An impregnation device and an impregnation method

Abstract

The present invention is applicable to the impregnation technical field, and discloses an impregnation device and an impregnation method. The impregnation device includes: a frame body; at least two impregnation components, which are arranged on the frame body at intervals. The frame body is provided with a first working station. The impregnation components include impregnation tanks. The two impregnation tanks can be alternately and selectively slid from their respective initial positions to the first working station. The impregnation components are used for impregnating and de-liquefying materials at the initial positions. A first feeding component is arranged on the frame body. The first feeding component is used for pushing the materials to be impregnated into the impregnation tank from one side of the first working station, and simultaneously pushing the impregnated materials in the impregnation tank out from the other side of the first working station. The impregnation device integrates impregnation and de-liquefaction. Through the first feeding component, the feeding of the materials to be impregnated and the discharging of the impregnated materials can be realized simultaneously, improving the production efficiency and environmental protection performance, and having a simple and compact structure.

Description

Technical Field

[0001] The present invention relates to the technical field of impregnation, and particularly relates to an impregnation device and an impregnation method. Background Art

[0002] In the fields of capacitor and battery cell manufacturing, the impregnation process is a common processing step, which impregnates materials such as capacitors and battery cells in an impregnating solution. Existing impregnating machines usually use automated equipment to complete the impregnation operation of materials, but the impregnated materials need to be taken out of the impregnating machine and transferred to a de-liquifying barrel for de-liquifying treatment. Currently, there are significant technical defects in this transfer process: due to the long transfer distance between the impregnating machine and the de-liquifying barrel, the wet materials after impregnation are prone to material slippage or partial detachment during transfer, which not only causes material waste and environmental pollution, but may also trigger mechanical failures due to the materials falling into the equipment gaps. In addition, the impregnating solution will continuously drip from the surface of the materials during the transfer process, forming a droplet residue path. This dripping phenomenon, on the one hand, reduces the utilization rate of the impregnating solution and increases production costs; on the other hand, the dripping of the impregnating solution onto the ground or the equipment surface will cause pollution and requires additional cleaning and maintenance, affecting the environmental safety and production efficiency of the workshop.

[0003] Therefore, there is an urgent need to develop an integrated impregnation-de-liquifying integrated device to improve production efficiency and environmental protection performance. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides an impregnation device and an impregnation method, which integrate impregnation and de-liquifying, and can realize the feeding of materials to be impregnated and the discharging of impregnated materials at the same time, improving production efficiency and environmental protection performance.

[0005] According to the first aspect of the present application, in some embodiments, an impregnation device is provided, including:

[0006] A frame body provided with a first station;

[0007] At least two impregnation components are spaced apart and arranged on the frame body. The impregnation component includes an impregnation cylinder, and at least two of the impregnation cylinders can be alternately and selectively slid from their respective initial positions to the first station. The impregnation component is used for impregnating and de-liquifying materials;

[0008] A first feeding component is arranged on the frame body. The first feeding component is used for pushing the materials to be impregnated into the impregnation cylinder from one side of the first station, and at the same time pushing the impregnated materials in the impregnation cylinder out from the other side of the first station.

[0009] In some embodiments, the impregnation tank includes a tank body and a roller body. The roller body is rotatably arranged in the tank body. A plurality of clamping parts are arranged circumferentially on the roller body. Adjacent two of the clamping parts are connected by at least one elastic part. The clamping parts are used for clamping or releasing materials.

[0010] In some embodiments, the clamping part includes a first clamping piece and a second clamping piece. Both ends of the first clamping piece and both ends of the second clamping piece include rotating parts. The first clamping piece is rotatably installed on the roller body through the rotating parts at both ends. The second clamping piece is rotatably installed on the roller body through the rotating parts at both ends.

[0011] In some embodiments, a pushing part is arranged on each of the rotating parts. When the two pushing parts at the same end of the clamping part move away from each other, the first clamping piece and the second clamping piece rotate towards each other to allow the material to pass through.

[0012] In some embodiments, self-locking stop pieces are arranged on both the first clamping piece and the second clamping piece of the clamping part.

[0013] In some embodiments, elastic bumps are arranged on the inner sides of both the first clamping piece and the second clamping piece of the clamping part.

