Cleaning and labeling device for fire extinguisher tank and using method

Abstract

The invention relates to the field of fire extinguisher tank treatment. The invention discloses a cleaning and labeling device for a fire extinguisher tank body and a using method, and aims to solve the problems that when an existing fire extinguisher tank body is subjected to labeling treatment, the labeling position of the outer wall of the fire extinguisher tank body needs to be cleaned firstly, and then the fire extinguisher tank body is conveyed to the labeling position to be labeled; and the labeling operation of the fire extinguisher tank body is tedious and needs a plurality of processes in sequence, so that the labeling efficiency of the fire extinguisher tank body is influenced. A cleaning roller can rotate around the outer wall of the fire extinguisher tank body under driving of a rotating disc, meanwhile, the cleaning roller is driven by a cleaning frame to longitudinally slide and wipe the outer wall of the fire extinguisher tank body, and then the labeling position of the outer wall of the fire extinguisher tank body can be cleaned; and the cleaning area of the outer wall of the fire extinguisher tank body can be enlarged through the two cleaning rollers, so that the fire extinguisher tank body is cleaned in the conveying process.

Description

Technical Field

[0001] The invention relates to the field of fire extinguisher tank processing, and in particular to a cleaning and labeling device for a fire extinguisher tank and a use method thereof. Background Art

[0002] The labels posted on fire extinguishers mainly include usage labels, inspection standard labels, warning type labels, identification code labels (AB labels) and certificate labels.

[0003] The certificate label indicates that the fire extinguisher has passed the relevant quality inspection and meets the national standards. This label usually contains the production date, expiration date, manufacturer and other information of the fire extinguisher, and is an important document to prove the quality of the fire extinguisher.

[0004] In the process of realizing the present invention, the inventors found that there are at least the following problems in the prior art that have not been solved: when the existing fire extinguisher tank is labeled, the outer wall labeling area of ​​the fire extinguisher tank needs to be cleaned first, and then the fire extinguisher tank is transported to the labeling area for labeling. However, the labeling operation of the fire extinguisher tank is relatively cumbersome and many processes need to be carried out in sequence, which affects the labeling efficiency of the fire extinguisher tank. Summary of the invention

[0005] The purpose of the present invention is to provide a cleaning and labeling device for a fire extinguisher tank and a method of use, so as to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cleaning and labeling device for a fire extinguisher tank, comprising a horizontally arranged conveying platform, a conveying slideway is provided on the conveying platform, a screw slide is provided on the top of the conveying platform, a conveying frame is connected to the slide of the screw slide, the conveying frame and the conveying slideway are slidably matched, a conveying clamping device is provided on the conveying clamping device, a cleaning device is provided on the conveying clamping device, the cleaning device and the conveying frame are rotatably matched, a mobile slideway is provided on the conveying platform at the end of the conveying slideway, a clamping and labeling device is provided on the top of the conveying platform above the mobile slideway, a transmission device in contact with the screw slideway is also provided on the top of the conveying platform, the transmission device is slidably matched with the top of the conveying platform, and the transmission device is transmission-matched with the clamping and labeling device.

[0006] Preferably, the conveying clamping device includes a connecting frame rotatably arranged on the conveying frame, a conveying plate is correspondingly arranged on the conveying frame, the conveying plate is slidably matched with the top of the conveying frame, slide grooves are opened at both ends of the connecting frame, pulleys in contact with the slide grooves on the connecting frame are arranged on the two conveying plates, the pulleys on the two conveying plates are respectively in contact with the slide grooves at both ends of the connecting frame, a supporting plate is also fixedly arranged on the top of the conveying frame, a clamping plate in an annular shape is fixedly arranged on the two conveying plates, the two clamping plates are arranged opposite to each other, and the two clamping plates are located on both sides of the support plate, elastically arranged card plates are arranged on the inner walls of the two clamping plates arranged opposite to each other, and a pushing electric cylinder is also fixedly arranged on the conveying frame, and the telescopic end of the pushing electric cylinder is connected to one of the conveying plates.

[0007] Preferably, the cleaning device includes a rotating disk rotatably arranged on the conveying frame, a gear ring is arranged on the outer wall of the rotating disk, a limit tooth plate is fixedly arranged on the top of the conveying platform, the gear ring on the rotating disk is meshed with the limit tooth plate, an annular seat is fixedly arranged on the conveying frame, the upper end surface of the annular seat is inclined, and a cleaning frame is slidably arranged correspondingly on the annular seat, a moving wheel that contacts the upper end surface of the annular seat is rotatably arranged on the cleaning frame, a moving rod is also slidably arranged between the rotating disk and the conveying frame, an elastic spring is sleeved on the moving rod, and two ends of the elastic spring are respectively connected to the rotating disk and the cleaning frame, and two resistance rods are also slidably arranged on the outer wall of the cleaning frame, a cleaning roller is rotatably arranged at one end of the two resistance rods, a resistance spring is sleeved on the resistance rod, and two ends of the resistance spring are respectively connected to the resistance rod and the cleaning frame.

