A hot-pressing device and system applied to a laminated table

Abstract

The application discloses a hot-pressing device and system applied to a stacking table and relates to the technical field of battery processing. The hot-pressing device applied to the stacking table comprises a hot-pressing frame, a hot-pressing driving mechanism, a linkage mechanism and at least two hot-pressing mechanisms. The hot-pressing mechanism is installed on the hot-pressing frame and comprises a hot-pressing table and a placing table. The hot-pressing table is movably connected with the hot-pressing frame in the direction of approaching or moving away from the placing table. The linkage mechanism is connected with each hot-pressing table to enable synchronous movement of each hot-pressing table. The hot-pressing driving mechanism is connected with any one hot-pressing table and / or the linkage mechanism and is used for driving synchronous hot-pressing movement of each hot-pressing table. The designed hot-pressing device applied to the stacking table can realize simultaneous uniform force hot-pressing of multiple objects to be pressed, so that the uniformity effect of hot-pressing is ensured, and the production efficiency and quality of the battery cell are improved.

Description

Technical Field

[0001] This application relates to the field of battery manufacturing technology, and in particular to a hot pressing device and system used in stacking. Background Technology

[0002] Hot pressing is a critical process step in battery cell manufacturing, significantly impacting cell performance and quality. The hot pressing process typically involves placing stacks of battery cell material or individual cells in a hot pressing device, applying pressure and heat through the interaction of heat pipe assemblies and pressure plates to achieve the desired shape and performance standards. However, existing hot pressing technologies have several limitations that restrict production efficiency and product quality.

[0003] To maintain the appearance stability of the stacked materials, traditional processes often employ individual hot pressing. While this method ensures the quality of each individual cell, it significantly reduces the efficiency of hot pressing because each cell requires separate hot pressing, and it also affects the uniformity of hot pressing and the consistency of the final product's quality.

[0004] Therefore, there is an urgent need for a new hot-pressing solution to address the above problems and improve the production efficiency and quality of battery cells. Utility Model Content

[0005] In view of this, the purpose of this application is to provide a hot pressing device and system for stacking, which can simultaneously and uniformly hot press multiple objects to be pressed (stacked materials) to ensure the uniformity of hot pressing and improve the production efficiency and quality of battery cells.

[0006] To achieve the above technical objectives, this application provides a hot pressing device for use on a stacking platform, including a hot pressing frame, a hot pressing drive mechanism, a linkage mechanism, and at least two hot pressing mechanisms;

[0007] The hot pressing mechanism is mounted on the hot pressing machine frame and includes a hot pressing table and a storage table;

[0008] The hot press table is movably connected to the hot press frame in a direction that is close to or away from the placement table;

[0009] The linkage mechanism is connected to each of the hot press tables so that each of the hot press tables moves synchronously.

[0010] The hot-pressing drive mechanism is connected to any one of the hot-pressing tables and / or to the linkage mechanism, and is used to drive the synchronous hot-pressing motion of each of the hot-pressing tables.

[0011] Furthermore, there are two linkage mechanisms, which are arranged on both sides of the hot press frame;

[0012] The linkage mechanism includes at least two linkage connectors;

[0013] Each of the hot press tables has a linkage connector connected to both sides;

[0014] In the direction of movement of the hot press, adjacent linkage connectors are connected to each other.

[0015] Furthermore, the two linkage connectors connected to both sides of the hot press table are diagonally distributed;

[0016] In the direction of movement of the hot press, adjacent linkage connectors are staggered.

[0017] Furthermore, the linkage connector is a first electrically controlled telescopic device, including a telescopic body and a telescopic rod disposed on the telescopic body;

[0018] The telescopic rods are connected to both sides of the hot press table;

[0019] In the direction of movement of the hot press, the telescopic body of the previous linkage connector is connected to the telescopic rod of the next linkage connector;

[0020] In the direction of movement of the hot press, the telescopic body of the first or last linkage connector is fixedly connected to the hot press frame.

[0021] Furthermore, the thermopress drive mechanism includes a first thermopress driver and / or a second thermopress driver;

[0022] The first hot press driver is mounted on one side of the hot press frame and is connected to any one of the linkage connectors;

[0023] The second hot press driver is mounted on the top of the hot press frame and connected to the hot press table located at the top.

