CCS hot riveting assembly and hot riveting machine

Abstract

The utility model discloses a CCS hot riveting assembly and a hot riveting machine. The CCS hot riveting assembly comprises a fixing frame, a temperature control assembly, a placing table and a riveting head assembly. A connecting structure is arranged at the bottom of the fixing frame, the temperature control assembly is arranged on the fixing frame, the placing table comprises a working area located in the middle and an installation area located on the periphery of the working area, the installation area is connected with the connecting structure, and the connecting structure can achieve detachable installation of the fixing frame and the placing table. The riveting head assembly is arranged in the working area of the containing table in a penetrating mode and electrically connected with the temperature control assembly through the wiring terminal. When a product is replaced for processing, the connection between the connecting column and the placing table and the electrical connection between the riveting head assembly and the temperature control assembly are detached, so that the fixed frame and the placing table are completely separated, then the placing table matched with the product is replaced, the riveting head assembly is re-installed on the placing table, the riveting head assembly is electrically connected with the temperature control assembly, and the use of the equipment is quickly recovered. And the production cycle influence caused by equipment replacement is reduced.

Description

Technical Field

[0001] This utility model relates to the field of new energy lithium battery processing technology, and in particular to a CCS hot riveting assembly and a hot riveting machine. Background Technology

[0002] Hot riveting machines are a commonly used processing equipment in mechanical hot riveting machines. In order to ensure the accuracy of the riveting point position, the fixed frame and the placement table of the hot riveting component of the existing hot riveting machine are designed as a whole. This results in a complex structure, large amount of processing, high cost, heavy weight, troublesome transportation, and long changeover time, which affects production capacity. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a CCS hot riveting assembly that can separate the device fixing frame and the placement platform, enabling the processing of other products by only replacing a part of the processing end structure, and quickly restoring the production line's processing capacity.

[0004] This utility model also proposes a hot riveting machine having the above-mentioned CCS hot riveting assembly.

[0005] According to a first aspect of the present invention, the CCS hot riveting assembly includes:

[0006] A fixed frame, wherein a connecting structure is provided at the bottom of the fixed frame;

[0007] A temperature control component, wherein the temperature control component is mounted on the fixed frame;

[0008] The placement platform includes a working area in the center and an installation area around the working area, the installation area being detachably installed to the fixed frame via the connecting structure;

[0009] A riveting head assembly is disposed in the working area of ​​the placement platform, and the riveting head assembly is electrically connected to the temperature control assembly via wiring terminals.

[0010] According to some embodiments of this utility model, the connecting structure is a connecting post, a connecting pin, or a locking structure.

[0011] According to some embodiments of the present invention, the connecting column includes at least four double-ended threaded columns, each double-ended threaded column having one end connected to a fixed frame and the other end connected to a placement platform.

[0012] According to some embodiments of the present invention, the working area of ​​the placement platform is provided with a fixing plate, and the rivet assembly is mounted on the fixing plate.

[0013] According to some embodiments of the present invention, the installation area of ​​the placement platform is provided with at least four limiting posts, each of the limiting posts passing through and extending to the lower end of the installation area of ​​the placement platform, and the limiting posts are evenly distributed around the placement platform.

[0014] According to some embodiments of this utility model, the riveting head assembly includes a positioning sleeve. The working area of ​​the placement platform has a stepped groove. The positioning sleeve passes through the stepped groove. The upper end face of the positioning sleeve is flush with the upper end face of the placement platform. The positioning sleeve is pressed under the fixing plate. A hot riveting head tube passes through the positioning sleeve. A deep hole is provided in the hot riveting head tube. A heating element is placed in the deep hole. The heating element is provided with a connecting terminal. The connecting terminal is electrically connected to the temperature control component. An air inlet is provided below the deep hole. An air outlet is provided below the deep hole. The air inlet and the air outlet are connected in a continuous manner.

[0015] According to some embodiments of the present invention, an annular boss is further provided on the lower end surface of the hot riveting head tube, and a spring is provided between the annular boss and the positioning sleeve.

[0016] According to some embodiments of the present invention, the hot riveting head tube is a round-headed, concave-bottomed hot riveting head, and the bottom of the hot riveting head tube is provided with a circular groove.

[0017] According to some embodiments of the present invention, the rivet assembly includes at least one.

