A laminating processing equipment for aerogel felt material

Abstract

The present invention discloses a bonding processing device for aerogel felt material, which relates to the technical field of aerogel material processing, comprising a base plate, a linear slide, a transverse frame and a pick-and-place assembly, wherein the linear slide is mounted on the base plate, the transverse frame is mounted on the driving block of the linear slide, the transverse frame is equipped with a pick-and-place assembly for picking up and placing materials, the pick-and-place assembly is equipped with a tearing assembly for tearing off the film on the surface of the packaging film, and the base plate is equipped with a supporting assembly for supporting and turning over the materials. The present invention can stably turn over the aerogel felt with the packaging film on one side through the setting of the supporting assembly, thereby avoiding separation of the packaging film and the aerogel felt during the turning process, and at the same time, there is no need to set up a complex clamping structure, so that the other side of the aerogel felt is completely exposed after the turning over is completed, which is convenient for the bonding operation of the packaging film on the other side of the aerogel felt.

Description

Technical Field

[0001] The present invention relates to the technical field of aerogel material processing, and in particular to a laminating processing device for aerogel felt material. Background Art

[0002] Aerogel is a new type of lightweight solid material with a micro-nano porous network structure composed of aggregated colloidal particles or polymer molecules, with the pores filled with air as a dispersion medium. Its extremely low apparent density, high porosity, and high specific surface area contribute to its excellent barrier properties and extremely low thermal conductivity. Aerogel thermal insulation sheets are a key thermal insulation component in lithium-ion power batteries. Composed of ultra-thin aerogel felt and PET / PI encapsulation film, they effectively block the heat dissipation that occurs during rapid charge and discharge of battery cells at high rates, ensuring the safety of power batteries.

[0003] During the composite processing of the sealing film of the aerogel insulation sheet, the surface coating of the packaging film needs to be torn off, and then the packaging film needs to be aligned and bonded to the two side surfaces of the aerogel felt so that the aerogel felt is covered inside the packaging film, and then sent to the vacuum hot pressing equipment for composite processing; because the PET / PI packaging film is adsorbed on the surface of the aerogel felt by electrostatic adsorption, the bonding tightness between the packaging film and the aerogel felt is poor. When the material is flipped over and filmed using the traditional suction cup flipping equipment, the aerogel felt and the packaging film are easily separated during the adsorption and flipping process of the material, and manual re-filming is required, which makes the efficiency of the aerogel insulation sheet film assembly low; in addition, the packaging film is prone to wrinkles when placed on the aerogel felt for bonding, and the wrinkles of the packaging film will affect the subsequent vacuum hot pressing process, and manual inspection and smoothing of the wrinkles are required. Therefore, a bonding processing equipment for aerogel felt material is needed to solve the above problems. Summary of the Invention

[0004] The object of the present invention is to provide a laminating processing device for aerogel felt material to solve the problems existing in the prior art mentioned in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A bonding processing equipment for aerogel felt material includes a base plate, a linear slide, a transverse frame and a pick-and-place assembly, wherein the linear slide is mounted on the base plate, the transverse frame is mounted on the driving block of the linear slide, the transverse frame is equipped with a pick-and-place assembly for picking up and placing materials, the pick-and-place assembly is equipped with a film tearing assembly for tearing off the film on the surface of the packaging film, the base plate is equipped with a supporting assembly for supporting and turning over the materials, and the supporting assembly is equipped with a leveling assembly for rolling the packaging film.

[0007] Preferably, the picking and placing assembly includes a lifting frame, a material picking suction cup and a lifting cylinder. The lifting frame is connected to the transverse frame for sliding up and down. Several material picking suction cups for picking up materials are installed at the bottom of the lifting frame. The transverse frame is installed with a lifting cylinder for driving the lifting frame to move up and down.

[0008] Preferably, the film tearing assembly includes a slider, a horizontal cylinder and a first connecting plate, the slider is horizontally slidably connected to the lifting frame, the lifting frame is equipped with a horizontal cylinder for driving the slider to slide, the first connecting plate is vertically slidably connected to the slider, the lower end of the first connecting plate is connected to the second connecting plate through a connecting rod, the second connecting plate is equipped with a number of film tearing suction cups for sucking the surface of the packaging film, and the slider is equipped with a vertical cylinder for driving the first connecting plate to rise and fall.

[0009] Preferably, the material supporting assembly includes a bracket, a frame and a supporting frame, the bracket is installed on the base plate, the frame is rotatably connected to the bracket, the frame is slidably connected to the supporting frame, the supporting frame is a "Z"-shaped structure, and a through groove for feeding the material is provided in the middle thereof, a driving motor for driving the frame to rotate is installed on the bracket, and a driving frame is connected to the base plate, and the driving frame is used to drive the supporting frame to slide in the frame.