[0024] Furthermore, the shelf is equipped with a storage station;

[0025] The shelf is equipped with centering components on both sides of the storage station;

[0026] The platform is equipped with a centering drive component that is connected to the two centering components.

[0027] The centering drive component is used to drive the two centering components to move closer to or further away from each other;

[0028] Positioning blocks are installed at both ends of the storage station;

[0029] The platform is equipped with a positioning drive assembly connected to the two positioning blocks.

[0030] The positioning drive component is used to drive the two positioning blocks to move closer to or further away from each other;

[0031] The driving direction of the positioning block is perpendicular to the movement direction of the centering component.

[0032] This application also discloses a hot pressing system, characterized in that it includes a feeding device and the hot pressing device used on a stacking platform;

[0033] The feeding device includes a feeding frame, a feeding displacement mechanism, and a feeding gripping mechanism;

[0034] The feeding and gripping mechanism is installed on the feeding frame and is used to place the objects to be pressed on the storage platform of the hot press device used on the stacking platform in a one-to-one correspondence, or to grab the objects to be pressed from the storage platform in a one-to-one correspondence.

[0035] The feeding displacement mechanism is connected to the feeding frame and is used to drive the feeding frame to move so that the feeding gripping mechanism extends into the hot pressing mechanism of the hot pressing device used on the stacking platform.

[0036] Furthermore, the feeding and gripping mechanism includes a gripper assembly, a gripper drive assembly, and a gripping displacement assembly;

[0037] At least two gripper drive components and gripper components are provided, and the gripper drive components and gripper components are connected in a one-to-one correspondence, used to drive the gripper components to grip or release the object to be pressed;

[0038] The gripping displacement component is connected to the gripper assembly and is used to drive the gripper assembly to move in a direction parallel to the activity direction of the hot pressing table of the hot pressing mechanism.

[0039] Furthermore, it also includes an abutment mechanism and a gripping fixing frame;

[0040] The gripping and fixing frame is nested in the feeding frame;

[0041] The abutting mechanism is mounted on the feeding frame, and the feeding gripping mechanism is mounted on the gripping fixing frame.

[0042] Furthermore, the abutting mechanism includes an abutting component and a first abutting drive component;

[0043] The abutting components are at least two, and a single abutting component can correspond to the gripper component and abut against the underside of the gripper component;

[0044] The abutment drive component is connected to the abutment component and is used to drive the abutment component to move.

[0045] As can be seen from the above technical solutions, the hot pressing device designed in this application for use on stacking platforms has the following beneficial effects:

[0046] 1. Equipped with at least two hot pressing mechanisms, which work in conjunction with the hot pressing drive mechanism to enable synchronous movement of each hot pressing table, allowing for simultaneous hot pressing of multiple objects (stacked materials). Compared to hot pressing one by one, this significantly reduces production time, increases output per unit time, and improves overall production efficiency.

[0047] 2. By using a linkage mechanism to connect each hot press platform and driving it with a hot press drive mechanism, it is ensured that each hot press platform receives the same driving force during the hot press process, achieving simultaneous and uniform hot press on multiple objects to be pressed. This uniform hot press method avoids product quality problems caused by uneven pressure, ensures the uniformity of hot press, and thus improves the stability and consistency of product quality. Attached Figure Description

[0048] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0049] Figure 1 This is a first perspective view of a hot pressing device used on a stacking platform, as provided in this application.

[0050] Figure 2 This is a second perspective view of a hot pressing device used on a stacking platform provided in this application;

[0051] Figure 3 This is a schematic diagram of the structure of the storage platform and the hot pressing platform of a hot pressing device used in a stacking platform, as provided in this application.

[0052] Figure 4 This application provides a structural intent for a storage platform used in a hot pressing device for stacking tables.

[0053] Figure 5 This is a perspective view of a hot pressing system provided in this application;

[0054] Figure 6 A first perspective view of a feeding device for a hot pressing system provided in this application;

[0055] Figure 7 This is a second perspective view of a feeding device for a hot pressing system provided in this application;

[0056] Figure 8A perspective view of a feeding device for a hot pressing system provided in this application, without a feeding gripping mechanism;

