Gum dipping device

Abstract

The utility model relates to a gum dipping device. The gum dipping device comprises a placing assembly, a gum dipping assembly and a lifting assembly. The gum dipping assembly comprises a gum dipping pool, and the gum dipping pool is provided with a containing space. The lifting assembly is matched with the placing assembly, the impregnation device has an impregnation state in which the lifting assembly drives the placing assembly to descend or a non-impregnation state in which the lifting assembly drives the placing assembly to ascend, and in the impregnation state, the placing assembly is located in the impregnation pool. According to the technical scheme, the problems of low production efficiency and high production cost in the prior art are effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of carbon-carbon composite material production, and in particular to a glue impregnation device. Background Art

[0002] Carbon-carbon composite materials are formed by hot pressing and curing carbon fiber preforms with resin glue in a press. Before entering the press for curing, the carbon fiber preform needs to be fully soaked in the glue pool to allow the resin glue to fully penetrate every part of the preform. After the soaking is completed, the preform infiltrated with glue is transferred from the glue pool to the hot press for curing.

[0003] The existing production process is to place the carbon fiber preforms in a multi-layer hanging basket, and then use the screw lifting mechanism to put the hanging basket with the preforms into the glue pool for soaking. After the soaking is completed, the hanging basket is raised to drain the excess glue in the preforms, and then manually transferred to a pre-prepared pallet, and finally placed in a hot press for curing and molding. However, due to the limitation of the screw lead, the lifting speed of the hanging basket is slow, which affects production efficiency.

[0004] There is a kind of dipping machine in the prior art (for example, the authorization announcement number is CN207949012, and the name is: a lifting dipping machine), in which the product to be dipped is hung above the equipment frame, and the driving motor drives the dipping bucket to rise and fall, and the dipping bucket contains glue. As the dipping bucket rises and falls, the glue covers the product to be dipped, thereby achieving the dipping operation of the product. However, since the dipping bucket filled with glue is heavy, the lifting speed is slow, and the energy consumption during the lifting process is large, resulting in high production costs. Utility Model Content

[0005] The present application provides a dipping device to solve the problems of low production efficiency and high production cost in the prior art.

[0006] According to the present application, a dipping device is provided, comprising: a placement component, a dipping component and a lifting component. The dipping component comprises a dipping pool, and the dipping pool has a containing space. The lifting component cooperates with the placement component, and the dipping device has a dipping state in which the lifting component drives the placement component to descend, or a non-dipping state in which the lifting component drives the placement component to ascend. In the dipping state, the placement component is located in the dipping pool.

[0007] In some embodiments, the lifting assembly includes a driving structure, a lifting structure and a supporting structure. The driving structure is arranged on the supporting structure. The driving structure and the lifting structure cooperate with each other. The driving structure includes a dual-axis drive motor, a first drive shaft and a second drive shaft. The first end of the first drive shaft is transmission-connected to the first end of the dual-axis drive motor, and the first end of the second drive shaft is transmission-connected to the second end of the dual-axis drive motor.

[0008] In some embodiments, the lifting structure includes a first driving sprocket, a second driving sprocket, a first driven sprocket, a second driven sprocket, a first lifting chain and a second lifting chain. The first driving sprocket is sleeved on the second end of the first driving shaft, the second driving sprocket is sleeved on the second end of the second driving shaft, the first lifting chain is sleeved on the circumferential outer side of the first driving sprocket and the first driven sprocket and meshed with the first driving sprocket and the first driven sprocket, and the second lifting chain is sleeved on the circumferential outer side of the second driving sprocket and the second driven sprocket and meshed with the second driving sprocket and the second driven sprocket.

[0009] In some embodiments, the supporting structure includes a first supporting column, a second supporting column, a first connecting beam and a second connecting beam, the first ends of the first connecting beam and the second connecting beam are connected to the first supporting column and the second supporting column, the second ends of the first connecting beam and the second connecting beam are connected to the first supporting column and the second supporting column, and the first connecting beam and the second connecting beam are located between the first supporting column and the second supporting column.

[0010] In some embodiments, the dual-axis drive motor is disposed on the first connecting beam, the first supporting column has a first groove, the second supporting column has a second groove, the first lifting chain is located in the first groove, and the second lifting chain is located in the second groove.

[0011] In some embodiments, the first support column has a first mounting hole, the second support column has a second mounting hole, the driving structure also includes a first mating shaft and a second mating shaft, the first mating shaft is arranged in the first mounting hole, the second mating shaft is arranged in the second mounting hole, the first driven sprocket is rotatably mounted on the circumferential outer side of the first mating shaft, and the second driven sprocket is rotatably mounted on the circumferential outer side of the second mating shaft.

