台11的下方位于接料组件14的底部设置第一直线驱动机构500,其中,接料支撑台148安装于第一直线驱动机构500的执行端,通过第一直线驱动机构500驱动接料组件14运动,使同一个接料组件14能够对应于不同的储料架12,取料时,接料组件14移动至目标储料架12的下方,目标储料架12再行排料,接料组件14接到目标导热板后再将其输送至导热板推送模组15即可,一方面,移动的接料组件14灵活对接多个储料架12和导热板推送模组15,相较于每个储料架12配备一个接料组件14和导热板推 送模组15的结构,有效节省设备成本及设备空间;另一方面,可保证多个储料架12的导热板均通过同一个导热板推送模组15送出,其出料位置一定,方便导热板夹持输送模组200取料。
可以理解的是,第一直线驱动机构500可按实际行程需求选用行走轴或其他直线驱动机构即可。
其中,如图6和图7所示,作为一种可选的实施方式,导热板推送模组15包括:第二直线驱动机构151,第二直线驱动机构151的驱动端自安装台11的下方延伸至导热板夹持输送模组200的取料位置;输送台152,设置于第二直线驱动机构151的执行端;两个第二夹持件153,沿竖直方向相向滑动设置于输送台152,用于对导热板的上下表面进行夹持;第二夹持驱动件154,设置于输送台152,第二夹持驱动件154被配置为:驱动两个第二夹持件153相向运动夹持或相背运动打开。
第二直线驱动机构151可以垂直于第一直线驱动机构500的运输方向,每个第二夹持件153包括水平伸出的两个夹持块1531,四个夹持块1531两两上下对应,增大对导热板的夹持面积,当然,可以根据导热板尺寸按实际需求设置第二夹持件153的夹持作用面。当然,可以在夹持块1531的作用面设置橡胶垫或其他柔性垫。
第二夹持驱动件154可以选用双向气缸,两个第二夹持件153分别连接于双向气缸的两个执行端,为了保证两个第二夹持件153往复运动的稳定性,可以在输送台152上安装导向滑轨155,将两个第二夹持件153滑动设置在导向滑轨155上,以对两个第二夹持件153起到导向作用。
接料组件14取到导热板后将其夹持定位并输送至导热板推送模组15,使导热板位于两个张开的第二夹持件153之间,第二夹持件153竖直夹持导热板的上下表面,然后接料板141的第一夹持件144松开对导热板的定位,接料组件14在第一升降驱动机构147和第一直线驱动机构500的共同作用下退出导热板推送模组15的运行轨迹,导热板即从接料组件14传送至导热板推送模组15,导热板推送模组15的第二夹持件153采用上下表面夹持的结构,接料组件14采用侧边夹持的结构,两种夹持互不干涉直接完成导热板传递。
在一些实施例中,导热板夹持输送模组200包括:龙门架21,龙门架的一端设于导热板上料模组100,龙门架的另一端设于导热板涂胶模组300;第三直线驱动机构22,沿龙门架21的长度延伸方向水平设置于龙门架21上;第二升降驱动机构23,设置于第三直线驱动机构22的执行端;夹持手爪24,设置于升降驱动机构的执行端,夹持手爪24被配置为夹持导热板。
如图8所示,龙门架21的延伸方向与第一直线驱动机构500的输送方向平行,即沿着多个储料架12的并排设置方向而设置,第三直线驱动机构22安装在龙门架21上,第二直线驱动机构151的末端从安装台11的下方伸出延伸至第三直线驱动机构22的近端,导热板推送模组15夹持导热板并将导热板运输至龙门架21的下方,第三直线驱动机构22驱动夹持手爪24运行至导热板的正上方,第二升降驱动机构23驱动夹持手爪24向下运行,夹持手爪24夹持导热板夹持输送模组200上的导热板,然后导热板夹持输送模组200松开对导热板的夹持,复位即可,第三直线驱动机构22和第二升降驱动机构23驱动夹持有导热板的夹持手爪24继续运行。
其中,如图9所示,夹持手爪24采用从导热板的侧边进行夹持的结构,包括两个相向滑动设置的夹爪242,两个相向滑动设置的夹爪242由夹爪双向气缸241驱动夹持,两个夹爪242的执行面可设置柔性垫。
导热板推送模组15的第二夹持件153夹持导热板的上下表面并将导热板水平送出,夹持手爪24夹持 导热板的对侧边直接从导热板推送模组15上夹取导热板即可,两种夹持机构互不干涉。