[0057] In the diagram: 1. Hot press frame; 11. Heat pipe; 2. Hot press mechanism; 21. Hot press table; 22. Placement table; 221. Clamping rod; 222. Connecting rod; 223. Centering assembly; 224. Centering drive assembly; 225. Positioning block; 3. Hot press drive mechanism; 31. First hot press driver; 32. Second hot press driver; 4. Linkage mechanism; 41. Linkage connector; 411. Telescopic rod; 412. Telescopic body; 5. Feeding frame; 6. Feeding gripping mechanism; 61. Claw bar; 62. Claw hand; 63. Gripper assembly; 64. Gripper drive assembly; 65. Gripping displacement assembly; 66. Gripping fixing frame; 7. Feeding displacement mechanism; 8. Abutment mechanism; 81. Abutment assembly; 82. First abutment drive assembly; 83. Connecting assembly; 84. Abutment fixing frame; 85. Second abutment drive assembly. Detailed Implementation

[0058] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the embodiments of this application.

[0059] In the description of the embodiments of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0060] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a replaceable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0061] This application discloses a hot pressing device used in stacking platforms.

[0062] Please see Figure 1 One embodiment of a hot pressing device used on a stacking platform provided in this application includes:

[0063] Hot press frame 1, hot press drive mechanism 3, linkage mechanism 4, at least two hot press mechanisms 2.

[0064] The number of hot pressing mechanisms 2 can be varied according to actual needs and is not limited.

[0065] The hot pressing mechanism 2 is stacked on the hot pressing frame 1 and includes a hot pressing table 21 and a storage table 22.

[0066] The hot press table 21 is movably connected to the hot press frame 1 in the direction of approaching or moving away from the storage table 22. Specifically, the hot press table 21 of each hot press mechanism 2 is set above the storage table 22 and can be moved up and down.

[0067] The linkage mechanism 4 is connected to each hot press table 21 so that each hot press table 21 moves synchronously.

[0068] The hot pressing drive mechanism 3 is connected to any one of the hot pressing tables 21 and / or to the linkage mechanism 4, and is used to drive the synchronous hot pressing motion of each hot pressing table 21.

[0069] The hot press table 21 is an existing hot press structure, which includes a contact plate and a heating plate. The heating plate is connected to heat pipes 11 on both sides, and heat medium (hot air or hot oil) is circulated to the inner cavity of the heating plate through the heat pipes 11 to control the heating temperature of the heating plate (or an electric heating element such as an electric heating wire can be installed inside the heating plate to replace the external heat pipes 11, and there are no specific restrictions). The heating plate is in contact with the contact plate, and heat is transferred to the contact plate. The contact plate presses the object to be pressed to achieve hot pressing. The specific details are not elaborated.

[0070] The hot pressing device designed in this application for use on stacking platforms has the following beneficial effects:

[0071] 1. The device is equipped with at least two hot pressing mechanisms 2, which, in conjunction with the hot pressing drive mechanism 3 via a linkage mechanism 4, enable the hot pressing tables 21 to move synchronously, allowing multiple objects (stacked materials) to be pressed simultaneously. Compared to hot pressing one by one, this significantly reduces production time, increases output per unit time, and improves overall production efficiency.

[0072] 2. By using the linkage mechanism 4 to connect each hot press table 21 and driving it with the hot press drive mechanism 3, it can be ensured that each hot press table 21 receives the same driving force during the hot press process, realizing simultaneous and uniform hot press on multiple objects to be pressed. This uniform hot press method avoids product quality problems caused by uneven pressure, ensures the uniformity of hot press, and thus improves the stability and consistency of product quality.

[0073] The above is Embodiment 1 of a hot pressing device applied to a stacking platform provided by this application. The following is Embodiment 2 of a hot pressing device applied to a stacking platform provided by this application. Please refer to the following for details. Figures 1 to 4 .

[0074] Based on the solution of Embodiment 1 above:

[0075] Furthermore, there are two linkage mechanisms 4, which are arranged on both sides of the hot press frame 1. These two linkage mechanisms 4 are responsible for the movement of the two sides of the hot press table 21, respectively, which enhances the stability of the movement of the hot press table 21.

[0076] The linkage mechanism 4 includes at least two linkage connectors 41; each side of the hot press table 21 is connected to a linkage connector 41; adjacent linkage connectors 41 are connected to each other in the direction of movement of the hot press table 21. This connection method enables the hot press table 21 to form a stable transmission chain through the interconnection of the linkage connectors 41 when it is in motion, further enhancing the synchronicity and stability of the movement of the hot press table 21.

