Efficient capping machine

Abstract

The utility model discloses an efficient capping machine which comprises a machine frame, a box feeding conveying belt, a box discharging conveying belt, a feeding disc and a feeding driving mechanism, the box feeding conveying belt and the box discharging conveying belt are arranged on the left side and the right side of the machine frame respectively, the feeding disc is installed on the machine frame in a rotating mode, and the feeding driving mechanism is in transmission connection with the feeding disc. The feeding disc is provided with a plurality of feeding stations at equal intervals in the circumferential direction, each feeding station is provided with at least two feeding grooves with outward openings, and at least two cover pressing devices used for pressing covers of two boxes of the same feeding station are arranged on one side of the rack. The multiple feeding grooves are formed in one feeding station, the box feeding conveying belt can convey boxes to the multiple feeding grooves in one feeding station at a time, the feeding speed is increased, the multiple cover pressing devices conduct cover pressing on the boxes in the different feeding grooves in the same feeding station, the cover pressing efficiency is improved, cover placing and cover pressing are conducted at the same time, and the labor intensity of workers is reduced. And a plurality of covers can be pressed at one time.

Description

Technical Field

[0001] The utility model relates to the technical field of capping machines, in particular to a high-efficiency capping machine. Background Art

[0002] A capping machine is a machine that snaps the lid onto a box. Traditional capping machines are divided into roller-pressing and stamping types. A roller-pressing capping machine places the lid on the box by machine or manually, and transports the box to the bottom of a roller-pressing mechanism as a conveyor belt runs, and the lid is snapped and fixed on the box by applying downward pressure through the roller-pressing mechanism. This roller-pressing capping machine easily squeezes the lid out of the box during the rolling process, resulting in low snapping success rate; while a stamping capping machine places the lid on the box by machine or manually, and snaps the lid onto the box by vertically pressing the stamping mechanism, thereby improving the snapping success rate. However, this stamping capping machine requires the box to stay under the stamping mechanism, and can only press one lid at a time, resulting in low production efficiency; and both roller-pressing and stamping capping machines require the lid to be placed on the box in advance by machine or manually, and placing the lid and pressing the lid are performed separately, which results in low production efficiency, complex structure, and high cost, so it is necessary to improve them. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an efficient capping machine, which can place and press caps simultaneously, can press multiple caps at one time, improve production efficiency, simplify structure and reduce costs.

[0004] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is: an efficient capping machine, including a frame, a box feeding conveyor belt, a box discharging conveyor belt, a feeding tray and a feeding drive mechanism, the box feeding conveyor belt and the box discharging conveyor belt are respectively arranged on the left and right sides of the frame, the feeding tray is rotatably installed on the frame, the feeding drive mechanism is transmission-connected with the feeding tray, the feeding tray is provided with a plurality of feeding stations at equal intervals along the circumferential direction, each feeding station is provided with at least two feeding slots opening outward, and at least two capping devices for respectively capping two boxes at the same feeding station are provided on one side of the frame,

[0005] The capping device includes a cap feeding mechanism and a grasping and pressing mechanism. The cap feeding mechanism is arranged beside the grasping and pressing mechanism. The grasping and pressing mechanism includes a fixed frame, a lifting seat, a horizontal sliding cylinder, a lifting sliding cylinder and a clamping cylinder. The fixed frame is fixedly installed on the frame, the lifting seat is arranged on the frame, the horizontal sliding cylinder is fixedly installed on the lifting seat, one end of the horizontal sliding cylinder faces the cap feeding mechanism and the other end faces the feeding tray, the lifting sliding cylinder is fixedly installed on the slider of the horizontal sliding cylinder, and the clamping cylinder is fixedly installed on the slider of the lifting sliding cylinder.

[0006] In a further technical solution, a baffle is provided on the side of the box conveyor belt facing the capping device, and an isolation assembly is provided above the box conveyor belt. The isolation assembly includes at least one door frame and at least two isolation rods. The two ends of the door frame are respectively fixedly installed on the two sides of the box conveyor belt. The two isolation rods are respectively arranged along the length direction of the box conveyor belt. An adjusting rod extends from the upper part of the two isolation rods. The two adjusting rods are fixedly installed on the door frame. A box feeding channel is respectively provided between the first isolation rod and the baffle and the second isolation rod. The two box feeding channels are respectively aligned with the two feeding troughs of the same feeding station along the conveying direction.

