Universal type multi-specification air expansion shaft air hole automatic identification deflation device

Abstract

The invention relates to a universal multi-specification inflatable shaft air hole automatic identification deflation device which comprises a base and a linear rail arranged on the base, a bearing frame is arranged on the linear rail, a transmission assembly is arranged on the base, a lifting assembly is arranged below the bearing frame, a rotating assembly is arranged on the bearing frame, and the rotating assembly comprises a rotating table. A fixing assembly is arranged in the middle of the rotating table, a deflation assembly and a visual camera are arranged on the two sides of the rotating table respectively, the transmission assembly is used for driving the bearing frame to move, the lifting assembly is used for driving the rotating assembly to ascend and descend, the fixing assembly is used for fixing the inflatable shaft, and the rotating assembly is used for driving the deflation assembly and the visual camera to rotate around the inflatable shaft. The deflation assembly is used for deflating after the visual camera monitors the deflation hole in the inflatable shaft and communicates with the inflatable shaft, and the deflation efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of copper foil production, and more particularly to a general-purpose multi-specification air hole automatic identification and deflation device for air expansion shafts. Background Art

[0002] An inflatable shaft is a shaft that can form a protrusion on the surface after being inflated with high pressure, and the protrusion on the surface can be quickly retracted after being deflated. The inflatable shaft has the characteristics of large load-bearing capacity, and can balance the force, and can roll up heavy objects. It is currently widely used in metallurgy, papermaking, printing and dyeing, weaving, rubber, wire and other industries. In the copper foil production industry, the foil coil is formed on the FRP tube or paper tube, and the FRP tube or paper tube is firmly sleeved on the inflatable shaft. When the foil coil is unloaded, the operator usually manually deflates the inflatable shaft, and then pulls it out by human dragging. The degree of automation is low and the efficiency and precision are extremely low. It is difficult for the existing inflatable shaft to automatically complete the alignment operation with the air hole when deflated, and manual intervention is often required, which greatly reduces the efficiency of inflation and deflation.

[0003] The Chinese patent with publication number CN117105014B discloses an inflation and deflation equipment and an inflation and deflation method. The operating slide includes a third slide body slidably arranged on the bearing base and arranged on the other side of the two first slide bodies, and an inflation and deflation component installed thereon, a visual camera for monitoring the positioning end, and a correction component that can drive the inflatable shaft to rotate. The inflation and deflation component is used to inflate and deflate the inflatable shaft. The equipment is used to complete the inflation, deflation and plugging and unplugging actions of the inflatable shaft, thereby improving the continuity and accuracy of the work; the Chinese patent with publication number CN204079116U discloses a deflation device for the inflatable shaft. When the inflatable shaft needs to be deflated, the deflation device only needs to be installed on the air nozzle of the inflatable shaft through the threads of the deflation cap. It will not be restricted by the position of the inflatable shaft head, and it is more convenient and quick to use. Since a bleed pin is provided at the front end of the bleed bolt, and the central axes of the bleed pin and the air nozzle pin are located on the same horizontal line, when the bleed device is installed on the air nozzle, the bleed pin will push the air nozzle pin inward, so that the air in the inflatable shaft is discharged from the bleed hole of the bleed cap, and the bleed process is automatically completed, thus saving time and effort.

[0004] However, the inventors found that the inflation and deflation plug-in device aligns the air hole with the inflation and deflation tube by rotating the inflatable shaft, thereby driving the product roll on the inflatable shaft to rotate at the same time. The inflatable shaft and the product roll are easily worn during the rotation process. At the same time, the rotation resistance is large, the inflation and deflation components cannot be adjusted in height, and the alignment accuracy of the air hole and the inflation and deflation tube is not high; the deflation device cannot adapt to inflatable shafts of different sizes. Summary of the invention

[0005] The purpose of the present invention is to address the shortcomings of the prior art and provide a universal multi-specification inflatable shaft air hole automatic identification and deflation device, which drives the carrier frame to transmit and lift through a transmission component and a lifting component, fixes the inflatable shaft through a fixing component, and drives the visual camera and the deflation component to rotate. After the visual camera detects the deflation hole, it drives the deflation component to connect with the deflation hole, thereby deflation, achieving a high deflation efficiency.