[0014] In some embodiments, the impregnation device further includes a first clamping release part and a second clamping release part that are both slidably arranged on the frame body. The first clamping release part and the second clamping release part are respectively located on both sides of the first working position and can both be used to carry materials. A first clamping head is arranged at one end of the first clamping release part close to the first working position. A second clamping head is arranged at one end of the second clamping release part close to the first working position. When the first clamping release part and the second clamping release part slide close to the impregnation tank at the first working position respectively, the first clamping head and the second clamping head can respectively be inserted between the two pushing parts on the corresponding side of the corresponding clamping part.

[0015] In some embodiments, the first feeding assembly includes a slidable first material clamping part. When the first clamping head and the second clamping head are respectively inserted between the two pushing parts on the corresponding sides of the corresponding clamping parts, the first material clamping part can clamp the material to be impregnated and slide the material to be impregnated against the first clamping release part, and then push the material to be impregnated into the clamping part and push the impregnated material out to the second clamping release part.

[0016] In some embodiments, the first feeding assembly further includes a second material clamping part, which is arranged on the frame body and on the other side of the first working position. The second material clamping part is used to transfer the material carried on the second clamping release part to a set position; and, the first material clamping part is provided with pushing parts that can slide down along both sides.

[0017] According to the second aspect of the present application, in one embodiment, an impregnation method is provided, using the impregnation device described in the first aspect. The impregnation method includes the following steps:

[0018] Moving the impregnation tank to the first station;

[0019] Clamping the material to be impregnated through the first feeding component;

[0020] The first feeding component pushes the material to be impregnated into the impregnation tank. If the impregnation tank is loaded with impregnated material, the impregnated material is simultaneously pushed out to the other side of the first station;

[0021] Moving the impregnation tank to the initial position, impregnating and de-liquifying the material to be impregnated.

[0022] According to the above impregnation device and impregnation method, by setting a first station on the frame body, and further providing two spaced impregnation components and a first feeding component on the frame body. Both impregnation components include impregnation tanks, and the two impregnation tanks alternately and selectively slide to the first station. The first feeding component can slide in a direction perpendicular to the first station, so as to push the baked material from one side of the first station into the impregnation tank, and at the same time push the material impregnated and de-liquified in the impregnation tank out from the other side of the first station, realizing synchronous feeding and discharging, improving production efficiency and environmental protection performance. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0024] Figure 1 It is a schematic structural view of an impregnation device provided by an embodiment of the present invention from one angle;

[0025] Figure 2 It is a schematic structural view of the impregnation tank of the impregnation device provided by an embodiment of the present invention;

[0026] Figure 3 It is a front view of the impregnation device provided by an embodiment of the present invention when the roller body and the clamping part clamp the material;

[0027] Figure 4 It is a front view of the impregnation device provided by an embodiment of the present invention when the roller body and the clamping part release the material;

[0028] Figure 5It is a schematic structural diagram of the first loading component of the impregnating device provided by an embodiment of the present invention;

[0029] Figure 6 It is provided by an embodiment of the present invention Figure 5 The partial enlarged view of the first loading component at position A in

[0030] Figure 7 It is a schematic structural diagram of the first clip-opening member and the second clip-opening member of the impregnating device provided by an embodiment of the present invention.

[0031] Explanation of the reference numerals in the drawings:

[0032] 1000. Impregnating device; 500. Material; 10. Frame; 100. Initial position; 101. First working position; 20. Impregnating component; 21. Impregnating tank; 210. Cylinder body; 211. Roller; 212. Clamping part; 2121. First clamping piece; 2122. Second clamping piece; 2123. Rotating part; 2124. Pushing part; 213. Elastic member; 214. Self-locking retaining piece; 22. Cover body; 30. First loading component; 31. First clip-opening member; 311. First clip-opening head; 312. First groove; 32. Second clip-opening member; 321. Second clip-opening head; 322. Second groove; 33. First material clamping member; 34. Second material clamping member; 35. Pushing member.