[0012] In some embodiments, the first supporting column has a first protrusion, the second supporting column has a second protrusion, and the lifting structure also includes a first lifting member and a second lifting member. The first lifting member is connected to the first lifting chain, and the second lifting member is connected to the second lifting chain. The first lifting member has a first matching groove, and the second lifting member has a second matching groove. The first matching groove matches the first protrusion, and the second matching groove matches the second protrusion.

[0013] In some embodiments, the placement component includes a placement frame and multiple hanging rings, the placement frame has multiple layers of placement space, the multiple hanging rings are arranged on the placement frame, the placement frame includes a first placement plate, a second placement plate, a third placement plate and a fourth placement plate, the first placement plate, the second placement plate, the third placement plate and the fourth placement plate are connected end to end to form a rectangular shape, constituting a layer of placement space.

[0014] In some embodiments, the placement assembly also includes a plurality of first rollers, a second roller and two groups of mounting plates, the plurality of first rollers are correspondingly arranged on the first placement plate and the second placement plate, the two groups of mounting plates are located between the first placement plate and the second placement plate, and are both connected to the third placement plate and the fourth placement plate, and the second roller is rotatably arranged between the two groups of mounting plates.

[0015] In some embodiments, the placement assembly further includes a placement tray and an isolation film. The placement tray is placed in the placement frame, and the isolation film is laid on the placement tray.

[0016] Applying the technical solution of the present application, the dipping device includes a placement component, a dipping component and a lifting component. The placement component is used to place the carbon fiber preform. The dipping component includes a dipping tank, and the dipping tank has a accommodating space. The lifting component cooperates with the placement component, and the lifting component can drive the placement component to achieve lifting and lowering. The dipping device has a dipping state in which the lifting component drives the placement component to descend. In the dipping state, the placement component is located in the dipping tank, so that the carbon fiber preform can fully contact with the resin glue, or a non-dipping state in which the lifting component drives the placement component to rise. After the dipping operation is completed, the lifting component drives the placement component to rise, and the carbon fiber preform is transferred from the placement component to wait for subsequent operations. By lifting the placement component, the lifting efficiency can be greatly improved, the energy consumption during the lifting process can be reduced, and the production cost can be reduced. The technical solution of the present application effectively solves the problems of low production efficiency and high production cost in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 A schematic structural diagram of a dipping device according to an embodiment of the present application is shown;

[0020] Figure 2 A schematic diagram of the structure of a lifting assembly according to an embodiment of the present application is shown;

[0021] Figure 3 A schematic diagram showing the structure of a placement component in an embodiment of the present application is shown;

[0022] Figure 4 A schematic structural diagram of a placement tray according to an embodiment of the present application is shown.

[0023] The above drawings include the following reference numerals:

[0024] 10. Placement assembly; 11. Placement frame; 111. First placement board; 112. Second placement board; 113. Third placement board; 114. Fourth placement board; 12. Lifting ring; 13. First roller; 14. Second roller; 15. Mounting plate; 16. Placement tray; 17. Isolation film; 20. Glue dipping assembly; 21. Glue dipping pool; 30. Lifting assembly; 31. Driving structure; 311. Dual-axis driving motor; 312. First driving shaft; 313. Second driving shaft; 3 2. Lifting structure; 321. First driving sprocket; 322. Second driving sprocket; 323. First driven sprocket; 324. Second driven sprocket; 325. First lifting chain; 326. Second lifting chain; 327. First lifting member; 328. Second lifting member; 33. Support structure; 331. First supporting column; 3311. First protrusion; 332. Second supporting column; 333. First connecting beam; 334. Second connecting beam; 100. Carbon fiber preform. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0027] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, rotated 90 degrees or in other orientations, and the spatially relative descriptions used herein are interpreted accordingly.

[0028] like Figure 1As shown, an embodiment provides a dipping device, comprising: a placement component 10, a dipping component 20 and a lifting component 30. The dipping component 20 comprises a dipping pool 21, and the dipping pool 21 has a receiving space. The lifting component 30 cooperates with the placement component 10, and the dipping device has a dipping state in which the lifting component 30 drives the placement component 10 to descend, or a non-dipping state in which the lifting component 30 drives the placement component 10 to ascend. In the dipping state, the placement component 10 is located in the dipping pool 21.

