Bubble removing device

Abstract

The utility model discloses a bubble removing device, and relates to the technical field of extrusion equipment, the bubble removing device comprises a rack, a bearing mechanism, a first extrusion roller, a second extrusion roller and a rotation driving assembly; the bearing mechanism comprises a first bearing seat, a second bearing seat, an adjusting assembly and a connecting piece, the first bearing seat and the second bearing seat are arranged at an interval, one end of the connecting piece is connected with the rack, the other end of the connecting piece is connected with the first bearing seat or the second bearing seat, and the adjusting assembly is connected with the first bearing seat and the second bearing seat; the first extrusion roller is rotationally arranged on the first bearing seat; the second extrusion roller is rotationally arranged on the second bearing seat; and the rotation driving assembly is arranged on the first bearing seat, is connected with the first extrusion roller and is used for driving the first extrusion roller to rotate, so that the first extrusion roller and the second extrusion roller extrude the film laminating product passing through the space between the first extrusion roller and the second extrusion roller. According to the bubble removing device, the efficiency and the quality of removing bubbles in the film-coated product are improved, and the probability of damaging the film-coated product is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of extrusion equipment, and in particular to a bubble removal device. Background Art

[0002] Currently, when a protective film is applied to a workpiece to form a coated product, bubbles are easily generated between the protective film and the workpiece. To remove these bubbles from the coated product, the typical method is to manually squeeze the protective film with a tool such as a scraper to expel the bubbles. However, this method is inefficient, and the manual force applied is unstable, resulting in poor bubble removal quality and easily damaging the coated product. Utility Model Content

[0003] In view of the above, it is necessary to propose a bubble removal device to improve the efficiency and quality of eliminating bubbles in film-coated products and reduce the probability of damaging the film-coated products.

[0004] An embodiment of the present application provides a bubble removal device for squeezing a coated product and expelling bubbles in the coated product, the bubble removal device comprising a frame, a supporting mechanism, a first squeezing roller, a second squeezing roller and a rotation drive assembly; the supporting mechanism comprises a first supporting seat, a second supporting seat, an adjustment assembly and a connecting member, the first supporting seat and the second supporting seat are arranged at intervals, one end of the connecting member is connected to the frame, and the other end of the connecting member is connected to the first supporting seat or the second supporting seat, the adjustment assembly is connected to the first supporting seat and the second supporting seat respectively, for adjusting the distance between the first supporting seat and the second supporting seat; the first squeezing roller is rotatably arranged on the first supporting seat; the second squeezing roller is rotatably arranged on the second supporting seat and is spaced apart from the first squeezing roller; the rotation drive assembly is arranged on the first supporting seat and connected to the first squeezing roller, for driving the first squeezing roller to rotate, so that the first squeezing roller and the second squeezing roller squeeze the coated product passing between the first squeezing roller and the second squeezing roller and expel bubbles in the coated product.

[0005] The debubble removal device of the embodiment of the present application realizes the function of eliminating bubbles in the coated product in an automated manner by providing a rotation drive assembly to drive the first squeezing roller to rotate so that the first squeezing roller and the second squeezing roller squeeze the coated product passing between the first squeezing roller and the second squeezing roller and expel bubbles in the coated product, thereby improving the efficiency of eliminating bubbles in the coated product. In addition, the first squeezing roller and the second squeezing roller apply a stable force, thereby improving the quality of eliminating bubbles in the coated product and reducing the chance of damaging the coated product. In addition, by providing an adjustment assembly to adjust the distance between the first bearing seat and the second bearing seat, the distance between the first squeezing roller and the second squeezing roller can be adjusted according to the thickness of the coated product, thereby improving the versatility of the debubble removal device.

[0006] In some embodiments, the adjustment assembly includes an elastic member and an adjustment member; the elastic member is arranged between the first bearing seat and the second bearing seat, and the two ends of the elastic member are respectively connected to the first bearing seat and the second bearing seat, and the elastic member is used to elastically support the first bearing seat and the second bearing seat; the adjustment member is passed through one of the first bearing seat and the second bearing seat, and one end of the adjustment member abuts against a side of one of the first bearing seat and the second bearing seat away from the other, and the other end of the adjustment member is connected to the other of the first bearing seat and the second bearing seat, and the adjustment member is used to drive the first bearing seat and the second bearing seat closer to or away from each other.