[0006] The technical solutions of the present invention are as follows: A universal multi-specification inflatable shaft air hole automatic identification and deflation device, comprising a base and a linear rail arranged on the base, a bearing frame is arranged on the linear rail, a transmission assembly is arranged on the base, a lifting assembly is arranged below the bearing frame, a rotating assembly is arranged on the bearing frame, the rotating assembly comprises a rotating table, a fixing assembly is arranged in the middle of the rotating table, a deflation assembly and a visual camera are respectively arranged on both sides of the rotating table, the transmission assembly is used to drive the bearing frame to move, the lifting assembly is used to drive the rotating assembly to lift and lower, the fixing assembly is used to fix the inflatable shaft, the rotating assembly is used to drive the deflation assembly and the visual camera to rotate around the inflatable shaft, and the deflation assembly is used to monitor the deflation holes on the inflatable shaft with a visual camera and then communicate with it for deflation.

[0007] Preferably, the transmission assembly includes a servo motor fixedly mounted on a carrier frame, a gear fixedly mounted on an output shaft of the servo motor, and a rack fixedly mounted on a base, wherein the rack is meshed with the gear.

[0008] Preferably, the lifting assembly comprises a guide rod fixedly arranged on the carrier frame, a guide plate slidably arranged on the guide rod, and an electric cylinder fixedly arranged on the base, and an output end of the electric cylinder is fixedly connected to the guide plate.

[0009] As a preference, the rotating assembly also includes a hollow rotating platform arranged on the guide plate and a support plate fixedly arranged on the guide plate, the rotating table is fixedly arranged on the hollow rotating platform, the rotating table is arranged as a hollow structure, the support plate is arranged in the middle of the rotating table and cooperates with the inflatable shaft.

[0010] Preferably, the fixing assembly includes a first cylinder fixedly mounted on the guide plate, a fixing block fixedly connected to the output shaft of the first cylinder, a spring fixedly mounted on the fixing block, and a magnet fixedly mounted on the other end of the spring, wherein the outer wall of the magnet is in contact with the inner wall of the support plate and the magnet is magnetically attracted to the inflatable shaft.

[0011] Preferably, the venting assembly comprises an extension frame fixedly mounted on the rotating table, a second cylinder fixedly mounted on the extension frame, and a venting head fixedly mounted on the second cylinder, wherein the venting head cooperates with the venting hole.

[0012] As a preference, the visual camera is fixedly arranged on an extension frame.

[0013] As a preference, a limit rod is further provided on the base and the limit rod cooperates with the bearing frame.

[0014] The beneficial effects of the present invention are: 1. The present invention is provided with a transmission assembly and a lifting assembly. The servo motor is turned on to drive the gear to rotate forward and reverse on the rack, and drive the carrier to move synchronously, so as to adjust the distance between the carrier and the inflatable shaft. The electric cylinder drives the guide plate to move back and forth on the guide rod, and drives the rotating table, the deflation assembly and the visual camera to rise and fall, so as to achieve the effect of being coaxial with the axis of inflatable shafts of different specifications.

[0015] 2. The present invention is provided with a rotating component, a fixing component, a deflation component and a visual camera. When the transmission component and the lifting component drive the rotating table axis to be coaxial with the inflatable shaft axis and the support plate contacts the inflatable shaft to support it, the first cylinder drives the magnet to move toward the inflatable shaft until the magnet and the inflatable shaft are attracted to fix the inflatable shaft. The spring can perform a buffering effect and ensure that there is no gap between the magnet and the inflatable shaft. Then the hollow rotating platform drives the rotating table, the extension frame, the deflation head and the visual camera to rotate around the inflatable shaft. When the visual camera detects the deflation hole, it drives the second cylinder to push the deflation head to dock with the deflation hole, so as to deflate the inflatable shaft and improve the deflation efficiency.

