A can bottle cleaning line and a cleaning method thereof

Abstract

The application discloses a can bottle cleaning line and a cleaning method thereof, which comprises a can bottle conveying mechanism, a workbench, a cleaning mechanism, a drying mechanism, a turnover mechanism and a belt conveyor are sequentially arranged on the ground below the can bottle conveying mechanism from left to right, a moving clamping mechanism is arranged at the rear side of the turnover mechanism, and a can bottle pushing mechanism is arranged below the turnover mechanism. Through the arrangement of the can bottle conveying mechanism, the can bottle is conveyed; through the arrangement of the cleaning mechanism and the drying mechanism, the can bottle is cleaned and dried; and through the arrangement of the turnover mechanism and the can bottle pushing mechanism, the can bottle is turned over and pushed to the belt conveyor. The device has the advantages of high automation degree, high cleaning efficiency and satisfaction of industrial production.

Description

Technical Field

[0001] This invention relates to the field of canning technology, specifically to a canning bottle cleaning line and its cleaning method. Background Technology

[0002] Canned fruit is convenient to eat, easy to carry, has a long shelf life at room temperature, is rich in nutrients, and has a good flavor, making it popular with consumers both domestically and internationally. However, traditional canned fruit contains more than 15% sugar, making it unsuitable for people with high blood sugar, high cholesterol, diabetes, obesity, or other specific health conditions. High-sugar foods are increasingly incompatible with modern health needs. With societal development, the pursuit of healthy lifestyles and dietary habits has become a trend, leading to a steady increase in sales of low-calorie, sugar-free, or no-sugar foods globally. Canned fruit is typically sold in glass jars. Before canning, the inside of the jars needs to be cleaned to remove dust. Therefore, our company's technicians have designed a canning jar cleaning line to meet these needs. Summary of the Invention

[0003] This invention addresses the shortcomings of existing technologies by providing a canning jar cleaning line and its cleaning method.

[0004] A canning jar cleaning line and its cleaning method include a canning jar conveying mechanism. From left to right, a workbench, a cleaning mechanism, a drying mechanism, a tilting mechanism, and a belt conveyor are arranged on the ground below the canning jar conveying mechanism. A movable clamping mechanism is arranged behind the tilting mechanism, and a canning jar pushing mechanism is arranged below the tilting mechanism. The canning jar conveying mechanism is used to convey the canning jars; the cleaning mechanism is used to clean the canning jars; the drying mechanism is used to dry the canning jars; the tilting mechanism tilts the canning jars; the movable clamping mechanism is used to open, close, and move the tilting mechanism; and the canning jar pushing mechanism pushes the canning jars onto the belt conveyor. The belt conveyor transports the cleaned canning jars to the bottling workshop.

[0005] Furthermore, the canned jar conveying mechanism includes a portal-shaped support plate. A lead screw is rotatably mounted below the horizontal plate of the portal-shaped support plate. A motor is mounted on the vertical plate of the portal-shaped support plate. The output end of the motor is fixedly connected to one end of the lead screw. A slider is screwed onto the lead screw. The top end of the slider is slidably inserted into the bottom plate of the horizontal plate of the portal-shaped support plate. An electric cylinder is fixedly connected to the bottom end of the slider. The extended end of the electric cylinder points vertically downward, and the end of the cylinder is fixedly connected to a canned jar adsorption mechanism.

[0006] Furthermore, the canned food bottle adsorption mechanism includes a hollow box body, on which a number of suction cups are evenly inserted into the bottom plate of the hollow box body, and an air pipe is inserted into one side plate of the hollow box body, with the other end of the air pipe connected to an air source.

[0007] Furthermore, the top plate of the workbench is evenly provided with several placement slots.

[0008] Furthermore, the cleaning mechanism includes a cleaning tank, inside which a hollow box body two is connected by several connectors. Several cleaning pipes are evenly inserted into the top plate of the hollow box body two. A water pump is installed on the outer wall of the cleaning tank. The water outlet of the water pump is connected to the hollow box body two through a pipe. A drain pipe is inserted into the side plate of the cleaning tank below the hollow box body two.