[0008] Preferably, the transmission device includes a transmission plate slidably arranged on the top of the conveying platform, an elastically arranged wedge block is slidably arranged on the transmission plate, a convex plate is fixedly arranged on the outer wall of the conveying frame, the convex plate is in contact with the plane of the wedge block, a limiting rod is fixedly connected to the outer wall of the transmission plate, the limiting rod is slidably matched with the top of the conveying platform, a return spring is also sleeved on the limiting rod, the two ends of the return spring are respectively connected to the transmission plate and the conveying platform, an inclined baffle is also arranged on the top of the conveying platform, the baffle is in contact with the inclined surface of the wedge block, and the transmission device also includes a transmission member rotatably arranged on the conveying platform.

[0009] Preferably, the transmission member includes a one-way shaft rotatably arranged on the conveying platform, the one-way shaft is fixedly connected to a rotating gear, an accommodating cavity is opened on the conveying platform, a transmission tooth plate is slidably arranged in the accommodating cavity, the transmission tooth plate is fixedly connected to the bottom of the transmission plate, the transmission tooth plate is meshed with the rotating gear, the top of the one-way shaft is also fixedly connected to a rotating frame, the end of the rotating frame away from the one-way shaft is rotatably arranged with a clamping wheel, and a movable tooth plate is also slidably arranged on the conveying platform, the top of the movable tooth plate is fixedly connected to a limiting plate, a limiting groove is opened on the limiting plate, the clamping wheel is located in the limiting groove, and the clamping labeling device cooperates with the movable tooth plate in transmission.

[0010] Preferably, the clamping and labeling device includes a carrier frame fixedly arranged on the top of the conveying platform, the carrier frame is located above the moving slide, a rotating rod is rotatably arranged on the carrier frame, a rotating gear is fixedly connected to the bottom of the rotating rod, the rotating gear is meshed with the moving tooth plate, a swing frame is fixedly connected to the top of the rotating rod, a transverse plate is arranged on the carrier frame for transverse sliding, a clamping frame is arranged on the transverse plate for longitudinal sliding, a card slot is opened on the swinging frame, a concave sliding slot is arranged on the carrier frame, a card rod is extended toward the card slot and the sliding slot on the clamping frame, an electric clamping plate is arranged on the clamping frame, and a labeling device is arranged on the inner wall of the electric clamping plate.

[0011] Preferably, the method for using the cleaning and labeling device for a fire extinguisher tank comprises the following steps:

[0012] S1: The fire extinguisher tank is placed on the support plate by the robot arm, and one of the conveying plates moves on the conveying frame toward the connecting frame under the drive of the push electric cylinder. The conveying plate moves in the slide groove on the connecting frame through the pulley to deflect the connecting frame on the conveying frame. At this time, the other end of the connecting frame will drive the pulley on the other conveying plate to move the other conveying plate toward the connecting frame. When the two conveying plates move relative to each other, the clamping plate arranged on the conveying plate will move toward the direction of the support plate, and the clamping plate located on the clamping plate will clamp the outer wall of the fire extinguisher tank;

[0013] S2: When the fire extinguisher tank is placed on the top of the support plate, the fire extinguisher tank is clamped under the drive of the conveying clamping device, and then the conveying frame is driven by the screw slide to move in the conveying slide toward the clamping labeling device. At this time, under the limit of the limit tooth plate, when the conveying frame moves, the gear ring on the rotating disk contacts the limit tooth plate, which will cause the rotating disk to rotate on the conveying frame. When the rotating disk rotates, the moving rod, driven by the elastic spring, will make the moving wheel on the cleaning frame always contact with the upper end surface of the annular seat. When the rotating disk rotates under the limit of the upper end surface of the annular seat, the cleaning frame can slide longitudinally on the rotating disk through the moving wheel. At this time, the cleaning roller set will rotate around the outer wall of the fire extinguisher tank under the drive of the rotating disk, and at the same time, under the drive of the cleaning frame, the cleaning roller will slide longitudinally and wipe on the outer wall of the fire extinguisher tank, so that the labeling part of the outer wall of the fire extinguisher tank can be cleaned;

[0014] S3: When the screw slide drives the fire extinguisher tank on the conveying rack to move toward the clamping labeling device, the convex plate on the conveying rack will contact the plane on the wedge block, so as to drive the transmission plate to slide on the top of the conveying table. When the transmission plate moves, the transmission plate will drive the transmission tooth plate to move. At this time, the transmission tooth plate will drive the rotating gear to rotate without causing the one-way shaft to rotate. When the fire extinguisher tank is transported to the clamping labeling device, the inclined surface of the wedge block on the transmission plate will contact the baffle plate. Under the resistance of the baffle plate, the wedge block will shrink into the transmission plate. At this time, the compressed return spring will drive the transmission plate to reset. When the transmission plate is reset, it will drive the transmission tooth plate to move. When the transmission tooth plate drives the rotating gear to rotate, it will cause the one-way shaft to rotate. The rotation of the one-way shaft will drive the rotating rack to rotate. The rotation of the rotating rack will cause the limit plate to drive the moving tooth plate to reciprocate through the set clamping wheel and the limit groove on the limit plate. The reciprocating movement of the moving tooth plate can drive the clamping labeling device to transport the fire extinguisher tank to the moving slideway.