[0018] A hot riveting machine according to a second aspect of the present invention includes the apparatus according to the first aspect of the present invention described above.

[0019] The embodiments of this utility model have at least the following beneficial effects:

[0020] When changing products for processing, the connection structure and the placement platform are disassembled, and the connection terminals of the riveting head assembly and the temperature control assembly are disconnected, so as to quickly separate the fixed frame and the placement platform. On the existing fixed frame and placement platform, a new placement platform that is compatible with the product can be quickly installed on the fixed frame through the connection structure. The riveting head assembly is electrically connected to the temperature control assembly through the wiring terminals, which can quickly restore the use of the equipment and rivet the product, reducing the impact of equipment change on the production cycle.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0023] Figure 1 This is a schematic diagram of the assembly structure of the CCS hot riveting assembly according to an embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the assembly structure of the CCS hot riveting assembly for fixing the frame and connecting structure according to an embodiment of the present utility model;

[0025] Figure 3 yes Figure 2 A cross-sectional view along the AA direction;

[0026] Figure 4 yes Figure 3 The diagram shows the assembly structure of the rivet head assembly and spring of the CCS hot riveting assembly.

[0027] Figure label:

[0028] Fixed frame 100, connecting structure 110,

[0029] Placement platform 200, fixing plate 210, limiting post 220, stepped groove 230

[0030] Rivet head assembly 300, positioning sleeve 310, hot rivet head tube 320, deep hole 321, air inlet 322, air outlet 323, circular groove 324, heating element 330.

[0031] Spring 400

[0032] Temperature control component 500. Detailed Implementation

[0033] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0034] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0035] In the description of this utility model, unless otherwise explicitly defined, the terms "setting", "installing", "connecting", "linking", etc. should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in combination with the specific content of the technical solution.

[0036] The following is for reference. Figures 1 to 4 This invention describes a CCS hot riveting assembly according to an embodiment of the present invention.

[0037] like Figure 1 and Figure 2 As shown, a CCS hot riveting assembly according to an embodiment of the present utility model includes a fixed frame 100, a placement platform 200, a riveting head assembly 300, and a temperature control assembly 500.

[0038] The bottom of the fixed frame 100 is provided with a connecting structure 110. The temperature control component 500 is set on the fixed frame 100. The placement platform 200 includes a working area in the middle and an installation area around the working area. The installation area is detachably installed from the fixed frame 100 through the connecting structure 110. The rivet head assembly 300 passes through the working area of ​​the placement platform 200 and is electrically connected to the temperature control component 500 through a terminal block.

[0039] When changing products for processing, the connection between the connecting structure 110 and the placement platform 200 is disassembled, and the connection terminals of the riveting head assembly 300 and the temperature control assembly 500 are disconnected, quickly separating the fixed frame 100 and the placement platform 200. After the fixed frame 100 and the placement platform 200 are separated, a new placement platform 200 compatible with the product is connected to the fixed frame 100 through the connecting structure 110, and the new riveting head assembly 300 is electrically connected to the temperature control assembly 500 through the wiring terminals. This quickly restores the equipment's riveting function for the product and reduces the impact on the production cycle caused by equipment replacement.

[0040] In some specific embodiments of this utility model, the connecting structure 110 is a connecting post, a connecting pin, or a locking structure. (See reference) Figure 1 and Figure 2 As shown, the connection structure 110 is a connecting column structure, which can stably connect the fixed frame 100 and the placement platform 200, and can quickly disassemble and install the fixed frame 100 and the placement platform 200.

[0041] In some specific embodiments of this utility model, the connecting column includes at least four double-ended threaded columns, each double-ended threaded column having one end connected to the fixing frame 100 and the other end connected to the placement platform 200. (See reference) Figure 1 and Figure 2As shown, the connecting structure 110 consists of four double-ended threaded posts. The upper end is stably connected to the fixed frame 100 via threads, and the lower end is stably connected to the placement platform 300 via threads. The design of the connecting structure 110 ensures a stable connection between the fixed frame 100 and the rivet assembly 300 while also enabling quick disassembly and replacement. It is understood that the connecting structure 110 can also be a double-ended bolt post, bolt, threaded rod, etc., and the number of connecting structures 110 can be five, six, or seven, etc.