可以理解的是,夹持手爪24向下运动并对导热板的两侧夹持导热板,为了不与位于导热板上表面的第二夹持件153干涉,夹持手爪24夹持导热板后,需在第三直线驱动机构22的驱动下水平位移一定距离,使导热板脱离第二夹持件153的上下夹持范围,再由第二升降驱动机构23驱动夹持手爪24上升或下降,避免夹持手爪24的运行与第二夹持件153造成干涉。
其中,第二直线驱动机构151、第三直线驱动机构22和第二升降驱动机构23均可采用单轴机械手或丝杠或其他直线驱动机构。
在一些实施例中,导热板检测机构400包括CCD相机(charge coup l ed dev ice,电荷耦合器件)。
如图1所示,CCD相机可以安装在导热板夹持输送模组200取料位置的旁侧,导热板夹持输送模组200取到导热板后,直接驱动夹持手爪24至CCD相机的上方,使导热板对准CCD进行检测。
可以理解的是,可以在导热板夹持输送模组200的行程范围内设置NG品放置台,检测不合格的导热板直接由导热板夹持输送模组200放置到NG品放置台,由人工复检或返工,而导热板夹持输送模组200重新取新的导热板进行检测,检测合格的导热板则继续输送至涂胶模组。
在一些实施例中,导热板自动涂胶设备还包括:人工补料工位600,设置于导热板夹持输送模组200的行程范围内,人工补料工位600用于放置返工合格的导热板,导热板夹持输送模组200夹持返工合格的导热板并送往导热板涂胶模组300进行涂胶。
如图1所示,人工补料工位600与多个储料架12并排设置于安装台11上,且人工补料工位600包括补料板61和驱动补料板61直线运行的补料驱动机构62,人工将检测NG的导热板从NG品放置台取走复检或返工后,再返工合格的导热板放置在补料板61上,补料驱动机构62驱动补料板61运行至导热板夹持输送模组200,导热板夹持输送模组200从补料板61夹持返工合格的导热板并将其运输至导热板涂胶模组。
上述技术方案中,设置人工补料工位600,方便人工将返工合格的NG品补充上料。
在一些实施例中,导热板涂胶模组300包括:加工台31;放置定位机构32,设置于加工台31,用于承载由导热板夹持输送模组200输送而来的导热板并对导热板进行定位;翻转驱动机构33,连接于放置定位机构32,翻转驱动机构33被配置为:驱动放置定位机构32翻转,使放置定位机构32上的导热板翻面;涂胶机构,用于对放置定位机构32上的导热板进行涂胶。
如图1所示,加工台31与安装台11对接,第三直线驱动机构22从导热板推送模组15一直延伸至加工台31,放置定位机构32的放置定位方向与储料架12上导热板的放置方向一致,整体结构紧凑,且避免调整导热板的送料方向,简化结构的同时节省取放料时间。
在一些实施例中,导热板涂胶模组300还包括:第四直线驱动机构38,水平设置于加工台31,放置定位机构32设置于第四直线驱动机构38的执行端,以在第五直线驱动机构35的驱动下水平往复移动。
可选地,放置定位机构32和第四直线驱动机构38并排设有多个,每两个放置定位机构32设置于同一个第四直线驱动机构38的执行端。
如图1所示,加工台31上并排设有两个第四直线驱动机构38,每个第四直线驱动的执行端并排安装有两个放置定位机构32。
一方面,设置第四直线驱动机构38使得放置定位机构32可在加工台31上移动,在涂胶完成后可将放置定位机构32推送至第四直线驱动机构38的远端进行下料,方便与后续工站自动衔接,灵活性高;另 一方面设置第四直线驱动机构38方便灵活移动放置定位机构32上的导热板,使其与涂胶机构配合对导热板板面进行均匀涂胶,有效简化涂胶机构的结构。在放置台上设置两个第四直线驱动机构38,便于导热板放料、涂胶、下料相互替换,进一步优化生产节拍,减少涂胶机等待时间,提高设备利用率的同时进一步提高生产效率。
如图10所示,作为一种可选的实施方式,涂胶机构包括:安装架34,架设于两个第四直线驱动机构38的上方;第五直线驱动机构35,水平设置于安装架34,第五直线驱动机构35的驱动方向垂直于第四直线驱动机构38的驱动方向;第三升降驱动机构36,设置于第五直线驱动机构35的执行端;涂胶头37,设置于第三升降驱动机构36的驱动端,以能够在第三升降驱动机构36的驱动下升降。
可以理解的是,在每个第四直线驱动机构38设置两个放置定位机构32的情况下,第三升降驱动机构36的执行端可以并排设置两个涂胶头37,以便同步对两个导热板进行涂胶。