[0015] S4: When the fire extinguisher tank is transported to the clamping and labeling device, the outer wall of the fire extinguisher tank is clamped by the electric clamping plate, and the outer wall of the fire extinguisher tank is labeled by the labeling device during the clamping process. Then, when the movable tooth plate moves, the movable tooth plate drives the rotating gear to rotate, and the rotating gear drives the rotating rod to rotate. The swing frame set on the top of the rotating rod will deflect on the supporting frame. At this time, under the restriction of the card slot and the sliding slot on the swing frame, the card rod will be driven to move the clamping frame, and the clamping frame moves along the setting of the concave groove, and then the movable frame of the transverse frame and the clamping frame can move the clamped fire extinguisher tank from the conveying slide to the movable slide.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, the clamping plate arranged on the conveying plate moves toward the direction of the supporting plate, and the clamping plate located on the clamping plate will clamp the outer wall of the fire extinguisher tank body, thereby making the fire extinguisher tank body in a clamped and fixed state during the conveying process, so that the fire extinguisher tank body can be stably conveyed and facilitates the subsequent cleaning of the fire extinguisher tank body.

[0018] In the present invention, the cleaning roller is driven by the rotating disk to rotate around the outer wall of the fire extinguisher tank body, and at the same time, driven by the cleaning frame, the cleaning roller slides longitudinally and wipes the outer wall of the fire extinguisher tank body, so that the labeling area of ​​the outer wall of the fire extinguisher tank body can be cleaned, and the upper end surface of the annular seat is inclined, so that the two cleaning rollers can expand the cleaning area of ​​the outer wall of the fire extinguisher tank body, so that the fire extinguisher tank body can be cleaned during transportation.

[0019] In the present invention, after the fire extinguisher tank is transported to the clamping and labeling device, the transmission device can be used to quickly control the clamping and labeling device to transport the processed fire extinguisher tank, thereby facilitating the subsequent transportation and cleaning of the fire extinguisher tank, thereby improving the efficiency of cleaning and labeling of the fire extinguisher tank.

[0020] In the present invention, the labeled fire extinguisher tank body is transported by a movable slide. Through this arrangement and in cooperation with a transmission device, the cleaned fire extinguisher tank body is cleaned, and then the fire extinguisher tank body is labeled. Subsequently, the labeled fire extinguisher tank body is transferred and transported, thereby improving the overall processing efficiency of the fire extinguisher tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the conveying and clamping device and the cleaning device of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the conveying and clamping device of the present invention;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning device of the present invention;

[0025] Figure 5 It is a schematic diagram of a partial three-dimensional structure of the cleaning device of the present invention;

[0026] Figure 6 It is a partial three-dimensional structural cross-sectional view of the present invention;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the screw slide and the transmission device of the present invention;

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the transmission member of the present invention;

[0029] Fig. 9 It is a schematic diagram of the three-dimensional structure of the clamping and labeling device of the present invention.

[0030] In the figure: 1, conveying platform; 11, screw slide; 12, conveying frame; 13, conveying slide; 14, moving slide; 2, conveying clamping device; 21, connecting frame; 22, conveying plate; 23, pulley; 24, supporting plate; 25, clamping plate; 26, clamping plate; 27, pushing electric cylinder; 3, cleaning device; 31, rotating disk; 32, gear ring; 33, limit gear plate; 34, annular seat; 35, cleaning frame; 36, moving wheel; 37, moving rod; 38, elastic spring; 39, contact rod; 310, cleaning roller; 311, contact spring; 4, transmission device; 4 1. Transmission plate; 42. Wedge block; 43. Convex plate; 44. Limiting rod; 45. Return spring; 46. Baffle; 5. Transmission member; 51. One-way shaft; 52. Rotating gear; 53. Transmission tooth plate; 54. Rotating frame; 55. Card wheel; 56. Moving tooth plate; 57. Limiting plate; 58. Limiting groove; 6. Clamping and labeling device; 61. Carrying frame; 62. Sliding groove; 63. Rotating rod; 64. Rotating gear; 65. Swinging frame; 66. Card slot; 67. Transverse plate; 68. Clamping frame; 69. Card rod; 691. Electric clamping plate; 692. Labeling device. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figures 1 to 9 The present invention provides a technical solution: a cleaning and labeling device for a fire extinguisher tank, comprising a horizontally arranged conveying platform 1, a conveying slide 13 is provided on the conveying platform 1, a screw slide 11 is provided on the top of the conveying platform 1, a conveying frame 12 is connected to the slide of the screw slide 11, the conveying frame 12 is slidably matched with the conveying slide 13, a conveying clamping device 2 is provided on the conveying clamping device 2, a cleaning device 3 is provided on the conveying clamping device 2, the cleaning device 3 is rotatably matched with the conveying frame 12, a moving slide 14 is provided at the end of the conveying slide 13 on the conveying platform 1, a clamping and labeling device 6 is provided on the top of the conveying platform 1 above the moving slide 14, a transmission device 4 in contact with the screw slide 11 is also provided on the top of the conveying platform 1, the transmission device 4 is slidably matched with the top of the conveying platform 1, and the transmission device 4 is transmission-matched with the clamping and labeling device 6.