[0009] Furthermore, the drying mechanism includes a placement platform, a hollow box three is fixedly connected to the top plate of the placement platform, a number of exhaust pipes are evenly inserted into the top plate of the hollow box three, an air pump, a heating box and a filter box are sequentially connected to the rear side of the placement platform from left to right through pipes, the air outlet of the air pump is connected to the hollow box three through a pipe, and a number of exhaust holes are evenly opened on the side wall of the exhaust pipe.

[0010] Furthermore, the flipping mechanism includes a servo motor installed in the placement platform. A support rod is fixedly connected to the output end of the servo motor. A placement box with two through ends is fixedly connected to the support rod. Guide rails are symmetrically installed on the placement box along the horizontal direction. A cover plate is slidably inserted into the guide rail. A rubber strip for increasing the friction between the guide rail and the cover plate is provided in the guide rail. A bracket is connected to each guide rail. An electric cylinder is fixedly connected to the bracket. The extended end of the electric cylinder is vertically downward, and a support plate for sealing both ends of the placement box is fixedly connected to its end. A pull block is fixedly connected to the middle of the rear edge of the top plate of the cover plate.

[0011] Furthermore, the movable clamping mechanism includes a mounting platform disposed on the rear side of the pull block, on which an electric cylinder three is mounted, the extended end of the electric cylinder three facing the pull block, and a finger cylinder for clamping the pull block is mounted at the end.

[0012] Furthermore, the canned jar pushing mechanism includes an electric cylinder four installed in the placement platform, the extended end of the electric cylinder four is horizontally to the right, and a push plate is fixedly connected to the end.

[0013] The cleaning method for the above-mentioned canning jar cleaning line includes the following steps:

[0014] T1. Power on the cleaning line, set the program on the control cabinet, start the belt conveyor, place the canned jars with the open end facing down on the placement trough, start the control cabinet, and start the electric cylinder one, air source, and motor in sequence. The electric cylinder one works, and its extended end extends a certain distance, so that the suction cup presses against the outer wall of the bottom of the canned jar. The air source sucks in air, and the suction cup firmly adheres to the bottom of the canned jar. The extended end of the electric cylinder one retracts to its original position, driving the canned jar away from the placement trough. The motor works, driving the lead screw to rotate, thereby moving the canned jar below the slider and hollow box to the top of the cleaning tank.

[0015] T2. The control cabinet starts electric cylinder one, and the extended end of electric cylinder one extends a certain distance, causing the canned food bottle to move downward a certain distance, so that the cleaning pipe extends into the canned food bottle. The control cabinet starts water pump, and the water pump works, drawing water from the cleaning pipe and spraying it into the canned food bottle to clean it. After a certain period of time, the cleaning is completed, and the control cabinet starts electric cylinder one, and the extended end of electric cylinder one retracts to its original position.

[0016] T3. The control cabinet starts the motor, which drives the lead screw to rotate, thereby moving the slider and the canned jar below the hollow box to the top of the hollow box. The control cabinet starts the electric cylinder, which extends a certain distance, causing the canned jar to move downwards a certain distance, allowing the exhaust pipe to be inserted into the canned jar. The control cabinet starts the air pump and the heating box, which heats the air. The air pump draws in the air that has been filtered by the filter box and heated by the heating box, and sprays it out from the upper port and exhaust hole of the exhaust pipe to dry the canned jar. After a certain period of time, the drying is completed. The control cabinet starts the electric cylinder, which retracts its extended end to the original position.

[0017] T4. The control cabinet starts the motor, which drives the lead screw to rotate, thus moving the slider and the canned jar below the hollow box to the top of the placement box. The controller starts the air source connected to the finger cylinder, which clamps the pull block. The control cabinet starts electric cylinder three, which retracts a certain distance, moving the cover plate backward a certain distance. The control cabinet starts electric cylinder one, which extends a certain distance, moving the canned jar downward a certain distance. The canned jar moves into the placement box, and the open end of the canned jar contacts the inner wall of the bottom plate of the placement box. The control cabinet starts the air source connected to the hollow box, which exhausts the air. The control cabinet starts electric cylinder one, which retracts its extended end to the original position, and the suction cup disengages from the canned jar.