[0007] In a further technical solution, a feed mounting groove is opened in the middle of the frame, the feed tray is rotatably mounted on the feed mounting groove, the output end of the box feeding conveyor belt extends into the feed mounting groove and is located below the feed tray, the input end of the box output conveyor belt extends into the feed mounting groove and is located below the feed tray, and an arc-shaped baffle is extended upward from the outer edge of the feed mounting groove toward one side of the cover pressing device, one end of the arc-shaped baffle extends to the box feeding conveyor belt, and the other end extends to the box output conveyor belt.

[0008] In a further technical solution, an adjustment groove is provided on the upper part of the portal frame along the longitudinal direction, the adjustment rod is slidably installed in the adjustment groove, an external thread is provided on the outer side of the adjustment rod, the adjustment rod is threadedly connected with an adjustment nut, and the adjustment nut cooperates with the portal frame to limit the position.

[0009] In a further technical solution, two limiting mechanisms are further arranged between the box feeding conveyor belt and the feeding tray. The two limiting mechanisms are symmetrically arranged on both sides of the feeding conveyor belt. Each limiting mechanism includes a limiting pen-shaped cylinder and a conical plug. The limiting pen-shaped cylinder is fixedly installed on the frame, and the conical plug is fixedly installed on the outer end of the piston rod of the limiting pen-shaped cylinder. The conical plugs of the two limiting mechanisms move towards each other and respectively pass through the two box feeding channels.

[0010] In a further technical solution, the cover feeding mechanism includes a centrifugal cover feeding plate, a cover feeding slide rail and a cover feeding positioning assembly. The centrifugal cover feeding plate is arranged on the rear side of the grasping and pressing mechanism, the cover feeding positioning assembly is arranged on the frame and located on the front side of the grasping and pressing mechanism, and the cover feeding slide rail is connected between the centrifugal cover feeding plate and the cover feeding positioning assembly.

[0011] In a further technical solution, the cover feeding slide rail is tilted downward from the centrifugal cover feeding disk toward one side of the cover feeding positioning assembly, and the cover feeding positioning assembly includes a plurality of cover feeding positioning columns, each of which is fixedly mounted on the frame and encloses a positioning groove.

[0012] In a further technical solution, the lifting seat is slidably mounted on the fixing frame up and down, a screw rod is rotatably mounted on the fixing frame, the screw rod is threadedly connected to the fixing frame, and a hand wheel is arranged on the upper end of the screw rod.

[0013] In a further technical solution, the feeding drive mechanism includes a pneumatic indexing plate, which is fixedly mounted on the frame and transmission-connected to the feeding plate. The clamping cylinder adopts a four-claw cylinder, and a buffer pad is provided on the bottom surface of the cylinder body of the clamping cylinder.

[0014] In a further technical solution, a rotating cylinder is further provided between the lifting sliding cylinder and the clamping cylinder. The rotating cylinder is fixedly mounted on the sliding block of the lifting sliding cylinder, and the clamping cylinder is fixedly mounted on the rotating table of the rotating cylinder.

[0015] After adopting the above structure, the advantages of the utility model compared with the prior art are: by arranging multiple feeding troughs on a feeding station, the box feeding conveyor belt can transport boxes to multiple feeding troughs on a feeding station at one time, thereby improving the loading speed, and multiple capping devices respectively cap the boxes in different feeding troughs on the same feeding station, thereby improving the capping efficiency; when capping, the feeding tray rotates intermittently, and during the rotation of the feeding tray, the horizontal sliding cylinder drives the lifting sliding cylinder to move above the cap feeding positioning assembly, and the lid is grabbed by the lifting sliding cylinder and the clamping claw cylinder. After the feeding tray stops, the horizontal sliding cylinder drives the lifting sliding cylinder to move above the feeding trough, and the lid is pressed by the lifting sliding cylinder and the clamping claw cylinder, thereby completing the capping while placing the lid, with a simple structure and low cost, and improving the success rate of capping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 The utility model Figure 1 A magnified view of part A;

[0019] Figure 3 The utility model Figure 1 A magnified view of part B;

[0020] Figure 4 This is a working state diagram of the utility model when the cover is pressed;

[0021] Figure 5 The utility model Figure 4 Enlarged view of part C;

[0022] Figure 6 The utility model Figure 4 Enlarged view of part D.