[0033] In this embodiment, Figure 1 , Figure 2 and Figure 3As shown, the conveying clamping device 2 includes a connecting frame 21 rotatably arranged on the conveying frame 12, a conveying plate 22 is correspondingly arranged on the conveying frame 12, the conveying plate 22 is slidably matched with the top of the conveying frame 12, and slide grooves are provided at both ends of the connecting frame 21, and pulleys 23 contacting the slide grooves on the connecting frame 21 are provided on the two conveying plates 22, and the pulleys 23 on the two conveying plates 22 are respectively in contact with the slide grooves at both ends of the connecting frame 21, and a supporting plate 24 is also fixedly arranged on the top of the conveying frame 12, and a clamping plate 25 arranged in an annular shape is fixedly arranged on the two conveying plates 22, and the two clamping plates 25 are arranged oppositely, and the two clamping plates 25 are located on both sides of the support plate 24, and elastically arranged card plates 26 are arranged on the inner walls of the two clamping plates 25 arranged oppositely, and a pushing electric cylinder 27 is also fixedly arranged on the conveying frame 12, and the telescopic end of the pushing electric cylinder 27 is connected to one of the conveying plates 22;

[0034] The fire extinguisher tank is placed on the support plate 24 by the robotic arm, and driven by the pushing electric cylinder 27, one of the conveying plates 22 moves on the conveying frame 12 toward the connecting frame 21, and the conveying plate 22 moves in the slide groove on the connecting frame 21 through the pulley 23 to deflect the connecting frame 21 on the conveying frame 12. At this time, the other end of the connecting frame 21 will drive the pulley 23 on the other conveying plate 22 to move the other conveying plate 22 toward the direction of the connecting frame 21. When the two conveying plates 22 move relative to each other, the clamping plate 25 arranged on the conveying plate 22 will move toward the direction of the support plate 24, and the clamping plate 26 located on the clamping plate 25 will clamp the outer wall of the fire extinguisher tank, so that the fire extinguisher tank is in a clamped and fixed state during the transportation process, so that the fire extinguisher tank can be stably transported and it is convenient to clean the fire extinguisher tank later.

[0035] In this embodiment, Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the cleaning device 3 includes a rotating disk 31 rotatably arranged on the conveying frame 12, a gear ring 32 is arranged on the outer wall of the rotating disk 31, a limited tooth plate 33 is fixedly arranged on the top of the conveying platform 1, the gear ring 32 on the rotating disk 31 is meshed with the limited tooth plate 33, an annular seat 34 is fixedly arranged on the conveying frame 12, the upper end surface of the annular seat 34 is inclined, a cleaning frame 35 is slidably arranged on the annular seat 34, and a moving part in contact with the upper end surface of the annular seat 34 is rotatably arranged on the cleaning frame 35. A moving rod 37 is slidably provided between the moving wheel 36, the rotating disk 31 and the conveying frame 12, and an elastic spring 38 is sleeved on the moving rod 37. The two ends of the elastic spring 38 are respectively connected to the rotating disk 31 and the cleaning frame 35. Two resistance rods 39 are slidably provided on the outer wall of the cleaning frame 35. A cleaning roller 310 is rotatably provided at one end of the two resistance rods 39. A resistance spring 311 is sleeved on the resistance rod 39. The two ends of the resistance spring 311 are respectively connected to the resistance rod 39 and the cleaning frame 35;

[0036] When the fire extinguisher tank is placed on the top of the support plate 24, the fire extinguisher tank is clamped under the drive of the conveying clamping device 2, and then the conveying frame 12 is driven by the screw slide 11 to move in the conveying slide 13 toward the clamping labeling device 6. At this time, under the limit of the limit tooth plate 33, when the conveying frame 12 moves, the gear ring 32 on the rotating disk 31 contacts the limit tooth plate 33, which will cause the rotating disk 31 to rotate on the conveying frame 12. When the rotating disk 31 rotates, the moving rod 37, driven by the elastic spring 38, will make the moving wheel 36 on the cleaning frame 35 always contact with the upper end surface of the annular seat 34. When the rotating disk 31 rotates under the restriction of the upper end surface 34, the cleaning frame 35 can slide longitudinally on the rotating disk 31 through the moving wheel 36. At this time, the cleaning roller 310 set will rotate around the outer wall of the fire extinguisher tank body under the drive of the rotating disk 31, and at the same time, the cleaning roller 310 is driven by the cleaning frame 35 to slide and wipe the outer wall of the fire extinguisher tank body longitudinally, so as to clean the labeling area of ​​the outer wall of the fire extinguisher tank body. In addition, the upper end surface of the annular seat 34 is inclined, so that the two cleaning rollers 310 can expand the cleaning area of ​​the outer wall of the fire extinguisher tank body, so that the fire extinguisher tank body can be cleaned during transportation.