[0010] Preferably, the leveling assembly includes a telescopic column, a mounting frame and a pressure roller, the leveling assembly is embedded in the upper and lower positions of the through slot on the supporting frame, the telescopic column is slidably connected to the supporting frame, one end of the telescopic column is connected to the mounting frame, the mounting frame is rotatably connected to the pressure roller, the key on the shaft of the pressure roller is connected to the gear, the other end of the telescopic column is connected to the push plate, the two ends of the push plate are rotatably connected to rollers, a return spring is provided between the push plate and the supporting frame, a guide plate for pushing the telescopic column to slide is connected to the frame, and a rack that can mesh with the gear is also connected to the frame.

[0011] Preferably, a first loading frame and a second loading frame are installed on the bottom plate, and the first loading frame and the second loading frame are used for placing the aerogel felt and the packaging film respectively.

[0012] Preferably, baffles for limiting the position of the material are provided on both sides of the support bracket.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention can stably turn over the aerogel felt with a packaging film on one side through the setting of the supporting component, thereby avoiding separation of the packaging film and the aerogel felt during the turning process. At the same time, there is no need to set up a complex clamping structure, so that the other side of the aerogel felt is completely exposed after the turning over is completed, which facilitates the bonding operation of the packaging film on the other side of the aerogel felt.

[0015] 2. The present invention coordinates the leveling component with the supporting component, so that the leveling component can level the material during the process of the supporting component turning over the material, thereby eliminating wrinkles on the surface of the packaging film and improving the flatness of the packaging film, thereby ensuring the quality of the assembly and processing of the aerogel insulation sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 This is a schematic diagram of the pick-and-place assembly structure of the present invention.

[0018] Figure 3 It is a schematic structural diagram of the film tearing assembly of the present invention.

[0019] Figure 4 It is a schematic diagram of the supporting assembly structure of the present invention.

[0020] Figure 5 This is a schematic diagram of the installation of the frame and support bracket of the present invention.

[0021] Figure 6 It is a schematic diagram of the cross-sectional structure of the frame and the supporting bracket of the present invention.

[0022] Figure 7 and Figure 8 Schematic diagrams of the structure of the support frame of the present invention from different perspectives.

[0023] Figure 9 For the present invention Figure 7 Schematic diagram of the locally enlarged structure at point A in the middle.

[0024] Figure 10 It is a schematic diagram of the structure of the leveling component of the present invention.

[0025] In the figure: 1. Base plate; 2. Linear slide; 3. Transverse moving frame; 4. Pick-up and placement assembly; 41. Lifting frame; 42. Material picking suction cup; 43. Lifting cylinder; 5. Film tearing assembly; 51. Slider; 52. Horizontal cylinder; 53. First connecting plate; 54. Connecting rod; 55. Second connecting plate; 56. Film tearing suction cup; 57. Vertical cylinder; 6. Supporting assembly; 61. Bracket; 62. Frame; 63. Supporting frame; 64. Driving motor; 65. Driving frame; 7. Leveling assembly; 71. Telescopic column; 72. Mounting frame; 73. Pressure roller; 74. Gear; 75. Push plate; 76. Roller; 77. Reset spring; 78. Guide plate; 79. Rack; 8. First loading frame; 9. Second loading frame; 10. Baffle; 11. Aerogel felt; 12. Packaging film DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] See also Figure 1-10 , the present invention provides a technical solution:

[0028] A bonding processing equipment for aerogel felt material includes a base plate 1, a linear slide 2, a transverse frame 3 and a pick-and-place assembly 4, wherein the linear slide 2 is installed on the base plate 1, the transverse frame 3 is installed on the driving block of the linear slide 2, and the transverse frame 3 is provided with a pick-and-place assembly 4 for picking up and placing materials, and the pick-and-place assembly 4 includes a lifting frame 41, a material picking suction cup 42 and a lifting cylinder 43, the lifting frame 41 is connected to the transverse frame 3 for sliding up and down, and a plurality of material picking suction cups 42 for sucking materials are installed at the bottom of the lifting frame 41, and a lifting cylinder 43 for driving the lifting frame 41 to move up and down is installed on the transverse frame 3. The setting of the pick-and-place assembly 4 can suck the packaging film 12 and the aerogel felt 11 and place them into the material support assembly 6 for bonding.

[0029] The picking and placing assembly 4 is provided with a film tearing assembly 5 for tearing off the film on the surface of the packaging film 12. The film tearing assembly 5 includes a slider 51, a horizontal cylinder 52 and a first connecting plate 53. The slider 51 is horizontally slidably connected to the lifting frame 41. The lifting frame 41 is provided with a horizontal cylinder 52 for driving the slider 51 to slide. The first connecting plate 53 is vertically slidably connected to the slider 51. The lower end of the first connecting plate 53 is connected to the second connecting plate 55 through a connecting rod 54. The second connecting plate 55 is provided with a number of film tearing suction cups 56 for sucking the film on the surface of the packaging film 12. The slider 51 is provided with a vertical cylinder 57 for driving the first connecting plate 53 to rise and fall. Through the setting of the film tearing assembly 5, the film on the packaging film 12 can be automatically torn off, so that the packaging film 12 is conveniently attached to the surface of the aerogel felt 11.