[0042] In some specific embodiments of this utility model, the working area of ​​the placement platform 200 is provided with a fixing plate 210, and a rivet assembly 300 is threaded through the fixing plate 210. (See reference) Figure 1 and Figure 2 As shown, the fixing plate 210 is mounted on the placement platform 200, and the rivet head assembly 300 passes through it. The design of the fixing plate 210 ensures that when the rivet head assembly 300 comes into contact with the product, it will not be pushed upward by the upward force of the product, thus preventing upward displacement. At the same time, the design of using one fixing plate 210 to fix multiple rivet head assemblies 300 makes the installation of the rivet head assembly 300 on the placement platform 200 more convenient.

[0043] In some specific embodiments of this utility model, the installation area of ​​the placement platform 200 is provided with at least four limiting posts 220, each limiting post 220 passing through and extending to the lower end of the installation area of ​​the placement platform 200, and the limiting posts 220 are evenly distributed around the placement platform 200.

[0044] refer to Figure 2 As shown, there are four limiting posts 220, which are evenly distributed at the four corners of the placement platform 200, providing more stable support for the platform and ensuring contact with the product. The limiting posts 220 also ensure stability during the riveting process, reducing errors caused by vibration or product instability. It is understandable that the number of limiting posts 220 could also be five, six, or seven, etc.

[0045] In some specific embodiments of this utility model, the rivet head assembly 300 includes a positioning sleeve 310. The working area of ​​the placement platform 200 is provided with a stepped groove 230. The positioning sleeve 310 passes through the stepped groove 230. The upper end face of the positioning sleeve 310 is flush with the upper end face of the placement platform 200. The positioning sleeve 310 is pressed under the fixing plate 210. A hot rivet head tube 320 passes through the positioning sleeve 310. A deep hole 321 is provided in the hot rivet head tube 320. A heating element 330 is placed in the deep hole 321. The heating element 330 is provided with a connecting terminal. The connecting terminal is electrically connected to the temperature control assembly 500. An air inlet 322 is provided below the deep hole 321. An air outlet 323 is provided below the deep hole 321. The air inlet 322 and the air outlet 323 are connected through each other.

[0046] refer to Figure 2 , Figure 3 and Figure 4 As shown, a stepped groove 230 is provided on the placement platform 200, and a positioning sleeve 310 is placed in the stepped groove 230. The lower end face of the positioning sleeve 310 is flush with the lower end face of the fixing plate 210, which can position the hot riveting tube 320. A deep hole 321 is provided in the hot riveting tube 320 to house a heating element 330. The heating element 330 can heat the head of the hot riveting tube 320, allowing the hot riveting tube 320 to process the product. Below the deep hole 321, there is a through air inlet 322 and an air outlet 323. The design of the air inlet 322 and the air outlet 323 allows for the connection of an external heat dissipation device, helping the hot riveting tube 320 to cool down faster after processing the product, shortening the processing time. It is understandable that the positions of the air inlet 322 and the air outlet 323 should be appropriately close to the processing part, on the one hand, to achieve a faster cooling effect, and on the other hand, not to affect the rigidity of the processing part, preventing the processing part from deforming due to insufficient rigidity in contact with the product.

[0047] In some specific embodiments of this utility model, an annular boss is further provided on the lower end surface of the hot riveting head tube 320, and a spring 400 is provided between the annular boss and the positioning sleeve 310. (Reference) Figure 4 As shown, the upper end of the spring 400 contacts the lower end face of the positioning sleeve 310, and the lower end face of the spring 400 contacts the upper end face of the annular protrusion on the surface of the hot riveting tube 320. The design of the spring 400 enables the riveting tube 320 to accurately return to its initial position after contacting the product, ensuring the consistency and stability of the operation. It can also absorb and buffer different pressures, making the riveting process smoother and reducing the occurrence of abnormal situations.

[0048] In some specific embodiments of this utility model, the hot riveting head tube 320 is a round-headed, concave-bottomed hot riveting head, and the bottom of the hot riveting head tube 320 is provided with a circular groove 324. (Reference) Figure 3 As shown, the bottom of the hot riveting head tube 320 is provided with a circular groove 324, which can be used to process hot rivets with circular heads, enabling high-strength product connections. It is understood that the hot riveting head tube 320 can also be a flat hot riveting head, a cylindrical hot riveting head, or a ring-shaped hot riveting head, etc., depending on the product requirements.