[0033] The realization of the purpose, functional features and advantages of the present invention will be further described with reference to the embodiments and the accompanying drawings. Detailed Embodiments

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0036] It should also be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0037] In addition, the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0038] Terms such as capacitance, battery cell, material, material to be impregnated with the stripping liquid, baked material, material already impregnated with the stripping liquid, etc. here are only for the need of description. In addition, the cross-use of materials, materials to be impregnated, baked materials, and materials impregnated with the stripping liquid is also for the need of description and should not be regarded as a limitation to this application.

[0039] As Figure 1 and Figure 2 As shown in the figure, an impregnation device 1000 is provided in an embodiment of the present application, which includes a frame 10, at least two impregnation assemblies 20, and a first feeding assembly 30. The impregnation device 1000 is used for impregnating and stripping liquid from materials 500 such as capacitors and battery cells (hereinafter uniformly referred to as materials 500). The impregnation device 1000 can be combined and installed with a baking device in a previous process on the same frame 10 to form an impregnation equipment, or can be installed separately (that is, spatially separated from the baking device in the previous process, and the capacitor-like materials 500 processed in the previous process are sent to the impregnation device 1000 by manual or special conveying equipment), and no limitation is made here. The two impregnation assemblies 20 are arranged at intervals on the frame 10, and the frame 10 is provided with a first working position 101. The impregnation assembly 20 includes an impregnation tank 21. At least two of the impregnation tanks 21 can be alternately and selectively slid from their respective initial positions 100 to the first working position 101. The impregnation assembly 20 is used for impregnating and stripping liquid from the material 500 at the initial position 100. The first feeding assembly 30 is arranged on the frame 10 and can slide in a direction perpendicular to the first working position 101. The first feeding assembly 30 is used for pushing the material 500 to be impregnated into the impregnation tank 21 from one side of the first working position 101, and at the same time pushing the material 500 already impregnated in the impregnation tank 21 out from the other side of the first working position 101.

[0040] Understandably, the material 500 needs to be placed in the electrolyte for impregnation before use, and after impregnation, it needs to be centrifuged to remove the liquid. The two impregnation assemblies 20 are used at the initial position 100 to perform impregnation and liquid removal treatment on the material 500 loaded therein. Each impregnation cylinder 21 of the two impregnation assemblies 20 can slide to the first station 101 for discharging (i.e., unloading the impregnated and liquid-removed material 500) and loading (loading the material 500 to be impregnated and liquid-removed), and discharging and loading can be completed simultaneously by the first loading assembly 30.

[0041] Specifically, the two impregnation assemblies 20 are spaced apart on the frame 10, and the first station 101 is provided on the frame 10 between them. The impregnation assembly 20 includes an impregnation cylinder 21 and a cover 22. When the impregnation cylinder 21 is at the initial position 100, the cover 22 can descend to cover and seal the impregnation cylinder 21. If the impregnation cylinder 21 is loaded with the material 500 to be impregnated at this time, the impregnation assembly 20 can perform impregnation and liquid removal treatment on the material 500 to be impregnated. The cover 22 is provided on the frame 10 (the frame 10 is open), can be suspended on the frame 10 (the frame 10 is closed and has an accommodation space inside), or can be supported on the frame 10, which is not limited here. When there is no impregnation cylinder 21 at the first station 101, any cover 22 can rise away from the corresponding impregnation cylinder 21, and then this impregnation cylinder 21 can slide to the first station 101. The first loading assembly 30 can push the material 500 to be impregnated into the impregnation cylinder 21 from one side of the first station 101, and at the same time push the impregnated material 500 in the impregnation cylinder 21 out to the other side of the first station 101. Then this impregnation cylinder 21 can slide back to its initial position 100, and the corresponding cover 22 can descend to cover and seal it. The cover 22 of the other impregnation assembly 20 rises away from the corresponding impregnation cylinder 21, and then it can slide to the first station 101, so that alternating loading and unloading can be realized at the first station 101. Thus, only one first loading assembly 30 can be used to realize alternating loading and unloading of the impregnation cylinders 21 of the two impregnation assemblies 20. The overall structure is simple and the overall cost can be reduced.