[0007] In some embodiments, the adjustment component further includes a guide member, both ends of which are slidably inserted into the first bearing seat and the second bearing seat respectively, and the adjustment member is sleeved on the guide member.

[0008] In some embodiments, the supporting mechanism further includes a first material receiving assembly, which is movably disposed on the first supporting seat and located on one side of the first squeezing roller and the second squeezing roller to adjust the position of the first material receiving assembly relative to the first squeezing roller and the second squeezing roller according to the distance between the first squeezing roller and the second squeezing roller. The first material receiving assembly is used to support and guide the coated product conveyed between the first squeezing roller and the second squeezing roller.

[0009] In some embodiments, the supporting mechanism further includes a second material receiving assembly, which is movably disposed on the first supporting seat and is located on the side of the first squeezing roller and the second squeezing roller away from the first material receiving assembly, so as to adjust the position of the second material receiving assembly relative to the first squeezing roller and the second squeezing roller according to the distance between the first squeezing roller and the second squeezing roller, and the second material receiving assembly is used to support and guide the coated product output from between the first squeezing roller and the second squeezing roller.

[0010] In some embodiments, the first material receiving assembly and / or the second material receiving assembly include a material receiving piece and a fixing piece; the material receiving piece is in sliding contact with the first supporting seat, and an adjustment long hole is provided on the side of the material receiving piece facing the first supporting seat; the fixing piece is passed through the adjustment long hole and connected to the first supporting seat, and the fixing piece is used to fix the material receiving piece on the first supporting seat.

[0011] In some embodiments, the rotation drive assembly includes a rotation drive member, a first gear and a second gear; the rotation drive member is arranged on the first supporting seat; the first gear is connected to the first extrusion roller; the second gear is connected to the rotation drive member and meshes with the first gear, and is used to drive the first extrusion roller to rotate through the first gear under the drive of the rotation drive member.

[0012] In some embodiments, the first squeezing roller and the second squeezing roller both include a roller body and a flexible extrusion member; the roller body is rotatably arranged on the first bearing seat or the second bearing seat, and the roller body of the first squeezing roller is connected to the rotation drive assembly; the flexible extrusion member is sleeved on the roller body, and is used to extrude the coated product under the drive of the corresponding roller body.

[0013] In some embodiments, the connecting member is rotatably connected to the frame, and the bubble removal device also includes a flipping drive assembly, which is arranged on the frame and connected to the connecting member. The flipping drive assembly is used to drive the connecting member to rotate so that the supporting mechanism, the first squeezing roller, the second squeezing roller and the rotation drive assembly flip over a preset angle.

[0014] In some embodiments, the flip drive assembly includes a flip drive member, a first transmission wheel, a second transmission wheel, and a timing belt. The flip drive member is mounted on the frame; the first transmission wheel is connected to the flip drive member; the second transmission wheel is sleeved on the connecting member; and a timing belt is sleeved on the first and second transmission wheels. The timing belt is used to drive the second transmission wheel to rotate when the flip drive member drives the first transmission wheel to rotate, thereby causing the second transmission wheel to drive the connecting member to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the debubble device provided in an embodiment of the present application.

[0016] Figure 2 It is a schematic diagram of the exploded structure of the frame, supporting mechanism, first squeezing roller, second squeezing roller, rotation drive assembly, flip drive assembly and positioning member in the debubble removal device provided in an embodiment of the present application.

[0017] Description of main component symbols

[0018] Debubbling device 100

[0019] Rack 10

[0020] Frame 11

[0021] Support seat 12

[0022] Carrying mechanism 20

[0023] First bearing seat 21

[0024] First supporting plate 211

[0025] Avoidance

[0026] First bearing seat 212

[0027] Mounting block 213

[0028] Assembly block 214

[0029] Connection hole 2141

[0030] Second supporting seat 22

[0031] The second supporting plate 221

[0032] Second bearing seat 222

[0033] Adjustment component 23

[0034] Elastic member 231

[0035] Adjustment part 232

[0036] Guide 233

[0037] Connector 24

[0038] First material receiving assembly 25

[0039] Connecting parts 251

[0040] Splice plate 2511

[0041] Assembly block 2512

[0042] Adjustment long hole 2512a

[0043] Fixing 252

[0044] Second material receiving assembly 26

[0045] First squeeze roller 30

[0046] Roller body 31

[0047] Flexible extrusion 32

[0048] Second squeeze roller 40

[0049] Rotation drive assembly 50

[0050] Rotating driving member 51

[0051] First gear 52

[0052] Second gear 53

[0053] Flip drive assembly 60

[0054] Flip driving member 61

[0055] First transmission wheel 62

[0056] Second transmission wheel 63

[0057] Synchronous belt 64

[0058] Positioning piece 70 DETAILED DESCRIPTION

[0059] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be understood as limiting the present application.