[0016] In summary, the present invention has the advantages of fast alignment speed and high degassing efficiency, and is suitable for the technical field of copper foil production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings: Figure 1 It is a structural schematic diagram of a general-purpose multi-specification air shaft air hole automatic identification and deflation device; Figure 2 It is a schematic diagram of the structure of the transmission component, the rotating component and the deflation component; Figure 3 is a structural schematic diagram of a lifting assembly; Figure 4 is a cross-sectional schematic diagram of a fixed component; Figure 5 It is a schematic diagram of the state when the gear rotates to drive the carrier to move; Figure 6 This is a schematic diagram of the state when the electric cylinder drives the guide plate to move up and down; Figure 7 It is a schematic diagram of the state when the first cylinder of the rear cylinder of the pneumatic shaft supported by the support plate drives the magnet to attract the pneumatic shaft; Figure 8It is a schematic diagram of the state when the rotating table drives the visual camera and the deflation head to rotate around the inflation axis; Fig. 9 This is a schematic diagram of the state when the visual camera monitors the vent hole and drives the vent head to dock with the vent hole; Figure numerals: 1 base, 2 linear rail, 3 carrier frame, 4 transmission assembly, 41 servo motor, 43 gear, 44 rack, 5 lifting assembly, 51 guide rod, 52 guide plate, 53 electric cylinder, 6 rotating assembly, 61 rotating table, 62 hollow rotating platform, 63 support plate, 7 fixing assembly, 71 first cylinder, 72 fixing block, 73 spring, 74 magnet, 8 deflation assembly, 81 extension frame, 82 second cylinder, 83 deflation head, 9 visual camera, 10 limit rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings.

[0019] Embodiment 1

[0020] Embodiments of the present invention are described in detail below, examples of which 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 intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] like Figures 1 to 9 As shown, a universal multi-specification inflatable shaft air hole automatic identification and deflation device includes a base 1 and a linear rail 2 arranged on the base 1, a bearing frame 3 is arranged on the linear rail 2, a transmission component 4 is arranged on the base 1, a lifting component 5 is arranged below the bearing frame 3, a rotating component 6 is arranged on the bearing frame 3, the rotating component 6 includes a rotating table 61, a fixing component 7 is arranged in the middle of the rotating table 61, and a deflation component 8 and a visual camera 9 are respectively arranged on both sides of the rotating table 61. The transmission component 4 is used to drive the bearing frame 3 to move, the lifting component 5 is used to drive the rotating component 6 to lift and lower, the fixing component 7 is used to fix the inflatable shaft, the rotating component 6 is used to drive the deflation component 8 and the visual camera 9 to rotate around the inflatable shaft, and the deflation component 8 is used for the visual camera 9 to monitor the deflation holes on the inflatable shaft and then communicate with it for deflation.

[0022] like Figure 5 As shown, the transmission assembly 4 includes a servo motor 41 fixedly arranged on the carrier 3, a gear 43 fixedly arranged on the output shaft of the servo motor 41, and a rack 44 fixedly arranged on the base 1. The rack 44 is meshed with the gear 43. When in use, the servo motor 41 is turned on to drive the gear 43 to rotate forward and reverse on the rack 44, thereby driving the carrier 3 to move synchronously, so as to adjust the distance between the carrier 3 and the inflatable shaft.

[0023] like Figure 6 As shown, the lifting assembly 5 includes a guide rod 51 fixedly arranged on the carrier frame 3, a guide plate 52 slidably arranged on the guide rod 51, and an electric cylinder 53 fixedly arranged on the base 1. The output end of the electric cylinder 53 is fixedly connected to the guide plate 52. When in use, the electric cylinder 53 drives the guide plate 52 to reciprocate on the guide rod 51, driving the rotating table 61, the deflation assembly 8 and the visual camera 9 to lift and lower, thereby achieving the effect of being coaxial with the axis of the inflatable shaft of different specifications.