[0037] In this embodiment, Figure 1 , Figure 6 , Figure 7 and Figure 8As shown, the transmission device 4 includes a transmission plate 41 slidably arranged on the top of the conveying platform 1, and an elastically arranged wedge block 42 is slidably arranged on the transmission plate 41. A convex plate 43 is fixedly arranged on the outer wall of the conveying frame 12, and the convex plate 43 contacts the plane of the wedge block 42. A limiting rod 44 is fixedly connected to the outer wall of the transmission plate 41, and the limiting rod 44 is slidably matched with the top of the conveying platform 1. A return spring 45 is also sleeved on the limiting rod 44, and the two ends of the return spring 45 are respectively connected to the transmission plate 41 and the conveying platform 1. A baffle plate 46 is also arranged on the top of the conveying platform 1. The baffle plate 46 contacts the inclined surface of the wedge block 42. The transmission device 4 also includes a transmission member 5 rotatably arranged on the conveying platform 1;

[0038] The transmission member 5 includes a one-way shaft 51 rotatably arranged on the conveying platform 1, and a rotating gear 52 is fixedly connected to the one-way shaft 51. A receiving cavity is provided on the conveying platform 1, and a transmission tooth plate 53 is slidably arranged in the receiving cavity. The transmission tooth plate 53 is fixedly connected to the bottom of the transmission plate 41, and the transmission tooth plate 53 is meshed with the rotating gear 52. A rotating frame 54 is also fixedly connected to the top of the one-way shaft 51, and a clamping wheel 55 is rotatably arranged on the end of the rotating frame 54 away from the one-way shaft 51. A mobile tooth plate 56 is also slidably arranged on the conveying platform 1, and a limiting plate 57 is fixedly connected to the top of the mobile tooth plate 56, and a limiting groove 58 is provided on the limiting plate 57. The clamping wheel 55 is located in the limiting groove 58, and the clamping labeling device 6 is transmission-coordinated with the mobile tooth plate 56;

[0039] When the screw slide 11 drives the fire extinguisher tank on the conveying frame 12 to move toward the clamping labeling device 6, the convex plate 43 on the conveying frame 12 will contact the plane on the wedge block 42, so as to drive the transmission plate 41 to slide on the top of the conveying platform 1. When the transmission plate 41 moves, the transmission plate 41 will drive the transmission tooth plate 53 to move. At this time, the transmission tooth plate 53 drives the rotating gear 52 to rotate without causing the one-way shaft 51 to rotate. When the fire extinguisher tank is conveyed to the clamping labeling device 6, the inclined surface of the wedge block 42 on the transmission plate 41 will contact the baffle 46. Under the resistance of the baffle 46, the wedge block 42 will shrink into the transmission plate 41. At this time, the compressed return spring 45 will drive the transmission plate 41 to reset. When the transmission plate 41 resets The transmission tooth plate 53 is driven to move. When the transmission tooth plate 53 drives the rotating gear 52 to rotate, the one-way shaft 51 will rotate. The rotation of the one-way shaft 51 will drive the rotating frame 54 to rotate. The rotation of the rotating frame 54 will cause the limit plate 57 to drive the moving tooth plate 56 to move back and forth through the set clamping wheel 55 and the limiting groove 58 on the limiting plate 57. The reciprocating movement of the moving tooth plate 56 can drive the clamping and labeling device 6 to transport the fire extinguisher tank to the moving slide 14. After the fire extinguisher tank is transported to the clamping and labeling device 6, the transmission device 4 can quickly control the clamping and labeling device 6 to transport the processed fire extinguisher tank, thereby facilitating the subsequent transportation and cleaning of the fire extinguisher tank, thereby improving the efficiency of cleaning and labeling of the fire extinguisher tank.

[0040] In this embodiment, Figure 1 and Fig. 9 As shown, the clamping labeling device 6 includes a carrier frame 61 fixedly arranged on the top of the conveying platform 1, the carrier frame 61 is located above the moving slide 14, a rotating rod 63 is rotatably arranged on the carrier frame 61, a rotating gear 64 is fixedly connected to the bottom of the rotating rod 63, the rotating gear 64 is meshed with the moving tooth plate 56, a swing frame 65 is fixedly connected to the top of the rotating rod 63, a transverse plate 67 is horizontally slidably arranged on the carrier frame 61, a clamping frame 68 is longitudinally slidably arranged on the transverse plate 67, a card slot 66 is opened on the swinging frame 65, a concave sliding slot 62 is arranged on the carrier frame 61, a clamping rod 69 is extended toward the card slot 66 and the sliding slot 62 on the clamping frame 68, an electric clamping plate 691 is arranged on the clamping frame 68, and a labeling device 692 is arranged on the inner wall of the electric clamping plate 691;

[0041] When the fire extinguisher tank is transported to the clamping and labeling device 6, the outer wall of the fire extinguisher tank is clamped by the electric clamping plate 691. During the clamping process, the outer wall of the fire extinguisher tank is labeled by the labeling device 692. Then, when the movable tooth plate 56 moves, the movable tooth plate 56 drives the rotating gear 64 to rotate, and the rotating gear 64 drives the rotating rod 63 to rotate. The swing frame 65 set on the top of the rotating rod 63 will deflect on the supporting frame 61. At this time, the clamping rod will be driven under the restriction of the clamping groove 66 and the sliding groove 62 on the swing frame 65. 69 moves the clamping frame 68, and the clamping frame 68 moves along the setting of the concave groove, and then the mobile frame of the transverse frame and the clamping frame 68 can move the clamped fire extinguisher tank from the conveying slide 13 to the movable slide 14, and the labeled fire extinguisher tank is transported through the movable slide 14. Through this setting and the transmission device 4, the cleaned fire extinguisher tank is cleaned, and then the fire extinguisher tank is labeled, and then the labeled fire extinguisher tank is transferred and transported, which improves the overall processing efficiency of the fire extinguisher tank.