[0023] In the figure:

[0024] 1 frame, 11 feeding installation slot, 12 arc baffle;

[0025] 2 a box-feeding conveyor belt, 21 a baffle, 22 a door frame, 221 an adjusting slot, 23 an isolating rod, 231 an adjusting rod, 24 an adjusting nut, 25 a box-feeding channel;

[0026] 3. Carton conveyor belt;

[0027] 4 feeding trays, 41 feeding stations, 411 feeding troughs;

[0028] 5 limiting mechanism, 51 limiting pen-shaped cylinder, 52 tapered plug;

[0029] 6 capping device, 611 centrifugal cap feeding plate, 612 cap feeding slide rail, 613 cap feeding positioning column, 614 positioning groove, 621 fixing frame, 622 lifting seat, 623 horizontal sliding cylinder, 624 lifting sliding cylinder, 625 clamping claw cylinder, 626 screw rod, 627 hand wheel. DETAILED DESCRIPTION

[0030] The following are only preferred embodiments of the present invention, and do not limit the protection scope of the present invention.

[0031] An efficient capping machine, such as Figures 1 to 6 As shown, it includes a frame 1, a box feeding conveyor belt 2, a box discharging conveyor belt 3, a feeding tray 4 and a feeding drive mechanism. The box feeding conveyor belt 2 and the box discharging conveyor belt 3 are respectively arranged on the left and right sides of the frame 1, the feeding tray 4 is rotatably installed on the frame 1, and the feeding drive mechanism is transmission-connected with the feeding tray 4. The feeding tray 4 is provided with a plurality of feeding stations 41 at equal intervals along the circumferential direction, and each feeding station 41 is provided with at least two feeding slots 411 opening outwardly. At least two capping devices 6 for respectively capping two boxes of the same feeding station 41 are provided on one side of the frame 1. The capping device 6 includes a capping mechanism and a gripper The pressing mechanism and the cover feeding mechanism are arranged beside the grasping and pressing mechanism, and the grasping and pressing mechanism includes a fixed frame 621, a lifting seat 622, a horizontal sliding cylinder 623, a lifting sliding cylinder 624 and a clamping cylinder 625. The fixed frame 621 is fixedly installed on the frame 1, the lifting seat 622 is arranged on the frame 1, the horizontal sliding cylinder 623 is fixedly installed on the lifting seat 622, one end of the horizontal sliding cylinder 623 faces the cover feeding mechanism and the other end faces the feeding tray 4, the lifting sliding cylinder 624 is fixedly installed on the slider of the horizontal sliding cylinder 623, and the clamping cylinder 625 is fixedly installed on the slider of the lifting sliding cylinder 624.

[0032] In the conventional stamping capping machine, the capping action and the capping action are performed independently by two mechanisms, which results in that the feed plate 4 can only cap one box per rotation, resulting in low production efficiency. In the roller-type capping machine, the cap is easy to fall off during the rolling process, and the capping success rate is low. In the utility model, a plurality of feed slots 411 are arranged on a feed station 41, and the box feeding conveyor belt 2 can convey boxes to a plurality of feed slots 411 on a feed station 41 at a time, thereby improving the feeding speed. The plurality of capping devices 6 respectively convey boxes in different feed slots 411 on the same feed station 41. The boxes are capped to improve the capping efficiency; the feeding tray 4 rotates intermittently during the capping, and during the rotation of the feeding tray 4, the horizontal sliding cylinder 623 drives the lifting sliding cylinder 624 to move to the top of the cap feeding mechanism, and the lid is grabbed by the lifting sliding cylinder 624 and the clamping claw cylinder 625. After the feeding tray 4 stops, the horizontal sliding cylinder 623 drives the lifting sliding cylinder 624 to move to the top of the feeding trough 411, and the lid is pressed by the lifting sliding cylinder 624 and the clamping claw cylinder 625, so that the capping is completed while the lid is placed, the structure is simple, the cost is low, and the success rate of capping is improved.