[0042] Specifically, the first feeding component 30 is slidably disposed on the frame body 10 and can slide along a direction perpendicular to the first station 101 to the first station 101. The first feeding component 30 can be used to clamp the material 500 to be impregnated on one side of the first station 101. When one of the two impregnating tanks 21 slides to the first station 101, the first feeding component 30 can slide above the impregnating tank 21 located at the first station 101. If the first feeding component 30 clamps the material 500 to be impregnated and there is an impregnated material 500 in the impregnating tank 21 located at the first station 101, then when the first feeding component 30 slides to the first station 101, it can push the material 500 to be impregnated into the impregnating tank 21. At the same time, the impregnated material 500 contained in the impregnating tank 21 is pushed out to the other side of the first station 101 through the material 500 to be impregnated. In this way, it can be realized that only one first feeding component 30 is used to synchronously perform loading and unloading, that is, loading the material 500 to be impregnated and unloading the impregnated material 500 are performed synchronously, which is convenient for improving efficiency. If the impregnating tank 21 located at the first station 101 is empty (when it is used for the first time or after periodic maintenance, the impregnating tank 21 at the first station 101 will be empty), then the first station 101 only pushes the clamped material 500 to be impregnated into the impregnating tank 21.

[0043] As Figure 2 , Figure 3 and Figure 4 shown, in some embodiments, the impregnating tank 21 includes a cylinder body 210 and a roller body 211. The roller body 211 is rotatably disposed in the cylinder body 210. A plurality of clamping portions 212 extending along the rotation center are provided on the circumferential direction of the roller body 211. The clamping portions 212 are used for clamping or releasing the material 500.

[0044] Understandably, the clamping portions 212 are used for clamping the material 500 to be impregnated or the impregnated material 500. First, all the clamping portions 212 of the roller body 211 can clamp the material 500 to be impregnated. At the initial position 100 of the corresponding impregnating tank 21, an impregnating liquid (a chemical liquid) is input into the impregnating tank 21, and then the material 500 is impregnated for a period of time. Then, the impregnating liquid is output outside the impregnating tank 21, and then the roller body 211 is rotated to spin-dry and de-liquify by centrifugal force. In this way, the material 500 to be impregnated can become the impregnated material 500. A plurality of the clamping portions 212 are provided on the circumferential direction of the roller body 211. The number of the clamping portions 212 can be set according to actual needs, and can be evenly distributed along the circumferential direction of the roller body 211 or unevenly distributed, which is not limited here.

[0045] Specifically, at least in some embodiments, the cylinder block 210 has an accommodation space inside, and the rolling body 211 is rotatably mounted on the cylinder block 210 around its axis. N clamping portions 212 are uniformly provided on the rolling body 211, and N is greater than or equal to 2. The impregnation cylinder 21 slides to the first station 101, and the feeding direction of the first feeding assembly 30 is aligned with one side of one of the clamping portions 212. In this way, when the first feeding assembly 30 slides to the first station 101, the material 500 to be impregnated clamped by it can be aligned and pushed into the clamping portion 212. At the same time, the clamping portion 212 will release the impregnated material 500 it originally clamped, and the impregnated material 500 in the clamping portion 212 is pushed out to the other side of the first station 101 manually or by a push rod. Specifically, the push rod can be the pusher 35 mentioned later. After the pushing-in of the material 500 to be impregnated and the pushing-out of the impregnated material 500 are completed, the clamping portion 212 will clamp a new material 500 to be impregnated. Then the rolling body 211 rotates 360° / N to align one side of another clamping portion 212 with the feeding direction of the first feeding assembly 30, so that loading and unloading can be realized in the same way until the first feeding assembly 30 pushes out (i.e., unloads) all the impregnated materials 500 in all the clamping portions 212 on the rolling body 211, and each clamping portion 212 is loaded and clamped (i.e., has been pushed in) with the material 500 to be impregnated.

[0046] In some embodiments, the clamping portion 212 includes a first clamping piece 2121 and a second clamping piece 2122. Both ends of the first clamping piece 2121 and the second clamping piece 2122 include rotating portions 2123, and the first clamping piece 2121 and the second clamping piece 2122 are respectively rotatably mounted on the rolling body 211 through the rotating portions 2123 at their respective two ends.