[0060] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0061] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0062] See also Figure 1 The embodiment of the present application provides a bubble removal device 100 for squeezing a film-coated product (not shown) and removing bubbles from the film-coated product. The film-coated product is formed by a workpiece (not shown) and a protective film (not shown) applied to the workpiece. The workpiece can be a bottom shell of an electronic device such as a mobile phone or tablet computer, an injection molded part, etc. The protective film can be applied to the workpiece by gluing, electrostatic adsorption, or other methods. Obviously, this is not a limitation of the embodiment of the present application.

[0063] In this embodiment, the debubbling device 100 includes a frame 10 , a supporting mechanism 20 , a first squeezing roller 30 , a second squeezing roller 40 and a rotation driving assembly 50 .

[0064] The bearing mechanism 20 includes a first bearing seat 21, a second bearing seat 22, an adjustment component 23 and a connecting member 24. The first bearing seat 21 and the second bearing seat 22 are arranged at intervals. One end of the connecting member 24 is connected to the frame 10, and the other end of the connecting member 24 is connected to the first bearing seat 21. The adjustment component 23 is respectively connected to the first bearing seat 21 and the second bearing seat 22. The adjustment component 23 is used to adjust the distance between the first bearing seat 21 and the second bearing seat 22.

[0065] The first squeezing roller 30 is rotatably mounted on the first supporting seat 21 ; the second squeezing roller 40 is rotatably mounted on the second supporting seat 22 and spaced apart from the first squeezing roller 30 .

[0066] The rotation drive assembly 50 is arranged on the first supporting seat 21 and is connected to the first squeezing roller 30. The rotation drive assembly 50 is used to drive the first squeezing roller 30 to rotate so that the first squeezing roller 30 and the second squeezing roller 40 squeeze the coated product passing between the first squeezing roller 30 and the second squeezing roller 40 and discharge bubbles in the coated product.

[0067] Specifically, when the debubble removal device 100 removes bubbles from the film-coated product, a transmission line (not shown) can be provided on each side of the debubble removal device 100. One transmission line transmits the film-coated product between the first squeezing roller 30 and the second squeezing roller 40. When the film-coated product passes between the first squeezing roller 30 and the second squeezing roller 40, the first squeezing roller 30 and the second squeezing roller 40 squeeze the film-coated product and expel bubbles from the film-coated product. The other transmission line receives the film-coated product after the bubbles are expelled from between the first squeezing roller 30 and the second squeezing roller 40 and transmits the film-coated product to the next process. When the thickness of the film-coated product changes, the distance between the first bearing seat 21 and the second bearing seat 22 can be adjusted by the adjustment component 23, so that the distance between the first squeezing roller 30 and the second squeezing roller 40 is adapted to the thickness of the film-coated product.

[0068] In some other embodiments, the other end of the connecting member 24 may also be connected to the second supporting seat 22 , which is not specifically limited in the embodiment of the present application.

[0069] In this embodiment, the frame 10 includes a frame body 11 and a support seat 12. The support seat 12 is set on the frame body 11. The two ends of the connecting member 24 are respectively connected to the frame 10 and the first supporting seat 21. The frame body 11 can increase the height of the first squeezing roller 30 and the second squeezing roller 40, thereby facilitating the first squeezing roller 30 and the second squeezing roller 40 to face the transmission line.

[0070] Please refer to Figure 2 In this embodiment, there are two connecting members 24. The first bearing base 21 includes a first bearing plate 211, two first bearing seats 212, and a mounting block 213. A clearance opening 2111 is defined in the middle of the first bearing plate 211. The two connecting members 24 are respectively connected to the two ends of the two first bearing plates 211, and each end of the connecting member 24 away from the first bearing plate 211 is respectively connected to the support base 12. The two first bearing seats 212 are spaced apart on the first bearing plate 211 along the extension direction of the first bearing plate 211 and are located on both sides of the clearance opening 2111. The two ends of the first squeezing roller 30 are respectively rotatably connected to the two first bearing seats 212. The mounting block 213 is disposed on the first bearing plate 211 and is located on the side of one first bearing seat 212 facing away from the other first bearing seat 212. The rotation drive assembly 50 is disposed on the mounting block 213 and is connected to the first squeezing roller 30. This facilitates the installation of the first squeezing roller 30 and the rotation drive assembly 50 and helps improve the stability of the rotation of the first squeezing roller 30 by the rotation drive assembly 50.