[0077] Furthermore, the two linkage connectors 41 connected to the two sides of the hot press table 21 are diagonally distributed; in the direction of movement of the hot press table 21, adjacent linkage connectors 41 are staggered.

[0078] This design of diagonally and staggeredly distributed linkage connectors 41 not only enhances the structural stability of the hot press table 21, but also effectively reduces the space occupied in the hot pressing direction (the direction of movement of the hot press table 21), making the overall structure more compact.

[0079] Furthermore, the linkage connector 41 is a first electrically controlled telescopic device, including a telescopic body 412 and a telescopic rod 411 disposed on the telescopic body 412 (the first electrically controlled telescopic device can be an existing telescopic cylinder structure, which will not be described in detail).

[0080] Telescopic rods 411 are connected to both sides of the hot press table 21. In the direction of movement of the hot press table 21, the telescopic body 412 of the previous linkage connector 41 is connected to the telescopic rod 411 of the next linkage connector. In the direction of movement of the hot press table 21, the telescopic body 412 of the first linkage connector 41 or the telescopic body 412 of the last linkage connector 41 is fixedly connected to the hot press frame 1.

[0081] By using the first electrically controlled expansion joint as the linkage connector 41, multiple modes can be realized, specifically:

[0082] Mode 1: The telescopic rod 411 of the linkage connector 41 fixedly connected to the hot press frame 1 is set to be movable and telescopic, while the telescopic rods 411 of the other linkage connectors 41 are set to a fixed state. The fixed telescopic rods 411 and the movable telescopic rods are combined to form a fixed linkage mechanism 4 (which can be compared to multiple fixed blocks connected to each other). When the hot press drive mechanism 3 is driven, it can drive each hot press table 21 to hot press.

[0083] Mode 2: After each hot press table 21 completes the hot pressing motion, since each first electronically controlled telescopic device has a telescopic rod 411 with a controllable extension length, and the telescopic rod 411 is connected to each hot press table 21 respectively, the hot pressure of the hot press table 21 can be further controlled by controlling the extension and retraction of each telescopic rod 411, thereby realizing precise hot pressing of objects of different materials, improving the flexibility and applicability of hot pressing.

[0084] Mode 3: In conjunction with the hot press drive mechanism 3, the hot press motion control of the hot press stage 21 is realized to further improve the hot press efficiency; or the reset motion control of the hot press stage 21 is realized to reduce the functional design of the hot press drive mechanism 3 to control the reset of the hot press stage 21.

[0085] The design is not limited to the above-mentioned pattern; those skilled in the art can make variations according to actual needs.

[0086] Furthermore, the hot-press drive mechanism 3 includes a first hot-press driver 31 and / or a second hot-press driver 32.

[0087] In one driving method, a first hot press driver 31 is mounted on one side of the hot press frame 1 and connected to any one of the linkage connectors 41; when a certain linkage connector 41 is driven to move, the hot press tables 21 connected to each linkage connector 41 can move together. The first hot press driver 31 can be a linear displacement power device such as a linear motor, cylinder or hydraulic cylinder, and there is no specific limitation, as long as it can realize the linear displacement driving function.

[0088] In another driving method, the second hot press actuator 32 is mounted on the top of the hot press frame 1 and connected to the uppermost hot press platform 21. When the uppermost hot press platform 21 is driven to move, the other hot press platforms 21 can be driven to move synchronously through the linkage mechanism 4. The second hot press actuator 32 can be a linear displacement power device such as a cylinder or hydraulic cylinder, and there are no specific restrictions, as long as it can realize the linear displacement driving function. Taking the linkage connector 41 as an electrically controlled telescopic device as an example, it has the function of resetting the hot press platform 21. Therefore, the second hot press actuator 32 and the uppermost hot press platform 21 can be a separate design, that is, the driving end of the second hot press actuator 32 can be detachably connected to the uppermost hot press platform 21. It is only necessary to drive the hot press platform 21 to move by pressing the hot press platform 21, without driving the hot press platform 21 to reset.

[0089] Furthermore, regarding the design of the storage table 22, it is equipped with storage workstations.

[0090] The storage platform 22 is provided with centering components 223 on both sides of the storage station; the storage platform 22 is equipped with a centering drive component 224 connected to the two centering components 223; the centering drive component 224 is used to drive the two centering components 223 to move closer or further apart.