[0047] It can be understood that in the initial state, a space for loading and clamping the material 500 (which can be the material 500 to be impregnated or the impregnated material 500) is formed between the first clamping piece 2121 and the second clamping piece 2122. When the first clamping piece 2121 and the second clamping piece 2122 rotate around the rotating portions 2123 at their respective two ends, the space between the two can be enlarged, thereby releasing the material 500. If the impregnation cylinder 21 is located at the first station 101, the first feeding assembly 30 can clamp the material 500 to be impregnated and push it between the first clamping piece 2121 and the second clamping piece 2122, and push out the impregnated material 500 that has been released from the other side of the first station 101.

[0048] Specifically, adjacent clamping portions 212 are connected by at least one elastic member 213. That is, the first clamping piece 2121 of one clamping portion 212 is connected to the second clamping piece 2122 of its adjacent clamping portion 212 by at least one elastic member 213, and the second clamping piece 2122 of the clamping portion 212 is connected to the first clamping piece 2121 of its adjacent clamping portion 212 by at least one elastic member 213. In this way, under the action of the elastic member 213, the first clamping piece 2121 and the second clamping piece 2122 of the same clamping portion 212 can be kept in a close state for clamping the material 500. When the first clamping piece 2121 and the second clamping piece 2122 rotate around the rotating portions 2123 at their respective ends and move away from and overcome the action of the elastic member 213 to which they are respectively connected, if the first clamping piece 2121 and the second clamping piece 2122 originally clamped the material 500, the material 500 can be loosened, and while the first feeding assembly 30 clamps the material 500, the impregnated material 500 is pushed manually or by a push rod so that the impregnated material 500 is pushed out from the other side of the first station 101. At least in some embodiments, the number of the elastic members 213 is 3 so that the first clamping piece 2121 and the second clamping piece 2122 of the same clamping portion 212 have opposite elastic acting forces.

[0049] In some embodiments, pushing portions 2124 are provided on the two rotating portions 2123 at both ends of each clamping portion 212. When the two pushing portions 2124 at the same end of the clamping portion 212 move away from each other, the first clamping piece 2121 and the second clamping piece 2122 rotate towards each other, and the first clamping piece 2121 and the second clamping piece 2122 open relatively (release the clamp) to loosen the material 500.

[0050] Understandably, an external force opposite to the direction of the acting force of the elastic member 213 (the elastic member 213 connected to the first clamping piece 2121) is applied to the pushing portions 2124 at both ends of the first clamping piece 2121. When the external force is greater than the acting force, the first clamping piece 2121 can be pushed to rotate around the rotating portions 2123 at both ends thereof, so that the first clamping piece 2121 moves away from the second clamping piece 2122 of the same clamping portion 212. Similarly, an external force opposite to the direction of the acting force of the elastic member 213 (the elastic member 213 connected to the second clamping piece 2122) is applied to the pushing portions 2124 at both ends of the second clamping piece 2122. When the external force is greater than the acting force, the second clamping piece 2122 can be pushed to rotate around the rotating portions 2123 at both ends thereof, so that the second clamping piece 2122 moves away from the first clamping piece 2121 of the same clamping portion 212. In this way, if the material 500 was originally clamped, the material 500 can be loosened after applying the external force. Furthermore, during loading and unloading, it can be pushed to the other side of the first station 101 by moving along the space between the first clamping piece 2121 and the second clamping piece 2122.

[0051] In some embodiments, self-locking stoppers 214 are provided at both ends of the first clamping piece 2121 and the second clamping piece 2122. The self-locking stoppers 214 at both ends of the first clamping piece 2121 protrude from the inner side of the first clamping piece 2121, and the self-locking stoppers 214 at both ends of the second clamping piece 2122 protrude from the inner side of the second clamping piece 2122. The inner sides of the first clamping piece 2121 and the second clamping piece 2122 face each other, and the material 500 can be clamped between the inner sides of the first clamping piece 2121 and the second clamping piece 2122. When the first clamping piece 2121 and the second clamping piece 2122 clamp the material 500, the self-locking stoppers 214 can be used to prevent the material 500 on both sides from falling off.

[0052] Understandably, when the clamping portion 212 is in the state of clamping the material 500, when the distance between the two opposite self-locking stoppers 214 on the first clamping piece 2121 and the second clamping piece 2122 is smaller than the radial dimension of the material 500, the material 500 can be prevented from falling off from both sides of the clamping portion 212.