[0071] In this embodiment, the second bearing seat 22 includes two second bearing plates 221 and two second bearing seats 222. The two second bearing plates 221 are located on the same side of the first bearing plate 211 and are spaced apart. The two second bearing seats 222 are respectively arranged on the two second bearing plates 221. The adjustment components 23 are two groups, and each group of adjustment components 23 is respectively connected to the first bearing plate 211 and the second bearing plate 221. The two ends of the second extrusion roller 40 are respectively rotatably connected to the two second bearing seats 222, which is beneficial to improve the stability of the second extrusion roller 40 during rotation. A part of the second extrusion roller 40 passes through the avoidance port 2111, so that the first extrusion roller 30 and the second extrusion roller 40 can extrude the coated product.

[0072] In this embodiment, the adjustment assembly 23 includes an elastic member 231 and an adjustment member 232. The elastic member 231 is disposed between the first support seat 21 and the second support seat 22, and its two ends are connected to the first support seat 21 and the second support seat 22, respectively. The elastic member 231 is used to elastically support the first support seat 21 and the second support seat 22; the adjustment member 232 is disposed through the second support seat 22, and one end of the adjustment member 232 abuts against the side of the second support seat 22 facing away from the first support seat 21, and the other end of the adjustment member 232 is connected to the first support seat 21. The adjustment member 232 is used to drive the first support seat 21 and the second support seat 22 to move closer to or away from each other.

[0073] Specifically, the elastic member 231 may be a spring, and the adjusting member 232 may be a bolt with a handle at one end. The first and second supporting plates 211 and 221 are connected at both ends of the elastic member 231. One end of the adjusting member 232 abuts against a side of the second supporting plate 221 facing away from the first supporting plate 211, and the other end of the adjusting member 232 is threadedly connected to the second supporting plate 221. When the distance between the first supporting seat 21 and the second supporting seat 22 needs to be adjusted, the adjusting member 232 can be screwed together with the elastic member 231 to move the first and second supporting seats 21 and 22 closer or further away from each other, thereby facilitating easier adjustment of the distance between the first and second supporting seats 21 and 22.

[0074] In some other embodiments, the adjusting member 232 may also be passed through the first supporting seat 21, and one end of the adjusting member 232 abuts against the side of the first supporting seat 21 facing away from the second supporting seat 22, and the other end of the adjusting member 232 is connected to the second supporting seat 22. Then, the adjusting member 232 may also drive the first supporting seat 21 and the second supporting seat 22 to move closer to or away from each other. The embodiments of the present application do not make specific limitations on this.

[0075] In some other embodiments, the adjusting member 232 may also be a power member such as a telescopic cylinder, an electric push rod, etc., and the embodiment of the present application does not make any specific limitation on this.

[0076] In this embodiment, the adjustment assembly 23 further includes a guide member 233. The guide member 233 is cylindrical, with its ends slidably inserted into the first supporting plate 211 of the first supporting seat 21 and the second supporting plate 221 of the second supporting seat 22, respectively. The adjustment member 232 is sleeved on the guide member 233. The provision of the guide member 233 can guide the direction of relative movement between the first supporting plate 211 and the second supporting seat 22 and prevent the elastic member 231 from deflecting during extension and contraction, thereby facilitating improved accuracy in adjusting the distance between the first supporting seat 21 and the second supporting seat 22.

[0077] In this embodiment, the first squeezing roller 30 and the second squeezing roller 40 each include a roller body 31 and a flexible squeezing member 32. The roller body 31 is rotatably mounted on the first bearing seat 21 or the second bearing seat 22. The two ends of the roller body 31 of the first squeezing roller 30 are respectively connected to the two first bearing seats 212, and the roller body 31 of the first squeezing roller 30 is connected to the rotation drive assembly 50. The two ends of the roller body 31 of the second squeezing roller 40 are respectively connected to the two second bearing seats 222. The flexible squeezing member 32 is sleeved on the roller body 31 and is used to squeeze the coated product under the drive of the corresponding roller body 31. The flexible squeezing member 32 can be made of a flexible material such as sponge or rubber. When the first squeezing roller 30 and the second squeezing roller 40 squeeze the coated product, the flexible squeezing member 32 can effectively reduce the probability of the first squeezing roller 30 and the second squeezing roller 40 crushing the coated product.