[0091] The centering component 223 may include a clamping rod 221 and two connecting rods 222. The two connecting rods 222 connect to the two ends of the clamping rod 221 and are then connected to the centering drive component 224. Correspondingly, there may be two centering drive components 224, each connected to the opposite connecting rod 222, used to drive the opposite connecting rods 222 to move closer or further apart, thereby driving the two clamping rods 221 to move closer or further apart. The centering drive component 224 may be a power device such as a cylinder, linear motor, or hydraulic cylinder, etc., with no specific limitation, as long as it can realize the linear displacement drive function to drive the two opposing connecting rods 222 to move closer or further apart. After the object to be pressed is placed in the placement station, the centering drive component 224 is activated, driving the centering components 223 to move closer together until the clamping rods 221 clamp and center both sides of the object to be pressed, ensuring the accuracy of the position of the object to be pressed during the hot pressing process (ensuring neatness) and avoiding poor hot pressing due to positional deviation.

[0092] Positioning blocks 225 are installed at both ends of the workstation. A positioning drive assembly (not shown in the figure) connected to the two positioning blocks 225 is installed on the worktable 22. The positioning drive assembly is used to drive the two positioning blocks 225 to move closer or further apart. The driving direction of the positioning blocks 225 is perpendicular to the movement direction of the centering assembly 223. The positioning blocks 225 provide positioning and support for the object to be pressed in a direction perpendicular to the movement direction of the centering assembly 223. The positioning drive assembly can be a telescopic device such as a telescopic cylinder, and there are no restrictions.

[0093] like Figures 5 to 8 As shown, this application also discloses a hot pressing system, including a feeding device and a hot pressing device used on a stacking platform.

[0094] The feeding device includes a feeding frame 5, a feeding displacement mechanism 7, and a feeding gripping mechanism 6.

[0095] The feeding and gripping mechanism 6 is installed on the feeding frame 5 and is used to place the objects to be pressed on the storage platform 22 of the hot pressing device used in the stacking platform in a one-to-one correspondence, or to grab the objects to be pressed from the storage platform 22 in a one-to-one correspondence.

[0096] The feeding displacement mechanism 7 is connected to the feeding frame 5 and is used to drive the feeding frame 5 to move so that the feeding gripping mechanism 6 extends into the hot pressing mechanism 2 of the hot pressing device used in the stacking platform.

[0097] The feeding process is as follows:

[0098] The feeding gripping mechanism 6 grips the object to be pressed, and the feeding displacement mechanism 7 drives the feeding frame 5 to move until the feeding gripping mechanism 6 moves above the placement platform 22. Then the feeding gripping mechanism 6 places the object to be pressed on the placement platform 22. The feeding displacement mechanism 7 drives the feeding frame 5 to move until the feeding gripping mechanism 6 exits the hot pressing mechanism 2, and then the hot pressing mechanism 2 can be controlled to start hot pressing.

[0099] Furthermore, such as Figure 6 as well as Figure 7 As shown, the feeding and gripping mechanism 6 includes a gripper assembly 63, a gripper drive assembly 64, and a gripping displacement assembly 65.

[0100] At least two gripper drive components 64 and gripper components 63 are provided, and the gripper drive components 64 and gripper components 63 are connected in a one-to-one correspondence, used to drive the gripper components 63 to grip or release the object to be pressed.

[0101] The gripping displacement component 65 is connected to the gripper component 63 and is used to drive the gripper component 63 to move in a direction parallel to the activity direction of the hot press table 21 of the hot press mechanism 2.

[0102] This design enables the feeding and gripping mechanism 6 to accurately grasp the object to be pressed and place it precisely on or retrieve it from the platform 22 when needed. The gripping and releasing actions of the gripper assembly 63 are controlled by the gripper drive assembly 64, ensuring operational stability and reliability. Simultaneously, the introduction of the gripping displacement assembly 65 allows the gripper assembly 63 to move freely in the vertical direction (the gripping displacement assembly 65 can be a linear motor, cylinder, or other linear displacement module, without limitation), thereby achieving precise adjustment of the height of the object to be pressed and ensuring ease of handling.

[0103] The gripper assembly 63 may be designed to include two gripper bars 61, with several spaced-apart L-shaped gripper hands 62 vertically connected to the bottom of the two gripper bars 61. The gripper drive assembly 64 may include two linear displacement modules (such as cylinders or linear motors), which are respectively connected to the gripper bars 61, driving the two gripper bars 61 to move closer or further apart to grip or release the object to be pressed by the gripper hands 62.