[0042] The use method and advantages of the present invention: The use method of the cleaning and labeling device for a fire extinguisher tank has the following working process:

[0043] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 As shown:

[0044] S1: The fire extinguisher tank is placed on the support plate 24 by the robot arm, and driven by the electric cylinder 27, one of the conveying plates 22 moves on the conveying frame 12 toward the connecting frame 21, and the conveying plate 22 moves in the slide groove on the connecting frame 21 through the pulley 23 to deflect the connecting frame 21 on the conveying frame 12. At this time, the other end of the connecting frame 21 will drive the pulley 23 on the other conveying plate 22 to move the other conveying plate 22 toward the connecting frame 21. When the two conveying plates 22 move relative to each other, the clamping plate 25 arranged on the conveying plate 22 will move toward the support plate 24, and the clamping plate 26 located on the clamping plate 25 will clamp the outer wall of the fire extinguisher tank;

[0045] S2: When the fire extinguisher tank is placed on the top of the support plate 24, the fire extinguisher tank is clamped under the drive of the conveying clamping device 2, and then the conveying frame 12 is driven by the screw slide 11 to move in the conveying slide 13 toward the clamping labeling device 6. At this time, under the limit of the limit tooth plate 33, when the conveying frame 12 moves, the gear ring 32 on the rotating disk 31 contacts the limit tooth plate 33, which will cause the rotating disk 31 to rotate on the conveying frame 12. When the rotating disk 31 rotates, the moving rod 37 will be driven by the elastic spring 38. The moving wheel 36 on the cleaning frame 35 is always in contact with the upper end surface of the annular seat 34. When the rotating disk 31 is rotated under the restriction of the upper end surface of the annular seat 34, the cleaning frame 35 can slide longitudinally on the rotating disk 31 through the moving wheel 36. At this time, the cleaning roller 310 is driven by the rotating disk 31 to rotate around the outer wall of the fire extinguisher tank body, and at the same time, the cleaning roller 310 is driven by the cleaning frame 35 to slide and wipe the outer wall of the fire extinguisher tank body longitudinally, so that the labeling part of the outer wall of the fire extinguisher tank body can be cleaned;

[0046] S3: When the screw slide 11 drives the fire extinguisher tank on the conveying frame 12 to move toward the clamping labeling device 6, the convex plate 43 on the conveying frame 12 will contact the plane on the wedge block 42, so as to drive the transmission plate 41 to slide on the top of the conveying platform 1. When the transmission plate 41 moves, the transmission plate 41 will drive the transmission tooth plate 53 to move. At this time, the transmission tooth plate 53 drives the rotating gear 52 to rotate without causing the one-way shaft 51 to rotate. When the fire extinguisher tank is conveyed to the clamping labeling device 6, the inclined surface of the wedge block 42 on the transmission plate 41 will contact the baffle 46. When the wedge block 42 is in contact with the transmission plate 41, the compressed return spring 45 drives the transmission plate 41 to reset. When the transmission plate 41 resets, it drives the transmission tooth plate 53 to move. When the transmission tooth plate 53 drives the rotating gear 52 to rotate, the one-way shaft 51 is rotated. The rotation of the one-way shaft 51 drives the rotating frame 54 to rotate. The rotation of the rotating frame 54 passes through the provided clamping wheel 55 and the limiting groove 58 on the limiting plate 57, which makes the limiting plate 57 drive the moving tooth plate 56 to reciprocate. The reciprocating movement of the moving tooth plate 56 can drive the clamping labeling device 6 to transport the fire extinguisher tank to the moving slide 14.

[0047] S4: When the fire extinguisher tank is transported to the clamping and labeling device 6, the outer wall of the fire extinguisher tank is clamped by the electric clamping plate 691, and the outer wall of the fire extinguisher tank is labeled by the labeling device 692 during the clamping process. Then, when the movable tooth plate 56 moves, the movable tooth plate 56 will drive the rotating gear 64 to rotate, and the rotation of the rotating gear 64 drives the rotating rod 63 to rotate. The swing frame 65 set on the top of the rotating rod 63 will deflect on the supporting frame 61. At this time, under the restriction of the card slot 66 and the sliding slot 62 on the swing frame 65, the card rod 69 will be driven to move the clamping frame 68, and the clamping frame 68 moves along the setting of the concave groove, and then the mobile frame of the transverse frame and the clamping frame 68 can move the clamped fire extinguisher tank from the conveying slide 13 to the moving slide 14.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cleaning and labeling device for a fire extinguisher tank, characterized in that: The invention comprises a horizontally arranged conveying platform (1), wherein a conveying slideway (13) is provided on the conveying platform (1), a screw slideway (11) is provided on the top of the conveying platform (1), a conveying frame (12) is connected to the slideway of the screw slideway (11), the conveying frame (12) and the conveying slideway (13) are slidably matched, a conveying clamping device (2) is provided on the conveying clamping device (2), a cleaning device (3) is provided on the conveying clamping device (2), and the cleaning device (3) is connected to the conveying frame (12). The conveying rack (12) is rotatably matched, a movable slideway (14) is provided on the conveying platform (1) at the end of the conveying slideway (13), a clamping labeling device (6) is provided on the top of the conveying platform (1) above the movable slideway (14), and a transmission device (4) in contact with the screw slideway (11) is also provided on the top of the conveying platform (1), the transmission device (4) is slidably matched with the top of the conveying platform (1), and the transmission device (4) is transmission-matched with the clamping labeling device (6).