[0053] In some embodiments, elastic bumps (not shown) are provided on the inner sides of the first clamping piece 2121 and the second clamping piece 2122 of the clamping part 212. Understandably, multiple rows of the elastic bumps are provided on the inner sides of the first clamping piece 2121 and the second clamping piece 2122. In this way, when the clamping part 212 clamps the material 500, the elastic bumps of the first clamping piece 2121 and the second clamping piece 2122 respectively abut against the material 500, which can better clamp the material 500 and prevent the material 500 from deforming.

[0054] As Figure 7 shown, in some embodiments, the impregnating device 1000 further includes a first clamping opener 31 and a second clamping opener 32 that are both slidably disposed on the frame 10. The first clamping opener 31 and the second clamping opener 32 are respectively located on both sides of the first working station 101 and can both be used to carry the material 500. A first clamping head 311 is provided at one end of the first clamping opener 31 close to the first working station 101, and a second clamping head 321 is provided at one end of the second clamping opener 32 close to the first working station 101. When the first clamping opener 31 and the second clamping opener 32 respectively slide close to the impregnating cylinder 21 at the first working station 101, the first clamping head 311 and the second clamping head 321 can respectively be inserted between two pushing parts 2124 on the corresponding side of the corresponding clamping part 212.

[0055] Specifically, when the first clamping opener 31 and the second clamping opener 32 are respectively located on both sides of the first working station 101 and both carry the material 500, the material 500 clamped by the clamping part 212 of the impregnating cylinder 21 at the first working station 101 is in the same straight line in the horizontal plane projection. The first clamping opener 31 can slide on the frame 10 from one side of the first working station 101 close to the first working station 101, and the second clamping opener 32 can slide on the frame 10 from the other side of the first working station 101 close to the first working station 101. When an impregnating cylinder 21 is located at the first working station 101, the first clamping heads 311 at both ends of the first clamping opener 31 and the second clamping heads 321 at both ends of the second clamping opener 32 are inserted between the pushing parts 2124 of the first clamping piece 2121 and the pushing parts 2124 of the second clamping piece 2122 on their corresponding sides, and squeeze and push the two pushing parts 2124 to push the first clamping piece 2121 and the second clamping piece 2122, so that the first clamping piece 2121 and the second clamping piece 2122 rotate away from each other and remain in an open state at the same time. If there is a material 500 originally clamped between the first clamping piece 2121 and the second clamping piece 2122, the clamping of the material 500 will be released.

[0056] As Figure 5 andFigure 6 As shown, in some embodiments, the first loading component 30 includes a slidable first material clamping member 33. When the first chuck 311 and the second chuck 321 are respectively inserted between two pushing portions 2124 on the corresponding sides of the corresponding clamping portion 212, the first material clamping member 33 can clamp the material 500 to be impregnated, and abut the material 500 to be impregnated against the first chucking member 31 and slide, thereby pushing the material 500 to be impregnated into the clamping portion 212, and pushing the impregnated material 500 out onto the second chucking member 32.

[0057] Specifically, the first chucking member 31 is provided with a first groove 312, and the second chucking member 32 is provided with a second groove 322. Both the first groove 312 and the second groove 322 can carry the material 500. The openings of the first groove 312 and the second groove 322 both face the first station 101. The first groove 312 and the second groove 322 can be aligned with one clamping portion 212 in the impregnation tank 21 at the first station 101. Each clamping portion 212 can be rotated in sequence with the roller 211 to be aligned with the openings of the first groove 312 and the second groove 322. The first material clamping member 33 clamps the material 500 and can slide above the first chucking member 31, and abut the material 500 against the first groove 312 of the first chucking member 31. When sliding close to the first station 101, since the first chuck 311 and the second chuck 321 are inserted between the corresponding two pushing portions 2124 at both ends of the clamping portion 212, the clamping portion 212 is kept in a loose state. The first material clamping member 33 continues to push the material 500 to slide in the first groove 312 until it is pushed into the clamping portion 212. The first material clamping member 33 continues to slide, and the first material clamping member 33 will push out the material 500 (the impregnated material 500) in the clamping portion 212 and push the material 500 into the second groove 322 of the second chucking member 32. In this way, the loading of the material 500 to be impregnated and the unloading of the impregnated material 500 can be completed simultaneously, that is, the loading and unloading are completed at the same time.