[0029] Applying the technical solution of this embodiment, the dipping device includes a placement component 10, a dipping component 20 and a lifting component 30. The placement component 10 is used to place the carbon fiber preform 100. The dipping component 20 includes a dipping tank 21, and the dipping tank 21 has a accommodating space. The lifting component 30 cooperates with the placement component 10, and the lifting component 30 can drive the placement component 10 to achieve lifting and lowering. The dipping device has a dipping state in which the lifting component 30 drives the placement component 10 to descend. In the dipping state, the placement component 10 is located in the dipping tank 21, so that the carbon fiber preform 100 can be fully contacted with the resin glue, or a non-dipping state in which the lifting component 30 drives the placement component 10 to rise. After the dipping operation is completed, the lifting component 30 drives the placement component 10 to rise, and the carbon fiber preform 100 is transferred from the placement component 10 to wait for subsequent operations. By lifting the placement component 10, the lifting efficiency can be greatly improved, the energy consumption during the lifting process can be reduced, and the production cost can be reduced. The technical solution of this embodiment effectively solves the problems of low production efficiency and high production cost in the prior art.

[0030] It should be noted that the dipping component 20 also includes a heat-insulating structure, which includes a heating coil. The heating coil is arranged on the circumferential side wall of the dipping pool 21. A plurality of spiral hooks are installed on the dipping pool 21. The heating coil is hung on the spiral hooks. The heating coil is connected to an external power supply. The heating coil can regulate the temperature of the resin glue and improve the dipping effect.

[0031] like Figure 2 As shown, in some embodiments, the lifting assembly 30 includes a driving structure 31, a lifting structure 32 and a supporting structure 33. The driving structure 31 is arranged on the supporting structure 33. The driving structure 31 and the lifting structure 32 cooperate with each other. The driving structure 31 includes a dual-axis driving motor 311, a first driving shaft 312 and a second driving shaft 313. The first end of the first driving shaft 312 is transmission-connected to the first end of the dual-axis driving motor 311, and the first end of the second driving shaft 313 is transmission-connected to the second end of the dual-axis driving motor 311. The dual-axis driving motor 311 drives the first driving shaft 312 and the second driving shaft 313 to rotate synchronously.

[0032] like Figure 2As shown, in some embodiments, the lifting structure 32 includes a first driving sprocket 321, a second driving sprocket 322, a first driven sprocket 323, a second driven sprocket 324, a first lifting chain 325 and a second lifting chain 326. The first driving sprocket 321 is sleeved on the second end of the first driving shaft 312, and the first driving shaft 312 drives the first driving sprocket 321 to rotate. The second driving sprocket 322 is sleeved on the second end of the second driving shaft 313, and the second driving shaft 313 drives the second driving sprocket 322 to rotate. The lifting chain 325 is sleeved on the circumferential outer side of the first driving sprocket 321 and the first driven sprocket 323, and meshed with the first driving sprocket 321 and the first driven sprocket 323 to realize the movement of the first lifting chain 325 and the rotation of the first driven sprocket 323. The second lifting chain 326 is sleeved on the circumferential outer side of the second driving sprocket 322 and the second driven sprocket 324, and meshed with the second driving sprocket 322 and the second driven sprocket 324 to realize the movement of the second lifting chain 326 and the rotation of the second driven sprocket 324.

[0033] like Figure 2 As shown, in some embodiments, the support structure 33 includes a first support column 331, a second support column 332, a first connecting beam 333 and a second connecting beam 334, the first ends of the first connecting beam 333 and the second connecting beam 334 are connected to the first support column 331 and the second support column 332, the second ends of the first connecting beam 333 and the second connecting beam 334 are connected to the first support column 331 and the second support column 332, and the first connecting beam 333 and the second connecting beam 334 are located between the first support column 331 and the second support column 332.

[0034] like Figure 2 As shown, in some embodiments, the dual-axis drive motor 311 is arranged on the first connecting beam 333, the first support column 331 has a first groove, the second support column 332 has a second groove, the first lifting chain 325 is located in the first groove, and the second lifting chain 326 is located in the second groove. It should be noted that the first support column 331 has a first through hole, a second through hole, a first bearing and a second bearing, the first bearing is installed in the first through hole, the second bearing is installed in the second through hole, and the first drive shaft 312 is inserted into the first bearing and the second bearing. The second support column 332 has a third through hole, a fourth through hole, a third bearing and a fourth bearing, the third bearing is installed in the third through hole, the fourth bearing is installed in the fourth through hole, and the second drive shaft 313 is inserted into the third bearing and the fourth bearing.