2. A cleaning and labeling device for a fire extinguisher tank according to claim 1, characterized in that: The conveying clamping device (2) comprises a connecting frame (21) rotatably arranged on a conveying frame (12), a conveying plate (22) correspondingly arranged on the conveying frame (12), the conveying plate (22) slidingly cooperates with the top of the conveying frame (12), two ends of the connecting frame (21) are provided with sliding grooves, the two conveying plates (22) are both provided with pulleys (23) contacting the sliding grooves on the connecting frame (21), the pulleys (23) on the two conveying plates (22) are respectively in contact with the sliding grooves at the two ends of the connecting frame (21), and the conveying frame (1 2) is also fixedly provided with a support plate (24) on the top, and a ring-shaped clamping plate (25) is fixedly provided on each of the two conveying plates (22), the two clamping plates (25) are arranged opposite to each other, and the two clamping plates (25) are located on both sides of the support plate (24), and elastically arranged clamping plates (26) are arranged on the inner walls of the two clamping plates (25) arranged opposite to each other, and a pushing electric cylinder (27) is also fixedly provided on the conveying frame (12), and the telescopic end of the pushing electric cylinder (27) is connected to one of the conveying plates (22).

3. The cleaning and labeling device for a fire extinguisher tank according to claim 1, characterized in that: The cleaning device (3) comprises a rotating disk (31) rotatably arranged on a conveying frame (12), a gear ring (32) being arranged on the outer wall of the rotating disk (31), a limit tooth plate (33) being fixedly arranged on the top of the conveying platform (1), the gear ring (32) on the rotating disk (31) being meshed with the limit tooth plate (33), an annular seat (34) being fixedly arranged on the conveying frame (12), the upper end surface of the annular seat (34) being arranged in an inclined manner, a cleaning frame (35) being slidably arranged correspondingly on the annular seat (34), and a moving member (35) being rotatably arranged on the cleaning frame (35) being in contact with the upper end surface of the annular seat (34) A moving rod (37) is slidably arranged between the rotating disk (31) and the conveying frame (12), an elastic spring (38) is sleeved on the moving rod (37), and two ends of the elastic spring (38) are respectively connected to the rotating disk (31) and the cleaning frame (35), and two resisting rods (39) are slidably arranged on the outer wall of the cleaning frame (35), and a cleaning roller (310) is rotatably arranged at one end of the two resisting rods (39), and a resisting spring (311) is sleeved on the resisting rod (39), and two ends of the resisting spring (311) are respectively connected to the resisting rod (39) and the cleaning frame (35).

4. The cleaning and labeling device for a fire extinguisher tank according to claim 1, characterized in that: The transmission device (4) comprises a transmission plate (41) slidably arranged on the top of the conveying platform (1), a wedge block (42) which is elastically arranged is slidably arranged on the transmission plate (41), a convex plate (43) is fixedly arranged on the outer wall of the conveying frame (12), the convex plate (43) contacts the plane of the wedge block (42), a limiting rod (44) is fixedly connected to the outer wall of the transmission plate (41), the limiting rod (44) is slidably matched with the top of the conveying platform (1), a return spring (45) is also sleeved on the limiting rod (44), the two ends of the return spring (45) are respectively connected to the transmission plate (41) and the conveying platform (1), a baffle plate (46) which is inclined is also arranged on the top of the conveying platform (1), the baffle plate (46) contacts the inclined surface of the wedge block (42), and the transmission device (4) also comprises a transmission member (5) rotatably arranged on the conveying platform (1).

5. A cleaning and labeling device for a fire extinguisher tank according to claim 4, characterized in that: The transmission member (5) comprises a one-way shaft (51) rotatably arranged on the conveying platform (1), a rotating gear (52) being fixedly connected to the one-way shaft (51), a receiving cavity being provided on the conveying platform (1), a transmission tooth plate (53) being slidably arranged in the receiving cavity, the transmission tooth plate (53) being fixedly connected to the bottom of the transmission plate (41), and the transmission tooth plate (53) being meshed with the rotating gear (52).

6. A cleaning and labeling device for a fire extinguisher tank according to claim 5, characterized in that: The top of the one-way shaft (51) is also fixedly connected to a rotating frame (54), and a clamping wheel (55) is rotatably provided at one end of the rotating frame (54) away from the one-way shaft (51). A movable tooth plate (56) is also slidably provided on the conveying platform (1), and the top of the movable tooth plate (56) is fixedly connected to a limiting plate (57), and a limiting groove (58) is provided on the limiting plate (57), and the clamping wheel (55) is located in the limiting groove (58), and the clamping labeling device (6) is in transmission cooperation with the movable tooth plate (56).