[0078] In this embodiment, the supporting mechanism 20 further includes a first material receiving assembly 25, which is movably disposed on the first supporting seat 21 and is located on one side of the first squeezing roller 30 and the second squeezing roller 40. The first material receiving assembly 25 is used to support and guide the coated product being conveyed between the first squeezing roller 30 and the second squeezing roller 40, thereby facilitating the coated product to accurately reach between the first squeezing roller 30 and the second squeezing roller 40. When the distance between the first squeezing roller 30 and the second squeezing roller 40 changes, the position of the first material receiving assembly 25 relative to the first squeezing roller 30 and the second squeezing roller 40 can be adjusted according to the distance between the first squeezing roller 30 and the second squeezing roller 40, thereby facilitating the first material receiving assembly 25 to accurately support and guide the coated product being conveyed between the first squeezing roller 30 and the second squeezing roller 40.

[0079] In this embodiment, the support mechanism 20 further includes a second material receiving assembly 26, which is movably disposed on the first support seat 21 and located on a side of the first and second squeezing rollers 30 and 40 away from the first material receiving assembly 25. The second material receiving assembly 26 is used to support and guide the coated product output from between the first and second squeezing rollers 30 and 40, thereby facilitating accurate output of the coated product after air bubbles have been removed to a transmission line or the next process. When the distance between the first and second squeezing rollers 30 and 40 changes, the position of the second material receiving assembly 26 relative to the first and second squeezing rollers 30 and 40 can be adjusted based on the distance between the first and second squeezing rollers 30 and 40, thereby facilitating accurate support and guidance of the coated product output from between the first and second squeezing rollers 30 and 40.

[0080] In this embodiment, the first material receiving assembly 25 and the second material receiving assembly 26 both include a material receiving piece 251 and a fixing piece 252. The material receiving piece 251 is in sliding contact with the first supporting seat 21, and an adjustment slot 2512a is provided on the side of the material receiving piece 251 facing the first supporting seat 21; the fixing piece 252 is passed through the adjustment slot 2512a and connected to the first supporting seat 21, and the fixing piece 252 is used to fix the material receiving piece 251 on the first supporting seat 21. The fixing piece 252 can be connected with a bolt. When it is necessary to adjust the position of the first material receiving assembly 25 and the second material receiving assembly 26, it is only necessary to screw the fixing piece 252 to loosen the material receiving piece 251, then move the material receiving piece 251 to the corresponding position, and tighten the fixing piece 252 again, thereby improving the convenience of adjusting the position of the first material receiving assembly 25 and the second material receiving assembly 26.

[0081] In this embodiment, the material receiving member 251 includes a material receiving plate 2511 and two assembly blocks 2512. The material receiving plates 2511 of the first material receiving assembly 25 and the second material receiving assembly 26 are respectively arranged on both sides of the avoidance opening 2111 and between the two first bearing seats 212. The two assembly blocks 2512 are respectively connected to the ends of the material receiving plate 2511. There are multiple adjustment slots 2512a respectively provided on the two assembly blocks 2512. The first bearing seat 21 also includes multiple assembly blocks 214. The multiple assembly blocks 214 are connected to the first bearing plate 211 and correspond to the two assembly blocks 2512 of the first material receiving assembly 25 and the two assembly blocks 2512 of the second material receiving assembly 26. Each assembly block 214 is provided with a connecting hole 2141, which can be a threaded hole. There are multiple fixing members 252 corresponding to the multiple adjustment slots 2512a. Each fixing member 252 passes through a corresponding adjustment slot 2512a and is threadedly connected to the corresponding connecting hole 2141.

[0082] In some other embodiments, the structures of the first material receiving component 25 and the second material receiving component 26 may also be different, and this embodiment of the present application does not specifically limit this.

[0083] In this embodiment, the rotation drive assembly 50 includes a rotation drive member 51, a first gear 52, and a second gear 53. The rotation drive member 51 is mounted on the mounting block 213 of the first support 21. The rotation drive member 51 can be a motor. The first gear 52 is connected to the roller body 31 of the first squeezing roller 30. The second gear 53 is connected to the rotation drive member 51 and meshes with the first gear 52. The second gear 53 is used to rotate the first squeezing roller 30 through the first gear 52 under the drive of the rotation drive member 51. Due to the high precision of the gear transmission, the rotation drive assembly 50 can effectively drive the first squeezing roller 30 to rotate accurately.