[0058] As Figure 5 shown, in some embodiments, the impregnation component 20 further includes a second material clamping member 34, which is arranged on the frame body 10 and on the other side of the first station 101. The second material clamping member 34 is used to transfer the material 500 carried on the second chucking member 32 to a set position.

[0059] As Figure 5 and Figure 6 shown, in some embodiments, the first material clamping member 33 is provided with pusher members 35 that can slide downward on both sides.

[0060] Specifically, Figures 5 to 7As shown, the pusher member 35 is generally T-shaped, and the size of the vertical part matches the size of the material 500. When the first clamping member 33 clamps the material 500 and moves downward, the material 500 is placed in the first groove 312 of the first clamping-open member 31. Control the pusher members 35 on both sides of the first clamping member 33 to slide downward. When the first clamping member 33 slides towards the first working position, one pusher member 35 pushes the material 500 to slide along the first groove 312 of the first clamping-open member 31, and pushes the material 500 on the first clamping-open member 31 into the space between the clamping portions 212. The other pusher member 35 pushes the material 500 between the clamping portions 212 out to the second groove 322 of the second clamping-open member 32. Then control the pusher members 35 on both sides of the first clamping member 33 to slide upward to reset. At the same time, the first clamping member 33 releases the material 500 and leaves it in the clamping portion 212. The first clamping-open member 31 and the second clamping-open member 32 slide away from the first working position 101 until the first clamping heads 311 and the second clamping heads 321 withdraw from between the corresponding two pushing portions 2124. The first clamping piece 2121 and the second clamping piece 2122 clamp the material 500 loaded therein under the action of the elastic member 213, and at the same time complete the loading and unloading. The second clamping member 34 transfers the material 500 loaded on the second clamping-open member 32 to the set position. The roller 211 rotates 360° / N. Similarly, the loading and unloading of the other clamping portion 212 can be realized. The second clamping member 34 can transfer the material 500 on the second clamping head 321, which will not be described in detail here. Continue to control the roller 211 to rotate 360° / N until the loading and unloading of all the clamping portions 212 are completed. Then the impregnation tank 21 can slide back to its initial position 100. Then after the cover 22 descends to cover and seal the impregnation tank 21, the material 500 in the impregnation tank 21 can be impregnated and de-liquored at the initial position 100. Another impregnation tank 21 can slide to the first working position 101 for loading and unloading, which will not be described in detail here.

[0061] An embodiment of the present application further provides an impregnation method, which uses the above-mentioned impregnation device 1000. The impregnation method includes the following steps:

[0062] One impregnation tank 21 moves to the first working position 101;

[0063] The first feeding assembly 30 clamps the material 500 to be impregnated;

[0064] The first feeding assembly 30 pushes the material 500 to be impregnated into the impregnation tank 21. If there is an impregnated material 500 loaded in the impregnation tank 21, the impregnated material 500 is simultaneously pushed out to the other side of the first working position 101;

[0065] The impregnation tank 21 is moved to the initial position 100, and the material 500 to be impregnated is impregnated and de-liquefied.