[0030] The bottom plate 1 is provided with a supporting assembly 6 for supporting and turning over the material. The material supporting assembly 6 comprises a bracket 61, a frame 62 and a supporting frame 63. The bracket 61 is provided on the bottom plate 1. The frame 62 is rotatably connected to the bracket 61. The supporting frame 63 is slidably connected to the frame 62. The supporting frame 63 is a "Z" shaped structure, and a through slot for feeding the material is provided in the middle thereof. A driving motor for driving the frame 62 to rotate is provided on the bracket 61. Machine 64, a driving frame 65 is connected to the base plate 1, the driving frame 65 is used to drive the support frame 63 to slide in the frame 62, and baffles 10 for limiting the position of the material are set on both sides of the support frame 63. The supporting component 6 is used to support and position the aerogel felt 11 to ensure the smooth fitting of the packaging film 12, and the supporting component 6 can stably turn over the aerogel felt 11 with the packaging film 12 on one side, so as to facilitate the mounting of the packaging film 12 on the other side of the aerogel felt 11.

[0031] The support assembly 6 is provided with a leveling assembly 7 for rolling the packaging film 12. The leveling assembly 7 includes a telescopic column 71, a mounting frame 72 and a pressure roller 73. The leveling assembly 7 is embedded in the upper and lower sides of the through slot on the support frame 63. The telescopic column 71 is slidably connected to the support frame 63. One end of the telescopic column 71 is connected to the mounting frame 72. The mounting frame 72 is rotatably connected to the pressure roller 73. The shaft of the pressure roller 73 is keyed to a gear 74. The other end of the telescopic column 71 is connected to the mounting frame 72. One end is connected to a push plate 75, and both ends of the push plate 75 are rotatably connected to rollers 76. A return spring 77 is provided between the push plate 75 and the support bracket 63. The frame 62 is connected to a guide plate 78 for pushing the telescopic column 71 to slide. The frame 62 is also connected to a rack 79 that can engage with the gear 74. The leveling component 7 can squeeze and level the material during the flipping of the support component 6, eliminate wrinkles on the surface of the packaging film 12, and ensure the stable flipping of the material.

[0032] The base plate 1 is provided with a first loading frame 8 and a second loading frame 9, which are used to place the aerogel felt 11 and the packaging film 12 respectively. The arrangement of the first loading frame 8 and the second loading frame 9 enables the aerogel felt 11 and the packaging film 12 to be neatly stacked and placed inside the base plate 1, making it easy for the component 4 to carry out the picking and placing operation on them.

[0033] The working process of the present invention is as follows:

[0034] When the aerogel insulation sheet needs to be assembled and processed, the aerogel felt 11 and the packaging film 12 are first stacked in the first loading frame 8 and the second loading frame 9 respectively, the linear slide 2 drives the transverse frame 3 to move to the position above the aerogel felt 11, and the lifting cylinder 43 drives the lifting frame 41 to move downward, so that the material suction cup 42 sucks the aerogel felt 11 and places the aerogel felt 11 on the support frame 63 in the frame 62; the linear slide 2 drives the transverse frame 3 to move to the top of the packaging film 12, and sucks the packaging film 12 through the material suction cup 42, and the vertical cylinder 57 drives the second The connecting plate 55 moves downward, so that the film-tearing suction cup 56 on the second connecting plate 55 is located on the lower side of the packaging film 12 sucked by the lifting frame 41, and the horizontal cylinder 52 drives the slider 51 to move horizontally for a certain distance, so that the film-tearing suction cup 56 is located at the lower side of one end of the packaging film 12, and the film-tearing suction cup 56 moves upward to suck the covering film on the packaging film 12 and moves downward for a distance, so that the packaging film 12 is separated from one end of the covering film, and the slider 51 moves horizontally to automatically tear off the entire covering film, and the film-tearing assembly 5 is reset, and the pick-and-place assembly 4 adheres the packaging film 12 to the surface of the aerogel felt 11.

[0035] After the film is pasted on one side of the aerogel felt 11, the driving motor 64 drives the frame 62 to rotate, and the frame 62 drives the support bracket 63 to rotate synchronously. The support bracket 63 slides under the action of the arc groove on the driving frame 65, so that the material gradually passes through the through groove in the middle of the support bracket 63. When the frame 62 rotates 180°, the position of the support bracket 63 in the frame 62 is switched, so that the part of the support bracket 63 originally outside the frame 62 supports the material, and the surface of the aerogel felt 11 without film pasting is completely exposed, which is convenient for laminating the packaging film 12 to the other side of the aerogel felt 11, and at the same time avoids separation of the aerogel felt 11 and the packaging film 12 during the turning process, thereby ensuring the working stability of the equipment.