[0033] Specifically, a baffle 21 is provided on the side of the box conveyor belt 2 facing the capping device 6, and an isolation assembly is provided above the box conveyor belt 2. The isolation assembly includes at least one door frame 22 and at least two isolation rods 23. The two ends of the door frame 22 are fixedly installed on the two sides of the box conveyor belt 2, respectively. The two isolation rods 23 are respectively arranged along the length direction of the box conveyor belt 2. An adjustment rod 231 extends from the upper part of the two isolation rods 23. The two adjustment rods 231 are fixedly installed on the door frame 22. A box delivery channel 25 is respectively provided between the first isolation rod 23 and the baffle 21 and the second isolation rod 23. The two box delivery channels 25 are respectively aligned with the two feeding slots 411 of the same feeding station 41 along the conveying direction. The baffle 21 blocks the boxes to prevent them from falling. The isolation rods 23 isolate multiple box delivery channels 25 on the box conveyor belt 2. Each box is transported one by one toward the feeding slot 411 in the box delivery channel 25 to ensure that the box can be accurately fed into the feeding slot 411, thereby improving reliability and stability.

[0034] Specifically, a feed mounting groove 11 is opened in the middle of the frame 1, and the feed tray 4 is rotatably installed in the feed mounting groove 11. The output end of the box feeding conveyor belt 2 extends into the feed mounting groove 11 and is located below the feed tray 4. The input end of the box output conveyor belt 3 extends into the feed mounting groove 11 and is located below the feed tray 4. An arc-shaped baffle 12 is extended upward from the outer edge of the feed mounting groove 11 toward one side of the capping device 6, and one end of the arc-shaped baffle 12 extends to the box feeding conveyor belt 2, and the other end extends to the box output conveyor belt 3. The box enters the feed installation slot 11 and is inserted into the feed slot 411 under the transport of the box feeding conveyor belt 2. As the feed tray 4 rotates, the box moves in the feed slot 411 toward the capping device 6, and the opening of the feed slot 411 is blocked by the arc-shaped baffle plate 12 to prevent the box from falling out of the feed slot 411 during movement. After the capping is completed, the box moves along the arc-shaped baffle plate 12 to the top of the box output conveyor belt 3 and enters the box output conveyor belt 3, thereby entering the next workstation.

[0035] Specifically, an adjustment slot 221 is provided at the upper part of the door frame 22 along the longitudinal direction, an adjustment rod 231 is slidably installed in the adjustment slot 221, an outer side of the adjustment rod 231 is provided with an external thread, the adjustment rod 231 is threadedly connected with an adjustment nut 24, and the adjustment nut 24 is limitedly matched with the door frame 22. The height of the isolation rod 23 can be adjusted by adjusting the nut 24, so as to adapt to boxes of different heights, and the distance between each isolation rod 23 can be adjusted by adjusting the slot 221, so as to adapt to boxes of different diameters, thereby improving the adaptation range.

[0036] Specifically, two limiting mechanisms 5 are further arranged between the box conveyor belt 2 and the feed tray 4. The two limiting mechanisms 5 are symmetrically arranged on both sides of the feed conveyor belt. Each limiting mechanism 5 includes a limiting pen-shaped cylinder 51 and a tapered plug 52. The limiting pen-shaped cylinder 51 is fixedly mounted on the frame 1, and the tapered plug 52 is fixedly mounted on the outer end of the piston rod of the limiting pen-shaped cylinder 51. The tapered plugs 52 of the two limiting mechanisms 5 move toward each other and respectively penetrate the two box conveying channels 25. Since the feed tray 4 rotates intermittently, when the feed tray 4 rotates, the limiting pen-shaped cylinder 51 extends to block the box from entering the feed slot 411, until the feed tray 4 stops rotating, the limiting pen-shaped cylinder 51 is recovered to allow the box to enter the feed slot 411, and the box conveyor belt 2 does not need to be started intermittently. The box conveyor belt 2 keeps running continuously, which reduces the repeated starting time and improves the feeding speed. The tapered plug 52 is used to facilitate the separation of two adjacent boxes to prevent collision and jamming.

[0037] Specifically, the cap feeding mechanism includes a centrifugal cap feeding plate 611, a cap feeding slide rail 612 and a cap feeding positioning assembly. The centrifugal cap feeding plate 611 is arranged at the rear side of the grasping and pressing mechanism, the cap feeding positioning assembly is arranged on the frame 1 and located at the front side of the grasping and pressing mechanism, and the cap feeding slide rail 612 is connected between the centrifugal cap feeding plate 611 and the cap feeding positioning assembly. The cap is fed into the cap feeding slide rail 612 by the centrifugal cap feeding plate 611, and the cap enters the cap feeding positioning assembly through the cap feeding slide rail 612. When pressing the cap, the horizontal sliding cylinder 623 drives the lifting sliding cylinder 624 to move to the top of the cap feeding positioning assembly, and the lifting sliding cylinder 624 and the clamping claw cylinder 625 grab the cap.