涂胶时,第四直线驱动机构38与第五直线驱动机构35相互配合,第五直线驱动机构35驱动涂胶机沿X轴方向(即导热板的宽度方向)逐步运动,第四直线驱动机构38驱动放置定位机构32沿Y轴方向(即导热板的长度方向)往复运动,使得涂胶头37在导热板上均匀涂胶,有效提高涂胶速度及涂胶均匀度,提高设备构件的利用率,且简化整体设备结构节省成本。
可以理解的是,涂胶机构还可以采用其他机构,实现对放置定位机构32上的导热板的涂胶功能即可,比如,采用三轴机械手或多轴机械手驱动涂胶头37对导热板涂胶等。
在一些实施例中,放置定位机构32包括:底板321;两个支架322,设置于底板321上且位于导热板的长度方向的两端;放置板323,连接于两个支架322之间,放置板323用于支撑导热板;两个夹持组件324,分别设置于两个支架322,用于对放置在放置板323上的导热板进行夹持定位。
如图11和图12所示,可以理解的是,放置板323的板面镂空,导热板放置在放置板323上时,放置板323对导热板的边缘形成支撑,而预留导热板的板面涂胶位置。
在一些实施例中,夹持组件324包括:两个第三夹持件3241,沿导热板的宽度方向相向滑动设置于支架322上;第三夹持驱动件3242,设置于支架322上,第三夹持驱动件3242被配置为:驱动两个第三夹持件3241相向运动夹持或相背运动打开。
如图11所示,第一夹持件144的作用面可设置橡胶垫或其他材质柔性垫,第三夹持驱动件3242可以使用双向气缸,两个第三夹持件3241安装在双向气缸的两个执行端,两个第三夹持件3241夹持导热板的侧面,既保证导热板在翻转时不会从放置板323掉落,也避免第三夹持件3241本身对导热板的涂胶面造成干涉。
如图11所示,在一些实施例中,翻转驱动机构33包括:两个支撑座331,设置于底板321的相对两侧;两个支架322一一对应转动设置于两个支撑座331;旋转驱动件332,设置于其中一个支撑座331,旋转驱动件332被配置为:驱动支架322旋转。
旋转驱动件332可以选用旋转电机或旋转气缸,旋转驱动件332驱动支架322正反向旋转,从而带动放置板323旋转,实现导热板翻面;而支架322设置于导热板长度方向的两端,驱动支架322旋转,即使导热板沿其长度方向的中心线翻转,翻转空间需求小,避免导热板翻转时与放置台造成干涉,并避免增加整体涂胶模组的高度。
需要说明的是,第四直线驱动机构38、第五直线驱动机构35、第三升降驱动机构36均可以采用单轴 机械手或丝杠,本申请实施例的导热板自动涂胶设备可以由控制器统一控制,控制器可以根据实际需求选用PLC控制器。
本申请实施例的导热板自动涂胶设备进行涂胶时,主要包括以下步骤:
人工在储料架12内成叠放置导热板;
接料组件14运行至目标储料架12的下方并驱动接料板141上升靠近储料架12的底部;
排料组件13的伸缩驱动件131驱动两个托爪132同步缩回,使储料架12最下端的导热板落下后,伸缩驱动件131再驱动两个托爪132同步伸出,完成一次排料;
接料组件14的两个第一夹持件144夹持导热板,接料板141下降离开储料架12的底部并运行至导热板推送模组15;
接料组件14夹持导热板靠近导热板推送模组15,使导热板进入两个第二夹持件153的夹持范围,两个第二夹持件153对导热板进行夹持,接料组件14松开对导热板的夹持并后退;
导热板推送模组15夹持导热板继续输送,此时接料组件14可以继续运行至下一储料架12接料;
导热板夹持输送模组200从导热板推送模组15上夹取导热板并将其输送至导热板涂胶模组的放置定位机构32;
第四直线驱动机构38驱动放置定位机构32移动至涂胶机构的下方,第五直线驱动机构35驱动涂胶头37移动至放置定位机构32的正上方,第三升降驱动机构36驱动涂胶头37下降并接触在放置定位机构32的导热板上,然后第四直线驱动机构38和第五直线驱动机构35相配合,使导热板涂满胶;
第三升降驱动机构36驱动涂胶头37上升;
翻转驱动机构33驱动导热板翻转,第三升降驱动机构36驱动涂胶头37下降并接触在放置定位机构32的导热板上,然后第四直线驱动机构38和第五直线驱动机构35相配合,使导热板的反面涂满胶;
第四直线驱动机构38驱动涂胶结束的导热板继续移动至下料位进行下料即可。