[0104] Grabbing / loading: After the gripper assembly 63 grabs the object to be pressed and places it above the platform 22, the gripping displacement assembly 65 drives the gripper assembly 63 to descend a certain height, and then the gripper assembly 63 releases / grabs the object to be pressed.

[0105] To facilitate installation and fixation, a gripping and fixing frame 66 can be added. The gripping and fixing frame 66 is nested within the feeding frame 5 (where the gripping and fixing frame 66 serves as the inner frame structure, and the feeding frame 5 serves as the outer frame structure, achieving a more compact structure through the interlocking of the inner and outer frames). Then, the feeding gripping mechanism 6 is installed on the gripping and fixing frame 66. Specifically, the gripper assembly 63 is installed on the gripping and fixing frame 66 and is slidably connected to the gripping and fixing frame 66 in the vertical direction. The gripping displacement assembly 65 is fixed on the gripping and fixing frame 66 and connected to the gripper assembly 63 (specifically, connected to the gripper drive assembly 64, which drives the gripper drive assembly 64 to move, causing the gripper assembly 63 to move up and down in the vertical direction).

[0106] Furthermore, such as Figure 6 as well as Figure 8 As shown, it also includes an abutment mechanism 8 disposed on the feeding frame 5; the abutment mechanism 8 can make one-to-one contact with the bottom of the object to be pressed held by the feeding gripping mechanism 6. The abutment mechanism 8, which cooperates with the gripper assembly 63, supports and holds the object to be pressed, which can effectively prevent the object to be pressed from falling out of the gripper assembly 63 due to various factors such as shaking and vibration during the gripping and transportation process, thus ensuring the stability and reliability of the feeding gripping process.

[0107] Furthermore, the abutting mechanism 8 includes an abutting component 81 and a first abutting drive component 82; there are at least two abutting components 81, and a single abutting component 81 can correspond to and abut against the gripper component 63 below the gripper component 63. The abutting drive component is connected to the abutting component 81 and is used to drive the abutting component 81 to move.

[0108] To facilitate the installation of the abutment component 81, an abutment fixing frame 84 can be designed. The abutment fixing frame 84 is installed on the back of the feeding frame 5. The abutment component 81 can be a pallet structure, with its two ends slidably connected to the abutment fixing frame 84 through the connecting component 83, so that it can be moved and extended directly below the gripper component 63 under the drive of the abutment drive component.

[0109] When the abutment component 81 is located below the gripper component 63, the gripping displacement component 65 drives the gripper component 63 to move down until the object to be pressed contacts the abutment component 81, so that the abutment component 81 supports the object to be pressed. When it is necessary to place or grasp the object to be pressed, the abutment component 81 retracts to a position that does not affect the gripper component 63's gripping and releasing of the material.

[0110] Of course, a second abutment drive component 85 can be added, and the abutment fixing frame 84 can be designed to slide and connect with the feeding frame 5. Then, the second abutment drive component 85 is installed on the feeding frame 5 and connected to the abutment fixing frame 84 to drive the abutment fixing frame 84 to move up and down, thereby realizing the synchronous driving of each abutment component 81 to move up and down, so as to quickly complete the abutment.

[0111] To further conserve power, the two abutting components 81 can share a set of abutting drive components. That is, the two abutting components 81 are slidably connected to the abutting fixing frame 84 through the same connecting component 83, and the abutting drive component then drives the two abutting components 81 to move synchronously through the connecting component 83. Those skilled in the art can make appropriate design changes based on this, without limitation.

[0112] The above provides a detailed description of a hot pressing device and system for use on a stacking platform. For those skilled in the art, based on the ideas of the embodiments of this application, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A hot pressing device used in stacking platforms, characterized in that, It includes a hot press frame (1), a hot press drive mechanism (3), a linkage mechanism (4), and at least two hot press mechanisms (2); The hot pressing mechanism (2) is installed on the hot pressing frame (1) and includes a hot pressing table (21) and a storage table (22). The hot press table (21) is movably connected to the hot press frame (1) in a direction that is close to or away from the placement table (22); The linkage mechanism (4) is connected to each of the hot press tables (21) so that each of the hot press tables (21) moves synchronously; The hot pressing drive mechanism (3) is connected to any one of the hot pressing tables (21) and / or to the linkage mechanism (4) to drive each of the hot pressing tables (21) to move synchronously in hot pressing motion.