7. A cleaning and labeling device for a fire extinguisher tank according to claim 6, characterized in that: The clamping labeling device (6) comprises a carrier frame (61) fixedly arranged on the top of the conveying platform (1), the carrier frame (61) is located above the moving slideway (14), a rotating rod (63) is rotatably arranged on the carrier frame (61), a rotating gear (64) is fixedly connected to the bottom of the rotating rod (63), the rotating gear (64) is meshed with the moving tooth plate (56), a swing frame (65) is fixedly connected to the top of the rotating rod (63), and a lateral sliding gear (65) is arranged on the carrier frame (61). A transverse plate (67), a clamping frame (68) is longitudinally slidably arranged on the transverse plate (67), a card slot (66) is provided on the swing frame (65), a concave sliding slot (62) is provided on the support frame (61), a clamping rod (69) is extended on the clamping frame (68) toward the card slot (66) and the sliding slot (62), an electric clamping plate (691) is arranged on the clamping frame (68), and a labeling device (692) is arranged on the inner wall of the electric clamping plate (691).

8. A method for using a cleaning and labeling device for a fire extinguisher tank, comprising the following steps: S1: The fire extinguisher tank is placed on the support plate (24) by the mechanical arm, and driven by the push electric cylinder (27) to move one of the conveying plates (22) on the conveying frame (12) toward the connecting frame (21), and the conveying plate (22) moves in the slide groove on the connecting frame (21) through the pulley (23) to deflect the connecting frame (21) on the conveying frame (12). At this time, the other end of the connecting frame (21) drives the pulley (23) on the other conveying plate (22) to move the other conveying plate (22) toward the connecting frame (21). When the two conveying plates (22) move relative to each other, the clamping plate (25) arranged on the conveying plate (22) moves toward the support plate (24), and the clamping plate (26) located on the clamping plate (25) clamps the outer wall of the fire extinguisher tank; S2: When the fire extinguisher tank is placed on the top of the support plate (24), the fire extinguisher tank is clamped under the drive of the conveying clamping device (2), and then the conveying frame (12) is driven by the screw slide (11) to move in the conveying slideway (13) toward the clamping labeling device (6). At this time, under the limit of the limit tooth plate (33), when the conveying frame (12) moves, the gear ring (32) on the rotating disk (31) contacts the limit tooth plate (33), which causes the rotating disk (31) to rotate on the conveying frame (12). When the rotating disk (31) rotates, the moving rod (37) is driven by the elastic spring (38) to move. When the rotating disk (31) is rotated, the moving wheel (36) on the cleaning frame (35) is always in contact with the upper end surface of the annular seat (34). When the rotating disk (31) is rotated under the restriction of the upper end surface of the annular seat (34), the cleaning frame (35) can slide longitudinally on the rotating disk (31) through the moving wheel (36). At this time, the cleaning roller (310) is driven by the rotating disk (31) to rotate around the outer wall of the fire extinguisher tank body, and at the same time, driven by the cleaning frame (35), the cleaning roller (310) slides longitudinally on the outer wall of the fire extinguisher tank body and wipes, thereby cleaning the labeling area on the outer wall of the fire extinguisher tank body; S3: When the screw slide (11) drives the fire extinguisher tank on the conveying frame (12) to move toward the clamping labeling device (6), the convex plate (43) on the conveying frame (12) will contact the plane on the wedge block (42), thereby driving the transmission plate (41) to slide on the top of the conveying platform (1). When the transmission plate (41) moves, the transmission plate (41) drives the transmission tooth plate (53) to move. At this time, the transmission tooth plate (53) drives the rotating gear (52) to rotate without causing the one-way shaft (51) to rotate. When the fire extinguisher tank is conveyed to the clamping labeling device (6), the inclined surface of the wedge block (42) on the transmission plate (41) will contact the baffle plate (46). When the wedge block (42) is touched down, it will shrink into the transmission plate (41). At this time, the compressed reset spring (45) will drive the transmission plate (41) to reset. When the transmission plate (41) is reset, it will drive the transmission tooth plate (53) to move. When the transmission tooth plate (53) drives the rotating gear (52) to rotate, it will cause the one-way shaft (51) to rotate. When the one-way shaft (51) rotates, it will drive the rotating frame (54) to rotate. The rotating frame (54) rotates through the provided clamping wheel (55) and the limiting groove (58) on the limiting plate (57). The limiting plate (57) drives the moving tooth plate (56) to reciprocate. The reciprocating movement of the moving tooth plate (56) can drive the clamping labeling device (6) to transport the fire extinguisher tank to the moving slideway (14); S4: When the fire extinguisher tank is transported to the clamping and labeling device (6), the outer wall of the fire extinguisher tank is clamped by the electric clamping plate (691). During the clamping process, the outer wall of the fire extinguisher tank is labeled by the labeling device (692). Then, when the movable tooth plate (56) moves, the movable tooth plate (56) drives the rotating gear (64) to rotate. The rotating gear (64) drives the rotating rod (63) to rotate. The swing frame (65) arranged on the top of the rotating rod (63) will deflect on the supporting frame (61). At this time, under the restriction of the card slot (66) and the sliding slot (62) on the swing frame (65), the card rod (69) will be driven to move the clamping frame (68). The clamping frame (68) moves along the setting of the concave groove, and then the movable frame of the transverse frame and the clamping frame (68) can move the clamped fire extinguisher tank from the conveying slide (13) to the movable slide (14).

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