[0018] T5. The control cabinet starts electric cylinder three. The extension end of electric cylinder three extends to its original position, moving the cover plate forward a certain distance. The cover plate covers the placement box. The controller starts the air source connected to the finger cylinder. The finger cylinder releases the pull block. The control cabinet starts the servo motor. The servo motor works, and its output end rotates 180°, so that the opening end of the canned jars in the placement box faces upward. The control cabinet starts electric cylinder two. The extension end of electric cylinder two retracts a certain distance, moving the support plate away from the left and right ports of the placement box. The control cabinet starts electric cylinder four. Electric cylinder four works, and its extension end performs one extension and retraction action. When the extension end of electric cylinder four extends, it drives the push plate to extend from the left port of the placement box into the placement box, pushing the canned jars in the placement box onto the belt conveyor. The belt conveyor is used to transport the cleaned canned jars to the bottling workshop.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention is reasonably designed. The canning bottle conveying mechanism is used for conveying canning bottles. The washing and drying mechanisms are used for washing and drying canning bottles. The flipping mechanism and canning bottle pushing mechanism are used for flipping and pushing canning bottles onto the belt conveyor. The device has a high degree of automation and high washing efficiency, which meets the requirements of industrial production. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a top view of the workbench in this invention;

[0022] Figure 3 This is a schematic diagram of the cleaning mechanism in this invention;

[0023] Figure 4 This is a schematic diagram of the drying mechanism in this invention;

[0024] Figure 5 This is a schematic diagram showing the position of the exhaust pipe on the hollow box three in this invention;

[0025] Figure 6 This is a schematic diagram showing the positions of the flipping mechanism and the canning jar pushing mechanism of the present invention;

[0026] Figure 7 This is a schematic diagram of the movable clamping mechanism in this invention.

[0027] In the diagram: 1. Canned jar conveying mechanism; 11. Gate-shaped support plate; 12. Lead screw; 13. Motor; 14. Slider; 15. Electric cylinder 1; 16. Canned jar adsorption mechanism; 161. Hollow box 1; 162. Suction cup; 163. Air pipe; 2. Workbench; 21. Placement trough; 3. Cleaning mechanism; 31. Cleaning box 2; 32. Hollow box 3; 33. Cleaning pipe; 34. Water pump; 35. Drain pipe; 4. Drying mechanism; 41. Placement table; 42. Hollow box 3; 4. Exhaust pipe. 3. Exhaust port 431, air pump 44, heating box 45, filter box 46, flipping mechanism 5, servo motor 51, support rod 52, placement box 53, guide rail 54, rubber strip 541, cover plate 55, bracket 56, electric cylinder 2 57, support plate 58, pull block 59, belt conveyor 6, moving clamping mechanism 7, mounting platform 71, electric cylinder 3 72, finger cylinder 73, canning bottle pushing mechanism 8, electric cylinder 4 81, push plate 82. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Reference Figure 1 —7, A canning jar cleaning line and its cleaning method, comprising a canning jar conveying mechanism 1 and a control cabinet disposed on one side of the canning jar conveying mechanism 1. From left to right, a workbench 2, a cleaning mechanism 3, a drying mechanism 4, a tilting mechanism 5, and a belt conveyor 6 are arranged on the ground below the canning jar conveying mechanism 1. A movable clamping mechanism 7 is disposed behind the tilting mechanism 5, and a canning jar pushing mechanism 8 is disposed below the tilting mechanism 5. Several placement slots 21 are evenly distributed on the top plate of the workbench 2 for placing canning jars.

[0030] The canning jar conveying mechanism 1 is used for conveying canned jars and includes a portal-shaped support plate 11. A lead screw 12 is rotatably mounted horizontally below the horizontal plate of the portal-shaped support plate 11. A motor 13 is mounted on the vertical plate of the portal-shaped support plate 11. The motor 13 is electrically connected to a control cabinet, and the control cabinet controls the operation of the motor 13. The output end of the motor 13 is fixedly connected to one end of the lead screw 12. A slider 14 is screwed onto the lead screw 12. The top end of the slider 14 is slidably inserted into the bottom plate of the horizontal plate of the portal-shaped support plate 11. An electric cylinder 15 is fixedly connected to the bottom end of the slider 14. The electric cylinder 15 is electrically connected to the control cabinet, and the control cabinet controls the operation of the electric cylinder 15. The extended end of the electric cylinder 15 extends vertically downward, and a canning jar suction mechanism 16 is fixedly connected to its end. The canning bottle adsorption mechanism 16 includes a hollow box body 161. A plurality of suction cups 162 are evenly inserted into the bottom plate of the hollow box body 161. An air pipe 163 is inserted into the side plate of the hollow box body 161, and the other end of the air pipe 163 is connected to an air source. The control cabinet is electrically connected to the air source, and the operation of the air source is controlled through the control cabinet.