[0035] like Figure 2As shown, in some embodiments, the first support column 331 has a first mounting hole, the second support column 332 has a second mounting hole, the driving structure 31 also includes a first mating shaft and a second mating shaft, the first mating shaft is arranged in the first mounting hole, the second mating shaft is arranged in the second mounting hole, the first driven sprocket 323 is sleeved on the circumferential outer side of the first mating shaft, and the second driven sprocket 324 is sleeved on the circumferential outer side of the second mating shaft. There are two groups of first mounting holes, both located on the side away from the first drive shaft 312, and arranged oppositely, the two ends of the first mating shaft are respectively located in the two groups of first mounting holes, the second mounting holes have two groups, both located on the side away from the second drive shaft 313, and arranged oppositely, and the two ends of the second mating shaft are respectively located in the two groups of second mounting holes.

[0036] like Figure 2 As shown, in some embodiments, the first supporting column 331 has a first protrusion 3311, the second supporting column 332 has a second protrusion, the lifting structure 32 also includes a first lifting member 327 and a second lifting member 328, the first lifting member 327 is connected to the first lifting chain 325, the second lifting member 328 is connected to the second lifting chain 326, the first lifting member 327 has a first matching groove, the second lifting member 328 has a second matching groove, the first matching groove and the first protrusion 3311 match, the second matching groove and the second protrusion match, the first lifting member 327 can move along the extension direction of the first supporting column 331, and the second lifting member 328 can move along the extension direction of the second supporting column 332.

[0037] like Figure 3 As shown, in some embodiments, the placement component 10 includes a placement frame 11 and a plurality of lifting rings 12, the placement frame 11 has multiple layers of placement space, and the plurality of lifting rings 12 are arranged on the placement frame 11. The placement frame 11 includes a first placement plate 111, a second placement plate 112, a third placement plate 113, and a fourth placement plate 114, the first placement plate 111, the second placement plate 112, the third placement plate 113, and the fourth placement plate 114 are connected end to end to form a rectangular shape, forming a layer of placement space, the placement frame 11 also includes a frame body, the first placement plate 111, the second placement plate 112, the third placement plate 113, and the fourth placement plate 114 are all connected to the frame body, and the plurality of lifting rings 12 are all arranged on the frame body.

[0038] like Figure 3As shown, in some embodiments, the placement component 10 also includes a plurality of first rollers 13, a second roller 14 and two groups of mounting plates 15, the plurality of first rollers 13 are correspondingly arranged on the first placement plate 111 and the second placement plate 112, the two groups of mounting plates 15 are located between the first placement plate 111 and the second placement plate 112, and are both connected to the third placement plate 113 and the fourth placement plate 114, the second roller 14 is rotatably arranged between the two groups of mounting plates 15, and the plurality of first rollers 13 are evenly placed along the extension direction of the first placement plate 111 and the second placement plate 112.

[0039] like Figure 4 As shown, in some embodiments, the placement assembly 10 further includes a placement tray 16 and an isolation film 17. The placement tray 16 is placed in the placement frame 11. There are multiple placement trays 16, which are placed in the multi-layer placement space. The isolation film 17 is laid on the placement tray 16. The placement tray 16 is placed on the first roller 13 and the second roller 14. The first roller 13 and the second roller 14 support the placement tray 16. The third placement plate 113 abuts against the placement tray 16 to form a limit for the placement tray 16. The placement tray 16 has a handle, and the placement tray 16 can be pulled out by operating the handle. The isolation film 17 is made of polytetrafluoroethylene. After the isolation film 17 is laid on the placement tray 16, the carbon fiber preform 100 is placed. The isolation film 17 has extremely low surface energy and high chemical stability, so it is not easy to form adhesion. After the dipping is completed, the isolation film 17 is manually pulled to move the isolation film 17 and the carbon fiber preform 100 to another placement tray. After the curing is completed, the isolation film 17 is withdrawn.

[0040] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0042] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dipping device, characterized in that: include: Place component (10); A glue dipping component (20), the glue dipping component (20) comprising a glue dipping pool (21), the glue dipping pool (21) having a containing space; A lifting component (30), wherein the lifting component (30) cooperates with the placement component (10), and the dipping device has a dipping state in which the lifting component (30) drives the placement component (10) to descend, or a non-dipping state in which the lifting component (30) drives the placement component (10) to ascend, and in the dipping state, the placement component (10) is located in the dipping pool (21).