2. The hot pressing device for stacking platforms according to claim 1, characterized in that, There are two linkage mechanisms (4), which are arranged on both sides of the hot press frame (1); The linkage mechanism (4) includes at least two linkage connectors (41). Each of the hot press tables (21) is connected to a linkage connector (41) on both sides. In the direction of movement of the hot press (21), adjacent linkage connectors (41) are connected to each other.

3. The hot pressing device for stacking platforms according to claim 2, characterized in that, The two linkage connectors (41) connected to both sides of the hot press table (21) are diagonally distributed; In the direction of movement of the hot press (21), the adjacent linkage connectors (41) are staggered.

4. The hot pressing device for stacking platforms according to claim 3, characterized in that, The linkage connector (41) is a first electronically controlled telescopic device, including a telescopic body (412) and a telescopic rod (411) disposed on the telescopic body (412). The telescopic rods (411) are connected to both sides of the hot press table (21). In the direction of movement of the hot press (21), the telescopic body (412) of the previous linkage connector (41) is connected to the telescopic rod (411) of the next linkage connector. In the direction of movement of the hot press table (21), the telescopic body (412) of the first linkage connector (41) or the telescopic body (412) of the last linkage connector (41) is fixedly connected to the hot press frame (1).

5. The hot pressing device for stacking platforms according to claim 2, characterized in that, The thermo-press drive mechanism (3) includes a first thermo-press drive (31) and / or a second thermo-press drive (32); The first hot press driver (31) is installed on one side of the hot press frame (1) and connected to any one of the linkage connectors (41); The second hot press driver (32) is mounted on top of the hot press frame (1) and connected to the hot press table (21) located at the top.

6. The hot pressing device for stacking platforms according to claim 1, characterized in that, The storage platform (22) is equipped with a storage station; The storage platform (22) is provided with centering components (223) on both sides of the storage station. The platform (22) is equipped with a centering drive assembly (224) that is connected to the two centering assemblies (223). The centering drive component (224) is used to drive the two centering components (223) to move closer or further apart from each other; Positioning blocks (225) are installed at both ends of the storage station; The platform (22) is equipped with a positioning drive assembly connected to the two positioning blocks (225); The positioning drive component is used to drive the two positioning blocks (225) to move closer to or further away from each other; The driving direction of the positioning block (225) is perpendicular to the moving direction of the centering component (223).

7. A hot pressing system, characterized in that, Includes a feeding device and a hot pressing device for use on a stacking platform as described in any one of claims 1 to 6; The feeding device includes a feeding frame (5), a feeding displacement mechanism (7), and a feeding gripping mechanism (6). The feeding gripping mechanism (6) is installed on the feeding frame (5) and is used to place the object to be pressed on the storage platform (22) or to grip the object to be pressed from the storage platform (22); The feeding displacement mechanism (7) is connected to the feeding frame (5) and is used to drive the feeding frame (5) to move so that the feeding gripping mechanism (6) extends into the hot pressing mechanism (2) of the hot pressing device used on the stacking platform.

8. The hot pressing system according to claim 7, characterized in that, The feeding gripping mechanism (6) includes a gripper assembly (63), a gripper drive assembly (64), and a gripping displacement assembly (65). At least two gripper drive components (64) and gripper components (63) are provided, and the gripper drive components (64) and gripper components (63) are connected in a one-to-one correspondence, used to drive the gripper components (63) to grip or release the object to be pressed; The gripping displacement component (65) is connected to the gripper component (63) and is used to drive the gripper component (63) to move in a direction parallel to the activity direction of the hot press table (21) of the hot press mechanism (2).

9. The hot pressing system according to claim 8, characterized in that, It also includes a contact mechanism (8) and a gripping and fixing frame (66); The gripping and fixing frame (66) is nested in the feeding frame (5); The abutting mechanism (8) is disposed on the feeding frame (5), and the feeding gripping mechanism (6) is disposed on the gripping fixing frame (66).

10. A hot pressing system according to claim 9, characterized in that, The abutting mechanism (8) includes an abutting component (81) and a first abutting drive component (82); There are at least two abutting components (81), and a single abutting component (81) can correspond to the gripper assembly (63) and abut against the underside of the gripper assembly (63); The abutment drive component is connected to the abutment component (81) and is used to drive the abutment component (81) to move.

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