[0031] The cleaning mechanism 3 is used to clean canned jars and includes a cleaning tank 31. A hollow box 32 is connected to the cleaning tank 31 via several connectors. Several cleaning pipes 33 are evenly inserted into the top plate of the hollow box 32. A water pump 34 is installed on the outer wall of the cleaning tank 31 and is electrically connected to a control cabinet, which controls the operation of the water pump 34. The outlet of the water pump 34 is connected to the hollow box 32 via a pipe, and the inlet is connected to a water pipe. A drain pipe 35 is inserted into the side plate of the cleaning tank 31 below the hollow box 32.

[0032] The drying mechanism 4 is used for drying canned jars and includes a placement platform 41. A hollow box 3 42 is fixedly connected to the top plate of the placement platform 41. Several exhaust pipes 43 are evenly inserted into the top plate of the hollow box 3 42. From left to right, an air pump 44, a heating box 45, and a filter box 46 are sequentially connected to the rear side of the placement platform 41 through pipes. The control cabinet is electrically connected to the air pump 44 and the heating box 45 respectively, and controls the operation of the air pump 44 and the heating box 45 through the control cabinet. The air outlet of the air pump 44 is connected to the hollow box 3 42 through a pipe. Several exhaust holes 431 are evenly opened on the side wall of the exhaust pipes 43.

[0033] The flipping mechanism 5 flips the canned jars and includes a servo motor 51 installed in the placement platform 41. The servo motor 51 is electrically connected to the control cabinet, which controls the operation of the servo motor 51. A support rod 52 is fixedly connected to the output end of the servo motor 51. A placement box 53 with two through ends is fixedly connected to the support rod 52. Guide rails 54 are symmetrically installed on the placement box 53 in the horizontal direction. A cover plate 55 is slidably inserted into the guide rail 54. A rubber strip 541 is provided in the guide rail 54 to increase the friction between the guide rail 54 and the cover plate 55, preventing the cover plate 55 from slipping off the guide rail 54 during the flipping process.

[0034] Each guide rail 54 is connected to a bracket 56, and an electric cylinder 57 is fixedly connected to each bracket 56. The electric cylinder 57 is electrically connected to the control cabinet, and the operation of the electric cylinder 57 is controlled by the control cabinet. The extended end of the electric cylinder 57 points vertically downward, and a support plate 58 for sealing both ends of the housing 53 is fixedly connected to its end. A pull block 59 is fixedly connected to the middle of the rear edge of the top plate of the cover plate 55.

[0035] The movable clamping mechanism 7 is used for opening, closing, and moving the flipping mechanism 5. It includes a mounting platform 71 located on the rear side of the pull block 59. An electric cylinder 72 is mounted on the mounting platform 71. The electric cylinder 72 is electrically connected to the control cabinet, and its operation is controlled by the control cabinet. The extended end of the electric cylinder 72 faces the pull block 59, and a finger cylinder 73 for clamping the pull block 59 is mounted at its end. The finger cylinder 73 is connected to an air source, and the control cabinet is electrically connected to the air source, controlling its operation.

[0036] The canning jar pushing mechanism 8 is used to push the canning jars onto the belt conveyor 6. It includes an electric cylinder 81 installed in the placement platform 41. The electric cylinder 81 is electrically connected to the control cabinet, which controls its operation. The extended end of the electric cylinder 81 points horizontally to the right, and a pusher plate 82 is fixedly connected to its end. The belt conveyor 6 is used to transport the cleaned canning jars to the bottling workshop.