2. The dipping device according to claim 1, characterized in that: The lifting assembly (30) comprises a driving structure (31), a lifting structure (32) and a supporting structure (33); the driving structure (31) is arranged on the supporting structure (33); the driving structure (31) and the lifting structure (32) cooperate with each other; the driving structure (31) comprises a dual-axis driving motor (311), a first driving shaft (312) and a second driving shaft (313); the first end of the first driving shaft (312) is drivingly connected to the first end of the dual-axis driving motor (311); the first end of the second driving shaft (313) is drivingly connected to the second end of the dual-axis driving motor (311).

3. The dipping device according to claim 2, characterized in that: The lifting structure (32) comprises a first driving sprocket (321), a second driving sprocket (322), a first driven sprocket (323), a second driven sprocket (324), a first lifting chain (325) and a second lifting chain (326); the first driving sprocket (321) is sleeved on the second end of the first driving shaft (312); the second driving sprocket (322) is sleeved on the second end of the second driving shaft (313); the first lifting chain (325) is sleeved on the circumferential outer side of the first driving sprocket (321) and the first driven sprocket (323) and meshed with the first driving sprocket (321) and the first driven sprocket (323); the second lifting chain (326) is sleeved on the circumferential outer side of the second driving sprocket (322) and the second driven sprocket (324) and meshed with the second driving sprocket (322) and the second driven sprocket (324).

4. The dipping device according to claim 3, characterized in that: The support structure (33) comprises a first support column (331), a second support column (332), a first connecting beam (333) and a second connecting beam (334), wherein the first ends of the first connecting beam (333) and the second connecting beam (334) are connected to the first support column (331) and the second support column (332), the second ends of the first connecting beam (333) and the second connecting beam (334) are connected to the first support column (331) and the second support column (332), and the first connecting beam (333) and the second connecting beam (334) are located between the first support column (331) and the second support column (332).

5. The dipping device according to claim 4, characterized in that: The dual-axis driving motor (311) is arranged on the first connecting beam (333), the first supporting column (331) has a first groove, the second supporting column (332) has a second groove, the first lifting chain (325) is located in the first groove, and the second lifting chain (326) is located in the second groove.

6. The dipping device according to claim 5, characterized in that: The first supporting column (331) has a first mounting hole, and the second supporting column (332) has a second mounting hole. The driving structure (31) also includes a first mating shaft and a second mating shaft. The first mating shaft is arranged in the first mounting hole, and the second mating shaft is arranged in the second mounting hole. The first driven sprocket (323) is rotatably mounted on the circumferential outer side of the first mating shaft, and the second driven sprocket (324) is rotatably mounted on the circumferential outer side of the second mating shaft.

7. The dipping device according to claim 6, characterized in that: The first supporting column (331) has a first protrusion (3311), and the second supporting column (332) has a second protrusion. The lifting structure (32) also includes a first lifting member (327) and a second lifting member (328). The first lifting member (327) is connected to the first lifting chain (325), and the second lifting member (328) is connected to the second lifting chain (326). The first lifting member (327) has a first matching groove, and the second lifting member (328) has a second matching groove. The first matching groove matches the first protrusion (3311), and the second matching groove matches the second protrusion.

8. The dipping device according to claim 1, characterized in that: The placement component (10) comprises a placement frame (11) and a plurality of lifting rings (12); the placement frame (11) has a multi-layer placement space; the plurality of lifting rings (12) are arranged on the placement frame (11); the placement frame (11) comprises a first placement plate (111), a second placement plate (112), a third placement plate (113) and a fourth placement plate (114); the first placement plate (111), the second placement plate (112), the third placement plate (113) and the fourth placement plate (114) are connected end to end to form a rectangular shape, thereby constituting a layer of placement space.

9. The dipping device according to claim 8, characterized in that: The placement assembly (10) further comprises a plurality of first rollers (13), a second roller (14) and two groups of mounting plates (15); the plurality of first rollers (13) are correspondingly arranged on the first placement plate (111) and the second placement plate (112); the two groups of mounting plates (15) are located between the first placement plate (111) and the second placement plate (112), and are both connected to the third placement plate (113) and the fourth placement plate (114); the second roller (14) is rotatably arranged between the two groups of mounting plates (15).

10. The dipping device according to claim 9, characterized in that: The placement assembly (10) further comprises a placement tray (16) and an isolation film (17); the placement tray (16) is placed in the placement frame (11), and the isolation film (17) is laid on the placement tray (16).

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