需要说明的是,加工台31上设置多个放置定位机构32时,导热板夹持输送模组200依次对多个放置定位机构32进行导热板传送,涂胶机构对多个放置定位机构32上的导热板交替进行涂胶作业,涂胶完成的导热板可采用人工下料,或直接与下游工站对接进行连动生产。
需要说明的是,在不冲突的情况下,本发明中的实施例中的特征可以相互结合。
以上仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (17)

  1. 一种导热板自动涂胶设备,其特征在于,包括:
    导热板上料模组,用于导热板供料;
    导热板涂胶模组,用于对所述导热板进行涂胶;
    导热板夹持输送模组,用于将所述导热板从所述导热板上料模组夹持输送至所述导热板涂胶模组;
    导热板检测机构,设置于所述导热板夹持输送模组的行程范围内,用于对所述导热板在涂胶前进行检测。
  2. 根据权利要求1所述的一种导热板自动涂胶设备,其特征在于,所述导热板上料模组包括:
    安装台;
    储料架,设置于安装台上,用于沿竖直方向堆叠存储所述导热板;
    排料组件,设置于所述储料架的下端,所述排料组件被配置为:控制所述储料架内的所述导热板依次、间隔地从所述储料架的底部排出;
    接料组件,设置于所述安装台的下方,所述接料组件被配置为:承接自所述储料架的底部排出的所述导热板;
    导热板推送模组,用于与所述接料组件对接,将所述接料组件上的所述导热板输送至所述导热板夹持输送模组的取料点。
  3. 根据权利要求2所述的一种导热板自动涂胶设备,其特征在于,所述储料架包括两个限位架,两个所述限位架设置于所述安装台上,两个所述限位架之间形成所述导热板的限位腔。
  4. 根据权利要求2所述的一种导热板自动涂胶设备,其特征在于,所述排料组件包括:
    两个托爪,相向水平滑动设置于所述储料架的底部的两对侧;
    伸缩驱动件,设置于所述储料架的底部,所述伸缩驱动件被配置为:驱动两个所述托爪相向运动伸出或相背运动缩回;
    其中,当两个所述托爪相背运动缩回时,位于所述储料架内最下端的所述导热板从所述储料架的底部排出;当两个所述托爪相向运动伸出时,阻止所述导热板从所述储料架的底部继续排出。
  5. 根据权利要求2所述的一种导热板自动涂胶设备,其特征在于,所述接料组件包括:
    第一升降驱动机构;
    接料板,设置于所述第一升降驱动机构的执行端,以在所述第一升降驱动机构的驱动下升降,所述接料板用于承接所述导热板;
    至少两个定位块,对称设置于所述接料板的左右两对侧;
    两个第一夹持件,相向滑动设置于所述接料板的前后两对侧;
    第一夹持驱动件,设置于所述接料板,所述第一夹持驱动件被配置为:驱动两个所述第一夹持件相向运动夹持或相背运动打开。
  6. 根据权利要求2所述的一种导热板自动涂胶设备,其特征在于,所述储料架设有多个,多个所述储料架并排设置于所述安装台上,所述导热板自动涂胶设备还包括:
    第一直线驱动机构,水平设置于所述安装台的下方,所述接料组件设置于所述直线驱动机构的执行端, 以能够在所述直线驱动机构的驱动下往复运动而分别与多个所述储料架对接。
  7. 根据权利要求6所述的一种导热板自动涂胶设备,其特征在于,所述导热板推送模组包括:
    第二直线驱动机构,所述第二直线驱动机构的驱动端自所述安装台的下方延伸至所述导热板夹持输送模组的取料位置;
    输送台,设置于所述第二直线驱动机构的执行端;
    两个第二夹持件,沿竖直方向相向滑动设置于所述输送台,用于对所述导热板的上下表面进行夹持;
    第二夹持驱动件,设置于所述输送台,所述第二夹持驱动件被配置为:驱动两个所述第二夹持件相向运动夹持或相背运动打开。
  8. 根据权利要求1所述的一种导热板自动涂胶设备,其特征在于,所述导热板夹持输送模组包括:
    龙门架,所述龙门架的一端设置于所述导热板上料模组,所述龙门架的另一端设于所述导热板涂胶模组;
    第三直线驱动机构,沿所述龙门架的长度延伸方向水平设置于所述龙门架上;
    第二升降驱动机构,设置于所述第三直线驱动机构的执行端;
    夹持手爪,设置于所述第二升降驱动机构的执行端,所述夹持手爪被配置为夹持所述导热板。