[0037] When in use, the cleaning line is powered on, the program is set on the control cabinet, the belt conveyor 6 is turned on, and the canned jars are placed on the placement trough 21 with the open end facing down. The control cabinet is started, and the electric cylinder 15, the air source, and the motor 13 are started in sequence. The electric cylinder 15 operates, and its extended end extends a certain distance, so that the suction cup 162 presses against the outer wall of the bottom of the canned jar. The air source draws air, and the suction cup 162 firmly adheres to the bottom of the canned jar. The extended end of the electric cylinder 15 retracts to its original position, moving the canned jar away from the placement trough 21. The motor 13 operates, driving the lead screw 12 to rotate, thereby moving the canned jar below the slider 14 and the hollow box 161 to directly above the cleaning tank 31. The control cabinet starts the electric cylinder 15, and the extended end of the electric cylinder 15 extends... The canning jar extends a certain distance, causing it to move downwards, allowing the cleaning pipe 33 to extend into the jar. The control cabinet then activates the water pump 34, which draws water and sprays it into the jar through the cleaning pipe 33 to clean it. After a certain period, the cleaning is complete. The control cabinet then activates the electric cylinder 15, causing its extended end to retract to its original position. The control cabinet then activates the motor 13, which drives the lead screw 12 to rotate, thus moving the canning jar below the slider 14 and hollow box 161 directly above the hollow box 42. The control cabinet then activates the electric cylinder 15, extending its extended end a certain distance, causing the canning jar to move downwards, allowing the exhaust pipe 43 to be inserted into the jar. The control cabinet then activates the air pump 44. Heating chamber 45 heats the air. Air pump 44 draws in the air heated by heating chamber 45 after it has been filtered by filter chamber 46 and sprays it out from the upper port of exhaust pipe 43 and exhaust hole 431 to dry the canning jars. After a certain period of time, drying is completed. The control cabinet starts electric cylinder 15, and the extended end of electric cylinder 15 retracts to its original position. The control cabinet starts motor 13, and motor 13 works, driving lead screw 12 to rotate, thereby moving the canning jars under slider 14 and hollow box 161 to directly above the placement box 53. The controller starts the air source connected to finger cylinder 73, and finger cylinder 73 clamps the pull block 59. The control cabinet starts electric cylinder 72, and the extended end of electric cylinder 72 retracts a certain distance, driving cover plate 55 to move backward a certain distance. The control cabinet activates electric cylinder 15, extending its extension a short distance, causing the canned jar to move downwards. The jar moves into the placement box 53, its open end contacting the inner wall of the bottom plate. The control cabinet then activates the air source connected to the hollow box 161, causing the air source to exhaust and activate electric cylinder 15, retracting its extension to its original position. Suction cup 162 then disengages from the jar. The control cabinet then activates electric cylinder 72, extending its extension to its original position, moving the cover 55 forward a short distance. The cover 55 then covers the placement box 53. The controller activates the air source connected to the finger cylinder 73, causing the finger cylinder 73 to release the pull block 59. The control cabinet then activates servo motor 51, which begins operation.Its output end rotates 180°, with the open ends of the canned jars in the placement box 53 facing upwards. The control cabinet activates electric cylinder two 57, whose extended end retracts a certain distance, causing the support plate 58 to move away from the left and right ends of the placement box 53. The control cabinet then activates electric cylinder four 81, which operates, its extended end performing one extension and retraction motion. When electric cylinder four 81 extends, it drives the push plate 82 to extend from the left end of the placement box 53 into the placement box 53, pushing the canned jars inside the placement box 53 onto the belt conveyor 6. The belt conveyor 6 then transports the cleaned canned jars to the bottling workshop.

[0038] This invention is reasonably designed. The canning bottle conveying mechanism 1 is used to transport canning bottles. The washing mechanism 3 and drying mechanism 4 are used to wash and dry the canning bottles. The flipping mechanism 5 and canning bottle pushing mechanism 8 are used to flip and push the canning bottles onto the belt conveyor 6. This device has a high degree of automation and high washing efficiency, which meets the requirements of industrial production.