[0038] Specifically, the cover delivery slide rail 612 is tilted downward from the centrifugal cover delivery plate 611 toward one side of the cover delivery positioning assembly, and the cover delivery positioning assembly includes a plurality of cover delivery positioning posts 613, each of which is fixedly mounted on the frame 1 and encloses a positioning groove 614. The tilted cover delivery slide rail 612 can increase the moving speed of the cover and prevent blockage. The positioning groove 614 is enclosed by the cover delivery positioning posts 613, which has a simple structure and low cost, and leaves a grasping space for the gripper cylinder 625.

[0039] Specifically, the lifting seat 622 is slidably mounted on the fixing frame 621, and the fixing frame 621 is rotatably mounted with a screw rod 626, which is threadedly connected to the fixing frame 621, and a hand wheel 627 is provided at the upper end of the screw rod 626. The screw rod 626 is rotated by rotating the hand wheel 627, thereby adjusting the vertical height of the lifting seat 622 to adjust the pressing force when pressing the cover.

[0040] Specifically, the feeding drive mechanism includes a pneumatic indexing plate, which is fixedly mounted on the frame 1 and is in driving connection with the feeding plate 4. The clamping claw cylinder 625 adopts a four-claw cylinder, and a buffer pad is provided on the bottom surface of the cylinder body of the clamping claw cylinder 625. The feeding plate 4 is driven to rotate intermittently by the pneumatic indexing plate, which has a simple structure and low cost. The four-claw cylinder can improve the gripping force and the success rate of grasping. The buffer pad prevents the cover from being scratched during the capping process, thereby improving the yield rate.

[0041] Specifically, a rotating cylinder is further provided between the lifting sliding cylinder 624 and the clamping claw cylinder 625. The rotating cylinder is fixedly mounted on the slider of the lifting sliding cylinder 624, and the clamping claw cylinder 625 is fixedly mounted on the rotating table of the rotating cylinder. By providing the rotating cylinder, the cylinder can rotate while pressing the cap, further improving the success rate of pressing the cap.

[0042] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. An efficient capping machine comprises a frame (1), a box feeding conveyor belt (2), a box discharging conveyor belt (3), a feeding tray (4) and a feeding drive mechanism, wherein the box feeding conveyor belt (2) and the box discharging conveyor belt (3) are respectively arranged on the left and right sides of the frame (1), the feeding tray (4) is rotatably mounted on the frame (1), and the feeding drive mechanism is drivingly connected to the feeding tray (4), characterized in that: The feeding tray (4) is provided with a plurality of feeding stations (41) at equal intervals along the circumferential direction, each feeding station (41) is provided with at least two feeding slots (411) opening outward, and at least two capping devices (6) for respectively capping two boxes of the same feeding station (41) are provided on one side of the frame (1). The capping device (6) comprises a cap feeding mechanism and a grasping and pressing mechanism. The cap feeding mechanism is arranged beside the grasping and pressing mechanism. The grasping and pressing mechanism comprises a fixed frame (621), a lifting seat (622), a horizontal sliding cylinder (623), a lifting sliding cylinder (624) and a clamping claw cylinder (625). The fixed frame (621) is fixedly installed on the frame (1). The lifting seat (622) is arranged on the frame (1). The horizontal sliding cylinder (623) is fixedly installed on the lifting seat (622). One end of the horizontal sliding cylinder (623) faces the cap feeding mechanism and the other end faces the feeding tray (4). The lifting sliding cylinder (624) is fixedly installed on the slider of the horizontal sliding cylinder (623). The clamping claw cylinder (625) is fixedly installed on the slider of the lifting sliding cylinder (624).