[0084] In this embodiment, the connecting member 24 is rotatably connected to the frame 10, and the debubble removal device 100 further includes a flip drive assembly 60. The flip drive assembly 60 is disposed on the frame 10 and connected to the connecting member 24. The flip drive assembly 60 is used to drive the connecting member 24 to rotate so as to flip the supporting mechanism 20, the first squeezing roller 30, the second squeezing roller 40, and the rotation drive assembly 50 to a preset angle. After the first squeezing roller 30 and the second squeezing roller 40 have been used for a period of time, a lot of dirt accumulates on the flexible squeezing members 32 of the first squeezing roller 30 and the second squeezing roller 40, which can easily damage the coated product. In this case, the flexible squeezing members 32 of the first squeezing roller 30 and the second squeezing roller 40 need to be cleaned or replaced. However, transmission lines are provided on both sides of the first squeezing roller 30 and the second squeezing roller 40, respectively. The transmission lines block both sides of the first squeezing roller 30 and the second squeezing roller 40, thereby causing inconvenience in cleaning or replacing the flexible squeezing members 32 of the first squeezing roller 30 and the second squeezing roller 40. By setting up a flip drive assembly 60 to drive the first squeezing roller 30 and the second squeezing roller 40 to flip, the positions of the first squeezing roller 30 and the second squeezing roller 40 can be swapped after cleaning or replacing the flexible squeezing member 32 of the first squeezing roller 30, and then the flexible squeezing member 32 of the second squeezing roller 40 can be cleaned or replaced. In this way, the convenience of cleaning or replacing the flexible squeezing member 32 of the first squeezing roller 30 and the second squeezing roller 40 is improved.

[0085] In this embodiment, the flip drive assembly 60 includes a flip drive member 61, a first transmission wheel 62, a second transmission wheel 63, and a timing belt 64. The flip drive member 61 is mounted on the support base 12 of the frame 10 and can be a drive motor. The first transmission wheel 62 is connected to the flip drive member 61. The second transmission wheel 63 is mounted on the connecting member 24. The timing belt 64 is mounted on the first and second transmission wheels 62 and 63. When the flip drive member 61 drives the first transmission wheel 62 to rotate, the timing belt 64 drives the second transmission wheel 63 to rotate, thereby driving the connecting member 24 to rotate. This helps improve the accuracy of the flip drive assembly 60 in driving the first and second squeeze rollers 30 and 40 to flip.

[0086] In this embodiment, the debubble removal device 100 also includes a positioning member 70. When the first squeezing roller 30 and the second squeezing roller 40 do not need to be flipped, the positioning member 70 is passed through the support seat 12 and inserted into the first bearing seat 21, thereby improving the stability of the debubble removal device 100 in squeezing the coated product and eliminating bubbles in the coated product.

[0087] In summary, the debubble removal device 100 of the embodiment of the present application realizes the function of eliminating bubbles in the coated product in an automated manner by providing a rotation drive component 50 to drive the first squeezing roller 30 to rotate so that the first squeezing roller 30 and the second squeezing roller 40 squeeze the coated product passing between the first squeezing roller 30 and the second squeezing roller 40 and discharge the bubbles in the coated product, thereby improving the efficiency of eliminating bubbles in the coated product. In addition, the first squeezing roller 30 and the second squeezing roller 40 exert stable force, thereby improving the quality of eliminating bubbles in the coated product and reducing the chance of damaging the coated product. In addition, by providing an adjustment component 23 to adjust the distance between the first bearing seat 21 and the second bearing seat 22, the distance between the first squeezing roller 30 and the second squeezing roller 40 can be adjusted according to the thickness of the coated product, thereby improving the versatility of the debubble removal device 100.

[0088] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all variations that come within the meaning and range of equivalents of the claims are intended to be embraced herein.