[0024] like Figure 8 As shown, the rotating component 6 also includes a hollow rotating platform 62 arranged on the guide plate 52, a support plate 63 fixedly arranged on the guide plate 52, and a rotating table 61 fixedly arranged on the hollow rotating platform 62. The rotating table 61 is arranged as a hollow structure, and the support plate 63 is arranged in the middle of the rotating table 61 and cooperates with the air shaft, wherein the hollow rotating platform 62 includes an outer shell and a rotating member rotatably arranged in the outer shell, and the rotating member is driven to rotate by a motor, and the rotating member is connected to the rotating table 61 to drive the rotating table 61 to rotate. This technology is an existing mature technology and will not be described in detail here. When the transmission component 4 and the lifting component 5 drive the rotating table 61 to be coaxial with the axis of the air shaft and the support plate 63 contacts the air shaft to support it, the hollow rotating platform 62 can drive the deflation component 8 and the visual camera 9 to rotate around the air shaft to monitor the deflation hole.

[0025] like Figure 7 As shown, the fixing assembly 7 includes a first cylinder 71 fixedly arranged on the guide plate 52, a fixing block 72 fixedly connected to the output shaft of the first cylinder 71, a spring 73 fixedly sleeved on the fixing block 72, and a magnet 74 fixedly arranged at the other end of the spring 73. The outer wall of the magnet 74 fits with the inner wall of the support plate 63 and the magnet 74 is magnetically attracted to the inflatable shaft. When in use, when the axis of the rotating table 61 is coaxial with the axis of the inflatable shaft, the first cylinder 71 drives the magnet 74 to move toward the inflatable shaft until the magnet 74 is attracted to the inflatable shaft, thereby enhancing the stability of the inflatable shaft. The spring 73 can perform a buffering effect, while ensuring that there is no gap between the magnet 74 and the inflatable shaft, and the fit is high.

[0026] like Fig. 9As shown, the deflation assembly 8 includes an extension frame 81 fixedly arranged on the rotating table 61, a second cylinder 82 fixedly arranged on the extension frame 81, and a deflation head 83 fixedly arranged on the second cylinder 82, wherein the deflation head 83 cooperates with the deflation hole, wherein a deflation device is connected to the deflation head 83, and when the deflation head 83 is docked with the deflation hole, deflation is performed through the deflation device. When in use, after the magnet 74 is attracted to the inflatable shaft, the hollow rotating platform 62 drives the rotating table 61, the extension frame 81, the deflation head 83 and the visual camera 9 to rotate around the inflatable shaft, and when the visual camera 9 detects the deflation hole, it drives the second cylinder 82 to push the deflation head 83 to dock with the deflation hole, so as to deflate the inflatable shaft and improve the deflation efficiency.

[0027] like Figure 8 As shown, the visual camera 9 is fixedly arranged on the extension frame 81, and the visual camera 9 can drive the second cylinder 82 to push the deflation head 83 to dock with the deflation hole.

[0028] like Figure 1 As shown, a limit rod 10 is also provided on the base 1 and the limit rod 10 cooperates with the supporting frame 3 , and the limit rod 10 can limit the moving stroke of the supporting frame 3 .

[0029] Embodiment 2 like Figure 7 As shown, the components that are the same or corresponding to those in the first embodiment are marked with the corresponding figure marks in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The difference between the second embodiment and the first embodiment is that a cushion is provided on the limit rod 10.

[0030] Here, in this embodiment, a soft pad is provided on the limit rod 10 , so that when it touches the support frame 3 , a buffer can be provided to prevent the support frame 3 from being damaged. The working process is as follows:

[0031] The servo motor 41 is turned on to drive the gear 43 to rotate forward and backward on the rack 44. The gear 43 drives the carrier 3 to move back and forth to adjust the distance between the carrier 3 and the inflatable shaft. Then the electric cylinder 53 drives the guide plate 52 to move back and forth on the guide rod 51 until the axis of the rotating table 61 is coaxial with the axis of the inflatable shaft. After the transmission component 4 drives the support plate 63 to contact the inflatable shaft to support it, the first cylinder 71 drives the magnet 74 to move toward the inflatable shaft until the magnet 74 and the inflatable shaft are attracted to fix the inflatable shaft. The spring 73 can perform a buffering effect and ensure that there is no gap between the magnet 74 and the inflatable shaft. Then the hollow rotating platform 62 drives the rotating table 61, the extension frame 81, the deflation head 83 and the visual camera 9 to rotate around the inflatable shaft. When the visual camera 9 detects the deflation hole, it drives the second cylinder 82 to push the deflation head 83 to dock with the deflation hole, so as to deflate the inflatable shaft and improve the deflation efficiency.