[0066] Understandably, when the first station 101 is in an idle state, an impregnation assembly 20 has completed impregnation and de-liquefaction of the material 500 loaded therein. At this time, the cover 22 is controlled to rise away from the impregnation tank 21, and the impregnation tank 21 can slide to the first station 101. The first loading assembly 30 clamps the material 500 to be impregnated and moves close to the first station 101, so that the material 500 to be impregnated and the impregnated material 500 of one of the clamping parts 212 in the impregnation tank 21 are in a straight line. The first loading assembly 30 pushes the material 500 to be impregnated into the impregnation tank 21 from one side of the impregnation tank 21, and at the same time pushes the impregnated material 500 out of the impregnation tank 21 to the other side. The simultaneous loading and unloading of the material 500 to be impregnated and the impregnated material 500 can be realized, improving the efficiency. When all the impregnated materials 500 in the impregnation tank 21 are pushed out and the impregnation tank 21 is filled with the material 500 to be impregnated, the impregnation tank 21 can slide back to its initial position 100, and then the cover 22 is controlled to descend to cover and seal the impregnation tank 21, and the impregnation treatment can be carried out. The impregnation tank 21 of the other impregnation assembly 20 can move to the first station 101, and its loading and unloading process is the same, which will not be described in detail here. The above is only the preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made by using the description and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. An impregnation device, characterized in that, Comprising: A frame body provided with a first working station; At least two impregnating components, spaced apart and arranged on the frame body. The impregnating component includes an impregnating tank, and at least two of the impregnating tanks alternately and selectively slide from their respective initial positions to the first working station. The impregnating component is used for impregnating and de-liquifying the material; A first loading component, arranged on the frame body, which is used for pushing the material to be impregnated into the impregnating tank from one side of the first working station, and at the same time pushing the impregnated material in the impregnating tank out from the other side of the first working station; The impregnating device further includes a first clip-opening member and a second clip-opening member that are both slidably arranged on the frame body. The first clip-opening member and the second clip-opening member are respectively located on both sides of the first working station and can both be used to carry the material; The first clip-opening member is provided with a first groove, and the second clip-opening member is provided with a second groove. Both the first groove and the second groove can carry the material. The openings of the first groove and the second groove both face the first working station. The first groove and the second groove are aligned with one clamping part in the impregnating tank at the first working station. Each clamping part can be rotated in sequence with the rolling body to be aligned with the openings of the first groove and the second groove; The clamping part includes a first clamping piece and a second clamping piece. Both ends of the first clamping piece and both ends of the second clamping piece include rotating parts, and a pushing part is arranged on each rotating part; One end of the first clip-opening member close to the first working station is provided with a first clip head, and one end of the second clip-opening member close to the first working station is provided with a second clip head. When the first clip-opening member and the second clip-opening member slide close to the impregnating tank at the first working station respectively, the first clip head and the second clip head can respectively be inserted between the two pushing parts on the corresponding side of the corresponding clamping part; The first loading component includes a slidable first material clamping piece. When the first clip head and the second clip head are respectively inserted between the two pushing parts on the corresponding side of the corresponding clamping part, the first material clamping piece can clamp the material to be impregnated, and abut the material to be impregnated against the first clip-opening member and slide, so as to push the material to be impregnated into the clamping part and push the impregnated material out onto the second clip-opening member.

2. The impregnation device according to claim 1, wherein: The impregnating tank includes a cylinder body and a rolling body. The rolling body is rotatably arranged in the cylinder body. A plurality of clamping parts are arranged on the circumference of the rolling body. Adjacent two of the clamping parts are connected by at least one elastic member. The clamping part is used for clamping or releasing the material; 3. The impregnation device according to claim 2, wherein: The first clamping piece is rotatably installed on the rolling body through the rotating parts at both ends, and the second clamping piece is rotatably installed on the rolling body through the rotating parts at both ends; 4. The impregnation device according to claim 3, characterized in that: When the two pushing parts at the same end of the clamping part move away from each other, the first clamping piece and the second clamping piece rotate towards each other to allow the material to pass through; 5. The impregnation device according to claim 4, characterized in that: Both the first clamping piece and the second clamping piece of the clamping part are provided with self-locking retaining pieces; 6. The impregnating device according to claim 4, characterized in that: Elastic bumps are arranged on the inner sides of both the first clamping piece and the second clamping piece of the clamping part.

7. The impregnation device according to claim 1, wherein: The first feeding component further includes a second material clamping member, which is arranged on the frame body and on the other side of the first working station, and the second material clamping member is used for transferring the material carried on the second clamping release member to a set position; and, push members capable of sliding downward are arranged on both sides of the first material clamping member.

8. An impregnation method, using the impregnation device according to any one of claims 1-7, characterized in that, The impregnation method includes the following steps: Moving the impregnation tank to the first working station; Clamping the material to be impregnated through the first feeding component; The first feeding component pushes the material to be impregnated into the impregnation tank. If there is impregnated material loaded in the impregnation tank, the impregnated material is simultaneously pushed out to the other side of the first working station; Moving the impregnation tank to the initial position, and impregnating and de-liquefying the material to be impregnated.

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