[0036] During the sliding of the support bracket 63, the roller 76 on the push plate 75 rolls on the guide plate 78, so that the push plate 75 drives the mounting frame 72 to extend out of the groove of the support bracket 63 through the telescopic column 71, and the two mounting frames 72 move close to each other, so that the pressure roller 73 on the mounting frame 72 presses the aerogel felt 11 and the packaging film 12. During this process, the gear 74 on the pressure roller 73 engages with the rack 79, and the pressure roller 73 rotates during the sliding of the support bracket 63. The pressure roller 73 can level the aerogel felt 11 and the packaging film 12 to ensure that the packaging film 12 fits well without wrinkles, thereby ensuring the production quality of the aerogel insulation sheet.

[0037] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A laminating processing equipment for aerogel felt material, characterized in that: The invention comprises a base plate (1), a linear slide (2), a transverse frame (3) and a pick-and-place assembly (4), wherein the linear slide (2) is mounted on the base plate (1), the transverse frame (3) is mounted on the driving block of the linear slide (2), the transverse frame (3) is mounted with a pick-and-place assembly (4) for picking and placing materials, the pick-and-place assembly (4) is mounted with a film tearing assembly (5) for tearing off the film on the surface of the packaging film (12), the base plate (1) is mounted with a supporting assembly (6) for supporting and turning over the materials, and the supporting assembly (6) is mounted with a leveling assembly (7) for rolling the packaging film (12); The material support assembly (6) includes a bracket (61), a frame (62) and a support frame (63), wherein the bracket (61) is mounted on the bottom plate (1), the frame (62) is rotatably connected to the bracket (61), the frame (62) is slidably connected to the support frame (63), the support frame (63) is a "Z"-shaped structure, and a through slot for feeding the material is provided in the middle thereof, a driving motor (64) for driving the frame (62) to rotate is mounted on the bracket (61), and a driving frame (65) is connected to the bottom plate (1), and the driving frame (65) is used to drive the support frame (63) to slide in the frame (62); The leveling assembly (7) includes a telescopic column (71), a mounting frame (72) and a pressure roller (73). The leveling assembly (7) is embedded in the upper and lower sides of the through slot on the support frame (63). The telescopic column (71) is slidably connected to the support frame (63). One end of the telescopic column (71) is connected to the mounting frame (72). The mounting frame (72) is rotatably connected to the pressure roller (73). The key on the shaft of the pressure roller (73) is connected to a gear (74). The other end of the telescopic column (71) is connected to a push plate (75). Both ends of the push plate (75) are rotatably connected to rollers (76). A return spring (77) is provided between the push plate (75) and the support frame (63). The frame (62) is connected to a guide plate (78) for pushing the telescopic column (71) to slide. The frame (62) is also connected to a rack (79) that can mesh with the gear (74).

2. The laminating processing equipment for aerogel felt material according to claim 1, characterized in that: The pick-and-place assembly (4) includes a lifting frame (41), a material-picking suction cup (42), and a lifting cylinder (43). The lifting frame (41) is connected to the transverse frame (3) in an upward and downward sliding manner. A plurality of material-picking suction cups (42) for picking up materials are installed at the bottom of the lifting frame (41). The transverse frame (3) is installed with a lifting cylinder (43) for driving the lifting frame (41) to move up and down.

3. The laminating processing equipment for aerogel felt material according to claim 2, characterized in that: The film tearing assembly (5) includes a slider (51), a horizontal cylinder (52) and a first connecting plate (53). The slider (51) is horizontally slidably connected to the lifting frame (41). The lifting frame (41) is equipped with a horizontal cylinder (52) for driving the slider (51) to slide. The first connecting plate (53) is vertically slidably connected to the slider (51). The lower end of the first connecting plate (53) is connected to the second connecting plate (55) through a connecting rod (54). The second connecting plate (55) is equipped with a plurality of film tearing suction cups (56) for sucking the surface of the packaging film (12). The slider (51) is equipped with a vertical cylinder (57) for driving the first connecting plate (53) to move up and down.

4. The laminating processing equipment for aerogel felt material according to claim 1, characterized in that: A first loading frame (8) and a second loading frame (9) are mounted on the bottom plate (1); the first loading frame (8) and the second loading frame (9) are used to place the aerogel felt (11) and the packaging film (12), respectively.

5. The laminating processing equipment for aerogel felt material according to claim 1, characterized in that: Baffles (10) for limiting the position of the material are provided on both sides of the support frame (63).

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