Claims

1. A canning jar washing line, characterized in that: The system includes a canning jar conveying mechanism (1). From left to right, a workbench (2), a cleaning mechanism (3), a drying mechanism (4), a flipping mechanism (5), and a belt conveyor (6) are arranged on the ground below the canning jar conveying mechanism (1). A movable clamping mechanism (7) is arranged behind the flipping mechanism (5), and a canning jar pushing mechanism (8) is arranged below the flipping mechanism (5). The canning jar conveying mechanism (1) is used for conveying canning jars, the cleaning mechanism (3) is used for cleaning canning jars, the drying mechanism (4) is used for drying canning jars, the flipping mechanism (5) flips the canning jars, the movable clamping mechanism (7) is used for opening, closing, and moving the flipping mechanism (5), and the canning jar pushing mechanism (8) is used for pushing canning jars onto the belt conveyor (6). The belt conveyor (6) is used to transport the cleaned canning jars to the bottling workshop. The canned bottle conveying mechanism (1) includes a portal-shaped support plate (11). A lead screw (12) is rotatably installed below the horizontal plate of the portal-shaped support plate (11) in the horizontal direction. A motor (13) is installed on the vertical plate of the portal-shaped support plate (11). The output end of the motor (13) is fixedly connected to one end of the lead screw (12). A slider (14) is screwed onto the lead screw (12). The top end of the slider (14) is slidably inserted into the bottom plate of the horizontal plate of the portal-shaped support plate (11). An electric cylinder (15) is fixedly connected to the bottom end of the slider (14). The extended end of the electric cylinder (15) is vertically downward, and the end is fixedly connected to a canned bottle adsorption mechanism (16). The flipping mechanism (5) includes a servo motor (51) installed in the placement platform (41). The output end of the servo motor (51) is fixedly connected to a support rod (52). A placement box (53) with both ends through is fixedly connected to the support rod (52). An electric cylinder (15) can move the canned jars into the placement box (53). The servo motor (51) can drive the placement box (53) to rotate 180°, so that the open end of the canned jars in the placement box (53) faces upward. Guide rails (54) are symmetrically installed on the placement box (53) in the horizontal direction. A cover plate (55) is slidably inserted into the guide rail (54). A rubber strip (541) is provided in the guide rail (54) to increase the friction between the guide rail (54) and the cover plate (55). A bracket (56) is connected to each guide rail (54). An electric cylinder (57) is fixedly connected to the bracket (56). The electric cylinder (57) extends vertically downward and is fixedly connected to a support plate (58) for sealing both ends of the box (53). A pull block (59) is fixedly connected to the middle of the rear edge of the top plate of the cover plate (55). The movable clamping mechanism (7) includes a mounting platform (71) located on the rear side of the pull block (59). An electric cylinder (72) is mounted on the mounting platform (71). The extended end of the electric cylinder (72) faces the pull block (59), and a finger cylinder (73) for clamping the pull block (59) is mounted at the end. The cover plate (55) is moved forward or backward by the extension and retraction of the electric cylinder (72).

2. The canning jar washing line according to claim 1, characterized in that: The canned food bottle adsorption mechanism (16) includes a hollow box body (161), on which a number of suction cups (162) are evenly inserted, and on which an air pipe (163) is inserted on the side plate of the hollow box body (161), with the other end of the air pipe (163) connected to an air source.

3. A canning jar washing line according to claim 2, characterized in that: The top plate of the workbench (2) is evenly provided with several placement slots (21).

4. A canning jar washing line according to claim 3, characterized in that: The cleaning mechanism (3) includes a cleaning tank (31), and a hollow box (32) is connected inside the cleaning tank (31) by several connectors. Several cleaning pipes (33) are evenly inserted into the top plate of the hollow box (32). A water pump (34) is installed on the outer wall of the cleaning tank (31). The water outlet of the water pump (34) is connected to the hollow box (32) through a pipe. A drain pipe (35) is inserted into the side plate of the cleaning tank (31) below the hollow box (32).

5. A canning jar washing line according to claim 4, characterized in that: The drying mechanism (4) includes a placement platform (41), a hollow box three (42) is fixedly connected to the top plate of the placement platform (41), and a number of exhaust pipes (43) are evenly inserted into the top plate of the hollow box three (42). The rear side of the placement platform (41) is connected to an air pump (44), a heating box (45) and a filter box (46) in sequence from left to right through pipes. The air outlet of the air pump (44) is connected to the hollow box three (42) through a pipe. A number of exhaust holes (431) are evenly opened on the side wall of the exhaust pipe (43).