[0032] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "front and back", "left and right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the invention.

[0033] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0034] The above description in conjunction with the accompanying drawings is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment. It should be pointed out that for those skilled in the art, various modifications and improvements can be made without departing from the structure of the present invention, which should also be regarded as the scope of protection of the present invention and will not affect the effect and practicality of the implementation of the present invention.

Claims

1. A universal multi-specification air shaft air hole automatic identification and deflation device, comprising a base (1) and a linear track (2) arranged on the base (1), characterized in that: A carrier (3) is arranged on the linear rail (2), a transmission assembly (4) is arranged on the base (1), a lifting assembly (5) is arranged below the carrier (3), a rotating assembly (6) is arranged on the carrier (3), the rotating assembly (6) comprises a rotating table (61), a fixing assembly (7) is arranged in the middle of the rotating table (61), and a deflation assembly (8) and a visual camera (9) are arranged on both sides of the rotating table (61), the transmission assembly (4) is used to drive the carrier (3) to move, the lifting assembly (5) is used to drive the rotating assembly (6) to lift, the fixing assembly (7) is used to fix the inflatable shaft, the rotating assembly (6) is used to drive the deflation assembly (8) and the visual camera (9) to rotate around the inflatable shaft, and the deflation assembly (8) is used to communicate with the visual camera (9) after monitoring the deflation hole on the inflatable shaft for deflation.

2. A universal multi-specification air shaft air hole automatic identification and deflation device according to claim 1, characterized in that: The transmission assembly (4) comprises a servo motor (41) fixedly mounted on the carrier frame (3), a gear (43) fixedly mounted on an output shaft of the servo motor (41), and a rack (44) fixedly mounted on the base (1); the rack (44) meshes with the gear (43).

3. A universal multi-specification air shaft air hole automatic identification and deflation device according to claim 1, characterized in that: The lifting assembly (5) comprises a guide rod (51) fixedly mounted on the carrier frame (3), a guide plate (52) slidably mounted on the guide rod (51), and an electric cylinder (53) fixedly mounted on the base (1); an output end of the electric cylinder (53) is fixedly connected to the guide plate (52).

4. A universal multi-specification air shaft air hole automatic identification and deflation device according to claim 3, characterized in that: The rotating assembly (6) further comprises a hollow rotating platform (62) arranged on the guide plate (52), and a support plate (63) fixedly arranged on the guide plate (52); the rotating table (61) is fixedly arranged on the hollow rotating platform (62); the rotating table (61) is arranged as a hollow structure; the support plate (63) is arranged in the middle of the rotating table (61) and cooperates with the inflatable shaft.

5. A universal multi-specification air shaft air hole automatic identification and deflation device according to claim 4, characterized in that: The fixing assembly (7) comprises a first cylinder (71) fixedly arranged on the guide plate (52), a fixing block (72) fixedly connected to the output shaft of the first cylinder (71), a spring (73) fixedly sleeved on the fixing block (72), and a magnet (74) fixedly arranged at the other end of the spring (73), wherein the outer wall of the magnet (74) is in contact with the inner wall of the support plate (63), and the magnet (74) is magnetically attracted to the inflatable shaft.

6. A universal multi-specification air shaft air hole automatic identification and deflation device according to claim 1, characterized in that: The deflation assembly (8) comprises an extension frame (81) fixedly mounted on the rotating platform (61), a second cylinder (82) fixedly mounted on the extension frame (81), and a deflation head (83) fixedly mounted on the second cylinder (82), wherein the deflation head (83) cooperates with the deflation hole.

7. A universal multi-specification air shaft air hole automatic identification and deflation device according to claim 6, characterized in that: The visual camera (9) is fixedly arranged on the extension frame (81).

8. The universal multi-specification air shaft air hole automatic identification and deflation device according to claim 1 is characterized by: A limiting rod (10) is also provided on the base (1), and the limiting rod (10) cooperates with the supporting frame (3).

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