[0049] In some specific embodiments of this utility model, the rivet head assembly 300 includes at least one. (See reference) Figure 2 There are 22 riveting head assemblies 300. The design of multiple riveting head assemblies 300 allows for the simultaneous processing of all areas on the product surface that require hot riveting, improving processing efficiency. Understandably, the number and position of the riveting head assemblies 300 correspond to the product to be processed. The placement table 200 and the fixing plate 210 also have slots in corresponding positions to install the riveting head assemblies 300. The number of springs 400 is also matched one-to-one with the number of riveting head assemblies 300.

[0050] This utility model embodiment also discloses a hot riveting machine, including the above-mentioned CCS hot riveting assembly.

[0051] During product processing, the product rises and contacts the riveting head assembly 300. The temperature control component 500 controls the temperature of the riveting head assembly 300 to achieve riveting. After riveting, the temperature control component 500 controls the temperature of the riveting head assembly 300 to drop, and the product leaves the device, completing the riveting process. When changing products for processing, the connection between the connecting structure 110 and the placement platform 200 is disassembled, and the connection terminals between the riveting head assembly 300 and the temperature control component 500 are disconnected, quickly separating the fixed frame 100 and the placement platform 200. After the fixed frame 100 and the placement platform 200 are separated, a new placement platform 200 compatible with the product is connected to the fixed frame 100 through the connecting structure 110, and the new riveting head assembly 300 is electrically connected to the temperature control component 500 through wiring terminals. This quickly restores the equipment's riveting function and reduces the production cycle impact caused by equipment replacement.

[0052] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A CCS hot riveting assembly, characterized in that, include: A fixed frame (100) is provided with a connecting structure (110) at its bottom. Temperature control component (500), the temperature control component (500) is disposed on the fixed frame (100); The placement platform (200) includes a working area in the center and an installation area around the working area, the installation area being detachably installed to the fixed frame (100) via the connecting structure (110); A riveting head assembly (300) is disposed in the working area of ​​the placement platform (200) and is electrically connected to the temperature control assembly (500) via a wiring terminal.

2. The CCS hot riveting assembly according to claim 1, characterized in that, The connection structure (110) is a connecting post, a connecting pin, or a locking structure.

3. A CCS hot riveting assembly according to claim 2, characterized in that, The connecting posts include at least four double-ended threaded posts, each double-ended threaded post having one end connected to the fixed frame (100) and the other end connected to the placement platform (200).

4. A CCS hot riveting assembly according to claim 1, characterized in that, The working area of ​​the placement platform (200) is provided with a fixing plate (210), and the rivet assembly (300) is mounted on the fixing plate (210).

5. A CCS hot riveting assembly according to claim 1, characterized in that, The installation area of ​​the placement platform (200) is provided with at least four limiting posts (220), each of the limiting posts (220) passing through and extending to the lower end of the installation area of ​​the placement platform (200), and the limiting posts (220) are evenly arranged around the placement platform (200).

6. A CCS hot riveting assembly according to claim 4, characterized in that, The rivet head assembly (300) includes a positioning sleeve (310). A stepped groove (230) is provided in the working area of ​​the placement platform (200). The positioning sleeve (310) passes through the stepped groove (230), with its upper surface flush with the upper surface of the placement platform (200). The positioning sleeve (310) is pressed against the fixing plate (210). A hot rivet head tube (320) passes through the positioning sleeve (310). The hot riveting tube (320) is provided with a deep hole (321), and a heating element (330) is placed in the deep hole (321). The heating element (330) is provided with a connection terminal, which is electrically connected to the temperature control component (500). An air inlet (322) is provided below the deep hole (321), and an air outlet (323) is provided below the deep hole (321). The air inlet (322) and the air outlet (323) are connected in a continuous manner.

7. A CCS hot riveting assembly according to claim 6, characterized in that, The lower end surface of the hot riveting tube (320) is also provided with an annular boss, and a spring (400) is provided between the annular boss and the positioning sleeve (310).

8. A CCS hot riveting assembly according to claim 6, characterized in that, The hot riveting head tube (320) is a round-headed, concave-bottomed hot riveting head, and the bottom of the hot riveting head tube (320) is provided with a circular groove (324).

9. A CCS hot riveting assembly according to claim 1, characterized in that, The rivet assembly (300) includes at least one.

10. A hot riveting machine, characterized in that, Includes the CCS hot riveting assembly as described in any one of claims 1 to 9.

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