6. A canning jar washing line according to claim 5, characterized in that: The canned jar pushing mechanism (8) includes an electric cylinder four (81) installed in the placement platform (41). The electric cylinder four (81) extends horizontally to the right, and a push plate (82) is fixedly connected to its end.

7. The cleaning method for a canning jar cleaning line according to claim 6, characterized in that: Includes the following steps: T1. Power on the cleaning line, set the program on the control cabinet, turn on the belt conveyor (6), place the canned jars with the open end facing down on the placement trough (21), start the control cabinet, start the control cabinet in sequence, start the electric cylinder (15), air source, motor (13), start the electric cylinder (15), extend its end a distance, so that the suction cup (162) presses on the outer wall of the bottom of the canned jar, the air source sucks air, the suction cup (162) tightly sucks the bottom of the canned jar, the extension end of the electric cylinder (15) retracts to the original position, and drives the canned jars away from the placement trough (21), the motor (13) works, drives the lead screw (12) to rotate, so that the canned jars under the slider (14) and the hollow box (161) move to the top of the cleaning box (31); T2. The control cabinet starts the electric cylinder one (15). The extended end of the electric cylinder one (15) extends a certain distance, causing the canned bottle to move downward a certain distance, so that the cleaning pipe (33) is inserted into the canned bottle. The control cabinet starts the water pump (34). The water pump (34) works and draws water from the cleaning pipe (33) and sprays it into the canned bottle to clean it. After a certain time, the cleaning is completed. The control cabinet starts the electric cylinder one (15), and the extended end of the electric cylinder one (15) retracts to the original position. T3. The control cabinet starts the motor (13). The motor (13) works and drives the lead screw (12) to rotate, thereby moving the canned jar below the slider (14) and the hollow box body one (161) to the top of the hollow box body three (42). The control cabinet starts the electric cylinder one (15). The electric cylinder one (15) extends a distance, causing the canned jar to move down a distance, so that the exhaust pipe (43) is inserted into the canned jar. The control cabinet starts the air pump (44) and the heating box (45). The heating box (45) heats the air. The air pump (44) draws in the air heated by the heating box (45) after being filtered by the filter box (46) and sprays it out from the upper port of the exhaust pipe (43) and the exhaust hole (431) to dry the canned jar. After a certain time, the drying is completed. The control cabinet starts the electric cylinder one (15), and the electric cylinder one (15) retracts to the original position. T4. The control cabinet starts the motor (13), the motor (13) works, driving the lead screw (12) to rotate, thereby moving the canned jar under the slider (14) and the hollow box (161) to the top of the placement box (53). The controller starts the air source connected to the finger cylinder (73), the finger cylinder (73) clamps the pull block (59), the control cabinet starts the electric cylinder three (72), the electric cylinder three (72) retracts a distance, driving the cover plate (55) to move backward a distance, the control cabinet starts the electric cylinder one (15), the electric cylinder one (15) extends a distance, causing the canned jar to move downward a distance, the canned jar moves into the placement box (53), the opening end of the canned jar contacts the inner wall of the bottom plate of the placement box (53), the control cabinet starts the air source connected to the hollow box (161), the air source exhausts the air source, the control cabinet starts the electric cylinder one (15), the electric cylinder one (15) retracts to the original position, the suction cup (162) disengages from the canned jar; T5. The control cabinet starts electric cylinder three (72), the extension end of electric cylinder three (72) extends to the original position, driving the cover plate (55) to move forward a distance, the cover plate (55) covers the placement box (53), the controller starts the air source connected to the finger cylinder (73), the finger cylinder (73) releases the pull block (59), the control cabinet starts the servo motor (51), the servo motor (51) works, its output end rotates 180°, the opening end of the canned jar in the placement box (53) faces upward, the control cabinet starts electric cylinder two (57), electric... When the extended end of cylinder 2 (57) retracts a certain distance, it drives the support plate (58) away from the left and right ports of the placement box (53). The control cabinet starts the electric cylinder 4 (81). When the electric cylinder 4 (81) works, its extended end makes an extension and retraction action. When the extended end of the electric cylinder 4 (81) extends, it drives the push plate (82) to extend into the placement box (53) from the left port, pushing the canned bottles in the placement box (53) onto the belt conveyor (6). The belt conveyor (6) is used to transport the cleaned canned bottles to the bottling workshop.

Images