2. An efficient capping machine according to claim 1, characterized in that: A baffle (21) is provided on the side of the box conveying conveyor belt (2) facing the capping device (6), and an isolation component is provided above the box conveying conveyor belt (2), the isolation component comprising at least one door frame (22) and at least two isolation rods (23), the two ends of the door frame (22) are respectively fixedly installed on the two sides of the box conveying conveyor belt (2), the two isolation rods (23) are respectively arranged along the length direction of the box conveying conveyor belt (2), an adjustment rod (231) is extended from the upper part of the two isolation rods (23), the two adjustment rods (231) are both fixedly installed on the door frame (22), a box conveying channel (25) is respectively provided between the first isolation rod (23) and the baffle (21) and the second isolation rod (23), and the two box conveying channels (25) are respectively aligned with the two feeding slots (411) of the same feeding station (41) along the conveying direction.

3. An efficient capping machine according to claim 2, characterized in that: A feeding installation groove (11) is provided in the middle of the frame (1), the feeding tray (4) is rotatably installed in the feeding installation groove (11), the output end of the box feeding conveyor (2) extends into the feeding installation groove (11) and is located below the feeding tray (4), the input end of the box discharging conveyor (3) extends into the feeding installation groove (11) and is located below the feeding tray (4), an arc-shaped baffle (12) is extended upward from the outer edge of the feeding installation groove (11) toward one side of the capping device (6), one end of the arc-shaped baffle (12) extends to the box feeding conveyor (2), and the other end extends to the box discharging conveyor (3).

4. The efficient capping machine according to claim 2, characterized in that: An adjusting groove (221) is provided on the upper part of the door frame (22) along the longitudinal direction, the adjusting rod (231) is slidably installed in the adjusting groove (221), an outer side of the adjusting rod (231) is provided with an external thread, the adjusting rod (231) is threadedly connected with an adjusting nut (24), and the adjusting nut (24) is limitedly matched with the door frame (22).

5. The efficient capping machine according to claim 2, characterized in that: Two limiting mechanisms (5) are also arranged between the box feeding conveyor belt (2) and the feeding tray (4). The two limiting mechanisms (5) are symmetrically arranged on both sides of the feeding conveyor belt. Each limiting mechanism (5) comprises a limiting pen-shaped cylinder (51) and a conical plug (52). The limiting pen-shaped cylinder (51) is fixedly mounted on the frame (1), and the conical plug (52) is fixedly mounted on the outer end of the piston rod of the limiting pen-shaped cylinder (51). The conical plugs (52) of the two limiting mechanisms (5) move towards each other and respectively pass through the two box feeding channels (25).

6. The efficient capping machine according to claim 1, characterized in that: The cap feeding mechanism comprises a centrifugal cap feeding plate (611), a cap feeding slide rail (612) and a cap feeding positioning assembly, wherein the centrifugal cap feeding plate (611) is arranged at the rear side of the grasping and pressing mechanism, the cap feeding positioning assembly is arranged on the frame (1) and is located at the front side of the grasping and pressing mechanism, and the cap feeding slide rail (612) is connected between the centrifugal cap feeding plate (611) and the cap feeding positioning assembly.

7. An efficient capping machine according to claim 6, characterized in that: The cover delivery slide rail (612) is arranged to be tilted downward from the centrifugal cover delivery plate (611) toward one side of the cover delivery positioning assembly. The cover delivery positioning assembly includes a plurality of cover delivery positioning columns (613). Each cover delivery positioning column (613) is fixedly mounted on the frame (1) and encloses a positioning groove (614).

8. The efficient capping machine according to claim 1, characterized in that: The lifting seat (622) is slidably mounted on the fixing frame (621) up and down, and a screw rod (626) is rotatably mounted on the fixing frame (621). The screw rod (626) is threadedly connected to the fixing frame (621), and a hand wheel (627) is arranged at the upper end of the screw rod (626).

9. The efficient capping machine according to claim 1, characterized in that: The feeding drive mechanism comprises a pneumatic indexing plate, which is fixedly mounted on the frame (1) and drivingly connected to the feeding plate (4); the clamping cylinder (625) is a four-claw cylinder, and a buffer pad is provided on the bottom surface of the cylinder body of the clamping cylinder (625).

10. The efficient capping machine according to claim 1, characterized in that: A rotating cylinder is also provided between the lifting sliding cylinder (624) and the clamping cylinder (625). The rotating cylinder is fixedly mounted on the sliding block of the lifting sliding cylinder (624), and the clamping cylinder (625) is fixedly mounted on the rotating table of the rotating cylinder.

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