[0089] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A debubbling device, characterized in that: Used to squeeze the film-coated product and remove bubbles in the film-coated product, the bubble removal device includes: frame; The bearing mechanism includes a first bearing seat, a second bearing seat, an adjustment assembly, and a connecting member, wherein the first bearing seat and the second bearing seat are spaced apart, one end of the connecting member is connected to the frame, and the other end of the connecting member is connected to the first bearing seat or the second bearing seat, and the adjustment assembly is connected to the first bearing seat and the second bearing seat respectively, for adjusting the distance between the first bearing seat and the second bearing seat; a first squeezing roller, rotatably mounted on the first bearing seat; a second squeezing roller, rotatably mounted on the second bearing seat and spaced apart from the first squeezing roller; A rotation drive assembly is provided on the first bearing seat and connected to the first squeezing roller, and is used to drive the first squeezing roller to rotate so that the first squeezing roller and the second squeezing roller squeeze the coated product passing between the first squeezing roller and the second squeezing roller and discharge bubbles in the coated product.

2. The degassing device according to claim 1, wherein: The adjustment component includes: an elastic member disposed between the first bearing seat and the second bearing seat, with both ends of the elastic member connected to the first bearing seat and the second bearing seat respectively, and the elastic member is used to elastically support the first bearing seat and the second bearing seat; An adjusting member is provided through one of the first supporting seat and the second supporting seat, and one end of the adjusting member abuts against a side of one of the first supporting seat and the second supporting seat facing away from the other, and the other end of the adjusting member is connected to the other of the first supporting seat and the second supporting seat, and the adjusting member is used to drive the first supporting seat and the second supporting seat to move closer to or away from each other.

3. The degassing device according to claim 2, wherein: The adjustment component further includes a guide member, both ends of which are slidably inserted into the first bearing seat and the second bearing seat respectively, and the adjustment member is sleeved on the guide member.

4. The degassing device according to claim 1, wherein: The supporting mechanism also includes a first material receiving assembly, which is movably arranged on the first supporting seat and located on one side of the first squeezing roller and the second squeezing roller to adjust the position of the first material receiving assembly relative to the first squeezing roller and the second squeezing roller according to the distance between the first squeezing roller and the second squeezing roller. The first material receiving assembly is used to support and guide the coated product conveyed between the first squeezing roller and the second squeezing roller.

5. The degassing device according to claim 4, wherein: The supporting mechanism also includes a second material receiving assembly, which is movably arranged on the first supporting seat and located on the side of the first squeezing roller and the second squeezing roller away from the first material receiving assembly, so as to adjust the position of the second material receiving assembly relative to the first squeezing roller and the second squeezing roller according to the distance between the first squeezing roller and the second squeezing roller, and the second material receiving assembly is used to support and guide the coated product output from between the first squeezing roller and the second squeezing roller.

6. The degassing device according to claim 5, wherein: The first material joining component and / or the second material joining component include: a material receiving member, slidably abutting against the first bearing seat, wherein the material receiving member is provided with an adjustment slot on a side facing the first bearing seat; A fixing member is provided through the adjusting long hole and connected to the first bearing seat, and the fixing member is used to fix the material receiving member on the first bearing seat.

7. The degassing device according to claim 1, wherein: The rotation drive assembly includes: A rotating driving member is provided on the first bearing seat; a first gear connected to the first squeezing roller; The second gear is connected to the rotation driving member and meshes with the first gear, and is used for driving the first squeezing roller to rotate through the first gear under the drive of the rotation driving member.

8. The degassing device according to claim 1, wherein: The first squeezing roller and the second squeezing roller each include: A roller body, rotatably mounted on the first bearing seat or the second bearing seat, wherein the roller body of the first squeezing roller is connected to the rotation drive assembly; The flexible extrusion member is sleeved on the roller body and is used for extruding the coated product under the drive of the corresponding roller body.

9. The degassing device according to claim 1, wherein: The connecting member is rotatably connected to the frame, and the debubble removal device also includes a flipping drive assembly, which is arranged on the frame and connected to the connecting member. The flipping drive assembly is used to drive the connecting member to rotate so that the supporting mechanism, the first squeezing roller, the second squeezing roller and the rotation drive assembly flip over a preset angle.

10. The degassing device according to claim 9, wherein: The flip drive assembly includes: A turning driving member, provided on the frame; a first transmission wheel connected to the flip driving member; a second transmission wheel, sleeved on the connecting member; A synchronous belt is sleeved on the first transmission wheel and the second transmission wheel. The synchronous belt is used to drive the second transmission wheel to rotate when the flip driving member drives the first transmission wheel to rotate, so that the second transmission wheel drives the connecting member to rotate.

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