  9. 根据权利要求1所述的一种导热板自动涂胶设备,其特征在于,所述导热板检测机构包括CCD相机。
  10. 根据权利要求1所述的一种导热板自动涂胶设备,其特征在于,所述导热板涂胶模组包括:
    加工台;
    放置定位机构,设置于所述加工台,用于承载由所述导热板夹持输送模组输送而来的所述导热板并对所述导热板进行定位;
    翻转驱动机构,连接于所述放置定位机构,所述翻转驱动机构被配置为:驱动所述放置定位机构翻转,使所述放置定位机构上的所述导热板翻面;
    涂胶机构,用于对所述放置定位机构上的所述导热板进行涂胶。
  11. 根据权利要求10所述的一种导热板自动涂胶设备,其特征在于,所述导热板涂胶模组包括:
    第四直线驱动机构,水平设置于所述加工台,所述放置定位机构设置于所述第四直线驱动机构的执行端,以在所述第四直线驱动机构的驱动下水平往复移动。
  12. 根据权利要求11所述的一种导热板自动涂胶设备,其特征在于,所述涂胶机构包括:
    安装架,架设于所述第四直线驱动机构的上方;
    第五直线驱动机构,水平设置于所述安装架,所述第五直线驱动机构的驱动方向垂直于所述第四直线驱动机构的驱动方向;
    第三升降驱动机构,设置于所述第五直线驱动机构的执行端;
    涂胶头,设置于所述第三升降驱动机构的驱动端,以能够在所述第三升降驱动机构的驱动下升降。
  13. 根据权利要求11所述的一种导热板自动涂胶设备,其特征在于,所述放置定位机构和所述第四直线驱动机构并排设有多个,每两个所述放置定位机构设置于同一个所述第四直线驱动机构的执行端。
  14. 根据权利要求10所述的一种导热板自动涂胶设备,其特征在于,所述放置定位机构包括:
    底板;
    两个支架,设置于所述底板上且位于所述导热板的长度方向的两端;
    放置板,连接于两个所述支架之间,所述放置板用于支撑所述导热板;
    两个夹持组件,分别设置于两个所述支架,用于对放置在所述放置板上的导热板进行夹持定位。
  15. 根据权利要求14所述的一种导热板自动涂胶设备,其特征在于,所述夹持组件包括:
    两个第三夹持件,沿所述导热板的宽度方向相向滑动设置于所述支架上;
    第三夹持驱动件,设置于所述支架上,所述第三夹持驱动件被配置为:驱动两个所述第三夹持件相向运动夹持或相背运动打开。
  16. 根据权利要求14所述的一种导热板自动涂胶设备,其特征在于,所述翻转驱动机构包括:
    两个支撑座,设置于所述底板的相对两侧;两个所述支架一一对应转动设置于两个所述支撑座;
    旋转驱动件,设置于其中一个所述支撑座,所述旋转驱动件被配置为:驱动所述支架旋转。
  17. 根据权利要求1所述的一种导热板自动涂胶设备,其特征在于,所述导热板自动涂胶设备还包括:
    人工补料工位,设置于所述导热板夹持输送模组的行程范围内,所述人工补料工位用于放置返工合格的导热板,所述导热板夹持输送模组夹持所述返工合格的导热板并送往所述导热板涂胶模组进行涂胶。
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CN116495469A (zh) * 2023-05-31 2023-07-28 东莞市坤鹏伯爵机械设备有限公司 收板机
CN116495469B (zh) * 2023-05-31 2023-12-08 东莞市坤鹏伯爵机械设备有限公司 收板机
CN116727195A (zh) * 2023-06-13 2023-09-12 中钢集团郑州金属制品研究院股份有限公司 一种油漆涂料刮涂工作站
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CN117067237A (zh) * 2023-10-17 2023-11-17 启东市旭能电子科技有限公司 具有运行轨迹复现功能的涂胶机械手及轨迹复现方法
CN117067237B (zh) * 2023-10-17 2023-12-22 启东市旭能电子科技有限公司 具有运行轨迹复现功能的涂胶机械手及轨迹复现方法

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